Cintas Corp NASDAQ:CTAS Historical Prices

Below are the 8000 trading days of historical prices for CTAS.

#	Exchange	Symbol	Date	Open	High	Low	Close
8000	NASDAQ	CTAS	Fri, Mar 1, 2024	620.18	630.63	619.93	628.36
7999	NASDAQ	CTAS	Thu, Feb 29, 2024	633.00	633.00	627.23	628.61
7998	NASDAQ	CTAS	Wed, Feb 28, 2024	629.49	632.37	627.75	630.72
7997	NASDAQ	CTAS	Tue, Feb 27, 2024	631.57	631.57	626.52	628.15
7996	NASDAQ	CTAS	Mon, Feb 26, 2024	632.19	636.37	631.28	633.94
7995	NASDAQ	CTAS	Fri, Feb 23, 2024	627.95	634.30	627.95	633.10
7994	NASDAQ	CTAS	Thu, Feb 22, 2024	622.73	628.61	622.73	627.10
7993	NASDAQ	CTAS	Wed, Feb 21, 2024	617.23	619.13	613.78	618.66
7992	NASDAQ	CTAS	Tue, Feb 20, 2024	614.68	619.18	611.07	614.64
7991	NASDAQ	CTAS	Fri, Feb 16, 2024	620.89	621.78	612.74	614.66
7990	NASDAQ	CTAS	Thu, Feb 15, 2024	616.09	621.93	613.47	621.02
7989	NASDAQ	CTAS	Wed, Feb 14, 2024	606.47	613.19	603.77	612.67
7988	NASDAQ	CTAS	Tue, Feb 13, 2024	611.00	611.85	602.80	605.96
7987	NASDAQ	CTAS	Mon, Feb 12, 2024	617.00	617.22	611.92	613.69
7986	NASDAQ	CTAS	Fri, Feb 9, 2024	618.93	620.35	614.07	618.22
7985	NASDAQ	CTAS	Thu, Feb 8, 2024	620.50	621.97	615.96	617.16
7984	NASDAQ	CTAS	Wed, Feb 7, 2024	622.10	626.18	620.59	621.62
7983	NASDAQ	CTAS	Tue, Feb 6, 2024	618.01	619.92	614.47	617.89
7982	NASDAQ	CTAS	Mon, Feb 5, 2024	616.86	617.08	611.14	615.62
7981	NASDAQ	CTAS	Fri, Feb 2, 2024	616.31	622.63	611.96	619.30
7980	NASDAQ	CTAS	Thu, Feb 1, 2024	606.74	618.39	603.83	617.54
7979	NASDAQ	CTAS	Wed, Jan 31, 2024	609.00	611.69	601.91	604.57
7978	NASDAQ	CTAS	Tue, Jan 30, 2024	598.80	609.08	598.80	608.81
7977	NASDAQ	CTAS	Mon, Jan 29, 2024	595.49	604.61	595.49	602.00
7976	NASDAQ	CTAS	Fri, Jan 26, 2024	601.34	601.34	595.00	597.81
7975	NASDAQ	CTAS	Thu, Jan 25, 2024	598.86	601.72	595.02	598.51
7974	NASDAQ	CTAS	Wed, Jan 24, 2024	605.03	606.36	597.14	597.95
7973	NASDAQ	CTAS	Tue, Jan 23, 2024	604.57	607.13	599.53	603.67
7972	NASDAQ	CTAS	Mon, Jan 22, 2024	603.26	603.99	600.20	601.53
7971	NASDAQ	CTAS	Fri, Jan 19, 2024	594.26	600.58	591.60	599.05
7970	NASDAQ	CTAS	Thu, Jan 18, 2024	588.89	593.88	586.54	592.62
7969	NASDAQ	CTAS	Wed, Jan 17, 2024	585.91	589.71	585.17	588.89
7968	NASDAQ	CTAS	Tue, Jan 16, 2024	591.18	593.31	586.06	588.57
7967	NASDAQ	CTAS	Fri, Jan 12, 2024	591.08	593.35	587.77	593.00
7966	NASDAQ	CTAS	Thu, Jan 11, 2024	588.16	588.91	583.63	588.25
7965	NASDAQ	CTAS	Wed, Jan 10, 2024	584.07	587.47	581.65	587.02
7964	NASDAQ	CTAS	Tue, Jan 9, 2024	578.56	584.65	576.54	584.51
7963	NASDAQ	CTAS	Mon, Jan 8, 2024	578.03	584.72	575.93	584.13
7962	NASDAQ	CTAS	Fri, Jan 5, 2024	582.38	584.47	574.55	577.26
7961	NASDAQ	CTAS	Thu, Jan 4, 2024	579.50	587.40	579.50	582.38
7960	NASDAQ	CTAS	Wed, Jan 3, 2024	591.66	593.19	579.56	580.28
7959	NASDAQ	CTAS	Tue, Jan 2, 2024	600.88	603.57	588.06	591.91
7958	NASDAQ	CTAS	Fri, Dec 29, 2023	600.24	604.47	599.65	602.66
7957	NASDAQ	CTAS	Thu, Dec 28, 2023	604.04	607.19	601.03	601.09
7956	NASDAQ	CTAS	Wed, Dec 27, 2023	601.90	607.79	601.90	606.21
7955	NASDAQ	CTAS	Tue, Dec 26, 2023	596.95	603.80	595.81	602.43
7954	NASDAQ	CTAS	Fri, Dec 22, 2023	592.16	597.74	590.50	595.24
7953	NASDAQ	CTAS	Thu, Dec 21, 2023	577.00	591.26	568.71	589.95
7952	NASDAQ	CTAS	Wed, Dec 20, 2023	559.39	563.10	553.55	553.66
7951	NASDAQ	CTAS	Tue, Dec 19, 2023	561.37	564.01	559.41	560.29
7950	NASDAQ	CTAS	Mon, Dec 18, 2023	565.99	565.99	560.37	560.66
7949	NASDAQ	CTAS	Fri, Dec 15, 2023	562.25	566.88	557.60	558.71
7948	NASDAQ	CTAS	Thu, Dec 14, 2023	576.47	576.47	562.08	563.42
7947	NASDAQ	CTAS	Wed, Dec 13, 2023	567.56	576.58	564.56	574.90
7946	NASDAQ	CTAS	Tue, Dec 12, 2023	562.01	564.61	556.71	564.52
7945	NASDAQ	CTAS	Mon, Dec 11, 2023	556.46	563.33	554.84	559.60
7944	NASDAQ	CTAS	Fri, Dec 8, 2023	549.46	554.09	548.60	553.33
7943	NASDAQ	CTAS	Thu, Dec 7, 2023	552.93	555.51	547.48	553.75
7942	NASDAQ	CTAS	Wed, Dec 6, 2023	554.95	556.82	548.24	550.93
7941	NASDAQ	CTAS	Tue, Dec 5, 2023	551.52	553.95	547.80	551.08
7940	NASDAQ	CTAS	Mon, Dec 4, 2023	553.06	557.79	551.64	555.05
7939	NASDAQ	CTAS	Fri, Dec 1, 2023	553.25	559.06	553.11	558.25
7938	NASDAQ	CTAS	Thu, Nov 30, 2023	550.55	553.89	547.54	553.25
7937	NASDAQ	CTAS	Wed, Nov 29, 2023	556.07	556.07	548.16	549.08
7936	NASDAQ	CTAS	Tue, Nov 28, 2023	554.90	559.94	552.73	554.35
7935	NASDAQ	CTAS	Mon, Nov 27, 2023	555.48	558.45	554.41	554.76
7934	NASDAQ	CTAS	Fri, Nov 24, 2023	550.96	556.06	547.52	554.90
7933	NASDAQ	CTAS	Wed, Nov 22, 2023	556.00	559.01	553.77	554.82
7932	NASDAQ	CTAS	Tue, Nov 21, 2023	551.55	555.06	550.67	553.24
7931	NASDAQ	CTAS	Mon, Nov 20, 2023	548.02	552.95	546.01	550.84
7930	NASDAQ	CTAS	Fri, Nov 17, 2023	555.98	556.87	547.43	547.97
7929	NASDAQ	CTAS	Thu, Nov 16, 2023	549.48	557.08	546.73	553.44
7928	NASDAQ	CTAS	Wed, Nov 15, 2023	548.92	551.58	546.35	547.24
7927	NASDAQ	CTAS	Tue, Nov 14, 2023	543.83	548.26	540.26	546.54
7926	NASDAQ	CTAS	Mon, Nov 13, 2023	532.90	537.60	530.60	536.27
7925	NASDAQ	CTAS	Fri, Nov 10, 2023	529.76	534.07	525.46	533.48
7924	NASDAQ	CTAS	Thu, Nov 9, 2023	528.63	530.68	524.96	526.33
7923	NASDAQ	CTAS	Wed, Nov 8, 2023	527.56	528.96	524.06	527.21
7922	NASDAQ	CTAS	Tue, Nov 7, 2023	519.84	528.22	516.61	526.26
7921	NASDAQ	CTAS	Mon, Nov 6, 2023	520.59	520.93	515.69	518.71
7920	NASDAQ	CTAS	Fri, Nov 3, 2023	514.00	520.97	513.54	518.45
7919	NASDAQ	CTAS	Thu, Nov 2, 2023	509.51	514.23	506.96	511.09
7918	NASDAQ	CTAS	Wed, Nov 1, 2023	508.72	511.90	504.66	509.00
7917	NASDAQ	CTAS	Tue, Oct 31, 2023	502.97	508.84	502.49	507.12
7916	NASDAQ	CTAS	Mon, Oct 30, 2023	500.00	505.03	496.29	502.81
7915	NASDAQ	CTAS	Fri, Oct 27, 2023	499.42	499.91	494.59	496.41
7914	NASDAQ	CTAS	Thu, Oct 26, 2023	501.03	506.37	498.50	498.62
7913	NASDAQ	CTAS	Wed, Oct 25, 2023	503.83	508.17	500.72	501.51
7912	NASDAQ	CTAS	Tue, Oct 24, 2023	501.14	506.55	499.30	505.82
7911	NASDAQ	CTAS	Mon, Oct 23, 2023	498.88	503.65	498.88	499.48
7910	NASDAQ	CTAS	Fri, Oct 20, 2023	503.14	503.84	497.15	498.19
7909	NASDAQ	CTAS	Thu, Oct 19, 2023	508.80	510.15	500.78	502.82
7908	NASDAQ	CTAS	Wed, Oct 18, 2023	514.21	514.47	507.57	508.19
7907	NASDAQ	CTAS	Tue, Oct 17, 2023	516.68	516.68	511.20	514.27
7906	NASDAQ	CTAS	Mon, Oct 16, 2023	517.83	520.94	514.95	516.68
7905	NASDAQ	CTAS	Fri, Oct 13, 2023	517.60	518.79	510.97	512.63
7904	NASDAQ	CTAS	Thu, Oct 12, 2023	519.18	525.37	511.26	514.99
7903	NASDAQ	CTAS	Wed, Oct 11, 2023	507.13	513.48	507.13	512.51
7902	NASDAQ	CTAS	Tue, Oct 10, 2023	502.62	509.65	498.99	506.64
7901	NASDAQ	CTAS	Mon, Oct 9, 2023	491.50	502.46	490.40	502.22
7900	NASDAQ	CTAS	Fri, Oct 6, 2023	480.03	495.37	479.99	493.26
7899	NASDAQ	CTAS	Thu, Oct 5, 2023	484.00	484.47	479.42	481.85
7898	NASDAQ	CTAS	Wed, Oct 4, 2023	482.28	486.68	479.93	483.94
7897	NASDAQ	CTAS	Tue, Oct 3, 2023	481.88	486.39	478.90	480.87
7896	NASDAQ	CTAS	Mon, Oct 2, 2023	480.80	485.70	478.76	484.87
7895	NASDAQ	CTAS	Fri, Sep 29, 2023	485.40	488.52	480.32	481.01
7894	NASDAQ	CTAS	Thu, Sep 28, 2023	481.19	488.97	480.17	483.89
7893	NASDAQ	CTAS	Wed, Sep 27, 2023	481.92	484.76	474.74	481.08
7892	NASDAQ	CTAS	Tue, Sep 26, 2023	499.85	503.92	478.55	478.87
7891	NASDAQ	CTAS	Mon, Sep 25, 2023	502.89	505.76	502.00	505.52
7890	NASDAQ	CTAS	Fri, Sep 22, 2023	504.93	509.99	504.20	504.75
7889	NASDAQ	CTAS	Thu, Sep 21, 2023	512.90	512.97	504.35	504.43
7888	NASDAQ	CTAS	Wed, Sep 20, 2023	517.52	522.29	514.26	514.53
7887	NASDAQ	CTAS	Tue, Sep 19, 2023	514.14	516.17	511.54	515.24
7886	NASDAQ	CTAS	Mon, Sep 18, 2023	514.44	517.47	513.66	514.73
7885	NASDAQ	CTAS	Fri, Sep 15, 2023	524.35	524.76	514.67	515.08
7884	NASDAQ	CTAS	Thu, Sep 14, 2023	518.06	524.56	517.87	523.38
7883	NASDAQ	CTAS	Wed, Sep 13, 2023	511.50	515.15	507.75	514.79
7882	NASDAQ	CTAS	Tue, Sep 12, 2023	503.16	512.14	500.00	511.79
7881	NASDAQ	CTAS	Mon, Sep 11, 2023	497.85	497.85	497.85	497.85
7880	NASDAQ	CTAS	Fri, Sep 8, 2023	498.83	499.74	494.26	495.13
7879	NASDAQ	CTAS	Thu, Sep 7, 2023	495.92	499.42	493.80	497.50
7878	NASDAQ	CTAS	Wed, Sep 6, 2023	495.52	499.11	494.22	495.73
7877	NASDAQ	CTAS	Tue, Sep 5, 2023	503.34	504.60	496.55	496.74
7876	NASDAQ	CTAS	Fri, Sep 1, 2023	508.54	508.54	503.22	505.26
7875	NASDAQ	CTAS	Thu, Aug 31, 2023	504.53	507.77	504.02	504.17
7874	NASDAQ	CTAS	Wed, Aug 30, 2023	503.09	507.26	503.09	505.99
7873	NASDAQ	CTAS	Tue, Aug 29, 2023	498.00	502.99	497.31	502.34
7872	NASDAQ	CTAS	Mon, Aug 28, 2023	496.64	500.45	495.70	499.09
7871	NASDAQ	CTAS	Fri, Aug 25, 2023	489.60	497.18	489.00	496.01
7870	NASDAQ	CTAS	Thu, Aug 24, 2023	491.92	495.97	487.45	487.90
7869	NASDAQ	CTAS	Wed, Aug 23, 2023	488.60	491.75	486.23	491.22
7868	NASDAQ	CTAS	Tue, Aug 22, 2023	485.41	487.19	484.14	485.61
7867	NASDAQ	CTAS	Mon, Aug 21, 2023	485.59	487.92	482.46	486.02
7866	NASDAQ	CTAS	Fri, Aug 18, 2023	483.51	487.38	481.49	485.44
7865	NASDAQ	CTAS	Thu, Aug 17, 2023	489.71	492.35	483.54	483.92
7864	NASDAQ	CTAS	Wed, Aug 16, 2023	489.82	497.07	489.21	490.27
7863	NASDAQ	CTAS	Tue, Aug 15, 2023	490.31	491.88	487.99	488.66
7862	NASDAQ	CTAS	Mon, Aug 14, 2023	489.18	494.05	488.01	493.45
7861	NASDAQ	CTAS	Fri, Aug 11, 2023	490.00	491.85	488.42	490.01
7860	NASDAQ	CTAS	Thu, Aug 10, 2023	492.84	497.20	489.15	490.16
7859	NASDAQ	CTAS	Wed, Aug 9, 2023	490.65	494.80	490.65	492.17
7858	NASDAQ	CTAS	Tue, Aug 8, 2023	492.80	494.50	486.70	490.71
7857	NASDAQ	CTAS	Mon, Aug 7, 2023	493.01	497.00	491.56	494.39
7856	NASDAQ	CTAS	Fri, Aug 4, 2023	498.63	498.63	489.59	490.09
7855	NASDAQ	CTAS	Thu, Aug 3, 2023	497.77	500.20	495.85	496.91
7854	NASDAQ	CTAS	Wed, Aug 2, 2023	497.97	502.02	497.38	499.56
7853	NASDAQ	CTAS	Tue, Aug 1, 2023	502.64	505.79	500.00	503.75
7852	NASDAQ	CTAS	Mon, Jul 31, 2023	503.93	504.13	500.21	502.04
7851	NASDAQ	CTAS	Fri, Jul 28, 2023	509.50	509.50	500.91	502.64
7850	NASDAQ	CTAS	Thu, Jul 27, 2023	516.26	517.94	504.19	504.55
7849	NASDAQ	CTAS	Wed, Jul 26, 2023	515.01	518.71	513.05	516.52
7848	NASDAQ	CTAS	Tue, Jul 25, 2023	509.86	517.26	508.04	516.45
7847	NASDAQ	CTAS	Mon, Jul 24, 2023	504.88	511.40	504.35	510.57
7846	NASDAQ	CTAS	Fri, Jul 21, 2023	510.98	514.31	507.08	507.42
7845	NASDAQ	CTAS	Thu, Jul 20, 2023	506.00	509.81	503.29	507.08
7844	NASDAQ	CTAS	Wed, Jul 19, 2023	501.59	504.38	497.57	504.06
7843	NASDAQ	CTAS	Tue, Jul 18, 2023	503.49	506.20	501.27	503.73
7842	NASDAQ	CTAS	Mon, Jul 17, 2023	496.75	505.00	492.90	503.67
7841	NASDAQ	CTAS	Fri, Jul 14, 2023	494.20	498.34	492.30	496.36
7840	NASDAQ	CTAS	Thu, Jul 13, 2023	489.60	498.74	485.42	494.48
7839	NASDAQ	CTAS	Wed, Jul 12, 2023	495.45	496.54	491.36	493.05
7838	NASDAQ	CTAS	Tue, Jul 11, 2023	489.84	494.46	489.84	492.75
7837	NASDAQ	CTAS	Mon, Jul 10, 2023	482.40	493.81	481.02	489.49
7836	NASDAQ	CTAS	Fri, Jul 7, 2023	485.85	486.04	479.88	480.24
7835	NASDAQ	CTAS	Thu, Jul 6, 2023	482.85	487.44	480.41	486.78
7834	NASDAQ	CTAS	Wed, Jul 5, 2023	485.66	488.04	480.69	486.76
7833	NASDAQ	CTAS	Mon, Jul 3, 2023	490.96	493.54	479.99	487.43
7832	NASDAQ	CTAS	Fri, Jun 30, 2023	493.99	497.97	493.96	497.08
7831	NASDAQ	CTAS	Thu, Jun 29, 2023	489.17	490.05	486.54	490.03
7830	NASDAQ	CTAS	Wed, Jun 28, 2023	490.90	490.93	487.37	489.34
7829	NASDAQ	CTAS	Tue, Jun 27, 2023	486.35	491.68	486.35	491.19
7828	NASDAQ	CTAS	Mon, Jun 26, 2023	481.61	488.34	480.70	485.37
7827	NASDAQ	CTAS	Fri, Jun 23, 2023	482.49	485.17	478.28	482.59
7826	NASDAQ	CTAS	Thu, Jun 22, 2023	487.12	488.01	484.60	487.27
7825	NASDAQ	CTAS	Wed, Jun 21, 2023	482.88	490.16	480.93	486.50
7824	NASDAQ	CTAS	Tue, Jun 20, 2023	488.24	489.11	483.30	484.44
7823	NASDAQ	CTAS	Fri, Jun 16, 2023	497.70	497.70	489.54	491.36
7822	NASDAQ	CTAS	Thu, Jun 15, 2023	486.00	494.29	484.96	492.38
7821	NASDAQ	CTAS	Wed, Jun 14, 2023	483.82	487.40	482.68	486.09
7820	NASDAQ	CTAS	Tue, Jun 13, 2023	485.59	485.71	481.53	483.27
7819	NASDAQ	CTAS	Mon, Jun 12, 2023	480.43	485.48	479.56	484.53
7818	NASDAQ	CTAS	Fri, Jun 9, 2023	481.14	482.70	477.54	480.43
7817	NASDAQ	CTAS	Thu, Jun 8, 2023	475.47	483.74	475.00	483.15
7816	NASDAQ	CTAS	Wed, Jun 7, 2023	484.87	486.12	475.70	477.06
7815	NASDAQ	CTAS	Tue, Jun 6, 2023	483.82	486.30	480.55	484.60
7814	NASDAQ	CTAS	Mon, Jun 5, 2023	482.76	485.63	481.16	484.25
7813	NASDAQ	CTAS	Fri, Jun 2, 2023	476.83	482.06	474.25	481.56
7812	NASDAQ	CTAS	Thu, Jun 1, 2023	473.51	477.67	469.55	476.00
7811	NASDAQ	CTAS	Wed, May 31, 2023	471.18	473.53	465.59	472.14
7810	NASDAQ	CTAS	Tue, May 30, 2023	470.33	474.17	467.31	471.59
7809	NASDAQ	CTAS	Fri, May 26, 2023	464.00	470.65	462.28	468.72
7808	NASDAQ	CTAS	Thu, May 25, 2023	460.95	465.44	458.32	464.20
7807	NASDAQ	CTAS	Wed, May 24, 2023	459.12	464.71	458.00	462.29
7806	NASDAQ	CTAS	Tue, May 23, 2023	470.26	470.26	460.28	460.58
7805	NASDAQ	CTAS	Mon, May 22, 2023	473.10	476.27	469.56	471.62
7804	NASDAQ	CTAS	Fri, May 19, 2023	474.29	476.82	468.78	470.48
7803	NASDAQ	CTAS	Thu, May 18, 2023	464.15	472.67	462.32	472.20
7802	NASDAQ	CTAS	Wed, May 17, 2023	468.47	469.75	462.89	465.34
7801	NASDAQ	CTAS	Tue, May 16, 2023	467.46	469.65	460.00	465.96
7800	NASDAQ	CTAS	Mon, May 15, 2023	474.34	474.34	467.70	469.06
7799	NASDAQ	CTAS	Fri, May 12, 2023	475.14	478.39	471.91	474.36
7798	NASDAQ	CTAS	Thu, May 11, 2023	473.71	475.25	470.29	474.23
7797	NASDAQ	CTAS	Wed, May 10, 2023	464.85	473.37	462.87	473.03
7796	NASDAQ	CTAS	Tue, May 9, 2023	458.84	463.62	456.57	461.54
7795	NASDAQ	CTAS	Mon, May 8, 2023	465.25	466.62	459.60	460.24
7794	NASDAQ	CTAS	Fri, May 5, 2023	460.56	467.86	458.99	466.37
7793	NASDAQ	CTAS	Thu, May 4, 2023	459.35	463.42	456.58	457.93
7792	NASDAQ	CTAS	Wed, May 3, 2023	460.51	463.85	457.64	458.01
7791	NASDAQ	CTAS	Tue, May 2, 2023	462.10	462.64	454.70	458.88
7790	NASDAQ	CTAS	Mon, May 1, 2023	454.70	462.65	454.70	462.32
7789	NASDAQ	CTAS	Fri, Apr 28, 2023	451.74	458.29	451.74	455.77
7788	NASDAQ	CTAS	Thu, Apr 27, 2023	442.86	452.00	440.01	450.82
7787	NASDAQ	CTAS	Wed, Apr 26, 2023	442.52	443.43	438.59	439.63
7786	NASDAQ	CTAS	Tue, Apr 25, 2023	455.27	455.27	446.13	447.02
7785	NASDAQ	CTAS	Mon, Apr 24, 2023	460.62	461.60	456.89	457.96
7784	NASDAQ	CTAS	Fri, Apr 21, 2023	458.20	461.11	457.52	459.87
7783	NASDAQ	CTAS	Thu, Apr 20, 2023	451.63	460.75	451.50	458.89
7782	NASDAQ	CTAS	Wed, Apr 19, 2023	458.19	459.78	454.12	454.33
7781	NASDAQ	CTAS	Tue, Apr 18, 2023	465.71	467.51	458.78	459.88
7780	NASDAQ	CTAS	Mon, Apr 17, 2023	461.45	462.65	457.51	461.98
7779	NASDAQ	CTAS	Fri, Apr 14, 2023	458.09	461.10	455.61	458.61
7778	NASDAQ	CTAS	Thu, Apr 13, 2023	455.27	460.41	452.67	459.78
7777	NASDAQ	CTAS	Wed, Apr 12, 2023	452.24	456.99	451.66	453.94
7776	NASDAQ	CTAS	Tue, Apr 11, 2023	453.04	455.03	449.40	450.26
7775	NASDAQ	CTAS	Mon, Apr 10, 2023	449.38	450.16	447.09	450.01
7774	NASDAQ	CTAS	Thu, Apr 6, 2023	451.50	452.96	449.57	451.73
7773	NASDAQ	CTAS	Wed, Apr 5, 2023	452.99	457.46	450.45	451.74
7772	NASDAQ	CTAS	Tue, Apr 4, 2023	460.30	461.99	452.58	454.91
7771	NASDAQ	CTAS	Mon, Apr 3, 2023	459.71	461.53	455.93	460.86
7770	NASDAQ	CTAS	Fri, Mar 31, 2023	463.37	465.87	460.39	462.68
7769	NASDAQ	CTAS	Thu, Mar 30, 2023	467.16	469.02	462.43	467.64
7768	NASDAQ	CTAS	Wed, Mar 29, 2023	457.55	467.85	456.74	465.15
7767	NASDAQ	CTAS	Tue, Mar 28, 2023	436.56	445.97	436.54	443.63
7766	NASDAQ	CTAS	Mon, Mar 27, 2023	437.63	441.73	437.11	440.68
7765	NASDAQ	CTAS	Fri, Mar 24, 2023	432.73	437.72	428.68	436.35
7764	NASDAQ	CTAS	Thu, Mar 23, 2023	434.03	438.99	428.99	433.15
7763	NASDAQ	CTAS	Wed, Mar 22, 2023	442.11	445.10	435.50	436.04
7762	NASDAQ	CTAS	Tue, Mar 21, 2023	444.48	445.69	438.69	443.12
7761	NASDAQ	CTAS	Mon, Mar 20, 2023	434.76	442.23	434.49	441.79
7760	NASDAQ	CTAS	Fri, Mar 17, 2023	435.61	439.69	429.13	432.73
7759	NASDAQ	CTAS	Thu, Mar 16, 2023	430.61	438.00	427.84	435.61
7758	NASDAQ	CTAS	Wed, Mar 15, 2023	437.76	439.49	426.81	432.34
7757	NASDAQ	CTAS	Tue, Mar 14, 2023	433.33	443.01	432.11	441.75
7756	NASDAQ	CTAS	Mon, Mar 13, 2023	425.69	436.00	425.00	430.86
7755	NASDAQ	CTAS	Fri, Mar 10, 2023	433.50	436.78	426.90	428.30
7754	NASDAQ	CTAS	Thu, Mar 9, 2023	441.82	443.56	433.89	434.27
7753	NASDAQ	CTAS	Wed, Mar 8, 2023	437.31	440.39	435.00	439.20
7752	NASDAQ	CTAS	Tue, Mar 7, 2023	445.38	445.99	434.27	436.05
7751	NASDAQ	CTAS	Mon, Mar 6, 2023	441.19	445.83	440.92	444.59
7750	NASDAQ	CTAS	Fri, Mar 3, 2023	436.83	443.95	435.25	441.85
7749	NASDAQ	CTAS	Thu, Mar 2, 2023	428.30	437.92	426.86	435.28
7748	NASDAQ	CTAS	Wed, Mar 1, 2023	435.94	438.21	427.25	429.14
7747	NASDAQ	CTAS	Tue, Feb 28, 2023	435.09	440.84	434.44	438.47
7746	NASDAQ	CTAS	Mon, Feb 27, 2023	438.89	440.19	434.67	436.53
7745	NASDAQ	CTAS	Fri, Feb 24, 2023	431.83	436.24	429.35	435.03
7744	NASDAQ	CTAS	Thu, Feb 23, 2023	439.21	439.87	433.13	437.16
7743	NASDAQ	CTAS	Wed, Feb 22, 2023	436.53	440.83	436.03	437.57
7742	NASDAQ	CTAS	Tue, Feb 21, 2023	441.99	442.49	433.78	435.71
7741	NASDAQ	CTAS	Fri, Feb 17, 2023	442.09	445.43	440.23	444.10
7740	NASDAQ	CTAS	Thu, Feb 16, 2023	439.06	445.19	438.02	441.36
7739	NASDAQ	CTAS	Wed, Feb 15, 2023	441.20	445.55	438.40	444.63
7738	NASDAQ	CTAS	Tue, Feb 14, 2023	445.52	446.50	436.49	443.07
7737	NASDAQ	CTAS	Mon, Feb 13, 2023	443.70	448.48	443.04	447.99
7736	NASDAQ	CTAS	Fri, Feb 10, 2023	437.81	444.61	436.20	442.86
7735	NASDAQ	CTAS	Thu, Feb 9, 2023	442.02	445.00	436.48	438.09
7734	NASDAQ	CTAS	Wed, Feb 8, 2023	441.98	442.21	437.60	439.73
7733	NASDAQ	CTAS	Tue, Feb 7, 2023	438.49	444.63	431.57	443.07
7732	NASDAQ	CTAS	Mon, Feb 6, 2023	439.67	442.76	436.65	438.91
7731	NASDAQ	CTAS	Fri, Feb 3, 2023	441.83	444.24	434.07	442.42
7730	NASDAQ	CTAS	Thu, Feb 2, 2023	444.42	447.43	440.42	444.81
7729	NASDAQ	CTAS	Wed, Feb 1, 2023	443.26	449.03	434.83	446.36
7728	NASDAQ	CTAS	Tue, Jan 31, 2023	437.64	443.96	436.83	443.74
7727	NASDAQ	CTAS	Mon, Jan 30, 2023	436.88	441.21	434.80	436.04
7726	NASDAQ	CTAS	Fri, Jan 27, 2023	438.78	440.90	435.90	437.27
7725	NASDAQ	CTAS	Thu, Jan 26, 2023	438.28	441.16	435.73	441.09
7724	NASDAQ	CTAS	Wed, Jan 25, 2023	434.95	437.11	430.97	436.87
7723	NASDAQ	CTAS	Tue, Jan 24, 2023	438.42	440.63	431.67	440.24
7722	NASDAQ	CTAS	Mon, Jan 23, 2023	436.74	441.47	434.38	437.77
7721	NASDAQ	CTAS	Fri, Jan 20, 2023	425.10	437.72	423.06	436.55
7720	NASDAQ	CTAS	Thu, Jan 19, 2023	436.70	439.23	427.31	427.59
7719	NASDAQ	CTAS	Wed, Jan 18, 2023	448.23	451.11	437.83	438.21
7718	NASDAQ	CTAS	Tue, Jan 17, 2023	447.78	453.49	444.33	444.88
7717	NASDAQ	CTAS	Fri, Jan 13, 2023	445.90	449.27	443.43	448.92
7716	NASDAQ	CTAS	Thu, Jan 12, 2023	451.74	453.05	441.51	446.23
7715	NASDAQ	CTAS	Wed, Jan 11, 2023	447.60	454.18	446.14	453.96
7714	NASDAQ	CTAS	Tue, Jan 10, 2023	439.66	445.06	438.31	444.97
7713	NASDAQ	CTAS	Mon, Jan 9, 2023	442.46	448.01	439.04	441.31
7712	NASDAQ	CTAS	Fri, Jan 6, 2023	434.99	445.50	434.59	441.94
7711	NASDAQ	CTAS	Thu, Jan 5, 2023	438.72	440.57	431.49	433.53
7710	NASDAQ	CTAS	Wed, Jan 4, 2023	452.97	454.29	440.78	443.83
7709	NASDAQ	CTAS	Tue, Jan 3, 2023	453.93	454.91	445.99	448.99
7708	NASDAQ	CTAS	Fri, Dec 30, 2022	453.47	455.43	445.88	451.62
7707	NASDAQ	CTAS	Thu, Dec 29, 2022	454.25	459.34	453.50	456.95
7706	NASDAQ	CTAS	Wed, Dec 28, 2022	460.84	464.63	450.96	451.04
7705	NASDAQ	CTAS	Tue, Dec 27, 2022	459.10	462.03	455.94	459.03
7704	NASDAQ	CTAS	Fri, Dec 23, 2022	451.03	457.49	448.01	457.24
7703	NASDAQ	CTAS	Thu, Dec 22, 2022	460.38	460.71	446.47	452.50
7702	NASDAQ	CTAS	Wed, Dec 21, 2022	453.36	464.66	447.66	464.39
7701	NASDAQ	CTAS	Tue, Dec 20, 2022	442.56	446.09	440.78	443.94
7700	NASDAQ	CTAS	Mon, Dec 19, 2022	444.35	448.25	441.21	443.51
7699	NASDAQ	CTAS	Fri, Dec 16, 2022	439.54	446.76	439.54	445.28
7698	NASDAQ	CTAS	Thu, Dec 15, 2022	453.49	458.06	442.79	444.51
7697	NASDAQ	CTAS	Wed, Dec 14, 2022	462.74	467.70	454.95	459.28
7696	NASDAQ	CTAS	Tue, Dec 13, 2022	467.49	470.23	457.89	462.42
7695	NASDAQ	CTAS	Mon, Dec 12, 2022	455.19	458.60	452.39	457.42
7694	NASDAQ	CTAS	Fri, Dec 9, 2022	454.57	457.00	452.09	453.46
7693	NASDAQ	CTAS	Thu, Dec 8, 2022	453.28	458.21	452.02	455.14
7692	NASDAQ	CTAS	Wed, Dec 7, 2022	452.72	456.07	450.74	453.28
7691	NASDAQ	CTAS	Tue, Dec 6, 2022	456.62	458.36	449.57	452.62
7690	NASDAQ	CTAS	Mon, Dec 5, 2022	458.24	459.77	454.73	459.41
7689	NASDAQ	CTAS	Fri, Dec 2, 2022	457.01	463.60	454.78	462.53
7688	NASDAQ	CTAS	Thu, Dec 1, 2022	463.25	463.25	456.94	462.45
7687	NASDAQ	CTAS	Wed, Nov 30, 2022	450.69	463.72	447.57	461.78
7686	NASDAQ	CTAS	Tue, Nov 29, 2022	451.98	453.28	446.24	450.69
7685	NASDAQ	CTAS	Mon, Nov 28, 2022	457.51	458.39	452.02	454.34
7684	NASDAQ	CTAS	Fri, Nov 25, 2022	457.73	458.92	454.90	456.27
7683	NASDAQ	CTAS	Wed, Nov 23, 2022	456.86	457.70	452.36	455.40
7682	NASDAQ	CTAS	Tue, Nov 22, 2022	450.06	457.46	450.02	455.32
7681	NASDAQ	CTAS	Mon, Nov 21, 2022	451.41	454.46	448.44	449.66
7680	NASDAQ	CTAS	Fri, Nov 18, 2022	448.70	451.15	445.04	449.37
7679	NASDAQ	CTAS	Thu, Nov 17, 2022	441.00	445.39	438.14	443.28
7678	NASDAQ	CTAS	Wed, Nov 16, 2022	445.93	450.11	444.16	445.71
7677	NASDAQ	CTAS	Tue, Nov 15, 2022	451.90	452.42	442.14	444.81
7676	NASDAQ	CTAS	Mon, Nov 14, 2022	442.50	451.67	441.50	443.88
7675	NASDAQ	CTAS	Fri, Nov 11, 2022	444.10	450.51	440.44	443.86
7674	NASDAQ	CTAS	Thu, Nov 10, 2022	439.37	445.83	435.55	444.51
7673	NASDAQ	CTAS	Wed, Nov 9, 2022	426.99	430.70	419.76	420.03
7672	NASDAQ	CTAS	Tue, Nov 8, 2022	423.10	435.51	421.25	431.02
7671	NASDAQ	CTAS	Mon, Nov 7, 2022	415.74	420.05	411.21	419.86
7670	NASDAQ	CTAS	Fri, Nov 4, 2022	415.00	415.90	405.63	410.64
7669	NASDAQ	CTAS	Thu, Nov 3, 2022	411.72	418.88	410.19	410.94
7668	NASDAQ	CTAS	Wed, Nov 2, 2022	427.39	433.49	415.69	415.81
7667	NASDAQ	CTAS	Tue, Nov 1, 2022	428.90	429.91	424.14	428.27
7666	NASDAQ	CTAS	Mon, Oct 31, 2022	424.15	429.01	423.49	427.55
7665	NASDAQ	CTAS	Fri, Oct 28, 2022	416.23	427.99	414.88	427.64
7664	NASDAQ	CTAS	Thu, Oct 27, 2022	412.96	417.45	411.38	414.65
7663	NASDAQ	CTAS	Wed, Oct 26, 2022	411.54	416.58	408.65	411.90
7662	NASDAQ	CTAS	Tue, Oct 25, 2022	406.12	410.91	404.91	410.39
7661	NASDAQ	CTAS	Mon, Oct 24, 2022	404.61	407.96	399.57	406.32
7660	NASDAQ	CTAS	Fri, Oct 21, 2022	391.26	401.22	389.48	399.94
7659	NASDAQ	CTAS	Thu, Oct 20, 2022	400.88	402.95	390.56	392.70
7658	NASDAQ	CTAS	Wed, Oct 19, 2022	395.77	401.28	395.05	400.25
7657	NASDAQ	CTAS	Tue, Oct 18, 2022	402.97	404.41	396.38	402.08
7656	NASDAQ	CTAS	Mon, Oct 17, 2022	388.94	398.14	388.94	394.05
7655	NASDAQ	CTAS	Fri, Oct 14, 2022	397.51	398.75	379.61	381.36
7654	NASDAQ	CTAS	Thu, Oct 13, 2022	378.92	394.99	370.93	392.82
7653	NASDAQ	CTAS	Wed, Oct 12, 2022	395.02	397.28	387.19	387.48
7652	NASDAQ	CTAS	Tue, Oct 11, 2022	396.42	397.41	390.28	393.50
7651	NASDAQ	CTAS	Mon, Oct 10, 2022	399.77	402.18	396.28	397.71
7650	NASDAQ	CTAS	Fri, Oct 7, 2022	404.99	409.81	396.92	398.41
7649	NASDAQ	CTAS	Thu, Oct 6, 2022	411.45	414.03	408.98	410.61
7648	NASDAQ	CTAS	Wed, Oct 5, 2022	409.15	415.28	406.13	411.94
7647	NASDAQ	CTAS	Tue, Oct 4, 2022	405.61	413.30	405.61	411.02
7646	NASDAQ	CTAS	Mon, Oct 3, 2022	392.67	402.39	390.75	400.84
7645	NASDAQ	CTAS	Fri, Sep 30, 2022	390.66	394.86	385.53	388.19
7644	NASDAQ	CTAS	Thu, Sep 29, 2022	390.23	393.03	386.57	389.55
7643	NASDAQ	CTAS	Wed, Sep 28, 2022	395.46	399.08	380.99	394.55
7642	NASDAQ	CTAS	Tue, Sep 27, 2022	390.72	392.94	382.61	383.53
7641	NASDAQ	CTAS	Mon, Sep 26, 2022	388.36	393.03	386.62	387.15
7640	NASDAQ	CTAS	Fri, Sep 23, 2022	388.78	390.26	385.04	389.89
7639	NASDAQ	CTAS	Thu, Sep 22, 2022	397.82	398.30	388.52	388.77
7638	NASDAQ	CTAS	Wed, Sep 21, 2022	409.28	410.81	399.60	399.84
7637	NASDAQ	CTAS	Tue, Sep 20, 2022	404.09	407.84	401.93	406.00
7636	NASDAQ	CTAS	Mon, Sep 19, 2022	402.61	408.15	400.23	407.84
7635	NASDAQ	CTAS	Fri, Sep 16, 2022	395.34	405.51	391.91	404.33
7634	NASDAQ	CTAS	Thu, Sep 15, 2022	404.25	404.87	396.87	398.57
7633	NASDAQ	CTAS	Wed, Sep 14, 2022	409.99	409.99	399.23	402.89
7632	NASDAQ	CTAS	Tue, Sep 13, 2022	420.32	423.22	406.96	408.64
7631	NASDAQ	CTAS	Mon, Sep 12, 2022	432.67	433.64	425.04	428.91
7630	NASDAQ	CTAS	Fri, Sep 9, 2022	429.78	435.25	428.90	431.35
7629	NASDAQ	CTAS	Thu, Sep 8, 2022	427.55	431.88	425.99	429.39
7628	NASDAQ	CTAS	Wed, Sep 7, 2022	415.10	429.14	415.10	428.19
7627	NASDAQ	CTAS	Tue, Sep 6, 2022	406.86	414.23	406.86	413.65
7626	NASDAQ	CTAS	Fri, Sep 2, 2022	409.60	412.35	403.09	405.79
7625	NASDAQ	CTAS	Thu, Sep 1, 2022	404.26	407.54	402.02	407.54
7624	NASDAQ	CTAS	Wed, Aug 31, 2022	413.09	413.17	405.57	406.84
7623	NASDAQ	CTAS	Tue, Aug 30, 2022	417.55	418.08	406.48	409.70
7622	NASDAQ	CTAS	Mon, Aug 29, 2022	416.82	419.84	414.35	416.00
7621	NASDAQ	CTAS	Fri, Aug 26, 2022	433.85	434.50	419.45	420.02
7620	NASDAQ	CTAS	Thu, Aug 25, 2022	433.41	433.53	428.73	433.33
7619	NASDAQ	CTAS	Wed, Aug 24, 2022	428.08	430.46	426.41	429.12
7618	NASDAQ	CTAS	Tue, Aug 23, 2022	428.02	430.50	426.70	428.01
7617	NASDAQ	CTAS	Mon, Aug 22, 2022	432.61	434.16	429.78	430.29
7616	NASDAQ	CTAS	Fri, Aug 19, 2022	439.00	440.93	434.98	436.52
7615	NASDAQ	CTAS	Thu, Aug 18, 2022	439.10	441.74	437.99	440.44
7614	NASDAQ	CTAS	Wed, Aug 17, 2022	433.84	439.64	433.75	439.10
7613	NASDAQ	CTAS	Tue, Aug 16, 2022	436.91	439.34	434.82	437.81
7612	NASDAQ	CTAS	Mon, Aug 15, 2022	431.26	439.70	431.26	439.03
7611	NASDAQ	CTAS	Fri, Aug 12, 2022	432.13	435.05	429.54	434.24
7610	NASDAQ	CTAS	Thu, Aug 11, 2022	433.25	435.00	427.87	429.64
7609	NASDAQ	CTAS	Wed, Aug 10, 2022	432.90	433.92	428.49	431.78
7608	NASDAQ	CTAS	Tue, Aug 9, 2022	426.79	426.85	423.54	424.73
7607	NASDAQ	CTAS	Mon, Aug 8, 2022	426.34	427.31	422.80	425.61
7606	NASDAQ	CTAS	Fri, Aug 5, 2022	423.96	425.90	420.95	423.61
7605	NASDAQ	CTAS	Thu, Aug 4, 2022	426.47	429.15	424.20	427.19
7604	NASDAQ	CTAS	Wed, Aug 3, 2022	423.57	428.08	422.53	426.07
7603	NASDAQ	CTAS	Tue, Aug 2, 2022	423.64	425.83	418.14	422.76
7602	NASDAQ	CTAS	Mon, Aug 1, 2022	422.83	424.72	420.57	423.93
7601	NASDAQ	CTAS	Fri, Jul 29, 2022	420.00	426.61	418.16	425.49
7600	NASDAQ	CTAS	Thu, Jul 28, 2022	410.64	421.00	407.39	420.02
7599	NASDAQ	CTAS	Wed, Jul 27, 2022	399.88	411.38	398.64	409.23
7598	NASDAQ	CTAS	Tue, Jul 26, 2022	396.39	398.49	393.80	397.83
7597	NASDAQ	CTAS	Mon, Jul 25, 2022	397.99	397.99	393.57	396.67
7596	NASDAQ	CTAS	Fri, Jul 22, 2022	401.84	402.99	394.28	396.73
7595	NASDAQ	CTAS	Thu, Jul 21, 2022	393.28	400.01	392.26	399.99
7594	NASDAQ	CTAS	Wed, Jul 20, 2022	389.10	393.60	385.88	392.09
7593	NASDAQ	CTAS	Tue, Jul 19, 2022	382.72	387.50	380.70	386.69
7592	NASDAQ	CTAS	Mon, Jul 18, 2022	390.06	390.12	378.00	378.93
7591	NASDAQ	CTAS	Fri, Jul 15, 2022	391.93	393.31	385.76	388.28
7590	NASDAQ	CTAS	Thu, Jul 14, 2022	390.57	390.57	373.53	387.13
7589	NASDAQ	CTAS	Wed, Jul 13, 2022	372.76	380.45	365.65	377.57
7588	NASDAQ	CTAS	Tue, Jul 12, 2022	380.09	385.74	375.57	377.46
7587	NASDAQ	CTAS	Mon, Jul 11, 2022	380.64	383.87	379.82	380.77
7586	NASDAQ	CTAS	Fri, Jul 8, 2022	380.32	382.28	377.18	381.07
7585	NASDAQ	CTAS	Thu, Jul 7, 2022	377.77	382.41	377.77	380.89
7584	NASDAQ	CTAS	Wed, Jul 6, 2022	378.84	382.55	375.12	380.12
7583	NASDAQ	CTAS	Tue, Jul 5, 2022	373.58	375.92	363.59	375.36
7582	NASDAQ	CTAS	Fri, Jul 1, 2022	373.53	378.38	371.54	376.71
7581	NASDAQ	CTAS	Thu, Jun 30, 2022	367.79	375.71	367.54	373.53
7580	NASDAQ	CTAS	Wed, Jun 29, 2022	373.64	374.24	368.76	372.45
7579	NASDAQ	CTAS	Tue, Jun 28, 2022	380.93	384.00	370.52	371.49
7578	NASDAQ	CTAS	Mon, Jun 27, 2022	379.58	383.17	375.61	379.91
7577	NASDAQ	CTAS	Fri, Jun 24, 2022	368.72	379.56	368.72	379.18
7576	NASDAQ	CTAS	Thu, Jun 23, 2022	362.17	367.76	358.56	366.53
7575	NASDAQ	CTAS	Wed, Jun 22, 2022	355.99	362.23	351.91	359.22
7574	NASDAQ	CTAS	Tue, Jun 21, 2022	350.80	359.79	350.60	358.42
7573	NASDAQ	CTAS	Fri, Jun 17, 2022	348.50	354.34	346.34	347.35
7572	NASDAQ	CTAS	Thu, Jun 16, 2022	351.82	351.82	343.86	348.89
7571	NASDAQ	CTAS	Wed, Jun 15, 2022	359.07	360.50	348.23	354.84
7570	NASDAQ	CTAS	Tue, Jun 14, 2022	359.19	359.74	349.09	352.44
7569	NASDAQ	CTAS	Mon, Jun 13, 2022	367.20	368.43	355.86	357.85
7568	NASDAQ	CTAS	Fri, Jun 10, 2022	384.30	385.48	374.70	374.76
7567	NASDAQ	CTAS	Thu, Jun 9, 2022	396.08	399.74	390.92	390.92
7566	NASDAQ	CTAS	Wed, Jun 8, 2022	401.57	404.32	395.19	399.36
7565	NASDAQ	CTAS	Tue, Jun 7, 2022	395.18	405.50	394.34	403.60
7564	NASDAQ	CTAS	Mon, Jun 6, 2022	399.67	401.60	396.59	397.42
7563	NASDAQ	CTAS	Fri, Jun 3, 2022	394.60	397.18	392.53	396.09
7562	NASDAQ	CTAS	Thu, Jun 2, 2022	391.35	398.44	389.34	398.23
7561	NASDAQ	CTAS	Wed, Jun 1, 2022	398.74	399.63	390.46	390.80
7560	NASDAQ	CTAS	Tue, May 31, 2022	393.55	400.17	389.98	398.33
7559	NASDAQ	CTAS	Fri, May 27, 2022	385.15	397.50	385.15	396.91
7558	NASDAQ	CTAS	Thu, May 26, 2022	372.43	385.85	370.74	383.43
7557	NASDAQ	CTAS	Wed, May 25, 2022	368.10	372.91	366.26	367.65
7556	NASDAQ	CTAS	Tue, May 24, 2022	369.69	373.01	366.60	370.94
7555	NASDAQ	CTAS	Mon, May 23, 2022	365.43	371.27	364.05	370.28
7554	NASDAQ	CTAS	Fri, May 20, 2022	361.93	363.98	355.36	363.62
7553	NASDAQ	CTAS	Thu, May 19, 2022	355.64	362.88	352.00	358.80
7552	NASDAQ	CTAS	Wed, May 18, 2022	376.95	377.44	356.71	358.26
7551	NASDAQ	CTAS	Tue, May 17, 2022	383.00	383.62	378.00	381.31
7550	NASDAQ	CTAS	Mon, May 16, 2022	374.32	378.58	370.91	377.73
7549	NASDAQ	CTAS	Fri, May 13, 2022	370.43	378.60	364.63	375.97
7548	NASDAQ	CTAS	Thu, May 12, 2022	370.00	373.08	362.21	367.16
7547	NASDAQ	CTAS	Wed, May 11, 2022	375.49	381.33	370.58	370.94
7546	NASDAQ	CTAS	Tue, May 10, 2022	382.34	382.55	371.88	378.23
7545	NASDAQ	CTAS	Mon, May 9, 2022	379.29	381.65	373.38	374.23
7544	NASDAQ	CTAS	Fri, May 6, 2022	385.01	385.90	377.35	383.94
7543	NASDAQ	CTAS	Thu, May 5, 2022	396.49	398.68	384.12	386.74
7542	NASDAQ	CTAS	Wed, May 4, 2022	390.44	402.71	387.05	401.03
7541	NASDAQ	CTAS	Tue, May 3, 2022	392.11	393.64	388.72	390.31
7540	NASDAQ	CTAS	Mon, May 2, 2022	398.19	400.81	386.01	391.46
7539	NASDAQ	CTAS	Fri, Apr 29, 2022	406.67	409.11	396.12	397.26
7538	NASDAQ	CTAS	Thu, Apr 28, 2022	405.12	412.54	401.76	410.70
7537	NASDAQ	CTAS	Wed, Apr 27, 2022	399.95	407.41	398.20	401.00
7536	NASDAQ	CTAS	Tue, Apr 26, 2022	407.21	408.86	399.61	399.61
7535	NASDAQ	CTAS	Mon, Apr 25, 2022	408.10	410.33	399.74	409.96
7534	NASDAQ	CTAS	Fri, Apr 22, 2022	418.65	426.12	407.23	407.99
7533	NASDAQ	CTAS	Thu, Apr 21, 2022	422.66	426.16	418.40	418.89
7532	NASDAQ	CTAS	Wed, Apr 20, 2022	421.09	423.81	420.14	421.46
7531	NASDAQ	CTAS	Tue, Apr 19, 2022	412.28	420.87	412.28	418.96
7530	NASDAQ	CTAS	Mon, Apr 18, 2022	411.73	417.51	410.47	413.18
7529	NASDAQ	CTAS	Thu, Apr 14, 2022	421.55	423.47	412.90	413.67
7528	NASDAQ	CTAS	Wed, Apr 13, 2022	418.01	421.99	416.99	419.38
7527	NASDAQ	CTAS	Tue, Apr 12, 2022	421.37	425.25	414.05	415.77
7526	NASDAQ	CTAS	Mon, Apr 11, 2022	427.27	428.44	417.35	418.01
7525	NASDAQ	CTAS	Fri, Apr 8, 2022	433.87	434.81	428.28	429.12
7524	NASDAQ	CTAS	Thu, Apr 7, 2022	430.12	435.82	427.62	434.24
7523	NASDAQ	CTAS	Wed, Apr 6, 2022	429.09	432.03	425.87	431.15
7522	NASDAQ	CTAS	Tue, Apr 5, 2022	426.83	436.65	426.83	431.40
7521	NASDAQ	CTAS	Mon, Apr 4, 2022	424.09	431.61	423.32	429.22
7520	NASDAQ	CTAS	Fri, Apr 1, 2022	425.61	428.48	421.34	423.88
7519	NASDAQ	CTAS	Thu, Mar 31, 2022	433.33	435.44	424.47	425.39
7518	NASDAQ	CTAS	Wed, Mar 30, 2022	434.31	435.17	430.36	432.01
7517	NASDAQ	CTAS	Tue, Mar 29, 2022	426.02	433.64	423.18	431.51
7516	NASDAQ	CTAS	Mon, Mar 28, 2022	412.00	423.35	411.78	423.24
7515	NASDAQ	CTAS	Fri, Mar 25, 2022	413.00	413.75	406.90	413.32
7514	NASDAQ	CTAS	Thu, Mar 24, 2022	404.96	410.41	398.81	410.41
7513	NASDAQ	CTAS	Wed, Mar 23, 2022	394.46	404.60	391.50	401.34
7512	NASDAQ	CTAS	Tue, Mar 22, 2022	393.90	395.71	391.17	393.00
7511	NASDAQ	CTAS	Mon, Mar 21, 2022	397.90	400.34	386.56	391.30
7510	NASDAQ	CTAS	Fri, Mar 18, 2022	395.04	402.64	392.12	400.37
7509	NASDAQ	CTAS	Thu, Mar 17, 2022	388.94	394.98	385.13	394.98
7508	NASDAQ	CTAS	Wed, Mar 16, 2022	384.42	390.13	380.50	389.13
7507	NASDAQ	CTAS	Tue, Mar 15, 2022	378.87	383.44	376.94	382.11
7506	NASDAQ	CTAS	Mon, Mar 14, 2022	378.97	378.97	371.29	375.01
7505	NASDAQ	CTAS	Fri, Mar 11, 2022	374.50	375.51	368.89	369.30
7504	NASDAQ	CTAS	Thu, Mar 10, 2022	368.54	370.90	363.38	369.75
7503	NASDAQ	CTAS	Wed, Mar 9, 2022	375.81	376.39	370.71	374.16
7502	NASDAQ	CTAS	Tue, Mar 8, 2022	368.92	374.76	364.41	367.51
7501	NASDAQ	CTAS	Mon, Mar 7, 2022	378.56	380.12	370.43	371.02
7500	NASDAQ	CTAS	Fri, Mar 4, 2022	378.07	381.69	375.53	378.95
7499	NASDAQ	CTAS	Thu, Mar 3, 2022	382.80	384.52	377.52	378.41
7498	NASDAQ	CTAS	Wed, Mar 2, 2022	373.14	383.35	372.30	380.99
7497	NASDAQ	CTAS	Tue, Mar 1, 2022	374.62	375.74	368.75	372.15
7496	NASDAQ	CTAS	Mon, Feb 28, 2022	372.79	376.53	369.39	375.32
7495	NASDAQ	CTAS	Fri, Feb 25, 2022	374.45	378.41	368.72	377.32
7494	NASDAQ	CTAS	Thu, Feb 24, 2022	358.01	374.72	356.61	374.02
7493	NASDAQ	CTAS	Wed, Feb 23, 2022	371.74	375.85	363.49	363.91
7492	NASDAQ	CTAS	Tue, Feb 22, 2022	372.54	375.90	367.90	370.00
7491	NASDAQ	CTAS	Fri, Feb 18, 2022	370.09	374.48	368.95	371.57
7490	NASDAQ	CTAS	Thu, Feb 17, 2022	376.35	377.56	369.99	370.64
7489	NASDAQ	CTAS	Wed, Feb 16, 2022	377.33	379.68	372.44	378.57
7488	NASDAQ	CTAS	Tue, Feb 15, 2022	375.33	378.57	373.36	377.75
7487	NASDAQ	CTAS	Mon, Feb 14, 2022	375.98	377.40	368.40	370.50
7486	NASDAQ	CTAS	Fri, Feb 11, 2022	383.26	383.81	374.67	375.53
7485	NASDAQ	CTAS	Thu, Feb 10, 2022	384.45	388.08	379.10	381.65
7484	NASDAQ	CTAS	Wed, Feb 9, 2022	389.41	392.66	389.05	391.57
7483	NASDAQ	CTAS	Tue, Feb 8, 2022	381.01	386.10	376.99	383.55
7482	NASDAQ	CTAS	Mon, Feb 7, 2022	382.65	385.52	379.24	379.87
7481	NASDAQ	CTAS	Fri, Feb 4, 2022	383.00	386.60	380.23	381.81
7480	NASDAQ	CTAS	Thu, Feb 3, 2022	390.00	393.20	384.36	385.08
7479	NASDAQ	CTAS	Wed, Feb 2, 2022	388.29	392.41	388.04	391.45
7478	NASDAQ	CTAS	Tue, Feb 1, 2022	390.59	393.31	382.48	387.32
7477	NASDAQ	CTAS	Mon, Jan 31, 2022	384.86	392.10	384.00	391.53
7476	NASDAQ	CTAS	Fri, Jan 28, 2022	376.68	386.50	372.84	386.31
7475	NASDAQ	CTAS	Thu, Jan 27, 2022	385.09	387.95	376.53	377.72
7474	NASDAQ	CTAS	Wed, Jan 26, 2022	383.53	392.36	376.97	381.31
7473	NASDAQ	CTAS	Tue, Jan 25, 2022	378.33	386.35	377.26	381.23
7472	NASDAQ	CTAS	Mon, Jan 24, 2022	374.97	386.86	371.70	386.32
7471	NASDAQ	CTAS	Fri, Jan 21, 2022	380.91	385.91	379.18	379.51
7470	NASDAQ	CTAS	Thu, Jan 20, 2022	392.22	393.08	379.18	380.30
7469	NASDAQ	CTAS	Wed, Jan 19, 2022	392.60	395.49	387.46	387.84
7468	NASDAQ	CTAS	Tue, Jan 18, 2022	391.64	394.45	389.40	391.06
7467	NASDAQ	CTAS	Fri, Jan 14, 2022	400.47	402.62	394.74	397.45
7466	NASDAQ	CTAS	Thu, Jan 13, 2022	406.77	408.18	404.09	404.74
7465	NASDAQ	CTAS	Wed, Jan 12, 2022	409.32	410.00	404.91	406.21
7464	NASDAQ	CTAS	Tue, Jan 11, 2022	399.17	405.86	392.35	405.10
7463	NASDAQ	CTAS	Mon, Jan 10, 2022	394.60	399.75	390.71	399.23
7462	NASDAQ	CTAS	Fri, Jan 7, 2022	402.49	402.49	397.39	397.42
7461	NASDAQ	CTAS	Thu, Jan 6, 2022	405.97	409.79	401.10	403.00
7460	NASDAQ	CTAS	Wed, Jan 5, 2022	424.01	425.87	405.57	405.98
7459	NASDAQ	CTAS	Tue, Jan 4, 2022	426.11	427.75	423.01	425.11
7458	NASDAQ	CTAS	Mon, Jan 3, 2022	442.34	442.67	423.02	424.09
7457	NASDAQ	CTAS	Fri, Dec 31, 2021	437.85	445.09	437.85	443.17
7456	NASDAQ	CTAS	Thu, Dec 30, 2021	445.26	447.77	438.77	439.55
7455	NASDAQ	CTAS	Wed, Dec 29, 2021	444.77	447.19	442.87	444.94
7454	NASDAQ	CTAS	Tue, Dec 28, 2021	443.00	445.05	441.64	444.10
7453	NASDAQ	CTAS	Mon, Dec 27, 2021	438.23	442.72	434.06	442.08
7452	NASDAQ	CTAS	Thu, Dec 23, 2021	431.81	442.46	431.76	435.00
7451	NASDAQ	CTAS	Wed, Dec 22, 2021	430.00	430.00	421.18	428.89
7450	NASDAQ	CTAS	Tue, Dec 21, 2021	432.05	438.43	430.37	436.79
7449	NASDAQ	CTAS	Mon, Dec 20, 2021	431.61	433.00	424.76	429.94
7448	NASDAQ	CTAS	Fri, Dec 17, 2021	453.88	454.94	437.29	438.51
7447	NASDAQ	CTAS	Thu, Dec 16, 2021	460.74	460.75	451.84	454.81
7446	NASDAQ	CTAS	Wed, Dec 15, 2021	449.68	458.50	449.59	457.71
7445	NASDAQ	CTAS	Tue, Dec 14, 2021	453.17	460.87	441.66	448.59
7444	NASDAQ	CTAS	Mon, Dec 13, 2021	458.00	461.44	454.14	457.43
7443	NASDAQ	CTAS	Fri, Dec 10, 2021	451.86	459.20	450.63	458.45
7442	NASDAQ	CTAS	Thu, Dec 9, 2021	450.98	451.94	447.53	449.13
7441	NASDAQ	CTAS	Wed, Dec 8, 2021	446.02	452.50	445.88	450.98
7440	NASDAQ	CTAS	Tue, Dec 7, 2021	440.78	449.71	438.52	446.02
7439	NASDAQ	CTAS	Mon, Dec 6, 2021	434.31	438.24	431.07	435.32
7438	NASDAQ	CTAS	Fri, Dec 3, 2021	432.96	440.55	420.45	427.27
7437	NASDAQ	CTAS	Thu, Dec 2, 2021	418.44	434.80	417.65	432.17
7436	NASDAQ	CTAS	Wed, Dec 1, 2021	428.46	434.49	417.17	417.62
7435	NASDAQ	CTAS	Tue, Nov 30, 2021	434.73	438.16	420.50	422.19
7434	NASDAQ	CTAS	Mon, Nov 29, 2021	433.79	437.61	428.66	434.73
7433	NASDAQ	CTAS	Fri, Nov 26, 2021	436.14	440.21	425.86	428.29
7432	NASDAQ	CTAS	Wed, Nov 24, 2021	438.08	442.41	434.15	441.56
7431	NASDAQ	CTAS	Tue, Nov 23, 2021	444.70	446.12	437.41	439.16
7430	NASDAQ	CTAS	Mon, Nov 22, 2021	446.59	452.74	443.51	443.66
7429	NASDAQ	CTAS	Fri, Nov 19, 2021	445.87	449.20	442.22	446.05
7428	NASDAQ	CTAS	Thu, Nov 18, 2021	445.44	447.00	441.48	442.78
7427	NASDAQ	CTAS	Wed, Nov 17, 2021	443.35	445.06	439.41	444.55
7426	NASDAQ	CTAS	Tue, Nov 16, 2021	438.41	443.62	436.41	443.35
7425	NASDAQ	CTAS	Mon, Nov 15, 2021	439.29	441.52	435.91	438.92
7424	NASDAQ	CTAS	Fri, Nov 12, 2021	435.72	439.82	432.71	438.59
7423	NASDAQ	CTAS	Thu, Nov 11, 2021	435.45	436.81	432.83	433.99
7422	NASDAQ	CTAS	Wed, Nov 10, 2021	435.48	438.54	432.43	433.91
7421	NASDAQ	CTAS	Tue, Nov 9, 2021	437.10	438.71	434.02	436.95
7420	NASDAQ	CTAS	Mon, Nov 8, 2021	443.88	445.70	432.28	436.86
7419	NASDAQ	CTAS	Fri, Nov 5, 2021	444.04	448.98	441.53	441.95
7418	NASDAQ	CTAS	Thu, Nov 4, 2021	437.50	443.94	436.19	440.59
7417	NASDAQ	CTAS	Wed, Nov 3, 2021	435.32	438.50	430.46	437.92
7416	NASDAQ	CTAS	Tue, Nov 2, 2021	433.43	435.84	428.59	435.32
7415	NASDAQ	CTAS	Mon, Nov 1, 2021	434.58	436.08	429.54	430.72
7414	NASDAQ	CTAS	Fri, Oct 29, 2021	425.13	436.34	424.45	433.10
7413	NASDAQ	CTAS	Thu, Oct 28, 2021	423.52	426.56	420.81	426.06
7412	NASDAQ	CTAS	Wed, Oct 27, 2021	431.29	431.29	422.66	422.94
7411	NASDAQ	CTAS	Tue, Oct 26, 2021	430.20	432.82	428.15	430.50
7410	NASDAQ	CTAS	Mon, Oct 25, 2021	426.41	430.06	424.79	428.59
7409	NASDAQ	CTAS	Fri, Oct 22, 2021	426.39	428.94	426.08	426.83
7408	NASDAQ	CTAS	Thu, Oct 21, 2021	423.76	426.43	421.72	424.64
7407	NASDAQ	CTAS	Wed, Oct 20, 2021	424.92	426.95	422.79	423.70
7406	NASDAQ	CTAS	Tue, Oct 19, 2021	422.70	423.90	419.63	423.90
7405	NASDAQ	CTAS	Mon, Oct 18, 2021	414.78	421.41	413.50	421.07
7404	NASDAQ	CTAS	Fri, Oct 15, 2021	418.02	419.68	414.79	416.03
7403	NASDAQ	CTAS	Thu, Oct 14, 2021	410.00	416.85	407.79	416.42
7402	NASDAQ	CTAS	Wed, Oct 13, 2021	405.63	409.29	402.73	405.33
7401	NASDAQ	CTAS	Tue, Oct 12, 2021	402.57	405.93	401.97	404.00
7400	NASDAQ	CTAS	Mon, Oct 11, 2021	402.97	408.12	402.32	402.37
7399	NASDAQ	CTAS	Fri, Oct 8, 2021	401.98	404.40	399.41	402.80
7398	NASDAQ	CTAS	Thu, Oct 7, 2021	398.63	403.67	397.73	400.80
7397	NASDAQ	CTAS	Wed, Oct 6, 2021	388.75	396.30	386.41	395.94
7396	NASDAQ	CTAS	Tue, Oct 5, 2021	386.64	394.85	386.10	391.85
7395	NASDAQ	CTAS	Mon, Oct 4, 2021	389.99	390.50	382.31	386.10
7394	NASDAQ	CTAS	Fri, Oct 1, 2021	382.88	388.75	377.31	387.32
7393	NASDAQ	CTAS	Thu, Sep 30, 2021	390.54	390.88	380.42	380.66
7392	NASDAQ	CTAS	Wed, Sep 29, 2021	393.36	399.22	384.86	389.26
7391	NASDAQ	CTAS	Tue, Sep 28, 2021	392.90	393.84	385.11	386.07
7390	NASDAQ	CTAS	Mon, Sep 27, 2021	399.38	403.80	394.55	395.39
7389	NASDAQ	CTAS	Fri, Sep 24, 2021	398.34	402.42	397.82	401.47
7388	NASDAQ	CTAS	Thu, Sep 23, 2021	396.88	402.84	395.73	401.78
7387	NASDAQ	CTAS	Wed, Sep 22, 2021	397.05	398.35	391.61	396.20
7386	NASDAQ	CTAS	Tue, Sep 21, 2021	394.72	397.09	391.58	393.30
7385	NASDAQ	CTAS	Mon, Sep 20, 2021	389.19	394.07	387.27	393.60
7384	NASDAQ	CTAS	Fri, Sep 17, 2021	398.61	399.85	391.82	392.86
7383	NASDAQ	CTAS	Thu, Sep 16, 2021	398.76	400.36	395.55	399.55
7382	NASDAQ	CTAS	Wed, Sep 15, 2021	396.34	400.00	395.00	398.76
7381	NASDAQ	CTAS	Tue, Sep 14, 2021	409.10	409.10	395.53	396.11
7380	NASDAQ	CTAS	Mon, Sep 13, 2021	407.49	409.80	404.01	406.53
7379	NASDAQ	CTAS	Fri, Sep 10, 2021	401.70	409.26	400.88	403.71
7378	NASDAQ	CTAS	Thu, Sep 9, 2021	399.15	401.47	397.58	400.06
7377	NASDAQ	CTAS	Wed, Sep 8, 2021	391.36	398.43	390.26	398.30
7376	NASDAQ	CTAS	Tue, Sep 7, 2021	394.23	396.01	391.05	391.46
7375	NASDAQ	CTAS	Fri, Sep 3, 2021	395.36	398.10	394.69	396.53
7374	NASDAQ	CTAS	Thu, Sep 2, 2021	398.57	399.17	393.48	396.38
7373	NASDAQ	CTAS	Wed, Sep 1, 2021	396.83	398.69	393.95	396.11
7372	NASDAQ	CTAS	Tue, Aug 31, 2021	394.38	396.38	391.42	395.77
7371	NASDAQ	CTAS	Mon, Aug 30, 2021	391.43	395.34	389.71	393.53
7370	NASDAQ	CTAS	Fri, Aug 27, 2021	390.90	395.00	388.11	391.69
7369	NASDAQ	CTAS	Thu, Aug 26, 2021	392.11	392.11	389.13	390.07
7368	NASDAQ	CTAS	Wed, Aug 25, 2021	390.38	392.88	389.45	392.16
7367	NASDAQ	CTAS	Tue, Aug 24, 2021	392.66	393.24	389.94	390.90
7366	NASDAQ	CTAS	Mon, Aug 23, 2021	392.76	394.90	390.65	391.93
7365	NASDAQ	CTAS	Fri, Aug 20, 2021	392.74	395.00	389.04	391.81
7364	NASDAQ	CTAS	Thu, Aug 19, 2021	386.76	393.30	385.96	391.38
7363	NASDAQ	CTAS	Wed, Aug 18, 2021	392.98	394.70	387.97	388.25
7362	NASDAQ	CTAS	Tue, Aug 17, 2021	391.60	394.62	388.89	394.19
7361	NASDAQ	CTAS	Mon, Aug 16, 2021	388.66	394.78	387.52	393.42
7360	NASDAQ	CTAS	Fri, Aug 13, 2021	388.25	390.10	385.57	389.41
7359	NASDAQ	CTAS	Thu, Aug 12, 2021	388.01	389.11	384.56	388.65
7358	NASDAQ	CTAS	Wed, Aug 11, 2021	392.06	392.06	386.07	390.13
7357	NASDAQ	CTAS	Tue, Aug 10, 2021	392.61	393.91	390.01	390.83
7356	NASDAQ	CTAS	Mon, Aug 9, 2021	391.25	392.96	389.68	392.45
7355	NASDAQ	CTAS	Fri, Aug 6, 2021	392.52	393.90	389.77	391.30
7354	NASDAQ	CTAS	Thu, Aug 5, 2021	388.48	392.23	386.07	392.00
7353	NASDAQ	CTAS	Wed, Aug 4, 2021	389.49	391.29	386.41	387.81
7352	NASDAQ	CTAS	Tue, Aug 3, 2021	390.53	391.37	386.20	390.42
7351	NASDAQ	CTAS	Mon, Aug 2, 2021	392.66	396.26	388.65	389.37
7350	NASDAQ	CTAS	Fri, Jul 30, 2021	391.62	394.85	391.03	394.18
7349	NASDAQ	CTAS	Thu, Jul 29, 2021	393.69	396.38	390.80	393.14
7348	NASDAQ	CTAS	Wed, Jul 28, 2021	390.98	393.45	389.16	390.37
7347	NASDAQ	CTAS	Tue, Jul 27, 2021	383.95	392.47	382.91	388.86
7346	NASDAQ	CTAS	Mon, Jul 26, 2021	393.68	395.78	386.53	388.80
7345	NASDAQ	CTAS	Fri, Jul 23, 2021	392.00	395.85	390.33	395.34
7344	NASDAQ	CTAS	Thu, Jul 22, 2021	392.56	392.56	389.23	391.07
7343	NASDAQ	CTAS	Wed, Jul 21, 2021	389.71	392.44	388.10	392.16
7342	NASDAQ	CTAS	Tue, Jul 20, 2021	379.04	391.10	378.46	389.20
7341	NASDAQ	CTAS	Mon, Jul 19, 2021	383.00	387.21	375.32	378.58
7340	NASDAQ	CTAS	Fri, Jul 16, 2021	373.13	387.87	373.13	386.22
7339	NASDAQ	CTAS	Thu, Jul 15, 2021	375.00	378.32	365.04	369.15
7338	NASDAQ	CTAS	Wed, Jul 14, 2021	381.59	382.57	376.85	378.95
7337	NASDAQ	CTAS	Tue, Jul 13, 2021	392.07	392.07	380.34	380.98
7336	NASDAQ	CTAS	Mon, Jul 12, 2021	387.31	392.25	387.27	392.07
7335	NASDAQ	CTAS	Fri, Jul 9, 2021	389.66	389.66	383.79	388.32
7334	NASDAQ	CTAS	Thu, Jul 8, 2021	385.19	390.25	384.68	386.80
7333	NASDAQ	CTAS	Wed, Jul 7, 2021	383.38	390.17	382.73	389.61
7332	NASDAQ	CTAS	Tue, Jul 6, 2021	383.99	384.65	377.90	382.78
7331	NASDAQ	CTAS	Fri, Jul 2, 2021	381.87	384.66	380.93	383.50
7330	NASDAQ	CTAS	Thu, Jul 1, 2021	382.69	383.88	380.14	380.92
7329	NASDAQ	CTAS	Wed, Jun 30, 2021	383.17	383.72	381.46	382.00
7328	NASDAQ	CTAS	Tue, Jun 29, 2021	378.84	383.77	378.84	382.52
7327	NASDAQ	CTAS	Mon, Jun 28, 2021	379.20	381.71	377.50	379.59
7326	NASDAQ	CTAS	Fri, Jun 25, 2021	377.75	379.54	375.21	378.26
7325	NASDAQ	CTAS	Thu, Jun 24, 2021	375.39	377.98	373.53	377.80
7324	NASDAQ	CTAS	Wed, Jun 23, 2021	372.80	378.50	370.93	375.78
7323	NASDAQ	CTAS	Tue, Jun 22, 2021	365.03	374.95	363.01	374.50
7322	NASDAQ	CTAS	Mon, Jun 21, 2021	357.35	363.36	355.61	362.79
7321	NASDAQ	CTAS	Fri, Jun 18, 2021	357.64	362.14	352.26	354.86
7320	NASDAQ	CTAS	Thu, Jun 17, 2021	355.62	364.40	355.62	361.69
7319	NASDAQ	CTAS	Wed, Jun 16, 2021	359.00	360.00	354.56	356.84
7318	NASDAQ	CTAS	Tue, Jun 15, 2021	354.45	358.84	354.03	357.80
7317	NASDAQ	CTAS	Mon, Jun 14, 2021	351.72	353.26	350.18	353.26
7316	NASDAQ	CTAS	Fri, Jun 11, 2021	351.69	353.28	351.32	352.84
7315	NASDAQ	CTAS	Thu, Jun 10, 2021	348.30	351.55	346.85	351.11
7314	NASDAQ	CTAS	Wed, Jun 9, 2021	348.43	348.84	346.70	347.88
7313	NASDAQ	CTAS	Tue, Jun 8, 2021	347.95	348.75	345.61	347.43
7312	NASDAQ	CTAS	Mon, Jun 7, 2021	352.00	353.17	345.34	346.80
7311	NASDAQ	CTAS	Fri, Jun 4, 2021	352.73	354.06	349.81	352.20
7310	NASDAQ	CTAS	Thu, Jun 3, 2021	349.05	351.99	346.89	350.88
7309	NASDAQ	CTAS	Wed, Jun 2, 2021	352.61	354.67	351.87	352.28
7308	NASDAQ	CTAS	Tue, Jun 1, 2021	356.30	359.49	351.96	352.98
7307	NASDAQ	CTAS	Fri, May 28, 2021	355.61	356.83	353.25	353.54
7306	NASDAQ	CTAS	Thu, May 27, 2021	355.67	357.79	352.48	354.15
7305	NASDAQ	CTAS	Wed, May 26, 2021	355.79	356.97	352.33	354.20
7304	NASDAQ	CTAS	Tue, May 25, 2021	354.60	358.01	354.52	355.50
7303	NASDAQ	CTAS	Mon, May 24, 2021	351.65	356.44	350.21	354.54
7302	NASDAQ	CTAS	Fri, May 21, 2021	351.65	354.06	347.60	348.43
7301	NASDAQ	CTAS	Thu, May 20, 2021	342.72	350.84	340.17	349.46
7300	NASDAQ	CTAS	Wed, May 19, 2021	343.50	346.62	338.00	342.49
7299	NASDAQ	CTAS	Tue, May 18, 2021	350.56	353.27	347.32	348.00
7298	NASDAQ	CTAS	Mon, May 17, 2021	353.90	358.00	348.91	352.04
7297	NASDAQ	CTAS	Fri, May 14, 2021	355.25	360.09	353.42	358.08
7296	NASDAQ	CTAS	Thu, May 13, 2021	344.33	354.61	344.33	353.21
7295	NASDAQ	CTAS	Wed, May 12, 2021	349.48	351.37	343.01	343.76
7294	NASDAQ	CTAS	Tue, May 11, 2021	356.64	357.59	351.71	354.68
7293	NASDAQ	CTAS	Mon, May 10, 2021	360.06	364.41	358.57	360.74
7292	NASDAQ	CTAS	Fri, May 7, 2021	350.26	362.91	350.26	360.67
7291	NASDAQ	CTAS	Thu, May 6, 2021	351.05	351.05	347.14	350.25
7290	NASDAQ	CTAS	Wed, May 5, 2021	352.99	354.85	347.02	348.59
7289	NASDAQ	CTAS	Tue, May 4, 2021	349.60	352.11	348.86	350.78
7288	NASDAQ	CTAS	Mon, May 3, 2021	348.65	352.55	347.39	350.62
7287	NASDAQ	CTAS	Fri, Apr 30, 2021	348.51	348.94	342.11	345.14
7286	NASDAQ	CTAS	Thu, Apr 29, 2021	346.36	352.75	346.22	351.06
7285	NASDAQ	CTAS	Wed, Apr 28, 2021	350.89	351.53	344.23	345.20
7284	NASDAQ	CTAS	Tue, Apr 27, 2021	348.76	352.24	346.95	350.15
7283	NASDAQ	CTAS	Mon, Apr 26, 2021	354.09	355.64	348.86	349.36
7282	NASDAQ	CTAS	Fri, Apr 23, 2021	350.31	355.65	349.94	353.72
7281	NASDAQ	CTAS	Thu, Apr 22, 2021	346.03	353.00	344.52	348.56
7280	NASDAQ	CTAS	Wed, Apr 21, 2021	344.58	348.70	342.94	347.65
7279	NASDAQ	CTAS	Tue, Apr 20, 2021	344.91	346.00	339.21	341.70
7278	NASDAQ	CTAS	Mon, Apr 19, 2021	348.90	349.11	341.84	343.74
7277	NASDAQ	CTAS	Fri, Apr 16, 2021	353.18	354.50	349.39	350.52
7276	NASDAQ	CTAS	Thu, Apr 15, 2021	353.45	354.15	350.23	351.86
7275	NASDAQ	CTAS	Wed, Apr 14, 2021	355.54	356.69	348.69	350.08
7274	NASDAQ	CTAS	Tue, Apr 13, 2021	353.40	355.91	351.18	355.48
7273	NASDAQ	CTAS	Mon, Apr 12, 2021	353.08	357.13	350.81	355.17
7272	NASDAQ	CTAS	Fri, Apr 9, 2021	346.40	353.34	345.49	352.48
7271	NASDAQ	CTAS	Thu, Apr 8, 2021	350.89	352.77	344.91	345.72
7270	NASDAQ	CTAS	Wed, Apr 7, 2021	346.81	350.69	345.32	350.30
7269	NASDAQ	CTAS	Tue, Apr 6, 2021	351.59	354.33	347.99	348.87
7268	NASDAQ	CTAS	Mon, Apr 5, 2021	350.00	355.51	349.79	354.04
7267	NASDAQ	CTAS	Thu, Apr 1, 2021	344.41	351.05	342.78	348.31
7266	NASDAQ	CTAS	Wed, Mar 31, 2021	338.70	344.51	337.90	341.31
7265	NASDAQ	CTAS	Tue, Mar 30, 2021	339.81	341.04	334.62	337.31
7264	NASDAQ	CTAS	Mon, Mar 29, 2021	344.25	346.03	340.32	341.20
7263	NASDAQ	CTAS	Fri, Mar 26, 2021	335.90	347.11	335.44	346.61
7262	NASDAQ	CTAS	Thu, Mar 25, 2021	335.44	338.76	328.57	337.06
7261	NASDAQ	CTAS	Wed, Mar 24, 2021	330.83	340.63	330.83	335.95
7260	NASDAQ	CTAS	Tue, Mar 23, 2021	336.53	339.15	331.35	333.01
7259	NASDAQ	CTAS	Mon, Mar 22, 2021	334.32	337.84	331.54	336.33
7258	NASDAQ	CTAS	Fri, Mar 19, 2021	336.44	337.98	332.94	333.05
7257	NASDAQ	CTAS	Thu, Mar 18, 2021	342.24	344.67	334.45	337.23
7256	NASDAQ	CTAS	Wed, Mar 17, 2021	348.21	349.48	336.49	343.22
7255	NASDAQ	CTAS	Tue, Mar 16, 2021	350.65	351.27	344.07	347.95
7254	NASDAQ	CTAS	Mon, Mar 15, 2021	358.00	359.89	350.33	351.60
7253	NASDAQ	CTAS	Fri, Mar 12, 2021	359.99	362.76	357.48	358.29
7252	NASDAQ	CTAS	Thu, Mar 11, 2021	355.51	363.43	351.99	360.04
7251	NASDAQ	CTAS	Wed, Mar 10, 2021	347.57	356.94	345.97	353.04
7250	NASDAQ	CTAS	Tue, Mar 9, 2021	344.59	349.71	340.46	345.84
7249	NASDAQ	CTAS	Mon, Mar 8, 2021	341.33	344.44	337.99	340.60
7248	NASDAQ	CTAS	Fri, Mar 5, 2021	330.39	341.44	323.53	339.35
7247	NASDAQ	CTAS	Thu, Mar 4, 2021	337.15	337.89	321.39	326.73
7246	NASDAQ	CTAS	Wed, Mar 3, 2021	342.12	345.61	336.04	336.31
7245	NASDAQ	CTAS	Tue, Mar 2, 2021	343.31	346.93	342.04	342.40
7244	NASDAQ	CTAS	Mon, Mar 1, 2021	329.31	347.88	325.01	344.88
7243	NASDAQ	CTAS	Fri, Feb 26, 2021	329.71	332.40	323.76	324.34
7242	NASDAQ	CTAS	Thu, Feb 25, 2021	336.95	339.32	326.05	328.05
7241	NASDAQ	CTAS	Wed, Feb 24, 2021	336.09	339.33	331.27	338.31
7240	NASDAQ	CTAS	Tue, Feb 23, 2021	340.53	342.22	330.85	336.71
7239	NASDAQ	CTAS	Mon, Feb 22, 2021	343.00	343.63	338.44	340.50
7238	NASDAQ	CTAS	Fri, Feb 19, 2021	341.66	344.59	339.61	343.49
7237	NASDAQ	CTAS	Thu, Feb 18, 2021	338.25	341.42	333.66	340.45
7236	NASDAQ	CTAS	Wed, Feb 17, 2021	343.59	345.68	338.43	339.11
7235	NASDAQ	CTAS	Tue, Feb 16, 2021	345.93	349.97	343.44	345.10
7234	NASDAQ	CTAS	Fri, Feb 12, 2021	339.75	343.06	339.75	342.44
7233	NASDAQ	CTAS	Thu, Feb 11, 2021	349.75	350.27	339.30	341.06
7232	NASDAQ	CTAS	Wed, Feb 10, 2021	351.96	353.77	346.70	349.00
7231	NASDAQ	CTAS	Tue, Feb 9, 2021	347.82	351.41	347.13	349.34
7230	NASDAQ	CTAS	Mon, Feb 8, 2021	345.55	349.31	343.66	349.15
7229	NASDAQ	CTAS	Fri, Feb 5, 2021	340.24	345.66	335.97	344.98
7228	NASDAQ	CTAS	Thu, Feb 4, 2021	332.16	340.18	331.70	338.26
7227	NASDAQ	CTAS	Wed, Feb 3, 2021	331.00	332.82	328.34	331.61
7226	NASDAQ	CTAS	Tue, Feb 2, 2021	328.57	334.03	326.19	331.22
7225	NASDAQ	CTAS	Mon, Feb 1, 2021	320.62	326.27	320.00	325.49
7224	NASDAQ	CTAS	Fri, Jan 29, 2021	319.80	323.36	317.46	318.12
7223	NASDAQ	CTAS	Thu, Jan 28, 2021	319.68	328.83	319.68	324.42
7222	NASDAQ	CTAS	Wed, Jan 27, 2021	320.00	322.50	314.62	318.20
7221	NASDAQ	CTAS	Tue, Jan 26, 2021	330.23	330.48	322.63	323.16
7220	NASDAQ	CTAS	Mon, Jan 25, 2021	322.34	331.35	321.02	328.13
7219	NASDAQ	CTAS	Fri, Jan 22, 2021	330.87	330.87	324.08	324.48
7218	NASDAQ	CTAS	Thu, Jan 21, 2021	331.19	336.61	328.99	331.42
7217	NASDAQ	CTAS	Wed, Jan 20, 2021	319.45	333.37	319.45	332.19
7216	NASDAQ	CTAS	Tue, Jan 19, 2021	325.68	326.60	319.69	322.04
7215	NASDAQ	CTAS	Fri, Jan 15, 2021	323.77	328.89	321.61	326.07
7214	NASDAQ	CTAS	Thu, Jan 14, 2021	336.50	336.50	326.51	327.14
7213	NASDAQ	CTAS	Wed, Jan 13, 2021	339.14	339.68	334.23	335.81
7212	NASDAQ	CTAS	Tue, Jan 12, 2021	338.28	341.38	335.18	339.47
7211	NASDAQ	CTAS	Mon, Jan 11, 2021	348.65	351.33	338.58	339.50
7210	NASDAQ	CTAS	Fri, Jan 8, 2021	353.92	358.45	348.91	350.15
7209	NASDAQ	CTAS	Thu, Jan 7, 2021	351.86	357.26	349.04	355.06
7208	NASDAQ	CTAS	Wed, Jan 6, 2021	350.00	356.60	349.24	350.99
7207	NASDAQ	CTAS	Tue, Jan 5, 2021	342.20	349.04	338.42	348.89
7206	NASDAQ	CTAS	Mon, Jan 4, 2021	353.94	354.74	342.30	343.60
7205	NASDAQ	CTAS	Thu, Dec 31, 2020	350.51	354.00	348.90	353.46
7204	NASDAQ	CTAS	Wed, Dec 30, 2020	350.14	353.32	346.75	350.23
7203	NASDAQ	CTAS	Tue, Dec 29, 2020	357.64	357.95	343.64	347.37
7202	NASDAQ	CTAS	Mon, Dec 28, 2020	342.14	358.18	342.14	354.19
7201	NASDAQ	CTAS	Thu, Dec 24, 2020	341.11	342.25	336.40	338.40
7200	NASDAQ	CTAS	Wed, Dec 23, 2020	354.97	354.97	339.37	339.42
7199	NASDAQ	CTAS	Tue, Dec 22, 2020	338.00	348.62	334.13	348.00
7198	NASDAQ	CTAS	Mon, Dec 21, 2020	350.72	351.50	340.25	346.13
7197	NASDAQ	CTAS	Fri, Dec 18, 2020	353.86	355.50	349.64	354.35
7196	NASDAQ	CTAS	Thu, Dec 17, 2020	354.74	355.52	349.00	352.00
7195	NASDAQ	CTAS	Wed, Dec 16, 2020	354.72	355.32	351.84	354.11
7194	NASDAQ	CTAS	Tue, Dec 15, 2020	348.39	354.57	345.52	352.93
7193	NASDAQ	CTAS	Mon, Dec 14, 2020	350.18	351.72	346.31	347.26
7192	NASDAQ	CTAS	Fri, Dec 11, 2020	346.29	351.35	344.43	349.11
7191	NASDAQ	CTAS	Thu, Dec 10, 2020	354.43	354.91	346.53	347.35
7190	NASDAQ	CTAS	Wed, Dec 9, 2020	361.10	362.88	352.15	354.04
7189	NASDAQ	CTAS	Tue, Dec 8, 2020	353.14	360.59	351.03	359.76
7188	NASDAQ	CTAS	Mon, Dec 7, 2020	360.54	364.00	352.31	353.14
7187	NASDAQ	CTAS	Fri, Dec 4, 2020	360.67	366.81	360.00	363.47
7186	NASDAQ	CTAS	Thu, Dec 3, 2020	359.05	365.48	354.30	359.69
7185	NASDAQ	CTAS	Wed, Dec 2, 2020	360.21	362.80	356.23	360.91
7184	NASDAQ	CTAS	Tue, Dec 1, 2020	359.04	363.53	356.69	359.08
7183	NASDAQ	CTAS	Mon, Nov 30, 2020	361.77	362.39	354.11	355.30
7182	NASDAQ	CTAS	Fri, Nov 27, 2020	359.23	365.11	358.92	361.09
7181	NASDAQ	CTAS	Wed, Nov 25, 2020	362.07	364.27	358.36	360.49
7180	NASDAQ	CTAS	Tue, Nov 24, 2020	362.22	364.75	358.49	361.96
7179	NASDAQ	CTAS	Mon, Nov 23, 2020	363.90	364.52	356.02	358.27
7178	NASDAQ	CTAS	Fri, Nov 20, 2020	365.14	367.60	360.43	361.85
7177	NASDAQ	CTAS	Thu, Nov 19, 2020	358.72	368.49	357.74	367.89
7176	NASDAQ	CTAS	Wed, Nov 18, 2020	362.03	366.25	359.28	360.49
7175	NASDAQ	CTAS	Tue, Nov 17, 2020	362.74	365.67	357.35	361.41
7174	NASDAQ	CTAS	Mon, Nov 16, 2020	356.00	369.20	356.00	368.66
7173	NASDAQ	CTAS	Fri, Nov 13, 2020	351.41	356.61	350.07	356.00
7172	NASDAQ	CTAS	Thu, Nov 12, 2020	356.19	359.13	348.08	349.67
7171	NASDAQ	CTAS	Wed, Nov 11, 2020	360.88	361.42	354.09	360.04
7170	NASDAQ	CTAS	Tue, Nov 10, 2020	354.07	366.01	351.39	358.68
7169	NASDAQ	CTAS	Mon, Nov 9, 2020	359.99	368.12	358.37	363.46
7168	NASDAQ	CTAS	Fri, Nov 6, 2020	338.56	342.19	336.67	340.93
7167	NASDAQ	CTAS	Thu, Nov 5, 2020	339.32	345.45	336.38	339.07
7166	NASDAQ	CTAS	Wed, Nov 4, 2020	347.38	349.19	336.71	337.37
7165	NASDAQ	CTAS	Tue, Nov 3, 2020	324.47	332.04	324.47	330.02
7164	NASDAQ	CTAS	Mon, Nov 2, 2020	321.65	323.49	316.09	320.37
7163	NASDAQ	CTAS	Fri, Oct 30, 2020	318.31	320.46	311.80	314.55
7162	NASDAQ	CTAS	Thu, Oct 29, 2020	314.44	323.70	311.69	319.92
7161	NASDAQ	CTAS	Wed, Oct 28, 2020	314.61	321.36	314.61	315.54
7160	NASDAQ	CTAS	Tue, Oct 27, 2020	330.66	332.00	323.01	324.01
7159	NASDAQ	CTAS	Mon, Oct 26, 2020	334.09	334.98	324.68	328.93
7158	NASDAQ	CTAS	Fri, Oct 23, 2020	339.56	339.96	333.96	338.07
7157	NASDAQ	CTAS	Thu, Oct 22, 2020	340.29	341.65	334.54	338.50
7156	NASDAQ	CTAS	Wed, Oct 21, 2020	341.73	345.08	338.49	338.69
7155	NASDAQ	CTAS	Tue, Oct 20, 2020	343.41	348.48	343.03	343.66
7154	NASDAQ	CTAS	Mon, Oct 19, 2020	348.07	350.06	340.01	341.32
7153	NASDAQ	CTAS	Fri, Oct 16, 2020	350.00	353.46	348.21	348.40
7152	NASDAQ	CTAS	Thu, Oct 15, 2020	346.75	350.10	343.59	348.38
7151	NASDAQ	CTAS	Wed, Oct 14, 2020	355.11	358.69	350.08	351.19
7150	NASDAQ	CTAS	Tue, Oct 13, 2020	348.34	353.66	346.67	352.68
7149	NASDAQ	CTAS	Mon, Oct 12, 2020	338.96	351.31	338.96	349.00
7148	NASDAQ	CTAS	Fri, Oct 9, 2020	339.58	342.60	337.12	339.53
7147	NASDAQ	CTAS	Thu, Oct 8, 2020	338.91	340.26	336.12	337.98
7146	NASDAQ	CTAS	Wed, Oct 7, 2020	335.80	337.60	333.63	335.70
7145	NASDAQ	CTAS	Tue, Oct 6, 2020	336.41	339.37	324.19	330.72
7144	NASDAQ	CTAS	Mon, Oct 5, 2020	338.28	339.77	334.93	336.40
7143	NASDAQ	CTAS	Fri, Oct 2, 2020	334.22	339.95	333.74	335.05
7142	NASDAQ	CTAS	Thu, Oct 1, 2020	341.36	344.15	333.01	341.93
7141	NASDAQ	CTAS	Wed, Sep 30, 2020	334.76	337.15	330.40	332.83
7140	NASDAQ	CTAS	Tue, Sep 29, 2020	327.75	335.16	327.75	330.28
7139	NASDAQ	CTAS	Mon, Sep 28, 2020	330.00	337.35	330.00	336.00
7138	NASDAQ	CTAS	Fri, Sep 25, 2020	315.90	328.47	314.78	327.17
7137	NASDAQ	CTAS	Thu, Sep 24, 2020	321.91	322.00	315.07	318.64
7136	NASDAQ	CTAS	Wed, Sep 23, 2020	339.95	339.95	313.33	316.71
7135	NASDAQ	CTAS	Tue, Sep 22, 2020	317.39	326.71	316.89	324.01
7134	NASDAQ	CTAS	Mon, Sep 21, 2020	313.53	316.84	307.65	316.59
7133	NASDAQ	CTAS	Fri, Sep 18, 2020	332.03	332.86	317.17	318.27
7132	NASDAQ	CTAS	Thu, Sep 17, 2020	317.65	327.42	317.01	325.01
7131	NASDAQ	CTAS	Wed, Sep 16, 2020	331.19	331.19	325.74	326.21
7130	NASDAQ	CTAS	Tue, Sep 15, 2020	329.10	331.41	327.19	328.17
7129	NASDAQ	CTAS	Mon, Sep 14, 2020	324.34	328.91	323.78	327.81
7128	NASDAQ	CTAS	Fri, Sep 11, 2020	318.18	323.83	317.19	320.95
7127	NASDAQ	CTAS	Thu, Sep 10, 2020	325.84	325.94	314.83	317.48
7126	NASDAQ	CTAS	Wed, Sep 9, 2020	321.80	328.06	319.15	325.93
7125	NASDAQ	CTAS	Tue, Sep 8, 2020	328.88	328.88	317.89	318.78
7124	NASDAQ	CTAS	Fri, Sep 4, 2020	332.27	334.09	325.47	331.11
7123	NASDAQ	CTAS	Thu, Sep 3, 2020	344.23	344.97	326.81	330.70
7122	NASDAQ	CTAS	Wed, Sep 2, 2020	337.55	343.37	335.13	342.38
7121	NASDAQ	CTAS	Tue, Sep 1, 2020	332.41	336.90	330.05	335.31
7120	NASDAQ	CTAS	Mon, Aug 31, 2020	333.25	334.71	330.81	333.24
7119	NASDAQ	CTAS	Fri, Aug 28, 2020	328.70	334.60	328.70	333.88
7118	NASDAQ	CTAS	Thu, Aug 27, 2020	327.88	331.87	326.96	328.78
7117	NASDAQ	CTAS	Wed, Aug 26, 2020	324.00	327.67	322.16	325.95
7116	NASDAQ	CTAS	Tue, Aug 25, 2020	327.57	327.76	323.49	324.73
7115	NASDAQ	CTAS	Mon, Aug 24, 2020	323.83	325.87	322.02	325.36
7114	NASDAQ	CTAS	Fri, Aug 21, 2020	318.91	320.98	316.51	320.39
7113	NASDAQ	CTAS	Thu, Aug 20, 2020	315.31	321.81	315.31	320.03
7112	NASDAQ	CTAS	Wed, Aug 19, 2020	320.84	321.00	317.27	318.50
7111	NASDAQ	CTAS	Tue, Aug 18, 2020	321.01	322.15	318.26	318.77
7110	NASDAQ	CTAS	Mon, Aug 17, 2020	318.46	321.48	317.85	320.99
7109	NASDAQ	CTAS	Fri, Aug 14, 2020	316.77	321.29	314.97	316.44
7108	NASDAQ	CTAS	Thu, Aug 13, 2020	317.71	321.24	317.45	318.98
7107	NASDAQ	CTAS	Wed, Aug 12, 2020	319.21	324.36	319.21	319.89
7106	NASDAQ	CTAS	Tue, Aug 11, 2020	320.35	324.39	316.58	318.33
7105	NASDAQ	CTAS	Mon, Aug 10, 2020	310.45	316.52	309.61	316.40
7104	NASDAQ	CTAS	Fri, Aug 7, 2020	302.67	310.38	300.00	310.01
7103	NASDAQ	CTAS	Thu, Aug 6, 2020	299.73	303.51	298.02	303.03
7102	NASDAQ	CTAS	Wed, Aug 5, 2020	304.71	305.99	297.48	299.97
7101	NASDAQ	CTAS	Tue, Aug 4, 2020	298.63	304.00	297.05	301.64
7100	NASDAQ	CTAS	Mon, Aug 3, 2020	301.72	303.12	298.35	298.74
7099	NASDAQ	CTAS	Fri, Jul 31, 2020	301.65	302.16	296.98	301.87
7098	NASDAQ	CTAS	Thu, Jul 30, 2020	301.45	303.89	295.52	301.81
7097	NASDAQ	CTAS	Wed, Jul 29, 2020	297.22	306.57	295.84	305.80
7096	NASDAQ	CTAS	Tue, Jul 28, 2020	298.79	299.54	293.32	293.56
7095	NASDAQ	CTAS	Mon, Jul 27, 2020	302.63	303.80	296.80	298.28
7094	NASDAQ	CTAS	Fri, Jul 24, 2020	303.87	307.09	295.49	302.60
7093	NASDAQ	CTAS	Thu, Jul 23, 2020	284.99	311.02	282.69	303.01
7092	NASDAQ	CTAS	Wed, Jul 22, 2020	284.75	290.00	283.84	289.36
7091	NASDAQ	CTAS	Tue, Jul 21, 2020	283.16	285.89	280.53	284.08
7090	NASDAQ	CTAS	Mon, Jul 20, 2020	279.91	280.78	276.71	277.82
7089	NASDAQ	CTAS	Fri, Jul 17, 2020	279.94	280.62	275.00	280.06
7088	NASDAQ	CTAS	Thu, Jul 16, 2020	277.35	278.75	274.55	277.45
7087	NASDAQ	CTAS	Wed, Jul 15, 2020	271.34	279.21	271.27	278.40
7086	NASDAQ	CTAS	Tue, Jul 14, 2020	262.52	270.80	261.65	270.30
7085	NASDAQ	CTAS	Mon, Jul 13, 2020	269.81	272.61	265.52	266.36
7084	NASDAQ	CTAS	Fri, Jul 10, 2020	263.93	268.14	263.72	266.88
7083	NASDAQ	CTAS	Thu, Jul 9, 2020	269.37	270.74	261.79	266.14
7082	NASDAQ	CTAS	Wed, Jul 8, 2020	268.49	272.00	268.08	271.31
7081	NASDAQ	CTAS	Tue, Jul 7, 2020	270.88	272.92	269.08	269.98
7080	NASDAQ	CTAS	Mon, Jul 6, 2020	275.41	277.00	272.65	273.63
7079	NASDAQ	CTAS	Thu, Jul 2, 2020	271.32	276.49	270.18	270.65
7078	NASDAQ	CTAS	Wed, Jul 1, 2020	271.71	272.03	266.19	267.97
7077	NASDAQ	CTAS	Tue, Jun 30, 2020	261.60	267.83	260.01	266.36
7076	NASDAQ	CTAS	Mon, Jun 29, 2020	257.95	263.84	255.37	263.61
7075	NASDAQ	CTAS	Fri, Jun 26, 2020	263.77	263.77	254.07	256.50
7074	NASDAQ	CTAS	Thu, Jun 25, 2020	260.29	263.40	258.87	262.57
7073	NASDAQ	CTAS	Wed, Jun 24, 2020	269.04	271.01	258.74	261.63
7072	NASDAQ	CTAS	Tue, Jun 23, 2020	272.75	274.64	270.25	272.55
7071	NASDAQ	CTAS	Mon, Jun 22, 2020	266.75	271.05	265.18	270.06
7070	NASDAQ	CTAS	Fri, Jun 19, 2020	280.67	282.54	269.43	270.16
7069	NASDAQ	CTAS	Thu, Jun 18, 2020	271.29	277.21	270.47	275.81
7068	NASDAQ	CTAS	Wed, Jun 17, 2020	272.97	276.40	271.44	273.28
7067	NASDAQ	CTAS	Tue, Jun 16, 2020	278.93	278.93	269.67	273.63
7066	NASDAQ	CTAS	Mon, Jun 15, 2020	258.60	267.58	257.33	266.53
7065	NASDAQ	CTAS	Fri, Jun 12, 2020	271.40	272.97	260.46	266.20
7064	NASDAQ	CTAS	Thu, Jun 11, 2020	266.68	271.70	261.90	264.00
7063	NASDAQ	CTAS	Wed, Jun 10, 2020	283.77	283.77	275.06	278.18
7062	NASDAQ	CTAS	Tue, Jun 9, 2020	285.87	286.91	281.81	282.91
7061	NASDAQ	CTAS	Mon, Jun 8, 2020	289.98	292.11	285.35	291.51
7060	NASDAQ	CTAS	Fri, Jun 5, 2020	276.13	286.61	275.95	286.50
7059	NASDAQ	CTAS	Thu, Jun 4, 2020	268.48	270.73	266.13	269.21
7058	NASDAQ	CTAS	Wed, Jun 3, 2020	258.91	271.90	256.63	270.81
7057	NASDAQ	CTAS	Tue, Jun 2, 2020	251.46	255.35	249.45	255.00
7056	NASDAQ	CTAS	Mon, Jun 1, 2020	248.50	252.17	247.11	250.94
7055	NASDAQ	CTAS	Fri, May 29, 2020	251.50	251.50	243.09	247.96
7054	NASDAQ	CTAS	Thu, May 28, 2020	252.07	254.64	250.08	251.72
7053	NASDAQ	CTAS	Wed, May 27, 2020	254.95	256.96	247.33	251.58
7052	NASDAQ	CTAS	Tue, May 26, 2020	249.12	254.99	247.15	252.73
7051	NASDAQ	CTAS	Fri, May 22, 2020	241.57	242.13	239.68	240.65
7050	NASDAQ	CTAS	Thu, May 21, 2020	241.59	245.72	240.81	242.56
7049	NASDAQ	CTAS	Wed, May 20, 2020	240.60	243.48	238.76	240.53
7048	NASDAQ	CTAS	Tue, May 19, 2020	237.41	244.36	236.03	238.98
7047	NASDAQ	CTAS	Mon, May 18, 2020	232.13	239.43	232.13	236.43
7046	NASDAQ	CTAS	Fri, May 15, 2020	225.85	230.66	222.88	227.42
7045	NASDAQ	CTAS	Thu, May 14, 2020	204.91	229.24	204.24	228.71
7044	NASDAQ	CTAS	Wed, May 13, 2020	202.20	203.48	197.14	199.47
7043	NASDAQ	CTAS	Tue, May 12, 2020	215.00	216.11	205.71	205.75
7042	NASDAQ	CTAS	Mon, May 11, 2020	215.77	216.76	213.05	214.38
7041	NASDAQ	CTAS	Fri, May 8, 2020	216.05	219.00	214.12	218.21
7040	NASDAQ	CTAS	Thu, May 7, 2020	212.67	216.64	211.33	213.40
7039	NASDAQ	CTAS	Wed, May 6, 2020	212.00	212.69	208.15	210.17
7038	NASDAQ	CTAS	Tue, May 5, 2020	211.60	214.89	210.35	210.74
7037	NASDAQ	CTAS	Mon, May 4, 2020	209.30	210.23	206.38	209.64
7036	NASDAQ	CTAS	Fri, May 1, 2020	216.98	218.15	210.97	211.81
7035	NASDAQ	CTAS	Thu, Apr 30, 2020	228.00	228.26	221.01	221.83
7034	NASDAQ	CTAS	Wed, Apr 29, 2020	223.10	232.10	221.27	230.95
7033	NASDAQ	CTAS	Tue, Apr 28, 2020	219.28	223.20	214.41	218.17
7032	NASDAQ	CTAS	Mon, Apr 27, 2020	201.68	213.06	200.00	212.47
7031	NASDAQ	CTAS	Fri, Apr 24, 2020	201.28	202.67	198.27	200.18
7030	NASDAQ	CTAS	Thu, Apr 23, 2020	198.16	203.56	198.16	199.42
7029	NASDAQ	CTAS	Wed, Apr 22, 2020	193.60	198.80	192.80	197.44
7028	NASDAQ	CTAS	Tue, Apr 21, 2020	189.85	191.89	187.98	190.50
7027	NASDAQ	CTAS	Mon, Apr 20, 2020	200.02	202.55	193.21	193.91
7026	NASDAQ	CTAS	Fri, Apr 17, 2020	198.99	204.75	196.61	204.16
7025	NASDAQ	CTAS	Thu, Apr 16, 2020	189.32	191.13	186.49	190.64
7024	NASDAQ	CTAS	Wed, Apr 15, 2020	196.76	197.01	186.11	187.07
7023	NASDAQ	CTAS	Tue, Apr 14, 2020	200.66	203.95	198.64	201.70
7022	NASDAQ	CTAS	Mon, Apr 13, 2020	198.75	198.85	191.46	195.08
7021	NASDAQ	CTAS	Thu, Apr 9, 2020	197.94	207.15	197.51	198.74
7020	NASDAQ	CTAS	Wed, Apr 8, 2020	188.48	193.97	185.51	192.41
7019	NASDAQ	CTAS	Tue, Apr 7, 2020	190.78	195.33	185.35	185.90
7018	NASDAQ	CTAS	Mon, Apr 6, 2020	169.00	180.60	168.28	179.49
7017	NASDAQ	CTAS	Fri, Apr 3, 2020	163.26	167.50	162.19	164.23
7016	NASDAQ	CTAS	Thu, Apr 2, 2020	160.25	167.29	158.89	165.19
7015	NASDAQ	CTAS	Wed, Apr 1, 2020	165.44	167.38	160.55	162.69
7014	NASDAQ	CTAS	Tue, Mar 31, 2020	178.49	179.58	171.92	173.22
7013	NASDAQ	CTAS	Mon, Mar 30, 2020	181.90	183.60	175.35	180.45
7012	NASDAQ	CTAS	Fri, Mar 27, 2020	187.44	187.75	180.00	181.57
7011	NASDAQ	CTAS	Thu, Mar 26, 2020	194.36	197.98	182.54	192.58
7010	NASDAQ	CTAS	Wed, Mar 25, 2020	174.22	200.56	168.86	192.33
7009	NASDAQ	CTAS	Tue, Mar 24, 2020	165.82	178.76	165.31	173.80
7008	NASDAQ	CTAS	Mon, Mar 23, 2020	177.22	177.22	154.33	157.06
7007	NASDAQ	CTAS	Fri, Mar 20, 2020	180.17	189.42	167.35	175.09
7006	NASDAQ	CTAS	Thu, Mar 19, 2020	176.23	185.37	160.39	183.00
7005	NASDAQ	CTAS	Wed, Mar 18, 2020	173.57	182.39	163.19	177.98
7004	NASDAQ	CTAS	Tue, Mar 17, 2020	206.56	210.65	195.85	209.12
7003	NASDAQ	CTAS	Mon, Mar 16, 2020	197.57	207.68	197.57	202.51
7002	NASDAQ	CTAS	Fri, Mar 13, 2020	233.25	244.07	223.61	243.58
7001	NASDAQ	CTAS	Thu, Mar 12, 2020	231.98	236.02	214.24	225.69
7000	NASDAQ	CTAS	Wed, Mar 11, 2020	259.98	262.34	245.67	250.41
6999	NASDAQ	CTAS	Tue, Mar 10, 2020	257.26	268.90	253.24	268.42
6998	NASDAQ	CTAS	Mon, Mar 9, 2020	258.97	259.76	248.62	250.84
6997	NASDAQ	CTAS	Fri, Mar 6, 2020	264.87	273.76	263.60	272.32
6996	NASDAQ	CTAS	Thu, Mar 5, 2020	278.22	283.25	272.12	275.04
6995	NASDAQ	CTAS	Wed, Mar 4, 2020	280.54	286.14	275.50	286.11
6994	NASDAQ	CTAS	Tue, Mar 3, 2020	277.39	286.63	270.86	272.37
6993	NASDAQ	CTAS	Mon, Mar 2, 2020	266.06	279.76	264.47	279.60
6992	NASDAQ	CTAS	Fri, Feb 28, 2020	255.52	267.52	255.00	266.74
6991	NASDAQ	CTAS	Thu, Feb 27, 2020	277.80	280.45	269.31	269.55
6990	NASDAQ	CTAS	Wed, Feb 26, 2020	281.85	287.07	281.60	283.91
6989	NASDAQ	CTAS	Tue, Feb 25, 2020	288.11	289.69	279.30	279.88
6988	NASDAQ	CTAS	Mon, Feb 24, 2020	285.62	290.32	284.46	288.16
6987	NASDAQ	CTAS	Fri, Feb 21, 2020	294.89	296.73	292.24	293.36
6986	NASDAQ	CTAS	Thu, Feb 20, 2020	302.51	304.57	296.71	297.70
6985	NASDAQ	CTAS	Wed, Feb 19, 2020	303.80	304.81	302.73	304.26
6984	NASDAQ	CTAS	Tue, Feb 18, 2020	300.93	302.67	298.83	302.51
6983	NASDAQ	CTAS	Fri, Feb 14, 2020	298.71	301.24	297.37	300.88
6982	NASDAQ	CTAS	Thu, Feb 13, 2020	295.41	300.12	295.41	298.10
6981	NASDAQ	CTAS	Wed, Feb 12, 2020	294.52	297.90	293.25	297.12
6980	NASDAQ	CTAS	Tue, Feb 11, 2020	294.04	294.75	292.27	293.49
6979	NASDAQ	CTAS	Mon, Feb 10, 2020	291.60	292.84	289.21	292.62
6978	NASDAQ	CTAS	Fri, Feb 7, 2020	291.63	294.25	290.68	291.58
6977	NASDAQ	CTAS	Thu, Feb 6, 2020	292.47	294.74	291.34	293.65
6976	NASDAQ	CTAS	Wed, Feb 5, 2020	289.82	291.88	288.42	291.34
6975	NASDAQ	CTAS	Tue, Feb 4, 2020	285.35	286.89	283.04	285.96
6974	NASDAQ	CTAS	Mon, Feb 3, 2020	280.41	284.80	279.31	282.01
6973	NASDAQ	CTAS	Fri, Jan 31, 2020	282.14	284.62	278.38	278.97
6972	NASDAQ	CTAS	Thu, Jan 30, 2020	275.48	283.50	275.20	283.20
6971	NASDAQ	CTAS	Wed, Jan 29, 2020	278.85	282.25	274.80	280.25
6970	NASDAQ	CTAS	Tue, Jan 28, 2020	278.22	280.66	277.83	277.96
6969	NASDAQ	CTAS	Mon, Jan 27, 2020	278.03	281.05	276.03	278.62
6968	NASDAQ	CTAS	Fri, Jan 24, 2020	287.22	287.68	281.25	283.44
6967	NASDAQ	CTAS	Thu, Jan 23, 2020	282.29	286.17	281.20	286.02
6966	NASDAQ	CTAS	Wed, Jan 22, 2020	283.54	284.50	282.17	282.53
6965	NASDAQ	CTAS	Tue, Jan 21, 2020	284.18	285.22	281.77	282.04
6964	NASDAQ	CTAS	Fri, Jan 17, 2020	287.69	287.74	282.44	284.23
6963	NASDAQ	CTAS	Thu, Jan 16, 2020	284.57	287.45	284.38	286.51
6962	NASDAQ	CTAS	Wed, Jan 15, 2020	281.96	285.87	281.96	284.64
6961	NASDAQ	CTAS	Tue, Jan 14, 2020	282.02	283.88	281.20	281.52
6960	NASDAQ	CTAS	Mon, Jan 13, 2020	279.85	283.30	279.48	282.85
6959	NASDAQ	CTAS	Fri, Jan 10, 2020	280.11	281.12	277.50	278.84
6958	NASDAQ	CTAS	Thu, Jan 9, 2020	273.06	282.89	273.06	279.35
6957	NASDAQ	CTAS	Wed, Jan 8, 2020	270.77	275.82	268.91	275.28
6956	NASDAQ	CTAS	Tue, Jan 7, 2020	268.12	271.25	267.34	270.07
6955	NASDAQ	CTAS	Mon, Jan 6, 2020	268.13	270.35	266.78	270.27
6954	NASDAQ	CTAS	Fri, Jan 3, 2020	268.07	271.98	267.07	269.57
6953	NASDAQ	CTAS	Thu, Jan 2, 2020	269.86	270.83	266.59	270.79
6952	NASDAQ	CTAS	Tue, Dec 31, 2019	268.31	269.59	266.75	269.08
6951	NASDAQ	CTAS	Mon, Dec 30, 2019	269.05	269.38	266.25	268.36
6950	NASDAQ	CTAS	Fri, Dec 27, 2019	268.53	269.60	267.44	269.01
6949	NASDAQ	CTAS	Thu, Dec 26, 2019	269.09	269.81	266.42	268.13
6948	NASDAQ	CTAS	Tue, Dec 24, 2019	271.18	271.70	267.32	268.81
6947	NASDAQ	CTAS	Mon, Dec 23, 2019	270.76	272.10	270.13	270.86
6946	NASDAQ	CTAS	Fri, Dec 20, 2019	268.99	271.68	267.39	271.50
6945	NASDAQ	CTAS	Thu, Dec 19, 2019	265.24	269.03	264.95	268.01
6944	NASDAQ	CTAS	Wed, Dec 18, 2019	263.16	274.75	263.01	265.88
6943	NASDAQ	CTAS	Tue, Dec 17, 2019	261.80	262.43	259.19	260.76
6942	NASDAQ	CTAS	Mon, Dec 16, 2019	266.10	266.98	258.12	260.73
6941	NASDAQ	CTAS	Fri, Dec 13, 2019	259.27	262.58	258.48	261.81
6940	NASDAQ	CTAS	Thu, Dec 12, 2019	257.80	260.10	256.64	259.25
6939	NASDAQ	CTAS	Wed, Dec 11, 2019	256.55	258.26	254.27	258.05
6938	NASDAQ	CTAS	Tue, Dec 10, 2019	254.25	256.73	253.97	255.90
6937	NASDAQ	CTAS	Mon, Dec 9, 2019	256.42	256.42	253.65	253.81
6936	NASDAQ	CTAS	Fri, Dec 6, 2019	257.59	259.75	255.89	256.22
6935	NASDAQ	CTAS	Thu, Dec 5, 2019	255.14	255.75	253.58	254.70
6934	NASDAQ	CTAS	Wed, Dec 4, 2019	256.53	258.81	254.73	254.95
6933	NASDAQ	CTAS	Tue, Dec 3, 2019	253.99	256.44	253.45	255.38
6932	NASDAQ	CTAS	Mon, Dec 2, 2019	256.34	258.00	254.38	255.89
6931	NASDAQ	CTAS	Fri, Nov 29, 2019	259.05	259.41	255.88	257.06
6930	NASDAQ	CTAS	Wed, Nov 27, 2019	255.78	260.57	254.21	260.32
6929	NASDAQ	CTAS	Tue, Nov 26, 2019	251.67	256.43	251.00	256.05
6928	NASDAQ	CTAS	Mon, Nov 25, 2019	253.65	254.94	250.19	250.87
6927	NASDAQ	CTAS	Fri, Nov 22, 2019	256.37	257.44	252.83	254.09
6926	NASDAQ	CTAS	Thu, Nov 21, 2019	259.34	259.90	253.37	253.63
6925	NASDAQ	CTAS	Wed, Nov 20, 2019	256.80	261.29	256.66	259.46
6924	NASDAQ	CTAS	Tue, Nov 19, 2019	256.88	259.41	255.22	257.90
6923	NASDAQ	CTAS	Mon, Nov 18, 2019	255.25	258.17	254.11	256.14
6922	NASDAQ	CTAS	Fri, Nov 15, 2019	258.45	260.03	255.54	256.12
6921	NASDAQ	CTAS	Thu, Nov 14, 2019	253.93	259.55	252.15	259.36
6920	NASDAQ	CTAS	Wed, Nov 13, 2019	252.36	255.65	247.67	255.24
6919	NASDAQ	CTAS	Tue, Nov 12, 2019	260.32	262.25	258.26	258.85
6918	NASDAQ	CTAS	Mon, Nov 11, 2019	259.95	261.88	259.70	260.61
6917	NASDAQ	CTAS	Fri, Nov 8, 2019	261.88	263.98	260.13	260.88
6916	NASDAQ	CTAS	Thu, Nov 7, 2019	264.29	264.73	261.74	262.00
6915	NASDAQ	CTAS	Wed, Nov 6, 2019	267.68	267.69	263.38	264.95
6914	NASDAQ	CTAS	Tue, Nov 5, 2019	271.02	271.02	265.45	266.99
6913	NASDAQ	CTAS	Mon, Nov 4, 2019	269.80	271.98	267.26	269.72
6912	NASDAQ	CTAS	Fri, Nov 1, 2019	270.90	271.58	267.03	268.89
6911	NASDAQ	CTAS	Thu, Oct 31, 2019	276.49	277.85	268.46	268.67
6910	NASDAQ	CTAS	Wed, Oct 30, 2019	275.10	276.49	273.32	276.26
6909	NASDAQ	CTAS	Tue, Oct 29, 2019	270.58	276.28	270.47	274.52
6908	NASDAQ	CTAS	Mon, Oct 28, 2019	271.49	272.56	270.57	271.79
6907	NASDAQ	CTAS	Fri, Oct 25, 2019	272.31	272.63	269.85	270.34
6906	NASDAQ	CTAS	Thu, Oct 24, 2019	268.64	272.64	267.94	272.34
6905	NASDAQ	CTAS	Wed, Oct 23, 2019	265.88	268.17	264.69	268.13
6904	NASDAQ	CTAS	Tue, Oct 22, 2019	270.32	270.64	265.91	266.13
6903	NASDAQ	CTAS	Mon, Oct 21, 2019	270.04	271.96	268.44	269.99
6902	NASDAQ	CTAS	Fri, Oct 18, 2019	268.58	270.00	266.79	269.31
6901	NASDAQ	CTAS	Thu, Oct 17, 2019	268.76	269.65	266.16	268.33
6900	NASDAQ	CTAS	Wed, Oct 16, 2019	269.18	269.18	265.78	266.97
6899	NASDAQ	CTAS	Tue, Oct 15, 2019	266.62	269.50	266.00	269.45
6898	NASDAQ	CTAS	Mon, Oct 14, 2019	267.70	268.28	265.79	265.94
6897	NASDAQ	CTAS	Fri, Oct 11, 2019	270.30	271.78	267.31	267.61
6896	NASDAQ	CTAS	Thu, Oct 10, 2019	263.37	266.70	262.10	266.07
6895	NASDAQ	CTAS	Wed, Oct 9, 2019	261.15	264.43	260.90	263.57
6894	NASDAQ	CTAS	Tue, Oct 8, 2019	258.87	262.79	257.26	260.33
6893	NASDAQ	CTAS	Mon, Oct 7, 2019	262.37	262.96	259.78	260.97
6892	NASDAQ	CTAS	Fri, Oct 4, 2019	260.11	263.19	259.48	262.86
6891	NASDAQ	CTAS	Thu, Oct 3, 2019	258.07	259.40	253.86	258.63
6890	NASDAQ	CTAS	Wed, Oct 2, 2019	261.93	261.98	256.75	258.95
6889	NASDAQ	CTAS	Tue, Oct 1, 2019	268.53	268.82	262.36	262.39
6888	NASDAQ	CTAS	Mon, Sep 30, 2019	267.18	269.55	265.46	268.10
6887	NASDAQ	CTAS	Fri, Sep 27, 2019	268.17	270.11	264.21	266.13
6886	NASDAQ	CTAS	Thu, Sep 26, 2019	266.33	268.68	265.06	268.02
6885	NASDAQ	CTAS	Wed, Sep 25, 2019	262.00	267.89	260.17	266.62
6884	NASDAQ	CTAS	Tue, Sep 24, 2019	256.26	257.90	251.24	252.14
6883	NASDAQ	CTAS	Mon, Sep 23, 2019	254.44	255.36	252.37	254.65
6882	NASDAQ	CTAS	Fri, Sep 20, 2019	252.72	256.88	251.92	253.78
6881	NASDAQ	CTAS	Thu, Sep 19, 2019	248.87	252.96	248.87	251.42
6880	NASDAQ	CTAS	Wed, Sep 18, 2019	250.12	250.12	246.89	249.67
6879	NASDAQ	CTAS	Tue, Sep 17, 2019	247.98	250.34	247.98	249.95
6878	NASDAQ	CTAS	Mon, Sep 16, 2019	245.50	249.01	244.00	247.46
6877	NASDAQ	CTAS	Fri, Sep 13, 2019	246.60	247.62	244.59	246.68
6876	NASDAQ	CTAS	Thu, Sep 12, 2019	247.79	249.75	246.38	246.51
6875	NASDAQ	CTAS	Wed, Sep 11, 2019	249.99	250.00	244.78	246.02
6874	NASDAQ	CTAS	Tue, Sep 10, 2019	253.55	254.17	246.96	248.97
6873	NASDAQ	CTAS	Mon, Sep 9, 2019	267.56	267.56	255.23	255.66
6872	NASDAQ	CTAS	Fri, Sep 6, 2019	267.19	269.27	265.95	266.19
6871	NASDAQ	CTAS	Thu, Sep 5, 2019	266.92	270.24	266.37	267.24
6870	NASDAQ	CTAS	Wed, Sep 4, 2019	262.15	265.33	260.00	264.01
6869	NASDAQ	CTAS	Tue, Sep 3, 2019	262.60	264.00	258.53	259.93
6868	NASDAQ	CTAS	Fri, Aug 30, 2019	263.42	266.67	262.79	263.80
6867	NASDAQ	CTAS	Thu, Aug 29, 2019	264.00	266.00	263.74	264.60
6866	NASDAQ	CTAS	Wed, Aug 28, 2019	259.81	262.56	258.25	262.18
6865	NASDAQ	CTAS	Tue, Aug 27, 2019	263.24	263.46	260.85	261.15
6864	NASDAQ	CTAS	Mon, Aug 26, 2019	259.73	260.45	257.52	260.34
6863	NASDAQ	CTAS	Fri, Aug 23, 2019	263.53	264.16	254.67	256.04
6862	NASDAQ	CTAS	Thu, Aug 22, 2019	268.68	268.68	263.47	264.52
6861	NASDAQ	CTAS	Wed, Aug 21, 2019	267.90	269.03	266.39	267.65
6860	NASDAQ	CTAS	Tue, Aug 20, 2019	269.25	270.36	266.58	267.84
6859	NASDAQ	CTAS	Mon, Aug 19, 2019	267.79	268.97	265.00	267.82
6858	NASDAQ	CTAS	Fri, Aug 16, 2019	262.70	265.24	261.41	264.40
6857	NASDAQ	CTAS	Thu, Aug 15, 2019	257.20	261.15	256.17	260.02
6856	NASDAQ	CTAS	Wed, Aug 14, 2019	262.46	265.67	256.61	256.72
6855	NASDAQ	CTAS	Tue, Aug 13, 2019	260.54	266.73	260.37	266.17
6854	NASDAQ	CTAS	Mon, Aug 12, 2019	263.30	264.02	260.79	261.40
6853	NASDAQ	CTAS	Fri, Aug 9, 2019	266.56	266.56	260.75	263.42
6852	NASDAQ	CTAS	Thu, Aug 8, 2019	259.43	264.47	258.64	264.29
6851	NASDAQ	CTAS	Wed, Aug 7, 2019	253.39	259.51	251.97	258.45
6850	NASDAQ	CTAS	Tue, Aug 6, 2019	252.00	257.80	252.00	257.19
6849	NASDAQ	CTAS	Mon, Aug 5, 2019	253.61	257.01	248.75	251.12
6848	NASDAQ	CTAS	Fri, Aug 2, 2019	258.58	260.65	256.13	258.41
6847	NASDAQ	CTAS	Thu, Aug 1, 2019	261.07	264.00	258.15	259.03
6846	NASDAQ	CTAS	Wed, Jul 31, 2019	262.78	264.29	256.51	260.44
6845	NASDAQ	CTAS	Tue, Jul 30, 2019	260.17	263.05	258.64	262.85
6844	NASDAQ	CTAS	Mon, Jul 29, 2019	261.06	262.55	257.66	260.69
6843	NASDAQ	CTAS	Fri, Jul 26, 2019	260.57	262.61	258.51	261.69
6842	NASDAQ	CTAS	Thu, Jul 25, 2019	259.96	262.62	259.60	260.76
6841	NASDAQ	CTAS	Wed, Jul 24, 2019	258.92	261.96	258.25	261.91
6840	NASDAQ	CTAS	Tue, Jul 23, 2019	260.07	261.00	256.41	260.79
6839	NASDAQ	CTAS	Mon, Jul 22, 2019	258.41	261.49	258.15	259.03
6838	NASDAQ	CTAS	Fri, Jul 19, 2019	262.50	263.82	257.68	257.85
6837	NASDAQ	CTAS	Thu, Jul 18, 2019	260.00	262.54	257.89	260.65
6836	NASDAQ	CTAS	Wed, Jul 17, 2019	253.92	262.00	251.50	260.37
6835	NASDAQ	CTAS	Tue, Jul 16, 2019	244.22	244.59	239.13	239.44
6834	NASDAQ	CTAS	Mon, Jul 15, 2019	242.00	243.77	240.01	243.26
6833	NASDAQ	CTAS	Fri, Jul 12, 2019	240.66	242.71	240.03	242.44
6832	NASDAQ	CTAS	Thu, Jul 11, 2019	239.24	240.60	237.46	239.99
6831	NASDAQ	CTAS	Wed, Jul 10, 2019	239.34	240.15	238.43	238.69
6830	NASDAQ	CTAS	Tue, Jul 9, 2019	237.15	238.58	236.92	238.42
6829	NASDAQ	CTAS	Mon, Jul 8, 2019	238.61	239.53	237.31	238.26
6828	NASDAQ	CTAS	Fri, Jul 5, 2019	238.32	239.80	236.40	239.53
6827	NASDAQ	CTAS	Wed, Jul 3, 2019	238.42	240.17	238.30	239.53
6826	NASDAQ	CTAS	Tue, Jul 2, 2019	238.87	239.18	237.76	238.00
6825	NASDAQ	CTAS	Mon, Jul 1, 2019	240.00	240.00	235.90	238.87
6824	NASDAQ	CTAS	Fri, Jun 28, 2019	236.10	237.50	235.16	237.29
6823	NASDAQ	CTAS	Thu, Jun 27, 2019	233.03	235.94	232.50	235.68
6822	NASDAQ	CTAS	Wed, Jun 26, 2019	233.07	234.39	232.22	232.77
6821	NASDAQ	CTAS	Tue, Jun 25, 2019	233.85	233.88	230.69	231.45
6820	NASDAQ	CTAS	Mon, Jun 24, 2019	232.48	233.73	231.27	233.11
6819	NASDAQ	CTAS	Fri, Jun 21, 2019	232.68	234.13	230.87	232.38
6818	NASDAQ	CTAS	Thu, Jun 20, 2019	236.88	237.55	230.03	232.63
6817	NASDAQ	CTAS	Wed, Jun 19, 2019	231.15	236.50	230.67	235.10
6816	NASDAQ	CTAS	Tue, Jun 18, 2019	233.83	235.00	230.51	231.44
6815	NASDAQ	CTAS	Mon, Jun 17, 2019	235.95	236.58	232.08	232.27
6814	NASDAQ	CTAS	Fri, Jun 14, 2019	236.14	237.45	235.15	236.37
6813	NASDAQ	CTAS	Thu, Jun 13, 2019	234.49	236.63	233.64	235.96
6812	NASDAQ	CTAS	Wed, Jun 12, 2019	232.42	235.23	232.42	234.70
6811	NASDAQ	CTAS	Tue, Jun 11, 2019	235.24	236.39	231.25	232.28
6810	NASDAQ	CTAS	Mon, Jun 10, 2019	233.54	235.30	233.01	234.54
6809	NASDAQ	CTAS	Fri, Jun 7, 2019	233.16	233.47	231.88	232.62
6808	NASDAQ	CTAS	Thu, Jun 6, 2019	230.16	231.90	229.64	231.54
6807	NASDAQ	CTAS	Wed, Jun 5, 2019	227.50	231.05	227.13	230.51
6806	NASDAQ	CTAS	Tue, Jun 4, 2019	225.00	226.87	223.93	226.50
6805	NASDAQ	CTAS	Mon, Jun 3, 2019	222.16	224.63	221.88	223.39
6804	NASDAQ	CTAS	Fri, May 31, 2019	221.45	222.96	221.00	221.83
6803	NASDAQ	CTAS	Thu, May 30, 2019	222.09	224.75	221.95	223.60
6802	NASDAQ	CTAS	Wed, May 29, 2019	220.97	222.44	219.71	221.94
6801	NASDAQ	CTAS	Tue, May 28, 2019	222.90	223.91	220.61	220.69
6800	NASDAQ	CTAS	Fri, May 24, 2019	224.87	225.72	222.38	222.50
6799	NASDAQ	CTAS	Thu, May 23, 2019	224.61	225.05	223.20	224.20
6798	NASDAQ	CTAS	Wed, May 22, 2019	226.61	227.35	225.88	226.29
6797	NASDAQ	CTAS	Tue, May 21, 2019	225.05	227.64	224.55	227.01
6796	NASDAQ	CTAS	Mon, May 20, 2019	221.46	224.02	221.29	223.38
6795	NASDAQ	CTAS	Fri, May 17, 2019	222.47	225.33	221.82	223.42
6794	NASDAQ	CTAS	Thu, May 16, 2019	221.93	224.87	221.63	223.72
6793	NASDAQ	CTAS	Wed, May 15, 2019	218.44	222.45	217.99	221.55
6792	NASDAQ	CTAS	Tue, May 14, 2019	217.21	221.54	216.38	220.07
6791	NASDAQ	CTAS	Mon, May 13, 2019	217.96	220.17	215.88	216.50
6790	NASDAQ	CTAS	Fri, May 10, 2019	219.80	223.60	217.75	222.83
6789	NASDAQ	CTAS	Thu, May 9, 2019	218.18	221.92	216.39	221.51
6788	NASDAQ	CTAS	Wed, May 8, 2019	219.59	222.21	218.59	219.92
6787	NASDAQ	CTAS	Tue, May 7, 2019	220.28	222.25	217.65	218.85
6786	NASDAQ	CTAS	Mon, May 6, 2019	218.36	223.99	218.36	222.90
6785	NASDAQ	CTAS	Fri, May 3, 2019	219.38	223.14	218.42	222.93
6784	NASDAQ	CTAS	Thu, May 2, 2019	215.39	219.95	215.39	219.78
6783	NASDAQ	CTAS	Wed, May 1, 2019	217.61	219.02	216.05	216.06
6782	NASDAQ	CTAS	Tue, Apr 30, 2019	216.48	217.25	215.72	217.14
6781	NASDAQ	CTAS	Mon, Apr 29, 2019	216.60	217.84	216.05	216.87
6780	NASDAQ	CTAS	Fri, Apr 26, 2019	216.19	217.46	214.50	216.78
6779	NASDAQ	CTAS	Thu, Apr 25, 2019	214.29	215.39	213.33	214.80
6778	NASDAQ	CTAS	Wed, Apr 24, 2019	213.67	216.00	213.08	215.80
6777	NASDAQ	CTAS	Tue, Apr 23, 2019	211.53	213.69	210.37	213.40
6776	NASDAQ	CTAS	Mon, Apr 22, 2019	211.86	212.97	210.38	210.77
6775	NASDAQ	CTAS	Thu, Apr 18, 2019	210.97	213.75	209.94	213.68
6774	NASDAQ	CTAS	Wed, Apr 17, 2019	210.03	210.78	208.46	209.94
6773	NASDAQ	CTAS	Tue, Apr 16, 2019	208.42	209.76	208.33	209.33
6772	NASDAQ	CTAS	Mon, Apr 15, 2019	207.50	208.62	206.51	208.23
6771	NASDAQ	CTAS	Fri, Apr 12, 2019	206.38	207.50	203.96	207.40
6770	NASDAQ	CTAS	Thu, Apr 11, 2019	205.04	205.72	203.48	205.47
6769	NASDAQ	CTAS	Wed, Apr 10, 2019	204.97	205.76	203.46	204.97
6768	NASDAQ	CTAS	Tue, Apr 9, 2019	205.21	206.58	204.26	204.73
6767	NASDAQ	CTAS	Mon, Apr 8, 2019	205.41	206.54	203.76	206.31
6766	NASDAQ	CTAS	Fri, Apr 5, 2019	206.14	207.57	205.44	206.37
6765	NASDAQ	CTAS	Thu, Apr 4, 2019	208.15	208.15	204.74	205.34
6764	NASDAQ	CTAS	Wed, Apr 3, 2019	206.81	208.10	206.30	207.39
6763	NASDAQ	CTAS	Tue, Apr 2, 2019	205.19	206.35	204.68	206.09
6762	NASDAQ	CTAS	Mon, Apr 1, 2019	204.21	205.36	203.34	204.98
6761	NASDAQ	CTAS	Fri, Mar 29, 2019	202.05	202.52	200.04	202.11
6760	NASDAQ	CTAS	Thu, Mar 28, 2019	199.51	200.90	198.55	200.63
6759	NASDAQ	CTAS	Wed, Mar 27, 2019	199.57	201.27	198.10	199.07
6758	NASDAQ	CTAS	Tue, Mar 26, 2019	198.50	199.61	197.76	199.38
6757	NASDAQ	CTAS	Mon, Mar 25, 2019	194.12	197.38	191.91	197.02
6756	NASDAQ	CTAS	Fri, Mar 22, 2019	202.91	204.01	193.75	194.55
6755	NASDAQ	CTAS	Thu, Mar 21, 2019	204.00	208.45	204.00	208.12
6754	NASDAQ	CTAS	Wed, Mar 20, 2019	207.21	207.89	204.63	205.19
6753	NASDAQ	CTAS	Tue, Mar 19, 2019	207.88	208.32	206.00	206.52
6752	NASDAQ	CTAS	Mon, Mar 18, 2019	205.99	207.89	205.64	207.54
6751	NASDAQ	CTAS	Fri, Mar 15, 2019	204.91	207.20	204.54	205.55
6750	NASDAQ	CTAS	Thu, Mar 14, 2019	205.11	205.53	203.73	204.89
6749	NASDAQ	CTAS	Wed, Mar 13, 2019	204.70	206.14	204.10	205.52
6748	NASDAQ	CTAS	Tue, Mar 12, 2019	204.51	204.91	202.47	204.09
6747	NASDAQ	CTAS	Mon, Mar 11, 2019	201.76	204.64	199.97	204.32
6746	NASDAQ	CTAS	Fri, Mar 8, 2019	201.10	201.70	199.70	201.32
6745	NASDAQ	CTAS	Thu, Mar 7, 2019	203.17	203.50	200.18	202.53
6744	NASDAQ	CTAS	Wed, Mar 6, 2019	205.20	205.83	203.16	203.22
6743	NASDAQ	CTAS	Tue, Mar 5, 2019	206.92	207.07	205.30	205.37
6742	NASDAQ	CTAS	Mon, Mar 4, 2019	209.12	209.64	205.49	206.59
6741	NASDAQ	CTAS	Fri, Mar 1, 2019	208.04	209.45	206.52	208.35
6740	NASDAQ	CTAS	Thu, Feb 28, 2019	205.12	207.33	204.35	206.60
6739	NASDAQ	CTAS	Wed, Feb 27, 2019	202.82	205.40	201.20	204.98
6738	NASDAQ	CTAS	Tue, Feb 26, 2019	203.69	205.00	203.10	203.20
6737	NASDAQ	CTAS	Mon, Feb 25, 2019	205.32	205.93	204.39	204.46
6736	NASDAQ	CTAS	Fri, Feb 22, 2019	203.50	205.00	202.99	204.40
6735	NASDAQ	CTAS	Thu, Feb 21, 2019	203.28	203.56	201.02	202.98
6734	NASDAQ	CTAS	Wed, Feb 20, 2019	202.78	203.62	201.03	203.06
6733	NASDAQ	CTAS	Tue, Feb 19, 2019	202.95	203.86	202.83	203.49
6732	NASDAQ	CTAS	Fri, Feb 15, 2019	203.36	203.89	201.27	203.79
6731	NASDAQ	CTAS	Thu, Feb 14, 2019	200.01	202.35	200.01	201.41
6730	NASDAQ	CTAS	Wed, Feb 13, 2019	200.68	202.88	200.59	201.76
6729	NASDAQ	CTAS	Tue, Feb 12, 2019	199.13	200.91	198.02	200.59
6728	NASDAQ	CTAS	Mon, Feb 11, 2019	195.42	197.77	194.78	197.61
6727	NASDAQ	CTAS	Fri, Feb 8, 2019	190.83	194.25	190.63	194.23
6726	NASDAQ	CTAS	Thu, Feb 7, 2019	190.51	192.09	189.91	191.75
6725	NASDAQ	CTAS	Wed, Feb 6, 2019	191.50	191.88	190.71	191.55
6724	NASDAQ	CTAS	Tue, Feb 5, 2019	190.47	192.05	190.00	191.80
6723	NASDAQ	CTAS	Mon, Feb 4, 2019	188.59	190.42	186.93	190.36
6722	NASDAQ	CTAS	Fri, Feb 1, 2019	187.54	188.98	186.17	188.61
6721	NASDAQ	CTAS	Thu, Jan 31, 2019	186.72	187.91	185.94	187.51
6720	NASDAQ	CTAS	Wed, Jan 30, 2019	184.14	187.43	182.64	186.62
6719	NASDAQ	CTAS	Tue, Jan 29, 2019	183.73	184.03	182.32	183.10
6718	NASDAQ	CTAS	Mon, Jan 28, 2019	183.28	183.58	181.17	182.99
6717	NASDAQ	CTAS	Fri, Jan 25, 2019	184.50	185.33	184.00	184.98
6716	NASDAQ	CTAS	Thu, Jan 24, 2019	182.36	182.65	180.44	182.52
6715	NASDAQ	CTAS	Wed, Jan 23, 2019	183.61	183.85	180.56	182.14
6714	NASDAQ	CTAS	Tue, Jan 22, 2019	184.09	184.65	181.32	182.76
6713	NASDAQ	CTAS	Fri, Jan 18, 2019	182.65	185.34	181.60	184.91
6712	NASDAQ	CTAS	Thu, Jan 17, 2019	177.79	181.25	177.27	180.91
6711	NASDAQ	CTAS	Wed, Jan 16, 2019	177.88	178.64	176.40	178.27
6710	NASDAQ	CTAS	Tue, Jan 15, 2019	177.37	178.12	176.09	177.54
6709	NASDAQ	CTAS	Mon, Jan 14, 2019	176.66	177.44	175.48	176.66
6708	NASDAQ	CTAS	Fri, Jan 11, 2019	176.97	177.93	175.41	177.79
6707	NASDAQ	CTAS	Thu, Jan 10, 2019	175.92	177.61	175.52	177.48
6706	NASDAQ	CTAS	Wed, Jan 9, 2019	175.47	177.22	174.16	176.25
6705	NASDAQ	CTAS	Tue, Jan 8, 2019	174.53	175.50	171.14	174.72
6704	NASDAQ	CTAS	Mon, Jan 7, 2019	172.49	174.17	170.71	172.85
6703	NASDAQ	CTAS	Fri, Jan 4, 2019	167.20	172.77	165.69	172.56
6702	NASDAQ	CTAS	Thu, Jan 3, 2019	167.94	170.00	164.50	164.81
6701	NASDAQ	CTAS	Wed, Jan 2, 2019	165.51	167.58	164.59	167.49
6700	NASDAQ	CTAS	Mon, Dec 31, 2018	167.95	168.52	165.77	167.99
6699	NASDAQ	CTAS	Fri, Dec 28, 2018	167.74	169.03	165.03	166.91
6698	NASDAQ	CTAS	Thu, Dec 27, 2018	161.82	167.29	160.99	167.25
6697	NASDAQ	CTAS	Wed, Dec 26, 2018	156.94	164.09	156.05	164.03
6696	NASDAQ	CTAS	Mon, Dec 24, 2018	160.14	160.39	155.98	156.02
6695	NASDAQ	CTAS	Fri, Dec 21, 2018	161.02	166.15	158.95	159.97
6694	NASDAQ	CTAS	Thu, Dec 20, 2018	163.40	164.20	155.98	159.04
6693	NASDAQ	CTAS	Wed, Dec 19, 2018	166.72	171.03	164.82	165.07
6692	NASDAQ	CTAS	Tue, Dec 18, 2018	167.34	167.94	164.86	166.60
6691	NASDAQ	CTAS	Mon, Dec 17, 2018	169.87	170.86	165.31	166.22
6690	NASDAQ	CTAS	Fri, Dec 14, 2018	170.49	171.69	169.30	169.74
6689	NASDAQ	CTAS	Thu, Dec 13, 2018	173.81	174.13	170.69	171.84
6688	NASDAQ	CTAS	Wed, Dec 12, 2018	173.11	176.08	172.60	173.16
6687	NASDAQ	CTAS	Tue, Dec 11, 2018	173.91	174.68	169.90	170.43
6686	NASDAQ	CTAS	Mon, Dec 10, 2018	171.40	172.37	169.09	171.54
6685	NASDAQ	CTAS	Fri, Dec 7, 2018	176.79	178.54	170.42	171.40
6684	NASDAQ	CTAS	Thu, Dec 6, 2018	177.19	178.32	173.59	177.83
6683	NASDAQ	CTAS	Tue, Dec 4, 2018	189.99	189.99	179.49	179.49
6682	NASDAQ	CTAS	Mon, Dec 3, 2018	189.92	191.26	187.64	189.37
6681	NASDAQ	CTAS	Fri, Nov 30, 2018	188.78	189.82	186.91	187.38
6680	NASDAQ	CTAS	Thu, Nov 29, 2018	187.79	188.85	185.77	188.04
6679	NASDAQ	CTAS	Wed, Nov 28, 2018	182.75	188.31	182.75	188.24
6678	NASDAQ	CTAS	Tue, Nov 27, 2018	181.20	183.52	180.82	183.35
6677	NASDAQ	CTAS	Mon, Nov 26, 2018	181.85	183.27	180.09	182.26
6676	NASDAQ	CTAS	Fri, Nov 23, 2018	179.73	181.04	178.82	180.05
6675	NASDAQ	CTAS	Wed, Nov 21, 2018	179.51	182.11	178.32	180.69
6674	NASDAQ	CTAS	Tue, Nov 20, 2018	178.01	179.12	176.50	177.80
6673	NASDAQ	CTAS	Mon, Nov 19, 2018	183.00	183.39	178.28	179.58
6672	NASDAQ	CTAS	Fri, Nov 16, 2018	182.15	183.98	180.46	183.20
6671	NASDAQ	CTAS	Thu, Nov 15, 2018	176.65	182.44	176.01	182.22
6670	NASDAQ	CTAS	Wed, Nov 14, 2018	179.41	180.00	175.74	177.23
6669	NASDAQ	CTAS	Tue, Nov 13, 2018	177.37	180.41	176.73	178.13
6668	NASDAQ	CTAS	Mon, Nov 12, 2018	178.70	179.99	176.08	176.83
6667	NASDAQ	CTAS	Fri, Nov 9, 2018	180.67	180.67	177.16	179.22
6666	NASDAQ	CTAS	Thu, Nov 8, 2018	179.44	181.21	178.47	181.16
6665	NASDAQ	CTAS	Wed, Nov 7, 2018	179.35	181.70	178.11	181.40
6664	NASDAQ	CTAS	Tue, Nov 6, 2018	178.07	179.26	176.12	177.41
6663	NASDAQ	CTAS	Mon, Nov 5, 2018	180.02	180.90	176.27	177.67
6662	NASDAQ	CTAS	Fri, Nov 2, 2018	181.99	183.74	178.07	179.63
6661	NASDAQ	CTAS	Thu, Nov 1, 2018	182.37	182.64	178.47	180.77
6660	NASDAQ	CTAS	Wed, Oct 31, 2018	179.00	183.88	178.99	181.87
6659	NASDAQ	CTAS	Tue, Oct 30, 2018	173.11	178.38	173.11	177.89
6658	NASDAQ	CTAS	Mon, Oct 29, 2018	173.49	175.21	169.00	171.90
6657	NASDAQ	CTAS	Fri, Oct 26, 2018	170.26	173.95	168.20	171.47
6656	NASDAQ	CTAS	Thu, Oct 25, 2018	170.00	174.46	168.58	173.69
6655	NASDAQ	CTAS	Wed, Oct 24, 2018	174.59	176.19	168.02	168.38
6654	NASDAQ	CTAS	Tue, Oct 23, 2018	175.99	176.97	170.75	174.68
6653	NASDAQ	CTAS	Mon, Oct 22, 2018	178.91	180.12	176.79	178.66
6652	NASDAQ	CTAS	Fri, Oct 19, 2018	181.82	182.06	177.81	178.66
6651	NASDAQ	CTAS	Thu, Oct 18, 2018	186.30	186.99	179.68	180.96
6650	NASDAQ	CTAS	Wed, Oct 17, 2018	190.72	190.72	185.41	186.20
6649	NASDAQ	CTAS	Tue, Oct 16, 2018	185.94	190.52	185.01	189.91
6648	NASDAQ	CTAS	Mon, Oct 15, 2018	186.74	186.74	183.99	184.39
6647	NASDAQ	CTAS	Fri, Oct 12, 2018	185.66	188.03	184.53	186.97
6646	NASDAQ	CTAS	Thu, Oct 11, 2018	186.89	189.27	183.47	184.02
6645	NASDAQ	CTAS	Wed, Oct 10, 2018	195.35	195.35	186.86	187.13
6644	NASDAQ	CTAS	Tue, Oct 9, 2018	194.64	196.52	194.17	195.32
6643	NASDAQ	CTAS	Mon, Oct 8, 2018	195.69	196.49	192.48	194.46
6642	NASDAQ	CTAS	Fri, Oct 5, 2018	195.27	197.25	194.02	195.90
6641	NASDAQ	CTAS	Thu, Oct 4, 2018	195.90	196.91	194.29	194.88
6640	NASDAQ	CTAS	Wed, Oct 3, 2018	196.67	197.39	195.27	196.04
6639	NASDAQ	CTAS	Tue, Oct 2, 2018	197.11	198.34	195.58	195.85
6638	NASDAQ	CTAS	Mon, Oct 1, 2018	198.99	199.65	197.03	198.02
6637	NASDAQ	CTAS	Fri, Sep 28, 2018	196.66	198.22	195.08	197.81
6636	NASDAQ	CTAS	Thu, Sep 27, 2018	201.38	202.00	196.83	197.59
6635	NASDAQ	CTAS	Wed, Sep 26, 2018	206.18	208.99	200.11	201.16
6634	NASDAQ	CTAS	Tue, Sep 25, 2018	212.14	213.65	211.32	212.96
6633	NASDAQ	CTAS	Mon, Sep 24, 2018	212.00	212.42	210.10	211.11
6632	NASDAQ	CTAS	Fri, Sep 21, 2018	212.29	213.94	211.15	211.70
6631	NASDAQ	CTAS	Thu, Sep 20, 2018	211.50	212.25	209.82	211.69
6630	NASDAQ	CTAS	Wed, Sep 19, 2018	214.73	214.84	209.85	210.82
6629	NASDAQ	CTAS	Tue, Sep 18, 2018	213.17	215.45	212.76	214.88
6628	NASDAQ	CTAS	Mon, Sep 17, 2018	214.50	214.50	211.73	212.47
6627	NASDAQ	CTAS	Fri, Sep 14, 2018	213.35	215.06	212.67	214.48
6626	NASDAQ	CTAS	Thu, Sep 13, 2018	214.26	214.39	212.93	213.37
6625	NASDAQ	CTAS	Wed, Sep 12, 2018	213.23	215.38	211.96	212.91
6624	NASDAQ	CTAS	Tue, Sep 11, 2018	213.70	216.88	212.49	215.19
6623	NASDAQ	CTAS	Mon, Sep 10, 2018	216.39	216.39	214.08	214.44
6622	NASDAQ	CTAS	Fri, Sep 7, 2018	215.70	217.34	214.44	216.23
6621	NASDAQ	CTAS	Thu, Sep 6, 2018	214.59	216.65	214.24	216.40
6620	NASDAQ	CTAS	Wed, Sep 5, 2018	214.46	216.84	213.42	214.63
6619	NASDAQ	CTAS	Tue, Sep 4, 2018	213.22	216.17	213.22	215.54
6618	NASDAQ	CTAS	Fri, Aug 31, 2018	212.90	213.72	212.57	213.37
6617	NASDAQ	CTAS	Thu, Aug 30, 2018	213.69	214.27	212.34	213.31
6616	NASDAQ	CTAS	Wed, Aug 29, 2018	213.54	214.75	212.40	214.27
6615	NASDAQ	CTAS	Tue, Aug 28, 2018	212.69	213.51	212.12	213.09
6614	NASDAQ	CTAS	Mon, Aug 27, 2018	213.38	213.93	211.70	212.04
6613	NASDAQ	CTAS	Fri, Aug 24, 2018	212.70	213.69	211.50	212.63
6612	NASDAQ	CTAS	Thu, Aug 23, 2018	211.96	212.80	211.11	212.39
6611	NASDAQ	CTAS	Wed, Aug 22, 2018	211.57	213.71	211.01	212.42
6610	NASDAQ	CTAS	Tue, Aug 21, 2018	213.11	213.84	211.86	211.94
6609	NASDAQ	CTAS	Mon, Aug 20, 2018	213.62	213.97	212.32	212.87
6608	NASDAQ	CTAS	Fri, Aug 17, 2018	212.68	213.10	211.62	212.78
6607	NASDAQ	CTAS	Thu, Aug 16, 2018	212.20	213.02	211.30	211.93
6606	NASDAQ	CTAS	Wed, Aug 15, 2018	209.53	211.64	208.69	211.41
6605	NASDAQ	CTAS	Tue, Aug 14, 2018	209.70	211.57	208.46	210.28
6604	NASDAQ	CTAS	Mon, Aug 13, 2018	211.13	211.92	209.14	209.68
6603	NASDAQ	CTAS	Fri, Aug 10, 2018	209.20	211.80	209.16	210.99
6602	NASDAQ	CTAS	Thu, Aug 9, 2018	211.29	212.59	211.02	211.40
6601	NASDAQ	CTAS	Wed, Aug 8, 2018	211.20	212.02	210.45	210.80
6600	NASDAQ	CTAS	Tue, Aug 7, 2018	210.90	212.27	210.51	211.23
6599	NASDAQ	CTAS	Mon, Aug 6, 2018	207.11	211.01	207.03	210.19
6598	NASDAQ	CTAS	Fri, Aug 3, 2018	208.08	208.63	205.15	206.92
6597	NASDAQ	CTAS	Thu, Aug 2, 2018	205.39	208.47	205.13	208.18
6596	NASDAQ	CTAS	Wed, Aug 1, 2018	204.00	206.62	204.00	205.97
6595	NASDAQ	CTAS	Tue, Jul 31, 2018	203.88	204.96	202.73	204.48
6594	NASDAQ	CTAS	Mon, Jul 30, 2018	204.92	204.99	201.37	202.73
6593	NASDAQ	CTAS	Fri, Jul 27, 2018	208.96	209.22	203.42	205.03
6592	NASDAQ	CTAS	Thu, Jul 26, 2018	209.96	210.38	207.43	208.79
6591	NASDAQ	CTAS	Wed, Jul 25, 2018	206.64	209.39	206.14	209.25
6590	NASDAQ	CTAS	Tue, Jul 24, 2018	204.57	207.98	204.57	206.99
6589	NASDAQ	CTAS	Mon, Jul 23, 2018	203.74	207.98	203.44	205.12
6588	NASDAQ	CTAS	Fri, Jul 20, 2018	196.50	204.28	195.06	203.57
6587	NASDAQ	CTAS	Thu, Jul 19, 2018	192.60	193.94	191.48	193.68
6586	NASDAQ	CTAS	Wed, Jul 18, 2018	193.89	194.99	192.17	192.53
6585	NASDAQ	CTAS	Tue, Jul 17, 2018	193.66	194.59	192.61	194.26
6584	NASDAQ	CTAS	Mon, Jul 16, 2018	195.78	196.02	192.17	192.50
6583	NASDAQ	CTAS	Fri, Jul 13, 2018	195.43	196.27	194.97	195.71
6582	NASDAQ	CTAS	Thu, Jul 12, 2018	194.56	195.18	193.10	195.06
6581	NASDAQ	CTAS	Wed, Jul 11, 2018	192.07	194.31	191.95	193.56
6580	NASDAQ	CTAS	Tue, Jul 10, 2018	193.07	194.32	192.39	193.29
6579	NASDAQ	CTAS	Mon, Jul 9, 2018	191.91	192.99	191.50	192.91
6578	NASDAQ	CTAS	Fri, Jul 6, 2018	189.33	191.89	188.70	191.27
6577	NASDAQ	CTAS	Thu, Jul 5, 2018	187.83	189.61	187.21	189.40
6576	NASDAQ	CTAS	Tue, Jul 3, 2018	188.98	189.82	186.95	187.08
6575	NASDAQ	CTAS	Mon, Jul 2, 2018	184.24	188.87	183.20	188.65
6574	NASDAQ	CTAS	Fri, Jun 29, 2018	185.79	188.17	185.04	185.07
6573	NASDAQ	CTAS	Thu, Jun 28, 2018	184.48	186.27	184.19	185.56
6572	NASDAQ	CTAS	Wed, Jun 27, 2018	186.04	187.98	184.16	184.35
6571	NASDAQ	CTAS	Tue, Jun 26, 2018	185.95	187.41	185.84	186.59
6570	NASDAQ	CTAS	Mon, Jun 25, 2018	188.38	188.85	184.70	185.58
6569	NASDAQ	CTAS	Fri, Jun 22, 2018	190.44	190.99	188.37	188.63
6568	NASDAQ	CTAS	Thu, Jun 21, 2018	190.11	190.60	188.01	189.46
6567	NASDAQ	CTAS	Wed, Jun 20, 2018	191.02	191.37	189.54	190.28
6566	NASDAQ	CTAS	Tue, Jun 19, 2018	189.75	190.74	187.86	190.55
6565	NASDAQ	CTAS	Mon, Jun 18, 2018	190.63	191.45	189.32	191.03
6564	NASDAQ	CTAS	Fri, Jun 15, 2018	191.72	191.73	189.31	190.51
6563	NASDAQ	CTAS	Thu, Jun 14, 2018	193.10	193.10	190.80	191.56
6562	NASDAQ	CTAS	Wed, Jun 13, 2018	192.15	194.09	192.15	192.30
6561	NASDAQ	CTAS	Tue, Jun 12, 2018	191.24	192.77	191.16	192.30
6560	NASDAQ	CTAS	Mon, Jun 11, 2018	191.26	191.91	189.97	190.52
6559	NASDAQ	CTAS	Fri, Jun 8, 2018	189.18	191.58	188.68	191.48
6558	NASDAQ	CTAS	Thu, Jun 7, 2018	190.80	191.21	187.82	189.07
6557	NASDAQ	CTAS	Wed, Jun 6, 2018	189.95	191.34	189.52	190.93
6556	NASDAQ	CTAS	Tue, Jun 5, 2018	187.35	189.90	187.30	189.83
6555	NASDAQ	CTAS	Mon, Jun 4, 2018	184.99	187.18	184.97	186.81
6554	NASDAQ	CTAS	Fri, Jun 1, 2018	182.87	184.68	182.20	184.56
6553	NASDAQ	CTAS	Thu, May 31, 2018	183.23	184.04	181.66	182.25
6552	NASDAQ	CTAS	Wed, May 30, 2018	181.24	183.22	180.58	183.15
6551	NASDAQ	CTAS	Tue, May 29, 2018	179.79	181.60	179.09	180.62
6550	NASDAQ	CTAS	Fri, May 25, 2018	181.08	181.97	180.10	180.84
6549	NASDAQ	CTAS	Thu, May 24, 2018	181.15	182.00	179.94	181.65
6548	NASDAQ	CTAS	Wed, May 23, 2018	180.31	180.87	179.15	180.76
6547	NASDAQ	CTAS	Tue, May 22, 2018	183.50	183.66	180.63	180.87
6546	NASDAQ	CTAS	Mon, May 21, 2018	183.00	183.63	182.60	183.43
6545	NASDAQ	CTAS	Fri, May 18, 2018	182.57	183.37	181.34	182.85
6544	NASDAQ	CTAS	Thu, May 17, 2018	182.43	183.48	181.84	182.25
6543	NASDAQ	CTAS	Wed, May 16, 2018	182.85	183.64	181.71	182.15
6542	NASDAQ	CTAS	Tue, May 15, 2018	182.34	183.26	181.64	183.15
6541	NASDAQ	CTAS	Mon, May 14, 2018	183.64	184.22	182.66	183.27
6540	NASDAQ	CTAS	Fri, May 11, 2018	181.44	183.99	181.31	183.91
6539	NASDAQ	CTAS	Thu, May 10, 2018	179.74	182.17	179.16	181.96
6538	NASDAQ	CTAS	Wed, May 9, 2018	176.66	179.00	175.44	178.88
6537	NASDAQ	CTAS	Tue, May 8, 2018	175.60	176.74	175.00	176.64
6536	NASDAQ	CTAS	Mon, May 7, 2018	175.64	176.46	174.54	175.75
6535	NASDAQ	CTAS	Fri, May 4, 2018	172.30	175.63	171.89	175.23
6534	NASDAQ	CTAS	Thu, May 3, 2018	170.04	174.39	170.00	173.01
6533	NASDAQ	CTAS	Wed, May 2, 2018	172.27	173.13	170.14	170.86
6532	NASDAQ	CTAS	Tue, May 1, 2018	169.59	172.66	169.00	172.34
6531	NASDAQ	CTAS	Mon, Apr 30, 2018	173.23	174.66	170.25	170.30
6530	NASDAQ	CTAS	Fri, Apr 27, 2018	172.91	173.83	171.91	173.31
6529	NASDAQ	CTAS	Thu, Apr 26, 2018	171.93	173.49	170.65	172.89
6528	NASDAQ	CTAS	Wed, Apr 25, 2018	171.09	172.27	169.74	171.19
6527	NASDAQ	CTAS	Tue, Apr 24, 2018	174.50	175.00	169.88	171.50
6526	NASDAQ	CTAS	Mon, Apr 23, 2018	173.92	174.09	172.36	173.12
6525	NASDAQ	CTAS	Fri, Apr 20, 2018	173.74	174.64	172.29	173.12
6524	NASDAQ	CTAS	Thu, Apr 19, 2018	174.19	174.80	172.93	174.16
6523	NASDAQ	CTAS	Wed, Apr 18, 2018	174.27	174.76	172.08	174.38
6522	NASDAQ	CTAS	Tue, Apr 17, 2018	173.72	175.10	173.53	173.95
6521	NASDAQ	CTAS	Mon, Apr 16, 2018	171.63	173.05	170.71	172.91
6520	NASDAQ	CTAS	Fri, Apr 13, 2018	172.75	172.75	169.58	170.16
6519	NASDAQ	CTAS	Thu, Apr 12, 2018	170.63	173.04	170.63	172.17
6518	NASDAQ	CTAS	Wed, Apr 11, 2018	169.23	170.76	168.88	170.14
6517	NASDAQ	CTAS	Tue, Apr 10, 2018	170.00	171.47	169.29	170.33
6516	NASDAQ	CTAS	Mon, Apr 9, 2018	168.03	170.26	167.51	167.67
6515	NASDAQ	CTAS	Fri, Apr 6, 2018	170.09	171.17	165.33	166.74
6514	NASDAQ	CTAS	Thu, Apr 5, 2018	170.55	172.62	169.60	171.70
6513	NASDAQ	CTAS	Wed, Apr 4, 2018	167.98	170.24	166.88	169.46
6512	NASDAQ	CTAS	Tue, Apr 3, 2018	168.47	170.06	167.69	169.83
6511	NASDAQ	CTAS	Mon, Apr 2, 2018	170.11	170.99	165.48	167.46
6510	NASDAQ	CTAS	Thu, Mar 29, 2018	169.53	172.12	168.56	170.58
6509	NASDAQ	CTAS	Wed, Mar 28, 2018	169.65	171.07	168.50	169.05
6508	NASDAQ	CTAS	Tue, Mar 27, 2018	174.27	174.90	168.63	169.59
6507	NASDAQ	CTAS	Mon, Mar 26, 2018	170.59	172.82	168.23	170.98
6506	NASDAQ	CTAS	Fri, Mar 23, 2018	166.73	174.70	165.01	167.85
6505	NASDAQ	CTAS	Thu, Mar 22, 2018	170.96	172.06	162.11	163.11
6504	NASDAQ	CTAS	Wed, Mar 21, 2018	172.89	175.40	172.59	173.29
6503	NASDAQ	CTAS	Tue, Mar 20, 2018	173.17	174.54	172.44	172.52
6502	NASDAQ	CTAS	Mon, Mar 19, 2018	172.97	173.32	171.25	172.99
6501	NASDAQ	CTAS	Fri, Mar 16, 2018	174.05	174.85	172.55	173.28
6500	NASDAQ	CTAS	Thu, Mar 15, 2018	174.11	174.48	172.66	173.30
6499	NASDAQ	CTAS	Wed, Mar 14, 2018	176.65	176.65	173.40	173.61
6498	NASDAQ	CTAS	Tue, Mar 13, 2018	178.00	178.28	175.74	176.13
6497	NASDAQ	CTAS	Mon, Mar 12, 2018	177.92	177.92	174.80	176.61
6496	NASDAQ	CTAS	Fri, Mar 9, 2018	173.06	178.34	172.49	178.30
6495	NASDAQ	CTAS	Thu, Mar 8, 2018	172.25	172.77	170.75	172.23
6494	NASDAQ	CTAS	Wed, Mar 7, 2018	171.16	172.78	171.16	172.19
6493	NASDAQ	CTAS	Tue, Mar 6, 2018	171.65	172.12	170.33	172.00
6492	NASDAQ	CTAS	Mon, Mar 5, 2018	168.61	171.75	167.19	171.41
6491	NASDAQ	CTAS	Fri, Mar 2, 2018	168.18	170.66	167.08	169.94
6490	NASDAQ	CTAS	Thu, Mar 1, 2018	171.27	172.67	168.38	169.56
6489	NASDAQ	CTAS	Wed, Feb 28, 2018	171.83	172.91	170.66	170.66
6488	NASDAQ	CTAS	Tue, Feb 27, 2018	171.00	171.57	170.31	171.00
6487	NASDAQ	CTAS	Mon, Feb 26, 2018	170.70	171.00	169.00	170.79
6486	NASDAQ	CTAS	Fri, Feb 23, 2018	168.44	170.13	166.63	169.99
6485	NASDAQ	CTAS	Thu, Feb 22, 2018	167.18	169.09	166.62	167.08
6484	NASDAQ	CTAS	Wed, Feb 21, 2018	166.44	169.72	166.25	167.34
6483	NASDAQ	CTAS	Tue, Feb 20, 2018	166.35	168.54	165.50	166.65
6482	NASDAQ	CTAS	Fri, Feb 16, 2018	167.35	167.87	166.32	167.12
6481	NASDAQ	CTAS	Thu, Feb 15, 2018	165.23	167.09	163.27	166.94
6480	NASDAQ	CTAS	Wed, Feb 14, 2018	154.89	164.48	154.56	164.36
6479	NASDAQ	CTAS	Tue, Feb 13, 2018	153.66	156.60	152.99	156.07
6478	NASDAQ	CTAS	Mon, Feb 12, 2018	153.44	155.64	152.43	154.40
6477	NASDAQ	CTAS	Fri, Feb 9, 2018	150.81	154.09	147.38	152.73
6476	NASDAQ	CTAS	Thu, Feb 8, 2018	156.39	156.79	149.25	149.32
6475	NASDAQ	CTAS	Wed, Feb 7, 2018	155.72	159.46	155.49	156.60
6474	NASDAQ	CTAS	Tue, Feb 6, 2018	154.42	157.31	151.92	156.35
6473	NASDAQ	CTAS	Mon, Feb 5, 2018	162.31	163.38	156.43	156.46
6472	NASDAQ	CTAS	Fri, Feb 2, 2018	164.38	164.97	161.67	161.82
6471	NASDAQ	CTAS	Thu, Feb 1, 2018	167.87	168.33	164.00	165.18
6470	NASDAQ	CTAS	Wed, Jan 31, 2018	166.30	169.96	166.26	168.45
6469	NASDAQ	CTAS	Tue, Jan 30, 2018	166.13	166.98	165.11	165.82
6468	NASDAQ	CTAS	Mon, Jan 29, 2018	167.36	167.58	165.57	166.00
6467	NASDAQ	CTAS	Fri, Jan 26, 2018	166.83	167.80	166.02	167.77
6466	NASDAQ	CTAS	Thu, Jan 25, 2018	165.91	167.56	165.80	166.58
6465	NASDAQ	CTAS	Wed, Jan 24, 2018	165.34	165.81	164.64	164.98
6464	NASDAQ	CTAS	Tue, Jan 23, 2018	164.89	165.28	163.46	164.90
6463	NASDAQ	CTAS	Mon, Jan 22, 2018	164.00	165.20	163.22	165.14
6462	NASDAQ	CTAS	Fri, Jan 19, 2018	161.94	164.17	161.27	164.06
6461	NASDAQ	CTAS	Thu, Jan 18, 2018	160.89	162.97	160.00	161.80
6460	NASDAQ	CTAS	Wed, Jan 17, 2018	161.33	163.05	161.33	162.67
6459	NASDAQ	CTAS	Tue, Jan 16, 2018	161.11	162.11	160.81	161.22
6458	NASDAQ	CTAS	Fri, Jan 12, 2018	161.81	162.25	160.06	160.46
6457	NASDAQ	CTAS	Thu, Jan 11, 2018	160.30	162.24	159.85	162.05
6456	NASDAQ	CTAS	Wed, Jan 10, 2018	160.98	161.32	159.79	160.33
6455	NASDAQ	CTAS	Tue, Jan 9, 2018	162.00	162.22	161.15	161.22
6454	NASDAQ	CTAS	Mon, Jan 8, 2018	161.38	162.58	159.83	161.90
6453	NASDAQ	CTAS	Fri, Jan 5, 2018	161.32	161.77	160.67	161.64
6452	NASDAQ	CTAS	Thu, Jan 4, 2018	158.69	161.29	158.42	161.17
6451	NASDAQ	CTAS	Wed, Jan 3, 2018	156.21	158.67	156.21	158.42
6450	NASDAQ	CTAS	Tue, Jan 2, 2018	157.26	157.53	155.94	156.85
6449	NASDAQ	CTAS	Fri, Dec 29, 2017	156.99	157.10	155.81	155.83
6448	NASDAQ	CTAS	Thu, Dec 28, 2017	155.98	156.72	154.81	156.62
6447	NASDAQ	CTAS	Wed, Dec 27, 2017	155.96	156.48	155.26	156.02
6446	NASDAQ	CTAS	Tue, Dec 26, 2017	156.54	157.64	155.41	155.52
6445	NASDAQ	CTAS	Fri, Dec 22, 2017	162.00	163.45	153.01	156.85
6444	NASDAQ	CTAS	Thu, Dec 21, 2017	160.53	160.59	157.67	159.65
6443	NASDAQ	CTAS	Wed, Dec 20, 2017	159.33	160.05	158.89	159.09
6442	NASDAQ	CTAS	Tue, Dec 19, 2017	161.00	161.00	158.40	158.99
6441	NASDAQ	CTAS	Mon, Dec 18, 2017	159.00	160.21	158.59	159.88
6440	NASDAQ	CTAS	Fri, Dec 15, 2017	157.89	158.92	156.70	158.00
6439	NASDAQ	CTAS	Thu, Dec 14, 2017	158.02	158.11	156.90	157.18
6438	NASDAQ	CTAS	Wed, Dec 13, 2017	157.60	158.86	157.03	157.29
6437	NASDAQ	CTAS	Tue, Dec 12, 2017	158.31	158.39	156.96	157.19
6436	NASDAQ	CTAS	Mon, Dec 11, 2017	158.98	159.83	157.95	158.33
6435	NASDAQ	CTAS	Fri, Dec 8, 2017	158.54	159.21	157.85	159.18
6434	NASDAQ	CTAS	Thu, Dec 7, 2017	156.04	158.86	155.99	158.00
6433	NASDAQ	CTAS	Wed, Dec 6, 2017	156.88	157.60	156.14	156.50
6432	NASDAQ	CTAS	Tue, Dec 5, 2017	158.88	159.53	156.10	156.28
6431	NASDAQ	CTAS	Mon, Dec 4, 2017	158.41	159.68	157.54	158.71
6430	NASDAQ	CTAS	Fri, Dec 1, 2017	157.19	158.43	155.03	157.50
6429	NASDAQ	CTAS	Thu, Nov 30, 2017	153.35	157.81	153.01	157.44
6428	NASDAQ	CTAS	Wed, Nov 29, 2017	151.98	153.87	151.54	153.73
6427	NASDAQ	CTAS	Tue, Nov 28, 2017	148.19	152.18	147.78	152.03
6426	NASDAQ	CTAS	Mon, Nov 27, 2017	147.91	149.10	147.61	147.96
6425	NASDAQ	CTAS	Fri, Nov 24, 2017	147.93	148.22	147.49	147.71
6424	NASDAQ	CTAS	Wed, Nov 22, 2017	147.56	147.71	146.56	147.36
6423	NASDAQ	CTAS	Tue, Nov 21, 2017	148.77	148.86	147.21	147.58
6422	NASDAQ	CTAS	Mon, Nov 20, 2017	148.74	149.16	148.05	148.25
6421	NASDAQ	CTAS	Fri, Nov 17, 2017	149.78	150.08	148.33	148.92
6420	NASDAQ	CTAS	Thu, Nov 16, 2017	149.53	150.62	149.25	150.11
6419	NASDAQ	CTAS	Wed, Nov 15, 2017	148.40	149.65	147.63	149.50
6418	NASDAQ	CTAS	Tue, Nov 14, 2017	146.57	149.46	146.57	149.20
6417	NASDAQ	CTAS	Mon, Nov 13, 2017	145.87	147.77	145.75	147.35
6416	NASDAQ	CTAS	Fri, Nov 10, 2017	144.82	146.14	144.82	146.10
6415	NASDAQ	CTAS	Thu, Nov 9, 2017	147.48	147.72	144.40	145.43
6414	NASDAQ	CTAS	Wed, Nov 8, 2017	147.43	149.66	147.32	149.61
6413	NASDAQ	CTAS	Tue, Nov 7, 2017	148.06	148.44	147.32	147.87
6412	NASDAQ	CTAS	Mon, Nov 6, 2017	148.05	148.36	146.96	147.57
6411	NASDAQ	CTAS	Fri, Nov 3, 2017	147.61	148.51	147.09	148.37
6410	NASDAQ	CTAS	Thu, Nov 2, 2017	147.06	148.34	146.13	147.55
6409	NASDAQ	CTAS	Wed, Nov 1, 2017	148.85	149.05	145.58	147.12
6408	NASDAQ	CTAS	Tue, Oct 31, 2017	149.94	150.25	148.92	149.04
6407	NASDAQ	CTAS	Mon, Oct 30, 2017	151.24	151.24	149.18	149.22
6406	NASDAQ	CTAS	Fri, Oct 27, 2017	150.84	151.66	150.11	151.56
6405	NASDAQ	CTAS	Thu, Oct 26, 2017	150.87	151.70	150.64	151.55
6404	NASDAQ	CTAS	Wed, Oct 25, 2017	150.68	151.08	149.50	150.16
6403	NASDAQ	CTAS	Tue, Oct 24, 2017	151.53	151.93	150.40	150.85
6402	NASDAQ	CTAS	Mon, Oct 23, 2017	152.11	152.20	151.36	151.49
6401	NASDAQ	CTAS	Fri, Oct 20, 2017	151.79	152.83	151.04	152.20
6400	NASDAQ	CTAS	Thu, Oct 19, 2017	150.50	150.97	149.44	150.95
6399	NASDAQ	CTAS	Wed, Oct 18, 2017	151.40	151.82	151.07	151.16
6398	NASDAQ	CTAS	Tue, Oct 17, 2017	151.75	152.41	150.33	151.05
6397	NASDAQ	CTAS	Mon, Oct 16, 2017	152.50	152.50	150.86	151.22
6396	NASDAQ	CTAS	Fri, Oct 13, 2017	151.87	152.48	151.41	151.94
6395	NASDAQ	CTAS	Thu, Oct 12, 2017	150.50	151.75	150.49	151.51
6394	NASDAQ	CTAS	Wed, Oct 11, 2017	150.02	150.72	149.61	150.67
6393	NASDAQ	CTAS	Tue, Oct 10, 2017	149.53	150.43	149.53	150.24
6392	NASDAQ	CTAS	Mon, Oct 9, 2017	149.29	149.96	149.08	149.60
6391	NASDAQ	CTAS	Fri, Oct 6, 2017	148.00	149.48	147.46	149.08
6390	NASDAQ	CTAS	Thu, Oct 5, 2017	147.46	148.22	146.48	148.01
6389	NASDAQ	CTAS	Wed, Oct 4, 2017	146.87	147.64	146.20	147.20
6388	NASDAQ	CTAS	Tue, Oct 3, 2017	145.48	147.44	145.32	147.38
6387	NASDAQ	CTAS	Mon, Oct 2, 2017	144.50	145.62	144.03	145.43
6386	NASDAQ	CTAS	Fri, Sep 29, 2017	142.50	144.66	142.29	144.28
6385	NASDAQ	CTAS	Thu, Sep 28, 2017	143.67	143.86	141.76	142.77
6384	NASDAQ	CTAS	Wed, Sep 27, 2017	143.41	145.00	142.36	144.01
6383	NASDAQ	CTAS	Tue, Sep 26, 2017	136.94	137.13	136.07	136.10
6382	NASDAQ	CTAS	Mon, Sep 25, 2017	136.85	137.47	136.30	136.87
6381	NASDAQ	CTAS	Fri, Sep 22, 2017	137.37	139.00	136.48	136.65
6380	NASDAQ	CTAS	Thu, Sep 21, 2017	136.42	137.63	135.51	137.45
6379	NASDAQ	CTAS	Wed, Sep 20, 2017	135.00	136.73	134.83	136.52
6378	NASDAQ	CTAS	Tue, Sep 19, 2017	134.43	134.80	133.94	134.75
6377	NASDAQ	CTAS	Mon, Sep 18, 2017	134.22	134.52	133.70	134.30
6376	NASDAQ	CTAS	Fri, Sep 15, 2017	134.58	135.09	133.72	134.15
6375	NASDAQ	CTAS	Thu, Sep 14, 2017	134.82	134.82	133.52	134.61
6374	NASDAQ	CTAS	Wed, Sep 13, 2017	134.61	135.32	133.57	135.25
6373	NASDAQ	CTAS	Tue, Sep 12, 2017	134.92	135.61	134.41	134.68
6372	NASDAQ	CTAS	Mon, Sep 11, 2017	133.95	135.25	133.52	135.00
6371	NASDAQ	CTAS	Fri, Sep 8, 2017	132.71	133.83	131.75	133.72
6370	NASDAQ	CTAS	Thu, Sep 7, 2017	133.56	133.56	132.15	133.14
6369	NASDAQ	CTAS	Wed, Sep 6, 2017	133.74	134.16	132.83	133.40
6368	NASDAQ	CTAS	Tue, Sep 5, 2017	134.22	134.71	132.60	133.29
6367	NASDAQ	CTAS	Fri, Sep 1, 2017	135.64	135.64	134.29	134.56
6366	NASDAQ	CTAS	Thu, Aug 31, 2017	133.91	135.28	133.57	135.01
6365	NASDAQ	CTAS	Wed, Aug 30, 2017	132.88	134.00	132.49	133.77
6364	NASDAQ	CTAS	Tue, Aug 29, 2017	133.13	133.61	132.59	132.97
6363	NASDAQ	CTAS	Mon, Aug 28, 2017	134.35	134.73	133.20	133.86
6362	NASDAQ	CTAS	Fri, Aug 25, 2017	133.90	135.10	133.34	133.82
6361	NASDAQ	CTAS	Thu, Aug 24, 2017	134.09	134.10	131.62	133.20
6360	NASDAQ	CTAS	Wed, Aug 23, 2017	134.95	134.95	134.00	134.05
6359	NASDAQ	CTAS	Tue, Aug 22, 2017	133.92	135.43	133.92	135.26
6358	NASDAQ	CTAS	Mon, Aug 21, 2017	132.60	134.87	132.06	133.87
6357	NASDAQ	CTAS	Fri, Aug 18, 2017	130.91	132.88	130.17	132.61
6356	NASDAQ	CTAS	Thu, Aug 17, 2017	133.17	133.17	130.92	131.19
6355	NASDAQ	CTAS	Wed, Aug 16, 2017	133.31	134.14	133.17	133.34
6354	NASDAQ	CTAS	Tue, Aug 15, 2017	132.78	133.79	132.22	133.15
6353	NASDAQ	CTAS	Mon, Aug 14, 2017	131.40	133.34	131.20	132.95
6352	NASDAQ	CTAS	Fri, Aug 11, 2017	131.32	131.73	130.09	130.33
6351	NASDAQ	CTAS	Thu, Aug 10, 2017	132.87	133.09	130.68	130.81
6350	NASDAQ	CTAS	Wed, Aug 9, 2017	133.26	133.73	132.53	133.30
6349	NASDAQ	CTAS	Tue, Aug 8, 2017	134.40	134.95	133.07	133.39
6348	NASDAQ	CTAS	Mon, Aug 7, 2017	134.84	135.36	134.16	134.45
6347	NASDAQ	CTAS	Fri, Aug 4, 2017	134.64	135.28	133.48	135.00
6346	NASDAQ	CTAS	Thu, Aug 3, 2017	135.03	135.59	133.66	134.14
6345	NASDAQ	CTAS	Wed, Aug 2, 2017	135.11	135.59	133.77	135.00
6344	NASDAQ	CTAS	Tue, Aug 1, 2017	137.70	139.74	134.35	135.52
6343	NASDAQ	CTAS	Mon, Jul 31, 2017	135.70	135.90	134.54	134.85
6342	NASDAQ	CTAS	Fri, Jul 28, 2017	135.84	136.32	135.10	135.61
6341	NASDAQ	CTAS	Thu, Jul 27, 2017	137.04	137.04	135.20	135.82
6340	NASDAQ	CTAS	Wed, Jul 26, 2017	137.21	137.97	136.69	137.11
6339	NASDAQ	CTAS	Tue, Jul 25, 2017	138.70	138.70	136.71	137.30
6338	NASDAQ	CTAS	Mon, Jul 24, 2017	138.39	139.25	136.49	138.19
6337	NASDAQ	CTAS	Fri, Jul 21, 2017	131.24	139.39	131.13	138.43
6336	NASDAQ	CTAS	Thu, Jul 20, 2017	126.55	126.95	125.36	126.78
6335	NASDAQ	CTAS	Wed, Jul 19, 2017	125.62	126.16	125.05	126.08
6334	NASDAQ	CTAS	Tue, Jul 18, 2017	126.17	126.31	125.34	125.42
6333	NASDAQ	CTAS	Mon, Jul 17, 2017	126.38	126.59	125.60	126.19
6332	NASDAQ	CTAS	Fri, Jul 14, 2017	126.74	126.93	126.27	126.43
6331	NASDAQ	CTAS	Thu, Jul 13, 2017	127.35	127.88	125.79	126.47
6330	NASDAQ	CTAS	Wed, Jul 12, 2017	126.95	127.44	126.40	127.16
6329	NASDAQ	CTAS	Tue, Jul 11, 2017	126.02	126.46	124.85	125.83
6328	NASDAQ	CTAS	Mon, Jul 10, 2017	125.80	126.99	125.47	126.54
6327	NASDAQ	CTAS	Fri, Jul 7, 2017	124.04	126.63	124.04	126.13
6326	NASDAQ	CTAS	Thu, Jul 6, 2017	125.41	125.48	123.42	123.73
6325	NASDAQ	CTAS	Wed, Jul 5, 2017	126.09	128.26	125.46	126.12
6324	NASDAQ	CTAS	Mon, Jul 3, 2017	126.77	127.11	125.94	125.99
6323	NASDAQ	CTAS	Fri, Jun 30, 2017	125.30	126.53	125.09	126.04
6322	NASDAQ	CTAS	Thu, Jun 29, 2017	126.50	126.50	123.63	124.35
6321	NASDAQ	CTAS	Wed, Jun 28, 2017	126.83	127.52	125.81	126.76
6320	NASDAQ	CTAS	Tue, Jun 27, 2017	128.00	128.86	125.74	125.82
6319	NASDAQ	CTAS	Mon, Jun 26, 2017	130.01	130.48	129.13	129.50
6318	NASDAQ	CTAS	Fri, Jun 23, 2017	129.31	130.29	129.03	129.41
6317	NASDAQ	CTAS	Thu, Jun 22, 2017	129.73	129.73	129.07	129.16
6316	NASDAQ	CTAS	Wed, Jun 21, 2017	129.99	130.19	128.90	129.61
6315	NASDAQ	CTAS	Tue, Jun 20, 2017	131.38	131.38	129.81	130.07
6314	NASDAQ	CTAS	Mon, Jun 19, 2017	130.81	131.41	129.61	131.35
6313	NASDAQ	CTAS	Fri, Jun 16, 2017	127.02	130.46	127.02	130.45
6312	NASDAQ	CTAS	Thu, Jun 15, 2017	127.41	128.05	126.44	127.79
6311	NASDAQ	CTAS	Wed, Jun 14, 2017	127.88	128.67	126.86	127.96
6310	NASDAQ	CTAS	Tue, Jun 13, 2017	126.25	127.65	125.99	127.25
6309	NASDAQ	CTAS	Mon, Jun 12, 2017	123.51	126.37	123.51	126.30
6308	NASDAQ	CTAS	Fri, Jun 9, 2017	123.76	124.05	123.26	123.70
6307	NASDAQ	CTAS	Thu, Jun 8, 2017	124.35	124.44	123.00	123.67
6306	NASDAQ	CTAS	Wed, Jun 7, 2017	125.05	125.36	124.01	124.49
6305	NASDAQ	CTAS	Tue, Jun 6, 2017	126.50	126.79	124.57	124.63
6304	NASDAQ	CTAS	Mon, Jun 5, 2017	128.50	128.54	126.50	126.61
6303	NASDAQ	CTAS	Fri, Jun 2, 2017	127.21	128.72	127.00	128.28
6302	NASDAQ	CTAS	Thu, Jun 1, 2017	126.12	126.93	124.78	126.93
6301	NASDAQ	CTAS	Wed, May 31, 2017	125.05	125.94	124.53	125.88
6300	NASDAQ	CTAS	Tue, May 30, 2017	124.59	124.95	123.77	124.75
6299	NASDAQ	CTAS	Fri, May 26, 2017	125.15	125.59	124.50	125.16
6298	NASDAQ	CTAS	Thu, May 25, 2017	125.08	125.89	124.64	125.55
6297	NASDAQ	CTAS	Wed, May 24, 2017	122.75	124.87	122.40	124.69
6296	NASDAQ	CTAS	Tue, May 23, 2017	121.95	122.53	121.41	122.39
6295	NASDAQ	CTAS	Mon, May 22, 2017	121.14	121.91	120.83	121.74
6294	NASDAQ	CTAS	Fri, May 19, 2017	120.66	121.40	119.73	121.02
6293	NASDAQ	CTAS	Thu, May 18, 2017	120.36	121.17	119.54	120.58
6292	NASDAQ	CTAS	Wed, May 17, 2017	121.67	122.08	120.12	120.17
6291	NASDAQ	CTAS	Tue, May 16, 2017	122.24	122.59	121.75	122.57
6290	NASDAQ	CTAS	Mon, May 15, 2017	122.21	122.83	121.32	122.37
6289	NASDAQ	CTAS	Fri, May 12, 2017	122.18	122.58	121.47	122.30
6288	NASDAQ	CTAS	Thu, May 11, 2017	121.21	122.56	120.72	122.54
6287	NASDAQ	CTAS	Wed, May 10, 2017	121.46	121.84	120.87	121.44
6286	NASDAQ	CTAS	Tue, May 9, 2017	120.76	121.66	120.55	121.50
6285	NASDAQ	CTAS	Mon, May 8, 2017	122.68	122.84	120.74	120.91
6284	NASDAQ	CTAS	Fri, May 5, 2017	122.38	123.00	121.70	122.99
6283	NASDAQ	CTAS	Thu, May 4, 2017	121.17	121.95	120.74	121.94
6282	NASDAQ	CTAS	Wed, May 3, 2017	121.77	121.92	119.95	120.88
6281	NASDAQ	CTAS	Tue, May 2, 2017	121.66	122.78	121.21	121.81
6280	NASDAQ	CTAS	Mon, May 1, 2017	121.60	122.73	120.85	121.58
6279	NASDAQ	CTAS	Fri, Apr 28, 2017	124.02	124.02	122.41	122.47
6278	NASDAQ	CTAS	Thu, Apr 27, 2017	124.16	125.04	123.66	123.94
6277	NASDAQ	CTAS	Wed, Apr 26, 2017	125.17	125.38	124.22	124.23
6276	NASDAQ	CTAS	Tue, Apr 25, 2017	125.69	126.27	124.83	125.11
6275	NASDAQ	CTAS	Mon, Apr 24, 2017	124.21	125.51	124.04	125.45
6274	NASDAQ	CTAS	Fri, Apr 21, 2017	123.20	123.88	122.94	123.14
6273	NASDAQ	CTAS	Thu, Apr 20, 2017	123.37	123.56	122.64	123.10
6272	NASDAQ	CTAS	Wed, Apr 19, 2017	122.37	123.21	122.15	122.65
6271	NASDAQ	CTAS	Tue, Apr 18, 2017	122.69	123.05	121.70	122.37
6270	NASDAQ	CTAS	Mon, Apr 17, 2017	122.14	122.99	121.97	122.98
6269	NASDAQ	CTAS	Thu, Apr 13, 2017	122.52	122.84	121.48	121.68
6268	NASDAQ	CTAS	Wed, Apr 12, 2017	123.29	123.74	121.72	122.38
6267	NASDAQ	CTAS	Tue, Apr 11, 2017	122.04	122.96	121.67	122.96
6266	NASDAQ	CTAS	Mon, Apr 10, 2017	122.37	123.79	121.96	122.66
6265	NASDAQ	CTAS	Fri, Apr 7, 2017	123.07	123.48	122.40	122.56
6264	NASDAQ	CTAS	Thu, Apr 6, 2017	123.66	123.83	122.84	123.21
6263	NASDAQ	CTAS	Wed, Apr 5, 2017	124.96	125.71	123.64	123.77
6262	NASDAQ	CTAS	Tue, Apr 4, 2017	124.52	125.09	123.92	124.84
6261	NASDAQ	CTAS	Mon, Apr 3, 2017	126.86	126.97	124.72	124.75
6260	NASDAQ	CTAS	Fri, Mar 31, 2017	126.88	127.07	126.25	126.54
6259	NASDAQ	CTAS	Thu, Mar 30, 2017	126.19	127.45	126.18	126.98
6258	NASDAQ	CTAS	Wed, Mar 29, 2017	125.60	126.57	125.60	126.44
6257	NASDAQ	CTAS	Tue, Mar 28, 2017	124.93	126.45	124.20	126.20
6256	NASDAQ	CTAS	Mon, Mar 27, 2017	124.92	125.76	123.45	125.12
6255	NASDAQ	CTAS	Fri, Mar 24, 2017	126.41	126.42	124.84	125.13
6254	NASDAQ	CTAS	Thu, Mar 23, 2017	124.33	128.85	122.74	125.95
6253	NASDAQ	CTAS	Wed, Mar 22, 2017	124.09	125.20	123.71	124.37
6252	NASDAQ	CTAS	Tue, Mar 21, 2017	125.01	125.69	123.62	123.78
6251	NASDAQ	CTAS	Mon, Mar 20, 2017	124.81	125.44	123.70	124.31
6250	NASDAQ	CTAS	Fri, Mar 17, 2017	122.31	125.93	120.83	124.87
6249	NASDAQ	CTAS	Thu, Mar 16, 2017	119.66	120.00	118.93	119.24
6248	NASDAQ	CTAS	Wed, Mar 15, 2017	118.85	119.57	118.46	119.46
6247	NASDAQ	CTAS	Tue, Mar 14, 2017	118.99	119.28	117.85	118.45
6246	NASDAQ	CTAS	Mon, Mar 13, 2017	118.88	119.38	118.77	119.13
6245	NASDAQ	CTAS	Fri, Mar 10, 2017	118.64	119.27	118.25	119.03
6244	NASDAQ	CTAS	Thu, Mar 9, 2017	118.59	118.76	117.21	117.87
6243	NASDAQ	CTAS	Wed, Mar 8, 2017	118.12	118.76	117.97	118.36
6242	NASDAQ	CTAS	Tue, Mar 7, 2017	118.21	118.99	117.79	118.27
6241	NASDAQ	CTAS	Mon, Mar 6, 2017	118.07	118.71	117.45	118.61
6240	NASDAQ	CTAS	Fri, Mar 3, 2017	118.65	118.84	117.87	118.41
6239	NASDAQ	CTAS	Thu, Mar 2, 2017	119.30	119.31	118.33	118.54
6238	NASDAQ	CTAS	Wed, Mar 1, 2017	118.69	119.99	118.52	119.63
6237	NASDAQ	CTAS	Tue, Feb 28, 2017	118.99	118.99	117.85	118.01
6236	NASDAQ	CTAS	Mon, Feb 27, 2017	118.89	119.25	118.55	119.11
6235	NASDAQ	CTAS	Fri, Feb 24, 2017	118.07	119.07	117.26	119.07
6234	NASDAQ	CTAS	Thu, Feb 23, 2017	119.02	119.02	117.59	118.43
6233	NASDAQ	CTAS	Wed, Feb 22, 2017	118.12	118.84	117.64	118.80
6232	NASDAQ	CTAS	Tue, Feb 21, 2017	118.66	119.21	118.03	118.44
6231	NASDAQ	CTAS	Fri, Feb 17, 2017	118.97	119.38	118.09	118.61
6230	NASDAQ	CTAS	Thu, Feb 16, 2017	118.43	119.51	118.04	119.51
6229	NASDAQ	CTAS	Wed, Feb 15, 2017	116.74	118.60	116.47	118.41
6228	NASDAQ	CTAS	Tue, Feb 14, 2017	116.56	117.02	116.10	117.02
6227	NASDAQ	CTAS	Mon, Feb 13, 2017	117.24	117.65	116.63	116.99
6226	NASDAQ	CTAS	Fri, Feb 10, 2017	115.49	117.00	115.17	116.72
6225	NASDAQ	CTAS	Thu, Feb 9, 2017	114.55	115.48	114.40	115.36
6224	NASDAQ	CTAS	Wed, Feb 8, 2017	114.53	114.94	113.79	114.35
6223	NASDAQ	CTAS	Tue, Feb 7, 2017	115.32	115.34	114.37	114.79
6222	NASDAQ	CTAS	Mon, Feb 6, 2017	115.77	115.85	114.71	114.96
6221	NASDAQ	CTAS	Fri, Feb 3, 2017	115.68	116.68	114.33	116.11
6220	NASDAQ	CTAS	Thu, Feb 2, 2017	114.49	115.47	114.25	115.22
6219	NASDAQ	CTAS	Wed, Feb 1, 2017	115.80	117.32	114.53	114.85
6218	NASDAQ	CTAS	Tue, Jan 31, 2017	116.14	116.53	115.16	116.11
6217	NASDAQ	CTAS	Mon, Jan 30, 2017	117.12	117.12	115.30	116.20
6216	NASDAQ	CTAS	Fri, Jan 27, 2017	117.33	117.60	116.74	117.29
6215	NASDAQ	CTAS	Thu, Jan 26, 2017	116.88	117.95	116.65	117.39
6214	NASDAQ	CTAS	Wed, Jan 25, 2017	115.75	116.99	115.39	116.75
6213	NASDAQ	CTAS	Tue, Jan 24, 2017	113.75	115.56	113.75	115.51
6212	NASDAQ	CTAS	Mon, Jan 23, 2017	113.77	114.06	112.96	113.84
6211	NASDAQ	CTAS	Fri, Jan 20, 2017	114.26	114.38	113.31	113.88
6210	NASDAQ	CTAS	Thu, Jan 19, 2017	113.96	114.28	113.23	113.74
6209	NASDAQ	CTAS	Wed, Jan 18, 2017	113.98	114.13	113.23	113.97
6208	NASDAQ	CTAS	Tue, Jan 17, 2017	113.81	114.27	113.31	113.67
6207	NASDAQ	CTAS	Fri, Jan 13, 2017	114.28	114.88	113.79	114.56
6206	NASDAQ	CTAS	Thu, Jan 12, 2017	115.09	115.24	113.21	114.40
6205	NASDAQ	CTAS	Wed, Jan 11, 2017	114.80	115.56	114.65	115.32
6204	NASDAQ	CTAS	Tue, Jan 10, 2017	115.22	115.42	114.74	114.78
6203	NASDAQ	CTAS	Mon, Jan 9, 2017	116.47	116.47	115.04	115.48
6202	NASDAQ	CTAS	Fri, Jan 6, 2017	116.51	116.96	115.78	116.70
6201	NASDAQ	CTAS	Thu, Jan 5, 2017	116.89	117.71	116.03	116.28
6200	NASDAQ	CTAS	Wed, Jan 4, 2017	116.24	117.71	116.09	117.31
6199	NASDAQ	CTAS	Tue, Jan 3, 2017	116.37	117.06	115.91	116.32
6198	NASDAQ	CTAS	Fri, Dec 30, 2016	116.58	116.90	115.41	115.56
6197	NASDAQ	CTAS	Thu, Dec 29, 2016	115.52	116.53	115.45	116.32
6196	NASDAQ	CTAS	Wed, Dec 28, 2016	116.58	116.91	115.47	115.60
6195	NASDAQ	CTAS	Tue, Dec 27, 2016	116.38	117.00	116.02	116.55
6194	NASDAQ	CTAS	Fri, Dec 23, 2016	117.08	117.39	113.00	116.36
6193	NASDAQ	CTAS	Thu, Dec 22, 2016	120.08	120.22	119.10	120.09
6192	NASDAQ	CTAS	Wed, Dec 21, 2016	119.97	120.26	119.30	119.51
6191	NASDAQ	CTAS	Tue, Dec 20, 2016	120.20	120.49	119.44	119.78
6190	NASDAQ	CTAS	Mon, Dec 19, 2016	120.34	121.14	119.99	120.15
6189	NASDAQ	CTAS	Fri, Dec 16, 2016	120.19	120.59	119.22	119.69
6188	NASDAQ	CTAS	Thu, Dec 15, 2016	121.00	122.21	119.69	120.01
6187	NASDAQ	CTAS	Wed, Dec 14, 2016	120.81	121.42	119.43	119.53
6186	NASDAQ	CTAS	Tue, Dec 13, 2016	120.59	120.87	119.67	120.55
6185	NASDAQ	CTAS	Mon, Dec 12, 2016	120.73	121.28	120.05	120.38
6184	NASDAQ	CTAS	Fri, Dec 9, 2016	120.37	120.96	120.04	120.71
6183	NASDAQ	CTAS	Thu, Dec 8, 2016	120.07	120.90	119.35	120.55
6182	NASDAQ	CTAS	Wed, Dec 7, 2016	118.64	120.50	118.44	120.37
6181	NASDAQ	CTAS	Tue, Dec 6, 2016	117.89	118.53	117.65	118.40
6180	NASDAQ	CTAS	Mon, Dec 5, 2016	117.00	118.18	116.70	118.05
6179	NASDAQ	CTAS	Fri, Dec 2, 2016	115.73	116.81	115.36	116.65
6178	NASDAQ	CTAS	Thu, Dec 1, 2016	114.61	116.01	114.21	115.89
6177	NASDAQ	CTAS	Wed, Nov 30, 2016	115.61	115.75	114.38	114.60
6176	NASDAQ	CTAS	Tue, Nov 29, 2016	116.18	116.27	115.52	115.58
6175	NASDAQ	CTAS	Mon, Nov 28, 2016	116.17	116.59	115.80	116.13
6174	NASDAQ	CTAS	Fri, Nov 25, 2016	115.77	116.50	115.07	116.49
6173	NASDAQ	CTAS	Wed, Nov 23, 2016	115.07	115.72	114.58	115.32
6172	NASDAQ	CTAS	Tue, Nov 22, 2016	112.81	115.02	112.81	114.84
6171	NASDAQ	CTAS	Mon, Nov 21, 2016	111.98	112.81	110.99	112.79
6170	NASDAQ	CTAS	Fri, Nov 18, 2016	110.37	111.77	109.74	111.71
6169	NASDAQ	CTAS	Thu, Nov 17, 2016	109.01	110.70	108.99	110.40
6168	NASDAQ	CTAS	Wed, Nov 16, 2016	108.74	109.07	107.97	108.99
6167	NASDAQ	CTAS	Tue, Nov 15, 2016	109.36	109.56	108.36	109.14
6166	NASDAQ	CTAS	Mon, Nov 14, 2016	109.15	109.97	108.21	109.04
6165	NASDAQ	CTAS	Fri, Nov 11, 2016	107.29	108.84	106.99	108.72
6164	NASDAQ	CTAS	Thu, Nov 10, 2016	107.70	108.39	107.36	107.98
6163	NASDAQ	CTAS	Wed, Nov 9, 2016	103.53	107.85	102.85	107.49
6162	NASDAQ	CTAS	Tue, Nov 8, 2016	104.79	105.96	104.34	105.63
6161	NASDAQ	CTAS	Mon, Nov 7, 2016	104.14	104.86	103.77	104.81
6160	NASDAQ	CTAS	Fri, Nov 4, 2016	103.23	103.84	102.87	103.06
6159	NASDAQ	CTAS	Thu, Nov 3, 2016	102.70	103.13	102.07	102.99
6158	NASDAQ	CTAS	Wed, Nov 2, 2016	102.90	103.46	102.49	102.57
6157	NASDAQ	CTAS	Tue, Nov 1, 2016	106.45	106.54	103.96	104.36
6156	NASDAQ	CTAS	Mon, Oct 31, 2016	106.45	107.13	105.76	106.67
6155	NASDAQ	CTAS	Fri, Oct 28, 2016	105.53	106.73	105.29	105.93
6154	NASDAQ	CTAS	Thu, Oct 27, 2016	106.83	107.00	105.42	105.67
6153	NASDAQ	CTAS	Wed, Oct 26, 2016	106.32	106.83	105.76	106.61
6152	NASDAQ	CTAS	Tue, Oct 25, 2016	106.64	106.92	106.07	106.73
6151	NASDAQ	CTAS	Mon, Oct 24, 2016	107.07	107.60	106.54	106.97
6150	NASDAQ	CTAS	Fri, Oct 21, 2016	106.13	106.76	105.86	106.45
6149	NASDAQ	CTAS	Thu, Oct 20, 2016	107.90	107.98	106.16	106.57
6148	NASDAQ	CTAS	Wed, Oct 19, 2016	108.18	108.78	107.79	108.08
6147	NASDAQ	CTAS	Tue, Oct 18, 2016	109.28	111.03	108.30	108.40
6146	NASDAQ	CTAS	Mon, Oct 17, 2016	109.02	109.55	108.16	108.25
6145	NASDAQ	CTAS	Fri, Oct 14, 2016	109.46	110.15	109.23	109.25
6144	NASDAQ	CTAS	Thu, Oct 13, 2016	109.36	109.77	108.39	109.33
6143	NASDAQ	CTAS	Wed, Oct 12, 2016	109.58	110.11	109.24	109.75
6142	NASDAQ	CTAS	Tue, Oct 11, 2016	110.31	110.90	108.98	109.32
6141	NASDAQ	CTAS	Mon, Oct 10, 2016	110.84	111.36	110.50	110.78
6140	NASDAQ	CTAS	Fri, Oct 7, 2016	112.03	112.03	110.34	110.46
6139	NASDAQ	CTAS	Thu, Oct 6, 2016	110.40	112.00	110.31	111.76
6138	NASDAQ	CTAS	Wed, Oct 5, 2016	111.35	111.91	110.61	110.92
6137	NASDAQ	CTAS	Tue, Oct 4, 2016	112.44	112.75	110.43	111.48
6136	NASDAQ	CTAS	Mon, Oct 3, 2016	112.77	113.90	112.16	112.42
6135	NASDAQ	CTAS	Fri, Sep 30, 2016	111.90	112.81	111.33	112.60
6134	NASDAQ	CTAS	Thu, Sep 29, 2016	115.55	116.07	111.09	111.36
6133	NASDAQ	CTAS	Wed, Sep 28, 2016	118.89	118.90	115.62	116.17
6132	NASDAQ	CTAS	Tue, Sep 27, 2016	113.19	113.72	112.33	113.43
6131	NASDAQ	CTAS	Mon, Sep 26, 2016	113.85	113.98	113.10	113.19
6130	NASDAQ	CTAS	Fri, Sep 23, 2016	114.98	115.86	113.97	114.16
6129	NASDAQ	CTAS	Thu, Sep 22, 2016	114.99	116.24	114.71	115.10
6128	NASDAQ	CTAS	Wed, Sep 21, 2016	113.92	114.88	113.01	114.71
6127	NASDAQ	CTAS	Tue, Sep 20, 2016	114.11	114.27	113.34	113.86
6126	NASDAQ	CTAS	Mon, Sep 19, 2016	113.54	114.29	113.08	113.32
6125	NASDAQ	CTAS	Fri, Sep 16, 2016	113.55	113.97	112.91	113.32
6124	NASDAQ	CTAS	Thu, Sep 15, 2016	112.99	114.57	112.54	114.09
6123	NASDAQ	CTAS	Wed, Sep 14, 2016	113.03	114.06	112.58	113.14
6122	NASDAQ	CTAS	Tue, Sep 13, 2016	113.76	114.38	112.87	112.94
6121	NASDAQ	CTAS	Mon, Sep 12, 2016	114.08	114.92	113.76	114.73
6120	NASDAQ	CTAS	Fri, Sep 9, 2016	116.47	116.91	113.53	113.81
6119	NASDAQ	CTAS	Thu, Sep 8, 2016	117.82	117.87	117.13	117.19
6118	NASDAQ	CTAS	Wed, Sep 7, 2016	118.86	118.96	118.14	118.30
6117	NASDAQ	CTAS	Tue, Sep 6, 2016	119.12	119.94	117.85	119.15
6116	NASDAQ	CTAS	Fri, Sep 2, 2016	118.23	119.18	118.07	118.84
6115	NASDAQ	CTAS	Thu, Sep 1, 2016	118.00	118.00	117.09	117.70
6114	NASDAQ	CTAS	Wed, Aug 31, 2016	117.09	117.69	116.50	117.51
6113	NASDAQ	CTAS	Tue, Aug 30, 2016	116.07	117.06	115.88	117.04
6112	NASDAQ	CTAS	Mon, Aug 29, 2016	115.56	116.65	115.04	116.38
6111	NASDAQ	CTAS	Fri, Aug 26, 2016	115.96	116.87	114.75	115.71
6110	NASDAQ	CTAS	Thu, Aug 25, 2016	114.42	116.67	114.42	116.04
6109	NASDAQ	CTAS	Wed, Aug 24, 2016	114.60	114.75	113.89	114.45
6108	NASDAQ	CTAS	Tue, Aug 23, 2016	114.06	114.67	113.41	114.53
6107	NASDAQ	CTAS	Mon, Aug 22, 2016	113.80	114.34	113.65	114.03
6106	NASDAQ	CTAS	Fri, Aug 19, 2016	113.38	113.88	112.85	113.79
6105	NASDAQ	CTAS	Thu, Aug 18, 2016	115.98	115.98	113.14	113.89
6104	NASDAQ	CTAS	Wed, Aug 17, 2016	114.41	116.08	113.56	115.65
6103	NASDAQ	CTAS	Tue, Aug 16, 2016	115.57	117.65	112.91	112.99
6102	NASDAQ	CTAS	Mon, Aug 15, 2016	107.30	107.52	106.90	107.42
6101	NASDAQ	CTAS	Fri, Aug 12, 2016	107.13	107.59	106.92	107.35
6100	NASDAQ	CTAS	Thu, Aug 11, 2016	107.90	107.93	106.41	107.51
6099	NASDAQ	CTAS	Wed, Aug 10, 2016	106.73	107.53	106.67	107.38
6098	NASDAQ	CTAS	Tue, Aug 9, 2016	106.67	106.82	106.05	106.82
6097	NASDAQ	CTAS	Mon, Aug 8, 2016	107.00	107.00	106.18	106.55
6096	NASDAQ	CTAS	Fri, Aug 5, 2016	106.97	108.41	106.34	106.89
6095	NASDAQ	CTAS	Thu, Aug 4, 2016	106.36	107.77	106.29	106.56
6094	NASDAQ	CTAS	Wed, Aug 3, 2016	106.35	107.78	105.71	106.32
6093	NASDAQ	CTAS	Tue, Aug 2, 2016	106.84	107.39	106.32	106.35
6092	NASDAQ	CTAS	Mon, Aug 1, 2016	107.26	107.74	107.02	107.41
6091	NASDAQ	CTAS	Fri, Jul 29, 2016	108.14	108.14	106.89	107.27
6090	NASDAQ	CTAS	Thu, Jul 28, 2016	107.93	108.50	107.11	108.18
6089	NASDAQ	CTAS	Wed, Jul 27, 2016	108.48	108.48	107.42	107.96
6088	NASDAQ	CTAS	Tue, Jul 26, 2016	108.31	109.11	107.43	108.39
6087	NASDAQ	CTAS	Mon, Jul 25, 2016	107.61	108.69	107.32	108.22
6086	NASDAQ	CTAS	Fri, Jul 22, 2016	107.38	108.09	107.19	107.95
6085	NASDAQ	CTAS	Thu, Jul 21, 2016	106.97	108.02	106.83	107.30
6084	NASDAQ	CTAS	Wed, Jul 20, 2016	101.05	108.97	100.61	106.85
6083	NASDAQ	CTAS	Tue, Jul 19, 2016	97.32	98.11	97.06	97.42
6082	NASDAQ	CTAS	Mon, Jul 18, 2016	97.97	98.16	97.23	97.65
6081	NASDAQ	CTAS	Fri, Jul 15, 2016	98.10	98.41	97.43	97.60
6080	NASDAQ	CTAS	Thu, Jul 14, 2016	98.06	98.16	97.49	97.91
6079	NASDAQ	CTAS	Wed, Jul 13, 2016	98.13	98.27	97.45	97.49
6078	NASDAQ	CTAS	Tue, Jul 12, 2016	98.34	98.75	97.43	97.50
6077	NASDAQ	CTAS	Mon, Jul 11, 2016	99.55	99.55	97.52	98.07
6076	NASDAQ	CTAS	Fri, Jul 8, 2016	99.67	99.78	99.12	99.63
6075	NASDAQ	CTAS	Thu, Jul 7, 2016	99.34	99.70	98.40	98.76
6074	NASDAQ	CTAS	Wed, Jul 6, 2016	98.64	99.69	98.57	99.30
6073	NASDAQ	CTAS	Tue, Jul 5, 2016	99.10	99.65	98.36	99.50
6072	NASDAQ	CTAS	Fri, Jul 1, 2016	97.82	99.06	96.96	98.92
6071	NASDAQ	CTAS	Thu, Jun 30, 2016	95.91	98.15	95.57	98.13
6070	NASDAQ	CTAS	Wed, Jun 29, 2016	94.09	95.89	93.87	95.65
6069	NASDAQ	CTAS	Tue, Jun 28, 2016	92.47	93.36	92.08	93.29
6068	NASDAQ	CTAS	Mon, Jun 27, 2016	92.96	93.14	91.24	91.63
6067	NASDAQ	CTAS	Fri, Jun 24, 2016	93.12	94.30	93.00	93.33
6066	NASDAQ	CTAS	Thu, Jun 23, 2016	95.13	95.69	94.92	95.69
6065	NASDAQ	CTAS	Wed, Jun 22, 2016	94.72	95.12	94.55	94.60
6064	NASDAQ	CTAS	Tue, Jun 21, 2016	94.66	94.78	94.05	94.50
6063	NASDAQ	CTAS	Mon, Jun 20, 2016	94.84	94.95	94.15	94.25
6062	NASDAQ	CTAS	Fri, Jun 17, 2016	94.53	94.54	93.48	94.02
6061	NASDAQ	CTAS	Thu, Jun 16, 2016	93.95	94.68	93.03	94.58
6060	NASDAQ	CTAS	Wed, Jun 15, 2016	94.48	94.54	93.95	94.04
6059	NASDAQ	CTAS	Tue, Jun 14, 2016	94.10	94.28	93.58	94.13
6058	NASDAQ	CTAS	Mon, Jun 13, 2016	93.80	94.79	93.62	94.11
6057	NASDAQ	CTAS	Fri, Jun 10, 2016	94.83	95.10	94.32	94.52
6056	NASDAQ	CTAS	Thu, Jun 9, 2016	95.14	95.57	94.64	95.54
6055	NASDAQ	CTAS	Wed, Jun 8, 2016	95.03	95.16	94.60	95.15
6054	NASDAQ	CTAS	Tue, Jun 7, 2016	95.17	95.49	93.47	94.92
6053	NASDAQ	CTAS	Mon, Jun 6, 2016	94.99	95.54	94.41	95.19
6052	NASDAQ	CTAS	Fri, Jun 3, 2016	95.05	95.27	94.17	94.99
6051	NASDAQ	CTAS	Thu, Jun 2, 2016	94.78	95.49	94.46	95.47
6050	NASDAQ	CTAS	Wed, Jun 1, 2016	94.40	94.82	93.96	94.81
6049	NASDAQ	CTAS	Tue, May 31, 2016	94.94	95.49	94.27	94.80
6048	NASDAQ	CTAS	Fri, May 27, 2016	93.96	95.10	93.64	95.09
6047	NASDAQ	CTAS	Thu, May 26, 2016	93.87	94.53	93.80	93.95
6046	NASDAQ	CTAS	Wed, May 25, 2016	94.37	94.37	93.44	93.82
6045	NASDAQ	CTAS	Tue, May 24, 2016	92.54	94.16	92.46	94.09
6044	NASDAQ	CTAS	Mon, May 23, 2016	92.00	92.50	91.99	92.32
6043	NASDAQ	CTAS	Fri, May 20, 2016	91.91	92.54	91.66	92.05
6042	NASDAQ	CTAS	Thu, May 19, 2016	90.95	91.72	90.64	91.42
6041	NASDAQ	CTAS	Wed, May 18, 2016	91.17	91.85	90.55	91.14
6040	NASDAQ	CTAS	Tue, May 17, 2016	91.72	91.91	91.19	91.27
6039	NASDAQ	CTAS	Mon, May 16, 2016	91.63	92.09	91.42	91.74
6038	NASDAQ	CTAS	Fri, May 13, 2016	91.66	92.17	91.31	91.52
6037	NASDAQ	CTAS	Thu, May 12, 2016	91.73	91.94	91.25	91.69
6036	NASDAQ	CTAS	Wed, May 11, 2016	91.69	91.96	91.40	91.44
6035	NASDAQ	CTAS	Tue, May 10, 2016	91.75	91.98	91.51	91.90
6034	NASDAQ	CTAS	Mon, May 9, 2016	91.29	91.73	91.09	91.46
6033	NASDAQ	CTAS	Fri, May 6, 2016	89.80	91.12	89.61	91.00
6032	NASDAQ	CTAS	Thu, May 5, 2016	90.18	90.39	89.85	89.94
6031	NASDAQ	CTAS	Wed, May 4, 2016	89.55	90.13	89.37	89.84
6030	NASDAQ	CTAS	Tue, May 3, 2016	89.58	89.77	89.31	89.61
6029	NASDAQ	CTAS	Mon, May 2, 2016	89.84	90.16	89.53	89.96
6028	NASDAQ	CTAS	Fri, Apr 29, 2016	89.01	89.83	88.51	89.78
6027	NASDAQ	CTAS	Thu, Apr 28, 2016	89.73	90.42	89.12	89.28
6026	NASDAQ	CTAS	Wed, Apr 27, 2016	89.95	90.50	89.30	89.97
6025	NASDAQ	CTAS	Tue, Apr 26, 2016	89.59	90.06	89.43	89.83
6024	NASDAQ	CTAS	Mon, Apr 25, 2016	89.65	89.77	89.09	89.46
6023	NASDAQ	CTAS	Fri, Apr 22, 2016	89.26	89.84	89.26	89.70
6022	NASDAQ	CTAS	Thu, Apr 21, 2016	90.00	90.00	89.08	89.16
6021	NASDAQ	CTAS	Wed, Apr 20, 2016	90.40	90.53	90.06	90.16
6020	NASDAQ	CTAS	Tue, Apr 19, 2016	90.50	90.60	89.99	90.47
6019	NASDAQ	CTAS	Mon, Apr 18, 2016	89.82	90.50	89.75	90.31
6018	NASDAQ	CTAS	Fri, Apr 15, 2016	90.40	90.50	89.73	90.01
6017	NASDAQ	CTAS	Thu, Apr 14, 2016	90.41	90.78	90.04	90.26
6016	NASDAQ	CTAS	Wed, Apr 13, 2016	91.38	91.38	90.44	90.59
6015	NASDAQ	CTAS	Tue, Apr 12, 2016	89.35	89.96	88.96	89.83
6014	NASDAQ	CTAS	Mon, Apr 11, 2016	89.68	90.06	89.06	89.11
6013	NASDAQ	CTAS	Fri, Apr 8, 2016	89.50	89.63	88.80	89.32
6012	NASDAQ	CTAS	Thu, Apr 7, 2016	88.51	89.00	88.15	88.93
6011	NASDAQ	CTAS	Wed, Apr 6, 2016	88.44	88.95	88.25	88.95
6010	NASDAQ	CTAS	Tue, Apr 5, 2016	88.91	88.91	88.91	88.34
6009	NASDAQ	CTAS	Mon, Apr 4, 2016	90.32	90.98	88.80	88.91
6008	NASDAQ	CTAS	Fri, Apr 1, 2016	89.19	90.17	89.04	90.07
6007	NASDAQ	CTAS	Thu, Mar 31, 2016	89.33	90.00	89.05	89.73
6006	NASDAQ	CTAS	Wed, Mar 30, 2016	90.00	90.25	89.60	89.73
6005	NASDAQ	CTAS	Tue, Mar 29, 2016	88.37	89.87	88.37	88.65
6004	NASDAQ	CTAS	Mon, Mar 28, 2016	87.76	89.13	86.92	88.65
6003	NASDAQ	CTAS	Thu, Mar 24, 2016	86.28	86.28	86.28	87.52
6002	NASDAQ	CTAS	Wed, Mar 23, 2016	91.00	91.30	85.86	86.28
6001	NASDAQ	CTAS	Tue, Mar 22, 2016	90.42	90.50	89.54	90.35
6000	NASDAQ	CTAS	Mon, Mar 21, 2016	90.12	90.89	89.51	90.18
5999	NASDAQ	CTAS	Fri, Mar 18, 2016	90.16	90.72	89.60	90.49
5998	NASDAQ	CTAS	Thu, Mar 17, 2016	89.95	90.33	89.41	90.01
5997	NASDAQ	CTAS	Wed, Mar 16, 2016	89.49	90.16	88.86	89.83
5996	NASDAQ	CTAS	Tue, Mar 15, 2016	89.50	89.50	89.50	89.62
5995	NASDAQ	CTAS	Mon, Mar 14, 2016	88.89	89.73	88.36	89.50
5994	NASDAQ	CTAS	Fri, Mar 11, 2016	88.40	89.11	86.39	89.07
5993	NASDAQ	CTAS	Thu, Mar 10, 2016	87.24	87.24	87.24	87.74
5992	NASDAQ	CTAS	Wed, Mar 9, 2016	87.65	87.65	87.65	87.24
5991	NASDAQ	CTAS	Tue, Mar 8, 2016	87.43	88.33	86.79	87.93
5990	NASDAQ	CTAS	Mon, Mar 7, 2016	86.72	88.41	86.50	87.93
5989	NASDAQ	CTAS	Fri, Mar 4, 2016	86.75	87.55	86.47	87.00
5988	NASDAQ	CTAS	Thu, Mar 3, 2016	86.07	86.07	86.07	86.72
5987	NASDAQ	CTAS	Wed, Mar 2, 2016	85.67	86.10	85.08	85.96
5986	NASDAQ	CTAS	Tue, Mar 1, 2016	83.99	83.99	83.99	85.96
5985	NASDAQ	CTAS	Mon, Feb 29, 2016	84.84	85.15	83.99	84.86
5984	NASDAQ	CTAS	Fri, Feb 26, 2016	84.78	84.78	84.78	84.86
5983	NASDAQ	CTAS	Thu, Feb 25, 2016	84.56	84.78	83.71	84.78
5982	NASDAQ	CTAS	Wed, Feb 24, 2016	83.33	84.33	82.84	84.21
5981	NASDAQ	CTAS	Tue, Feb 23, 2016	84.56	84.64	83.63	83.96
5980	NASDAQ	CTAS	Mon, Feb 22, 2016	84.09	84.87	83.98	84.64
5979	NASDAQ	CTAS	Fri, Feb 19, 2016	82.61	83.75	81.91	83.38
5978	NASDAQ	CTAS	Thu, Feb 18, 2016	83.86	84.09	81.91	83.08
5977	NASDAQ	CTAS	Wed, Feb 17, 2016	80.30	83.65	80.22	83.60
5976	NASDAQ	CTAS	Tue, Feb 16, 2016	84.14	84.21	83.03	83.98
5975	NASDAQ	CTAS	Fri, Feb 12, 2016	83.12	83.55	81.86	83.01
5974	NASDAQ	CTAS	Thu, Feb 11, 2016	82.00	82.90	80.27	82.12
5973	NASDAQ	CTAS	Wed, Feb 10, 2016	83.85	84.99	83.17	83.28
5972	NASDAQ	CTAS	Tue, Feb 9, 2016	81.99	84.24	81.88	83.49
5971	NASDAQ	CTAS	Mon, Feb 8, 2016	82.80	82.86	81.20	82.64
5970	NASDAQ	CTAS	Fri, Feb 5, 2016	85.00	85.29	82.90	83.32
5969	NASDAQ	CTAS	Thu, Feb 4, 2016	84.85	85.39	84.49	85.17
5968	NASDAQ	CTAS	Wed, Feb 3, 2016	86.52	87.00	83.89	84.75
5967	NASDAQ	CTAS	Tue, Feb 2, 2016	85.59	86.39	84.88	85.24
5966	NASDAQ	CTAS	Mon, Feb 1, 2016	85.42	86.73	84.62	86.11
5965	NASDAQ	CTAS	Fri, Jan 29, 2016	83.57	85.98	82.79	85.92
5964	NASDAQ	CTAS	Thu, Jan 28, 2016	83.40	83.75	82.75	83.14
5963	NASDAQ	CTAS	Wed, Jan 27, 2016	82.92	83.69	82.45	82.76
5962	NASDAQ	CTAS	Tue, Jan 26, 2016	82.02	83.33	81.98	82.86
5961	NASDAQ	CTAS	Mon, Jan 25, 2016	82.27	82.67	81.69	81.85
5960	NASDAQ	CTAS	Fri, Jan 22, 2016	81.36	82.95	81.06	82.44
5959	NASDAQ	CTAS	Thu, Jan 21, 2016	82.63	83.37	80.00	80.33
5958	NASDAQ	CTAS	Wed, Jan 20, 2016	82.27	83.34	80.27	82.34
5957	NASDAQ	CTAS	Tue, Jan 19, 2016	84.68	85.19	82.94	83.50
5956	NASDAQ	CTAS	Fri, Jan 15, 2016	83.72	84.51	82.60	84.03
5955	NASDAQ	CTAS	Thu, Jan 14, 2016	85.37	86.15	84.70	85.54
5954	NASDAQ	CTAS	Wed, Jan 13, 2016	86.96	87.03	84.57	84.81
5953	NASDAQ	CTAS	Tue, Jan 12, 2016	85.25	87.12	85.16	86.85
5952	NASDAQ	CTAS	Mon, Jan 11, 2016	84.92	85.56	84.38	85.31
5951	NASDAQ	CTAS	Fri, Jan 8, 2016	87.19	87.20	84.45	84.63
5950	NASDAQ	CTAS	Thu, Jan 7, 2016	86.82	87.74	86.21	86.88
5949	NASDAQ	CTAS	Wed, Jan 6, 2016	87.31	88.84	87.01	88.03
5948	NASDAQ	CTAS	Tue, Jan 5, 2016	88.58	89.24	88.09	88.43
5947	NASDAQ	CTAS	Mon, Jan 4, 2016	89.82	89.83	87.82	88.29
5946	NASDAQ	CTAS	Thu, Dec 31, 2015	92.05	92.39	91.04	91.05
5945	NASDAQ	CTAS	Wed, Dec 30, 2015	93.02	93.39	92.17	92.24
5944	NASDAQ	CTAS	Tue, Dec 29, 2015	92.62	93.64	92.06	92.82
5943	NASDAQ	CTAS	Mon, Dec 28, 2015	91.22	92.06	90.56	92.02
5942	NASDAQ	CTAS	Thu, Dec 24, 2015	91.20	91.91	90.96	91.54
5941	NASDAQ	CTAS	Wed, Dec 23, 2015	91.67	91.92	91.15	91.52
5940	NASDAQ	CTAS	Tue, Dec 22, 2015	91.49	92.34	89.45	91.13
5939	NASDAQ	CTAS	Mon, Dec 21, 2015	89.47	90.23	88.58	89.21
5938	NASDAQ	CTAS	Fri, Dec 18, 2015	90.41	91.43	88.46	88.50
5937	NASDAQ	CTAS	Thu, Dec 17, 2015	91.47	92.00	90.05	90.52
5936	NASDAQ	CTAS	Wed, Dec 16, 2015	90.99	91.60	90.21	91.24
5935	NASDAQ	CTAS	Tue, Dec 15, 2015	90.81	91.78	89.90	90.34
5934	NASDAQ	CTAS	Mon, Dec 14, 2015	90.27	90.91	89.45	89.91
5933	NASDAQ	CTAS	Fri, Dec 11, 2015	90.77	91.61	89.78	89.90
5932	NASDAQ	CTAS	Thu, Dec 10, 2015	91.35	91.94	90.88	91.54
5931	NASDAQ	CTAS	Wed, Dec 9, 2015	92.52	92.52	90.79	91.23
5930	NASDAQ	CTAS	Tue, Dec 8, 2015	91.56	92.80	91.23	92.51
5929	NASDAQ	CTAS	Mon, Dec 7, 2015	92.38	92.69	90.06	92.01
5928	NASDAQ	CTAS	Fri, Dec 4, 2015	90.35	92.81	90.32	92.67
5927	NASDAQ	CTAS	Thu, Dec 3, 2015	92.05	92.25	89.76	90.16
5926	NASDAQ	CTAS	Wed, Dec 2, 2015	92.93	92.98	91.96	92.04
5925	NASDAQ	CTAS	Tue, Dec 1, 2015	91.99	93.15	91.53	93.14
5924	NASDAQ	CTAS	Mon, Nov 30, 2015	91.94	92.62	91.53	91.59
5923	NASDAQ	CTAS	Fri, Nov 27, 2015	91.80	92.15	91.37	92.01
5922	NASDAQ	CTAS	Wed, Nov 25, 2015	91.83	92.05	91.39	91.98
5921	NASDAQ	CTAS	Tue, Nov 24, 2015	91.85	92.00	90.79	91.67
5920	NASDAQ	CTAS	Mon, Nov 23, 2015	91.02	92.20	91.02	92.17
5919	NASDAQ	CTAS	Fri, Nov 20, 2015	91.21	91.64	90.97	91.31
5918	NASDAQ	CTAS	Thu, Nov 19, 2015	91.47	92.44	90.75	90.76
5917	NASDAQ	CTAS	Wed, Nov 18, 2015	89.91	91.55	89.82	91.37
5916	NASDAQ	CTAS	Tue, Nov 17, 2015	89.39	90.12	89.03	89.57
5915	NASDAQ	CTAS	Mon, Nov 16, 2015	88.87	89.50	88.30	89.45
5914	NASDAQ	CTAS	Fri, Nov 13, 2015	90.25	90.74	89.35	89.51
5913	NASDAQ	CTAS	Thu, Nov 12, 2015	91.31	91.62	90.14	90.18
5912	NASDAQ	CTAS	Wed, Nov 11, 2015	91.86	92.00	91.18	91.57
5911	NASDAQ	CTAS	Tue, Nov 10, 2015	90.53	91.58	89.57	91.31
5910	NASDAQ	CTAS	Mon, Nov 9, 2015	90.74	91.01	89.96	90.75
5909	NASDAQ	CTAS	Fri, Nov 6, 2015	90.85	91.44	90.52	90.88
5908	NASDAQ	CTAS	Thu, Nov 5, 2015	91.48	92.35	90.59	90.81
5907	NASDAQ	CTAS	Wed, Nov 4, 2015	92.72	92.95	91.01	91.49
5906	NASDAQ	CTAS	Tue, Nov 3, 2015	93.65	93.72	92.26	92.47
5905	NASDAQ	CTAS	Mon, Nov 2, 2015	93.59	94.04	93.11	93.40
5904	NASDAQ	CTAS	Fri, Oct 30, 2015	92.50	93.40	92.32	93.09
5903	NASDAQ	CTAS	Thu, Oct 29, 2015	92.98	93.54	92.07	92.34
5902	NASDAQ	CTAS	Wed, Oct 28, 2015	93.24	94.35	92.12	92.98
5901	NASDAQ	CTAS	Tue, Oct 27, 2015	93.25	93.59	92.13	92.66
5900	NASDAQ	CTAS	Mon, Oct 26, 2015	93.57	94.04	93.25	93.53
5899	NASDAQ	CTAS	Fri, Oct 23, 2015	93.11	93.67	91.86	93.50
5898	NASDAQ	CTAS	Thu, Oct 22, 2015	91.99	92.73	91.54	92.37
5897	NASDAQ	CTAS	Wed, Oct 21, 2015	93.40	93.49	91.20	91.34
5896	NASDAQ	CTAS	Tue, Oct 20, 2015	92.40	93.25	92.40	92.77
5895	NASDAQ	CTAS	Mon, Oct 19, 2015	92.48	92.97	92.15	92.67
5894	NASDAQ	CTAS	Fri, Oct 16, 2015	93.29	93.50	92.11	92.55
5893	NASDAQ	CTAS	Thu, Oct 15, 2015	91.43	93.12	91.43	93.09
5892	NASDAQ	CTAS	Wed, Oct 14, 2015	92.11	92.56	90.53	90.68
5891	NASDAQ	CTAS	Tue, Oct 13, 2015	88.91	92.37	88.91	91.46
5890	NASDAQ	CTAS	Mon, Oct 12, 2015	90.06	91.37	89.73	91.04
5889	NASDAQ	CTAS	Fri, Oct 9, 2015	89.61	90.41	88.99	89.82
5888	NASDAQ	CTAS	Thu, Oct 8, 2015	87.35	89.48	86.66	89.27
5887	NASDAQ	CTAS	Wed, Oct 7, 2015	86.39	87.47	85.96	87.34
5886	NASDAQ	CTAS	Tue, Oct 6, 2015	87.19	88.00	85.46	85.74
5885	NASDAQ	CTAS	Mon, Oct 5, 2015	87.27	88.14	86.68	87.60
5884	NASDAQ	CTAS	Fri, Oct 2, 2015	84.26	86.38	83.48	86.31
5883	NASDAQ	CTAS	Thu, Oct 1, 2015	86.16	86.28	84.77	85.49
5882	NASDAQ	CTAS	Wed, Sep 30, 2015	85.45	86.34	84.76	85.75
5881	NASDAQ	CTAS	Tue, Sep 29, 2015	85.99	85.99	84.18	84.80
5880	NASDAQ	CTAS	Mon, Sep 28, 2015	88.04	88.35	85.73	85.75
5879	NASDAQ	CTAS	Fri, Sep 25, 2015	86.93	89.73	86.38	88.40
5878	NASDAQ	CTAS	Thu, Sep 24, 2015	85.88	86.92	85.03	86.15
5877	NASDAQ	CTAS	Wed, Sep 23, 2015	86.30	86.81	85.66	86.58
5876	NASDAQ	CTAS	Tue, Sep 22, 2015	86.24	86.60	85.47	86.01
5875	NASDAQ	CTAS	Mon, Sep 21, 2015	86.98	87.60	86.45	87.32
5874	NASDAQ	CTAS	Fri, Sep 18, 2015	85.42	86.68	85.26	86.42
5873	NASDAQ	CTAS	Thu, Sep 17, 2015	86.49	87.64	86.19	86.64
5872	NASDAQ	CTAS	Wed, Sep 16, 2015	86.42	86.66	85.97	86.33
5871	NASDAQ	CTAS	Tue, Sep 15, 2015	85.57	86.72	84.90	86.53
5870	NASDAQ	CTAS	Mon, Sep 14, 2015	85.88	85.88	85.24	85.32
5869	NASDAQ	CTAS	Fri, Sep 11, 2015	84.87	85.85	84.86	85.76
5868	NASDAQ	CTAS	Thu, Sep 10, 2015	84.92	85.68	84.92	85.21
5867	NASDAQ	CTAS	Wed, Sep 9, 2015	87.03	87.25	84.93	85.04
5866	NASDAQ	CTAS	Tue, Sep 8, 2015	85.15	86.38	84.86	86.37
5865	NASDAQ	CTAS	Fri, Sep 4, 2015	84.02	84.66	83.48	83.75
5864	NASDAQ	CTAS	Thu, Sep 3, 2015	85.07	85.63	84.80	85.09
5863	NASDAQ	CTAS	Wed, Sep 2, 2015	83.93	84.68	83.55	84.62
5862	NASDAQ	CTAS	Tue, Sep 1, 2015	83.60	84.36	82.71	83.06
5861	NASDAQ	CTAS	Mon, Aug 31, 2015	84.86	85.62	84.52	84.99
5860	NASDAQ	CTAS	Fri, Aug 28, 2015	84.94	85.75	84.69	85.37
5859	NASDAQ	CTAS	Thu, Aug 27, 2015	84.53	85.78	84.31	85.50
5858	NASDAQ	CTAS	Wed, Aug 26, 2015	83.21	84.24	81.72	84.01
5857	NASDAQ	CTAS	Tue, Aug 25, 2015	83.32	83.53	81.12	81.23
5856	NASDAQ	CTAS	Mon, Aug 24, 2015	80.99	83.58	78.00	81.53
5855	NASDAQ	CTAS	Fri, Aug 21, 2015	86.34	86.97	84.87	84.87
5854	NASDAQ	CTAS	Thu, Aug 20, 2015	87.04	87.71	86.60	86.60
5853	NASDAQ	CTAS	Wed, Aug 19, 2015	88.30	88.35	87.15	87.64
5852	NASDAQ	CTAS	Tue, Aug 18, 2015	89.35	89.74	88.81	88.86
5851	NASDAQ	CTAS	Mon, Aug 17, 2015	88.30	89.20	87.74	89.14
5850	NASDAQ	CTAS	Fri, Aug 14, 2015	88.06	88.70	87.86	88.49
5849	NASDAQ	CTAS	Thu, Aug 13, 2015	87.95	88.63	87.48	88.09
5848	NASDAQ	CTAS	Wed, Aug 12, 2015	87.00	88.01	86.75	87.85
5847	NASDAQ	CTAS	Tue, Aug 11, 2015	87.56	88.00	87.29	87.92
5846	NASDAQ	CTAS	Mon, Aug 10, 2015	88.20	88.72	88.16	88.34
5845	NASDAQ	CTAS	Fri, Aug 7, 2015	86.75	87.61	86.33	87.43
5844	NASDAQ	CTAS	Thu, Aug 6, 2015	87.71	87.71	86.89	87.22
5843	NASDAQ	CTAS	Wed, Aug 5, 2015	87.92	87.95	87.17	87.61
5842	NASDAQ	CTAS	Tue, Aug 4, 2015	86.30	87.05	85.86	86.95
5841	NASDAQ	CTAS	Mon, Aug 3, 2015	85.81	86.20	85.04	86.13
5840	NASDAQ	CTAS	Fri, Jul 31, 2015	85.72	86.00	85.41	85.50
5839	NASDAQ	CTAS	Thu, Jul 30, 2015	84.72	85.49	84.27	85.26
5838	NASDAQ	CTAS	Wed, Jul 29, 2015	84.86	85.33	84.32	85.27
5837	NASDAQ	CTAS	Tue, Jul 28, 2015	84.09	84.83	83.43	84.82
5836	NASDAQ	CTAS	Mon, Jul 27, 2015	84.20	84.41	83.66	83.77
5835	NASDAQ	CTAS	Fri, Jul 24, 2015	85.23	85.56	84.12	84.25
5834	NASDAQ	CTAS	Thu, Jul 23, 2015	86.86	86.99	85.57	85.74
5833	NASDAQ	CTAS	Wed, Jul 22, 2015	85.76	87.07	85.20	86.94
5832	NASDAQ	CTAS	Tue, Jul 21, 2015	86.18	86.76	85.18	85.19
5831	NASDAQ	CTAS	Mon, Jul 20, 2015	86.00	87.00	85.66	86.10
5830	NASDAQ	CTAS	Fri, Jul 17, 2015	86.50	86.51	84.63	85.55
5829	NASDAQ	CTAS	Thu, Jul 16, 2015	86.67	87.29	86.37	86.78
5828	NASDAQ	CTAS	Wed, Jul 15, 2015	86.24	86.40	85.86	86.08
5827	NASDAQ	CTAS	Tue, Jul 14, 2015	86.11	86.48	85.67	86.28
5826	NASDAQ	CTAS	Mon, Jul 13, 2015	85.85	86.09	85.19	86.02
5825	NASDAQ	CTAS	Fri, Jul 10, 2015	85.20	85.40	84.52	85.05
5824	NASDAQ	CTAS	Thu, Jul 9, 2015	84.71	84.93	84.00	84.16
5823	NASDAQ	CTAS	Wed, Jul 8, 2015	84.26	84.69	83.58	83.74
5822	NASDAQ	CTAS	Tue, Jul 7, 2015	85.29	85.48	83.91	84.74
5821	NASDAQ	CTAS	Mon, Jul 6, 2015	84.60	85.38	84.60	85.10
5820	NASDAQ	CTAS	Thu, Jul 2, 2015	85.67	85.76	84.69	85.21
5819	NASDAQ	CTAS	Wed, Jul 1, 2015	85.26	85.42	84.96	85.33
5818	NASDAQ	CTAS	Tue, Jun 30, 2015	84.82	85.24	84.54	84.59
5817	NASDAQ	CTAS	Mon, Jun 29, 2015	85.01	85.47	84.18	84.25
5816	NASDAQ	CTAS	Fri, Jun 26, 2015	86.01	86.18	85.02	85.41
5815	NASDAQ	CTAS	Thu, Jun 25, 2015	86.98	86.98	85.75	85.84
5814	NASDAQ	CTAS	Wed, Jun 24, 2015	85.86	87.51	85.86	86.56
5813	NASDAQ	CTAS	Tue, Jun 23, 2015	87.89	87.99	87.35	87.44
5812	NASDAQ	CTAS	Mon, Jun 22, 2015	87.00	87.68	86.86	87.54
5811	NASDAQ	CTAS	Fri, Jun 19, 2015	86.40	87.06	86.10	86.80
5810	NASDAQ	CTAS	Thu, Jun 18, 2015	85.95	86.73	85.95	86.47
5809	NASDAQ	CTAS	Wed, Jun 17, 2015	85.50	85.78	85.03	85.57
5808	NASDAQ	CTAS	Tue, Jun 16, 2015	84.45	85.55	84.45	85.30
5807	NASDAQ	CTAS	Mon, Jun 15, 2015	85.25	85.53	83.87	84.36
5806	NASDAQ	CTAS	Fri, Jun 12, 2015	85.89	86.22	85.06	86.05
5805	NASDAQ	CTAS	Thu, Jun 11, 2015	86.71	86.77	86.35	86.44
5804	NASDAQ	CTAS	Wed, Jun 10, 2015	85.97	86.67	85.37	86.38
5803	NASDAQ	CTAS	Tue, Jun 9, 2015	85.29	85.66	84.98	85.51
5802	NASDAQ	CTAS	Mon, Jun 8, 2015	85.39	85.76	85.10	85.19
5801	NASDAQ	CTAS	Fri, Jun 5, 2015	85.17	85.50	84.71	85.46
5800	NASDAQ	CTAS	Thu, Jun 4, 2015	86.15	86.44	85.23	85.33
5799	NASDAQ	CTAS	Wed, Jun 3, 2015	86.28	86.44	86.10	86.21
5798	NASDAQ	CTAS	Tue, Jun 2, 2015	85.81	86.30	85.77	85.95
5797	NASDAQ	CTAS	Mon, Jun 1, 2015	86.39	86.68	85.82	86.35
5796	NASDAQ	CTAS	Fri, May 29, 2015	86.38	86.83	86.08	86.09
5795	NASDAQ	CTAS	Thu, May 28, 2015	86.24	86.38	86.03	86.28
5794	NASDAQ	CTAS	Wed, May 27, 2015	85.80	86.29	85.57	86.16
5793	NASDAQ	CTAS	Tue, May 26, 2015	85.91	86.28	85.29	85.81
5792	NASDAQ	CTAS	Fri, May 22, 2015	85.56	86.44	84.58	86.01
5791	NASDAQ	CTAS	Thu, May 21, 2015	86.24	86.56	86.07	86.24
5790	NASDAQ	CTAS	Wed, May 20, 2015	86.16	86.67	86.03	86.31
5789	NASDAQ	CTAS	Tue, May 19, 2015	86.59	86.74	86.17	86.22
5788	NASDAQ	CTAS	Mon, May 18, 2015	85.24	86.52	85.19	86.32
5787	NASDAQ	CTAS	Fri, May 15, 2015	85.09	85.68	84.92	85.45
5786	NASDAQ	CTAS	Thu, May 14, 2015	84.61	85.18	84.20	85.12
5785	NASDAQ	CTAS	Wed, May 13, 2015	82.85	84.44	82.61	84.15
5784	NASDAQ	CTAS	Tue, May 12, 2015	83.10	83.45	82.15	82.47
5783	NASDAQ	CTAS	Mon, May 11, 2015	82.16	83.97	82.00	83.42
5782	NASDAQ	CTAS	Fri, May 8, 2015	81.91	82.61	81.14	82.41
5781	NASDAQ	CTAS	Thu, May 7, 2015	80.72	81.35	80.42	81.12
5780	NASDAQ	CTAS	Wed, May 6, 2015	80.97	81.13	80.19	80.73
5779	NASDAQ	CTAS	Tue, May 5, 2015	81.99	82.21	80.96	81.00
5778	NASDAQ	CTAS	Mon, May 4, 2015	81.44	81.94	81.26	81.52
5777	NASDAQ	CTAS	Fri, May 1, 2015	80.23	81.28	80.23	81.27
5776	NASDAQ	CTAS	Thu, Apr 30, 2015	80.32	80.78	79.51	79.95
5775	NASDAQ	CTAS	Wed, Apr 29, 2015	81.20	81.33	80.64	80.69
5774	NASDAQ	CTAS	Tue, Apr 28, 2015	81.63	81.88	81.17	81.49
5773	NASDAQ	CTAS	Mon, Apr 27, 2015	82.12	82.40	81.56	81.62
5772	NASDAQ	CTAS	Fri, Apr 24, 2015	82.37	82.56	82.05	82.13
5771	NASDAQ	CTAS	Thu, Apr 23, 2015	81.71	82.51	81.71	82.31
5770	NASDAQ	CTAS	Wed, Apr 22, 2015	82.08	82.26	81.54	82.05
5769	NASDAQ	CTAS	Tue, Apr 21, 2015	82.08	82.25	81.90	82.04
5768	NASDAQ	CTAS	Mon, Apr 20, 2015	81.71	82.01	81.52	81.74
5767	NASDAQ	CTAS	Fri, Apr 17, 2015	81.49	81.90	80.97	81.38
5766	NASDAQ	CTAS	Thu, Apr 16, 2015	82.09	82.30	81.55	82.13
5765	NASDAQ	CTAS	Wed, Apr 15, 2015	81.95	82.63	81.95	82.23
5764	NASDAQ	CTAS	Tue, Apr 14, 2015	81.04	81.80	80.40	81.68
5763	NASDAQ	CTAS	Mon, Apr 13, 2015	81.25	81.75	81.16	81.32
5762	NASDAQ	CTAS	Fri, Apr 10, 2015	81.85	82.49	81.60	82.33
5761	NASDAQ	CTAS	Thu, Apr 9, 2015	82.14	82.52	81.24	81.64
5760	NASDAQ	CTAS	Wed, Apr 8, 2015	82.11	82.66	81.32	82.13
5759	NASDAQ	CTAS	Tue, Apr 7, 2015	81.71	82.04	81.10	81.99
5758	NASDAQ	CTAS	Mon, Apr 6, 2015	82.10	82.58	81.69	81.82
5757	NASDAQ	CTAS	Thu, Apr 2, 2015	81.78	82.82	81.78	82.69
5756	NASDAQ	CTAS	Wed, Apr 1, 2015	81.79	82.02	80.66	81.71
5755	NASDAQ	CTAS	Tue, Mar 31, 2015	82.73	82.78	81.44	81.63
5754	NASDAQ	CTAS	Mon, Mar 30, 2015	82.83	83.24	82.53	82.74
5753	NASDAQ	CTAS	Fri, Mar 27, 2015	80.95	82.47	80.91	82.38
5752	NASDAQ	CTAS	Thu, Mar 26, 2015	81.33	81.79	80.76	81.13
5751	NASDAQ	CTAS	Wed, Mar 25, 2015	84.01	84.01	81.48	81.70
5750	NASDAQ	CTAS	Tue, Mar 24, 2015	83.94	84.07	83.41	83.73
5749	NASDAQ	CTAS	Mon, Mar 23, 2015	82.55	84.10	82.20	83.83
5748	NASDAQ	CTAS	Fri, Mar 20, 2015	84.30	84.34	82.55	82.55
5747	NASDAQ	CTAS	Thu, Mar 19, 2015	82.30	88.23	82.56	83.96
5746	NASDAQ	CTAS	Wed, Mar 18, 2015	85.24	86.34	84.25	86.16
5745	NASDAQ	CTAS	Tue, Mar 17, 2015	85.33	85.53	84.02	85.26
5744	NASDAQ	CTAS	Mon, Mar 16, 2015	83.27	85.45	83.27	85.37
5743	NASDAQ	CTAS	Fri, Mar 13, 2015	82.93	83.18	81.37	82.56
5742	NASDAQ	CTAS	Thu, Mar 12, 2015	82.08	82.91	81.79	82.86
5741	NASDAQ	CTAS	Wed, Mar 11, 2015	82.18	82.38	81.42	81.67
5740	NASDAQ	CTAS	Tue, Mar 10, 2015	82.95	83.13	81.78	81.78
5739	NASDAQ	CTAS	Mon, Mar 9, 2015	82.61	84.10	82.35	83.84
5738	NASDAQ	CTAS	Fri, Mar 6, 2015	82.32	83.01	81.81	82.28
5737	NASDAQ	CTAS	Thu, Mar 5, 2015	83.75	83.75	82.77	82.94
5736	NASDAQ	CTAS	Wed, Mar 4, 2015	83.84	83.87	83.19	83.77
5735	NASDAQ	CTAS	Tue, Mar 3, 2015	84.15	84.26	83.52	84.21
5734	NASDAQ	CTAS	Mon, Mar 2, 2015	83.52	84.59	83.25	84.51
5733	NASDAQ	CTAS	Fri, Feb 27, 2015	83.78	83.98	83.26	83.48
5732	NASDAQ	CTAS	Thu, Feb 26, 2015	83.49	84.18	83.49	84.01
5731	NASDAQ	CTAS	Wed, Feb 25, 2015	83.38	84.08	83.01	83.70
5730	NASDAQ	CTAS	Tue, Feb 24, 2015	82.50	83.34	82.36	83.17
5729	NASDAQ	CTAS	Mon, Feb 23, 2015	82.50	82.73	81.86	82.69
5728	NASDAQ	CTAS	Fri, Feb 20, 2015	81.74	82.63	80.79	82.47
5727	NASDAQ	CTAS	Thu, Feb 19, 2015	81.88	82.20	81.69	81.99
5726	NASDAQ	CTAS	Wed, Feb 18, 2015	81.73	82.03	81.32	81.90
5725	NASDAQ	CTAS	Tue, Feb 17, 2015	82.44	82.43	81.53	81.86
5724	NASDAQ	CTAS	Fri, Feb 13, 2015	82.23	82.51	81.33	81.64
5723	NASDAQ	CTAS	Thu, Feb 12, 2015	81.17	82.22	80.80	82.21
5722	NASDAQ	CTAS	Wed, Feb 11, 2015	80.34	81.14	80.05	80.94
5721	NASDAQ	CTAS	Tue, Feb 10, 2015	80.40	80.63	79.45	80.58
5720	NASDAQ	CTAS	Mon, Feb 9, 2015	80.00	80.31	79.46	79.67
5719	NASDAQ	CTAS	Fri, Feb 6, 2015	80.49	80.83	79.79	80.04
5718	NASDAQ	CTAS	Thu, Feb 5, 2015	80.41	80.81	80.28	80.50
5717	NASDAQ	CTAS	Wed, Feb 4, 2015	80.76	81.40	79.74	80.01
5716	NASDAQ	CTAS	Tue, Feb 3, 2015	80.67	80.99	79.78	80.69
5715	NASDAQ	CTAS	Mon, Feb 2, 2015	78.78	80.06	77.96	80.03
5714	NASDAQ	CTAS	Fri, Jan 30, 2015	79.19	79.82	78.69	78.70
5713	NASDAQ	CTAS	Thu, Jan 29, 2015	78.18	80.04	78.01	79.88
5712	NASDAQ	CTAS	Wed, Jan 28, 2015	80.04	80.34	78.28	78.35
5711	NASDAQ	CTAS	Tue, Jan 27, 2015	79.56	80.46	79.48	79.88
5710	NASDAQ	CTAS	Mon, Jan 26, 2015	80.42	80.93	79.49	79.97
5709	NASDAQ	CTAS	Fri, Jan 23, 2015	79.63	80.08	79.30	79.78
5708	NASDAQ	CTAS	Thu, Jan 22, 2015	79.68	79.94	78.88	79.83
5707	NASDAQ	CTAS	Wed, Jan 21, 2015	78.52	79.53	78.37	79.45
5706	NASDAQ	CTAS	Tue, Jan 20, 2015	78.95	79.24	78.26	78.79
5705	NASDAQ	CTAS	Fri, Jan 16, 2015	77.76	78.95	77.69	78.93
5704	NASDAQ	CTAS	Thu, Jan 15, 2015	77.81	78.26	77.31	77.66
5703	NASDAQ	CTAS	Wed, Jan 14, 2015	77.32	77.73	77.08	77.57
5702	NASDAQ	CTAS	Tue, Jan 13, 2015	77.31	78.04	76.78	77.51
5701	NASDAQ	CTAS	Mon, Jan 12, 2015	77.05	77.51	75.90	76.63
5700	NASDAQ	CTAS	Fri, Jan 9, 2015	77.95	77.97	76.76	77.12
5699	NASDAQ	CTAS	Thu, Jan 8, 2015	77.46	78.03	77.00	77.73
5698	NASDAQ	CTAS	Wed, Jan 7, 2015	77.64	77.65	76.31	76.47
5697	NASDAQ	CTAS	Tue, Jan 6, 2015	77.49	77.70	75.90	76.87
5696	NASDAQ	CTAS	Mon, Jan 5, 2015	78.15	78.45	76.85	77.02
5695	NASDAQ	CTAS	Fri, Jan 2, 2015	78.91	79.10	77.57	78.45
5694	NASDAQ	CTAS	Wed, Dec 31, 2014	79.21	79.82	78.39	78.44
5693	NASDAQ	CTAS	Tue, Dec 30, 2014	79.67	79.81	78.96	79.02
5692	NASDAQ	CTAS	Mon, Dec 29, 2014	79.82	80.15	79.50	79.57
5691	NASDAQ	CTAS	Fri, Dec 26, 2014	80.28	80.34	79.65	79.82
5690	NASDAQ	CTAS	Wed, Dec 24, 2014	79.88	80.22	79.47	79.86
5689	NASDAQ	CTAS	Tue, Dec 23, 2014	79.91	80.35	79.59	79.64
5688	NASDAQ	CTAS	Mon, Dec 22, 2014	79.70	80.18	79.40	79.64
5687	NASDAQ	CTAS	Fri, Dec 19, 2014	76.89	79.35	76.83	79.23
5686	NASDAQ	CTAS	Thu, Dec 18, 2014	73.83	74.66	73.10	74.49
5685	NASDAQ	CTAS	Wed, Dec 17, 2014	71.50	73.06	71.10	72.84
5684	NASDAQ	CTAS	Tue, Dec 16, 2014	71.54	72.58	71.49	71.53
5683	NASDAQ	CTAS	Mon, Dec 15, 2014	71.28	72.07	70.61	71.53
5682	NASDAQ	CTAS	Fri, Dec 12, 2014	72.36	72.78	71.02	71.03
5681	NASDAQ	CTAS	Thu, Dec 11, 2014	71.83	73.64	71.67	72.80
5680	NASDAQ	CTAS	Wed, Dec 10, 2014	73.22	73.55	71.87	71.87
5679	NASDAQ	CTAS	Tue, Dec 9, 2014	72.50	73.52	72.25	73.41
5678	NASDAQ	CTAS	Mon, Dec 8, 2014	72.98	73.55	72.71	73.00
5677	NASDAQ	CTAS	Fri, Dec 5, 2014	72.80	73.16	72.51	73.05
5676	NASDAQ	CTAS	Thu, Dec 4, 2014	72.91	73.43	72.57	72.82
5675	NASDAQ	CTAS	Wed, Dec 3, 2014	72.61	73.19	72.20	73.13
5674	NASDAQ	CTAS	Tue, Dec 2, 2014	71.60	72.52	71.25	72.38
5673	NASDAQ	CTAS	Mon, Dec 1, 2014	72.91	73.15	71.70	71.80
5672	NASDAQ	CTAS	Fri, Nov 28, 2014	73.28	73.59	73.00	73.15
5671	NASDAQ	CTAS	Wed, Nov 26, 2014	72.96	73.45	72.73	73.03
5670	NASDAQ	CTAS	Tue, Nov 25, 2014	73.01	73.23	72.64	73.06
5669	NASDAQ	CTAS	Mon, Nov 24, 2014	72.14	72.98	71.94	72.86
5668	NASDAQ	CTAS	Fri, Nov 21, 2014	72.69	73.00	71.74	71.92
5667	NASDAQ	CTAS	Thu, Nov 20, 2014	71.51	72.23	71.26	71.93
5666	NASDAQ	CTAS	Wed, Nov 19, 2014	71.84	72.00	71.05	71.79
5665	NASDAQ	CTAS	Tue, Nov 18, 2014	71.70	72.52	71.38	71.98
5664	NASDAQ	CTAS	Mon, Nov 17, 2014	71.60	71.85	71.20	71.81
5663	NASDAQ	CTAS	Fri, Nov 14, 2014	71.27	72.15	70.93	71.76
5662	NASDAQ	CTAS	Thu, Nov 13, 2014	71.42	72.06	71.28	71.47
5661	NASDAQ	CTAS	Wed, Nov 12, 2014	70.82	71.49	70.75	71.31
5660	NASDAQ	CTAS	Tue, Nov 11, 2014	71.07	71.48	70.85	71.10
5659	NASDAQ	CTAS	Mon, Nov 10, 2014	71.13	71.52	70.88	71.11
5658	NASDAQ	CTAS	Fri, Nov 7, 2014	71.50	71.50	70.94	71.00
5657	NASDAQ	CTAS	Thu, Nov 6, 2014	70.56	71.14	70.31	71.09
5656	NASDAQ	CTAS	Wed, Nov 5, 2014	70.16	71.09	70.00	70.41
5655	NASDAQ	CTAS	Tue, Nov 4, 2014	71.94	72.30	71.11	71.42
5654	NASDAQ	CTAS	Mon, Nov 3, 2014	73.24	73.86	72.45	72.54
5653	NASDAQ	CTAS	Fri, Oct 31, 2014	73.70	73.95	72.72	73.24
5652	NASDAQ	CTAS	Thu, Oct 30, 2014	71.47	72.86	71.17	72.69
5651	NASDAQ	CTAS	Wed, Oct 29, 2014	72.00	72.17	71.20	71.81
5650	NASDAQ	CTAS	Tue, Oct 28, 2014	71.66	71.83	71.29	71.81
5649	NASDAQ	CTAS	Mon, Oct 27, 2014	71.11	71.35	70.62	71.27
5648	NASDAQ	CTAS	Fri, Oct 24, 2014	71.06	71.36	70.80	71.22
5647	NASDAQ	CTAS	Thu, Oct 23, 2014	71.01	71.37	70.74	71.04
5646	NASDAQ	CTAS	Wed, Oct 22, 2014	71.42	71.72	70.33	70.35
5645	NASDAQ	CTAS	Tue, Oct 21, 2014	69.62	71.17	69.37	71.17
5644	NASDAQ	CTAS	Mon, Oct 20, 2014	69.29	69.35	68.70	69.05
5643	NASDAQ	CTAS	Fri, Oct 17, 2014	68.77	69.70	68.77	69.29
5642	NASDAQ	CTAS	Thu, Oct 16, 2014	67.47	68.67	66.75	68.43
5641	NASDAQ	CTAS	Wed, Oct 15, 2014	67.11	68.37	66.76	68.06
5640	NASDAQ	CTAS	Tue, Oct 14, 2014	67.99	68.42	67.58	67.74
5639	NASDAQ	CTAS	Mon, Oct 13, 2014	68.77	68.91	67.31	67.44
5638	NASDAQ	CTAS	Fri, Oct 10, 2014	69.40	69.74	68.53	68.56
5637	NASDAQ	CTAS	Thu, Oct 9, 2014	71.01	71.28	69.28	69.46
5636	NASDAQ	CTAS	Wed, Oct 8, 2014	68.90	71.00	68.90	70.98
5635	NASDAQ	CTAS	Tue, Oct 7, 2014	69.45	69.75	68.63	68.72
5634	NASDAQ	CTAS	Mon, Oct 6, 2014	70.69	71.08	69.73	69.90
5633	NASDAQ	CTAS	Fri, Oct 3, 2014	68.54	70.48	68.40	70.34
5632	NASDAQ	CTAS	Thu, Oct 2, 2014	68.53	68.63	67.43	68.29
5631	NASDAQ	CTAS	Wed, Oct 1, 2014	70.22	70.50	68.39	68.65
5630	NASDAQ	CTAS	Tue, Sep 30, 2014	67.59	71.61	67.26	70.59
5629	NASDAQ	CTAS	Mon, Sep 29, 2014	65.84	66.44	65.79	65.95
5628	NASDAQ	CTAS	Fri, Sep 26, 2014	66.03	66.58	65.88	66.27
5627	NASDAQ	CTAS	Thu, Sep 25, 2014	66.69	66.85	65.81	65.99
5626	NASDAQ	CTAS	Wed, Sep 24, 2014	66.44	67.06	66.35	66.90
5625	NASDAQ	CTAS	Tue, Sep 23, 2014	66.97	67.22	66.41	66.43
5624	NASDAQ	CTAS	Mon, Sep 22, 2014	67.12	67.29	66.72	67.09
5623	NASDAQ	CTAS	Fri, Sep 19, 2014	67.58	67.59	67.02	67.16
5622	NASDAQ	CTAS	Thu, Sep 18, 2014	66.99	67.32	66.83	67.22
5621	NASDAQ	CTAS	Wed, Sep 17, 2014	67.13	67.24	66.45	66.92
5620	NASDAQ	CTAS	Tue, Sep 16, 2014	66.71	67.10	66.20	66.86
5619	NASDAQ	CTAS	Mon, Sep 15, 2014	66.59	67.20	66.33	66.87
5618	NASDAQ	CTAS	Fri, Sep 12, 2014	66.35	66.48	66.05	66.34
5617	NASDAQ	CTAS	Thu, Sep 11, 2014	66.04	66.53	65.83	66.45
5616	NASDAQ	CTAS	Wed, Sep 10, 2014	66.44	66.50	65.99	66.42
5615	NASDAQ	CTAS	Tue, Sep 9, 2014	66.36	66.66	66.05	66.35
5614	NASDAQ	CTAS	Mon, Sep 8, 2014	66.47	66.78	66.07	66.32
5613	NASDAQ	CTAS	Fri, Sep 5, 2014	66.38	66.80	66.13	66.66
5612	NASDAQ	CTAS	Thu, Sep 4, 2014	66.66	66.85	66.38	66.56
5611	NASDAQ	CTAS	Wed, Sep 3, 2014	66.91	67.11	66.30	66.36
5610	NASDAQ	CTAS	Tue, Sep 2, 2014	66.42	66.88	66.13	66.63
5609	NASDAQ	CTAS	Fri, Aug 29, 2014	66.15	66.50	65.62	66.14
5608	NASDAQ	CTAS	Thu, Aug 28, 2014	65.54	66.11	65.42	65.88
5607	NASDAQ	CTAS	Wed, Aug 27, 2014	66.01	66.22	65.64	65.83
5606	NASDAQ	CTAS	Tue, Aug 26, 2014	66.26	66.39	65.94	66.02
5605	NASDAQ	CTAS	Mon, Aug 25, 2014	66.15	66.25	65.85	66.06
5604	NASDAQ	CTAS	Fri, Aug 22, 2014	65.75	66.19	65.41	65.73
5603	NASDAQ	CTAS	Thu, Aug 21, 2014	65.96	66.04	65.72	65.91
5602	NASDAQ	CTAS	Wed, Aug 20, 2014	65.96	66.03	65.65	65.96
5601	NASDAQ	CTAS	Tue, Aug 19, 2014	65.87	66.02	65.75	65.89
5600	NASDAQ	CTAS	Mon, Aug 18, 2014	65.70	66.09	65.65	65.83
5599	NASDAQ	CTAS	Fri, Aug 15, 2014	63.85	65.86	62.65	65.38
5598	NASDAQ	CTAS	Thu, Aug 14, 2014	65.46	65.71	65.40	65.50
5597	NASDAQ	CTAS	Wed, Aug 13, 2014	65.41	65.58	65.32	65.51
5596	NASDAQ	CTAS	Tue, Aug 12, 2014	65.00	65.44	64.87	65.27
5595	NASDAQ	CTAS	Mon, Aug 11, 2014	64.77	65.29	64.43	65.00
5594	NASDAQ	CTAS	Fri, Aug 8, 2014	63.30	64.48	62.92	64.40
5593	NASDAQ	CTAS	Thu, Aug 7, 2014	63.20	63.54	62.86	63.11
5592	NASDAQ	CTAS	Wed, Aug 6, 2014	63.04	63.35	62.75	62.99
5591	NASDAQ	CTAS	Tue, Aug 5, 2014	63.61	64.25	63.13	63.56
5590	NASDAQ	CTAS	Mon, Aug 4, 2014	62.86	64.10	62.60	63.99
5589	NASDAQ	CTAS	Fri, Aug 1, 2014	62.35	62.91	62.24	62.60
5588	NASDAQ	CTAS	Thu, Jul 31, 2014	63.07	63.07	62.49	62.60
5587	NASDAQ	CTAS	Wed, Jul 30, 2014	63.44	64.08	62.93	63.40
5586	NASDAQ	CTAS	Tue, Jul 29, 2014	63.53	63.80	63.10	63.12
5585	NASDAQ	CTAS	Mon, Jul 28, 2014	63.42	63.71	62.99	63.56
5584	NASDAQ	CTAS	Fri, Jul 25, 2014	64.01	64.29	63.37	63.52
5583	NASDAQ	CTAS	Thu, Jul 24, 2014	64.33	64.49	64.01	64.11
5582	NASDAQ	CTAS	Wed, Jul 23, 2014	64.27	64.38	63.97	64.03
5581	NASDAQ	CTAS	Tue, Jul 22, 2014	64.23	64.47	63.86	64.38
5580	NASDAQ	CTAS	Mon, Jul 21, 2014	63.84	64.01	63.58	63.77
5579	NASDAQ	CTAS	Fri, Jul 18, 2014	63.71	64.14	63.41	64.04
5578	NASDAQ	CTAS	Thu, Jul 17, 2014	64.16	64.44	63.36	63.45
5577	NASDAQ	CTAS	Wed, Jul 16, 2014	63.35	64.91	63.00	64.51
5576	NASDAQ	CTAS	Tue, Jul 15, 2014	63.24	63.56	62.59	62.85
5575	NASDAQ	CTAS	Mon, Jul 14, 2014	62.99	63.59	62.99	63.24
5574	NASDAQ	CTAS	Fri, Jul 11, 2014	63.11	63.13	62.48	62.56
5573	NASDAQ	CTAS	Thu, Jul 10, 2014	62.77	63.28	62.22	63.16
5572	NASDAQ	CTAS	Wed, Jul 9, 2014	63.73	64.45	63.27	63.62
5571	NASDAQ	CTAS	Tue, Jul 8, 2014	63.94	64.07	63.33	63.50
5570	NASDAQ	CTAS	Mon, Jul 7, 2014	64.27	64.27	63.67	63.89
5569	NASDAQ	CTAS	Thu, Jul 3, 2014	63.97	64.44	63.82	64.37
5568	NASDAQ	CTAS	Wed, Jul 2, 2014	64.01	64.24	63.61	63.90
5567	NASDAQ	CTAS	Tue, Jul 1, 2014	63.63	64.40	63.48	64.03
5566	NASDAQ	CTAS	Mon, Jun 30, 2014	62.93	63.57	62.75	63.54
5565	NASDAQ	CTAS	Fri, Jun 27, 2014	62.30	63.09	62.30	63.02
5564	NASDAQ	CTAS	Thu, Jun 26, 2014	63.10	63.33	62.51	62.65
5563	NASDAQ	CTAS	Wed, Jun 25, 2014	62.22	63.01	62.22	62.97
5562	NASDAQ	CTAS	Tue, Jun 24, 2014	63.12	63.24	62.44	62.53
5561	NASDAQ	CTAS	Mon, Jun 23, 2014	64.24	64.25	63.01	63.18
5560	NASDAQ	CTAS	Fri, Jun 20, 2014	64.14	64.32	63.80	64.10
5559	NASDAQ	CTAS	Thu, Jun 19, 2014	63.41	63.87	63.20	63.86
5558	NASDAQ	CTAS	Wed, Jun 18, 2014	63.31	63.60	62.99	63.51
5557	NASDAQ	CTAS	Tue, Jun 17, 2014	62.93	63.69	62.71	63.43
5556	NASDAQ	CTAS	Mon, Jun 16, 2014	62.97	63.36	62.86	63.09
5555	NASDAQ	CTAS	Fri, Jun 13, 2014	63.16	63.43	62.97	63.11
5554	NASDAQ	CTAS	Thu, Jun 12, 2014	61.10	63.34	62.81	63.04
5553	NASDAQ	CTAS	Wed, Jun 11, 2014	66.55	63.84	62.99	63.30
5552	NASDAQ	CTAS	Tue, Jun 10, 2014	63.59	63.68	63.33	63.62
5551	NASDAQ	CTAS	Mon, Jun 9, 2014	63.07	63.91	63.05	63.67
5550	NASDAQ	CTAS	Fri, Jun 6, 2014	62.71	63.13	62.71	63.13
5549	NASDAQ	CTAS	Thu, Jun 5, 2014	62.42	62.78	62.11	62.75
5548	NASDAQ	CTAS	Wed, Jun 4, 2014	61.99	62.26	61.88	62.18
5547	NASDAQ	CTAS	Tue, Jun 3, 2014	62.09	62.29	62.00	62.18
5546	NASDAQ	CTAS	Mon, Jun 2, 2014	65.32	63.13	61.70	62.22
5545	NASDAQ	CTAS	Fri, May 30, 2014	62.11	62.26	61.83	62.12
5544	NASDAQ	CTAS	Thu, May 29, 2014	62.01	62.26	61.81	62.10
5543	NASDAQ	CTAS	Wed, May 28, 2014	61.68	62.14	61.66	61.89
5542	NASDAQ	CTAS	Tue, May 27, 2014	61.87	61.90	61.62	61.74
5541	NASDAQ	CTAS	Fri, May 23, 2014	61.54	61.81	61.20	61.63
5540	NASDAQ	CTAS	Thu, May 22, 2014	61.04	61.71	60.97	61.54
5539	NASDAQ	CTAS	Wed, May 21, 2014	60.78	61.26	60.70	61.11
5538	NASDAQ	CTAS	Tue, May 20, 2014	61.09	61.29	60.42	60.62
5537	NASDAQ	CTAS	Mon, May 19, 2014	60.51	61.22	60.29	61.17
5536	NASDAQ	CTAS	Fri, May 16, 2014	60.10	60.56	59.70	60.54
5535	NASDAQ	CTAS	Thu, May 15, 2014	60.04	60.27	59.59	60.17
5534	NASDAQ	CTAS	Wed, May 14, 2014	60.73	60.73	60.33	60.39
5533	NASDAQ	CTAS	Tue, May 13, 2014	60.52	60.69	60.23	60.60
5532	NASDAQ	CTAS	Mon, May 12, 2014	59.92	60.73	59.80	60.37
5531	NASDAQ	CTAS	Fri, May 9, 2014	59.66	59.81	59.24	59.80
5530	NASDAQ	CTAS	Thu, May 8, 2014	59.57	60.15	59.51	59.55
5529	NASDAQ	CTAS	Wed, May 7, 2014	59.06	59.81	58.77	59.71
5528	NASDAQ	CTAS	Tue, May 6, 2014	58.99	59.24	58.70	58.99
5527	NASDAQ	CTAS	Mon, May 5, 2014	58.53	59.13	58.50	59.06
5526	NASDAQ	CTAS	Fri, May 2, 2014	58.55	59.43	58.49	59.04
5525	NASDAQ	CTAS	Thu, May 1, 2014	59.16	59.28	58.25	58.74
5524	NASDAQ	CTAS	Wed, Apr 30, 2014	57.89	59.14	57.73	58.93
5523	NASDAQ	CTAS	Tue, Apr 29, 2014	58.07	58.56	57.90	58.12
5522	NASDAQ	CTAS	Mon, Apr 28, 2014	57.66	58.09	57.21	57.90
5521	NASDAQ	CTAS	Fri, Apr 25, 2014	58.05	58.38	57.34	57.55
5520	NASDAQ	CTAS	Thu, Apr 24, 2014	58.01	58.50	57.79	58.07
5519	NASDAQ	CTAS	Wed, Apr 23, 2014	57.88	58.02	57.59	57.84
5518	NASDAQ	CTAS	Tue, Apr 22, 2014	57.29	57.91	57.02	57.80
5517	NASDAQ	CTAS	Mon, Apr 21, 2014	57.59	57.76	57.19	57.39
5516	NASDAQ	CTAS	Thu, Apr 17, 2014	56.98	57.77	56.89	57.63
5515	NASDAQ	CTAS	Wed, Apr 16, 2014	56.71	57.10	56.47	56.96
5514	NASDAQ	CTAS	Tue, Apr 15, 2014	56.30	56.70	55.65	56.34
5513	NASDAQ	CTAS	Mon, Apr 14, 2014	56.96	57.31	55.81	56.31
5512	NASDAQ	CTAS	Fri, Apr 11, 2014	56.59	57.20	56.25	56.48
5511	NASDAQ	CTAS	Thu, Apr 10, 2014	58.30	58.46	56.73	56.76
5510	NASDAQ	CTAS	Wed, Apr 9, 2014	58.07	58.28	57.53	58.23
5509	NASDAQ	CTAS	Tue, Apr 8, 2014	57.65	58.23	57.50	58.01
5508	NASDAQ	CTAS	Mon, Apr 7, 2014	58.32	58.60	57.71	57.74
5507	NASDAQ	CTAS	Fri, Apr 4, 2014	59.22	59.30	58.09	58.24
5506	NASDAQ	CTAS	Thu, Apr 3, 2014	59.77	59.99	58.85	59.09
5505	NASDAQ	CTAS	Wed, Apr 2, 2014	60.23	60.43	59.46	59.66
5504	NASDAQ	CTAS	Tue, Apr 1, 2014	59.77	60.27	59.65	60.21
5503	NASDAQ	CTAS	Mon, Mar 31, 2014	59.21	59.88	58.99	59.61
5502	NASDAQ	CTAS	Fri, Mar 28, 2014	58.87	59.29	58.63	58.99
5501	NASDAQ	CTAS	Thu, Mar 27, 2014	58.86	59.05	58.47	58.71
5500	NASDAQ	CTAS	Wed, Mar 26, 2014	59.59	59.83	58.69	58.73
5499	NASDAQ	CTAS	Tue, Mar 25, 2014	59.48	59.68	59.19	59.42
5498	NASDAQ	CTAS	Mon, Mar 24, 2014	59.58	60.00	58.88	59.15
5497	NASDAQ	CTAS	Fri, Mar 21, 2014	61.29	61.29	59.65	59.71
5496	NASDAQ	CTAS	Thu, Mar 20, 2014	61.69	62.00	59.79	60.59
5495	NASDAQ	CTAS	Wed, Mar 19, 2014	60.23	60.62	59.28	59.59
5494	NASDAQ	CTAS	Tue, Mar 18, 2014	59.74	60.65	59.55	60.23
5493	NASDAQ	CTAS	Mon, Mar 17, 2014	59.60	60.06	59.46	59.66
5492	NASDAQ	CTAS	Fri, Mar 14, 2014	59.45	59.91	59.35	59.39
5491	NASDAQ	CTAS	Thu, Mar 13, 2014	60.44	60.55	59.42	59.62
5490	NASDAQ	CTAS	Wed, Mar 12, 2014	60.13	60.45	59.81	60.18
5489	NASDAQ	CTAS	Tue, Mar 11, 2014	61.04	61.26	60.20	60.37
5488	NASDAQ	CTAS	Mon, Mar 10, 2014	61.23	61.56	60.76	60.85
5487	NASDAQ	CTAS	Fri, Mar 7, 2014	61.16	61.61	61.01	61.37
5486	NASDAQ	CTAS	Thu, Mar 6, 2014	60.73	61.08	60.49	60.96
5485	NASDAQ	CTAS	Wed, Mar 5, 2014	60.79	61.00	60.19	60.55
5484	NASDAQ	CTAS	Tue, Mar 4, 2014	60.60	61.11	60.17	60.92
5483	NASDAQ	CTAS	Mon, Mar 3, 2014	60.00	60.30	59.42	60.03
5482	NASDAQ	CTAS	Fri, Feb 28, 2014	60.36	60.72	60.19	60.66
5481	NASDAQ	CTAS	Thu, Feb 27, 2014	60.25	60.34	59.70	60.33
5480	NASDAQ	CTAS	Wed, Feb 26, 2014	59.95	60.46	59.80	60.22
5479	NASDAQ	CTAS	Tue, Feb 25, 2014	59.64	60.01	59.29	59.96
5478	NASDAQ	CTAS	Mon, Feb 24, 2014	61.87	63.28	58.91	59.52
5477	NASDAQ	CTAS	Fri, Feb 21, 2014	61.50	62.70	60.70	61.66
5476	NASDAQ	CTAS	Thu, Feb 20, 2014	59.07	59.53	58.45	59.30
5475	NASDAQ	CTAS	Wed, Feb 19, 2014	59.42	59.56	58.84	58.93
5474	NASDAQ	CTAS	Tue, Feb 18, 2014	59.44	59.71	59.06	59.52
5473	NASDAQ	CTAS	Fri, Feb 14, 2014	58.87	59.31	58.64	59.18
5472	NASDAQ	CTAS	Thu, Feb 13, 2014	58.26	58.98	58.13	58.85
5471	NASDAQ	CTAS	Wed, Feb 12, 2014	58.10	58.68	58.01	58.49
5470	NASDAQ	CTAS	Tue, Feb 11, 2014	57.61	58.31	57.19	58.10
5469	NASDAQ	CTAS	Mon, Feb 10, 2014	58.03	58.23	57.07	57.68
5468	NASDAQ	CTAS	Fri, Feb 7, 2014	56.81	58.20	56.30	58.13
5467	NASDAQ	CTAS	Thu, Feb 6, 2014	56.34	56.82	55.97	56.47
5466	NASDAQ	CTAS	Wed, Feb 5, 2014	55.60	56.51	55.45	56.38
5465	NASDAQ	CTAS	Tue, Feb 4, 2014	55.66	56.35	55.35	55.92
5464	NASDAQ	CTAS	Mon, Feb 3, 2014	57.13	57.34	55.47	55.62
5463	NASDAQ	CTAS	Fri, Jan 31, 2014	57.06	57.35	56.78	57.07
5462	NASDAQ	CTAS	Thu, Jan 30, 2014	57.37	57.80	56.99	57.65
5461	NASDAQ	CTAS	Wed, Jan 29, 2014	56.49	57.52	56.49	56.97
5460	NASDAQ	CTAS	Tue, Jan 28, 2014	56.95	57.58	56.89	57.06
5459	NASDAQ	CTAS	Mon, Jan 27, 2014	57.27	57.71	56.83	56.99
5458	NASDAQ	CTAS	Fri, Jan 24, 2014	57.99	58.13	57.10	57.16
5457	NASDAQ	CTAS	Thu, Jan 23, 2014	59.10	59.22	58.12	58.45
5456	NASDAQ	CTAS	Wed, Jan 22, 2014	59.93	59.94	59.43	59.58
5455	NASDAQ	CTAS	Tue, Jan 21, 2014	59.62	59.84	59.17	59.84
5454	NASDAQ	CTAS	Fri, Jan 17, 2014	59.12	59.42	58.97	59.13
5453	NASDAQ	CTAS	Thu, Jan 16, 2014	59.14	59.56	59.09	59.31
5452	NASDAQ	CTAS	Wed, Jan 15, 2014	58.99	59.96	58.99	59.33
5451	NASDAQ	CTAS	Tue, Jan 14, 2014	58.54	59.06	58.21	58.99
5450	NASDAQ	CTAS	Mon, Jan 13, 2014	59.18	59.33	58.22	58.48
5449	NASDAQ	CTAS	Fri, Jan 10, 2014	59.45	59.45	58.94	59.27
5448	NASDAQ	CTAS	Thu, Jan 9, 2014	60.93	60.93	58.84	59.37
5447	NASDAQ	CTAS	Wed, Jan 8, 2014	59.42	59.46	58.50	59.19
5446	NASDAQ	CTAS	Tue, Jan 7, 2014	59.11	59.45	58.95	59.35
5445	NASDAQ	CTAS	Mon, Jan 6, 2014	59.41	59.62	58.89	59.04
5444	NASDAQ	CTAS	Fri, Jan 3, 2014	59.14	59.80	59.01	59.35
5443	NASDAQ	CTAS	Thu, Jan 2, 2014	59.25	59.37	58.68	59.06
5442	NASDAQ	CTAS	Tue, Dec 31, 2013	59.61	59.65	59.35	59.59
5441	NASDAQ	CTAS	Mon, Dec 30, 2013	59.60	59.73	59.36	59.48
5440	NASDAQ	CTAS	Fri, Dec 27, 2013	59.52	59.68	59.31	59.50
5439	NASDAQ	CTAS	Thu, Dec 26, 2013	59.35	59.59	59.21	59.41
5438	NASDAQ	CTAS	Tue, Dec 24, 2013	58.86	59.60	58.86	59.27
5437	NASDAQ	CTAS	Mon, Dec 23, 2013	59.45	59.55	58.50	59.05
5436	NASDAQ	CTAS	Fri, Dec 20, 2013	56.33	59.41	57.15	59.30
5435	NASDAQ	CTAS	Thu, Dec 19, 2013	56.43	56.65	56.02	56.48
5434	NASDAQ	CTAS	Wed, Dec 18, 2013	55.71	56.30	55.01	56.29
5433	NASDAQ	CTAS	Tue, Dec 17, 2013	54.91	55.63	54.62	55.57
5432	NASDAQ	CTAS	Mon, Dec 16, 2013	55.36	55.88	54.89	55.06
5431	NASDAQ	CTAS	Fri, Dec 13, 2013	55.17	55.97	55.00	55.41
5430	NASDAQ	CTAS	Thu, Dec 12, 2013	54.56	55.04	54.45	54.97
5429	NASDAQ	CTAS	Wed, Dec 11, 2013	55.10	55.32	54.61	54.70
5428	NASDAQ	CTAS	Tue, Dec 10, 2013	54.91	55.26	54.75	55.21
5427	NASDAQ	CTAS	Mon, Dec 9, 2013	54.98	55.17	54.72	54.81
5426	NASDAQ	CTAS	Fri, Dec 6, 2013	55.03	55.03	54.43	54.83
5425	NASDAQ	CTAS	Thu, Dec 5, 2013	54.39	54.49	53.83	53.84
5424	NASDAQ	CTAS	Wed, Dec 4, 2013	54.69	54.86	53.85	54.34
5423	NASDAQ	CTAS	Tue, Dec 3, 2013	55.00	55.39	54.58	54.78
5422	NASDAQ	CTAS	Mon, Dec 2, 2013	55.63	55.90	55.20	55.24
5421	NASDAQ	CTAS	Fri, Nov 29, 2013	57.99	57.99	55.38	55.50
5420	NASDAQ	CTAS	Wed, Nov 27, 2013	55.17	55.86	55.07	55.44
5419	NASDAQ	CTAS	Tue, Nov 26, 2013	55.10	55.52	54.89	55.12
5418	NASDAQ	CTAS	Mon, Nov 25, 2013	55.09	55.36	54.82	54.97
5417	NASDAQ	CTAS	Fri, Nov 22, 2013	54.73	55.25	54.50	55.21
5416	NASDAQ	CTAS	Thu, Nov 21, 2013	54.37	54.96	54.26	54.79
5415	NASDAQ	CTAS	Wed, Nov 20, 2013	54.39	54.61	54.07	54.23
5414	NASDAQ	CTAS	Tue, Nov 19, 2013	54.05	54.69	53.89	54.30
5413	NASDAQ	CTAS	Mon, Nov 18, 2013	54.37	54.47	54.01	54.29
5412	NASDAQ	CTAS	Fri, Nov 15, 2013	54.34	54.58	54.07	54.38
5411	NASDAQ	CTAS	Thu, Nov 14, 2013	53.86	54.51	53.84	54.27
5410	NASDAQ	CTAS	Wed, Nov 13, 2013	52.33	53.79	52.33	53.79
5409	NASDAQ	CTAS	Tue, Nov 12, 2013	53.19	53.53	53.13	53.51
5408	NASDAQ	CTAS	Mon, Nov 11, 2013	53.29	53.61	53.02	53.41
5407	NASDAQ	CTAS	Fri, Nov 8, 2013	52.68	53.47	52.27	53.46
5406	NASDAQ	CTAS	Thu, Nov 7, 2013	53.85	53.87	52.66	52.77
5405	NASDAQ	CTAS	Wed, Nov 6, 2013	53.39	53.53	53.08	53.49
5404	NASDAQ	CTAS	Tue, Nov 5, 2013	53.84	54.14	53.61	54.13
5403	NASDAQ	CTAS	Mon, Nov 4, 2013	54.13	54.30	53.90	54.15
5402	NASDAQ	CTAS	Fri, Nov 1, 2013	54.00	54.02	53.51	53.99
5401	NASDAQ	CTAS	Thu, Oct 31, 2013	53.60	53.90	53.33	53.77
5400	NASDAQ	CTAS	Wed, Oct 30, 2013	53.80	54.05	53.44	53.59
5399	NASDAQ	CTAS	Tue, Oct 29, 2013	53.97	54.22	53.78	53.98
5398	NASDAQ	CTAS	Mon, Oct 28, 2013	53.78	54.38	53.78	53.91
5397	NASDAQ	CTAS	Fri, Oct 25, 2013	53.77	53.92	53.32	53.91
5396	NASDAQ	CTAS	Thu, Oct 24, 2013	53.60	53.66	53.27	53.62
5395	NASDAQ	CTAS	Wed, Oct 23, 2013	53.20	53.52	53.04	53.46
5394	NASDAQ	CTAS	Tue, Oct 22, 2013	53.35	53.60	53.13	53.39
5393	NASDAQ	CTAS	Mon, Oct 21, 2013	53.28	53.44	53.09	53.35
5392	NASDAQ	CTAS	Fri, Oct 18, 2013	52.99	53.48	52.86	53.15
5391	NASDAQ	CTAS	Thu, Oct 17, 2013	52.19	53.03	52.06	52.98
5390	NASDAQ	CTAS	Wed, Oct 16, 2013	51.75	52.43	51.62	52.37
5389	NASDAQ	CTAS	Tue, Oct 15, 2013	51.66	51.84	51.36	51.64
5388	NASDAQ	CTAS	Mon, Oct 14, 2013	51.52	51.92	51.26	51.88
5387	NASDAQ	CTAS	Fri, Oct 11, 2013	50.59	51.78	50.58	51.75
5386	NASDAQ	CTAS	Thu, Oct 10, 2013	50.32	50.91	50.07	50.89
5385	NASDAQ	CTAS	Wed, Oct 9, 2013	49.99	50.13	49.77	50.00
5384	NASDAQ	CTAS	Tue, Oct 8, 2013	50.03	50.53	49.90	49.94
5383	NASDAQ	CTAS	Mon, Oct 7, 2013	50.04	50.46	49.96	49.96
5382	NASDAQ	CTAS	Fri, Oct 4, 2013	50.23	50.74	50.05	50.55
5381	NASDAQ	CTAS	Thu, Oct 3, 2013	50.80	50.96	50.10	50.38
5380	NASDAQ	CTAS	Wed, Oct 2, 2013	51.28	51.29	50.82	51.04
5379	NASDAQ	CTAS	Tue, Oct 1, 2013	51.35	51.86	51.19	51.74
5378	NASDAQ	CTAS	Mon, Sep 30, 2013	50.95	51.33	50.65	51.20
5377	NASDAQ	CTAS	Fri, Sep 27, 2013	50.53	51.35	50.32	51.22
5376	NASDAQ	CTAS	Thu, Sep 26, 2013	51.51	51.51	50.66	50.88
5375	NASDAQ	CTAS	Wed, Sep 25, 2013	51.15	51.37	50.72	50.74
5374	NASDAQ	CTAS	Tue, Sep 24, 2013	51.28	51.43	50.97	51.06
5373	NASDAQ	CTAS	Mon, Sep 23, 2013	51.15	51.26	50.60	51.07
5372	NASDAQ	CTAS	Fri, Sep 20, 2013	52.04	52.21	50.28	51.26
5371	NASDAQ	CTAS	Thu, Sep 19, 2013	51.32	51.36	50.58	50.89
5370	NASDAQ	CTAS	Wed, Sep 18, 2013	50.24	51.22	50.13	51.03
5369	NASDAQ	CTAS	Tue, Sep 17, 2013	50.37	50.56	50.18	50.49
5368	NASDAQ	CTAS	Mon, Sep 16, 2013	50.46	50.80	49.95	50.18
5367	NASDAQ	CTAS	Fri, Sep 13, 2013	49.75	49.90	49.54	49.70
5366	NASDAQ	CTAS	Thu, Sep 12, 2013	49.65	49.89	49.57	49.70
5365	NASDAQ	CTAS	Wed, Sep 11, 2013	49.70	49.95	49.67	49.77
5364	NASDAQ	CTAS	Tue, Sep 10, 2013	49.57	49.99	49.54	49.75
5363	NASDAQ	CTAS	Mon, Sep 9, 2013	48.65	49.48	48.60	49.42
5362	NASDAQ	CTAS	Fri, Sep 6, 2013	48.28	48.93	47.96	48.61
5361	NASDAQ	CTAS	Thu, Sep 5, 2013	48.06	48.47	47.96	48.31
5360	NASDAQ	CTAS	Wed, Sep 4, 2013	47.90	48.36	47.83	48.11
5359	NASDAQ	CTAS	Tue, Sep 3, 2013	48.27	48.43	47.64	47.99
5358	NASDAQ	CTAS	Fri, Aug 30, 2013	48.30	48.30	47.74	47.76
5357	NASDAQ	CTAS	Thu, Aug 29, 2013	47.88	48.44	47.73	48.19
5356	NASDAQ	CTAS	Wed, Aug 28, 2013	47.95	48.26	47.86	48.00
5355	NASDAQ	CTAS	Tue, Aug 27, 2013	48.27	48.61	47.86	47.86
5354	NASDAQ	CTAS	Mon, Aug 26, 2013	48.88	49.11	48.63	48.68
5353	NASDAQ	CTAS	Fri, Aug 23, 2013	48.66	48.78	48.43	48.72
5352	NASDAQ	CTAS	Thu, Aug 22, 2013	48.27	48.86	48.21	48.65
5351	NASDAQ	CTAS	Wed, Aug 21, 2013	48.42	48.68	48.16	48.32
5350	NASDAQ	CTAS	Tue, Aug 20, 2013	48.13	48.66	47.88	48.51
5349	NASDAQ	CTAS	Mon, Aug 19, 2013	48.67	48.82	48.12	48.12
5348	NASDAQ	CTAS	Fri, Aug 16, 2013	48.90	48.98	48.60	48.75
5347	NASDAQ	CTAS	Thu, Aug 15, 2013	49.02	49.12	48.64	48.96
5346	NASDAQ	CTAS	Wed, Aug 14, 2013	49.12	49.42	49.04	49.29
5345	NASDAQ	CTAS	Tue, Aug 13, 2013	49.23	49.40	49.01	49.29
5344	NASDAQ	CTAS	Mon, Aug 12, 2013	48.89	49.28	48.84	49.09
5343	NASDAQ	CTAS	Fri, Aug 9, 2013	48.76	49.22	48.76	49.08
5342	NASDAQ	CTAS	Thu, Aug 8, 2013	48.89	49.13	48.49	48.90
5341	NASDAQ	CTAS	Wed, Aug 7, 2013	47.94	48.73	47.92	48.67
5340	NASDAQ	CTAS	Tue, Aug 6, 2013	48.04	48.29	47.97	48.01
5339	NASDAQ	CTAS	Mon, Aug 5, 2013	47.90	48.33	47.78	48.13
5338	NASDAQ	CTAS	Fri, Aug 2, 2013	47.97	48.22	47.68	48.02
5337	NASDAQ	CTAS	Thu, Aug 1, 2013	47.74	48.50	47.74	48.09
5336	NASDAQ	CTAS	Wed, Jul 31, 2013	47.62	47.99	47.41	47.51
5335	NASDAQ	CTAS	Tue, Jul 30, 2013	47.15	47.47	47.08	47.24
5334	NASDAQ	CTAS	Mon, Jul 29, 2013	47.12	47.27	46.84	46.91
5333	NASDAQ	CTAS	Fri, Jul 26, 2013	47.11	47.29	46.84	47.29
5332	NASDAQ	CTAS	Thu, Jul 25, 2013	47.41	47.55	47.06	47.27
5331	NASDAQ	CTAS	Wed, Jul 24, 2013	47.91	48.00	47.35	47.55
5330	NASDAQ	CTAS	Tue, Jul 23, 2013	47.85	47.94	47.55	47.83
5329	NASDAQ	CTAS	Mon, Jul 22, 2013	47.51	48.14	47.47	47.83
5328	NASDAQ	CTAS	Fri, Jul 19, 2013	47.67	48.05	47.35	47.57
5327	NASDAQ	CTAS	Thu, Jul 18, 2013	47.24	47.85	47.03	47.69
5326	NASDAQ	CTAS	Wed, Jul 17, 2013	47.45	47.71	46.78	47.22
5325	NASDAQ	CTAS	Tue, Jul 16, 2013	45.95	47.37	45.71	47.06
5324	NASDAQ	CTAS	Mon, Jul 15, 2013	47.95	48.17	47.75	47.88
5323	NASDAQ	CTAS	Fri, Jul 12, 2013	47.77	48.03	47.62	48.00
5322	NASDAQ	CTAS	Thu, Jul 11, 2013	47.65	47.85	47.51	47.67
5321	NASDAQ	CTAS	Wed, Jul 10, 2013	47.01	47.28	46.93	47.25
5320	NASDAQ	CTAS	Tue, Jul 9, 2013	47.03	47.40	46.77	47.22
5319	NASDAQ	CTAS	Mon, Jul 8, 2013	46.78	47.00	46.52	46.80
5318	NASDAQ	CTAS	Fri, Jul 5, 2013	46.35	46.50	45.87	46.45
5317	NASDAQ	CTAS	Wed, Jul 3, 2013	45.73	46.00	45.46	45.87
5316	NASDAQ	CTAS	Tue, Jul 2, 2013	45.70	45.91	45.50	45.64
5315	NASDAQ	CTAS	Mon, Jul 1, 2013	45.66	46.20	45.62	45.67
5314	NASDAQ	CTAS	Fri, Jun 28, 2013	45.69	45.91	45.54	45.54
5313	NASDAQ	CTAS	Thu, Jun 27, 2013	45.47	46.05	45.47	45.94
5312	NASDAQ	CTAS	Wed, Jun 26, 2013	45.59	45.83	45.21	45.44
5311	NASDAQ	CTAS	Tue, Jun 25, 2013	45.50	45.77	45.09	45.41
5310	NASDAQ	CTAS	Mon, Jun 24, 2013	44.81	45.48	44.65	45.11
5309	NASDAQ	CTAS	Fri, Jun 21, 2013	45.48	45.58	44.87	45.13
5308	NASDAQ	CTAS	Thu, Jun 20, 2013	45.17	45.38	44.80	45.22
5307	NASDAQ	CTAS	Wed, Jun 19, 2013	46.26	46.50	45.50	45.64
5306	NASDAQ	CTAS	Tue, Jun 18, 2013	46.00	46.46	45.78	46.22
5305	NASDAQ	CTAS	Mon, Jun 17, 2013	45.75	46.04	45.59	45.90
5304	NASDAQ	CTAS	Fri, Jun 14, 2013	45.91	45.99	45.44	45.57
5303	NASDAQ	CTAS	Thu, Jun 13, 2013	45.02	46.00	44.87	45.92
5302	NASDAQ	CTAS	Wed, Jun 12, 2013	45.66	45.80	45.06	45.07
5301	NASDAQ	CTAS	Tue, Jun 11, 2013	45.31	45.75	45.07	45.40
5300	NASDAQ	CTAS	Mon, Jun 10, 2013	45.95	46.05	45.56	45.81
5299	NASDAQ	CTAS	Fri, Jun 7, 2013	45.42	45.87	45.21	45.80
5298	NASDAQ	CTAS	Thu, Jun 6, 2013	44.77	45.23	44.55	45.23
5297	NASDAQ	CTAS	Wed, Jun 5, 2013	45.20	45.28	44.66	44.85
5296	NASDAQ	CTAS	Tue, Jun 4, 2013	45.63	45.89	45.10	45.40
5295	NASDAQ	CTAS	Mon, Jun 3, 2013	45.71	45.82	45.38	45.71
5294	NASDAQ	CTAS	Fri, May 31, 2013	45.37	45.87	45.27	45.66
5293	NASDAQ	CTAS	Thu, May 30, 2013	45.04	45.98	44.82	45.50
5292	NASDAQ	CTAS	Wed, May 29, 2013	44.85	45.08	44.34	44.72
5291	NASDAQ	CTAS	Tue, May 28, 2013	45.47	45.71	44.96	45.17
5290	NASDAQ	CTAS	Fri, May 24, 2013	44.46	44.98	44.38	44.98
5289	NASDAQ	CTAS	Thu, May 23, 2013	45.24	45.40	44.76	44.84
5288	NASDAQ	CTAS	Wed, May 22, 2013	45.92	46.27	45.29	45.35
5287	NASDAQ	CTAS	Tue, May 21, 2013	45.80	46.12	45.78	45.89
5286	NASDAQ	CTAS	Mon, May 20, 2013	45.88	45.93	45.68	45.90
5285	NASDAQ	CTAS	Fri, May 17, 2013	45.43	45.97	45.31	45.89
5284	NASDAQ	CTAS	Thu, May 16, 2013	45.46	45.86	45.18	45.41
5283	NASDAQ	CTAS	Wed, May 15, 2013	45.04	45.67	44.38	45.58
5282	NASDAQ	CTAS	Tue, May 14, 2013	44.96	45.15	44.92	45.14
5281	NASDAQ	CTAS	Mon, May 13, 2013	44.97	45.09	44.77	44.89
5280	NASDAQ	CTAS	Fri, May 10, 2013	45.00	45.17	44.88	45.11
5279	NASDAQ	CTAS	Thu, May 9, 2013	45.20	45.29	44.75	44.87
5278	NASDAQ	CTAS	Wed, May 8, 2013	45.14	45.61	45.07	45.24
5277	NASDAQ	CTAS	Tue, May 7, 2013	45.10	45.38	44.99	45.28
5276	NASDAQ	CTAS	Mon, May 6, 2013	45.19	45.32	44.88	45.11
5275	NASDAQ	CTAS	Fri, May 3, 2013	44.95	45.59	44.92	45.25
5274	NASDAQ	CTAS	Thu, May 2, 2013	44.32	44.68	44.23	44.64
5273	NASDAQ	CTAS	Wed, May 1, 2013	44.73	44.97	44.17	44.22
5272	NASDAQ	CTAS	Tue, Apr 30, 2013	44.76	45.01	44.54	44.87
5271	NASDAQ	CTAS	Mon, Apr 29, 2013	44.84	45.08	44.51	44.79
5270	NASDAQ	CTAS	Fri, Apr 26, 2013	45.01	45.06	44.44	44.64
5269	NASDAQ	CTAS	Thu, Apr 25, 2013	45.19	45.36	44.89	44.98
5268	NASDAQ	CTAS	Wed, Apr 24, 2013	44.75	44.90	44.35	44.88
5267	NASDAQ	CTAS	Tue, Apr 23, 2013	44.99	45.00	44.43	44.65
5266	NASDAQ	CTAS	Mon, Apr 22, 2013	44.81	45.13	44.34	44.77
5265	NASDAQ	CTAS	Fri, Apr 19, 2013	44.34	44.87	44.12	44.80
5264	NASDAQ	CTAS	Thu, Apr 18, 2013	44.34	44.41	43.81	44.23
5263	NASDAQ	CTAS	Wed, Apr 17, 2013	44.74	44.96	43.84	44.18
5262	NASDAQ	CTAS	Tue, Apr 16, 2013	44.51	45.11	44.47	45.05
5261	NASDAQ	CTAS	Mon, Apr 15, 2013	45.64	45.73	44.26	44.39
5260	NASDAQ	CTAS	Fri, Apr 12, 2013	45.54	45.94	45.44	45.88
5259	NASDAQ	CTAS	Thu, Apr 11, 2013	45.32	45.77	45.02	45.58
5258	NASDAQ	CTAS	Wed, Apr 10, 2013	44.36	45.21	44.15	45.20
5257	NASDAQ	CTAS	Tue, Apr 9, 2013	44.35	44.98	44.10	44.30
5256	NASDAQ	CTAS	Mon, Apr 8, 2013	43.95	44.26	43.90	44.25
5255	NASDAQ	CTAS	Fri, Apr 5, 2013	43.60	43.93	43.49	43.86
5254	NASDAQ	CTAS	Thu, Apr 4, 2013	44.17	44.29	43.78	44.06
5253	NASDAQ	CTAS	Wed, Apr 3, 2013	42.35	44.28	42.35	44.02
5252	NASDAQ	CTAS	Tue, Apr 2, 2013	44.07	44.36	44.00	44.06
5251	NASDAQ	CTAS	Mon, Apr 1, 2013	44.10	44.22	43.60	43.94
5250	NASDAQ	CTAS	Thu, Mar 28, 2013	43.48	44.22	43.46	44.13
5249	NASDAQ	CTAS	Wed, Mar 27, 2013	43.27	43.68	43.18	43.53
5248	NASDAQ	CTAS	Tue, Mar 26, 2013	43.30	43.41	43.10	43.37
5247	NASDAQ	CTAS	Mon, Mar 25, 2013	43.43	43.43	42.91	43.07
5246	NASDAQ	CTAS	Fri, Mar 22, 2013	43.09	43.42	43.03	43.39
5245	NASDAQ	CTAS	Thu, Mar 21, 2013	43.58	43.65	42.95	43.19
5244	NASDAQ	CTAS	Wed, Mar 20, 2013	44.30	44.58	42.11	43.88
5243	NASDAQ	CTAS	Tue, Mar 19, 2013	45.66	45.94	45.29	45.93
5242	NASDAQ	CTAS	Mon, Mar 18, 2013	44.56	45.66	44.27	45.48
5241	NASDAQ	CTAS	Fri, Mar 15, 2013	44.31	44.79	44.25	44.72
5240	NASDAQ	CTAS	Thu, Mar 14, 2013	44.69	44.74	43.95	44.49
5239	NASDAQ	CTAS	Wed, Mar 13, 2013	44.26	44.62	44.09	44.57
5238	NASDAQ	CTAS	Tue, Mar 12, 2013	44.46	44.51	44.05	44.17
5237	NASDAQ	CTAS	Mon, Mar 11, 2013	44.31	44.49	44.26	44.41
5236	NASDAQ	CTAS	Fri, Mar 8, 2013	44.18	44.51	43.79	44.35
5235	NASDAQ	CTAS	Thu, Mar 7, 2013	43.76	44.08	43.75	44.03
5234	NASDAQ	CTAS	Wed, Mar 6, 2013	44.00	44.08	43.64	43.79
5233	NASDAQ	CTAS	Tue, Mar 5, 2013	43.91	44.15	43.85	43.95
5232	NASDAQ	CTAS	Mon, Mar 4, 2013	43.63	43.77	43.16	43.69
5231	NASDAQ	CTAS	Fri, Mar 1, 2013	43.75	43.87	43.42	43.80
5230	NASDAQ	CTAS	Thu, Feb 28, 2013	43.73	44.07	43.73	43.90
5229	NASDAQ	CTAS	Wed, Feb 27, 2013	43.27	43.96	43.27	43.84
5228	NASDAQ	CTAS	Tue, Feb 26, 2013	43.21	43.39	42.83	43.36
5227	NASDAQ	CTAS	Mon, Feb 25, 2013	44.38	44.48	43.06	43.08
5226	NASDAQ	CTAS	Fri, Feb 22, 2013	43.92	44.24	43.90	44.23
5225	NASDAQ	CTAS	Thu, Feb 21, 2013	44.11	44.18	43.67	43.79
5224	NASDAQ	CTAS	Wed, Feb 20, 2013	44.59	44.72	44.14	44.21
5223	NASDAQ	CTAS	Tue, Feb 19, 2013	44.46	44.77	44.28	44.56
5222	NASDAQ	CTAS	Fri, Feb 15, 2013	43.63	45.29	43.63	44.66
5221	NASDAQ	CTAS	Thu, Feb 14, 2013	43.28	43.69	43.13	43.67
5220	NASDAQ	CTAS	Wed, Feb 13, 2013	43.54	43.68	43.29	43.38
5219	NASDAQ	CTAS	Tue, Feb 12, 2013	43.32	43.61	43.07	43.49
5218	NASDAQ	CTAS	Mon, Feb 11, 2013	42.96	43.72	42.82	43.23
5217	NASDAQ	CTAS	Fri, Feb 8, 2013	42.99	43.05	42.74	42.87
5216	NASDAQ	CTAS	Thu, Feb 7, 2013	42.43	42.93	42.30	42.93
5215	NASDAQ	CTAS	Wed, Feb 6, 2013	42.61	42.63	42.31	42.50
5214	NASDAQ	CTAS	Tue, Feb 5, 2013	42.39	42.81	42.19	42.71
5213	NASDAQ	CTAS	Mon, Feb 4, 2013	42.23	42.42	41.98	42.07
5212	NASDAQ	CTAS	Fri, Feb 1, 2013	42.60	42.70	42.12	42.45
5211	NASDAQ	CTAS	Thu, Jan 31, 2013	42.41	42.54	41.98	42.26
5210	NASDAQ	CTAS	Wed, Jan 30, 2013	42.74	42.74	42.29	42.42
5209	NASDAQ	CTAS	Tue, Jan 29, 2013	42.32	42.75	42.16	42.69
5208	NASDAQ	CTAS	Mon, Jan 28, 2013	42.61	42.67	42.25	42.42
5207	NASDAQ	CTAS	Fri, Jan 25, 2013	42.49	42.59	42.01	42.51
5206	NASDAQ	CTAS	Thu, Jan 24, 2013	42.49	42.76	42.26	42.39
5205	NASDAQ	CTAS	Wed, Jan 23, 2013	42.65	42.82	42.35	42.47
5204	NASDAQ	CTAS	Tue, Jan 22, 2013	42.32	42.99	42.03	42.72
5203	NASDAQ	CTAS	Fri, Jan 18, 2013	42.39	42.51	42.18	42.41
5202	NASDAQ	CTAS	Thu, Jan 17, 2013	41.88	42.54	41.82	42.21
5201	NASDAQ	CTAS	Wed, Jan 16, 2013	42.18	42.46	41.63	41.92
5200	NASDAQ	CTAS	Tue, Jan 15, 2013	42.04	42.34	41.86	42.32
5199	NASDAQ	CTAS	Mon, Jan 14, 2013	42.61	42.61	42.16	42.25
5198	NASDAQ	CTAS	Fri, Jan 11, 2013	42.65	42.96	42.30	42.58
5197	NASDAQ	CTAS	Thu, Jan 10, 2013	42.84	42.84	42.20	42.69
5196	NASDAQ	CTAS	Wed, Jan 9, 2013	42.73	42.89	42.43	42.72
5195	NASDAQ	CTAS	Tue, Jan 8, 2013	42.37	42.82	42.23	42.62
5194	NASDAQ	CTAS	Mon, Jan 7, 2013	42.30	42.62	41.81	42.50
5193	NASDAQ	CTAS	Fri, Jan 4, 2013	42.19	42.80	42.16	42.59
5192	NASDAQ	CTAS	Thu, Jan 3, 2013	42.01	42.54	41.95	42.18
5191	NASDAQ	CTAS	Wed, Jan 2, 2013	41.48	42.04	41.24	41.99
5190	NASDAQ	CTAS	Mon, Dec 31, 2012	40.19	40.90	40.13	40.90
5189	NASDAQ	CTAS	Fri, Dec 28, 2012	40.54	40.79	40.28	40.34
5188	NASDAQ	CTAS	Thu, Dec 27, 2012	41.03	41.11	40.22	40.70
5187	NASDAQ	CTAS	Wed, Dec 26, 2012	41.43	41.45	41.03	41.14
5186	NASDAQ	CTAS	Mon, Dec 24, 2012	41.56	41.87	41.23	41.46
5185	NASDAQ	CTAS	Fri, Dec 21, 2012	42.79	42.79	40.71	41.64
5184	NASDAQ	CTAS	Thu, Dec 20, 2012	42.55	42.80	42.11	42.79
5183	NASDAQ	CTAS	Wed, Dec 19, 2012	42.60	42.84	42.41	42.45
5182	NASDAQ	CTAS	Tue, Dec 18, 2012	42.11	42.73	41.99	42.59
5181	NASDAQ	CTAS	Mon, Dec 17, 2012	41.76	42.18	41.69	42.15
5180	NASDAQ	CTAS	Fri, Dec 14, 2012	41.56	41.71	41.50	41.58
5179	NASDAQ	CTAS	Thu, Dec 13, 2012	41.75	42.00	41.56	41.63
5178	NASDAQ	CTAS	Wed, Dec 12, 2012	42.03	42.27	41.75	41.78
5177	NASDAQ	CTAS	Tue, Dec 11, 2012	42.15	42.23	41.85	41.85
5176	NASDAQ	CTAS	Mon, Dec 10, 2012	41.92	42.13	41.92	42.04
5175	NASDAQ	CTAS	Fri, Dec 7, 2012	42.47	42.52	41.95	42.00
5174	NASDAQ	CTAS	Thu, Dec 6, 2012	41.97	42.33	41.85	42.31
5173	NASDAQ	CTAS	Wed, Dec 5, 2012	41.90	42.13	41.48	41.97
5172	NASDAQ	CTAS	Tue, Dec 4, 2012	41.53	41.89	41.41	41.85
5171	NASDAQ	CTAS	Mon, Dec 3, 2012	41.64	41.67	41.19	41.44
5170	NASDAQ	CTAS	Fri, Nov 30, 2012	41.08	41.49	41.02	41.44
5169	NASDAQ	CTAS	Thu, Nov 29, 2012	40.77	41.18	40.56	41.01
5168	NASDAQ	CTAS	Wed, Nov 28, 2012	40.44	40.81	40.26	40.69
5167	NASDAQ	CTAS	Tue, Nov 27, 2012	40.72	40.92	40.54	40.57
5166	NASDAQ	CTAS	Mon, Nov 26, 2012	40.69	40.92	40.64	40.75
5165	NASDAQ	CTAS	Fri, Nov 23, 2012	40.65	40.87	40.56	40.86
5164	NASDAQ	CTAS	Wed, Nov 21, 2012	40.55	40.69	40.46	40.47
5163	NASDAQ	CTAS	Tue, Nov 20, 2012	40.03	40.64	39.87	40.56
5162	NASDAQ	CTAS	Mon, Nov 19, 2012	40.01	40.13	39.59	40.07
5161	NASDAQ	CTAS	Fri, Nov 16, 2012	39.51	39.88	39.29	39.67
5160	NASDAQ	CTAS	Thu, Nov 15, 2012	39.87	40.01	39.22	39.40
5159	NASDAQ	CTAS	Wed, Nov 14, 2012	40.63	40.93	39.74	39.87
5158	NASDAQ	CTAS	Tue, Nov 13, 2012	40.42	40.87	40.38	40.53
5157	NASDAQ	CTAS	Mon, Nov 12, 2012	40.78	40.78	40.28	40.55
5156	NASDAQ	CTAS	Fri, Nov 9, 2012	40.63	40.91	40.54	40.65
5155	NASDAQ	CTAS	Thu, Nov 8, 2012	41.01	41.03	40.73	40.82
5154	NASDAQ	CTAS	Wed, Nov 7, 2012	40.86	41.26	40.44	41.20
5153	NASDAQ	CTAS	Tue, Nov 6, 2012	41.69	42.19	41.69	41.80
5152	NASDAQ	CTAS	Mon, Nov 5, 2012	41.55	41.60	41.15	41.55
5151	NASDAQ	CTAS	Fri, Nov 2, 2012	42.71	42.71	41.69	41.80
5150	NASDAQ	CTAS	Thu, Nov 1, 2012	42.73	45.60	41.79	42.40
5149	NASDAQ	CTAS	Wed, Oct 31, 2012	41.76	42.04	41.34	41.81
5148	NASDAQ	CTAS	Fri, Oct 26, 2012	41.50	41.66	41.27	41.47
5147	NASDAQ	CTAS	Thu, Oct 25, 2012	41.51	41.77	41.03	41.37
5146	NASDAQ	CTAS	Wed, Oct 24, 2012	41.58	41.98	41.23	41.26
5145	NASDAQ	CTAS	Tue, Oct 23, 2012	41.71	41.71	41.13	41.49
5144	NASDAQ	CTAS	Mon, Oct 22, 2012	41.92	42.08	41.46	42.00
5143	NASDAQ	CTAS	Fri, Oct 19, 2012	42.30	42.40	41.87	41.88
5142	NASDAQ	CTAS	Thu, Oct 18, 2012	42.41	42.52	42.32	42.39
5141	NASDAQ	CTAS	Wed, Oct 17, 2012	42.30	42.49	42.13	42.35
5140	NASDAQ	CTAS	Tue, Oct 16, 2012	42.50	42.58	42.01	42.17
5139	NASDAQ	CTAS	Mon, Oct 15, 2012	41.95	42.12	41.83	42.00
5138	NASDAQ	CTAS	Fri, Oct 12, 2012	41.96	42.11	41.69	41.86
5137	NASDAQ	CTAS	Thu, Oct 11, 2012	42.29	42.48	41.70	41.80
5136	NASDAQ	CTAS	Wed, Oct 10, 2012	42.41	42.52	41.95	41.97
5135	NASDAQ	CTAS	Tue, Oct 9, 2012	41.95	42.75	41.84	42.51
5134	NASDAQ	CTAS	Mon, Oct 8, 2012	42.08	42.40	41.75	42.17
5133	NASDAQ	CTAS	Fri, Oct 5, 2012	42.34	42.46	42.02	42.20
5132	NASDAQ	CTAS	Thu, Oct 4, 2012	42.45	42.57	42.01	42.25
5131	NASDAQ	CTAS	Wed, Oct 3, 2012	42.20	42.40	42.00	42.20
5130	NASDAQ	CTAS	Tue, Oct 2, 2012	41.83	42.18	41.69	42.12
5129	NASDAQ	CTAS	Mon, Oct 1, 2012	41.74	42.13	41.52	41.69
5128	NASDAQ	CTAS	Fri, Sep 28, 2012	41.27	41.69	41.12	41.43
5127	NASDAQ	CTAS	Thu, Sep 27, 2012	41.25	41.76	41.15	41.59
5126	NASDAQ	CTAS	Wed, Sep 26, 2012	41.45	41.63	41.13	41.16
5125	NASDAQ	CTAS	Tue, Sep 25, 2012	41.41	41.96	41.10	41.38
5124	NASDAQ	CTAS	Mon, Sep 24, 2012	40.57	41.40	40.56	41.34
5123	NASDAQ	CTAS	Fri, Sep 21, 2012	41.37	41.63	40.46	40.65
5122	NASDAQ	CTAS	Thu, Sep 20, 2012	41.22	41.49	40.83	41.19
5121	NASDAQ	CTAS	Wed, Sep 19, 2012	41.39	41.44	41.06	41.26
5120	NASDAQ	CTAS	Tue, Sep 18, 2012	41.22	41.53	40.73	41.48
5119	NASDAQ	CTAS	Mon, Sep 17, 2012	41.63	42.03	40.75	41.22
5118	NASDAQ	CTAS	Fri, Sep 14, 2012	42.20	42.20	41.62	41.72
5117	NASDAQ	CTAS	Thu, Sep 13, 2012	41.89	42.55	41.68	42.22
5116	NASDAQ	CTAS	Wed, Sep 12, 2012	41.51	41.87	41.32	41.86
5115	NASDAQ	CTAS	Tue, Sep 11, 2012	41.22	41.50	41.07	41.34
5114	NASDAQ	CTAS	Mon, Sep 10, 2012	41.29	41.59	41.12	41.25
5113	NASDAQ	CTAS	Fri, Sep 7, 2012	41.65	41.71	41.25	41.41
5112	NASDAQ	CTAS	Thu, Sep 6, 2012	40.75	41.50	40.30	41.49
5111	NASDAQ	CTAS	Wed, Sep 5, 2012	40.32	40.54	40.25	40.51
5110	NASDAQ	CTAS	Tue, Sep 4, 2012	40.30	40.51	40.00	40.27
5109	NASDAQ	CTAS	Fri, Aug 31, 2012	40.50	40.58	40.21	40.42
5108	NASDAQ	CTAS	Thu, Aug 30, 2012	40.34	40.42	40.15	40.30
5107	NASDAQ	CTAS	Wed, Aug 29, 2012	40.37	40.77	40.37	40.61
5106	NASDAQ	CTAS	Tue, Aug 28, 2012	40.76	40.84	40.45	40.46
5105	NASDAQ	CTAS	Mon, Aug 27, 2012	41.04	41.10	40.68	40.84
5104	NASDAQ	CTAS	Fri, Aug 24, 2012	40.46	40.90	40.39	40.86
5103	NASDAQ	CTAS	Thu, Aug 23, 2012	40.70	40.89	40.52	40.59
5102	NASDAQ	CTAS	Wed, Aug 22, 2012	40.98	41.12	40.65	40.86
5101	NASDAQ	CTAS	Tue, Aug 21, 2012	41.56	41.64	41.02	41.07
5100	NASDAQ	CTAS	Mon, Aug 20, 2012	41.40	41.46	40.93	41.36
5099	NASDAQ	CTAS	Fri, Aug 17, 2012	41.23	41.47	40.98	41.41
5098	NASDAQ	CTAS	Thu, Aug 16, 2012	41.50	41.63	41.13	41.20
5097	NASDAQ	CTAS	Wed, Aug 15, 2012	40.64	41.41	40.55	41.39
5096	NASDAQ	CTAS	Tue, Aug 14, 2012	40.96	41.03	40.65	40.74
5095	NASDAQ	CTAS	Mon, Aug 13, 2012	40.81	40.99	40.50	40.79
5094	NASDAQ	CTAS	Fri, Aug 10, 2012	40.59	40.95	40.34	40.93
5093	NASDAQ	CTAS	Thu, Aug 9, 2012	40.75	40.91	40.56	40.74
5092	NASDAQ	CTAS	Wed, Aug 8, 2012	40.56	41.08	40.47	40.84
5091	NASDAQ	CTAS	Tue, Aug 7, 2012	41.03	41.03	40.50	40.66
5090	NASDAQ	CTAS	Mon, Aug 6, 2012	40.87	41.14	40.59	40.77
5089	NASDAQ	CTAS	Fri, Aug 3, 2012	40.48	41.00	40.32	40.65
5088	NASDAQ	CTAS	Thu, Aug 2, 2012	39.49	40.00	39.16	39.92
5087	NASDAQ	CTAS	Wed, Aug 1, 2012	39.72	40.10	39.39	39.64
5086	NASDAQ	CTAS	Tue, Jul 31, 2012	39.42	39.90	39.34	39.63
5085	NASDAQ	CTAS	Mon, Jul 30, 2012	39.42	39.60	39.27	39.46
5084	NASDAQ	CTAS	Fri, Jul 27, 2012	38.67	39.51	38.67	39.29
5083	NASDAQ	CTAS	Thu, Jul 26, 2012	38.03	38.59	37.97	38.53
5082	NASDAQ	CTAS	Wed, Jul 25, 2012	37.66	38.06	37.54	37.59
5081	NASDAQ	CTAS	Tue, Jul 24, 2012	37.53	37.64	37.11	37.52
5080	NASDAQ	CTAS	Mon, Jul 23, 2012	37.04	37.67	36.99	37.57
5079	NASDAQ	CTAS	Fri, Jul 20, 2012	37.87	37.97	37.29	37.66
5078	NASDAQ	CTAS	Thu, Jul 19, 2012	38.07	38.18	37.87	38.04
5077	NASDAQ	CTAS	Wed, Jul 18, 2012	37.77	38.21	37.55	37.91
5076	NASDAQ	CTAS	Tue, Jul 17, 2012	37.79	38.25	36.97	38.00
5075	NASDAQ	CTAS	Mon, Jul 16, 2012	40.11	40.20	39.33	39.41
5074	NASDAQ	CTAS	Fri, Jul 13, 2012	39.08	40.16	39.02	39.87
5073	NASDAQ	CTAS	Thu, Jul 12, 2012	39.18	39.23	38.48	38.99
5072	NASDAQ	CTAS	Wed, Jul 11, 2012	39.29	39.56	39.05	39.28
5071	NASDAQ	CTAS	Tue, Jul 10, 2012	39.45	39.81	39.15	39.27
5070	NASDAQ	CTAS	Mon, Jul 9, 2012	38.91	39.18	38.85	39.17
5069	NASDAQ	CTAS	Fri, Jul 6, 2012	39.10	39.23	38.72	39.06
5068	NASDAQ	CTAS	Thu, Jul 5, 2012	39.31	39.75	39.19	39.53
5067	NASDAQ	CTAS	Tue, Jul 3, 2012	39.20	39.52	39.19	39.42
5066	NASDAQ	CTAS	Mon, Jul 2, 2012	38.85	39.34	38.63	39.31
5065	NASDAQ	CTAS	Fri, Jun 29, 2012	38.00	38.78	37.93	38.61
5064	NASDAQ	CTAS	Thu, Jun 28, 2012	36.83	37.45	36.59	37.40
5063	NASDAQ	CTAS	Wed, Jun 27, 2012	36.38	37.25	36.33	37.04
5062	NASDAQ	CTAS	Tue, Jun 26, 2012	36.16	36.31	35.81	36.24
5061	NASDAQ	CTAS	Mon, Jun 25, 2012	36.27	36.72	35.85	36.15
5060	NASDAQ	CTAS	Fri, Jun 22, 2012	36.86	36.89	36.48	36.80
5059	NASDAQ	CTAS	Thu, Jun 21, 2012	37.42	37.46	36.55	36.65
5058	NASDAQ	CTAS	Wed, Jun 20, 2012	37.62	37.69	37.12	37.37
5057	NASDAQ	CTAS	Tue, Jun 19, 2012	37.35	37.82	37.32	37.62
5056	NASDAQ	CTAS	Mon, Jun 18, 2012	37.04	37.44	37.04	37.22
5055	NASDAQ	CTAS	Fri, Jun 15, 2012	36.71	37.37	36.70	37.23
5054	NASDAQ	CTAS	Thu, Jun 14, 2012	36.51	36.87	36.42	36.68
5053	NASDAQ	CTAS	Wed, Jun 13, 2012	36.58	36.90	36.27	36.41
5052	NASDAQ	CTAS	Tue, Jun 12, 2012	36.29	36.68	36.00	36.68
5051	NASDAQ	CTAS	Mon, Jun 11, 2012	36.70	36.75	36.09	36.14
5050	NASDAQ	CTAS	Fri, Jun 8, 2012	36.13	36.44	36.01	36.38
5049	NASDAQ	CTAS	Thu, Jun 7, 2012	36.44	36.78	36.06	36.14
5048	NASDAQ	CTAS	Wed, Jun 6, 2012	35.95	36.15	35.85	36.00
5047	NASDAQ	CTAS	Tue, Jun 5, 2012	35.75	35.96	35.59	35.62
5046	NASDAQ	CTAS	Mon, Jun 4, 2012	35.79	35.90	35.41	35.81
5045	NASDAQ	CTAS	Fri, Jun 1, 2012	36.25	36.56	35.69	35.76
5044	NASDAQ	CTAS	Thu, May 31, 2012	37.07	37.09	36.40	36.90
5043	NASDAQ	CTAS	Wed, May 30, 2012	37.33	37.40	36.97	37.09
5042	NASDAQ	CTAS	Tue, May 29, 2012	37.59	37.72	37.35	37.61
5041	NASDAQ	CTAS	Fri, May 25, 2012	37.81	37.90	37.25	37.31
5040	NASDAQ	CTAS	Thu, May 24, 2012	37.88	37.91	37.44	37.72
5039	NASDAQ	CTAS	Wed, May 23, 2012	37.24	37.86	36.97	37.76
5038	NASDAQ	CTAS	Tue, May 22, 2012	37.24	37.78	37.19	37.41
5037	NASDAQ	CTAS	Mon, May 21, 2012	36.61	37.25	36.55	37.20
5036	NASDAQ	CTAS	Fri, May 18, 2012	36.89	36.96	36.43	36.50
5035	NASDAQ	CTAS	Thu, May 17, 2012	37.06	37.54	36.70	36.80
5034	NASDAQ	CTAS	Wed, May 16, 2012	38.54	38.54	37.82	37.85
5033	NASDAQ	CTAS	Tue, May 15, 2012	38.45	38.48	38.02	38.27
5032	NASDAQ	CTAS	Mon, May 14, 2012	38.35	38.66	38.18	38.41
5031	NASDAQ	CTAS	Fri, May 11, 2012	38.38	38.94	38.29	38.71
5030	NASDAQ	CTAS	Thu, May 10, 2012	38.60	38.93	38.20	38.55
5029	NASDAQ	CTAS	Wed, May 9, 2012	38.91	39.07	38.48	38.56
5028	NASDAQ	CTAS	Tue, May 8, 2012	39.16	39.47	38.86	39.30
5027	NASDAQ	CTAS	Mon, May 7, 2012	39.05	39.64	39.02	39.31
5026	NASDAQ	CTAS	Fri, May 4, 2012	39.07	39.33	39.07	39.19
5025	NASDAQ	CTAS	Thu, May 3, 2012	39.39	39.66	39.31	39.34
5024	NASDAQ	CTAS	Wed, May 2, 2012	39.08	39.51	39.08	39.47
5023	NASDAQ	CTAS	Tue, May 1, 2012	39.19	39.85	39.08	39.36
5022	NASDAQ	CTAS	Mon, Apr 30, 2012	39.24	39.31	38.91	39.17
5021	NASDAQ	CTAS	Fri, Apr 27, 2012	39.25	39.56	39.02	39.42
5020	NASDAQ	CTAS	Thu, Apr 26, 2012	38.85	39.25	38.72	39.15
5019	NASDAQ	CTAS	Wed, Apr 25, 2012	39.12	39.40	38.88	38.98
5018	NASDAQ	CTAS	Tue, Apr 24, 2012	38.80	39.08	38.61	38.92
5017	NASDAQ	CTAS	Mon, Apr 23, 2012	38.95	38.95	38.54	38.75
5016	NASDAQ	CTAS	Fri, Apr 20, 2012	39.32	39.58	39.22	39.25
5015	NASDAQ	CTAS	Thu, Apr 19, 2012	39.31	39.59	39.06	39.22
5014	NASDAQ	CTAS	Wed, Apr 18, 2012	38.99	39.55	38.92	39.40
5013	NASDAQ	CTAS	Tue, Apr 17, 2012	38.80	39.43	38.71	39.21
5012	NASDAQ	CTAS	Mon, Apr 16, 2012	38.82	38.86	38.37	38.49
5011	NASDAQ	CTAS	Fri, Apr 13, 2012	38.53	38.84	38.36	38.48
5010	NASDAQ	CTAS	Thu, Apr 12, 2012	38.39	38.79	38.31	38.68
5009	NASDAQ	CTAS	Wed, Apr 11, 2012	38.14	38.51	38.11	38.36
5008	NASDAQ	CTAS	Tue, Apr 10, 2012	38.22	38.35	37.60	37.75
5007	NASDAQ	CTAS	Mon, Apr 9, 2012	38.25	38.48	38.09	38.34
5006	NASDAQ	CTAS	Thu, Apr 5, 2012	38.73	39.07	38.72	38.96
5005	NASDAQ	CTAS	Wed, Apr 4, 2012	38.89	39.11	38.78	38.98
5004	NASDAQ	CTAS	Tue, Apr 3, 2012	39.18	39.38	38.94	39.27
5003	NASDAQ	CTAS	Mon, Apr 2, 2012	39.06	39.41	38.83	39.27
5002	NASDAQ	CTAS	Fri, Mar 30, 2012	39.24	39.44	38.88	39.12
5001	NASDAQ	CTAS	Thu, Mar 29, 2012	39.10	39.17	38.67	39.03
5000	NASDAQ	CTAS	Wed, Mar 28, 2012	39.71	39.91	39.06	39.35
4999	NASDAQ	CTAS	Tue, Mar 27, 2012	39.90	39.90	39.59	39.78
4998	NASDAQ	CTAS	Mon, Mar 26, 2012	39.65	39.88	39.57	39.81
4997	NASDAQ	CTAS	Fri, Mar 23, 2012	39.60	39.60	38.93	39.38
4996	NASDAQ	CTAS	Thu, Mar 22, 2012	38.85	39.61	38.72	39.60
4995	NASDAQ	CTAS	Wed, Mar 21, 2012	40.34	40.45	38.87	39.20
4994	NASDAQ	CTAS	Tue, Mar 20, 2012	40.05	40.61	40.00	40.47
4993	NASDAQ	CTAS	Mon, Mar 19, 2012	40.03	40.36	39.67	40.27
4992	NASDAQ	CTAS	Fri, Mar 16, 2012	40.00	40.54	40.00	40.21
4991	NASDAQ	CTAS	Thu, Mar 15, 2012	39.65	40.03	39.28	39.97
4990	NASDAQ	CTAS	Wed, Mar 14, 2012	40.00	40.25	39.29	39.50
4989	NASDAQ	CTAS	Tue, Mar 13, 2012	39.60	39.94	39.25	39.89
4988	NASDAQ	CTAS	Mon, Mar 12, 2012	39.37	39.59	39.18	39.42
4987	NASDAQ	CTAS	Fri, Mar 9, 2012	39.50	39.59	39.23	39.30
4986	NASDAQ	CTAS	Thu, Mar 8, 2012	38.84	39.42	38.74	39.26
4985	NASDAQ	CTAS	Wed, Mar 7, 2012	38.23	38.36	37.91	38.02
4984	NASDAQ	CTAS	Tue, Mar 6, 2012	37.84	37.98	37.33	37.56
4983	NASDAQ	CTAS	Mon, Mar 5, 2012	38.25	38.26	37.83	38.23
4982	NASDAQ	CTAS	Fri, Mar 2, 2012	38.75	38.85	38.02	38.31
4981	NASDAQ	CTAS	Thu, Mar 1, 2012	38.66	39.06	38.55	38.80
4980	NASDAQ	CTAS	Wed, Feb 29, 2012	38.42	38.83	38.25	38.56
4979	NASDAQ	CTAS	Tue, Feb 28, 2012	38.69	38.69	38.13	38.41
4978	NASDAQ	CTAS	Mon, Feb 27, 2012	38.36	38.82	38.22	38.72
4977	NASDAQ	CTAS	Fri, Feb 24, 2012	38.67	38.86	38.43	38.80
4976	NASDAQ	CTAS	Thu, Feb 23, 2012	38.49	38.75	38.28	38.56
4975	NASDAQ	CTAS	Wed, Feb 22, 2012	38.73	38.85	38.31	38.47
4974	NASDAQ	CTAS	Tue, Feb 21, 2012	39.00	39.34	38.61	38.70
4973	NASDAQ	CTAS	Fri, Feb 17, 2012	38.69	38.86	38.53	38.60
4972	NASDAQ	CTAS	Thu, Feb 16, 2012	37.94	38.54	37.84	38.53
4971	NASDAQ	CTAS	Wed, Feb 15, 2012	38.28	38.30	37.69	37.95
4970	NASDAQ	CTAS	Tue, Feb 14, 2012	38.27	38.38	37.99	38.21
4969	NASDAQ	CTAS	Mon, Feb 13, 2012	38.01	38.38	37.74	38.36
4968	NASDAQ	CTAS	Fri, Feb 10, 2012	37.67	37.97	37.40	37.68
4967	NASDAQ	CTAS	Thu, Feb 9, 2012	38.11	38.29	37.76	38.01
4966	NASDAQ	CTAS	Wed, Feb 8, 2012	38.02	38.28	37.90	38.05
4965	NASDAQ	CTAS	Tue, Feb 7, 2012	37.88	38.25	37.76	38.10
4964	NASDAQ	CTAS	Mon, Feb 6, 2012	37.78	38.17	37.69	37.94
4963	NASDAQ	CTAS	Fri, Feb 3, 2012	37.73	38.17	37.63	37.90
4962	NASDAQ	CTAS	Thu, Feb 2, 2012	37.72	37.89	37.32	37.33
4961	NASDAQ	CTAS	Wed, Feb 1, 2012	37.42	37.95	37.16	37.82
4960	NASDAQ	CTAS	Tue, Jan 31, 2012	37.28	37.38	37.05	37.09
4959	NASDAQ	CTAS	Mon, Jan 30, 2012	37.00	37.08	36.80	37.00
4958	NASDAQ	CTAS	Fri, Jan 27, 2012	37.40	37.60	37.09	37.47
4957	NASDAQ	CTAS	Thu, Jan 26, 2012	37.59	37.74	37.40	37.56
4956	NASDAQ	CTAS	Wed, Jan 25, 2012	37.29	37.54	37.04	37.45
4955	NASDAQ	CTAS	Tue, Jan 24, 2012	37.23	37.67	37.10	37.50
4954	NASDAQ	CTAS	Mon, Jan 23, 2012	37.87	37.95	37.23	37.53
4953	NASDAQ	CTAS	Fri, Jan 20, 2012	37.97	38.00	37.76	37.93
4952	NASDAQ	CTAS	Thu, Jan 19, 2012	37.95	38.06	37.84	37.92
4951	NASDAQ	CTAS	Wed, Jan 18, 2012	37.57	37.85	37.41	37.82
4950	NASDAQ	CTAS	Tue, Jan 17, 2012	37.90	37.94	37.47	37.56
4949	NASDAQ	CTAS	Fri, Jan 13, 2012	37.29	37.54	37.00	37.37
4948	NASDAQ	CTAS	Thu, Jan 12, 2012	37.73	37.84	37.32	37.42
4947	NASDAQ	CTAS	Wed, Jan 11, 2012	37.88	37.89	37.17	37.60
4946	NASDAQ	CTAS	Tue, Jan 10, 2012	37.58	38.22	37.40	38.04
4945	NASDAQ	CTAS	Mon, Jan 9, 2012	37.43	37.47	36.80	37.39
4944	NASDAQ	CTAS	Fri, Jan 6, 2012	36.51	37.40	36.40	37.31
4943	NASDAQ	CTAS	Thu, Jan 5, 2012	36.07	36.57	35.86	36.51
4942	NASDAQ	CTAS	Wed, Jan 4, 2012	35.30	36.54	35.23	36.41
4941	NASDAQ	CTAS	Tue, Jan 3, 2012	35.57	35.70	35.19	35.24
4940	NASDAQ	CTAS	Fri, Dec 30, 2011	35.21	35.29	34.75	34.81
4939	NASDAQ	CTAS	Thu, Dec 29, 2011	34.71	35.26	34.69	35.21
4938	NASDAQ	CTAS	Wed, Dec 28, 2011	34.89	34.89	34.44	34.64
4937	NASDAQ	CTAS	Tue, Dec 27, 2011	34.83	35.03	34.52	34.89
4936	NASDAQ	CTAS	Fri, Dec 23, 2011	35.01	35.02	34.53	34.88
4935	NASDAQ	CTAS	Thu, Dec 22, 2011	34.25	35.28	34.25	35.02
4934	NASDAQ	CTAS	Wed, Dec 21, 2011	33.78	34.62	32.72	34.19
4933	NASDAQ	CTAS	Tue, Dec 20, 2011	31.15	31.66	30.94	31.28
4932	NASDAQ	CTAS	Mon, Dec 19, 2011	30.81	31.01	30.48	30.67
4931	NASDAQ	CTAS	Fri, Dec 16, 2011	30.77	31.24	30.42	30.52
4930	NASDAQ	CTAS	Thu, Dec 15, 2011	30.38	30.70	30.20	30.52
4929	NASDAQ	CTAS	Wed, Dec 14, 2011	29.98	30.14	29.57	29.62
4928	NASDAQ	CTAS	Tue, Dec 13, 2011	30.14	30.47	29.82	30.00
4927	NASDAQ	CTAS	Mon, Dec 12, 2011	30.15	30.15	29.81	30.06
4926	NASDAQ	CTAS	Fri, Dec 9, 2011	29.59	30.55	29.55	30.43
4925	NASDAQ	CTAS	Thu, Dec 8, 2011	29.68	29.84	29.31	29.37
4924	NASDAQ	CTAS	Wed, Dec 7, 2011	30.40	30.47	29.90	29.98
4923	NASDAQ	CTAS	Tue, Dec 6, 2011	30.64	30.74	30.44	30.52
4922	NASDAQ	CTAS	Mon, Dec 5, 2011	30.75	30.90	30.43	30.57
4921	NASDAQ	CTAS	Fri, Dec 2, 2011	30.52	30.87	30.29	30.35
4920	NASDAQ	CTAS	Thu, Dec 1, 2011	30.34	30.67	30.21	30.22
4919	NASDAQ	CTAS	Wed, Nov 30, 2011	29.71	30.43	29.70	30.40
4918	NASDAQ	CTAS	Tue, Nov 29, 2011	28.98	29.26	28.83	29.05
4917	NASDAQ	CTAS	Mon, Nov 28, 2011	28.44	28.85	28.39	28.79
4916	NASDAQ	CTAS	Fri, Nov 25, 2011	27.85	28.05	27.62	27.63
4915	NASDAQ	CTAS	Wed, Nov 23, 2011	28.18	28.27	27.80	27.92
4914	NASDAQ	CTAS	Tue, Nov 22, 2011	28.79	28.86	28.47	28.47
4913	NASDAQ	CTAS	Mon, Nov 21, 2011	28.88	29.35	28.73	28.76
4912	NASDAQ	CTAS	Fri, Nov 18, 2011	30.00	30.59	29.45	29.69
4911	NASDAQ	CTAS	Thu, Nov 17, 2011	29.16	29.27	28.90	29.16
4910	NASDAQ	CTAS	Wed, Nov 16, 2011	28.81	29.41	28.68	29.20
4909	NASDAQ	CTAS	Tue, Nov 15, 2011	28.91	29.36	28.51	29.14
4908	NASDAQ	CTAS	Mon, Nov 14, 2011	29.23	29.42	28.86	29.06
4907	NASDAQ	CTAS	Fri, Nov 11, 2011	29.10	29.41	29.06	29.37
4906	NASDAQ	CTAS	Thu, Nov 10, 2011	29.04	29.04	28.57	28.75
4905	NASDAQ	CTAS	Wed, Nov 9, 2011	29.15	29.21	28.56	28.65
4904	NASDAQ	CTAS	Tue, Nov 8, 2011	29.39	29.90	29.12	29.87
4903	NASDAQ	CTAS	Mon, Nov 7, 2011	29.63	29.85	29.20	29.76
4902	NASDAQ	CTAS	Fri, Nov 4, 2011	29.33	29.65	28.93	29.63
4901	NASDAQ	CTAS	Thu, Nov 3, 2011	29.33	29.91	28.95	29.65
4900	NASDAQ	CTAS	Wed, Nov 2, 2011	28.75	29.21	28.55	29.07
4899	NASDAQ	CTAS	Tue, Nov 1, 2011	29.08	29.08	28.31	28.38
4898	NASDAQ	CTAS	Mon, Oct 31, 2011	30.05	30.37	29.89	29.89
4897	NASDAQ	CTAS	Fri, Oct 28, 2011	30.47	30.64	30.16	30.33
4896	NASDAQ	CTAS	Thu, Oct 27, 2011	30.34	30.84	29.89	30.56
4895	NASDAQ	CTAS	Wed, Oct 26, 2011	29.93	29.96	29.27	29.51
4894	NASDAQ	CTAS	Tue, Oct 25, 2011	29.89	29.98	29.50	29.55
4893	NASDAQ	CTAS	Mon, Oct 24, 2011	29.50	30.21	29.39	30.08
4892	NASDAQ	CTAS	Fri, Oct 21, 2011	29.30	29.52	29.11	29.45
4891	NASDAQ	CTAS	Thu, Oct 20, 2011	28.99	29.30	28.71	29.01
4890	NASDAQ	CTAS	Wed, Oct 19, 2011	29.30	29.62	28.88	29.02
4889	NASDAQ	CTAS	Tue, Oct 18, 2011	28.88	29.55	28.44	29.25
4888	NASDAQ	CTAS	Mon, Oct 17, 2011	29.34	29.51	28.73	28.84
4887	NASDAQ	CTAS	Fri, Oct 14, 2011	29.58	29.59	29.24	29.56
4886	NASDAQ	CTAS	Thu, Oct 13, 2011	29.22	29.34	28.81	29.23
4885	NASDAQ	CTAS	Wed, Oct 12, 2011	29.00	29.50	28.88	29.40
4884	NASDAQ	CTAS	Tue, Oct 11, 2011	28.77	28.99	28.58	28.84
4883	NASDAQ	CTAS	Mon, Oct 10, 2011	28.69	28.94	28.36	28.94
4882	NASDAQ	CTAS	Fri, Oct 7, 2011	28.64	28.75	27.95	28.20
4881	NASDAQ	CTAS	Thu, Oct 6, 2011	27.96	28.51	27.76	28.50
4880	NASDAQ	CTAS	Wed, Oct 5, 2011	27.50	28.17	27.30	28.11
4879	NASDAQ	CTAS	Tue, Oct 4, 2011	26.58	27.48	26.39	27.44
4878	NASDAQ	CTAS	Mon, Oct 3, 2011	27.85	28.50	26.80	26.88
4877	NASDAQ	CTAS	Fri, Sep 30, 2011	28.48	28.87	28.08	28.14
4876	NASDAQ	CTAS	Thu, Sep 29, 2011	28.93	29.10	28.36	28.88
4875	NASDAQ	CTAS	Wed, Sep 28, 2011	29.09	29.10	28.32	28.41
4874	NASDAQ	CTAS	Tue, Sep 27, 2011	29.62	29.63	28.81	28.98
4873	NASDAQ	CTAS	Mon, Sep 26, 2011	28.67	28.94	28.05	28.91
4872	NASDAQ	CTAS	Fri, Sep 23, 2011	28.93	29.56	28.02	28.39
4871	NASDAQ	CTAS	Thu, Sep 22, 2011	28.73	29.25	28.30	28.77
4870	NASDAQ	CTAS	Wed, Sep 21, 2011	30.79	31.03	29.60	29.61
4869	NASDAQ	CTAS	Tue, Sep 20, 2011	31.18	31.67	30.83	30.83
4868	NASDAQ	CTAS	Mon, Sep 19, 2011	31.07	31.41	30.69	31.01
4867	NASDAQ	CTAS	Fri, Sep 16, 2011	31.72	31.76	31.33	31.49
4866	NASDAQ	CTAS	Thu, Sep 15, 2011	31.55	31.63	31.03	31.59
4865	NASDAQ	CTAS	Wed, Sep 14, 2011	31.04	31.57	30.27	31.19
4864	NASDAQ	CTAS	Tue, Sep 13, 2011	30.54	31.02	30.35	30.85
4863	NASDAQ	CTAS	Mon, Sep 12, 2011	29.69	30.58	29.68	30.52
4862	NASDAQ	CTAS	Fri, Sep 9, 2011	30.58	30.89	29.86	30.16
4861	NASDAQ	CTAS	Thu, Sep 8, 2011	31.05	31.25	30.78	30.81
4860	NASDAQ	CTAS	Wed, Sep 7, 2011	30.82	31.30	30.69	31.25
4859	NASDAQ	CTAS	Tue, Sep 6, 2011	30.09	30.46	29.71	30.26
4858	NASDAQ	CTAS	Fri, Sep 2, 2011	30.94	31.30	30.63	30.83
4857	NASDAQ	CTAS	Thu, Sep 1, 2011	31.99	32.48	31.52	31.55
4856	NASDAQ	CTAS	Wed, Aug 31, 2011	31.92	32.36	31.70	31.98
4855	NASDAQ	CTAS	Tue, Aug 30, 2011	31.30	31.90	31.17	31.69
4854	NASDAQ	CTAS	Mon, Aug 29, 2011	30.93	31.54	30.81	31.50
4853	NASDAQ	CTAS	Fri, Aug 26, 2011	29.67	30.65	29.57	30.58
4852	NASDAQ	CTAS	Thu, Aug 25, 2011	30.62	30.66	29.80	29.98
4851	NASDAQ	CTAS	Wed, Aug 24, 2011	29.69	30.53	29.61	30.48
4850	NASDAQ	CTAS	Tue, Aug 23, 2011	28.85	29.81	28.72	29.81
4849	NASDAQ	CTAS	Mon, Aug 22, 2011	29.03	29.14	28.60	28.85
4848	NASDAQ	CTAS	Fri, Aug 19, 2011	28.42	29.16	28.34	28.44
4847	NASDAQ	CTAS	Thu, Aug 18, 2011	29.36	29.41	28.59	28.86
4846	NASDAQ	CTAS	Wed, Aug 17, 2011	30.53	30.65	29.95	30.24
4845	NASDAQ	CTAS	Tue, Aug 16, 2011	30.06	30.60	29.97	30.31
4844	NASDAQ	CTAS	Mon, Aug 15, 2011	29.99	30.47	29.87	30.41
4843	NASDAQ	CTAS	Fri, Aug 12, 2011	29.35	30.15	29.35	29.83
4842	NASDAQ	CTAS	Thu, Aug 11, 2011	27.33	29.63	27.32	29.28
4841	NASDAQ	CTAS	Wed, Aug 10, 2011	27.96	28.22	27.24	27.24
4840	NASDAQ	CTAS	Tue, Aug 9, 2011	27.67	28.38	26.59	28.35
4839	NASDAQ	CTAS	Mon, Aug 8, 2011	28.99	29.32	27.24	27.25
4838	NASDAQ	CTAS	Fri, Aug 5, 2011	30.16	30.23	28.94	29.58
4837	NASDAQ	CTAS	Thu, Aug 4, 2011	30.73	30.92	29.83	29.83
4836	NASDAQ	CTAS	Wed, Aug 3, 2011	30.91	31.65	30.57	31.20
4835	NASDAQ	CTAS	Tue, Aug 2, 2011	31.71	32.02	30.86	30.89
4834	NASDAQ	CTAS	Mon, Aug 1, 2011	32.80	32.80	31.68	32.06
4833	NASDAQ	CTAS	Fri, Jul 29, 2011	32.26	32.96	32.12	32.55
4832	NASDAQ	CTAS	Thu, Jul 28, 2011	32.71	32.87	32.49	32.63
4831	NASDAQ	CTAS	Wed, Jul 27, 2011	33.46	33.47	32.60	32.65
4830	NASDAQ	CTAS	Tue, Jul 26, 2011	34.05	34.54	33.46	33.61
4829	NASDAQ	CTAS	Mon, Jul 25, 2011	34.09	34.18	33.78	33.92
4828	NASDAQ	CTAS	Fri, Jul 22, 2011	34.25	34.45	33.93	34.37
4827	NASDAQ	CTAS	Thu, Jul 21, 2011	33.89	34.43	33.62	34.18
4826	NASDAQ	CTAS	Wed, Jul 20, 2011	33.74	34.11	33.10	33.89
4825	NASDAQ	CTAS	Tue, Jul 19, 2011	30.52	30.98	30.49	30.86
4824	NASDAQ	CTAS	Mon, Jul 18, 2011	30.98	30.99	30.35	30.44
4823	NASDAQ	CTAS	Fri, Jul 15, 2011	31.37	31.37	30.88	31.06
4822	NASDAQ	CTAS	Thu, Jul 14, 2011	31.81	31.81	31.12	31.22
4821	NASDAQ	CTAS	Wed, Jul 13, 2011	32.41	32.44	31.42	31.57
4820	NASDAQ	CTAS	Tue, Jul 12, 2011	32.94	33.13	32.23	32.30
4819	NASDAQ	CTAS	Mon, Jul 11, 2011	33.11	33.27	32.76	32.93
4818	NASDAQ	CTAS	Fri, Jul 8, 2011	33.78	33.91	33.42	33.56
4817	NASDAQ	CTAS	Thu, Jul 7, 2011	34.11	34.44	34.05	34.12
4816	NASDAQ	CTAS	Wed, Jul 6, 2011	33.76	33.88	33.62	33.71
4815	NASDAQ	CTAS	Tue, Jul 5, 2011	33.78	34.03	33.44	33.82
4814	NASDAQ	CTAS	Fri, Jul 1, 2011	33.08	34.10	32.98	33.97
4813	NASDAQ	CTAS	Thu, Jun 30, 2011	32.59	33.12	32.56	33.03
4812	NASDAQ	CTAS	Wed, Jun 29, 2011	32.47	32.63	32.24	32.46
4811	NASDAQ	CTAS	Tue, Jun 28, 2011	32.04	32.45	31.91	32.39
4810	NASDAQ	CTAS	Mon, Jun 27, 2011	31.68	32.11	31.65	31.96
4809	NASDAQ	CTAS	Fri, Jun 24, 2011	32.19	32.23	31.60	31.75
4808	NASDAQ	CTAS	Thu, Jun 23, 2011	31.98	32.15	31.62	32.12
4807	NASDAQ	CTAS	Wed, Jun 22, 2011	32.51	32.62	32.32	32.37
4806	NASDAQ	CTAS	Tue, Jun 21, 2011	32.48	32.75	32.38	32.58
4805	NASDAQ	CTAS	Mon, Jun 20, 2011	32.04	32.43	31.95	32.29
4804	NASDAQ	CTAS	Fri, Jun 17, 2011	32.29	32.41	31.96	32.03
4803	NASDAQ	CTAS	Thu, Jun 16, 2011	31.98	32.25	31.92	32.02
4802	NASDAQ	CTAS	Wed, Jun 15, 2011	31.99	32.23	31.88	31.92
4801	NASDAQ	CTAS	Tue, Jun 14, 2011	31.80	32.43	31.76	32.28
4800	NASDAQ	CTAS	Mon, Jun 13, 2011	31.40	31.63	31.31	31.51
4799	NASDAQ	CTAS	Fri, Jun 10, 2011	31.38	31.59	31.24	31.31
4798	NASDAQ	CTAS	Thu, Jun 9, 2011	31.64	31.78	31.44	31.46
4797	NASDAQ	CTAS	Wed, Jun 8, 2011	31.67	31.79	31.42	31.51
4796	NASDAQ	CTAS	Tue, Jun 7, 2011	31.70	31.91	31.57	31.71
4795	NASDAQ	CTAS	Mon, Jun 6, 2011	31.54	31.79	31.45	31.51
4794	NASDAQ	CTAS	Fri, Jun 3, 2011	31.63	31.86	31.32	31.58
4793	NASDAQ	CTAS	Thu, Jun 2, 2011	31.97	32.17	31.73	31.99
4792	NASDAQ	CTAS	Wed, Jun 1, 2011	32.69	32.84	31.85	31.88
4791	NASDAQ	CTAS	Tue, May 31, 2011	32.67	32.90	32.39	32.85
4790	NASDAQ	CTAS	Fri, May 27, 2011	32.29	32.63	32.24	32.41
4789	NASDAQ	CTAS	Thu, May 26, 2011	31.81	32.39	31.69	32.19
4788	NASDAQ	CTAS	Wed, May 25, 2011	31.56	32.10	31.44	31.93
4787	NASDAQ	CTAS	Tue, May 24, 2011	31.75	31.88	31.64	31.68
4786	NASDAQ	CTAS	Mon, May 23, 2011	31.73	32.09	31.59	31.67
4785	NASDAQ	CTAS	Fri, May 20, 2011	32.13	32.29	31.75	32.06
4784	NASDAQ	CTAS	Thu, May 19, 2011	32.05	32.36	31.92	32.19
4783	NASDAQ	CTAS	Wed, May 18, 2011	31.82	32.05	31.62	31.98
4782	NASDAQ	CTAS	Tue, May 17, 2011	31.58	31.86	31.50	31.77
4781	NASDAQ	CTAS	Mon, May 16, 2011	32.02	32.15	31.79	31.79
4780	NASDAQ	CTAS	Fri, May 13, 2011	32.13	32.33	31.96	32.11
4779	NASDAQ	CTAS	Thu, May 12, 2011	31.55	32.18	31.39	32.05
4778	NASDAQ	CTAS	Wed, May 11, 2011	31.75	31.95	31.49	31.77
4777	NASDAQ	CTAS	Tue, May 10, 2011	31.05	31.95	31.05	31.80
4776	NASDAQ	CTAS	Mon, May 9, 2011	30.77	31.13	30.63	31.03
4775	NASDAQ	CTAS	Fri, May 6, 2011	30.85	31.16	30.59	30.70
4774	NASDAQ	CTAS	Thu, May 5, 2011	30.91	31.00	30.27	30.41
4773	NASDAQ	CTAS	Wed, May 4, 2011	31.10	31.21	30.61	31.08
4772	NASDAQ	CTAS	Tue, May 3, 2011	30.99	31.22	30.88	31.04
4771	NASDAQ	CTAS	Mon, May 2, 2011	31.24	31.35	30.75	31.08
4770	NASDAQ	CTAS	Fri, Apr 29, 2011	30.97	31.18	30.88	31.05
4769	NASDAQ	CTAS	Thu, Apr 28, 2011	30.85	31.03	30.72	30.92
4768	NASDAQ	CTAS	Wed, Apr 27, 2011	30.61	31.03	30.50	30.94
4767	NASDAQ	CTAS	Tue, Apr 26, 2011	30.42	30.67	30.37	30.62
4766	NASDAQ	CTAS	Mon, Apr 25, 2011	30.68	31.38	30.14	30.41
4765	NASDAQ	CTAS	Thu, Apr 21, 2011	30.97	30.98	30.68	30.69
4764	NASDAQ	CTAS	Wed, Apr 20, 2011	30.64	30.94	30.37	30.81
4763	NASDAQ	CTAS	Tue, Apr 19, 2011	29.97	30.25	29.81	30.09
4762	NASDAQ	CTAS	Mon, Apr 18, 2011	29.91	30.02	29.69	29.85
4761	NASDAQ	CTAS	Fri, Apr 15, 2011	30.17	30.34	29.97	30.34
4760	NASDAQ	CTAS	Thu, Apr 14, 2011	29.68	30.25	29.68	30.15
4759	NASDAQ	CTAS	Wed, Apr 13, 2011	30.00	30.15	29.84	29.86
4758	NASDAQ	CTAS	Tue, Apr 12, 2011	29.89	30.05	29.76	29.91
4757	NASDAQ	CTAS	Mon, Apr 11, 2011	30.16	30.22	29.89	30.04
4756	NASDAQ	CTAS	Fri, Apr 8, 2011	30.73	30.74	30.02	30.19
4755	NASDAQ	CTAS	Thu, Apr 7, 2011	30.89	30.96	30.51	30.66
4754	NASDAQ	CTAS	Wed, Apr 6, 2011	30.47	31.02	30.29	31.00
4753	NASDAQ	CTAS	Tue, Apr 5, 2011	30.45	30.56	30.28	30.36
4752	NASDAQ	CTAS	Mon, Apr 4, 2011	30.57	30.58	30.32	30.56
4751	NASDAQ	CTAS	Fri, Apr 1, 2011	30.49	30.58	30.32	30.47
4750	NASDAQ	CTAS	Thu, Mar 31, 2011	29.72	30.48	29.72	30.28
4749	NASDAQ	CTAS	Wed, Mar 30, 2011	29.85	29.85	29.63	29.80
4748	NASDAQ	CTAS	Tue, Mar 29, 2011	29.42	29.77	29.36	29.76
4747	NASDAQ	CTAS	Mon, Mar 28, 2011	29.58	29.84	29.41	29.47
4746	NASDAQ	CTAS	Fri, Mar 25, 2011	29.57	29.82	29.46	29.55
4745	NASDAQ	CTAS	Thu, Mar 24, 2011	29.82	29.98	29.47	29.54
4744	NASDAQ	CTAS	Wed, Mar 23, 2011	29.95	30.31	29.16	29.75
4743	NASDAQ	CTAS	Tue, Mar 22, 2011	27.99	28.36	27.91	28.14
4742	NASDAQ	CTAS	Mon, Mar 21, 2011	28.12	28.46	27.97	28.08
4741	NASDAQ	CTAS	Fri, Mar 18, 2011	27.80	27.93	27.62	27.80
4740	NASDAQ	CTAS	Thu, Mar 17, 2011	27.72	27.81	27.34	27.42
4739	NASDAQ	CTAS	Wed, Mar 16, 2011	27.59	27.75	27.22	27.32
4738	NASDAQ	CTAS	Tue, Mar 15, 2011	27.38	27.95	27.38	27.76
4737	NASDAQ	CTAS	Mon, Mar 14, 2011	28.36	28.99	28.00	28.17
4736	NASDAQ	CTAS	Fri, Mar 11, 2011	27.59	28.00	27.44	27.91
4735	NASDAQ	CTAS	Thu, Mar 10, 2011	27.86	28.08	27.66	27.67
4734	NASDAQ	CTAS	Wed, Mar 9, 2011	28.10	28.42	27.93	28.23
4733	NASDAQ	CTAS	Tue, Mar 8, 2011	27.82	28.32	27.74	28.19
4732	NASDAQ	CTAS	Mon, Mar 7, 2011	28.17	28.17	27.60	27.76
4731	NASDAQ	CTAS	Fri, Mar 4, 2011	28.33	28.43	27.76	28.00
4730	NASDAQ	CTAS	Thu, Mar 3, 2011	28.06	28.49	27.91	28.33
4729	NASDAQ	CTAS	Wed, Mar 2, 2011	27.68	28.02	27.64	27.94
4728	NASDAQ	CTAS	Tue, Mar 1, 2011	28.15	28.15	27.71	27.71
4727	NASDAQ	CTAS	Mon, Feb 28, 2011	28.19	28.19	27.89	28.12
4726	NASDAQ	CTAS	Fri, Feb 25, 2011	27.84	28.10	27.72	28.10
4725	NASDAQ	CTAS	Thu, Feb 24, 2011	27.58	27.74	27.34	27.66
4724	NASDAQ	CTAS	Wed, Feb 23, 2011	28.19	28.29	27.52	27.56
4723	NASDAQ	CTAS	Tue, Feb 22, 2011	28.89	28.92	28.04	28.16
4722	NASDAQ	CTAS	Fri, Feb 18, 2011	29.34	29.58	29.15	29.19
4721	NASDAQ	CTAS	Thu, Feb 17, 2011	28.92	29.60	28.77	29.32
4720	NASDAQ	CTAS	Wed, Feb 16, 2011	28.88	29.00	28.64	28.94
4719	NASDAQ	CTAS	Tue, Feb 15, 2011	29.11	29.23	28.70	28.75
4718	NASDAQ	CTAS	Mon, Feb 14, 2011	29.29	29.38	29.07	29.26
4717	NASDAQ	CTAS	Fri, Feb 11, 2011	29.03	29.31	28.81	29.29
4716	NASDAQ	CTAS	Thu, Feb 10, 2011	29.05	29.30	28.96	29.19
4715	NASDAQ	CTAS	Wed, Feb 9, 2011	29.19	29.34	29.07	29.21
4714	NASDAQ	CTAS	Tue, Feb 8, 2011	29.47	29.51	29.11	29.27
4713	NASDAQ	CTAS	Mon, Feb 7, 2011	28.83	29.41	28.81	29.37
4712	NASDAQ	CTAS	Fri, Feb 4, 2011	28.70	28.91	28.37	28.90
4711	NASDAQ	CTAS	Thu, Feb 3, 2011	28.60	28.75	28.41	28.70
4710	NASDAQ	CTAS	Wed, Feb 2, 2011	28.44	28.70	28.23	28.63
4709	NASDAQ	CTAS	Tue, Feb 1, 2011	28.35	28.74	28.30	28.55
4708	NASDAQ	CTAS	Mon, Jan 31, 2011	27.94	28.26	27.83	28.06
4707	NASDAQ	CTAS	Fri, Jan 28, 2011	29.20	29.22	27.85	27.90
4706	NASDAQ	CTAS	Thu, Jan 27, 2011	29.43	30.19	29.32	29.33
4705	NASDAQ	CTAS	Wed, Jan 26, 2011	29.04	29.37	28.87	29.28
4704	NASDAQ	CTAS	Tue, Jan 25, 2011	28.64	29.05	28.58	28.98
4703	NASDAQ	CTAS	Mon, Jan 24, 2011	28.88	28.96	28.69	28.71
4702	NASDAQ	CTAS	Fri, Jan 21, 2011	29.38	29.38	28.83	28.89
4701	NASDAQ	CTAS	Thu, Jan 20, 2011	28.63	29.44	28.62	29.29
4700	NASDAQ	CTAS	Wed, Jan 19, 2011	28.97	29.07	28.42	28.57
4699	NASDAQ	CTAS	Tue, Jan 18, 2011	29.06	29.22	28.92	29.04
4698	NASDAQ	CTAS	Fri, Jan 14, 2011	28.36	29.06	28.34	29.00
4697	NASDAQ	CTAS	Thu, Jan 13, 2011	28.62	28.62	28.35	28.52
4696	NASDAQ	CTAS	Wed, Jan 12, 2011	28.28	28.93	28.25	28.51
4695	NASDAQ	CTAS	Tue, Jan 11, 2011	28.16	28.33	27.94	28.07
4694	NASDAQ	CTAS	Mon, Jan 10, 2011	27.84	28.12	27.73	28.07
4693	NASDAQ	CTAS	Fri, Jan 7, 2011	28.02	28.08	27.65	27.92
4692	NASDAQ	CTAS	Thu, Jan 6, 2011	28.00	28.02	27.72	28.00
4691	NASDAQ	CTAS	Wed, Jan 5, 2011	27.52	28.50	27.52	28.00
4690	NASDAQ	CTAS	Tue, Jan 4, 2011	28.10	28.10	27.57	27.67
4689	NASDAQ	CTAS	Mon, Jan 3, 2011	28.20	28.20	27.82	27.98
4688	NASDAQ	CTAS	Fri, Dec 31, 2010	28.01	28.19	27.93	27.96
4687	NASDAQ	CTAS	Thu, Dec 30, 2010	28.11	28.29	28.00	28.06
4686	NASDAQ	CTAS	Wed, Dec 29, 2010	28.12	28.19	27.95	28.09
4685	NASDAQ	CTAS	Tue, Dec 28, 2010	27.98	28.10	27.76	28.10
4684	NASDAQ	CTAS	Mon, Dec 27, 2010	28.21	28.21	27.87	27.91
4683	NASDAQ	CTAS	Thu, Dec 23, 2010	28.22	28.34	28.07	28.34
4682	NASDAQ	CTAS	Wed, Dec 22, 2010	29.23	29.34	28.25	28.30
4681	NASDAQ	CTAS	Tue, Dec 21, 2010	29.31	29.39	29.07	29.20
4680	NASDAQ	CTAS	Mon, Dec 20, 2010	29.45	29.66	29.07	29.13
4679	NASDAQ	CTAS	Fri, Dec 17, 2010	29.34	29.72	29.15	29.19
4678	NASDAQ	CTAS	Thu, Dec 16, 2010	28.98	29.55	28.90	29.44
4677	NASDAQ	CTAS	Wed, Dec 15, 2010	28.72	29.00	28.52	28.95
4676	NASDAQ	CTAS	Tue, Dec 14, 2010	27.99	28.90	27.90	28.70
4675	NASDAQ	CTAS	Mon, Dec 13, 2010	28.29	28.30	27.61	27.87
4674	NASDAQ	CTAS	Fri, Dec 10, 2010	28.29	28.34	27.98	28.28
4673	NASDAQ	CTAS	Thu, Dec 9, 2010	28.41	28.59	28.07	28.26
4672	NASDAQ	CTAS	Wed, Dec 8, 2010	28.33	28.54	28.17	28.34
4671	NASDAQ	CTAS	Tue, Dec 7, 2010	28.37	28.51	28.13	28.23
4670	NASDAQ	CTAS	Mon, Dec 6, 2010	28.50	28.51	28.05	28.10
4669	NASDAQ	CTAS	Fri, Dec 3, 2010	28.39	28.53	28.23	28.49
4668	NASDAQ	CTAS	Thu, Dec 2, 2010	27.83	28.88	27.61	28.38
4667	NASDAQ	CTAS	Wed, Dec 1, 2010	27.22	27.90	27.18	27.88
4666	NASDAQ	CTAS	Tue, Nov 30, 2010	26.73	26.84	26.48	26.75
4665	NASDAQ	CTAS	Mon, Nov 29, 2010	26.96	27.12	26.49	27.08
4664	NASDAQ	CTAS	Fri, Nov 26, 2010	27.29	27.45	27.15	27.19
4663	NASDAQ	CTAS	Wed, Nov 24, 2010	26.93	27.57	26.92	27.53
4662	NASDAQ	CTAS	Tue, Nov 23, 2010	27.19	27.26	26.70	26.79
4661	NASDAQ	CTAS	Mon, Nov 22, 2010	27.48	27.70	26.97	27.45
4660	NASDAQ	CTAS	Fri, Nov 19, 2010	27.12	27.65	27.00	27.64
4659	NASDAQ	CTAS	Thu, Nov 18, 2010	26.89	27.39	26.86	27.14
4658	NASDAQ	CTAS	Wed, Nov 17, 2010	26.86	26.93	26.55	26.70
4657	NASDAQ	CTAS	Tue, Nov 16, 2010	27.31	27.44	26.84	26.91
4656	NASDAQ	CTAS	Mon, Nov 15, 2010	27.36	27.82	27.29	27.58
4655	NASDAQ	CTAS	Fri, Nov 12, 2010	27.31	27.49	27.06	27.22
4654	NASDAQ	CTAS	Thu, Nov 11, 2010	27.61	27.70	27.41	27.53
4653	NASDAQ	CTAS	Wed, Nov 10, 2010	27.66	27.87	27.53	27.87
4652	NASDAQ	CTAS	Tue, Nov 9, 2010	27.65	27.80	27.47	27.62
4651	NASDAQ	CTAS	Mon, Nov 8, 2010	28.04	28.36	27.99	28.10
4650	NASDAQ	CTAS	Fri, Nov 5, 2010	28.24	28.34	28.10	28.20
4649	NASDAQ	CTAS	Thu, Nov 4, 2010	28.23	28.31	28.06	28.17
4648	NASDAQ	CTAS	Wed, Nov 3, 2010	27.89	28.06	27.59	27.93
4647	NASDAQ	CTAS	Tue, Nov 2, 2010	27.56	27.93	27.54	27.90
4646	NASDAQ	CTAS	Mon, Nov 1, 2010	27.51	27.69	27.23	27.33
4645	NASDAQ	CTAS	Fri, Oct 29, 2010	27.45	27.59	27.32	27.47
4644	NASDAQ	CTAS	Thu, Oct 28, 2010	27.40	27.65	27.34	27.49
4643	NASDAQ	CTAS	Wed, Oct 27, 2010	27.30	27.30	26.86	27.24
4642	NASDAQ	CTAS	Tue, Oct 26, 2010	27.55	27.66	27.31	27.40
4641	NASDAQ	CTAS	Mon, Oct 25, 2010	28.28	28.47	27.93	28.01
4640	NASDAQ	CTAS	Fri, Oct 22, 2010	27.83	28.11	27.80	28.08
4639	NASDAQ	CTAS	Thu, Oct 21, 2010	27.81	28.08	27.57	27.83
4638	NASDAQ	CTAS	Wed, Oct 20, 2010	27.47	27.84	27.35	27.79
4637	NASDAQ	CTAS	Tue, Oct 19, 2010	27.17	27.39	27.00	27.38
4636	NASDAQ	CTAS	Mon, Oct 18, 2010	27.32	27.48	27.28	27.43
4635	NASDAQ	CTAS	Fri, Oct 15, 2010	27.46	27.58	27.16	27.36
4634	NASDAQ	CTAS	Thu, Oct 14, 2010	27.65	27.71	27.12	27.30
4633	NASDAQ	CTAS	Wed, Oct 13, 2010	27.44	27.70	27.28	27.63
4632	NASDAQ	CTAS	Tue, Oct 12, 2010	27.61	27.61	26.99	27.33
4631	NASDAQ	CTAS	Mon, Oct 11, 2010	27.52	27.72	27.37	27.59
4630	NASDAQ	CTAS	Fri, Oct 8, 2010	27.42	27.69	27.16	27.55
4629	NASDAQ	CTAS	Thu, Oct 7, 2010	27.58	27.69	27.25	27.42
4628	NASDAQ	CTAS	Wed, Oct 6, 2010	27.62	27.69	27.39	27.56
4627	NASDAQ	CTAS	Tue, Oct 5, 2010	27.53	27.77	27.31	27.64
4626	NASDAQ	CTAS	Mon, Oct 4, 2010	27.43	27.64	27.07	27.16
4625	NASDAQ	CTAS	Fri, Oct 1, 2010	27.83	27.97	27.47	27.48
4624	NASDAQ	CTAS	Thu, Sep 30, 2010	27.67	28.05	27.25	27.55
4623	NASDAQ	CTAS	Wed, Sep 29, 2010	27.32	27.62	27.19	27.45
4622	NASDAQ	CTAS	Tue, Sep 28, 2010	27.45	27.69	27.03	27.48
4621	NASDAQ	CTAS	Mon, Sep 27, 2010	27.69	27.69	27.26	27.33
4620	NASDAQ	CTAS	Fri, Sep 24, 2010	27.32	27.79	27.25	27.72
4619	NASDAQ	CTAS	Thu, Sep 23, 2010	27.15	27.77	26.97	27.14
4618	NASDAQ	CTAS	Wed, Sep 22, 2010	27.90	28.07	26.93	27.38
4617	NASDAQ	CTAS	Tue, Sep 21, 2010	28.28	28.28	27.77	27.88
4616	NASDAQ	CTAS	Mon, Sep 20, 2010	27.86	28.16	27.71	28.12
4615	NASDAQ	CTAS	Fri, Sep 17, 2010	27.68	27.86	27.49	27.71
4614	NASDAQ	CTAS	Thu, Sep 16, 2010	27.85	27.92	27.48	27.60
4613	NASDAQ	CTAS	Wed, Sep 15, 2010	27.64	27.92	27.46	27.87
4612	NASDAQ	CTAS	Tue, Sep 14, 2010	27.62	27.97	27.54	27.83
4611	NASDAQ	CTAS	Mon, Sep 13, 2010	27.76	27.93	27.65	27.73
4610	NASDAQ	CTAS	Fri, Sep 10, 2010	27.21	27.65	27.01	27.44
4609	NASDAQ	CTAS	Thu, Sep 9, 2010	27.24	27.31	26.94	27.11
4608	NASDAQ	CTAS	Wed, Sep 8, 2010	26.74	27.19	26.67	26.99
4607	NASDAQ	CTAS	Tue, Sep 7, 2010	27.07	27.14	26.70	26.73
4606	NASDAQ	CTAS	Fri, Sep 3, 2010	26.91	27.21	26.91	27.16
4605	NASDAQ	CTAS	Thu, Sep 2, 2010	26.27	26.74	26.27	26.67
4604	NASDAQ	CTAS	Wed, Sep 1, 2010	25.80	26.43	25.70	26.31
4603	NASDAQ	CTAS	Tue, Aug 31, 2010	25.20	25.69	25.16	25.49
4602	NASDAQ	CTAS	Mon, Aug 30, 2010	25.49	25.70	25.33	25.34
4601	NASDAQ	CTAS	Fri, Aug 27, 2010	25.31	25.77	24.99	25.61
4600	NASDAQ	CTAS	Thu, Aug 26, 2010	25.82	25.88	25.08	25.20
4599	NASDAQ	CTAS	Wed, Aug 25, 2010	25.74	25.84	25.53	25.64
4598	NASDAQ	CTAS	Tue, Aug 24, 2010	25.89	26.02	25.63	25.88
4597	NASDAQ	CTAS	Mon, Aug 23, 2010	26.37	26.49	25.88	26.09
4596	NASDAQ	CTAS	Fri, Aug 20, 2010	26.08	26.28	25.81	26.19
4595	NASDAQ	CTAS	Thu, Aug 19, 2010	26.50	26.56	25.88	26.11
4594	NASDAQ	CTAS	Wed, Aug 18, 2010	26.44	26.91	26.27	26.66
4593	NASDAQ	CTAS	Tue, Aug 17, 2010	26.25	26.74	26.04	26.55
4592	NASDAQ	CTAS	Mon, Aug 16, 2010	25.70	26.11	25.59	25.99
4591	NASDAQ	CTAS	Fri, Aug 13, 2010	25.80	26.02	25.72	25.84
4590	NASDAQ	CTAS	Thu, Aug 12, 2010	25.70	26.17	25.70	25.96
4589	NASDAQ	CTAS	Wed, Aug 11, 2010	26.51	26.67	25.96	26.07
4588	NASDAQ	CTAS	Tue, Aug 10, 2010	26.83	27.19	26.47	26.93
4587	NASDAQ	CTAS	Mon, Aug 9, 2010	27.02	27.12	26.88	27.09
4586	NASDAQ	CTAS	Fri, Aug 6, 2010	26.64	26.86	26.40	26.85
4585	NASDAQ	CTAS	Thu, Aug 5, 2010	26.82	26.99	26.76	26.92
4584	NASDAQ	CTAS	Wed, Aug 4, 2010	26.96	27.15	26.74	26.99
4583	NASDAQ	CTAS	Tue, Aug 3, 2010	26.97	27.07	26.75	26.93
4582	NASDAQ	CTAS	Mon, Aug 2, 2010	26.79	27.26	26.69	27.15
4581	NASDAQ	CTAS	Fri, Jul 30, 2010	25.96	26.53	25.82	26.46
4580	NASDAQ	CTAS	Thu, Jul 29, 2010	26.61	26.70	25.94	26.25
4579	NASDAQ	CTAS	Wed, Jul 28, 2010	26.31	26.56	26.18	26.45
4578	NASDAQ	CTAS	Tue, Jul 27, 2010	26.43	26.45	26.14	26.29
4577	NASDAQ	CTAS	Mon, Jul 26, 2010	25.98	26.32	25.98	26.23
4576	NASDAQ	CTAS	Fri, Jul 23, 2010	25.89	26.10	25.67	26.01
4575	NASDAQ	CTAS	Thu, Jul 22, 2010	25.37	25.96	25.30	25.88
4574	NASDAQ	CTAS	Wed, Jul 21, 2010	26.20	26.82	25.13	25.20
4573	NASDAQ	CTAS	Tue, Jul 20, 2010	25.29	25.95	25.14	25.93
4572	NASDAQ	CTAS	Mon, Jul 19, 2010	25.32	25.70	25.23	25.68
4571	NASDAQ	CTAS	Fri, Jul 16, 2010	25.79	25.80	25.16	25.20
4570	NASDAQ	CTAS	Thu, Jul 15, 2010	25.74	25.89	25.46	25.80
4569	NASDAQ	CTAS	Wed, Jul 14, 2010	25.75	25.99	25.61	25.77
4568	NASDAQ	CTAS	Tue, Jul 13, 2010	25.52	26.08	25.42	25.95
4567	NASDAQ	CTAS	Mon, Jul 12, 2010	24.88	25.31	24.79	25.20
4566	NASDAQ	CTAS	Fri, Jul 9, 2010	24.83	25.02	24.67	24.98
4565	NASDAQ	CTAS	Thu, Jul 8, 2010	24.55	24.77	24.40	24.72
4564	NASDAQ	CTAS	Wed, Jul 7, 2010	23.95	24.47	23.81	24.44
4563	NASDAQ	CTAS	Tue, Jul 6, 2010	23.87	24.06	23.50	23.73
4562	NASDAQ	CTAS	Fri, Jul 2, 2010	23.97	24.03	23.61	23.66
4561	NASDAQ	CTAS	Thu, Jul 1, 2010	23.97	24.03	23.61	23.97
4560	NASDAQ	CTAS	Wed, Jun 30, 2010	24.17	24.46	23.93	23.97
4559	NASDAQ	CTAS	Tue, Jun 29, 2010	24.74	24.74	24.02	24.22
4558	NASDAQ	CTAS	Mon, Jun 28, 2010	25.01	25.19	24.73	25.03
4557	NASDAQ	CTAS	Fri, Jun 25, 2010	24.92	25.05	24.62	24.92
4556	NASDAQ	CTAS	Thu, Jun 24, 2010	25.10	25.31	24.86	24.93
4555	NASDAQ	CTAS	Wed, Jun 23, 2010	25.29	25.51	25.06	25.23
4554	NASDAQ	CTAS	Tue, Jun 22, 2010	25.88	26.01	25.25	25.31
4553	NASDAQ	CTAS	Mon, Jun 21, 2010	26.40	26.40	25.68	25.78
4552	NASDAQ	CTAS	Fri, Jun 18, 2010	26.04	26.30	25.92	26.10
4551	NASDAQ	CTAS	Thu, Jun 17, 2010	25.94	26.02	25.66	25.99
4550	NASDAQ	CTAS	Wed, Jun 16, 2010	25.87	26.04	25.75	25.91
4549	NASDAQ	CTAS	Tue, Jun 15, 2010	25.36	25.99	25.20	25.98
4548	NASDAQ	CTAS	Mon, Jun 14, 2010	25.51	25.67	25.14	25.19
4547	NASDAQ	CTAS	Fri, Jun 11, 2010	25.07	25.32	24.92	25.30
4546	NASDAQ	CTAS	Thu, Jun 10, 2010	24.98	25.36	24.91	25.35
4545	NASDAQ	CTAS	Wed, Jun 9, 2010	24.87	25.01	24.55	24.62
4544	NASDAQ	CTAS	Tue, Jun 8, 2010	24.60	24.82	24.45	24.77
4543	NASDAQ	CTAS	Mon, Jun 7, 2010	25.00	25.10	24.59	24.61
4542	NASDAQ	CTAS	Fri, Jun 4, 2010	25.63	25.63	24.92	25.01
4541	NASDAQ	CTAS	Thu, Jun 3, 2010	25.81	26.12	25.68	26.10
4540	NASDAQ	CTAS	Wed, Jun 2, 2010	25.43	25.86	25.21	25.86
4539	NASDAQ	CTAS	Tue, Jun 1, 2010	25.83	26.10	25.36	25.37
4538	NASDAQ	CTAS	Fri, May 28, 2010	26.18	26.26	25.71	26.00
4537	NASDAQ	CTAS	Thu, May 27, 2010	25.99	26.25	25.77	26.24
4536	NASDAQ	CTAS	Wed, May 26, 2010	25.63	26.10	25.44	25.57
4535	NASDAQ	CTAS	Tue, May 25, 2010	25.17	25.60	24.89	25.57
4534	NASDAQ	CTAS	Mon, May 24, 2010	25.82	25.90	25.53	25.64
4533	NASDAQ	CTAS	Fri, May 21, 2010	25.18	25.93	25.18	25.93
4532	NASDAQ	CTAS	Thu, May 20, 2010	26.14	26.37	25.48	25.51
4531	NASDAQ	CTAS	Wed, May 19, 2010	26.86	27.03	26.51	26.66
4530	NASDAQ	CTAS	Tue, May 18, 2010	27.16	27.30	26.65	26.77
4529	NASDAQ	CTAS	Mon, May 17, 2010	26.53	27.03	26.24	26.94
4528	NASDAQ	CTAS	Fri, May 14, 2010	26.78	26.87	26.25	26.47
4527	NASDAQ	CTAS	Thu, May 13, 2010	27.05	27.17	26.81	26.90
4526	NASDAQ	CTAS	Wed, May 12, 2010	26.65	27.25	26.47	27.18
4525	NASDAQ	CTAS	Tue, May 11, 2010	26.65	26.97	26.01	26.66
4524	NASDAQ	CTAS	Mon, May 10, 2010	26.21	26.90	26.13	26.90
4523	NASDAQ	CTAS	Fri, May 7, 2010	25.95	26.12	25.41	25.54
4522	NASDAQ	CTAS	Thu, May 6, 2010	26.62	26.80	25.01	26.10
4521	NASDAQ	CTAS	Wed, May 5, 2010	26.84	27.19	26.65	26.70
4520	NASDAQ	CTAS	Tue, May 4, 2010	27.16	27.16	26.53	26.85
4519	NASDAQ	CTAS	Mon, May 3, 2010	27.32	27.53	27.16	27.48
4518	NASDAQ	CTAS	Fri, Apr 30, 2010	27.71	27.80	27.25	27.26
4517	NASDAQ	CTAS	Thu, Apr 29, 2010	27.56	27.77	27.21	27.64
4516	NASDAQ	CTAS	Wed, Apr 28, 2010	27.69	27.75	27.33	27.50
4515	NASDAQ	CTAS	Tue, Apr 27, 2010	28.39	28.45	27.46	27.49
4514	NASDAQ	CTAS	Mon, Apr 26, 2010	28.75	28.75	28.37	28.39
4513	NASDAQ	CTAS	Fri, Apr 23, 2010	28.73	28.79	28.37	28.73
4512	NASDAQ	CTAS	Thu, Apr 22, 2010	28.17	28.70	27.96	28.68
4511	NASDAQ	CTAS	Wed, Apr 21, 2010	28.17	28.35	28.10	28.33
4510	NASDAQ	CTAS	Tue, Apr 20, 2010	28.22	28.30	28.03	28.23
4509	NASDAQ	CTAS	Mon, Apr 19, 2010	27.83	28.03	27.68	27.99
4508	NASDAQ	CTAS	Fri, Apr 16, 2010	28.09	28.26	27.79	27.91
4507	NASDAQ	CTAS	Thu, Apr 15, 2010	28.01	28.21	27.94	28.15
4506	NASDAQ	CTAS	Wed, Apr 14, 2010	27.77	27.97	27.55	27.97
4505	NASDAQ	CTAS	Tue, Apr 13, 2010	27.61	27.86	27.52	27.84
4504	NASDAQ	CTAS	Mon, Apr 12, 2010	27.77	27.95	27.44	27.61
4503	NASDAQ	CTAS	Fri, Apr 9, 2010	27.75	27.78	27.58	27.74
4502	NASDAQ	CTAS	Thu, Apr 8, 2010	27.82	27.83	27.45	27.74
4501	NASDAQ	CTAS	Wed, Apr 7, 2010	27.70	28.06	27.70	27.82
4500	NASDAQ	CTAS	Tue, Apr 6, 2010	28.00	28.27	27.96	28.14
4499	NASDAQ	CTAS	Mon, Apr 5, 2010	28.03	28.37	27.92	28.14
4498	NASDAQ	CTAS	Thu, Apr 1, 2010	28.24	28.39	27.88	28.02
4497	NASDAQ	CTAS	Wed, Mar 31, 2010	28.33	28.40	28.02	28.10
4496	NASDAQ	CTAS	Tue, Mar 30, 2010	28.31	28.50	28.14	28.38
4495	NASDAQ	CTAS	Mon, Mar 29, 2010	27.96	28.41	27.93	28.35
4494	NASDAQ	CTAS	Fri, Mar 26, 2010	28.37	28.44	27.86	27.92
4493	NASDAQ	CTAS	Thu, Mar 25, 2010	28.55	28.58	28.18	28.22
4492	NASDAQ	CTAS	Wed, Mar 24, 2010	28.60	28.67	28.25	28.32
4491	NASDAQ	CTAS	Tue, Mar 23, 2010	28.37	28.62	28.18	28.58
4490	NASDAQ	CTAS	Mon, Mar 22, 2010	27.97	28.54	27.97	28.45
4489	NASDAQ	CTAS	Fri, Mar 19, 2010	27.93	28.23	27.19	28.13
4488	NASDAQ	CTAS	Thu, Mar 18, 2010	27.35	27.90	27.35	27.79
4487	NASDAQ	CTAS	Wed, Mar 17, 2010	27.14	27.56	27.12	27.51
4486	NASDAQ	CTAS	Tue, Mar 16, 2010	26.88	27.16	26.81	27.11
4485	NASDAQ	CTAS	Mon, Mar 15, 2010	26.67	26.80	26.54	26.78
4484	NASDAQ	CTAS	Fri, Mar 12, 2010	26.65	26.67	26.49	26.67
4483	NASDAQ	CTAS	Thu, Mar 11, 2010	26.39	26.68	26.21	26.66
4482	NASDAQ	CTAS	Wed, Mar 10, 2010	26.12	26.54	26.12	26.42
4481	NASDAQ	CTAS	Tue, Mar 9, 2010	25.90	26.21	25.74	26.15
4480	NASDAQ	CTAS	Mon, Mar 8, 2010	25.56	26.04	25.51	26.01
4479	NASDAQ	CTAS	Fri, Mar 5, 2010	25.32	25.61	25.28	25.53
4478	NASDAQ	CTAS	Thu, Mar 4, 2010	25.07	25.36	24.98	25.28
4477	NASDAQ	CTAS	Wed, Mar 3, 2010	24.87	25.18	24.86	25.07
4476	NASDAQ	CTAS	Tue, Mar 2, 2010	25.14	25.21	24.81	24.86
4475	NASDAQ	CTAS	Mon, Mar 1, 2010	24.85	25.09	24.72	25.09
4474	NASDAQ	CTAS	Fri, Feb 26, 2010	24.89	25.03	24.68	24.79
4473	NASDAQ	CTAS	Thu, Feb 25, 2010	24.37	24.92	24.26	24.83
4472	NASDAQ	CTAS	Wed, Feb 24, 2010	24.37	24.67	24.19	24.65
4471	NASDAQ	CTAS	Tue, Feb 23, 2010	24.55	24.68	24.11	24.20
4470	NASDAQ	CTAS	Mon, Feb 22, 2010	24.61	24.69	24.44	24.53
4469	NASDAQ	CTAS	Fri, Feb 19, 2010	24.09	24.53	24.08	24.49
4468	NASDAQ	CTAS	Thu, Feb 18, 2010	23.96	24.16	23.83	24.12
4467	NASDAQ	CTAS	Wed, Feb 17, 2010	23.75	24.02	23.73	23.85
4466	NASDAQ	CTAS	Tue, Feb 16, 2010	23.25	24.28	23.10	23.75
4465	NASDAQ	CTAS	Fri, Feb 12, 2010	24.43	24.65	24.23	24.60
4464	NASDAQ	CTAS	Thu, Feb 11, 2010	24.28	24.70	24.07	24.62
4463	NASDAQ	CTAS	Wed, Feb 10, 2010	24.73	24.75	24.40	24.44
4462	NASDAQ	CTAS	Tue, Feb 9, 2010	24.80	24.93	24.42	24.68
4461	NASDAQ	CTAS	Mon, Feb 8, 2010	24.41	24.65	24.12	24.49
4460	NASDAQ	CTAS	Fri, Feb 5, 2010	24.88	25.04	24.51	24.83
4459	NASDAQ	CTAS	Thu, Feb 4, 2010	25.19	25.29	24.79	24.81
4458	NASDAQ	CTAS	Wed, Feb 3, 2010	25.23	25.37	25.12	25.31
4457	NASDAQ	CTAS	Tue, Feb 2, 2010	25.18	25.49	25.04	25.44
4456	NASDAQ	CTAS	Mon, Feb 1, 2010	25.20	25.33	25.07	25.22
4455	NASDAQ	CTAS	Fri, Jan 29, 2010	25.01	25.37	25.01	25.11
4454	NASDAQ	CTAS	Thu, Jan 28, 2010	25.36	25.38	24.85	24.96
4453	NASDAQ	CTAS	Wed, Jan 27, 2010	24.85	25.23	24.81	25.22
4452	NASDAQ	CTAS	Tue, Jan 26, 2010	25.11	25.23	24.96	25.02
4451	NASDAQ	CTAS	Mon, Jan 25, 2010	25.37	25.37	25.04	25.21
4450	NASDAQ	CTAS	Fri, Jan 22, 2010	25.82	25.99	25.16	25.25
4449	NASDAQ	CTAS	Thu, Jan 21, 2010	26.20	26.34	25.75	25.77
4448	NASDAQ	CTAS	Wed, Jan 20, 2010	26.46	26.47	26.00	26.25
4447	NASDAQ	CTAS	Tue, Jan 19, 2010	26.11	26.66	26.11	26.66
4446	NASDAQ	CTAS	Fri, Jan 15, 2010	26.83	26.87	26.07	26.24
4445	NASDAQ	CTAS	Thu, Jan 14, 2010	26.71	26.87	26.61	26.68
4444	NASDAQ	CTAS	Wed, Jan 13, 2010	26.53	26.91	26.48	26.85
4443	NASDAQ	CTAS	Tue, Jan 12, 2010	26.74	26.84	26.36	26.44
4442	NASDAQ	CTAS	Mon, Jan 11, 2010	26.87	26.93	26.68	26.80
4441	NASDAQ	CTAS	Fri, Jan 8, 2010	26.56	26.92	26.47	26.91
4440	NASDAQ	CTAS	Thu, Jan 7, 2010	26.00	26.65	26.00	26.65
4439	NASDAQ	CTAS	Wed, Jan 6, 2010	26.19	26.47	26.19	26.42
4438	NASDAQ	CTAS	Tue, Jan 5, 2010	26.31	26.37	26.14	26.35
4437	NASDAQ	CTAS	Mon, Jan 4, 2010	26.23	26.53	26.12	26.39
4436	NASDAQ	CTAS	Thu, Dec 31, 2009	26.25	26.27	26.05	26.07
4435	NASDAQ	CTAS	Wed, Dec 30, 2009	26.47	26.47	26.09	26.18
4434	NASDAQ	CTAS	Tue, Dec 29, 2009	26.08	26.40	26.04	26.27
4433	NASDAQ	CTAS	Mon, Dec 28, 2009	26.41	26.43	26.00	26.11
4432	NASDAQ	CTAS	Thu, Dec 24, 2009	26.33	26.52	26.20	26.37
4431	NASDAQ	CTAS	Wed, Dec 23, 2009	26.86	27.13	26.25	26.35
4430	NASDAQ	CTAS	Tue, Dec 22, 2009	29.77	29.88	29.52	29.68
4429	NASDAQ	CTAS	Mon, Dec 21, 2009	29.72	30.00	29.51	29.62
4428	NASDAQ	CTAS	Fri, Dec 18, 2009	28.98	29.54	28.82	29.54
4427	NASDAQ	CTAS	Thu, Dec 17, 2009	29.23	29.23	28.66	28.77
4426	NASDAQ	CTAS	Wed, Dec 16, 2009	29.42	29.65	29.20	29.32
4425	NASDAQ	CTAS	Tue, Dec 15, 2009	29.64	29.64	29.32	29.43
4424	NASDAQ	CTAS	Mon, Dec 14, 2009	29.52	29.72	29.48	29.62
4423	NASDAQ	CTAS	Fri, Dec 11, 2009	29.17	29.41	29.06	29.33
4422	NASDAQ	CTAS	Thu, Dec 10, 2009	28.91	29.22	28.89	28.97
4421	NASDAQ	CTAS	Wed, Dec 9, 2009	28.90	28.91	28.53	28.75
4420	NASDAQ	CTAS	Tue, Dec 8, 2009	29.21	29.21	28.78	29.01
4419	NASDAQ	CTAS	Mon, Dec 7, 2009	29.33	29.58	29.26	29.44
4418	NASDAQ	CTAS	Fri, Dec 4, 2009	29.12	29.73	29.02	29.41
4417	NASDAQ	CTAS	Thu, Dec 3, 2009	28.88	29.05	28.70	28.73
4416	NASDAQ	CTAS	Wed, Dec 2, 2009	28.78	29.10	28.54	28.93
4415	NASDAQ	CTAS	Tue, Dec 1, 2009	28.26	28.75	28.26	28.72
4414	NASDAQ	CTAS	Mon, Nov 30, 2009	28.15	28.35	27.91	28.09
4413	NASDAQ	CTAS	Fri, Nov 27, 2009	28.11	28.57	27.76	28.33
4412	NASDAQ	CTAS	Wed, Nov 25, 2009	28.54	28.76	28.35	28.75
4411	NASDAQ	CTAS	Tue, Nov 24, 2009	28.59	28.59	28.23	28.54
4410	NASDAQ	CTAS	Mon, Nov 23, 2009	28.23	28.70	28.04	28.59
4409	NASDAQ	CTAS	Fri, Nov 20, 2009	28.01	28.29	27.79	27.96
4408	NASDAQ	CTAS	Thu, Nov 19, 2009	27.81	28.46	27.79	28.09
4407	NASDAQ	CTAS	Wed, Nov 18, 2009	28.87	28.89	28.40	28.56
4406	NASDAQ	CTAS	Tue, Nov 17, 2009	28.83	28.96	28.68	28.93
4405	NASDAQ	CTAS	Mon, Nov 16, 2009	29.00	29.17	28.79	28.91
4404	NASDAQ	CTAS	Fri, Nov 13, 2009	28.79	28.99	28.52	28.82
4403	NASDAQ	CTAS	Thu, Nov 12, 2009	27.41	29.08	27.40	28.71
4402	NASDAQ	CTAS	Wed, Nov 11, 2009	29.14	29.21	28.82	29.04
4401	NASDAQ	CTAS	Tue, Nov 10, 2009	29.29	29.48	28.82	28.98
4400	NASDAQ	CTAS	Mon, Nov 9, 2009	28.90	29.32	28.77	29.32
4399	NASDAQ	CTAS	Fri, Nov 6, 2009	28.55	28.90	28.25	28.77
4398	NASDAQ	CTAS	Thu, Nov 5, 2009	28.26	28.73	28.26	28.62
4397	NASDAQ	CTAS	Wed, Nov 4, 2009	28.03	28.47	27.87	28.19
4396	NASDAQ	CTAS	Tue, Nov 3, 2009	27.99	28.17	27.70	28.03
4395	NASDAQ	CTAS	Mon, Nov 2, 2009	27.66	28.07	27.49	28.00
4394	NASDAQ	CTAS	Fri, Oct 30, 2009	28.03	28.26	27.53	27.69
4393	NASDAQ	CTAS	Thu, Oct 29, 2009	28.04	28.24	27.83	28.15
4392	NASDAQ	CTAS	Wed, Oct 28, 2009	28.34	28.43	27.85	27.90
4391	NASDAQ	CTAS	Tue, Oct 27, 2009	28.41	28.63	28.22	28.30
4390	NASDAQ	CTAS	Mon, Oct 26, 2009	28.02	28.75	27.99	28.32
4389	NASDAQ	CTAS	Fri, Oct 23, 2009	28.66	28.66	28.08	28.11
4388	NASDAQ	CTAS	Thu, Oct 22, 2009	28.71	28.91	28.37	28.76
4387	NASDAQ	CTAS	Wed, Oct 21, 2009	29.21	29.45	28.71	28.72
4386	NASDAQ	CTAS	Tue, Oct 20, 2009	29.28	29.65	29.00	29.21
4385	NASDAQ	CTAS	Mon, Oct 19, 2009	29.47	29.69	29.18	29.58
4384	NASDAQ	CTAS	Fri, Oct 16, 2009	29.56	29.56	28.92	29.25
4383	NASDAQ	CTAS	Thu, Oct 15, 2009	29.12	29.49	28.72	29.49
4382	NASDAQ	CTAS	Wed, Oct 14, 2009	29.28	29.44	28.91	29.32
4381	NASDAQ	CTAS	Tue, Oct 13, 2009	29.08	29.33	28.98	29.20
4380	NASDAQ	CTAS	Mon, Oct 12, 2009	29.51	29.62	28.70	29.20
4379	NASDAQ	CTAS	Fri, Oct 9, 2009	29.46	29.68	29.10	29.53
4378	NASDAQ	CTAS	Thu, Oct 8, 2009	29.35	29.71	29.13	29.38
4377	NASDAQ	CTAS	Wed, Oct 7, 2009	29.62	29.62	29.19	29.33
4376	NASDAQ	CTAS	Tue, Oct 6, 2009	29.60	30.01	29.40	29.73
4375	NASDAQ	CTAS	Mon, Oct 5, 2009	29.09	29.54	28.96	29.54
4374	NASDAQ	CTAS	Fri, Oct 2, 2009	28.90	29.23	28.59	29.05
4373	NASDAQ	CTAS	Thu, Oct 1, 2009	30.30	30.43	29.29	29.32
4372	NASDAQ	CTAS	Wed, Sep 30, 2009	30.46	30.67	29.80	30.31
4371	NASDAQ	CTAS	Tue, Sep 29, 2009	30.68	30.80	30.37	30.52
4370	NASDAQ	CTAS	Mon, Sep 28, 2009	30.23	30.85	30.08	30.69
4369	NASDAQ	CTAS	Fri, Sep 25, 2009	30.17	30.44	29.89	30.06
4368	NASDAQ	CTAS	Thu, Sep 24, 2009	29.42	30.28	29.21	30.20
4367	NASDAQ	CTAS	Wed, Sep 23, 2009	29.05	29.50	28.21	28.35
4366	NASDAQ	CTAS	Tue, Sep 22, 2009	29.75	30.00	29.67	29.78
4365	NASDAQ	CTAS	Mon, Sep 21, 2009	29.66	29.84	29.39	29.67
4364	NASDAQ	CTAS	Fri, Sep 18, 2009	29.67	29.94	29.52	29.77
4363	NASDAQ	CTAS	Thu, Sep 17, 2009	29.26	29.66	29.04	29.46
4362	NASDAQ	CTAS	Wed, Sep 16, 2009	28.85	29.28	28.58	29.25
4361	NASDAQ	CTAS	Tue, Sep 15, 2009	28.40	28.93	28.40	28.87
4360	NASDAQ	CTAS	Mon, Sep 14, 2009	28.41	28.88	28.14	28.82
4359	NASDAQ	CTAS	Fri, Sep 11, 2009	28.35	28.43	28.05	28.38
4358	NASDAQ	CTAS	Thu, Sep 10, 2009	28.35	28.41	27.96	28.37
4357	NASDAQ	CTAS	Wed, Sep 9, 2009	27.90	28.25	27.74	28.16
4356	NASDAQ	CTAS	Tue, Sep 8, 2009	27.95	28.01	27.74	27.98
4355	NASDAQ	CTAS	Fri, Sep 4, 2009	27.20	27.75	27.14	27.72
4354	NASDAQ	CTAS	Thu, Sep 3, 2009	26.79	27.27	26.51	27.26
4353	NASDAQ	CTAS	Wed, Sep 2, 2009	26.87	27.05	26.68	26.81
4352	NASDAQ	CTAS	Tue, Sep 1, 2009	26.99	27.60	26.84	27.06
4351	NASDAQ	CTAS	Mon, Aug 31, 2009	27.75	27.89	27.36	27.44
4350	NASDAQ	CTAS	Fri, Aug 28, 2009	28.10	28.30	27.57	27.81
4349	NASDAQ	CTAS	Thu, Aug 27, 2009	27.87	28.06	27.35	28.00
4348	NASDAQ	CTAS	Wed, Aug 26, 2009	27.57	27.99	27.51	27.87
4347	NASDAQ	CTAS	Tue, Aug 25, 2009	27.68	28.02	27.26	27.64
4346	NASDAQ	CTAS	Mon, Aug 24, 2009	27.66	27.74	27.42	27.58
4345	NASDAQ	CTAS	Fri, Aug 21, 2009	27.38	27.86	27.07	27.70
4344	NASDAQ	CTAS	Thu, Aug 20, 2009	26.74	27.19	26.69	27.12
4343	NASDAQ	CTAS	Wed, Aug 19, 2009	26.52	27.07	26.42	27.03
4342	NASDAQ	CTAS	Tue, Aug 18, 2009	26.43	26.74	26.32	26.67
4341	NASDAQ	CTAS	Mon, Aug 17, 2009	26.63	26.78	26.22	26.29
4340	NASDAQ	CTAS	Fri, Aug 14, 2009	27.22	27.31	26.67	26.88
4339	NASDAQ	CTAS	Thu, Aug 13, 2009	27.04	27.35	26.74	27.33
4338	NASDAQ	CTAS	Wed, Aug 12, 2009	26.28	27.01	26.21	26.83
4337	NASDAQ	CTAS	Tue, Aug 11, 2009	26.45	26.72	26.09	26.20
4336	NASDAQ	CTAS	Mon, Aug 10, 2009	26.64	26.84	26.42	26.60
4335	NASDAQ	CTAS	Fri, Aug 7, 2009	26.12	27.12	25.87	26.80
4334	NASDAQ	CTAS	Thu, Aug 6, 2009	25.54	25.87	25.36	25.72
4333	NASDAQ	CTAS	Wed, Aug 5, 2009	25.68	25.71	25.24	25.57
4332	NASDAQ	CTAS	Tue, Aug 4, 2009	25.20	25.68	25.11	25.68
4331	NASDAQ	CTAS	Mon, Aug 3, 2009	25.09	25.37	24.91	25.35
4330	NASDAQ	CTAS	Fri, Jul 31, 2009	25.19	25.36	24.97	25.18
4329	NASDAQ	CTAS	Thu, Jul 30, 2009	25.03	25.33	24.78	25.22
4328	NASDAQ	CTAS	Wed, Jul 29, 2009	24.58	24.74	24.42	24.73
4327	NASDAQ	CTAS	Tue, Jul 28, 2009	24.30	24.71	23.59	24.61
4326	NASDAQ	CTAS	Mon, Jul 27, 2009	24.37	24.54	24.10	24.41
4325	NASDAQ	CTAS	Fri, Jul 24, 2009	24.07	24.47	24.00	24.45
4324	NASDAQ	CTAS	Thu, Jul 23, 2009	23.41	24.26	23.35	24.19
4323	NASDAQ	CTAS	Wed, Jul 22, 2009	23.16	23.67	22.95	23.52
4322	NASDAQ	CTAS	Tue, Jul 21, 2009	22.81	23.31	22.81	23.31
4321	NASDAQ	CTAS	Mon, Jul 20, 2009	22.67	22.82	22.35	22.77
4320	NASDAQ	CTAS	Fri, Jul 17, 2009	22.62	22.63	22.33	22.61
4319	NASDAQ	CTAS	Thu, Jul 16, 2009	22.18	22.67	22.08	22.54
4318	NASDAQ	CTAS	Wed, Jul 15, 2009	22.51	23.28	22.32	23.12
4317	NASDAQ	CTAS	Tue, Jul 14, 2009	22.17	22.35	21.83	22.32
4316	NASDAQ	CTAS	Mon, Jul 13, 2009	21.61	21.92	21.30	21.90
4315	NASDAQ	CTAS	Fri, Jul 10, 2009	21.61	21.87	21.46	21.61
4314	NASDAQ	CTAS	Thu, Jul 9, 2009	21.97	22.04	21.52	21.73
4313	NASDAQ	CTAS	Wed, Jul 8, 2009	22.19	22.19	21.72	21.96
4312	NASDAQ	CTAS	Tue, Jul 7, 2009	22.26	22.31	21.64	21.67
4311	NASDAQ	CTAS	Mon, Jul 6, 2009	22.21	22.44	21.89	22.25
4310	NASDAQ	CTAS	Thu, Jul 2, 2009	22.94	22.94	22.13	22.20
4309	NASDAQ	CTAS	Wed, Jul 1, 2009	23.09	23.40	22.88	23.06
4308	NASDAQ	CTAS	Tue, Jun 30, 2009	22.86	23.14	22.66	22.84
4307	NASDAQ	CTAS	Mon, Jun 29, 2009	22.91	23.13	22.62	22.93
4306	NASDAQ	CTAS	Fri, Jun 26, 2009	22.93	23.04	22.63	22.92
4305	NASDAQ	CTAS	Thu, Jun 25, 2009	22.50	23.12	22.27	23.12
4304	NASDAQ	CTAS	Wed, Jun 24, 2009	22.19	22.66	22.09	22.44
4303	NASDAQ	CTAS	Tue, Jun 23, 2009	22.35	22.49	22.04	22.11
4302	NASDAQ	CTAS	Mon, Jun 22, 2009	22.30	22.52	22.12	22.19
4301	NASDAQ	CTAS	Fri, Jun 19, 2009	22.59	22.59	22.18	22.43
4300	NASDAQ	CTAS	Thu, Jun 18, 2009	22.43	22.46	22.21	22.41
4299	NASDAQ	CTAS	Wed, Jun 17, 2009	22.19	22.58	22.09	22.39
4298	NASDAQ	CTAS	Tue, Jun 16, 2009	22.39	22.65	22.22	22.22
4297	NASDAQ	CTAS	Mon, Jun 15, 2009	22.62	22.71	22.21	22.49
4296	NASDAQ	CTAS	Fri, Jun 12, 2009	22.80	22.96	22.43	22.94
4295	NASDAQ	CTAS	Thu, Jun 11, 2009	22.83	23.17	22.65	22.85
4294	NASDAQ	CTAS	Wed, Jun 10, 2009	23.08	23.18	22.45	22.76
4293	NASDAQ	CTAS	Tue, Jun 9, 2009	22.72	23.09	22.63	22.96
4292	NASDAQ	CTAS	Mon, Jun 8, 2009	22.51	22.90	22.47	22.77
4291	NASDAQ	CTAS	Fri, Jun 5, 2009	22.91	23.14	22.43	22.83
4290	NASDAQ	CTAS	Thu, Jun 4, 2009	22.63	22.91	22.55	22.76
4289	NASDAQ	CTAS	Wed, Jun 3, 2009	23.16	23.36	22.59	22.68
4288	NASDAQ	CTAS	Tue, Jun 2, 2009	23.28	23.58	23.11	23.17
4287	NASDAQ	CTAS	Mon, Jun 1, 2009	23.18	23.82	22.79	23.48
4286	NASDAQ	CTAS	Fri, May 29, 2009	22.51	23.55	22.13	23.29
4285	NASDAQ	CTAS	Thu, May 28, 2009	24.84	24.98	24.16	24.61
4284	NASDAQ	CTAS	Wed, May 27, 2009	25.08	25.26	24.64	24.68
4283	NASDAQ	CTAS	Tue, May 26, 2009	24.25	25.35	24.16	25.19
4282	NASDAQ	CTAS	Fri, May 22, 2009	24.76	24.90	24.38	24.56
4281	NASDAQ	CTAS	Thu, May 21, 2009	25.19	25.20	24.50	24.66
4280	NASDAQ	CTAS	Wed, May 20, 2009	25.27	25.94	25.27	25.35
4279	NASDAQ	CTAS	Tue, May 19, 2009	25.16	25.78	25.14	25.58
4278	NASDAQ	CTAS	Mon, May 18, 2009	25.29	25.60	24.97	25.60
4277	NASDAQ	CTAS	Fri, May 15, 2009	25.13	25.18	24.72	24.94
4276	NASDAQ	CTAS	Thu, May 14, 2009	24.93	25.25	24.87	25.10
4275	NASDAQ	CTAS	Wed, May 13, 2009	25.34	25.79	24.68	24.81
4274	NASDAQ	CTAS	Tue, May 12, 2009	25.82	25.95	25.20	25.45
4273	NASDAQ	CTAS	Mon, May 11, 2009	25.78	26.07	25.60	25.68
4272	NASDAQ	CTAS	Fri, May 8, 2009	25.95	26.21	25.68	26.03
4271	NASDAQ	CTAS	Thu, May 7, 2009	25.95	26.09	25.48	25.67
4270	NASDAQ	CTAS	Wed, May 6, 2009	26.14	26.16	25.40	25.82
4269	NASDAQ	CTAS	Tue, May 5, 2009	25.74	25.95	25.54	25.92
4268	NASDAQ	CTAS	Mon, May 4, 2009	25.84	25.97	25.48	25.82
4267	NASDAQ	CTAS	Fri, May 1, 2009	26.51	26.51	25.44	25.75
4266	NASDAQ	CTAS	Thu, Apr 30, 2009	25.57	26.33	25.47	25.66
4265	NASDAQ	CTAS	Wed, Apr 29, 2009	26.48	26.50	25.67	25.84
4264	NASDAQ	CTAS	Tue, Apr 28, 2009	26.38	26.38	25.72	25.92
4263	NASDAQ	CTAS	Mon, Apr 27, 2009	26.28	26.77	26.05	26.24
4262	NASDAQ	CTAS	Fri, Apr 24, 2009	26.51	27.05	26.29	26.83
4261	NASDAQ	CTAS	Thu, Apr 23, 2009	26.27	26.37	25.53	26.34
4260	NASDAQ	CTAS	Wed, Apr 22, 2009	26.02	26.86	25.61	26.32
4259	NASDAQ	CTAS	Tue, Apr 21, 2009	25.72	26.27	25.57	26.21
4258	NASDAQ	CTAS	Mon, Apr 20, 2009	26.11	26.57	25.56	25.75
4257	NASDAQ	CTAS	Fri, Apr 17, 2009	26.46	26.67	26.04	26.52
4256	NASDAQ	CTAS	Thu, Apr 16, 2009	25.91	26.57	25.60	26.44
4255	NASDAQ	CTAS	Wed, Apr 15, 2009	24.78	25.79	24.77	25.75
4254	NASDAQ	CTAS	Tue, Apr 14, 2009	25.61	25.66	24.85	25.11
4253	NASDAQ	CTAS	Mon, Apr 13, 2009	25.66	25.83	25.35	25.74
4252	NASDAQ	CTAS	Thu, Apr 9, 2009	25.37	25.97	24.91	25.93
4251	NASDAQ	CTAS	Wed, Apr 8, 2009	25.05	25.05	24.51	24.96
4250	NASDAQ	CTAS	Tue, Apr 7, 2009	25.24	25.24	24.56	24.74
4249	NASDAQ	CTAS	Mon, Apr 6, 2009	25.50	25.59	24.83	25.54
4248	NASDAQ	CTAS	Fri, Apr 3, 2009	24.71	25.75	24.71	25.59
4247	NASDAQ	CTAS	Thu, Apr 2, 2009	24.85	25.83	24.65	25.58
4246	NASDAQ	CTAS	Wed, Apr 1, 2009	24.50	24.86	23.95	24.56
4245	NASDAQ	CTAS	Tue, Mar 31, 2009	24.63	25.04	24.32	24.72
4244	NASDAQ	CTAS	Mon, Mar 30, 2009	24.75	24.84	24.13	24.39
4243	NASDAQ	CTAS	Fri, Mar 27, 2009	25.40	25.75	24.82	25.07
4242	NASDAQ	CTAS	Thu, Mar 26, 2009	25.03	25.88	24.80	25.85
4241	NASDAQ	CTAS	Wed, Mar 25, 2009	24.60	25.34	24.03	24.70
4240	NASDAQ	CTAS	Tue, Mar 24, 2009	24.53	25.04	24.31	24.56
4239	NASDAQ	CTAS	Mon, Mar 23, 2009	23.39	24.77	23.15	24.73
4238	NASDAQ	CTAS	Fri, Mar 20, 2009	23.44	23.67	22.32	22.94
4237	NASDAQ	CTAS	Thu, Mar 19, 2009	21.61	24.66	21.50	23.17
4236	NASDAQ	CTAS	Wed, Mar 18, 2009	21.08	22.10	20.88	21.93
4235	NASDAQ	CTAS	Tue, Mar 17, 2009	20.56	21.24	20.47	21.20
4234	NASDAQ	CTAS	Mon, Mar 16, 2009	21.02	21.49	20.53	20.57
4233	NASDAQ	CTAS	Fri, Mar 13, 2009	20.65	20.97	20.33	20.95
4232	NASDAQ	CTAS	Thu, Mar 12, 2009	19.68	20.65	19.48	20.60
4231	NASDAQ	CTAS	Wed, Mar 11, 2009	19.64	19.79	19.33	19.63
4230	NASDAQ	CTAS	Tue, Mar 10, 2009	18.97	19.20	18.39	19.19
4229	NASDAQ	CTAS	Mon, Mar 9, 2009	18.36	18.74	18.10	18.15
4228	NASDAQ	CTAS	Fri, Mar 6, 2009	18.79	18.96	18.09	18.46
4227	NASDAQ	CTAS	Thu, Mar 5, 2009	19.17	19.34	18.57	18.60
4226	NASDAQ	CTAS	Wed, Mar 4, 2009	19.47	19.65	19.19	19.46
4225	NASDAQ	CTAS	Tue, Mar 3, 2009	19.99	20.22	19.26	19.30
4224	NASDAQ	CTAS	Mon, Mar 2, 2009	20.25	20.44	19.64	19.65
4223	NASDAQ	CTAS	Fri, Feb 27, 2009	19.96	20.65	19.80	20.29
4222	NASDAQ	CTAS	Thu, Feb 26, 2009	20.89	20.89	19.96	20.06
4221	NASDAQ	CTAS	Wed, Feb 25, 2009	20.83	21.04	20.38	20.63
4220	NASDAQ	CTAS	Tue, Feb 24, 2009	20.69	21.08	20.42	21.02
4219	NASDAQ	CTAS	Mon, Feb 23, 2009	21.08	22.07	20.71	20.74
4218	NASDAQ	CTAS	Fri, Feb 20, 2009	21.76	22.02	21.24	21.70
4217	NASDAQ	CTAS	Thu, Feb 19, 2009	21.65	22.72	21.65	21.89
4216	NASDAQ	CTAS	Wed, Feb 18, 2009	22.27	22.42	21.88	22.19
4215	NASDAQ	CTAS	Tue, Feb 17, 2009	21.76	22.37	21.64	22.00
4214	NASDAQ	CTAS	Fri, Feb 13, 2009	22.95	23.41	22.87	22.93
4213	NASDAQ	CTAS	Thu, Feb 12, 2009	22.72	23.06	22.30	22.97
4212	NASDAQ	CTAS	Wed, Feb 11, 2009	23.11	23.40	22.77	23.02
4211	NASDAQ	CTAS	Tue, Feb 10, 2009	23.88	24.14	22.72	22.85
4210	NASDAQ	CTAS	Mon, Feb 9, 2009	23.50	24.09	23.40	23.98
4209	NASDAQ	CTAS	Fri, Feb 6, 2009	23.09	23.91	23.01	23.84
4208	NASDAQ	CTAS	Thu, Feb 5, 2009	22.21	23.09	21.51	23.04
4207	NASDAQ	CTAS	Wed, Feb 4, 2009	22.57	22.85	22.22	22.28
4206	NASDAQ	CTAS	Tue, Feb 3, 2009	22.00	22.63	21.85	22.47
4205	NASDAQ	CTAS	Mon, Feb 2, 2009	21.52	22.34	21.52	22.20
4204	NASDAQ	CTAS	Fri, Jan 30, 2009	23.86	23.98	22.61	22.75
4203	NASDAQ	CTAS	Thu, Jan 29, 2009	24.31	24.45	23.55	23.67
4202	NASDAQ	CTAS	Wed, Jan 28, 2009	23.90	24.50	23.79	24.32
4201	NASDAQ	CTAS	Tue, Jan 27, 2009	22.74	23.67	22.74	23.58
4200	NASDAQ	CTAS	Mon, Jan 26, 2009	23.05	23.49	22.96	23.39
4199	NASDAQ	CTAS	Fri, Jan 23, 2009	23.01	23.47	22.71	23.13
4198	NASDAQ	CTAS	Thu, Jan 22, 2009	23.31	23.70	22.97	23.34
4197	NASDAQ	CTAS	Wed, Jan 21, 2009	22.74	23.98	22.74	23.74
4196	NASDAQ	CTAS	Tue, Jan 20, 2009	24.01	24.44	23.44	23.46
4195	NASDAQ	CTAS	Fri, Jan 16, 2009	23.93	24.08	23.48	24.04
4194	NASDAQ	CTAS	Thu, Jan 15, 2009	23.05	23.81	22.53	23.75
4193	NASDAQ	CTAS	Wed, Jan 14, 2009	23.01	23.40	22.39	22.57
4192	NASDAQ	CTAS	Tue, Jan 13, 2009	23.36	23.75	23.09	23.26
4191	NASDAQ	CTAS	Mon, Jan 12, 2009	23.45	23.59	23.18	23.40
4190	NASDAQ	CTAS	Fri, Jan 9, 2009	23.89	23.96	23.27	23.31
4189	NASDAQ	CTAS	Thu, Jan 8, 2009	23.97	24.27	23.68	24.04
4188	NASDAQ	CTAS	Wed, Jan 7, 2009	24.11	24.21	23.66	23.91
4187	NASDAQ	CTAS	Tue, Jan 6, 2009	23.85	24.47	23.83	24.35
4186	NASDAQ	CTAS	Mon, Jan 5, 2009	23.70	23.83	23.25	23.66
4185	NASDAQ	CTAS	Fri, Jan 2, 2009	23.23	23.95	22.84	23.87
4184	NASDAQ	CTAS	Wed, Dec 31, 2008	22.90	23.31	22.76	23.23
4183	NASDAQ	CTAS	Tue, Dec 30, 2008	22.06	22.87	22.02	22.87
4182	NASDAQ	CTAS	Mon, Dec 29, 2008	21.37	22.05	21.37	21.89
4181	NASDAQ	CTAS	Fri, Dec 26, 2008	21.96	22.06	21.69	21.82
4180	NASDAQ	CTAS	Wed, Dec 24, 2008	21.49	21.94	21.35	21.78
4179	NASDAQ	CTAS	Tue, Dec 23, 2008	21.82	21.95	21.28	21.55
4178	NASDAQ	CTAS	Mon, Dec 22, 2008	22.09	22.24	21.00	21.39
4177	NASDAQ	CTAS	Fri, Dec 19, 2008	23.78	25.54	22.22	22.38
4176	NASDAQ	CTAS	Thu, Dec 18, 2008	24.28	26.31	24.28	25.54
4175	NASDAQ	CTAS	Wed, Dec 17, 2008	25.27	25.94	25.02	25.70
4174	NASDAQ	CTAS	Tue, Dec 16, 2008	23.83	25.31	23.83	25.28
4173	NASDAQ	CTAS	Mon, Dec 15, 2008	24.75	24.75	23.75	24.03
4172	NASDAQ	CTAS	Fri, Dec 12, 2008	23.65	25.15	23.65	24.88
4171	NASDAQ	CTAS	Thu, Dec 11, 2008	24.64	24.81	23.91	24.02
4170	NASDAQ	CTAS	Wed, Dec 10, 2008	25.00	25.18	24.51	24.85
4169	NASDAQ	CTAS	Tue, Dec 9, 2008	25.39	25.80	24.80	24.89
4168	NASDAQ	CTAS	Mon, Dec 8, 2008	25.63	25.95	24.99	25.69
4167	NASDAQ	CTAS	Fri, Dec 5, 2008	23.98	24.91	23.08	24.87
4166	NASDAQ	CTAS	Thu, Dec 4, 2008	24.79	24.79	23.70	24.12
4165	NASDAQ	CTAS	Wed, Dec 3, 2008	22.43	24.66	22.37	24.60
4164	NASDAQ	CTAS	Tue, Dec 2, 2008	22.69	23.08	22.02	22.43
4163	NASDAQ	CTAS	Mon, Dec 1, 2008	21.88	23.88	21.88	22.44
4162	NASDAQ	CTAS	Fri, Nov 28, 2008	23.00	24.07	22.95	24.02
4161	NASDAQ	CTAS	Wed, Nov 26, 2008	22.01	23.46	21.71	23.46
4160	NASDAQ	CTAS	Tue, Nov 25, 2008	22.68	22.74	21.55	22.39
4159	NASDAQ	CTAS	Mon, Nov 24, 2008	21.82	22.75	21.45	22.62
4158	NASDAQ	CTAS	Fri, Nov 21, 2008	20.59	21.21	19.51	21.21
4157	NASDAQ	CTAS	Thu, Nov 20, 2008	20.34	21.29	19.80	19.89
4156	NASDAQ	CTAS	Wed, Nov 19, 2008	21.83	21.98	20.33	20.36
4155	NASDAQ	CTAS	Tue, Nov 18, 2008	21.07	21.97	20.85	21.83
4154	NASDAQ	CTAS	Mon, Nov 17, 2008	20.64	21.56	20.62	21.02
4153	NASDAQ	CTAS	Fri, Nov 14, 2008	20.50	22.19	20.50	21.01
4152	NASDAQ	CTAS	Thu, Nov 13, 2008	20.66	22.76	20.49	22.72
4151	NASDAQ	CTAS	Wed, Nov 12, 2008	21.60	22.30	21.31	21.34
4150	NASDAQ	CTAS	Tue, Nov 11, 2008	22.04	22.86	21.74	22.25
4149	NASDAQ	CTAS	Mon, Nov 10, 2008	22.80	23.16	21.99	22.20
4148	NASDAQ	CTAS	Fri, Nov 7, 2008	22.04	22.36	21.82	22.34
4147	NASDAQ	CTAS	Thu, Nov 6, 2008	22.81	23.01	21.66	21.77
4146	NASDAQ	CTAS	Wed, Nov 5, 2008	24.53	24.96	23.11	23.16
4145	NASDAQ	CTAS	Tue, Nov 4, 2008	25.18	25.23	24.00	24.74
4144	NASDAQ	CTAS	Mon, Nov 3, 2008	23.50	24.06	23.41	23.89
4143	NASDAQ	CTAS	Fri, Oct 31, 2008	22.72	23.97	22.49	23.70
4142	NASDAQ	CTAS	Thu, Oct 30, 2008	22.29	23.78	22.28	22.95
4141	NASDAQ	CTAS	Wed, Oct 29, 2008	22.49	23.12	21.85	22.24
4140	NASDAQ	CTAS	Tue, Oct 28, 2008	20.19	21.95	19.93	21.93
4139	NASDAQ	CTAS	Mon, Oct 27, 2008	19.92	20.69	19.67	19.80
4138	NASDAQ	CTAS	Fri, Oct 24, 2008	19.78	20.71	19.73	20.24
4137	NASDAQ	CTAS	Thu, Oct 23, 2008	20.65	21.19	19.80	20.44
4136	NASDAQ	CTAS	Wed, Oct 22, 2008	21.40	21.63	20.21	20.62
4135	NASDAQ	CTAS	Tue, Oct 21, 2008	21.98	22.56	21.65	21.68
4134	NASDAQ	CTAS	Mon, Oct 20, 2008	21.62	22.36	21.22	22.35
4133	NASDAQ	CTAS	Fri, Oct 17, 2008	21.05	25.29	21.01	21.48
4132	NASDAQ	CTAS	Thu, Oct 16, 2008	20.66	21.71	20.00	21.61
4131	NASDAQ	CTAS	Wed, Oct 15, 2008	22.01	22.68	20.88	20.92
4130	NASDAQ	CTAS	Tue, Oct 14, 2008	23.94	24.35	22.10	22.42
4129	NASDAQ	CTAS	Mon, Oct 13, 2008	22.17	23.52	21.36	23.38
4128	NASDAQ	CTAS	Fri, Oct 10, 2008	21.72	22.99	21.02	21.73
4127	NASDAQ	CTAS	Thu, Oct 9, 2008	24.01	24.17	22.00	22.19
4126	NASDAQ	CTAS	Wed, Oct 8, 2008	24.80	25.60	23.92	23.95
4125	NASDAQ	CTAS	Tue, Oct 7, 2008	27.38	27.42	24.81	24.81
4124	NASDAQ	CTAS	Mon, Oct 6, 2008	27.38	27.58	25.87	26.27
4123	NASDAQ	CTAS	Fri, Oct 3, 2008	28.25	28.67	27.15	27.15
4122	NASDAQ	CTAS	Thu, Oct 2, 2008	28.16	28.55	27.84	27.84
4121	NASDAQ	CTAS	Wed, Oct 1, 2008	28.26	28.67	28.11	28.25
4120	NASDAQ	CTAS	Tue, Sep 30, 2008	28.58	28.78	28.01	28.71
4119	NASDAQ	CTAS	Mon, Sep 29, 2008	28.48	29.34	28.12	28.12
4118	NASDAQ	CTAS	Fri, Sep 26, 2008	28.02	29.13	28.00	29.06
4117	NASDAQ	CTAS	Thu, Sep 25, 2008	28.51	28.64	28.12	28.32
4116	NASDAQ	CTAS	Wed, Sep 24, 2008	28.43	28.79	28.08	28.33
4115	NASDAQ	CTAS	Tue, Sep 23, 2008	28.97	29.38	28.50	28.54
4114	NASDAQ	CTAS	Mon, Sep 22, 2008	29.63	30.28	28.93	28.97
4113	NASDAQ	CTAS	Fri, Sep 19, 2008	32.08	32.13	29.72	30.09
4112	NASDAQ	CTAS	Thu, Sep 18, 2008	32.00	32.21	30.49	31.71
4111	NASDAQ	CTAS	Wed, Sep 17, 2008	32.94	32.98	31.16	31.72
4110	NASDAQ	CTAS	Tue, Sep 16, 2008	32.04	33.73	32.01	33.05
4109	NASDAQ	CTAS	Mon, Sep 15, 2008	32.00	33.40	32.00	32.27
4108	NASDAQ	CTAS	Fri, Sep 12, 2008	32.38	33.03	32.00	32.84
4107	NASDAQ	CTAS	Thu, Sep 11, 2008	31.10	32.68	30.82	32.58
4106	NASDAQ	CTAS	Wed, Sep 10, 2008	31.36	31.63	30.74	31.31
4105	NASDAQ	CTAS	Tue, Sep 9, 2008	31.29	31.57	30.94	30.96
4104	NASDAQ	CTAS	Mon, Sep 8, 2008	30.92	31.37	30.20	31.17
4103	NASDAQ	CTAS	Fri, Sep 5, 2008	30.60	30.86	30.19	30.56
4102	NASDAQ	CTAS	Thu, Sep 4, 2008	30.48	31.57	30.47	30.71
4101	NASDAQ	CTAS	Wed, Sep 3, 2008	31.13	31.60	30.91	31.25
4100	NASDAQ	CTAS	Tue, Sep 2, 2008	31.59	31.94	31.02	31.11
4099	NASDAQ	CTAS	Fri, Aug 29, 2008	31.26	31.39	30.76	30.80
4098	NASDAQ	CTAS	Thu, Aug 28, 2008	30.94	31.55	30.73	31.38
4097	NASDAQ	CTAS	Wed, Aug 27, 2008	30.60	31.00	30.60	30.81
4096	NASDAQ	CTAS	Tue, Aug 26, 2008	30.29	30.64	30.15	30.52
4095	NASDAQ	CTAS	Mon, Aug 25, 2008	30.35	31.25	30.25	30.36
4094	NASDAQ	CTAS	Fri, Aug 22, 2008	30.46	31.09	30.01	31.06
4093	NASDAQ	CTAS	Thu, Aug 21, 2008	29.01	30.71	29.01	30.34
4092	NASDAQ	CTAS	Wed, Aug 20, 2008	30.58	30.95	30.25	30.66
4091	NASDAQ	CTAS	Tue, Aug 19, 2008	30.77	31.21	30.23	30.36
4090	NASDAQ	CTAS	Mon, Aug 18, 2008	31.33	31.49	30.76	30.88
4089	NASDAQ	CTAS	Fri, Aug 15, 2008	31.23	31.40	30.59	31.19
4088	NASDAQ	CTAS	Thu, Aug 14, 2008	30.07	31.40	30.07	31.06
4087	NASDAQ	CTAS	Wed, Aug 13, 2008	30.15	30.75	29.99	30.47
4086	NASDAQ	CTAS	Tue, Aug 12, 2008	30.70	31.01	30.12	30.27
4085	NASDAQ	CTAS	Mon, Aug 11, 2008	30.57	31.36	30.35	30.77
4084	NASDAQ	CTAS	Fri, Aug 8, 2008	29.40	30.65	29.25	30.57
4083	NASDAQ	CTAS	Thu, Aug 7, 2008	29.28	29.85	29.00	29.48
4082	NASDAQ	CTAS	Wed, Aug 6, 2008	29.51	29.54	28.99	29.32
4081	NASDAQ	CTAS	Tue, Aug 5, 2008	29.10	29.65	28.77	29.52
4080	NASDAQ	CTAS	Mon, Aug 4, 2008	30.00	28.81	28.26	28.60
4079	NASDAQ	CTAS	Fri, Aug 1, 2008	28.63	28.94	28.03	28.75
4078	NASDAQ	CTAS	Thu, Jul 31, 2008	28.72	29.04	28.43	28.44
4077	NASDAQ	CTAS	Wed, Jul 30, 2008	28.67	29.10	28.00	28.78
4076	NASDAQ	CTAS	Tue, Jul 29, 2008	28.28	28.82	28.08	28.74
4075	NASDAQ	CTAS	Mon, Jul 28, 2008	28.40	28.71	27.96	28.06
4074	NASDAQ	CTAS	Fri, Jul 25, 2008	28.73	29.47	28.36	28.56
4073	NASDAQ	CTAS	Thu, Jul 24, 2008	28.90	29.16	28.41	28.59
4072	NASDAQ	CTAS	Wed, Jul 23, 2008	27.91	29.42	27.91	29.20
4071	NASDAQ	CTAS	Tue, Jul 22, 2008	27.72	28.80	27.70	28.80
4070	NASDAQ	CTAS	Mon, Jul 21, 2008	28.42	28.68	27.73	27.88
4069	NASDAQ	CTAS	Fri, Jul 18, 2008	26.83	28.04	26.79	27.85
4068	NASDAQ	CTAS	Thu, Jul 17, 2008	26.00	27.41	26.00	27.30
4067	NASDAQ	CTAS	Wed, Jul 16, 2008	26.73	27.46	26.06	26.77
4066	NASDAQ	CTAS	Tue, Jul 15, 2008	25.30	25.91	25.16	25.55
4065	NASDAQ	CTAS	Mon, Jul 14, 2008	25.53	26.67	25.15	25.44
4064	NASDAQ	CTAS	Fri, Jul 11, 2008	25.98	26.45	25.34	25.73
4063	NASDAQ	CTAS	Thu, Jul 10, 2008	26.10	26.81	26.00	26.50
4062	NASDAQ	CTAS	Wed, Jul 9, 2008	26.50	26.84	26.16	26.16
4061	NASDAQ	CTAS	Tue, Jul 8, 2008	26.23	26.68	26.05	26.58
4060	NASDAQ	CTAS	Mon, Jul 7, 2008	26.49	26.89	25.75	26.16
4059	NASDAQ	CTAS	Thu, Jul 3, 2008	27.04	27.04	26.16	26.38
4058	NASDAQ	CTAS	Wed, Jul 2, 2008	27.11	27.43	26.16	26.17
4057	NASDAQ	CTAS	Tue, Jul 1, 2008	26.40	27.39	26.36	27.13
4056	NASDAQ	CTAS	Mon, Jun 30, 2008	26.05	26.74	25.64	26.51
4055	NASDAQ	CTAS	Fri, Jun 27, 2008	25.72	26.48	25.72	26.12
4054	NASDAQ	CTAS	Thu, Jun 26, 2008	25.71	26.17	25.71	25.75
4053	NASDAQ	CTAS	Wed, Jun 25, 2008	26.06	26.50	25.84	26.24
4052	NASDAQ	CTAS	Tue, Jun 24, 2008	26.00	26.37	25.70	26.07
4051	NASDAQ	CTAS	Mon, Jun 23, 2008	26.87	26.87	26.14	26.19
4050	NASDAQ	CTAS	Fri, Jun 20, 2008	26.82	26.87	26.12	26.38
4049	NASDAQ	CTAS	Thu, Jun 19, 2008	26.90	27.29	26.40	27.15
4048	NASDAQ	CTAS	Wed, Jun 18, 2008	27.64	27.87	27.11	27.25
4047	NASDAQ	CTAS	Tue, Jun 17, 2008	28.25	28.30	27.80	27.85
4046	NASDAQ	CTAS	Mon, Jun 16, 2008	28.14	28.52	28.04	28.30
4045	NASDAQ	CTAS	Fri, Jun 13, 2008	27.92	28.47	27.89	28.44
4044	NASDAQ	CTAS	Thu, Jun 12, 2008	27.44	28.21	27.44	27.63
4043	NASDAQ	CTAS	Wed, Jun 11, 2008	28.11	28.11	27.36	27.36
4042	NASDAQ	CTAS	Tue, Jun 10, 2008	27.90	28.51	27.76	28.21
4041	NASDAQ	CTAS	Mon, Jun 9, 2008	28.33	28.46	27.71	28.04
4040	NASDAQ	CTAS	Fri, Jun 6, 2008	28.31	29.28	28.12	28.12
4039	NASDAQ	CTAS	Thu, Jun 5, 2008	29.25	29.64	29.02	29.48
4038	NASDAQ	CTAS	Wed, Jun 4, 2008	28.43	29.63	28.41	29.29
4037	NASDAQ	CTAS	Tue, Jun 3, 2008	29.02	29.14	28.39	28.64
4036	NASDAQ	CTAS	Mon, Jun 2, 2008	29.51	29.55	28.47	28.74
4035	NASDAQ	CTAS	Fri, May 30, 2008	29.64	29.84	29.04	29.52
4034	NASDAQ	CTAS	Thu, May 29, 2008	29.14	29.91	29.14	29.64
4033	NASDAQ	CTAS	Wed, May 28, 2008	29.39	29.50	28.91	29.18
4032	NASDAQ	CTAS	Tue, May 27, 2008	28.87	29.38	28.61	29.38
4031	NASDAQ	CTAS	Fri, May 23, 2008	28.87	28.95	28.44	28.58
4030	NASDAQ	CTAS	Thu, May 22, 2008	29.06	29.54	28.80	29.10
4029	NASDAQ	CTAS	Wed, May 21, 2008	29.88	30.00	28.92	28.99
4028	NASDAQ	CTAS	Tue, May 20, 2008	30.19	30.19	29.64	29.78
4027	NASDAQ	CTAS	Mon, May 19, 2008	30.28	30.53	29.89	29.95
4026	NASDAQ	CTAS	Fri, May 16, 2008	30.83	30.83	30.01	30.29
4025	NASDAQ	CTAS	Thu, May 15, 2008	30.27	30.76	29.87	30.67
4024	NASDAQ	CTAS	Wed, May 14, 2008	30.42	30.73	30.09	30.39
4023	NASDAQ	CTAS	Tue, May 13, 2008	30.24	30.30	29.64	30.15
4022	NASDAQ	CTAS	Mon, May 12, 2008	29.97	30.20	29.67	30.19
4021	NASDAQ	CTAS	Fri, May 9, 2008	29.41	29.95	29.26	29.86
4020	NASDAQ	CTAS	Thu, May 8, 2008	29.91	30.08	29.59	29.71
4019	NASDAQ	CTAS	Wed, May 7, 2008	30.85	30.90	29.58	29.72
4018	NASDAQ	CTAS	Tue, May 6, 2008	30.02	30.98	30.02	30.93
4017	NASDAQ	CTAS	Mon, May 5, 2008	31.00	31.22	30.25	30.32
4016	NASDAQ	CTAS	Fri, May 2, 2008	30.57	31.73	30.57	31.01
4015	NASDAQ	CTAS	Thu, May 1, 2008	29.58	30.19	29.28	30.14
4014	NASDAQ	CTAS	Wed, Apr 30, 2008	29.74	30.40	29.50	29.61
4013	NASDAQ	CTAS	Tue, Apr 29, 2008	29.35	29.67	29.17	29.60
4012	NASDAQ	CTAS	Mon, Apr 28, 2008	29.76	29.84	29.16	29.51
4011	NASDAQ	CTAS	Fri, Apr 25, 2008	29.35	29.84	28.76	29.65
4010	NASDAQ	CTAS	Thu, Apr 24, 2008	29.02	29.55	28.56	29.39
4009	NASDAQ	CTAS	Wed, Apr 23, 2008	29.07	29.19	28.67	29.05
4008	NASDAQ	CTAS	Tue, Apr 22, 2008	28.87	29.04	28.56	28.87
4007	NASDAQ	CTAS	Mon, Apr 21, 2008	29.50	29.50	28.83	29.09
4006	NASDAQ	CTAS	Fri, Apr 18, 2008	29.39	29.87	29.25	29.59
4005	NASDAQ	CTAS	Thu, Apr 17, 2008	28.93	29.04	28.55	28.87
4004	NASDAQ	CTAS	Wed, Apr 16, 2008	28.49	28.98	28.16	28.87
4003	NASDAQ	CTAS	Tue, Apr 15, 2008	28.19	28.37	27.96	28.27
4002	NASDAQ	CTAS	Mon, Apr 14, 2008	27.80	28.44	27.80	28.14
4001	NASDAQ	CTAS	Fri, Apr 11, 2008	27.50	28.11	27.34	27.92
4000	NASDAQ	CTAS	Thu, Apr 10, 2008	29.83	29.83	29.00	29.24
3999	NASDAQ	CTAS	Wed, Apr 9, 2008	29.54	30.14	29.03	29.12
3998	NASDAQ	CTAS	Tue, Apr 8, 2008	29.63	29.82	29.42	29.60
3997	NASDAQ	CTAS	Mon, Apr 7, 2008	29.33	30.22	29.33	29.80
3996	NASDAQ	CTAS	Fri, Apr 4, 2008	29.92	30.19	29.74	29.98
3995	NASDAQ	CTAS	Thu, Apr 3, 2008	29.96	30.29	29.60	29.88
3994	NASDAQ	CTAS	Wed, Apr 2, 2008	29.70	30.34	29.56	29.99
3993	NASDAQ	CTAS	Tue, Apr 1, 2008	28.98	29.81	28.62	29.63
3992	NASDAQ	CTAS	Mon, Mar 31, 2008	28.00	28.85	27.63	28.54
3991	NASDAQ	CTAS	Fri, Mar 28, 2008	28.51	28.59	27.79	27.85
3990	NASDAQ	CTAS	Thu, Mar 27, 2008	29.47	29.47	28.23	28.25
3989	NASDAQ	CTAS	Wed, Mar 26, 2008	29.00	29.19	28.54	28.82
3988	NASDAQ	CTAS	Tue, Mar 25, 2008	29.29	29.29	28.82	29.20
3987	NASDAQ	CTAS	Mon, Mar 24, 2008	28.78	29.29	28.78	29.23
3986	NASDAQ	CTAS	Thu, Mar 20, 2008	28.94	29.15	28.47	28.83
3985	NASDAQ	CTAS	Wed, Mar 19, 2008	29.15	29.70	28.64	28.73
3984	NASDAQ	CTAS	Tue, Mar 18, 2008	28.30	28.59	27.82	28.53
3983	NASDAQ	CTAS	Mon, Mar 17, 2008	27.41	28.45	27.41	27.99
3982	NASDAQ	CTAS	Fri, Mar 14, 2008	28.18	29.19	27.89	28.10
3981	NASDAQ	CTAS	Thu, Mar 13, 2008	28.36	29.10	28.24	28.95
3980	NASDAQ	CTAS	Wed, Mar 12, 2008	29.10	29.33	28.76	28.81
3979	NASDAQ	CTAS	Tue, Mar 11, 2008	28.29	28.94	27.80	28.94
3978	NASDAQ	CTAS	Mon, Mar 10, 2008	28.18	28.36	27.73	27.74
3977	NASDAQ	CTAS	Fri, Mar 7, 2008	28.18	28.82	27.92	28.25
3976	NASDAQ	CTAS	Thu, Mar 6, 2008	28.69	29.40	28.56	28.56
3975	NASDAQ	CTAS	Wed, Mar 5, 2008	29.45	29.69	29.04	29.32
3974	NASDAQ	CTAS	Tue, Mar 4, 2008	28.86	29.29	28.74	29.25
3973	NASDAQ	CTAS	Mon, Mar 3, 2008	28.79	29.50	28.75	28.99
3972	NASDAQ	CTAS	Fri, Feb 29, 2008	29.57	29.84	28.70	28.78
3971	NASDAQ	CTAS	Thu, Feb 28, 2008	29.68	30.20	29.62	30.03
3970	NASDAQ	CTAS	Wed, Feb 27, 2008	30.31	30.47	29.83	29.92
3969	NASDAQ	CTAS	Tue, Feb 26, 2008	29.89	30.90	29.89	30.46
3968	NASDAQ	CTAS	Mon, Feb 25, 2008	29.77	30.08	29.38	30.03
3967	NASDAQ	CTAS	Fri, Feb 22, 2008	29.41	29.83	29.12	29.80
3966	NASDAQ	CTAS	Thu, Feb 21, 2008	29.75	30.16	29.19	29.23
3965	NASDAQ	CTAS	Wed, Feb 20, 2008	29.31	30.08	29.27	30.00
3964	NASDAQ	CTAS	Tue, Feb 19, 2008	30.27	30.46	29.16	29.47
3963	NASDAQ	CTAS	Fri, Feb 15, 2008	29.85	30.03	29.64	29.78
3962	NASDAQ	CTAS	Thu, Feb 14, 2008	30.97	31.00	29.93	30.00
3961	NASDAQ	CTAS	Wed, Feb 13, 2008	30.50	31.11	30.41	31.08
3960	NASDAQ	CTAS	Tue, Feb 12, 2008	30.44	30.49	29.95	30.18
3959	NASDAQ	CTAS	Mon, Feb 11, 2008	30.54	30.54	30.02	30.20
3958	NASDAQ	CTAS	Fri, Feb 8, 2008	30.51	30.80	30.03	30.43
3957	NASDAQ	CTAS	Thu, Feb 7, 2008	30.96	31.21	30.27	30.59
3956	NASDAQ	CTAS	Wed, Feb 6, 2008	31.48	31.71	30.96	31.00
3955	NASDAQ	CTAS	Tue, Feb 5, 2008	31.51	31.81	31.04	31.11
3954	NASDAQ	CTAS	Mon, Feb 4, 2008	33.12	33.12	31.85	32.07
3953	NASDAQ	CTAS	Fri, Feb 1, 2008	33.05	33.89	32.95	33.35
3952	NASDAQ	CTAS	Thu, Jan 31, 2008	31.71	33.07	31.61	32.82
3951	NASDAQ	CTAS	Wed, Jan 30, 2008	31.70	32.48	31.64	31.97
3950	NASDAQ	CTAS	Tue, Jan 29, 2008	31.92	32.00	31.09	31.89
3949	NASDAQ	CTAS	Mon, Jan 28, 2008	31.07	31.87	30.87	31.82
3948	NASDAQ	CTAS	Fri, Jan 25, 2008	31.85	31.85	30.77	30.95
3947	NASDAQ	CTAS	Thu, Jan 24, 2008	31.60	32.49	30.86	31.47
3946	NASDAQ	CTAS	Wed, Jan 23, 2008	30.19	32.53	30.19	32.49
3945	NASDAQ	CTAS	Tue, Jan 22, 2008	30.40	31.57	30.40	30.90
3944	NASDAQ	CTAS	Fri, Jan 18, 2008	31.26	32.55	30.39	31.63
3943	NASDAQ	CTAS	Thu, Jan 17, 2008	32.37	32.52	31.30	31.42
3942	NASDAQ	CTAS	Wed, Jan 16, 2008	31.99	33.15	31.70	32.49
3941	NASDAQ	CTAS	Tue, Jan 15, 2008	31.43	31.77	31.20	31.42
3940	NASDAQ	CTAS	Mon, Jan 14, 2008	31.82	32.00	31.57	31.95
3939	NASDAQ	CTAS	Fri, Jan 11, 2008	31.60	31.97	31.41	31.50
3938	NASDAQ	CTAS	Thu, Jan 10, 2008	31.90	32.24	31.44	31.93
3937	NASDAQ	CTAS	Wed, Jan 9, 2008	31.11	32.27	31.10	32.24
3936	NASDAQ	CTAS	Tue, Jan 8, 2008	32.54	32.59	31.10	31.10
3935	NASDAQ	CTAS	Mon, Jan 7, 2008	31.62	32.87	31.62	32.47
3934	NASDAQ	CTAS	Fri, Jan 4, 2008	32.65	32.74	31.61	31.61
3933	NASDAQ	CTAS	Thu, Jan 3, 2008	32.61	33.15	32.51	32.97
3932	NASDAQ	CTAS	Wed, Jan 2, 2008	33.49	33.62	32.26	32.35
3931	NASDAQ	CTAS	Mon, Dec 31, 2007	34.26	34.26	33.61	33.62
3930	NASDAQ	CTAS	Fri, Dec 28, 2007	34.31	34.47	33.96	34.18
3929	NASDAQ	CTAS	Thu, Dec 27, 2007	34.10	34.45	34.10	34.20
3928	NASDAQ	CTAS	Wed, Dec 26, 2007	34.08	34.32	33.85	34.28
3927	NASDAQ	CTAS	Mon, Dec 24, 2007	34.40	34.59	33.88	34.38
3926	NASDAQ	CTAS	Fri, Dec 21, 2007	33.81	34.49	33.52	34.47
3925	NASDAQ	CTAS	Thu, Dec 20, 2007	33.51	33.61	32.40	33.49
3924	NASDAQ	CTAS	Wed, Dec 19, 2007	33.15	33.15	31.67	31.81
3923	NASDAQ	CTAS	Tue, Dec 18, 2007	32.89	33.21	32.56	33.01
3922	NASDAQ	CTAS	Mon, Dec 17, 2007	33.58	33.73	32.69	32.73
3921	NASDAQ	CTAS	Fri, Dec 14, 2007	34.98	34.98	33.58	33.59
3920	NASDAQ	CTAS	Thu, Dec 13, 2007	33.77	34.10	33.73	34.02
3919	NASDAQ	CTAS	Wed, Dec 12, 2007	33.84	34.31	33.53	33.99
3918	NASDAQ	CTAS	Tue, Dec 11, 2007	34.61	34.89	33.40	33.43
3917	NASDAQ	CTAS	Mon, Dec 10, 2007	34.73	35.04	34.60	34.71
3916	NASDAQ	CTAS	Fri, Dec 7, 2007	34.78	35.61	34.50	34.75
3915	NASDAQ	CTAS	Thu, Dec 6, 2007	32.70	33.48	32.55	33.44
3914	NASDAQ	CTAS	Wed, Dec 5, 2007	32.02	33.09	31.44	32.95
3913	NASDAQ	CTAS	Tue, Dec 4, 2007	31.31	31.66	31.14	31.58
3912	NASDAQ	CTAS	Mon, Dec 3, 2007	31.79	32.17	31.50	31.56
3911	NASDAQ	CTAS	Fri, Nov 30, 2007	32.13	32.65	31.96	31.99
3910	NASDAQ	CTAS	Thu, Nov 29, 2007	32.36	32.45	31.95	32.06
3909	NASDAQ	CTAS	Wed, Nov 28, 2007	32.73	32.95	32.12	32.41
3908	NASDAQ	CTAS	Tue, Nov 27, 2007	32.09	32.66	31.82	32.33
3907	NASDAQ	CTAS	Mon, Nov 26, 2007	32.61	32.91	31.78	31.79
3906	NASDAQ	CTAS	Fri, Nov 23, 2007	32.37	32.82	32.17	32.71
3905	NASDAQ	CTAS	Wed, Nov 21, 2007	32.48	32.94	32.15	32.21
3904	NASDAQ	CTAS	Tue, Nov 20, 2007	32.25	32.58	31.88	32.39
3903	NASDAQ	CTAS	Mon, Nov 19, 2007	32.75	32.85	32.04	32.11
3902	NASDAQ	CTAS	Fri, Nov 16, 2007	33.21	33.22	32.65	32.98
3901	NASDAQ	CTAS	Thu, Nov 15, 2007	33.01	33.40	32.95	32.98
3900	NASDAQ	CTAS	Wed, Nov 14, 2007	33.70	33.70	32.94	33.06
3899	NASDAQ	CTAS	Tue, Nov 13, 2007	33.77	33.98	33.13	33.93
3898	NASDAQ	CTAS	Mon, Nov 12, 2007	33.89	34.29	33.45	33.47
3897	NASDAQ	CTAS	Fri, Nov 9, 2007	33.71	34.32	33.50	33.51
3896	NASDAQ	CTAS	Thu, Nov 8, 2007	33.61	34.51	33.47	34.22
3895	NASDAQ	CTAS	Wed, Nov 7, 2007	34.63	34.65	33.73	33.73
3894	NASDAQ	CTAS	Tue, Nov 6, 2007	34.84	35.07	34.38	34.98
3893	NASDAQ	CTAS	Mon, Nov 5, 2007	35.04	35.34	34.56	34.80
3892	NASDAQ	CTAS	Fri, Nov 2, 2007	35.75	35.75	35.20	35.63
3891	NASDAQ	CTAS	Thu, Nov 1, 2007	36.49	36.75	35.50	35.54
3890	NASDAQ	CTAS	Wed, Oct 31, 2007	36.25	36.65	35.82	36.59
3889	NASDAQ	CTAS	Tue, Oct 30, 2007	36.21	36.42	36.04	36.24
3888	NASDAQ	CTAS	Mon, Oct 29, 2007	36.59	36.70	35.99	36.45
3887	NASDAQ	CTAS	Fri, Oct 26, 2007	36.44	36.56	35.79	36.53
3886	NASDAQ	CTAS	Thu, Oct 25, 2007	35.94	36.56	35.22	35.95
3885	NASDAQ	CTAS	Wed, Oct 24, 2007	35.72	36.03	35.00	35.32
3884	NASDAQ	CTAS	Tue, Oct 23, 2007	36.01	36.16	35.52	35.95
3883	NASDAQ	CTAS	Mon, Oct 22, 2007	36.18	36.59	35.69	36.45
3882	NASDAQ	CTAS	Fri, Oct 19, 2007	37.37	37.60	36.17	36.18
3881	NASDAQ	CTAS	Thu, Oct 18, 2007	36.97	37.42	36.89	37.30
3880	NASDAQ	CTAS	Wed, Oct 17, 2007	37.28	37.39	36.56	37.05
3879	NASDAQ	CTAS	Tue, Oct 16, 2007	36.98	37.35	36.93	36.98
3878	NASDAQ	CTAS	Mon, Oct 15, 2007	37.02	37.37	36.69	37.02
3877	NASDAQ	CTAS	Fri, Oct 12, 2007	36.98	37.08	36.74	37.06
3876	NASDAQ	CTAS	Thu, Oct 11, 2007	37.08	37.21	36.72	36.75
3875	NASDAQ	CTAS	Wed, Oct 10, 2007	36.93	37.32	36.93	37.00
3874	NASDAQ	CTAS	Tue, Oct 9, 2007	36.96	37.20	36.95	37.08
3873	NASDAQ	CTAS	Mon, Oct 8, 2007	37.25	37.47	36.97	37.04
3872	NASDAQ	CTAS	Fri, Oct 5, 2007	37.09	37.47	36.95	37.35
3871	NASDAQ	CTAS	Thu, Oct 4, 2007	37.20	37.33	37.01	37.06
3870	NASDAQ	CTAS	Wed, Oct 3, 2007	37.50	37.80	37.24	37.24
3869	NASDAQ	CTAS	Tue, Oct 2, 2007	37.91	38.28	37.59	37.72
3868	NASDAQ	CTAS	Mon, Oct 1, 2007	37.27	38.41	37.06	38.00
3867	NASDAQ	CTAS	Fri, Sep 28, 2007	37.50	37.68	36.90	37.10
3866	NASDAQ	CTAS	Thu, Sep 27, 2007	37.45	37.48	37.02	37.47
3865	NASDAQ	CTAS	Wed, Sep 26, 2007	37.24	37.30	36.38	37.24
3864	NASDAQ	CTAS	Tue, Sep 25, 2007	36.28	37.00	36.25	36.97
3863	NASDAQ	CTAS	Mon, Sep 24, 2007	37.13	37.22	36.36	36.43
3862	NASDAQ	CTAS	Fri, Sep 21, 2007	36.84	37.53	36.65	37.15
3861	NASDAQ	CTAS	Thu, Sep 20, 2007	36.81	36.84	36.51	36.66
3860	NASDAQ	CTAS	Wed, Sep 19, 2007	36.41	36.98	36.35	36.84
3859	NASDAQ	CTAS	Tue, Sep 18, 2007	35.85	36.69	35.67	36.34
3858	NASDAQ	CTAS	Mon, Sep 17, 2007	36.15	36.36	35.54	35.69
3857	NASDAQ	CTAS	Fri, Sep 14, 2007	35.87	36.43	35.78	36.37
3856	NASDAQ	CTAS	Thu, Sep 13, 2007	36.51	36.53	35.90	36.05
3855	NASDAQ	CTAS	Wed, Sep 12, 2007	36.18	36.40	36.06	36.14
3854	NASDAQ	CTAS	Tue, Sep 11, 2007	35.99	36.45	35.73	36.40
3853	NASDAQ	CTAS	Mon, Sep 10, 2007	35.87	36.22	35.60	35.74
3852	NASDAQ	CTAS	Fri, Sep 7, 2007	35.94	36.41	35.55	35.65
3851	NASDAQ	CTAS	Thu, Sep 6, 2007	36.34	36.58	36.22	36.46
3850	NASDAQ	CTAS	Wed, Sep 5, 2007	36.30	36.51	36.00	36.13
3849	NASDAQ	CTAS	Tue, Sep 4, 2007	36.69	36.70	36.29	36.53
3848	NASDAQ	CTAS	Fri, Aug 31, 2007	36.60	36.76	36.33	36.65
3847	NASDAQ	CTAS	Thu, Aug 30, 2007	35.51	36.51	35.51	36.30
3846	NASDAQ	CTAS	Wed, Aug 29, 2007	35.53	35.95	35.11	35.93
3845	NASDAQ	CTAS	Tue, Aug 28, 2007	35.41	35.75	35.35	35.37
3844	NASDAQ	CTAS	Mon, Aug 27, 2007	35.50	35.91	35.50	35.58
3843	NASDAQ	CTAS	Fri, Aug 24, 2007	35.35	35.74	35.19	35.74
3842	NASDAQ	CTAS	Thu, Aug 23, 2007	35.84	35.93	35.23	35.37
3841	NASDAQ	CTAS	Wed, Aug 22, 2007	35.56	35.93	34.96	35.78
3840	NASDAQ	CTAS	Tue, Aug 21, 2007	35.08	35.61	35.00	35.38
3839	NASDAQ	CTAS	Mon, Aug 20, 2007	35.33	35.64	34.70	35.37
3838	NASDAQ	CTAS	Fri, Aug 17, 2007	35.74	36.71	34.87	35.37
3837	NASDAQ	CTAS	Thu, Aug 16, 2007	35.81	36.34	34.91	35.61
3836	NASDAQ	CTAS	Wed, Aug 15, 2007	36.61	36.98	36.03	36.10
3835	NASDAQ	CTAS	Tue, Aug 14, 2007	37.34	37.76	36.54	36.54
3834	NASDAQ	CTAS	Mon, Aug 13, 2007	37.11	37.68	36.31	37.10
3833	NASDAQ	CTAS	Fri, Aug 10, 2007	37.05	37.85	36.58	37.61
3832	NASDAQ	CTAS	Thu, Aug 9, 2007	38.37	38.37	37.46	37.67
3831	NASDAQ	CTAS	Wed, Aug 8, 2007	37.90	38.82	37.69	38.41
3830	NASDAQ	CTAS	Tue, Aug 7, 2007	37.13	38.07	37.01	37.89
3829	NASDAQ	CTAS	Mon, Aug 6, 2007	36.32	37.42	36.10	37.41
3828	NASDAQ	CTAS	Fri, Aug 3, 2007	36.60	36.89	35.98	36.03
3827	NASDAQ	CTAS	Thu, Aug 2, 2007	36.77	37.04	36.29	36.79
3826	NASDAQ	CTAS	Wed, Aug 1, 2007	36.54	36.77	36.07	36.70
3825	NASDAQ	CTAS	Tue, Jul 31, 2007	36.95	37.28	36.56	36.56
3824	NASDAQ	CTAS	Mon, Jul 30, 2007	36.84	37.04	36.58	36.67
3823	NASDAQ	CTAS	Fri, Jul 27, 2007	37.51	37.91	36.90	36.90
3822	NASDAQ	CTAS	Thu, Jul 26, 2007	37.79	37.85	36.75	37.30
3821	NASDAQ	CTAS	Wed, Jul 25, 2007	38.14	38.45	37.95	38.16
3820	NASDAQ	CTAS	Tue, Jul 24, 2007	38.59	39.35	37.97	38.19
3819	NASDAQ	CTAS	Mon, Jul 23, 2007	38.73	39.28	38.52	38.74
3818	NASDAQ	CTAS	Fri, Jul 20, 2007	38.50	38.80	38.11	38.52
3817	NASDAQ	CTAS	Thu, Jul 19, 2007	39.64	40.52	38.26	38.35
3816	NASDAQ	CTAS	Wed, Jul 18, 2007	40.65	40.92	40.33	40.54
3815	NASDAQ	CTAS	Tue, Jul 17, 2007	40.58	40.83	40.49	40.55
3814	NASDAQ	CTAS	Mon, Jul 16, 2007	40.90	40.90	40.42	40.43
3813	NASDAQ	CTAS	Fri, Jul 13, 2007	40.54	41.04	40.42	40.90
3812	NASDAQ	CTAS	Thu, Jul 12, 2007	40.36	40.68	40.04	40.68
3811	NASDAQ	CTAS	Wed, Jul 11, 2007	39.86	40.17	39.68	40.12
3810	NASDAQ	CTAS	Tue, Jul 10, 2007	39.98	40.27	39.80	40.02
3809	NASDAQ	CTAS	Mon, Jul 9, 2007	40.19	40.31	40.01	40.03
3808	NASDAQ	CTAS	Fri, Jul 6, 2007	40.01	40.39	39.79	40.25
3807	NASDAQ	CTAS	Thu, Jul 5, 2007	39.89	40.09	39.66	40.08
3806	NASDAQ	CTAS	Tue, Jul 3, 2007	39.79	39.96	39.71	39.84
3805	NASDAQ	CTAS	Mon, Jul 2, 2007	39.67	39.86	39.50	39.80
3804	NASDAQ	CTAS	Fri, Jun 29, 2007	39.61	39.63	39.35	39.43
3803	NASDAQ	CTAS	Thu, Jun 28, 2007	39.70	39.84	39.47	39.60
3802	NASDAQ	CTAS	Wed, Jun 27, 2007	38.68	39.72	38.58	39.70
3801	NASDAQ	CTAS	Tue, Jun 26, 2007	39.17	39.23	38.55	38.89
3800	NASDAQ	CTAS	Mon, Jun 25, 2007	39.51	39.64	39.00	39.11
3799	NASDAQ	CTAS	Fri, Jun 22, 2007	40.00	40.08	39.43	39.51
3798	NASDAQ	CTAS	Thu, Jun 21, 2007	40.00	40.20	39.84	40.04
3797	NASDAQ	CTAS	Wed, Jun 20, 2007	40.33	40.47	39.92	39.97
3796	NASDAQ	CTAS	Tue, Jun 19, 2007	40.15	40.21	39.69	40.12
3795	NASDAQ	CTAS	Mon, Jun 18, 2007	40.09	40.50	39.99	40.16
3794	NASDAQ	CTAS	Fri, Jun 15, 2007	40.20	40.53	40.01	40.36
3793	NASDAQ	CTAS	Thu, Jun 14, 2007	39.42	39.92	39.20	39.89
3792	NASDAQ	CTAS	Wed, Jun 13, 2007	38.84	39.42	38.70	39.42
3791	NASDAQ	CTAS	Tue, Jun 12, 2007	38.69	39.36	38.37	38.77
3790	NASDAQ	CTAS	Mon, Jun 11, 2007	38.92	39.08	38.58	38.94
3789	NASDAQ	CTAS	Fri, Jun 8, 2007	38.06	38.97	37.74	38.91
3788	NASDAQ	CTAS	Thu, Jun 7, 2007	38.47	38.59	38.05	38.06
3787	NASDAQ	CTAS	Wed, Jun 6, 2007	39.50	39.50	38.61	38.61
3786	NASDAQ	CTAS	Tue, Jun 5, 2007	39.89	39.89	39.18	39.52
3785	NASDAQ	CTAS	Mon, Jun 4, 2007	38.47	40.04	38.34	40.01
3784	NASDAQ	CTAS	Fri, Jun 1, 2007	37.51	38.54	37.51	38.48
3783	NASDAQ	CTAS	Thu, May 31, 2007	38.00	38.45	37.75	38.36
3782	NASDAQ	CTAS	Wed, May 30, 2007	37.49	38.02	37.12	38.02
3781	NASDAQ	CTAS	Tue, May 29, 2007	37.25	37.50	37.01	37.49
3780	NASDAQ	CTAS	Fri, May 25, 2007	37.15	37.42	37.04	37.16
3779	NASDAQ	CTAS	Thu, May 24, 2007	37.70	37.73	36.65	37.17
3778	NASDAQ	CTAS	Wed, May 23, 2007	37.59	37.93	37.37	37.60
3777	NASDAQ	CTAS	Tue, May 22, 2007	37.27	37.61	37.23	37.54
3776	NASDAQ	CTAS	Mon, May 21, 2007	37.45	37.69	37.35	37.45
3775	NASDAQ	CTAS	Fri, May 18, 2007	37.23	37.46	37.12	37.32
3774	NASDAQ	CTAS	Thu, May 17, 2007	37.75	37.75	37.01	37.04
3773	NASDAQ	CTAS	Wed, May 16, 2007	37.60	37.75	37.47	37.59
3772	NASDAQ	CTAS	Tue, May 15, 2007	37.88	38.19	37.50	37.61
3771	NASDAQ	CTAS	Mon, May 14, 2007	38.11	38.34	37.75	37.87
3770	NASDAQ	CTAS	Fri, May 11, 2007	37.93	38.13	37.64	38.03
3769	NASDAQ	CTAS	Thu, May 10, 2007	38.61	38.61	37.91	37.97
3768	NASDAQ	CTAS	Wed, May 9, 2007	38.16	38.78	38.11	38.61
3767	NASDAQ	CTAS	Tue, May 8, 2007	38.45	38.54	38.08	38.18
3766	NASDAQ	CTAS	Mon, May 7, 2007	38.30	38.73	38.12	38.63
3765	NASDAQ	CTAS	Fri, May 4, 2007	38.22	38.32	37.85	38.12
3764	NASDAQ	CTAS	Thu, May 3, 2007	38.20	38.27	37.82	38.00
3763	NASDAQ	CTAS	Wed, May 2, 2007	37.92	38.37	37.77	38.18
3762	NASDAQ	CTAS	Tue, May 1, 2007	37.61	38.13	37.46	37.92
3761	NASDAQ	CTAS	Mon, Apr 30, 2007	37.92	37.92	37.35	37.47
3760	NASDAQ	CTAS	Fri, Apr 27, 2007	37.64	37.96	37.53	37.75
3759	NASDAQ	CTAS	Thu, Apr 26, 2007	37.34	38.15	37.33	37.85
3758	NASDAQ	CTAS	Wed, Apr 25, 2007	37.85	38.26	37.69	38.17
3757	NASDAQ	CTAS	Tue, Apr 24, 2007	37.62	37.80	37.44	37.74
3756	NASDAQ	CTAS	Mon, Apr 23, 2007	37.78	38.15	37.50	37.71
3755	NASDAQ	CTAS	Fri, Apr 20, 2007	38.14	38.19	37.58	37.77
3754	NASDAQ	CTAS	Thu, Apr 19, 2007	37.50	37.63	37.33	37.56
3753	NASDAQ	CTAS	Wed, Apr 18, 2007	37.74	37.91	37.36	37.74
3752	NASDAQ	CTAS	Tue, Apr 17, 2007	37.51	37.95	37.50	37.75
3751	NASDAQ	CTAS	Mon, Apr 16, 2007	37.20	37.60	37.18	37.58
3750	NASDAQ	CTAS	Fri, Apr 13, 2007	37.26	37.26	37.00	37.10
3749	NASDAQ	CTAS	Thu, Apr 12, 2007	37.05	37.38	36.98	37.31
3748	NASDAQ	CTAS	Wed, Apr 11, 2007	37.14	37.22	36.77	37.11
3747	NASDAQ	CTAS	Tue, Apr 10, 2007	36.70	37.30	36.62	37.26
3746	NASDAQ	CTAS	Mon, Apr 9, 2007	36.42	36.68	36.08	36.56
3745	NASDAQ	CTAS	Thu, Apr 5, 2007	36.08	36.60	36.08	36.42
3744	NASDAQ	CTAS	Wed, Apr 4, 2007	36.04	36.08	35.58	35.99
3743	NASDAQ	CTAS	Tue, Apr 3, 2007	36.18	36.41	35.90	35.95
3742	NASDAQ	CTAS	Mon, Apr 2, 2007	36.24	36.25	35.64	36.03
3741	NASDAQ	CTAS	Fri, Mar 30, 2007	36.31	36.46	35.85	36.10
3740	NASDAQ	CTAS	Thu, Mar 29, 2007	36.24	36.37	36.02	36.14
3739	NASDAQ	CTAS	Wed, Mar 28, 2007	36.77	36.90	36.05	36.23
3738	NASDAQ	CTAS	Tue, Mar 27, 2007	37.05	37.16	36.75	36.85
3737	NASDAQ	CTAS	Mon, Mar 26, 2007	37.38	37.45	36.75	37.05
3736	NASDAQ	CTAS	Fri, Mar 23, 2007	37.52	37.97	37.27	37.32
3735	NASDAQ	CTAS	Thu, Mar 22, 2007	37.18	37.44	37.04	37.33
3734	NASDAQ	CTAS	Wed, Mar 21, 2007	37.65	38.40	36.36	37.18
3733	NASDAQ	CTAS	Tue, Mar 20, 2007	40.05	40.66	40.02	40.51
3732	NASDAQ	CTAS	Mon, Mar 19, 2007	39.83	40.29	39.72	40.04
3731	NASDAQ	CTAS	Fri, Mar 16, 2007	39.73	39.84	39.28	39.67
3730	NASDAQ	CTAS	Thu, Mar 15, 2007	40.00	40.12	39.53	39.73
3729	NASDAQ	CTAS	Wed, Mar 14, 2007	39.23	40.32	38.76	40.10
3728	NASDAQ	CTAS	Tue, Mar 13, 2007	39.93	40.16	39.63	39.66
3727	NASDAQ	CTAS	Mon, Mar 12, 2007	39.87	40.31	39.58	40.19
3726	NASDAQ	CTAS	Fri, Mar 9, 2007	40.23	40.37	39.61	40.02
3725	NASDAQ	CTAS	Thu, Mar 8, 2007	39.80	40.22	39.67	39.95
3724	NASDAQ	CTAS	Wed, Mar 7, 2007	39.17	40.02	38.77	39.65
3723	NASDAQ	CTAS	Tue, Mar 6, 2007	38.87	39.17	38.45	38.96
3722	NASDAQ	CTAS	Mon, Mar 5, 2007	39.83	39.83	38.85	38.86
3721	NASDAQ	CTAS	Fri, Mar 2, 2007	39.26	39.66	39.22	39.35
3720	NASDAQ	CTAS	Thu, Mar 1, 2007	39.76	40.38	39.31	39.72
3719	NASDAQ	CTAS	Wed, Feb 28, 2007	41.14	41.27	40.16	40.38
3718	NASDAQ	CTAS	Tue, Feb 27, 2007	41.86	42.03	40.82	40.82
3717	NASDAQ	CTAS	Mon, Feb 26, 2007	42.37	42.65	41.80	42.08
3716	NASDAQ	CTAS	Fri, Feb 23, 2007	42.72	42.72	42.27	42.30
3715	NASDAQ	CTAS	Thu, Feb 22, 2007	42.48	42.69	42.24	42.63
3714	NASDAQ	CTAS	Wed, Feb 21, 2007	42.81	42.89	42.25	42.47
3713	NASDAQ	CTAS	Tue, Feb 20, 2007	42.17	42.86	41.93	42.81
3712	NASDAQ	CTAS	Fri, Feb 16, 2007	42.29	42.50	42.12	42.39
3711	NASDAQ	CTAS	Thu, Feb 15, 2007	42.32	42.45	41.93	42.34
3710	NASDAQ	CTAS	Wed, Feb 14, 2007	42.09	42.59	42.01	42.37
3709	NASDAQ	CTAS	Tue, Feb 13, 2007	42.03	42.09	41.68	41.97
3708	NASDAQ	CTAS	Mon, Feb 12, 2007	41.58	41.97	41.29	41.91
3707	NASDAQ	CTAS	Fri, Feb 9, 2007	42.08	42.09	41.57	41.74
3706	NASDAQ	CTAS	Thu, Feb 8, 2007	42.14	42.19	41.73	41.98
3705	NASDAQ	CTAS	Wed, Feb 7, 2007	41.74	42.19	41.36	42.18
3704	NASDAQ	CTAS	Tue, Feb 6, 2007	41.67	41.71	40.99	41.62
3703	NASDAQ	CTAS	Mon, Feb 5, 2007	41.31	41.60	41.10	41.51
3702	NASDAQ	CTAS	Fri, Feb 2, 2007	41.10	41.33	40.72	41.21
3701	NASDAQ	CTAS	Thu, Feb 1, 2007	40.96	41.87	40.92	41.41
3700	NASDAQ	CTAS	Wed, Jan 31, 2007	40.90	41.22	40.54	41.15
3699	NASDAQ	CTAS	Tue, Jan 30, 2007	41.40	41.46	40.70	40.89
3698	NASDAQ	CTAS	Mon, Jan 29, 2007	40.78	41.73	40.73	41.40
3697	NASDAQ	CTAS	Fri, Jan 26, 2007	41.13	41.19	40.67	40.97
3696	NASDAQ	CTAS	Thu, Jan 25, 2007	41.36	41.42	40.87	41.09
3695	NASDAQ	CTAS	Wed, Jan 24, 2007	41.08	42.05	41.01	41.66
3694	NASDAQ	CTAS	Tue, Jan 23, 2007	40.77	41.14	40.59	40.70
3693	NASDAQ	CTAS	Mon, Jan 22, 2007	40.88	41.02	40.44	40.85
3692	NASDAQ	CTAS	Fri, Jan 19, 2007	40.32	40.92	40.31	40.80
3691	NASDAQ	CTAS	Thu, Jan 18, 2007	40.91	41.40	40.60	40.70
3690	NASDAQ	CTAS	Wed, Jan 17, 2007	40.99	41.31	40.83	40.84
3689	NASDAQ	CTAS	Tue, Jan 16, 2007	40.84	41.02	40.58	40.99
3688	NASDAQ	CTAS	Fri, Jan 12, 2007	40.49	40.91	40.28	40.68
3687	NASDAQ	CTAS	Thu, Jan 11, 2007	40.35	40.78	40.08	40.49
3686	NASDAQ	CTAS	Wed, Jan 10, 2007	39.98	40.37	39.84	40.15
3685	NASDAQ	CTAS	Tue, Jan 9, 2007	40.35	40.59	39.96	40.26
3684	NASDAQ	CTAS	Mon, Jan 8, 2007	40.25	40.52	40.00	40.33
3683	NASDAQ	CTAS	Fri, Jan 5, 2007	40.57	40.67	39.93	40.29
3682	NASDAQ	CTAS	Thu, Jan 4, 2007	40.41	40.77	39.97	40.47
3681	NASDAQ	CTAS	Wed, Jan 3, 2007	39.67	41.29	39.67	40.43
3680	NASDAQ	CTAS	Fri, Dec 29, 2006	39.77	40.30	39.71	39.71
3679	NASDAQ	CTAS	Thu, Dec 28, 2006	39.88	40.08	39.75	39.92
3678	NASDAQ	CTAS	Wed, Dec 27, 2006	40.19	40.36	39.50	40.07
3677	NASDAQ	CTAS	Tue, Dec 26, 2006	39.67	40.05	39.52	39.73
3676	NASDAQ	CTAS	Fri, Dec 22, 2006	39.95	40.23	39.63	39.83
3675	NASDAQ	CTAS	Thu, Dec 21, 2006	40.37	40.65	40.09	40.11
3674	NASDAQ	CTAS	Wed, Dec 20, 2006	40.74	41.40	38.48	40.22
3673	NASDAQ	CTAS	Tue, Dec 19, 2006	41.81	42.15	41.54	41.88
3672	NASDAQ	CTAS	Mon, Dec 18, 2006	42.74	42.95	41.98	42.20
3671	NASDAQ	CTAS	Fri, Dec 15, 2006	43.24	43.24	42.50	42.73
3670	NASDAQ	CTAS	Thu, Dec 14, 2006	42.07	43.12	41.90	42.63
3669	NASDAQ	CTAS	Wed, Dec 13, 2006	42.22	42.44	41.85	42.06
3668	NASDAQ	CTAS	Tue, Dec 12, 2006	42.45	42.55	41.95	42.28
3667	NASDAQ	CTAS	Mon, Dec 11, 2006	42.39	42.91	42.30	42.62
3666	NASDAQ	CTAS	Fri, Dec 8, 2006	42.56	43.21	42.25	42.66
3665	NASDAQ	CTAS	Thu, Dec 7, 2006	42.69	42.76	42.07	42.41
3664	NASDAQ	CTAS	Wed, Dec 6, 2006	42.67	42.67	42.22	42.54
3663	NASDAQ	CTAS	Tue, Dec 5, 2006	42.62	42.77	42.35	42.53
3662	NASDAQ	CTAS	Mon, Dec 4, 2006	42.55	43.07	42.22	42.65
3661	NASDAQ	CTAS	Fri, Dec 1, 2006	42.20	42.54	41.63	42.26
3660	NASDAQ	CTAS	Thu, Nov 30, 2006	42.24	42.38	41.84	42.20
3659	NASDAQ	CTAS	Wed, Nov 29, 2006	42.10	42.58	41.99	42.46
3658	NASDAQ	CTAS	Tue, Nov 28, 2006	42.06	42.43	41.91	42.10
3657	NASDAQ	CTAS	Mon, Nov 27, 2006	42.45	42.49	41.55	42.19
3656	NASDAQ	CTAS	Fri, Nov 24, 2006	42.37	42.56	42.32	42.41
3655	NASDAQ	CTAS	Wed, Nov 22, 2006	42.97	43.21	42.42	42.74
3654	NASDAQ	CTAS	Tue, Nov 21, 2006	43.24	43.24	42.81	43.11
3653	NASDAQ	CTAS	Mon, Nov 20, 2006	43.53	43.59	42.89	43.15
3652	NASDAQ	CTAS	Fri, Nov 17, 2006	43.48	43.83	43.30	43.47
3651	NASDAQ	CTAS	Thu, Nov 16, 2006	43.73	43.83	43.25	43.63
3650	NASDAQ	CTAS	Wed, Nov 15, 2006	43.12	43.73	43.01	43.43
3649	NASDAQ	CTAS	Tue, Nov 14, 2006	42.63	43.12	42.44	43.07
3648	NASDAQ	CTAS	Mon, Nov 13, 2006	42.33	43.00	42.11	42.83
3647	NASDAQ	CTAS	Fri, Nov 10, 2006	41.63	42.48	41.63	42.44
3646	NASDAQ	CTAS	Thu, Nov 9, 2006	41.70	41.70	41.20	41.52
3645	NASDAQ	CTAS	Wed, Nov 8, 2006	41.09	41.97	41.09	41.71
3644	NASDAQ	CTAS	Tue, Nov 7, 2006	41.14	41.80	40.85	41.39
3643	NASDAQ	CTAS	Mon, Nov 6, 2006	41.06	41.83	40.65	41.33
3642	NASDAQ	CTAS	Fri, Nov 3, 2006	41.52	41.54	40.59	40.87
3641	NASDAQ	CTAS	Thu, Nov 2, 2006	40.98	41.56	40.84	41.23
3640	NASDAQ	CTAS	Wed, Nov 1, 2006	41.46	41.69	40.72	40.96
3639	NASDAQ	CTAS	Tue, Oct 31, 2006	41.87	41.87	40.99	41.40
3638	NASDAQ	CTAS	Mon, Oct 30, 2006	41.20	41.89	41.15	41.71
3637	NASDAQ	CTAS	Fri, Oct 27, 2006	41.39	41.50	40.88	41.15
3636	NASDAQ	CTAS	Thu, Oct 26, 2006	41.09	41.45	40.73	41.37
3635	NASDAQ	CTAS	Wed, Oct 25, 2006	40.87	41.26	40.56	41.20
3634	NASDAQ	CTAS	Tue, Oct 24, 2006	41.22	41.43	40.63	41.09
3633	NASDAQ	CTAS	Mon, Oct 23, 2006	41.06	41.48	40.87	41.28
3632	NASDAQ	CTAS	Fri, Oct 20, 2006	41.50	41.53	40.77	41.30
3631	NASDAQ	CTAS	Thu, Oct 19, 2006	41.41	41.87	41.07	41.47
3630	NASDAQ	CTAS	Wed, Oct 18, 2006	42.00	42.04	41.09	41.59
3629	NASDAQ	CTAS	Tue, Oct 17, 2006	41.55	41.88	41.46	41.55
3628	NASDAQ	CTAS	Mon, Oct 16, 2006	41.38	42.00	41.38	41.90
3627	NASDAQ	CTAS	Fri, Oct 13, 2006	41.60	41.89	41.24	41.59
3626	NASDAQ	CTAS	Thu, Oct 12, 2006	40.85	41.53	40.85	41.49
3625	NASDAQ	CTAS	Wed, Oct 11, 2006	41.02	41.14	40.41	40.81
3624	NASDAQ	CTAS	Tue, Oct 10, 2006	40.95	41.33	40.76	41.04
3623	NASDAQ	CTAS	Mon, Oct 9, 2006	40.90	41.43	40.70	41.07
3622	NASDAQ	CTAS	Fri, Oct 6, 2006	41.45	41.60	41.08	41.44
3621	NASDAQ	CTAS	Thu, Oct 5, 2006	41.11	41.58	40.87	41.49
3620	NASDAQ	CTAS	Wed, Oct 4, 2006	40.25	41.50	39.94	41.35
3619	NASDAQ	CTAS	Tue, Oct 3, 2006	40.58	40.91	40.23	40.38
3618	NASDAQ	CTAS	Mon, Oct 2, 2006	40.93	41.25	40.24	40.49
3617	NASDAQ	CTAS	Fri, Sep 29, 2006	41.06	41.14	40.59	40.83
3616	NASDAQ	CTAS	Thu, Sep 28, 2006	41.00	41.25	40.68	41.06
3615	NASDAQ	CTAS	Wed, Sep 27, 2006	40.43	40.98	40.43	40.88
3614	NASDAQ	CTAS	Tue, Sep 26, 2006	40.08	40.85	39.87	40.68
3613	NASDAQ	CTAS	Mon, Sep 25, 2006	40.25	40.62	39.44	40.30
3612	NASDAQ	CTAS	Fri, Sep 22, 2006	40.40	40.40	39.74	39.94
3611	NASDAQ	CTAS	Thu, Sep 21, 2006	39.66	40.71	39.37	40.40
3610	NASDAQ	CTAS	Wed, Sep 20, 2006	39.12	40.31	39.12	39.73
3609	NASDAQ	CTAS	Tue, Sep 19, 2006	38.22	39.40	38.01	39.18
3608	NASDAQ	CTAS	Mon, Sep 18, 2006	38.43	38.63	38.00	38.25
3607	NASDAQ	CTAS	Fri, Sep 15, 2006	38.29	38.98	38.18	38.20
3606	NASDAQ	CTAS	Thu, Sep 14, 2006	38.31	38.62	37.14	38.06
3605	NASDAQ	CTAS	Wed, Sep 13, 2006	38.38	38.69	38.04	38.62
3604	NASDAQ	CTAS	Tue, Sep 12, 2006	37.88	38.56	37.54	38.46
3603	NASDAQ	CTAS	Mon, Sep 11, 2006	37.12	38.50	37.04	38.08
3602	NASDAQ	CTAS	Fri, Sep 8, 2006	37.34	37.69	37.23	37.53
3601	NASDAQ	CTAS	Thu, Sep 7, 2006	37.43	37.89	37.00	37.37
3600	NASDAQ	CTAS	Wed, Sep 6, 2006	37.76	37.76	37.15	37.39
3599	NASDAQ	CTAS	Tue, Sep 5, 2006	38.15	38.19	37.54	37.91
3598	NASDAQ	CTAS	Fri, Sep 1, 2006	37.25	38.38	37.09	38.03
3597	NASDAQ	CTAS	Thu, Aug 31, 2006	36.89	37.31	36.58	37.03
3596	NASDAQ	CTAS	Wed, Aug 30, 2006	37.18	37.44	36.68	36.80
3595	NASDAQ	CTAS	Tue, Aug 29, 2006	36.99	37.36	36.80	37.29
3594	NASDAQ	CTAS	Mon, Aug 28, 2006	35.99	36.99	35.98	36.93
3593	NASDAQ	CTAS	Fri, Aug 25, 2006	36.29	36.57	36.03	36.14
3592	NASDAQ	CTAS	Thu, Aug 24, 2006	36.85	36.90	36.12	36.41
3591	NASDAQ	CTAS	Wed, Aug 23, 2006	36.65	36.94	36.40	36.55
3590	NASDAQ	CTAS	Tue, Aug 22, 2006	36.37	37.05	36.30	36.54
3589	NASDAQ	CTAS	Mon, Aug 21, 2006	36.64	37.03	36.47	36.52
3588	NASDAQ	CTAS	Fri, Aug 18, 2006	37.31	37.31	36.65	36.87
3587	NASDAQ	CTAS	Thu, Aug 17, 2006	36.13	37.32	36.05	37.21
3586	NASDAQ	CTAS	Wed, Aug 16, 2006	36.20	36.20	35.75	36.08
3585	NASDAQ	CTAS	Tue, Aug 15, 2006	36.17	36.17	35.59	36.02
3584	NASDAQ	CTAS	Mon, Aug 14, 2006	35.67	36.18	35.67	35.80
3583	NASDAQ	CTAS	Fri, Aug 11, 2006	35.42	35.55	34.98	35.51
3582	NASDAQ	CTAS	Thu, Aug 10, 2006	35.15	35.82	34.99	35.61
3581	NASDAQ	CTAS	Wed, Aug 9, 2006	35.51	36.00	35.07	35.14
3580	NASDAQ	CTAS	Tue, Aug 8, 2006	35.47	35.58	35.01	35.30
3579	NASDAQ	CTAS	Mon, Aug 7, 2006	35.40	35.68	34.96	35.26
3578	NASDAQ	CTAS	Fri, Aug 4, 2006	35.90	35.98	34.89	35.30
3577	NASDAQ	CTAS	Thu, Aug 3, 2006	34.94	35.84	34.88	35.61
3576	NASDAQ	CTAS	Wed, Aug 2, 2006	34.89	35.51	34.77	35.13
3575	NASDAQ	CTAS	Tue, Aug 1, 2006	35.05	35.29	34.57	34.92
3574	NASDAQ	CTAS	Mon, Jul 31, 2006	35.72	35.74	35.05	35.30
3573	NASDAQ	CTAS	Fri, Jul 28, 2006	36.09	36.19	35.54	35.92
3572	NASDAQ	CTAS	Thu, Jul 27, 2006	35.75	36.22	35.40	35.76
3571	NASDAQ	CTAS	Wed, Jul 26, 2006	35.71	35.91	35.36	35.45
3570	NASDAQ	CTAS	Tue, Jul 25, 2006	35.90	36.06	35.70	35.97
3569	NASDAQ	CTAS	Mon, Jul 24, 2006	35.30	36.06	35.26	35.99
3568	NASDAQ	CTAS	Fri, Jul 21, 2006	34.85	35.49	34.81	35.26
3567	NASDAQ	CTAS	Thu, Jul 20, 2006	36.06	36.06	34.90	35.11
3566	NASDAQ	CTAS	Wed, Jul 19, 2006	35.84	36.44	35.76	36.16
3565	NASDAQ	CTAS	Tue, Jul 18, 2006	36.09	36.60	35.24	35.76
3564	NASDAQ	CTAS	Mon, Jul 17, 2006	36.47	36.84	35.88	36.08
3563	NASDAQ	CTAS	Fri, Jul 14, 2006	36.80	37.13	36.05	36.68
3562	NASDAQ	CTAS	Thu, Jul 13, 2006	37.17	37.48	36.77	37.10
3561	NASDAQ	CTAS	Wed, Jul 12, 2006	38.86	38.86	36.87	37.24
3560	NASDAQ	CTAS	Tue, Jul 11, 2006	38.37	38.89	38.26	38.75
3559	NASDAQ	CTAS	Mon, Jul 10, 2006	38.33	38.94	38.11	38.49
3558	NASDAQ	CTAS	Fri, Jul 7, 2006	38.71	38.71	38.11	38.18
3557	NASDAQ	CTAS	Thu, Jul 6, 2006	38.81	38.96	38.58	38.71
3556	NASDAQ	CTAS	Wed, Jul 5, 2006	39.26	39.56	38.43	38.91
3555	NASDAQ	CTAS	Mon, Jul 3, 2006	39.98	40.12	39.45	39.55
3554	NASDAQ	CTAS	Fri, Jun 30, 2006	40.13	40.34	39.72	39.76
3553	NASDAQ	CTAS	Thu, Jun 29, 2006	39.92	40.32	39.57	40.04
3552	NASDAQ	CTAS	Wed, Jun 28, 2006	39.28	39.66	39.08	39.57
3551	NASDAQ	CTAS	Tue, Jun 27, 2006	39.80	39.97	39.14	39.14
3550	NASDAQ	CTAS	Mon, Jun 26, 2006	39.63	40.05	39.62	39.89
3549	NASDAQ	CTAS	Fri, Jun 23, 2006	39.49	40.20	39.49	39.71
3548	NASDAQ	CTAS	Thu, Jun 22, 2006	40.21	40.49	39.48	39.69
3547	NASDAQ	CTAS	Wed, Jun 21, 2006	40.16	40.77	40.11	40.37
3546	NASDAQ	CTAS	Tue, Jun 20, 2006	40.36	40.51	39.98	40.00
3545	NASDAQ	CTAS	Mon, Jun 19, 2006	40.58	40.76	40.06	40.27
3544	NASDAQ	CTAS	Fri, Jun 16, 2006	40.71	41.01	40.53	40.59
3543	NASDAQ	CTAS	Thu, Jun 15, 2006	40.85	41.05	40.46	40.91
3542	NASDAQ	CTAS	Wed, Jun 14, 2006	40.86	41.06	40.36	40.65
3541	NASDAQ	CTAS	Tue, Jun 13, 2006	41.15	41.45	40.94	40.98
3540	NASDAQ	CTAS	Mon, Jun 12, 2006	41.43	41.51	41.09	41.12
3539	NASDAQ	CTAS	Fri, Jun 9, 2006	41.60	41.68	41.05	41.22
3538	NASDAQ	CTAS	Thu, Jun 8, 2006	41.47	41.61	40.76	41.41
3537	NASDAQ	CTAS	Wed, Jun 7, 2006	41.77	42.30	41.45	41.73
3536	NASDAQ	CTAS	Tue, Jun 6, 2006	41.61	41.92	41.30	41.64
3535	NASDAQ	CTAS	Mon, Jun 5, 2006	42.02	42.25	41.61	41.66
3534	NASDAQ	CTAS	Fri, Jun 2, 2006	42.84	42.84	41.74	42.17
3533	NASDAQ	CTAS	Thu, Jun 1, 2006	42.31	42.82	42.21	42.54
3532	NASDAQ	CTAS	Wed, May 31, 2006	41.71	42.72	41.50	42.36
3531	NASDAQ	CTAS	Tue, May 30, 2006	41.30	42.50	41.30	41.85
3530	NASDAQ	CTAS	Fri, May 26, 2006	41.03	42.04	40.86	41.30
3529	NASDAQ	CTAS	Thu, May 25, 2006	41.06	41.11	40.48	40.99
3528	NASDAQ	CTAS	Wed, May 24, 2006	39.97	41.11	39.90	40.94
3527	NASDAQ	CTAS	Tue, May 23, 2006	41.12	41.12	40.19	40.19
3526	NASDAQ	CTAS	Mon, May 22, 2006	40.94	41.47	40.70	41.04
3525	NASDAQ	CTAS	Fri, May 19, 2006	40.31	41.54	40.31	41.21
3524	NASDAQ	CTAS	Thu, May 18, 2006	40.87	41.44	40.63	40.82
3523	NASDAQ	CTAS	Wed, May 17, 2006	40.88	41.38	40.75	40.76
3522	NASDAQ	CTAS	Tue, May 16, 2006	41.20	41.72	40.87	41.14
3521	NASDAQ	CTAS	Mon, May 15, 2006	41.54	41.78	41.25	41.40
3520	NASDAQ	CTAS	Fri, May 12, 2006	41.74	42.18	41.52	41.53
3519	NASDAQ	CTAS	Thu, May 11, 2006	41.99	42.22	41.80	41.85
3518	NASDAQ	CTAS	Wed, May 10, 2006	42.05	42.55	41.84	42.22
3517	NASDAQ	CTAS	Tue, May 9, 2006	41.86	42.31	41.83	42.22
3516	NASDAQ	CTAS	Mon, May 8, 2006	41.75	42.31	41.75	41.99
3515	NASDAQ	CTAS	Fri, May 5, 2006	42.27	42.40	41.87	42.01
3514	NASDAQ	CTAS	Thu, May 4, 2006	41.59	42.37	41.55	41.98
3513	NASDAQ	CTAS	Wed, May 3, 2006	41.55	41.79	41.40	41.66
3512	NASDAQ	CTAS	Tue, May 2, 2006	41.37	41.97	41.24	41.70
3511	NASDAQ	CTAS	Mon, May 1, 2006	41.81	42.75	41.17	41.39
3510	NASDAQ	CTAS	Fri, Apr 28, 2006	42.30	42.30	41.82	41.98
3509	NASDAQ	CTAS	Thu, Apr 27, 2006	41.62	42.25	41.46	42.00
3508	NASDAQ	CTAS	Wed, Apr 26, 2006	41.11	42.00	41.06	41.67
3507	NASDAQ	CTAS	Tue, Apr 25, 2006	41.65	41.98	41.10	41.18
3506	NASDAQ	CTAS	Mon, Apr 24, 2006	41.60	41.99	41.36	41.84
3505	NASDAQ	CTAS	Fri, Apr 21, 2006	42.59	42.59	41.51	41.85
3504	NASDAQ	CTAS	Thu, Apr 20, 2006	42.38	42.67	42.19	42.22
3503	NASDAQ	CTAS	Wed, Apr 19, 2006	41.95	42.63	41.95	42.57
3502	NASDAQ	CTAS	Tue, Apr 18, 2006	41.27	42.26	41.27	42.01
3501	NASDAQ	CTAS	Mon, Apr 17, 2006	41.41	41.86	41.10	41.34
3500	NASDAQ	CTAS	Thu, Apr 13, 2006	42.05	42.33	41.49	41.58
3499	NASDAQ	CTAS	Wed, Apr 12, 2006	41.80	42.06	41.64	41.96
3498	NASDAQ	CTAS	Tue, Apr 11, 2006	42.26	42.26	41.58	41.95
3497	NASDAQ	CTAS	Mon, Apr 10, 2006	41.90	42.12	41.59	42.11
3496	NASDAQ	CTAS	Fri, Apr 7, 2006	42.00	42.84	41.90	42.00
3495	NASDAQ	CTAS	Thu, Apr 6, 2006	42.00	42.32	41.81	42.16
3494	NASDAQ	CTAS	Wed, Apr 5, 2006	42.36	42.65	42.00	42.23
3493	NASDAQ	CTAS	Tue, Apr 4, 2006	42.31	42.67	42.22	42.49
3492	NASDAQ	CTAS	Mon, Apr 3, 2006	42.81	43.06	42.22	42.27
3491	NASDAQ	CTAS	Fri, Mar 31, 2006	42.80	43.14	42.29	42.62
3490	NASDAQ	CTAS	Thu, Mar 30, 2006	42.54	43.24	42.54	42.94
3489	NASDAQ	CTAS	Wed, Mar 29, 2006	42.19	42.98	42.00	42.71
3488	NASDAQ	CTAS	Tue, Mar 28, 2006	42.71	42.76	41.96	42.25
3487	NASDAQ	CTAS	Mon, Mar 27, 2006	42.82	43.00	42.33	42.63
3486	NASDAQ	CTAS	Fri, Mar 24, 2006	43.30	43.30	42.55	42.77
3485	NASDAQ	CTAS	Thu, Mar 23, 2006	41.80	42.11	41.54	41.97
3484	NASDAQ	CTAS	Wed, Mar 22, 2006	41.79	42.15	41.53	42.03
3483	NASDAQ	CTAS	Tue, Mar 21, 2006	42.23	42.67	41.77	41.84
3482	NASDAQ	CTAS	Mon, Mar 20, 2006	42.04	42.34	41.89	42.02
3481	NASDAQ	CTAS	Fri, Mar 17, 2006	42.90	42.91	41.68	42.17
3480	NASDAQ	CTAS	Thu, Mar 16, 2006	43.86	44.30	43.60	43.74
3479	NASDAQ	CTAS	Wed, Mar 15, 2006	43.61	44.00	43.32	43.96
3478	NASDAQ	CTAS	Tue, Mar 14, 2006	42.60	43.65	42.53	43.56
3477	NASDAQ	CTAS	Mon, Mar 13, 2006	42.38	42.91	42.13	42.64
3476	NASDAQ	CTAS	Fri, Mar 10, 2006	41.76	42.56	41.60	42.17
3475	NASDAQ	CTAS	Thu, Mar 9, 2006	42.29	42.50	41.82	42.00
3474	NASDAQ	CTAS	Wed, Mar 8, 2006	42.18	42.45	41.84	42.22
3473	NASDAQ	CTAS	Tue, Mar 7, 2006	41.53	42.39	41.53	42.01
3472	NASDAQ	CTAS	Mon, Mar 6, 2006	41.08	41.79	41.00	41.45
3471	NASDAQ	CTAS	Fri, Mar 3, 2006	40.86	41.71	40.65	41.21
3470	NASDAQ	CTAS	Thu, Mar 2, 2006	40.61	41.53	40.61	41.17
3469	NASDAQ	CTAS	Wed, Mar 1, 2006	41.01	41.26	40.63	41.07
3468	NASDAQ	CTAS	Tue, Feb 28, 2006	41.08	41.45	40.50	41.09
3467	NASDAQ	CTAS	Mon, Feb 27, 2006	41.16	41.74	41.06	41.37
3466	NASDAQ	CTAS	Fri, Feb 24, 2006	40.95	41.17	40.67	41.16
3465	NASDAQ	CTAS	Thu, Feb 23, 2006	40.85	41.17	40.61	40.70
3464	NASDAQ	CTAS	Wed, Feb 22, 2006	40.39	41.32	40.32	40.90
3463	NASDAQ	CTAS	Tue, Feb 21, 2006	40.73	40.81	40.00	40.28
3462	NASDAQ	CTAS	Fri, Feb 17, 2006	40.75	41.00	40.60	40.63
3461	NASDAQ	CTAS	Thu, Feb 16, 2006	40.95	41.24	40.49	40.99
3460	NASDAQ	CTAS	Wed, Feb 15, 2006	40.37	40.85	40.11	40.81
3459	NASDAQ	CTAS	Tue, Feb 14, 2006	40.33	40.55	40.19	40.44
3458	NASDAQ	CTAS	Mon, Feb 13, 2006	40.61	40.88	40.27	40.38
3457	NASDAQ	CTAS	Fri, Feb 10, 2006	40.63	40.66	40.00	40.52
3456	NASDAQ	CTAS	Thu, Feb 9, 2006	40.34	40.82	40.01	40.50
3455	NASDAQ	CTAS	Wed, Feb 8, 2006	40.31	40.52	39.80	40.45
3454	NASDAQ	CTAS	Tue, Feb 7, 2006	40.31	40.52	40.10	40.38
3453	NASDAQ	CTAS	Mon, Feb 6, 2006	40.44	40.56	40.18	40.42
3452	NASDAQ	CTAS	Fri, Feb 3, 2006	40.41	40.89	40.32	40.59
3451	NASDAQ	CTAS	Thu, Feb 2, 2006	42.06	42.24	41.36	41.80
3450	NASDAQ	CTAS	Wed, Feb 1, 2006	42.20	42.89	41.99	42.24
3449	NASDAQ	CTAS	Tue, Jan 31, 2006	42.60	43.07	42.40	42.60
3448	NASDAQ	CTAS	Mon, Jan 30, 2006	42.93	43.49	42.70	42.99
3447	NASDAQ	CTAS	Fri, Jan 27, 2006	42.02	43.11	42.02	42.73
3446	NASDAQ	CTAS	Thu, Jan 26, 2006	41.74	42.48	41.67	42.05
3445	NASDAQ	CTAS	Wed, Jan 25, 2006	41.51	41.58	41.12	41.24
3444	NASDAQ	CTAS	Tue, Jan 24, 2006	40.54	41.57	40.40	41.54
3443	NASDAQ	CTAS	Mon, Jan 23, 2006	40.01	40.74	39.78	40.46
3442	NASDAQ	CTAS	Fri, Jan 20, 2006	40.61	40.90	40.03	40.07
3441	NASDAQ	CTAS	Thu, Jan 19, 2006	40.71	41.04	40.29	40.81
3440	NASDAQ	CTAS	Wed, Jan 18, 2006	41.00	41.20	40.60	40.80
3439	NASDAQ	CTAS	Tue, Jan 17, 2006	41.03	41.31	40.78	40.90
3438	NASDAQ	CTAS	Fri, Jan 13, 2006	41.48	41.48	41.00	41.08
3437	NASDAQ	CTAS	Thu, Jan 12, 2006	41.40	41.61	41.10	41.25
3436	NASDAQ	CTAS	Wed, Jan 11, 2006	41.65	41.90	41.25	41.59
3435	NASDAQ	CTAS	Tue, Jan 10, 2006	41.23	41.92	41.10	41.70
3434	NASDAQ	CTAS	Mon, Jan 9, 2006	41.22	41.52	40.80	41.47
3433	NASDAQ	CTAS	Fri, Jan 6, 2006	41.02	41.38	40.82	41.30
3432	NASDAQ	CTAS	Thu, Jan 5, 2006	41.50	41.61	40.65	40.75
3431	NASDAQ	CTAS	Wed, Jan 4, 2006	41.65	41.96	41.32	41.44
3430	NASDAQ	CTAS	Tue, Jan 3, 2006	41.35	41.65	40.29	41.48
3429	NASDAQ	CTAS	Fri, Dec 30, 2005	41.23	41.51	41.08	41.13
3428	NASDAQ	CTAS	Thu, Dec 29, 2005	41.32	41.65	41.11	41.42
3427	NASDAQ	CTAS	Wed, Dec 28, 2005	41.07	41.38	40.81	41.27
3426	NASDAQ	CTAS	Tue, Dec 27, 2005	41.50	42.08	41.00	41.18
3425	NASDAQ	CTAS	Fri, Dec 23, 2005	41.94	41.98	41.15	41.29
3424	NASDAQ	CTAS	Thu, Dec 22, 2005	42.40	43.18	41.52	41.77
3423	NASDAQ	CTAS	Wed, Dec 21, 2005	42.04	43.16	42.04	42.87
3422	NASDAQ	CTAS	Tue, Dec 20, 2005	42.10	42.34	41.69	41.95
3421	NASDAQ	CTAS	Mon, Dec 19, 2005	42.55	43.39	42.16	42.19
3420	NASDAQ	CTAS	Fri, Dec 16, 2005	42.94	43.06	42.20	42.69
3419	NASDAQ	CTAS	Thu, Dec 15, 2005	43.04	43.20	42.44	43.02
3418	NASDAQ	CTAS	Wed, Dec 14, 2005	42.78	43.40	42.62	42.79
3417	NASDAQ	CTAS	Tue, Dec 13, 2005	42.45	42.89	42.29	42.72
3416	NASDAQ	CTAS	Mon, Dec 12, 2005	42.58	42.86	42.13	42.61
3415	NASDAQ	CTAS	Fri, Dec 9, 2005	42.39	42.84	42.35	42.60
3414	NASDAQ	CTAS	Thu, Dec 8, 2005	43.19	43.19	42.33	42.46
3413	NASDAQ	CTAS	Wed, Dec 7, 2005	43.47	43.47	42.72	42.90
3412	NASDAQ	CTAS	Tue, Dec 6, 2005	43.87	44.05	43.40	43.42
3411	NASDAQ	CTAS	Mon, Dec 5, 2005	45.21	45.26	43.71	43.87
3410	NASDAQ	CTAS	Fri, Dec 2, 2005	44.80	45.28	44.80	45.26
3409	NASDAQ	CTAS	Thu, Dec 1, 2005	44.78	45.40	44.66	45.15
3408	NASDAQ	CTAS	Wed, Nov 30, 2005	44.73	44.94	44.68	44.72
3407	NASDAQ	CTAS	Tue, Nov 29, 2005	44.81	45.17	44.65	44.84
3406	NASDAQ	CTAS	Mon, Nov 28, 2005	44.47	44.78	44.35	44.51
3405	NASDAQ	CTAS	Fri, Nov 25, 2005	44.63	44.64	44.37	44.60
3404	NASDAQ	CTAS	Wed, Nov 23, 2005	43.98	44.92	43.98	44.64
3403	NASDAQ	CTAS	Tue, Nov 22, 2005	44.20	44.46	43.91	44.09
3402	NASDAQ	CTAS	Mon, Nov 21, 2005	44.00	44.32	43.62	44.22
3401	NASDAQ	CTAS	Fri, Nov 18, 2005	44.28	44.43	43.66	44.04
3400	NASDAQ	CTAS	Thu, Nov 17, 2005	43.15	43.86	42.92	43.83
3399	NASDAQ	CTAS	Wed, Nov 16, 2005	42.83	43.25	42.70	43.08
3398	NASDAQ	CTAS	Tue, Nov 15, 2005	42.95	43.15	42.59	42.97
3397	NASDAQ	CTAS	Mon, Nov 14, 2005	43.17	43.49	42.65	42.81
3396	NASDAQ	CTAS	Fri, Nov 11, 2005	43.32	43.56	43.12	43.31
3395	NASDAQ	CTAS	Thu, Nov 10, 2005	42.64	43.54	42.48	43.20
3394	NASDAQ	CTAS	Wed, Nov 9, 2005	42.58	42.96	42.29	42.71
3393	NASDAQ	CTAS	Tue, Nov 8, 2005	42.83	43.00	42.53	42.76
3392	NASDAQ	CTAS	Mon, Nov 7, 2005	42.81	43.00	42.44	42.67
3391	NASDAQ	CTAS	Fri, Nov 4, 2005	42.36	42.65	42.10	42.40
3390	NASDAQ	CTAS	Thu, Nov 3, 2005	41.80	42.37	41.66	42.18
3389	NASDAQ	CTAS	Wed, Nov 2, 2005	41.00	42.03	41.00	41.79
3388	NASDAQ	CTAS	Tue, Nov 1, 2005	40.28	41.45	40.28	41.11
3387	NASDAQ	CTAS	Mon, Oct 31, 2005	40.62	41.19	40.18	40.54
3386	NASDAQ	CTAS	Fri, Oct 28, 2005	40.31	40.56	39.93	40.44
3385	NASDAQ	CTAS	Thu, Oct 27, 2005	39.99	40.30	39.29	39.54
3384	NASDAQ	CTAS	Wed, Oct 26, 2005	40.40	40.70	39.93	40.05
3383	NASDAQ	CTAS	Tue, Oct 25, 2005	40.38	40.72	40.08	40.40
3382	NASDAQ	CTAS	Mon, Oct 24, 2005	39.45	40.36	39.36	40.27
3381	NASDAQ	CTAS	Fri, Oct 21, 2005	39.26	39.80	38.79	39.45
3380	NASDAQ	CTAS	Thu, Oct 20, 2005	39.82	40.07	38.68	39.04
3379	NASDAQ	CTAS	Wed, Oct 19, 2005	38.50	40.00	38.31	39.92
3378	NASDAQ	CTAS	Tue, Oct 18, 2005	38.68	38.92	38.52	38.55
3377	NASDAQ	CTAS	Mon, Oct 17, 2005	39.30	39.47	38.58	38.79
3376	NASDAQ	CTAS	Fri, Oct 14, 2005	39.44	39.44	38.39	39.22
3375	NASDAQ	CTAS	Thu, Oct 13, 2005	39.69	39.91	39.12	39.20
3374	NASDAQ	CTAS	Wed, Oct 12, 2005	39.27	40.15	39.24	39.62
3373	NASDAQ	CTAS	Tue, Oct 11, 2005	39.23	39.83	38.93	39.23
3372	NASDAQ	CTAS	Mon, Oct 10, 2005	39.30	40.27	38.93	39.51
3371	NASDAQ	CTAS	Fri, Oct 7, 2005	39.58	39.84	39.01	39.50
3370	NASDAQ	CTAS	Thu, Oct 6, 2005	39.48	40.00	39.00	39.37
3369	NASDAQ	CTAS	Wed, Oct 5, 2005	40.54	40.54	39.51	39.51
3368	NASDAQ	CTAS	Tue, Oct 4, 2005	41.13	41.37	40.58	40.61
3367	NASDAQ	CTAS	Mon, Oct 3, 2005	40.87	41.40	40.80	41.12
3366	NASDAQ	CTAS	Fri, Sep 30, 2005	41.13	41.40	40.57	41.05
3365	NASDAQ	CTAS	Thu, Sep 29, 2005	40.82	41.39	40.45	41.27
3364	NASDAQ	CTAS	Wed, Sep 28, 2005	40.24	40.74	40.05	40.67
3363	NASDAQ	CTAS	Tue, Sep 27, 2005	39.62	40.43	39.44	40.26
3362	NASDAQ	CTAS	Mon, Sep 26, 2005	39.35	39.57	39.00	39.44
3361	NASDAQ	CTAS	Fri, Sep 23, 2005	39.27	39.50	39.00	39.11
3360	NASDAQ	CTAS	Thu, Sep 22, 2005	39.36	40.07	39.00	39.40
3359	NASDAQ	CTAS	Wed, Sep 21, 2005	39.68	40.04	39.41	39.54
3358	NASDAQ	CTAS	Tue, Sep 20, 2005	40.00	40.25	39.77	40.00
3357	NASDAQ	CTAS	Mon, Sep 19, 2005	39.36	40.07	39.33	39.95
3356	NASDAQ	CTAS	Fri, Sep 16, 2005	39.07	39.93	38.61	39.72
3355	NASDAQ	CTAS	Thu, Sep 15, 2005	39.50	39.72	39.00	39.00
3354	NASDAQ	CTAS	Wed, Sep 14, 2005	40.28	40.49	39.48	39.55
3353	NASDAQ	CTAS	Tue, Sep 13, 2005	40.53	40.56	39.98	40.27
3352	NASDAQ	CTAS	Mon, Sep 12, 2005	40.45	41.07	40.19	40.52
3351	NASDAQ	CTAS	Fri, Sep 9, 2005	40.33	40.79	40.02	40.52
3350	NASDAQ	CTAS	Thu, Sep 8, 2005	40.82	41.10	40.09	40.32
3349	NASDAQ	CTAS	Wed, Sep 7, 2005	40.76	41.33	40.48	41.20
3348	NASDAQ	CTAS	Tue, Sep 6, 2005	40.30	40.98	40.19	40.75
3347	NASDAQ	CTAS	Fri, Sep 2, 2005	40.07	40.37	39.26	40.25
3346	NASDAQ	CTAS	Thu, Sep 1, 2005	40.94	41.25	40.38	40.71
3345	NASDAQ	CTAS	Wed, Aug 31, 2005	40.91	41.33	40.69	41.25
3344	NASDAQ	CTAS	Tue, Aug 30, 2005	41.25	41.44	40.64	40.90
3343	NASDAQ	CTAS	Mon, Aug 29, 2005	41.30	41.72	41.30	41.49
3342	NASDAQ	CTAS	Fri, Aug 26, 2005	41.78	41.94	41.23	41.37
3341	NASDAQ	CTAS	Thu, Aug 25, 2005	41.79	42.09	41.65	41.90
3340	NASDAQ	CTAS	Wed, Aug 24, 2005	42.00	42.72	41.68	41.78
3339	NASDAQ	CTAS	Tue, Aug 23, 2005	41.90	42.34	41.90	42.05
3338	NASDAQ	CTAS	Mon, Aug 22, 2005	41.89	42.58	41.89	42.05
3337	NASDAQ	CTAS	Fri, Aug 19, 2005	41.81	42.41	41.80	41.94
3336	NASDAQ	CTAS	Thu, Aug 18, 2005	42.42	42.55	42.05	42.13
3335	NASDAQ	CTAS	Wed, Aug 17, 2005	42.69	42.74	42.20	42.41
3334	NASDAQ	CTAS	Tue, Aug 16, 2005	43.20	43.44	42.42	42.47
3333	NASDAQ	CTAS	Mon, Aug 15, 2005	42.82	43.78	42.53	43.27
3332	NASDAQ	CTAS	Fri, Aug 12, 2005	43.17	43.55	42.82	43.11
3331	NASDAQ	CTAS	Thu, Aug 11, 2005	42.96	43.98	42.75	43.33
3330	NASDAQ	CTAS	Wed, Aug 10, 2005	43.74	44.23	42.88	42.90
3329	NASDAQ	CTAS	Tue, Aug 9, 2005	43.78	43.94	43.53	43.59
3328	NASDAQ	CTAS	Mon, Aug 8, 2005	43.51	43.69	43.28	43.47
3327	NASDAQ	CTAS	Fri, Aug 5, 2005	43.80	43.93	43.36	43.52
3326	NASDAQ	CTAS	Thu, Aug 4, 2005	43.94	44.09	43.66	43.90
3325	NASDAQ	CTAS	Wed, Aug 3, 2005	44.54	44.54	44.01	44.38
3324	NASDAQ	CTAS	Tue, Aug 2, 2005	44.28	44.90	43.99	44.62
3323	NASDAQ	CTAS	Mon, Aug 1, 2005	44.30	44.60	44.08	44.43
3322	NASDAQ	CTAS	Fri, Jul 29, 2005	44.92	45.00	44.29	44.33
3321	NASDAQ	CTAS	Thu, Jul 28, 2005	44.59	45.13	44.56	44.99
3320	NASDAQ	CTAS	Wed, Jul 27, 2005	44.50	45.03	44.36	44.80
3319	NASDAQ	CTAS	Tue, Jul 26, 2005	45.21	45.43	44.73	44.90
3318	NASDAQ	CTAS	Mon, Jul 25, 2005	45.37	45.49	45.15	45.23
3317	NASDAQ	CTAS	Fri, Jul 22, 2005	44.79	45.38	44.79	45.32
3316	NASDAQ	CTAS	Thu, Jul 21, 2005	45.00	45.18	44.41	45.03
3315	NASDAQ	CTAS	Wed, Jul 20, 2005	44.41	45.14	44.26	45.11
3314	NASDAQ	CTAS	Tue, Jul 19, 2005	44.48	44.70	44.17	44.44
3313	NASDAQ	CTAS	Mon, Jul 18, 2005	43.73	44.60	43.66	44.49
3312	NASDAQ	CTAS	Fri, Jul 15, 2005	42.06	44.79	41.77	44.00
3311	NASDAQ	CTAS	Thu, Jul 14, 2005	39.45	40.01	39.41	39.80
3310	NASDAQ	CTAS	Wed, Jul 13, 2005	39.61	39.85	39.28	39.85
3309	NASDAQ	CTAS	Tue, Jul 12, 2005	39.50	39.72	39.24	39.55
3308	NASDAQ	CTAS	Mon, Jul 11, 2005	39.79	39.79	39.20	39.47
3307	NASDAQ	CTAS	Fri, Jul 8, 2005	38.70	39.62	38.26	39.36
3306	NASDAQ	CTAS	Thu, Jul 7, 2005	38.18	38.86	38.18	38.72
3305	NASDAQ	CTAS	Wed, Jul 6, 2005	38.60	38.94	38.37	38.51
3304	NASDAQ	CTAS	Tue, Jul 5, 2005	38.53	38.99	38.31	38.78
3303	NASDAQ	CTAS	Fri, Jul 1, 2005	38.47	39.09	38.47	38.54
3302	NASDAQ	CTAS	Thu, Jun 30, 2005	38.39	38.86	38.12	38.60
3301	NASDAQ	CTAS	Wed, Jun 29, 2005	38.50	38.55	38.10	38.29
3300	NASDAQ	CTAS	Tue, Jun 28, 2005	38.09	38.64	37.86	38.43
3299	NASDAQ	CTAS	Mon, Jun 27, 2005	37.60	38.15	37.51	37.82
3298	NASDAQ	CTAS	Fri, Jun 24, 2005	38.32	38.36	37.53	37.56
3297	NASDAQ	CTAS	Thu, Jun 23, 2005	38.90	38.95	37.98	38.11
3296	NASDAQ	CTAS	Wed, Jun 22, 2005	38.82	39.10	38.58	38.58
3295	NASDAQ	CTAS	Tue, Jun 21, 2005	39.33	39.51	38.50	38.77
3294	NASDAQ	CTAS	Mon, Jun 20, 2005	39.99	40.09	39.24	39.37
3293	NASDAQ	CTAS	Fri, Jun 17, 2005	40.48	40.48	39.77	39.95
3292	NASDAQ	CTAS	Thu, Jun 16, 2005	39.43	39.92	39.42	39.88
3291	NASDAQ	CTAS	Wed, Jun 15, 2005	39.88	39.90	39.32	39.70
3290	NASDAQ	CTAS	Tue, Jun 14, 2005	40.08	40.16	39.81	39.99
3289	NASDAQ	CTAS	Mon, Jun 13, 2005	39.60	40.41	39.60	39.97
3288	NASDAQ	CTAS	Fri, Jun 10, 2005	39.89	39.98	39.67	39.73
3287	NASDAQ	CTAS	Thu, Jun 9, 2005	39.68	40.20	39.34	39.97
3286	NASDAQ	CTAS	Wed, Jun 8, 2005	40.10	40.16	39.29	39.52
3285	NASDAQ	CTAS	Tue, Jun 7, 2005	40.60	40.78	39.97	39.97
3284	NASDAQ	CTAS	Mon, Jun 6, 2005	40.06	40.56	40.00	40.44
3283	NASDAQ	CTAS	Fri, Jun 3, 2005	40.64	40.89	40.07	40.13
3282	NASDAQ	CTAS	Thu, Jun 2, 2005	39.99	40.79	39.85	40.70
3281	NASDAQ	CTAS	Wed, Jun 1, 2005	40.01	40.98	39.83	40.49
3280	NASDAQ	CTAS	Tue, May 31, 2005	40.67	40.84	40.00	40.37
3279	NASDAQ	CTAS	Fri, May 27, 2005	41.09	41.27	40.84	40.95
3278	NASDAQ	CTAS	Thu, May 26, 2005	40.92	41.49	40.70	41.08
3277	NASDAQ	CTAS	Wed, May 25, 2005	40.83	40.99	40.54	40.79
3276	NASDAQ	CTAS	Tue, May 24, 2005	41.00	41.00	40.44	40.91
3275	NASDAQ	CTAS	Mon, May 23, 2005	40.78	41.07	40.78	40.95
3274	NASDAQ	CTAS	Fri, May 20, 2005	40.79	41.07	40.61	41.07
3273	NASDAQ	CTAS	Thu, May 19, 2005	41.03	41.10	40.23	40.72
3272	NASDAQ	CTAS	Wed, May 18, 2005	40.31	41.10	40.31	40.86
3271	NASDAQ	CTAS	Tue, May 17, 2005	39.69	40.38	39.69	40.38
3270	NASDAQ	CTAS	Mon, May 16, 2005	39.88	40.25	39.83	40.11
3269	NASDAQ	CTAS	Fri, May 13, 2005	39.85	40.08	39.54	39.87
3268	NASDAQ	CTAS	Thu, May 12, 2005	39.75	39.99	39.44	39.75
3267	NASDAQ	CTAS	Wed, May 11, 2005	39.47	39.88	39.23	39.61
3266	NASDAQ	CTAS	Tue, May 10, 2005	39.44	39.54	38.89	39.44
3265	NASDAQ	CTAS	Mon, May 9, 2005	39.38	39.69	39.11	39.41
3264	NASDAQ	CTAS	Fri, May 6, 2005	39.50	39.89	39.36	39.50
3263	NASDAQ	CTAS	Thu, May 5, 2005	39.29	39.50	38.95	39.40
3262	NASDAQ	CTAS	Wed, May 4, 2005	39.39	39.44	39.00	39.44
3261	NASDAQ	CTAS	Tue, May 3, 2005	38.76	39.29	38.73	39.05
3260	NASDAQ	CTAS	Mon, May 2, 2005	38.89	39.62	38.48	38.62
3259	NASDAQ	CTAS	Fri, Apr 29, 2005	38.41	38.82	38.12	38.59
3258	NASDAQ	CTAS	Thu, Apr 28, 2005	38.59	38.75	38.00	38.39
3257	NASDAQ	CTAS	Wed, Apr 27, 2005	38.27	39.25	38.13	38.88
3256	NASDAQ	CTAS	Tue, Apr 26, 2005	38.11	38.55	37.89	38.27
3255	NASDAQ	CTAS	Mon, Apr 25, 2005	38.76	38.76	38.15	38.41
3254	NASDAQ	CTAS	Fri, Apr 22, 2005	39.25	39.41	38.02	38.21
3253	NASDAQ	CTAS	Thu, Apr 21, 2005	39.25	39.25	38.61	39.18
3252	NASDAQ	CTAS	Wed, Apr 20, 2005	39.92	40.02	38.63	38.83
3251	NASDAQ	CTAS	Tue, Apr 19, 2005	40.14	40.42	39.82	40.21
3250	NASDAQ	CTAS	Mon, Apr 18, 2005	39.63	40.38	39.55	40.03
3249	NASDAQ	CTAS	Fri, Apr 15, 2005	40.34	40.52	39.71	39.83
3248	NASDAQ	CTAS	Thu, Apr 14, 2005	40.73	40.98	39.98	40.02
3247	NASDAQ	CTAS	Wed, Apr 13, 2005	40.54	41.03	40.26	40.52
3246	NASDAQ	CTAS	Tue, Apr 12, 2005	40.59	40.87	40.20	40.76
3245	NASDAQ	CTAS	Mon, Apr 11, 2005	40.79	41.00	40.55	40.83
3244	NASDAQ	CTAS	Fri, Apr 8, 2005	41.55	41.55	40.80	40.87
3243	NASDAQ	CTAS	Thu, Apr 7, 2005	41.59	41.59	41.11	41.38
3242	NASDAQ	CTAS	Wed, Apr 6, 2005	41.42	41.74	41.17	41.27
3241	NASDAQ	CTAS	Tue, Apr 5, 2005	41.23	41.33	40.85	41.29
3240	NASDAQ	CTAS	Mon, Apr 4, 2005	41.37	41.54	40.91	41.09
3239	NASDAQ	CTAS	Fri, Apr 1, 2005	41.86	41.89	40.89	41.17
3238	NASDAQ	CTAS	Thu, Mar 31, 2005	41.47	41.49	41.02	41.31
3237	NASDAQ	CTAS	Wed, Mar 30, 2005	41.51	41.57	40.97	41.29
3236	NASDAQ	CTAS	Tue, Mar 29, 2005	41.03	41.54	40.91	41.34
3235	NASDAQ	CTAS	Mon, Mar 28, 2005	40.58	41.28	40.58	40.97
3234	NASDAQ	CTAS	Thu, Mar 24, 2005	41.00	41.15	40.48	40.58
3233	NASDAQ	CTAS	Wed, Mar 23, 2005	40.98	41.47	40.75	40.79
3232	NASDAQ	CTAS	Tue, Mar 22, 2005	41.73	41.98	40.77	40.87
3231	NASDAQ	CTAS	Mon, Mar 21, 2005	41.77	42.01	41.29	41.62
3230	NASDAQ	CTAS	Fri, Mar 18, 2005	41.93	42.21	41.37	41.55
3229	NASDAQ	CTAS	Thu, Mar 17, 2005	42.01	42.91	41.99	42.40
3228	NASDAQ	CTAS	Wed, Mar 16, 2005	42.81	42.97	41.86	42.33
3227	NASDAQ	CTAS	Tue, Mar 15, 2005	43.39	43.63	42.68	42.88
3226	NASDAQ	CTAS	Mon, Mar 14, 2005	42.92	43.35	42.92	43.35
3225	NASDAQ	CTAS	Fri, Mar 11, 2005	43.65	44.04	42.77	42.95
3224	NASDAQ	CTAS	Thu, Mar 10, 2005	43.74	43.88	43.06	43.87
3223	NASDAQ	CTAS	Wed, Mar 9, 2005	43.80	44.12	43.25	43.41
3222	NASDAQ	CTAS	Tue, Mar 8, 2005	44.55	44.55	43.84	43.86
3221	NASDAQ	CTAS	Mon, Mar 7, 2005	44.07	44.55	44.00	44.41
3220	NASDAQ	CTAS	Fri, Mar 4, 2005	44.03	44.41	43.92	43.92
3219	NASDAQ	CTAS	Thu, Mar 3, 2005	43.76	43.88	43.22	43.61
3218	NASDAQ	CTAS	Wed, Mar 2, 2005	43.67	44.21	43.09	43.76
3217	NASDAQ	CTAS	Tue, Mar 1, 2005	43.78	44.04	43.52	43.90
3216	NASDAQ	CTAS	Mon, Feb 28, 2005	43.84	44.15	43.43	43.78
3215	NASDAQ	CTAS	Fri, Feb 25, 2005	43.94	44.14	43.64	43.83
3214	NASDAQ	CTAS	Thu, Feb 24, 2005	42.94	44.18	42.94	43.94
3213	NASDAQ	CTAS	Wed, Feb 23, 2005	43.26	43.38	42.58	43.25
3212	NASDAQ	CTAS	Tue, Feb 22, 2005	43.77	43.78	42.99	43.01
3211	NASDAQ	CTAS	Fri, Feb 18, 2005	43.69	44.34	43.53	43.99
3210	NASDAQ	CTAS	Thu, Feb 17, 2005	44.72	44.72	43.55	43.67
3209	NASDAQ	CTAS	Wed, Feb 16, 2005	44.68	45.00	44.26	44.69
3208	NASDAQ	CTAS	Tue, Feb 15, 2005	44.70	45.50	44.38	44.80
3207	NASDAQ	CTAS	Mon, Feb 14, 2005	45.09	45.09	44.62	44.85
3206	NASDAQ	CTAS	Fri, Feb 11, 2005	44.17	45.11	44.09	44.93
3205	NASDAQ	CTAS	Thu, Feb 10, 2005	44.10	44.50	43.82	44.18
3204	NASDAQ	CTAS	Wed, Feb 9, 2005	44.59	44.76	43.72	43.92
3203	NASDAQ	CTAS	Tue, Feb 8, 2005	44.77	45.05	44.36	44.55
3202	NASDAQ	CTAS	Mon, Feb 7, 2005	44.78	45.12	44.39	44.82
3201	NASDAQ	CTAS	Fri, Feb 4, 2005	44.68	44.98	44.33	44.81
3200	NASDAQ	CTAS	Thu, Feb 3, 2005	45.18	45.28	44.54	44.83
3199	NASDAQ	CTAS	Wed, Feb 2, 2005	43.95	45.02	43.62	44.95
3198	NASDAQ	CTAS	Tue, Feb 1, 2005	43.27	44.02	43.26	43.90
3197	NASDAQ	CTAS	Mon, Jan 31, 2005	43.77	43.99	43.29	43.50
3196	NASDAQ	CTAS	Fri, Jan 28, 2005	43.77	43.77	42.79	43.35
3195	NASDAQ	CTAS	Thu, Jan 27, 2005	42.86	43.85	42.75	43.65
3194	NASDAQ	CTAS	Wed, Jan 26, 2005	43.14	43.53	42.88	43.00
3193	NASDAQ	CTAS	Tue, Jan 25, 2005	43.07	43.66	43.04	43.31
3192	NASDAQ	CTAS	Mon, Jan 24, 2005	42.69	43.49	42.20	42.95
3191	NASDAQ	CTAS	Fri, Jan 21, 2005	43.15	43.35	42.50	42.83
3190	NASDAQ	CTAS	Thu, Jan 20, 2005	43.39	43.63	42.87	42.97
3189	NASDAQ	CTAS	Wed, Jan 19, 2005	43.89	43.89	43.09	43.13
3188	NASDAQ	CTAS	Tue, Jan 18, 2005	43.06	43.93	42.97	43.72
3187	NASDAQ	CTAS	Fri, Jan 14, 2005	42.49	43.74	42.30	43.33
3186	NASDAQ	CTAS	Thu, Jan 13, 2005	43.80	43.88	42.15	42.56
3185	NASDAQ	CTAS	Wed, Jan 12, 2005	44.00	44.30	43.59	44.17
3184	NASDAQ	CTAS	Tue, Jan 11, 2005	43.64	44.20	43.50	44.00
3183	NASDAQ	CTAS	Mon, Jan 10, 2005	43.47	44.26	43.43	44.00
3182	NASDAQ	CTAS	Fri, Jan 7, 2005	42.90	44.03	42.70	43.77
3181	NASDAQ	CTAS	Thu, Jan 6, 2005	42.34	43.26	42.20	42.85
3180	NASDAQ	CTAS	Wed, Jan 5, 2005	42.28	43.11	41.77	42.44
3179	NASDAQ	CTAS	Tue, Jan 4, 2005	43.54	43.78	42.27	42.55
3178	NASDAQ	CTAS	Mon, Jan 3, 2005	43.64	43.87	42.67	43.16
3177	NASDAQ	CTAS	Fri, Dec 31, 2004	44.08	44.16	43.41	43.86
3176	NASDAQ	CTAS	Thu, Dec 30, 2004	44.07	44.25	43.50	43.92
3175	NASDAQ	CTAS	Wed, Dec 29, 2004	43.86	44.38	43.58	43.98
3174	NASDAQ	CTAS	Tue, Dec 28, 2004	43.28	43.97	42.96	43.66
3173	NASDAQ	CTAS	Mon, Dec 27, 2004	43.75	43.96	42.82	43.27
3172	NASDAQ	CTAS	Thu, Dec 23, 2004	43.21	44.05	43.08	43.73
3171	NASDAQ	CTAS	Wed, Dec 22, 2004	43.70	44.05	43.15	43.64
3170	NASDAQ	CTAS	Tue, Dec 21, 2004	43.90	43.93	43.18	43.59
3169	NASDAQ	CTAS	Mon, Dec 20, 2004	45.08	45.10	43.25	43.63
3168	NASDAQ	CTAS	Fri, Dec 17, 2004	46.40	46.48	44.51	44.74
3167	NASDAQ	CTAS	Thu, Dec 16, 2004	46.74	46.87	45.48	46.11
3166	NASDAQ	CTAS	Wed, Dec 15, 2004	46.48	46.75	46.01	46.30
3165	NASDAQ	CTAS	Tue, Dec 14, 2004	45.58	46.67	45.39	46.33
3164	NASDAQ	CTAS	Mon, Dec 13, 2004	45.46	45.88	44.77	45.51
3163	NASDAQ	CTAS	Fri, Dec 10, 2004	45.07	45.64	44.82	45.50
3162	NASDAQ	CTAS	Thu, Dec 9, 2004	45.90	46.19	44.67	45.52
3161	NASDAQ	CTAS	Wed, Dec 8, 2004	45.56	46.18	45.56	45.59
3160	NASDAQ	CTAS	Tue, Dec 7, 2004	46.04	46.26	45.31	45.33
3159	NASDAQ	CTAS	Mon, Dec 6, 2004	45.80	46.76	45.76	46.20
3158	NASDAQ	CTAS	Fri, Dec 3, 2004	46.16	46.57	45.87	45.87
3157	NASDAQ	CTAS	Thu, Dec 2, 2004	45.39	46.54	45.24	46.38
3156	NASDAQ	CTAS	Wed, Dec 1, 2004	44.81	46.00	44.81	45.63
3155	NASDAQ	CTAS	Tue, Nov 30, 2004	44.35	44.99	44.35	44.72
3154	NASDAQ	CTAS	Mon, Nov 29, 2004	44.96	45.08	44.12	44.62
3153	NASDAQ	CTAS	Fri, Nov 26, 2004	45.38	45.46	44.88	44.96
3152	NASDAQ	CTAS	Wed, Nov 24, 2004	44.84	45.45	44.55	45.24
3151	NASDAQ	CTAS	Tue, Nov 23, 2004	44.84	45.29	44.22	44.79
3150	NASDAQ	CTAS	Mon, Nov 22, 2004	44.47	45.17	44.46	44.77
3149	NASDAQ	CTAS	Fri, Nov 19, 2004	45.29	45.91	44.57	44.77
3148	NASDAQ	CTAS	Thu, Nov 18, 2004	45.44	45.60	44.95	45.60
3147	NASDAQ	CTAS	Wed, Nov 17, 2004	45.27	45.81	45.04	45.45
3146	NASDAQ	CTAS	Tue, Nov 16, 2004	45.36	45.36	44.35	45.01
3145	NASDAQ	CTAS	Mon, Nov 15, 2004	45.31	45.33	44.41	45.19
3144	NASDAQ	CTAS	Fri, Nov 12, 2004	45.14	45.73	44.80	45.34
3143	NASDAQ	CTAS	Thu, Nov 11, 2004	45.01	45.71	44.99	45.28
3142	NASDAQ	CTAS	Wed, Nov 10, 2004	44.15	45.53	44.15	45.10
3141	NASDAQ	CTAS	Tue, Nov 9, 2004	44.00	44.64	43.83	44.38
3140	NASDAQ	CTAS	Mon, Nov 8, 2004	44.45	44.67	44.06	44.40
3139	NASDAQ	CTAS	Fri, Nov 5, 2004	44.25	44.68	43.92	44.08
3138	NASDAQ	CTAS	Thu, Nov 4, 2004	43.39	43.90	42.78	43.76
3137	NASDAQ	CTAS	Wed, Nov 3, 2004	42.84	43.42	42.63	42.89
3136	NASDAQ	CTAS	Tue, Nov 2, 2004	43.41	43.90	42.96	43.20
3135	NASDAQ	CTAS	Mon, Nov 1, 2004	43.09	43.36	42.61	43.17
3134	NASDAQ	CTAS	Fri, Oct 29, 2004	43.45	43.68	42.60	43.14
3133	NASDAQ	CTAS	Thu, Oct 28, 2004	42.96	43.55	42.59	43.43
3132	NASDAQ	CTAS	Wed, Oct 27, 2004	42.25	43.57	42.25	43.28
3131	NASDAQ	CTAS	Tue, Oct 26, 2004	41.57	42.55	41.16	42.54
3130	NASDAQ	CTAS	Mon, Oct 25, 2004	42.10	42.10	41.25	41.57
3129	NASDAQ	CTAS	Fri, Oct 22, 2004	42.29	42.48	41.75	41.80
3128	NASDAQ	CTAS	Thu, Oct 21, 2004	42.05	42.22	41.06	42.07
3127	NASDAQ	CTAS	Wed, Oct 20, 2004	41.84	42.17	41.38	41.94
3126	NASDAQ	CTAS	Tue, Oct 19, 2004	41.78	42.60	41.61	41.72
3125	NASDAQ	CTAS	Mon, Oct 18, 2004	41.45	41.82	40.69	41.80
3124	NASDAQ	CTAS	Fri, Oct 15, 2004	41.06	41.72	40.72	41.57
3123	NASDAQ	CTAS	Thu, Oct 14, 2004	41.15	41.72	40.58	40.86
3122	NASDAQ	CTAS	Wed, Oct 13, 2004	42.25	42.25	40.81	41.31
3121	NASDAQ	CTAS	Tue, Oct 12, 2004	42.16	42.33	41.41	41.88
3120	NASDAQ	CTAS	Mon, Oct 11, 2004	42.36	42.66	41.98	42.40
3119	NASDAQ	CTAS	Fri, Oct 8, 2004	42.96	43.15	42.04	42.14
3118	NASDAQ	CTAS	Thu, Oct 7, 2004	43.80	44.05	42.97	43.17
3117	NASDAQ	CTAS	Wed, Oct 6, 2004	43.74	44.33	43.58	43.60
3116	NASDAQ	CTAS	Tue, Oct 5, 2004	43.82	44.45	43.73	43.88
3115	NASDAQ	CTAS	Mon, Oct 4, 2004	43.70	43.93	43.27	43.66
3114	NASDAQ	CTAS	Fri, Oct 1, 2004	41.97	43.96	41.81	43.90
3113	NASDAQ	CTAS	Thu, Sep 30, 2004	42.48	42.65	41.98	42.04
3112	NASDAQ	CTAS	Wed, Sep 29, 2004	42.08	42.55	41.81	42.44
3111	NASDAQ	CTAS	Tue, Sep 28, 2004	42.62	42.64	42.01	42.25
3110	NASDAQ	CTAS	Mon, Sep 27, 2004	42.75	42.80	41.93	42.15
3109	NASDAQ	CTAS	Fri, Sep 24, 2004	42.50	43.12	42.17	42.63
3108	NASDAQ	CTAS	Thu, Sep 23, 2004	42.74	43.17	42.50	42.65
3107	NASDAQ	CTAS	Wed, Sep 22, 2004	43.90	44.30	42.75	43.06
3106	NASDAQ	CTAS	Tue, Sep 21, 2004	43.30	44.48	42.98	44.37
3105	NASDAQ	CTAS	Mon, Sep 20, 2004	44.05	44.09	42.98	43.42
3104	NASDAQ	CTAS	Fri, Sep 17, 2004	42.60	44.58	42.50	44.03
3103	NASDAQ	CTAS	Thu, Sep 16, 2004	41.69	42.34	41.61	41.83
3102	NASDAQ	CTAS	Wed, Sep 15, 2004	42.47	42.85	41.78	41.93
3101	NASDAQ	CTAS	Tue, Sep 14, 2004	43.06	43.17	42.72	43.00
3100	NASDAQ	CTAS	Mon, Sep 13, 2004	42.69	43.02	42.11	43.00
3099	NASDAQ	CTAS	Fri, Sep 10, 2004	42.18	42.67	41.86	42.61
3098	NASDAQ	CTAS	Thu, Sep 9, 2004	42.45	42.68	41.90	42.30
3097	NASDAQ	CTAS	Wed, Sep 8, 2004	42.84	43.22	42.35	42.40
3096	NASDAQ	CTAS	Tue, Sep 7, 2004	42.88	43.23	42.51	42.94
3095	NASDAQ	CTAS	Fri, Sep 3, 2004	42.25	42.96	42.21	42.58
3094	NASDAQ	CTAS	Thu, Sep 2, 2004	41.20	42.43	40.91	42.18
3093	NASDAQ	CTAS	Wed, Sep 1, 2004	40.61	41.45	40.38	40.96
3092	NASDAQ	CTAS	Tue, Aug 31, 2004	40.88	41.17	40.34	41.01
3091	NASDAQ	CTAS	Mon, Aug 30, 2004	41.29	41.37	40.96	41.01
3090	NASDAQ	CTAS	Fri, Aug 27, 2004	41.80	41.93	41.00	41.55
3089	NASDAQ	CTAS	Thu, Aug 26, 2004	41.92	42.46	41.68	41.95
3088	NASDAQ	CTAS	Wed, Aug 25, 2004	41.58	42.16	41.09	42.10
3087	NASDAQ	CTAS	Tue, Aug 24, 2004	41.13	41.65	40.94	41.40
3086	NASDAQ	CTAS	Mon, Aug 23, 2004	40.82	41.39	40.31	41.08
3085	NASDAQ	CTAS	Fri, Aug 20, 2004	40.67	41.11	40.10	40.77
3084	NASDAQ	CTAS	Thu, Aug 19, 2004	40.78	40.96	40.23	40.72
3083	NASDAQ	CTAS	Wed, Aug 18, 2004	40.21	41.33	40.02	41.07
3082	NASDAQ	CTAS	Tue, Aug 17, 2004	39.93	40.44	39.68	40.16
3081	NASDAQ	CTAS	Mon, Aug 16, 2004	39.75	40.43	39.61	40.26
3080	NASDAQ	CTAS	Fri, Aug 13, 2004	40.42	40.51	39.51	39.75
3079	NASDAQ	CTAS	Thu, Aug 12, 2004	40.36	40.76	40.02	40.35
3078	NASDAQ	CTAS	Wed, Aug 11, 2004	40.61	41.22	40.22	40.86
3077	NASDAQ	CTAS	Tue, Aug 10, 2004	40.54	41.02	40.29	40.80
3076	NASDAQ	CTAS	Mon, Aug 9, 2004	40.01	40.69	40.01	40.34
3075	NASDAQ	CTAS	Fri, Aug 6, 2004	41.59	41.79	40.35	40.41
3074	NASDAQ	CTAS	Thu, Aug 5, 2004	42.85	43.05	41.66	41.83
3073	NASDAQ	CTAS	Wed, Aug 4, 2004	43.00	43.39	42.44	42.91
3072	NASDAQ	CTAS	Tue, Aug 3, 2004	42.53	42.99	42.05	42.58
3071	NASDAQ	CTAS	Mon, Aug 2, 2004	42.00	42.81	41.61	42.78
3070	NASDAQ	CTAS	Fri, Jul 30, 2004	42.60	42.70	41.82	41.96
3069	NASDAQ	CTAS	Thu, Jul 29, 2004	42.90	43.05	42.02	42.47
3068	NASDAQ	CTAS	Wed, Jul 28, 2004	42.80	42.96	41.69	42.63
3067	NASDAQ	CTAS	Tue, Jul 27, 2004	42.55	43.13	42.30	43.00
3066	NASDAQ	CTAS	Mon, Jul 26, 2004	42.50	43.04	41.85	42.06
3065	NASDAQ	CTAS	Fri, Jul 23, 2004	42.56	43.35	42.13	42.26
3064	NASDAQ	CTAS	Thu, Jul 22, 2004	42.94	43.05	42.30	42.76
3063	NASDAQ	CTAS	Wed, Jul 21, 2004	43.83	44.08	42.83	42.86
3062	NASDAQ	CTAS	Tue, Jul 20, 2004	43.83	44.07	43.42	44.07
3061	NASDAQ	CTAS	Mon, Jul 19, 2004	44.36	44.48	43.81	43.96
3060	NASDAQ	CTAS	Fri, Jul 16, 2004	44.11	44.47	43.68	43.97
3059	NASDAQ	CTAS	Thu, Jul 15, 2004	44.19	44.28	43.38	43.92
3058	NASDAQ	CTAS	Wed, Jul 14, 2004	44.77	44.86	43.53	43.88
3057	NASDAQ	CTAS	Tue, Jul 13, 2004	45.00	45.35	43.76	44.92
3056	NASDAQ	CTAS	Mon, Jul 12, 2004	45.17	46.09	44.74	45.61
3055	NASDAQ	CTAS	Fri, Jul 9, 2004	45.53	45.65	44.61	45.40
3054	NASDAQ	CTAS	Thu, Jul 8, 2004	45.67	45.91	45.00	45.07
3053	NASDAQ	CTAS	Wed, Jul 7, 2004	45.85	46.19	45.46	45.55
3052	NASDAQ	CTAS	Tue, Jul 6, 2004	46.84	47.19	45.62	45.69
3051	NASDAQ	CTAS	Fri, Jul 2, 2004	47.25	47.50	46.50	46.85
3050	NASDAQ	CTAS	Thu, Jul 1, 2004	47.55	47.75	46.66	47.04
3049	NASDAQ	CTAS	Wed, Jun 30, 2004	47.34	47.77	46.92	47.67
3048	NASDAQ	CTAS	Tue, Jun 29, 2004	47.49	48.00	46.92	47.67
3047	NASDAQ	CTAS	Mon, Jun 28, 2004	47.62	47.96	47.00	47.41
3046	NASDAQ	CTAS	Fri, Jun 25, 2004	45.98	48.06	45.53	47.86
3045	NASDAQ	CTAS	Thu, Jun 24, 2004	45.97	46.14	45.10	45.99
3044	NASDAQ	CTAS	Wed, Jun 23, 2004	46.40	46.43	45.56	46.10
3043	NASDAQ	CTAS	Tue, Jun 22, 2004	45.22	46.20	44.86	46.16
3042	NASDAQ	CTAS	Mon, Jun 21, 2004	45.16	45.53	44.83	44.97
3041	NASDAQ	CTAS	Fri, Jun 18, 2004	45.34	46.27	44.85	45.32
3040	NASDAQ	CTAS	Thu, Jun 17, 2004	46.37	46.68	45.32	45.73
3039	NASDAQ	CTAS	Wed, Jun 16, 2004	46.67	46.82	46.33	46.64
3038	NASDAQ	CTAS	Tue, Jun 15, 2004	46.46	47.00	46.33	46.44
3037	NASDAQ	CTAS	Mon, Jun 14, 2004	46.00	46.25	45.60	46.04
3036	NASDAQ	CTAS	Thu, Jun 10, 2004	45.41	46.13	45.40	45.87
3035	NASDAQ	CTAS	Wed, Jun 9, 2004	45.42	46.27	45.42	45.54
3034	NASDAQ	CTAS	Tue, Jun 8, 2004	45.94	46.16	45.44	45.79
3033	NASDAQ	CTAS	Mon, Jun 7, 2004	44.85	46.26	44.44	46.19
3032	NASDAQ	CTAS	Fri, Jun 4, 2004	45.60	45.60	44.55	44.77
3031	NASDAQ	CTAS	Thu, Jun 3, 2004	45.29	45.52	44.98	45.01
3030	NASDAQ	CTAS	Wed, Jun 2, 2004	45.40	46.29	45.07	45.57
3029	NASDAQ	CTAS	Tue, Jun 1, 2004	44.98	45.53	44.78	45.26
3028	NASDAQ	CTAS	Fri, May 28, 2004	45.29	45.60	44.89	45.33
3027	NASDAQ	CTAS	Thu, May 27, 2004	45.78	45.93	45.06	45.44
3026	NASDAQ	CTAS	Wed, May 26, 2004	45.50	45.86	45.14	45.66
3025	NASDAQ	CTAS	Tue, May 25, 2004	44.80	45.90	44.07	45.76
3024	NASDAQ	CTAS	Mon, May 24, 2004	44.35	45.33	43.98	44.59
3023	NASDAQ	CTAS	Fri, May 21, 2004	44.04	44.46	43.45	43.99
3022	NASDAQ	CTAS	Thu, May 20, 2004	43.80	44.25	43.33	43.48
3021	NASDAQ	CTAS	Wed, May 19, 2004	43.74	44.71	43.31	43.68
3020	NASDAQ	CTAS	Tue, May 18, 2004	43.51	43.97	43.19	43.47
3019	NASDAQ	CTAS	Mon, May 17, 2004	43.30	43.55	42.44	43.19
3018	NASDAQ	CTAS	Fri, May 14, 2004	43.70	43.87	42.46	43.27
3017	NASDAQ	CTAS	Thu, May 13, 2004	43.13	43.80	42.82	43.33
3016	NASDAQ	CTAS	Wed, May 12, 2004	42.81	43.48	41.96	43.30
3015	NASDAQ	CTAS	Tue, May 11, 2004	43.63	43.64	42.69	43.28
3014	NASDAQ	CTAS	Mon, May 10, 2004	43.93	44.06	42.65	43.15
3013	NASDAQ	CTAS	Fri, May 7, 2004	45.22	45.65	43.96	44.08
3012	NASDAQ	CTAS	Thu, May 6, 2004	43.63	45.14	43.58	45.00
3011	NASDAQ	CTAS	Wed, May 5, 2004	44.61	44.62	43.36	44.01
3010	NASDAQ	CTAS	Tue, May 4, 2004	44.65	45.43	43.92	44.80
3009	NASDAQ	CTAS	Mon, May 3, 2004	45.02	45.86	44.35	44.94
3008	NASDAQ	CTAS	Fri, Apr 30, 2004	44.64	45.77	44.50	45.11
3007	NASDAQ	CTAS	Thu, Apr 29, 2004	45.04	45.43	43.95	44.60
3006	NASDAQ	CTAS	Wed, Apr 28, 2004	45.76	45.96	44.57	44.85
3005	NASDAQ	CTAS	Tue, Apr 27, 2004	45.95	46.05	45.15	45.70
3004	NASDAQ	CTAS	Mon, Apr 26, 2004	46.68	46.68	45.51	45.69
3003	NASDAQ	CTAS	Fri, Apr 23, 2004	47.32	47.92	46.57	47.74
3002	NASDAQ	CTAS	Thu, Apr 22, 2004	45.76	47.69	45.21	47.61
3001	NASDAQ	CTAS	Wed, Apr 21, 2004	46.33	46.36	45.09	46.23
3000	NASDAQ	CTAS	Tue, Apr 20, 2004	46.96	47.01	46.38	46.46
2999	NASDAQ	CTAS	Mon, Apr 19, 2004	46.09	46.71	45.78	46.63
2998	NASDAQ	CTAS	Fri, Apr 16, 2004	46.15	47.03	45.55	46.14
2997	NASDAQ	CTAS	Thu, Apr 15, 2004	46.49	46.85	45.51	45.92
2996	NASDAQ	CTAS	Wed, Apr 14, 2004	46.08	46.38	45.75	46.37
2995	NASDAQ	CTAS	Tue, Apr 13, 2004	46.81	46.87	45.97	46.12
2994	NASDAQ	CTAS	Mon, Apr 12, 2004	46.10	46.92	45.89	46.39
2993	NASDAQ	CTAS	Thu, Apr 8, 2004	46.31	46.83	45.75	45.98
2992	NASDAQ	CTAS	Wed, Apr 7, 2004	46.43	46.58	46.02	46.20
2991	NASDAQ	CTAS	Tue, Apr 6, 2004	46.14	46.67	46.07	46.47
2990	NASDAQ	CTAS	Mon, Apr 5, 2004	46.24	46.68	46.02	46.50
2989	NASDAQ	CTAS	Fri, Apr 2, 2004	45.79	47.23	45.64	46.23
2988	NASDAQ	CTAS	Thu, Apr 1, 2004	43.19	44.50	43.15	44.13
2987	NASDAQ	CTAS	Wed, Mar 31, 2004	43.80	43.84	42.73	43.49
2986	NASDAQ	CTAS	Tue, Mar 30, 2004	44.05	44.12	43.20	43.56
2985	NASDAQ	CTAS	Mon, Mar 29, 2004	42.74	44.40	42.68	44.26
2984	NASDAQ	CTAS	Fri, Mar 26, 2004	42.54	43.31	41.90	42.69
2983	NASDAQ	CTAS	Thu, Mar 25, 2004	42.75	43.01	42.05	42.58
2982	NASDAQ	CTAS	Wed, Mar 24, 2004	40.87	41.08	40.40	40.69
2981	NASDAQ	CTAS	Tue, Mar 23, 2004	41.83	41.88	40.57	41.02
2980	NASDAQ	CTAS	Mon, Mar 22, 2004	40.82	41.61	40.61	41.56
2979	NASDAQ	CTAS	Fri, Mar 19, 2004	42.34	42.40	41.43	41.48
2978	NASDAQ	CTAS	Thu, Mar 18, 2004	42.70	42.90	41.72	42.29
2977	NASDAQ	CTAS	Wed, Mar 17, 2004	42.80	43.40	42.42	42.67
2976	NASDAQ	CTAS	Tue, Mar 16, 2004	40.80	42.74	40.43	42.30
2975	NASDAQ	CTAS	Mon, Mar 15, 2004	41.05	41.50	40.21	40.72
2974	NASDAQ	CTAS	Fri, Mar 12, 2004	41.28	41.83	40.69	41.55
2973	NASDAQ	CTAS	Thu, Mar 11, 2004	40.67	42.00	40.20	41.07
2972	NASDAQ	CTAS	Wed, Mar 10, 2004	41.75	42.10	40.82	40.82
2971	NASDAQ	CTAS	Tue, Mar 9, 2004	42.15	42.46	41.72	41.98
2970	NASDAQ	CTAS	Mon, Mar 8, 2004	42.87	43.40	42.19	42.34
2969	NASDAQ	CTAS	Fri, Mar 5, 2004	43.69	43.85	42.50	42.92
2968	NASDAQ	CTAS	Thu, Mar 4, 2004	43.86	44.95	43.76	44.12
2967	NASDAQ	CTAS	Wed, Mar 3, 2004	43.98	44.50	43.58	44.13
2966	NASDAQ	CTAS	Tue, Mar 2, 2004	43.07	44.40	43.07	44.14
2965	NASDAQ	CTAS	Mon, Mar 1, 2004	42.67	43.58	42.64	43.48
2964	NASDAQ	CTAS	Fri, Feb 27, 2004	43.20	43.93	42.26	42.71
2963	NASDAQ	CTAS	Thu, Feb 26, 2004	43.66	43.84	43.40	43.65
2962	NASDAQ	CTAS	Wed, Feb 25, 2004	43.50	43.55	42.94	43.39
2961	NASDAQ	CTAS	Tue, Feb 24, 2004	43.10	43.61	42.60	43.25
2960	NASDAQ	CTAS	Mon, Feb 23, 2004	42.69	43.47	42.52	42.83
2959	NASDAQ	CTAS	Fri, Feb 20, 2004	42.54	43.12	42.21	42.78
2958	NASDAQ	CTAS	Thu, Feb 19, 2004	43.34	43.45	42.30	42.34
2957	NASDAQ	CTAS	Wed, Feb 18, 2004	43.90	44.00	42.44	42.77
2956	NASDAQ	CTAS	Tue, Feb 17, 2004	43.95	44.78	43.95	44.22
2955	NASDAQ	CTAS	Fri, Feb 13, 2004	44.32	44.50	43.50	43.80
2954	NASDAQ	CTAS	Thu, Feb 12, 2004	44.81	44.82	43.94	44.22
2953	NASDAQ	CTAS	Wed, Feb 11, 2004	45.01	45.37	44.06	44.83
2952	NASDAQ	CTAS	Tue, Feb 10, 2004	45.26	45.36	44.80	45.29
2951	NASDAQ	CTAS	Mon, Feb 9, 2004	46.75	46.84	45.29	45.45
2950	NASDAQ	CTAS	Fri, Feb 6, 2004	45.93	46.65	45.39	46.60
2949	NASDAQ	CTAS	Thu, Feb 5, 2004	45.89	46.47	45.03	45.96
2948	NASDAQ	CTAS	Wed, Feb 4, 2004	44.25	45.82	44.20	45.38
2947	NASDAQ	CTAS	Tue, Feb 3, 2004	45.02	45.52	44.72	45.00
2946	NASDAQ	CTAS	Mon, Feb 2, 2004	44.85	45.78	44.55	45.19
2945	NASDAQ	CTAS	Fri, Jan 30, 2004	45.00	45.42	44.77	45.03
2944	NASDAQ	CTAS	Thu, Jan 29, 2004	44.54	45.53	44.26	45.24
2943	NASDAQ	CTAS	Wed, Jan 28, 2004	45.28	46.00	44.40	44.69
2942	NASDAQ	CTAS	Tue, Jan 27, 2004	46.11	46.29	45.16	45.57
2941	NASDAQ	CTAS	Mon, Jan 26, 2004	45.01	46.24	45.00	46.03
2940	NASDAQ	CTAS	Fri, Jan 23, 2004	45.25	45.99	44.97	45.11
2939	NASDAQ	CTAS	Thu, Jan 22, 2004	45.58	46.22	45.24	45.61
2938	NASDAQ	CTAS	Wed, Jan 21, 2004	45.29	46.32	44.86	45.95
2937	NASDAQ	CTAS	Tue, Jan 20, 2004	44.75	45.70	44.00	45.38
2936	NASDAQ	CTAS	Fri, Jan 16, 2004	45.87	45.96	44.75	45.35
2935	NASDAQ	CTAS	Thu, Jan 15, 2004	46.48	46.64	44.77	45.75
2934	NASDAQ	CTAS	Wed, Jan 14, 2004	45.83	46.20	45.55	45.99
2933	NASDAQ	CTAS	Tue, Jan 13, 2004	45.31	45.91	45.06	45.55
2932	NASDAQ	CTAS	Mon, Jan 12, 2004	46.13	46.13	45.27	45.50
2931	NASDAQ	CTAS	Fri, Jan 9, 2004	45.83	46.44	45.00	45.80
2930	NASDAQ	CTAS	Thu, Jan 8, 2004	47.18	47.29	45.90	46.51
2929	NASDAQ	CTAS	Wed, Jan 7, 2004	48.00	48.29	43.50	46.10
2928	NASDAQ	CTAS	Tue, Jan 6, 2004	48.15	48.54	47.98	48.05
2927	NASDAQ	CTAS	Mon, Jan 5, 2004	50.25	50.31	49.11	49.84
2926	NASDAQ	CTAS	Fri, Jan 2, 2004	50.23	50.35	49.66	49.93
2925	NASDAQ	CTAS	Wed, Dec 31, 2003	50.10	50.36	49.60	50.10
2924	NASDAQ	CTAS	Tue, Dec 30, 2003	49.86	50.48	49.52	50.01
2923	NASDAQ	CTAS	Mon, Dec 29, 2003	49.63	50.25	49.51	50.21
2922	NASDAQ	CTAS	Fri, Dec 26, 2003	49.89	49.90	49.18	49.30
2921	NASDAQ	CTAS	Wed, Dec 24, 2003	49.15	49.86	49.02	49.73
2920	NASDAQ	CTAS	Tue, Dec 23, 2003	49.33	49.74	48.84	49.44
2919	NASDAQ	CTAS	Mon, Dec 22, 2003	49.43	49.45	48.30	49.22
2918	NASDAQ	CTAS	Fri, Dec 19, 2003	49.78	49.88	48.48	49.49
2917	NASDAQ	CTAS	Thu, Dec 18, 2003	46.50	50.68	46.31	50.13
2916	NASDAQ	CTAS	Wed, Dec 17, 2003	45.75	46.51	45.40	46.20
2915	NASDAQ	CTAS	Tue, Dec 16, 2003	46.26	47.10	45.80	45.99
2914	NASDAQ	CTAS	Mon, Dec 15, 2003	48.32	48.60	46.29	46.46
2913	NASDAQ	CTAS	Fri, Dec 12, 2003	48.53	48.61	47.13	47.94
2912	NASDAQ	CTAS	Thu, Dec 11, 2003	47.00	48.76	46.81	48.30
2911	NASDAQ	CTAS	Wed, Dec 10, 2003	46.92	47.45	46.68	47.16
2910	NASDAQ	CTAS	Tue, Dec 9, 2003	47.09	47.19	46.20	46.37
2909	NASDAQ	CTAS	Mon, Dec 8, 2003	45.89	47.16	45.77	46.91
2908	NASDAQ	CTAS	Fri, Dec 5, 2003	47.15	47.31	45.50	46.08
2907	NASDAQ	CTAS	Thu, Dec 4, 2003	46.21	47.51	45.95	47.40
2906	NASDAQ	CTAS	Wed, Dec 3, 2003	46.86	47.77	46.34	46.45
2905	NASDAQ	CTAS	Tue, Dec 2, 2003	47.53	47.69	46.80	46.95
2904	NASDAQ	CTAS	Mon, Dec 1, 2003	46.85	47.42	46.47	47.32
2903	NASDAQ	CTAS	Fri, Nov 28, 2003	46.58	46.85	46.22	46.69
2902	NASDAQ	CTAS	Wed, Nov 26, 2003	46.45	46.84	45.96	46.70
2901	NASDAQ	CTAS	Tue, Nov 25, 2003	47.59	47.59	45.96	46.37
2900	NASDAQ	CTAS	Mon, Nov 24, 2003	45.80	47.50	45.77	47.47
2899	NASDAQ	CTAS	Fri, Nov 21, 2003	45.01	45.66	44.69	45.47
2898	NASDAQ	CTAS	Thu, Nov 20, 2003	45.15	45.89	44.80	44.87
2897	NASDAQ	CTAS	Wed, Nov 19, 2003	45.14	45.85	44.86	45.56
2896	NASDAQ	CTAS	Tue, Nov 18, 2003	45.89	46.09	45.15	45.32
2895	NASDAQ	CTAS	Mon, Nov 17, 2003	45.57	45.84	44.84	45.57
2894	NASDAQ	CTAS	Fri, Nov 14, 2003	45.31	46.50	45.10	45.19
2893	NASDAQ	CTAS	Thu, Nov 13, 2003	45.00	45.83	44.99	45.57
2892	NASDAQ	CTAS	Wed, Nov 12, 2003	43.91	45.48	43.87	45.24
2891	NASDAQ	CTAS	Tue, Nov 11, 2003	44.45	44.78	44.01	44.20
2890	NASDAQ	CTAS	Mon, Nov 10, 2003	44.62	44.95	43.96	44.12
2889	NASDAQ	CTAS	Fri, Nov 7, 2003	43.50	43.89	43.20	43.27
2888	NASDAQ	CTAS	Thu, Nov 6, 2003	43.16	43.44	42.64	43.29
2887	NASDAQ	CTAS	Wed, Nov 5, 2003	43.71	43.85	42.70	43.04
2886	NASDAQ	CTAS	Tue, Nov 4, 2003	43.36	43.57	42.90	43.50
2885	NASDAQ	CTAS	Mon, Nov 3, 2003	42.98	43.86	42.52	43.85
2884	NASDAQ	CTAS	Fri, Oct 31, 2003	43.06	43.23	42.52	42.82
2883	NASDAQ	CTAS	Thu, Oct 30, 2003	43.74	43.96	42.55	42.87
2882	NASDAQ	CTAS	Wed, Oct 29, 2003	42.87	43.44	42.44	43.04
2881	NASDAQ	CTAS	Tue, Oct 28, 2003	42.05	42.76	41.75	42.76
2880	NASDAQ	CTAS	Mon, Oct 27, 2003	42.03	42.06	41.38	41.73
2879	NASDAQ	CTAS	Fri, Oct 24, 2003	41.42	41.90	40.85	41.87
2878	NASDAQ	CTAS	Thu, Oct 23, 2003	41.69	42.68	41.15	41.81
2877	NASDAQ	CTAS	Wed, Oct 22, 2003	41.75	41.99	41.15	41.49
2876	NASDAQ	CTAS	Tue, Oct 21, 2003	42.80	42.93	41.84	42.35
2875	NASDAQ	CTAS	Mon, Oct 20, 2003	42.29	43.05	41.89	42.63
2874	NASDAQ	CTAS	Fri, Oct 17, 2003	43.36	43.84	42.27	42.43
2873	NASDAQ	CTAS	Thu, Oct 16, 2003	42.48	43.28	42.04	43.27
2872	NASDAQ	CTAS	Wed, Oct 15, 2003	42.44	42.65	41.79	42.12
2871	NASDAQ	CTAS	Tue, Oct 14, 2003	41.71	42.18	41.37	41.89
2870	NASDAQ	CTAS	Mon, Oct 13, 2003	42.07	42.31	41.75	42.23
2869	NASDAQ	CTAS	Fri, Oct 10, 2003	41.75	42.00	41.24	41.63
2868	NASDAQ	CTAS	Thu, Oct 9, 2003	41.34	42.42	41.02	41.58
2867	NASDAQ	CTAS	Wed, Oct 8, 2003	41.06	41.12	40.34	40.90
2866	NASDAQ	CTAS	Tue, Oct 7, 2003	40.44	41.00	39.85	40.87
2865	NASDAQ	CTAS	Mon, Oct 6, 2003	40.15	40.56	39.85	40.23
2864	NASDAQ	CTAS	Fri, Oct 3, 2003	38.86	40.51	38.75	40.18
2863	NASDAQ	CTAS	Thu, Oct 2, 2003	38.60	39.05	37.71	38.31
2862	NASDAQ	CTAS	Wed, Oct 1, 2003	37.00	38.73	36.94	38.64
2861	NASDAQ	CTAS	Tue, Sep 30, 2003	37.54	37.75	36.80	37.01
2860	NASDAQ	CTAS	Mon, Sep 29, 2003	38.72	38.72	37.40	37.75
2859	NASDAQ	CTAS	Fri, Sep 26, 2003	37.89	38.59	37.45	37.86
2858	NASDAQ	CTAS	Thu, Sep 25, 2003	38.56	38.85	37.78	37.91
2857	NASDAQ	CTAS	Wed, Sep 24, 2003	39.66	39.93	38.42	38.76
2856	NASDAQ	CTAS	Tue, Sep 23, 2003	39.60	40.29	39.42	40.06
2855	NASDAQ	CTAS	Mon, Sep 22, 2003	40.00	40.55	39.42	39.81
2854	NASDAQ	CTAS	Fri, Sep 19, 2003	40.70	41.04	39.23	40.41
2853	NASDAQ	CTAS	Thu, Sep 18, 2003	40.04	40.63	39.39	40.35
2852	NASDAQ	CTAS	Wed, Sep 17, 2003	41.18	41.40	39.75	40.02
2851	NASDAQ	CTAS	Tue, Sep 16, 2003	39.95	41.54	39.95	41.53
2850	NASDAQ	CTAS	Mon, Sep 15, 2003	40.54	40.70	39.65	40.22
2849	NASDAQ	CTAS	Fri, Sep 12, 2003	39.90	40.68	39.55	40.54
2848	NASDAQ	CTAS	Thu, Sep 11, 2003	39.65	40.32	39.59	40.08
2847	NASDAQ	CTAS	Wed, Sep 10, 2003	39.90	40.24	39.40	39.59
2846	NASDAQ	CTAS	Tue, Sep 9, 2003	40.48	40.62	39.79	40.49
2845	NASDAQ	CTAS	Mon, Sep 8, 2003	40.15	41.31	40.14	40.85
2844	NASDAQ	CTAS	Fri, Sep 5, 2003	41.16	41.27	40.13	40.21
2843	NASDAQ	CTAS	Thu, Sep 4, 2003	41.24	41.69	41.03	41.36
2842	NASDAQ	CTAS	Wed, Sep 3, 2003	40.64	41.58	40.47	41.30
2841	NASDAQ	CTAS	Tue, Sep 2, 2003	39.46	40.57	39.24	40.32
2840	NASDAQ	CTAS	Fri, Aug 29, 2003	39.28	39.93	39.17	39.92
2839	NASDAQ	CTAS	Thu, Aug 28, 2003	38.89	39.55	38.65	39.36
2838	NASDAQ	CTAS	Wed, Aug 27, 2003	39.04	39.13	38.76	39.05
2837	NASDAQ	CTAS	Tue, Aug 26, 2003	39.06	39.45	38.38	39.25
2836	NASDAQ	CTAS	Mon, Aug 25, 2003	39.13	39.34	38.93	39.10
2835	NASDAQ	CTAS	Fri, Aug 22, 2003	39.57	39.79	39.25	39.28
2834	NASDAQ	CTAS	Thu, Aug 21, 2003	39.15	39.45	38.75	39.35
2833	NASDAQ	CTAS	Wed, Aug 20, 2003	39.11	39.15	38.68	39.08
2832	NASDAQ	CTAS	Tue, Aug 19, 2003	39.20	39.38	38.66	39.37
2831	NASDAQ	CTAS	Mon, Aug 18, 2003	38.90	39.38	38.81	39.20
2830	NASDAQ	CTAS	Fri, Aug 15, 2003	38.96	39.10	37.63	38.80
2829	NASDAQ	CTAS	Thu, Aug 14, 2003	39.04	39.24	38.40	38.90
2828	NASDAQ	CTAS	Wed, Aug 13, 2003	39.87	39.95	38.62	38.95
2827	NASDAQ	CTAS	Tue, Aug 12, 2003	39.23	39.69	38.75	39.47
2826	NASDAQ	CTAS	Mon, Aug 11, 2003	39.29	39.91	38.64	39.08
2825	NASDAQ	CTAS	Fri, Aug 8, 2003	39.20	39.84	39.01	39.21
2824	NASDAQ	CTAS	Thu, Aug 7, 2003	39.01	39.40	38.43	39.13
2823	NASDAQ	CTAS	Wed, Aug 6, 2003	39.12	39.52	38.70	38.93
2822	NASDAQ	CTAS	Tue, Aug 5, 2003	40.75	40.84	39.06	39.33
2821	NASDAQ	CTAS	Mon, Aug 4, 2003	40.19	40.92	39.04	40.63
2820	NASDAQ	CTAS	Fri, Aug 1, 2003	41.00	41.07	39.61	40.03
2819	NASDAQ	CTAS	Thu, Jul 31, 2003	40.13	41.87	39.90	41.21
2818	NASDAQ	CTAS	Wed, Jul 30, 2003	39.16	40.18	38.96	39.90
2817	NASDAQ	CTAS	Tue, Jul 29, 2003	39.52	39.59	37.67	39.29
2816	NASDAQ	CTAS	Mon, Jul 28, 2003	39.64	39.70	39.00	39.49
2815	NASDAQ	CTAS	Fri, Jul 25, 2003	39.30	39.75	38.70	39.42
2814	NASDAQ	CTAS	Thu, Jul 24, 2003	38.95	39.90	38.90	38.98
2813	NASDAQ	CTAS	Wed, Jul 23, 2003	37.90	38.71	37.34	38.54
2812	NASDAQ	CTAS	Tue, Jul 22, 2003	37.85	38.25	36.73	37.79
2811	NASDAQ	CTAS	Mon, Jul 21, 2003	37.95	38.10	36.71	37.47
2810	NASDAQ	CTAS	Fri, Jul 18, 2003	37.99	38.65	37.02	38.19
2809	NASDAQ	CTAS	Thu, Jul 17, 2003	38.25	38.85	37.55	37.89
2808	NASDAQ	CTAS	Wed, Jul 16, 2003	37.68	38.95	37.54	38.89
2807	NASDAQ	CTAS	Tue, Jul 15, 2003	36.58	37.42	36.35	36.70
2806	NASDAQ	CTAS	Mon, Jul 14, 2003	36.93	37.07	35.61	35.92
2805	NASDAQ	CTAS	Fri, Jul 11, 2003	35.30	36.46	35.27	36.40
2804	NASDAQ	CTAS	Thu, Jul 10, 2003	36.50	36.50	34.55	35.31
2803	NASDAQ	CTAS	Wed, Jul 9, 2003	36.97	37.37	36.20	36.82
2802	NASDAQ	CTAS	Tue, Jul 8, 2003	35.85	37.55	35.81	37.38
2801	NASDAQ	CTAS	Mon, Jul 7, 2003	35.63	36.17	35.46	36.06
2800	NASDAQ	CTAS	Thu, Jul 3, 2003	36.06	36.43	35.37	35.50
2799	NASDAQ	CTAS	Wed, Jul 2, 2003	36.08	36.23	35.17	36.17
2798	NASDAQ	CTAS	Tue, Jul 1, 2003	35.13	36.40	34.70	36.02
2797	NASDAQ	CTAS	Mon, Jun 30, 2003	35.38	36.12	35.19	35.43
2796	NASDAQ	CTAS	Fri, Jun 27, 2003	36.15	36.15	35.20	35.42
2795	NASDAQ	CTAS	Thu, Jun 26, 2003	36.63	37.00	35.70	36.10
2794	NASDAQ	CTAS	Wed, Jun 25, 2003	38.06	38.14	36.29	36.46
2793	NASDAQ	CTAS	Tue, Jun 24, 2003	37.67	38.90	37.67	38.27
2792	NASDAQ	CTAS	Mon, Jun 23, 2003	38.42	38.63	37.39	38.05
2791	NASDAQ	CTAS	Fri, Jun 20, 2003	38.55	38.94	38.14	38.59
2790	NASDAQ	CTAS	Thu, Jun 19, 2003	38.85	39.20	38.18	38.30
2789	NASDAQ	CTAS	Wed, Jun 18, 2003	39.00	39.58	38.40	39.26
2788	NASDAQ	CTAS	Tue, Jun 17, 2003	39.52	39.58	38.71	39.28
2787	NASDAQ	CTAS	Mon, Jun 16, 2003	38.10	39.65	37.93	39.58
2786	NASDAQ	CTAS	Fri, Jun 13, 2003	38.53	38.80	37.75	38.06
2785	NASDAQ	CTAS	Thu, Jun 12, 2003	38.71	39.10	37.98	38.52
2784	NASDAQ	CTAS	Wed, Jun 11, 2003	38.15	38.88	37.75	38.72
2783	NASDAQ	CTAS	Tue, Jun 10, 2003	38.08	38.43	37.53	38.33
2782	NASDAQ	CTAS	Mon, Jun 9, 2003	37.38	38.10	37.05	37.55
2781	NASDAQ	CTAS	Fri, Jun 6, 2003	38.76	38.82	37.09	37.21
2780	NASDAQ	CTAS	Thu, Jun 5, 2003	38.34	38.77	37.87	38.42
2779	NASDAQ	CTAS	Wed, Jun 4, 2003	37.00	38.86	36.85	38.74
2778	NASDAQ	CTAS	Tue, Jun 3, 2003	36.99	37.24	36.48	37.00
2777	NASDAQ	CTAS	Mon, Jun 2, 2003	37.03	37.90	36.69	36.97
2776	NASDAQ	CTAS	Fri, May 30, 2003	37.22	37.47	36.50	37.02
2775	NASDAQ	CTAS	Thu, May 29, 2003	37.31	37.85	37.20	37.32
2774	NASDAQ	CTAS	Wed, May 28, 2003	37.40	37.75	36.52	37.27
2773	NASDAQ	CTAS	Tue, May 27, 2003	35.28	37.11	35.00	36.89
2772	NASDAQ	CTAS	Fri, May 23, 2003	35.72	35.80	35.15	35.50
2771	NASDAQ	CTAS	Thu, May 22, 2003	35.40	35.65	35.00	35.23
2770	NASDAQ	CTAS	Wed, May 21, 2003	35.05	35.52	35.00	35.26
2769	NASDAQ	CTAS	Tue, May 20, 2003	35.32	35.71	34.72	35.00
2768	NASDAQ	CTAS	Mon, May 19, 2003	36.62	36.79	35.29	35.31
2767	NASDAQ	CTAS	Fri, May 16, 2003	36.72	37.33	36.49	36.80
2766	NASDAQ	CTAS	Thu, May 15, 2003	36.23	37.12	36.23	36.94
2765	NASDAQ	CTAS	Wed, May 14, 2003	36.35	36.83	35.90	36.24
2764	NASDAQ	CTAS	Tue, May 13, 2003	36.02	36.44	35.70	36.25
2763	NASDAQ	CTAS	Mon, May 12, 2003	35.59	36.28	34.59	36.18
2762	NASDAQ	CTAS	Fri, May 9, 2003	35.05	35.96	34.85	35.65
2761	NASDAQ	CTAS	Thu, May 8, 2003	35.53	35.64	34.77	34.89
2760	NASDAQ	CTAS	Wed, May 7, 2003	36.23	36.33	35.48	35.67
2759	NASDAQ	CTAS	Tue, May 6, 2003	35.84	36.82	35.54	36.42
2758	NASDAQ	CTAS	Mon, May 5, 2003	36.14	36.24	35.50	35.68
2757	NASDAQ	CTAS	Fri, May 2, 2003	35.05	36.16	34.80	36.07
2756	NASDAQ	CTAS	Thu, May 1, 2003	35.35	35.80	34.75	35.25
2755	NASDAQ	CTAS	Wed, Apr 30, 2003	35.95	36.14	35.32	35.85
2754	NASDAQ	CTAS	Tue, Apr 29, 2003	36.18	36.20	35.51	35.99
2753	NASDAQ	CTAS	Mon, Apr 28, 2003	34.40	36.18	34.30	36.08
2752	NASDAQ	CTAS	Fri, Apr 25, 2003	35.50	35.50	34.09	34.36
2751	NASDAQ	CTAS	Thu, Apr 24, 2003	35.70	35.72	34.40	35.15
2750	NASDAQ	CTAS	Wed, Apr 23, 2003	35.56	36.14	35.19	36.12
2749	NASDAQ	CTAS	Tue, Apr 22, 2003	34.61	35.80	34.56	35.60
2748	NASDAQ	CTAS	Mon, Apr 21, 2003	35.79	35.85	34.52	34.95
2747	NASDAQ	CTAS	Thu, Apr 17, 2003	34.36	35.63	34.26	35.43
2746	NASDAQ	CTAS	Wed, Apr 16, 2003	36.22	36.34	34.45	34.64
2745	NASDAQ	CTAS	Tue, Apr 15, 2003	35.19	36.07	34.83	35.95
2744	NASDAQ	CTAS	Mon, Apr 14, 2003	34.32	35.54	34.30	35.25
2743	NASDAQ	CTAS	Fri, Apr 11, 2003	35.43	35.45	33.95	34.28
2742	NASDAQ	CTAS	Thu, Apr 10, 2003	34.29	34.67	33.99	34.41
2741	NASDAQ	CTAS	Wed, Apr 9, 2003	35.24	35.45	33.95	34.02
2740	NASDAQ	CTAS	Tue, Apr 8, 2003	34.85	35.58	34.52	34.72
2739	NASDAQ	CTAS	Mon, Apr 7, 2003	35.10	36.74	34.71	34.75
2738	NASDAQ	CTAS	Fri, Apr 4, 2003	34.72	35.10	34.00	34.19
2737	NASDAQ	CTAS	Thu, Apr 3, 2003	34.84	35.12	34.33	34.62
2736	NASDAQ	CTAS	Wed, Apr 2, 2003	33.53	34.93	33.37	34.50
2735	NASDAQ	CTAS	Tue, Apr 1, 2003	33.08	33.72	32.64	33.21
2734	NASDAQ	CTAS	Mon, Mar 31, 2003	33.85	33.88	32.53	32.90
2733	NASDAQ	CTAS	Fri, Mar 28, 2003	34.57	34.67	33.88	34.16
2732	NASDAQ	CTAS	Thu, Mar 27, 2003	35.00	35.28	34.07	35.02
2731	NASDAQ	CTAS	Wed, Mar 26, 2003	35.09	35.62	34.69	35.13
2730	NASDAQ	CTAS	Tue, Mar 25, 2003	34.44	35.62	34.18	35.16
2729	NASDAQ	CTAS	Mon, Mar 24, 2003	35.54	35.70	33.73	34.26
2728	NASDAQ	CTAS	Fri, Mar 21, 2003	35.70	36.20	34.65	36.00
2727	NASDAQ	CTAS	Thu, Mar 20, 2003	34.23	35.45	33.82	34.95
2726	NASDAQ	CTAS	Wed, Mar 19, 2003	35.00	35.64	34.02	34.58
2725	NASDAQ	CTAS	Tue, Mar 18, 2003	34.74	35.24	34.23	34.77
2724	NASDAQ	CTAS	Mon, Mar 17, 2003	33.43	35.31	33.35	34.67
2723	NASDAQ	CTAS	Fri, Mar 14, 2003	32.96	33.68	32.65	33.14
2722	NASDAQ	CTAS	Thu, Mar 13, 2003	32.02	32.76	31.53	32.64
2721	NASDAQ	CTAS	Wed, Mar 12, 2003	31.14	31.81	30.73	31.42
2720	NASDAQ	CTAS	Tue, Mar 11, 2003	32.19	32.68	31.23	31.36
2719	NASDAQ	CTAS	Mon, Mar 10, 2003	32.32	32.43	31.35	31.65
2718	NASDAQ	CTAS	Fri, Mar 7, 2003	31.56	33.00	31.24	32.41
2717	NASDAQ	CTAS	Thu, Mar 6, 2003	31.80	32.04	31.08	31.90
2716	NASDAQ	CTAS	Wed, Mar 5, 2003	31.98	32.55	31.72	32.16
2715	NASDAQ	CTAS	Tue, Mar 4, 2003	33.32	33.36	32.00	32.24
2714	NASDAQ	CTAS	Mon, Mar 3, 2003	33.80	34.43	32.98	33.17
2713	NASDAQ	CTAS	Fri, Feb 28, 2003	32.39	34.22	32.30	33.57
2712	NASDAQ	CTAS	Thu, Feb 27, 2003	30.76	33.12	30.60	32.61
2711	NASDAQ	CTAS	Wed, Feb 26, 2003	32.01	32.33	30.84	30.90
2710	NASDAQ	CTAS	Tue, Feb 25, 2003	31.86	32.25	31.21	31.92
2709	NASDAQ	CTAS	Mon, Feb 24, 2003	32.77	33.27	32.07	32.11
2708	NASDAQ	CTAS	Fri, Feb 21, 2003	32.45	33.51	32.21	33.30
2707	NASDAQ	CTAS	Thu, Feb 20, 2003	33.84	34.05	32.01	32.40
2706	NASDAQ	CTAS	Wed, Feb 19, 2003	35.06	35.30	33.05	33.57
2705	NASDAQ	CTAS	Tue, Feb 18, 2003	35.87	36.90	34.52	35.09
2704	NASDAQ	CTAS	Fri, Feb 14, 2003	39.10	39.80	38.22	39.46
2703	NASDAQ	CTAS	Thu, Feb 13, 2003	38.46	39.28	38.14	38.76
2702	NASDAQ	CTAS	Wed, Feb 12, 2003	39.51	39.74	38.42	38.42
2701	NASDAQ	CTAS	Tue, Feb 11, 2003	40.07	40.84	39.03	39.66
2700	NASDAQ	CTAS	Mon, Feb 10, 2003	39.75	40.26	38.76	39.63
2699	NASDAQ	CTAS	Fri, Feb 7, 2003	40.14	40.66	39.20	39.38
2698	NASDAQ	CTAS	Thu, Feb 6, 2003	40.15	41.04	39.63	40.04
2697	NASDAQ	CTAS	Wed, Feb 5, 2003	41.30	42.54	40.68	40.71
2696	NASDAQ	CTAS	Tue, Feb 4, 2003	41.26	41.56	40.78	41.21
2695	NASDAQ	CTAS	Mon, Feb 3, 2003	41.20	42.23	40.87	41.87
2694	NASDAQ	CTAS	Fri, Jan 31, 2003	40.66	42.08	40.36	41.30
2693	NASDAQ	CTAS	Thu, Jan 30, 2003	42.09	42.14	40.54	40.71
2692	NASDAQ	CTAS	Wed, Jan 29, 2003	41.71	42.70	40.62	42.25
2691	NASDAQ	CTAS	Tue, Jan 28, 2003	41.90	42.25	41.37	41.72
2690	NASDAQ	CTAS	Mon, Jan 27, 2003	41.10	42.51	41.01	41.69
2689	NASDAQ	CTAS	Fri, Jan 24, 2003	42.60	42.69	41.14	41.40
2688	NASDAQ	CTAS	Thu, Jan 23, 2003	42.98	43.25	42.42	42.71
2687	NASDAQ	CTAS	Wed, Jan 22, 2003	42.65	43.96	42.13	42.57
2686	NASDAQ	CTAS	Tue, Jan 21, 2003	43.54	43.83	42.55	42.63
2685	NASDAQ	CTAS	Fri, Jan 17, 2003	44.64	45.00	43.20	43.26
2684	NASDAQ	CTAS	Thu, Jan 16, 2003	45.55	45.82	44.50	44.79
2683	NASDAQ	CTAS	Wed, Jan 15, 2003	46.45	46.76	44.86	45.25
2682	NASDAQ	CTAS	Tue, Jan 14, 2003	46.43	46.94	46.09	46.64
2681	NASDAQ	CTAS	Mon, Jan 13, 2003	46.80	47.41	46.03	46.35
2680	NASDAQ	CTAS	Fri, Jan 10, 2003	46.06	47.18	45.78	46.77
2679	NASDAQ	CTAS	Thu, Jan 9, 2003	46.00	47.21	45.99	46.58
2678	NASDAQ	CTAS	Wed, Jan 8, 2003	47.35	47.36	45.72	45.76
2677	NASDAQ	CTAS	Tue, Jan 7, 2003	47.70	48.18	46.97	47.37
2676	NASDAQ	CTAS	Mon, Jan 6, 2003	47.18	48.51	47.16	48.24
2675	NASDAQ	CTAS	Fri, Jan 3, 2003	46.89	47.16	46.33	47.08
2674	NASDAQ	CTAS	Thu, Jan 2, 2003	45.81	47.68	45.61	46.94
2673	NASDAQ	CTAS	Tue, Dec 31, 2002	46.05	46.68	44.91	45.75
2672	NASDAQ	CTAS	Mon, Dec 30, 2002	45.65	46.40	45.10	46.20
2671	NASDAQ	CTAS	Fri, Dec 27, 2002	46.56	46.88	45.42	45.64
2670	NASDAQ	CTAS	Thu, Dec 26, 2002	46.71	48.18	46.52	46.69
2669	NASDAQ	CTAS	Tue, Dec 24, 2002	46.89	46.95	46.50	46.73
2668	NASDAQ	CTAS	Mon, Dec 23, 2002	46.41	47.89	46.04	47.02
2667	NASDAQ	CTAS	Fri, Dec 20, 2002	45.99	46.97	45.40	46.23
2666	NASDAQ	CTAS	Thu, Dec 19, 2002	44.80	48.61	44.55	46.04
2665	NASDAQ	CTAS	Wed, Dec 18, 2002	46.52	47.26	45.65	46.00
2664	NASDAQ	CTAS	Tue, Dec 17, 2002	47.40	47.56	46.23	46.52
2663	NASDAQ	CTAS	Mon, Dec 16, 2002	46.36	47.71	46.25	47.70
2662	NASDAQ	CTAS	Fri, Dec 13, 2002	47.61	47.63	46.19	46.34
2661	NASDAQ	CTAS	Thu, Dec 12, 2002	48.41	48.70	47.26	47.65
2660	NASDAQ	CTAS	Wed, Dec 11, 2002	48.26	48.43	47.84	48.28
2659	NASDAQ	CTAS	Tue, Dec 10, 2002	48.08	49.18	47.99	48.81
2658	NASDAQ	CTAS	Mon, Dec 9, 2002	49.55	49.57	48.00	48.03
2657	NASDAQ	CTAS	Fri, Dec 6, 2002	49.29	49.80	48.26	49.70
2656	NASDAQ	CTAS	Thu, Dec 5, 2002	50.60	50.73	49.20	49.47
2655	NASDAQ	CTAS	Wed, Dec 4, 2002	49.34	50.94	49.27	50.62
2654	NASDAQ	CTAS	Tue, Dec 3, 2002	50.27	50.60	49.26	49.36
2653	NASDAQ	CTAS	Mon, Dec 2, 2002	50.80	51.67	50.05	50.39
2652	NASDAQ	CTAS	Fri, Nov 29, 2002	51.63	51.64	49.93	50.47
2651	NASDAQ	CTAS	Wed, Nov 27, 2002	49.37	51.75	49.36	51.55
2650	NASDAQ	CTAS	Tue, Nov 26, 2002	50.44	50.45	48.85	48.98
2649	NASDAQ	CTAS	Mon, Nov 25, 2002	51.15	51.28	49.63	50.48
2648	NASDAQ	CTAS	Fri, Nov 22, 2002	50.58	51.34	50.36	51.18
2647	NASDAQ	CTAS	Thu, Nov 21, 2002	49.49	51.21	49.48	51.09
2646	NASDAQ	CTAS	Wed, Nov 20, 2002	48.43	49.80	48.02	49.33
2645	NASDAQ	CTAS	Tue, Nov 19, 2002	48.21	49.35	47.62	48.38
2644	NASDAQ	CTAS	Mon, Nov 18, 2002	49.28	49.77	48.43	48.51
2643	NASDAQ	CTAS	Fri, Nov 15, 2002	49.44	49.55	48.19	49.27
2642	NASDAQ	CTAS	Thu, Nov 14, 2002	47.45	49.38	47.45	49.37
2641	NASDAQ	CTAS	Wed, Nov 13, 2002	46.59	47.94	45.95	47.26
2640	NASDAQ	CTAS	Tue, Nov 12, 2002	46.83	48.00	46.31	46.74
2639	NASDAQ	CTAS	Mon, Nov 11, 2002	48.05	48.35	46.50	46.62
2638	NASDAQ	CTAS	Fri, Nov 8, 2002	48.50	49.82	47.91	48.05
2637	NASDAQ	CTAS	Thu, Nov 7, 2002	49.05	49.05	48.23	48.65
2636	NASDAQ	CTAS	Wed, Nov 6, 2002	48.72	49.42	47.91	49.25
2635	NASDAQ	CTAS	Tue, Nov 5, 2002	47.54	48.73	47.53	48.73
2634	NASDAQ	CTAS	Mon, Nov 4, 2002	48.99	49.16	47.50	47.81
2633	NASDAQ	CTAS	Fri, Nov 1, 2002	47.05	48.78	45.90	48.30
2632	NASDAQ	CTAS	Thu, Oct 31, 2002	47.99	48.69	46.99	47.27
2631	NASDAQ	CTAS	Wed, Oct 30, 2002	47.93	48.39	46.96	47.61
2630	NASDAQ	CTAS	Tue, Oct 29, 2002	48.43	49.24	46.90	47.95
2629	NASDAQ	CTAS	Mon, Oct 28, 2002	50.13	50.19	47.86	48.34
2628	NASDAQ	CTAS	Fri, Oct 25, 2002	48.65	50.20	48.51	50.15
2627	NASDAQ	CTAS	Thu, Oct 24, 2002	50.30	50.35	48.32	48.75
2626	NASDAQ	CTAS	Wed, Oct 23, 2002	49.16	50.54	48.86	50.54
2625	NASDAQ	CTAS	Tue, Oct 22, 2002	49.47	49.55	48.50	49.46
2624	NASDAQ	CTAS	Mon, Oct 21, 2002	48.10	49.92	47.85	49.80
2623	NASDAQ	CTAS	Fri, Oct 18, 2002	47.00	48.55	46.98	48.15
2622	NASDAQ	CTAS	Thu, Oct 17, 2002	46.90	48.40	46.58	47.65
2621	NASDAQ	CTAS	Wed, Oct 16, 2002	45.81	47.17	45.17	45.71
2620	NASDAQ	CTAS	Tue, Oct 15, 2002	45.32	46.38	44.89	46.21
2619	NASDAQ	CTAS	Mon, Oct 14, 2002	43.57	44.50	43.11	44.40
2618	NASDAQ	CTAS	Fri, Oct 11, 2002	42.06	44.39	41.85	43.59
2617	NASDAQ	CTAS	Thu, Oct 10, 2002	39.61	42.32	39.15	41.89
2616	NASDAQ	CTAS	Wed, Oct 9, 2002	41.97	42.25	39.16	39.60
2615	NASDAQ	CTAS	Tue, Oct 8, 2002	41.87	43.50	41.58	42.12
2614	NASDAQ	CTAS	Mon, Oct 7, 2002	41.57	42.40	41.02	41.39
2613	NASDAQ	CTAS	Fri, Oct 4, 2002	42.20	42.66	41.13	41.55
2612	NASDAQ	CTAS	Thu, Oct 3, 2002	41.50	42.67	41.09	41.77
2611	NASDAQ	CTAS	Wed, Oct 2, 2002	42.64	43.00	41.21	41.48
2610	NASDAQ	CTAS	Tue, Oct 1, 2002	42.00	42.75	41.10	42.71
2609	NASDAQ	CTAS	Mon, Sep 30, 2002	42.65	42.82	41.35	41.92
2608	NASDAQ	CTAS	Fri, Sep 27, 2002	43.74	44.76	42.65	42.66
2607	NASDAQ	CTAS	Thu, Sep 26, 2002	42.34	44.06	42.33	43.86
2606	NASDAQ	CTAS	Wed, Sep 25, 2002	41.35	42.44	41.05	42.33
2605	NASDAQ	CTAS	Tue, Sep 24, 2002	41.87	42.10	40.58	41.20
2604	NASDAQ	CTAS	Mon, Sep 23, 2002	41.44	42.33	41.00	41.90
2603	NASDAQ	CTAS	Fri, Sep 20, 2002	40.70	41.79	40.20	41.61
2602	NASDAQ	CTAS	Thu, Sep 19, 2002	41.03	41.83	40.25	40.31
2601	NASDAQ	CTAS	Wed, Sep 18, 2002	41.20	42.61	41.19	42.19
2600	NASDAQ	CTAS	Tue, Sep 17, 2002	42.04	42.97	41.21	41.37
2599	NASDAQ	CTAS	Mon, Sep 16, 2002	42.90	43.00	41.25	42.00
2598	NASDAQ	CTAS	Fri, Sep 13, 2002	42.32	43.24	41.94	42.95
2597	NASDAQ	CTAS	Thu, Sep 12, 2002	43.39	43.41	42.17	42.43
2596	NASDAQ	CTAS	Wed, Sep 11, 2002	43.64	44.97	43.30	43.50
2595	NASDAQ	CTAS	Tue, Sep 10, 2002	43.16	43.74	42.68	43.63
2594	NASDAQ	CTAS	Mon, Sep 9, 2002	42.96	43.67	41.55	43.19
2593	NASDAQ	CTAS	Fri, Sep 6, 2002	41.81	43.70	41.50	42.96
2592	NASDAQ	CTAS	Thu, Sep 5, 2002	42.96	42.97	41.15	41.53
2591	NASDAQ	CTAS	Wed, Sep 4, 2002	42.93	43.69	42.45	43.44
2590	NASDAQ	CTAS	Tue, Sep 3, 2002	43.58	43.59	42.00	42.66
2589	NASDAQ	CTAS	Fri, Aug 30, 2002	43.99	45.19	43.60	44.01
2588	NASDAQ	CTAS	Thu, Aug 29, 2002	43.42	44.50	42.88	44.13
2587	NASDAQ	CTAS	Wed, Aug 28, 2002	45.17	45.49	43.09	43.46
2586	NASDAQ	CTAS	Tue, Aug 27, 2002	46.22	46.64	44.77	45.17
2585	NASDAQ	CTAS	Mon, Aug 26, 2002	45.39	46.43	44.55	46.34
2584	NASDAQ	CTAS	Fri, Aug 23, 2002	46.38	46.78	44.81	45.15
2583	NASDAQ	CTAS	Thu, Aug 22, 2002	46.00	46.75	44.90	46.50
2582	NASDAQ	CTAS	Wed, Aug 21, 2002	45.96	46.85	45.24	46.04
2581	NASDAQ	CTAS	Tue, Aug 20, 2002	45.58	46.07	44.50	45.61
2580	NASDAQ	CTAS	Mon, Aug 19, 2002	44.50	46.09	44.42	45.96
2579	NASDAQ	CTAS	Fri, Aug 16, 2002	44.41	45.07	43.40	44.75
2578	NASDAQ	CTAS	Thu, Aug 15, 2002	44.81	45.51	43.81	44.63
2577	NASDAQ	CTAS	Wed, Aug 14, 2002	41.29	45.00	40.73	44.94
2576	NASDAQ	CTAS	Tue, Aug 13, 2002	42.66	43.20	41.05	41.19
2575	NASDAQ	CTAS	Mon, Aug 12, 2002	42.48	42.99	41.62	42.67
2574	NASDAQ	CTAS	Fri, Aug 9, 2002	43.38	43.68	42.15	42.87
2573	NASDAQ	CTAS	Thu, Aug 8, 2002	41.79	43.70	40.81	43.42
2572	NASDAQ	CTAS	Wed, Aug 7, 2002	42.31	42.75	40.25	41.70
2571	NASDAQ	CTAS	Tue, Aug 6, 2002	40.48	42.77	40.26	41.85
2570	NASDAQ	CTAS	Mon, Aug 5, 2002	41.66	42.51	40.15	40.37
2569	NASDAQ	CTAS	Fri, Aug 2, 2002	42.85	43.04	41.08	41.70
2568	NASDAQ	CTAS	Thu, Aug 1, 2002	43.82	43.99	42.32	42.86
2567	NASDAQ	CTAS	Wed, Jul 31, 2002	44.09	44.10	42.87	43.88
2566	NASDAQ	CTAS	Tue, Jul 30, 2002	44.77	45.00	43.24	44.08
2565	NASDAQ	CTAS	Mon, Jul 29, 2002	42.95	45.40	42.64	45.10
2564	NASDAQ	CTAS	Fri, Jul 26, 2002	41.81	42.91	41.06	42.89
2563	NASDAQ	CTAS	Thu, Jul 25, 2002	41.70	42.48	40.28	41.62
2562	NASDAQ	CTAS	Wed, Jul 24, 2002	40.66	42.25	40.15	42.05
2561	NASDAQ	CTAS	Tue, Jul 23, 2002	41.52	42.59	40.71	40.71
2560	NASDAQ	CTAS	Mon, Jul 22, 2002	42.91	43.25	41.07	41.65
2559	NASDAQ	CTAS	Fri, Jul 19, 2002	43.94	44.12	42.58	42.97
2558	NASDAQ	CTAS	Thu, Jul 18, 2002	45.02	46.44	43.73	44.19
2557	NASDAQ	CTAS	Wed, Jul 17, 2002	45.18	45.64	43.84	45.15
2556	NASDAQ	CTAS	Tue, Jul 16, 2002	46.91	47.00	43.22	44.21
2555	NASDAQ	CTAS	Mon, Jul 15, 2002	45.19	47.07	44.15	46.83
2554	NASDAQ	CTAS	Fri, Jul 12, 2002	48.00	48.00	45.15	45.56
2553	NASDAQ	CTAS	Thu, Jul 11, 2002	46.81	48.10	43.84	46.38
2552	NASDAQ	CTAS	Wed, Jul 10, 2002	48.63	49.57	46.78	46.80
2551	NASDAQ	CTAS	Tue, Jul 9, 2002	49.30	50.37	48.28	48.57
2550	NASDAQ	CTAS	Mon, Jul 8, 2002	49.19	50.00	48.43	48.75
2549	NASDAQ	CTAS	Fri, Jul 5, 2002	48.25	49.80	47.70	49.74
2548	NASDAQ	CTAS	Wed, Jul 3, 2002	47.55	48.45	46.19	47.56
2547	NASDAQ	CTAS	Tue, Jul 2, 2002	47.71	49.09	47.30	47.45
2546	NASDAQ	CTAS	Mon, Jul 1, 2002	49.32	50.08	47.68	47.69
2545	NASDAQ	CTAS	Fri, Jun 28, 2002	48.75	50.07	48.68	49.43
2544	NASDAQ	CTAS	Thu, Jun 27, 2002	47.93	48.92	46.62	48.87
2543	NASDAQ	CTAS	Wed, Jun 26, 2002	47.23	47.90	46.19	47.46
2542	NASDAQ	CTAS	Tue, Jun 25, 2002	48.40	49.52	46.96	47.59
2541	NASDAQ	CTAS	Mon, Jun 24, 2002	47.15	49.05	47.14	48.08
2540	NASDAQ	CTAS	Fri, Jun 21, 2002	46.22	47.79	46.22	46.82
2539	NASDAQ	CTAS	Thu, Jun 20, 2002	47.64	48.95	46.96	47.12
2538	NASDAQ	CTAS	Wed, Jun 19, 2002	48.40	48.70	47.29	47.56
2537	NASDAQ	CTAS	Tue, Jun 18, 2002	48.34	48.89	47.90	48.25
2536	NASDAQ	CTAS	Mon, Jun 17, 2002	49.32	49.93	48.68	49.27
2535	NASDAQ	CTAS	Fri, Jun 14, 2002	48.32	49.24	46.32	48.53
2534	NASDAQ	CTAS	Thu, Jun 13, 2002	49.59	49.60	47.93	48.20
2533	NASDAQ	CTAS	Wed, Jun 12, 2002	49.46	50.43	47.75	49.81
2532	NASDAQ	CTAS	Tue, Jun 11, 2002	51.00	51.24	49.06	49.37
2531	NASDAQ	CTAS	Mon, Jun 10, 2002	50.62	51.15	50.27	50.61
2530	NASDAQ	CTAS	Fri, Jun 7, 2002	50.19	51.20	50.19	50.39
2529	NASDAQ	CTAS	Thu, Jun 6, 2002	51.54	51.74	49.87	50.47
2528	NASDAQ	CTAS	Wed, Jun 5, 2002	50.97	52.24	50.81	51.59
2527	NASDAQ	CTAS	Tue, Jun 4, 2002	50.73	51.10	49.70	50.67
2526	NASDAQ	CTAS	Mon, Jun 3, 2002	52.46	52.46	50.65	50.84
2525	NASDAQ	CTAS	Fri, May 31, 2002	51.99	52.95	51.33	52.21
2524	NASDAQ	CTAS	Thu, May 30, 2002	52.27	53.35	51.33	51.64
2523	NASDAQ	CTAS	Wed, May 29, 2002	53.71	53.72	52.05	52.34
2522	NASDAQ	CTAS	Tue, May 28, 2002	53.97	54.31	52.70	53.80
2521	NASDAQ	CTAS	Fri, May 24, 2002	54.40	54.62	53.16	53.54
2520	NASDAQ	CTAS	Thu, May 23, 2002	53.86	54.92	52.71	54.33
2519	NASDAQ	CTAS	Wed, May 22, 2002	53.81	53.90	52.50	53.70
2518	NASDAQ	CTAS	Tue, May 21, 2002	54.15	55.19	53.57	53.80
2517	NASDAQ	CTAS	Mon, May 20, 2002	54.50	54.85	53.19	53.94
2516	NASDAQ	CTAS	Fri, May 17, 2002	54.86	54.99	53.44	54.60
2515	NASDAQ	CTAS	Thu, May 16, 2002	55.70	55.70	54.74	55.17
2514	NASDAQ	CTAS	Wed, May 15, 2002	56.13	56.25	55.31	55.70
2513	NASDAQ	CTAS	Tue, May 14, 2002	55.05	56.62	55.04	56.28
2512	NASDAQ	CTAS	Mon, May 13, 2002	53.91	55.21	53.60	54.83
2511	NASDAQ	CTAS	Fri, May 10, 2002	55.21	55.47	53.65	53.74
2510	NASDAQ	CTAS	Thu, May 9, 2002	54.99	55.85	54.76	55.11
2509	NASDAQ	CTAS	Wed, May 8, 2002	53.51	55.49	53.33	55.02
2508	NASDAQ	CTAS	Tue, May 7, 2002	51.50	53.80	51.49	53.25
2507	NASDAQ	CTAS	Mon, May 6, 2002	51.76	52.40	50.66	50.95
2506	NASDAQ	CTAS	Fri, May 3, 2002	52.50	52.57	50.94	51.80
2505	NASDAQ	CTAS	Thu, May 2, 2002	51.84	52.80	51.55	52.36
2504	NASDAQ	CTAS	Wed, May 1, 2002	52.14	52.18	49.91	51.71
2503	NASDAQ	CTAS	Tue, Apr 30, 2002	50.55	52.25	50.31	51.77
2502	NASDAQ	CTAS	Mon, Apr 29, 2002	50.57	51.15	49.67	50.27
2501	NASDAQ	CTAS	Fri, Apr 26, 2002	52.20	52.26	50.37	50.47
2500	NASDAQ	CTAS	Thu, Apr 25, 2002	51.30	52.25	51.28	52.09
2499	NASDAQ	CTAS	Wed, Apr 24, 2002	51.51	51.85	51.13	51.19
2498	NASDAQ	CTAS	Tue, Apr 23, 2002	51.24	51.84	50.66	51.15
2497	NASDAQ	CTAS	Mon, Apr 22, 2002	51.95	51.96	50.25	51.40
2496	NASDAQ	CTAS	Fri, Apr 19, 2002	51.37	52.10	51.28	51.71
2495	NASDAQ	CTAS	Thu, Apr 18, 2002	51.29	51.90	49.69	51.54
2494	NASDAQ	CTAS	Wed, Apr 17, 2002	51.44	52.00	51.02	51.34
2493	NASDAQ	CTAS	Tue, Apr 16, 2002	50.56	51.85	50.39	51.39
2492	NASDAQ	CTAS	Mon, Apr 15, 2002	50.05	50.97	49.36	50.29
2491	NASDAQ	CTAS	Fri, Apr 12, 2002	49.65	50.92	48.75	50.00
2490	NASDAQ	CTAS	Thu, Apr 11, 2002	49.99	50.45	49.01	49.35
2489	NASDAQ	CTAS	Wed, Apr 10, 2002	49.48	50.99	49.20	50.10
2488	NASDAQ	CTAS	Tue, Apr 9, 2002	50.11	50.74	49.05	49.20
2487	NASDAQ	CTAS	Mon, Apr 8, 2002	48.99	50.39	48.78	50.08
2486	NASDAQ	CTAS	Fri, Apr 5, 2002	49.27	49.85	48.33	48.94
2485	NASDAQ	CTAS	Thu, Apr 4, 2002	49.11	49.83	48.33	49.36
2484	NASDAQ	CTAS	Wed, Apr 3, 2002	49.60	49.95	48.35	48.91
2483	NASDAQ	CTAS	Tue, Apr 2, 2002	49.65	50.00	48.85	49.26
2482	NASDAQ	CTAS	Mon, Apr 1, 2002	49.30	49.99	47.66	49.75
2481	NASDAQ	CTAS	Thu, Mar 28, 2002	49.56	50.13	48.69	49.86
2480	NASDAQ	CTAS	Wed, Mar 27, 2002	49.25	50.11	48.62	49.53
2479	NASDAQ	CTAS	Tue, Mar 26, 2002	48.26	50.31	48.24	49.49
2478	NASDAQ	CTAS	Mon, Mar 25, 2002	49.57	49.58	48.24	48.32
2477	NASDAQ	CTAS	Fri, Mar 22, 2002	49.01	50.20	48.44	49.58
2476	NASDAQ	CTAS	Thu, Mar 21, 2002	49.35	49.40	48.61	49.15
2475	NASDAQ	CTAS	Wed, Mar 20, 2002	50.19	50.80	49.40	49.55
2474	NASDAQ	CTAS	Tue, Mar 19, 2002	49.39	51.00	49.38	50.25
2473	NASDAQ	CTAS	Mon, Mar 18, 2002	48.81	49.79	48.30	49.19
2472	NASDAQ	CTAS	Fri, Mar 15, 2002	47.51	49.25	47.10	49.07
2471	NASDAQ	CTAS	Thu, Mar 14, 2002	46.74	47.66	45.55	47.05
2470	NASDAQ	CTAS	Wed, Mar 13, 2002	47.90	48.00	46.50	46.65
2469	NASDAQ	CTAS	Tue, Mar 12, 2002	48.75	48.79	47.41	48.20
2468	NASDAQ	CTAS	Mon, Mar 11, 2002	48.66	49.56	47.98	49.09
2467	NASDAQ	CTAS	Fri, Mar 8, 2002	48.78	49.50	48.21	48.80
2466	NASDAQ	CTAS	Thu, Mar 7, 2002	49.76	49.98	46.68	47.33
2465	NASDAQ	CTAS	Wed, Mar 6, 2002	47.70	50.10	47.65	49.75
2464	NASDAQ	CTAS	Tue, Mar 5, 2002	48.55	49.05	47.54	47.86
2463	NASDAQ	CTAS	Mon, Mar 4, 2002	46.67	48.93	46.65	48.63
2462	NASDAQ	CTAS	Fri, Mar 1, 2002	44.80	46.81	44.25	46.60
2461	NASDAQ	CTAS	Thu, Feb 28, 2002	44.42	45.24	44.00	44.29
2460	NASDAQ	CTAS	Wed, Feb 27, 2002	44.13	44.75	43.78	44.47
2459	NASDAQ	CTAS	Tue, Feb 26, 2002	43.77	44.26	43.30	44.00
2458	NASDAQ	CTAS	Mon, Feb 25, 2002	44.66	44.67	43.50	43.84
2457	NASDAQ	CTAS	Fri, Feb 22, 2002	43.70	44.95	43.42	44.47
2456	NASDAQ	CTAS	Thu, Feb 21, 2002	44.41	44.95	43.23	43.53
2455	NASDAQ	CTAS	Wed, Feb 20, 2002	46.58	47.07	45.25	46.59
2454	NASDAQ	CTAS	Tue, Feb 19, 2002	46.20	46.59	45.50	46.41
2453	NASDAQ	CTAS	Fri, Feb 15, 2002	47.49	47.50	46.01	46.31
2452	NASDAQ	CTAS	Thu, Feb 14, 2002	47.90	48.00	47.14	47.37
2451	NASDAQ	CTAS	Wed, Feb 13, 2002	48.26	48.49	46.77	48.19
2450	NASDAQ	CTAS	Tue, Feb 12, 2002	49.70	49.71	47.91	48.23
2449	NASDAQ	CTAS	Mon, Feb 11, 2002	49.54	50.10	49.28	50.00
2448	NASDAQ	CTAS	Fri, Feb 8, 2002	48.84	49.71	48.11	49.71
2447	NASDAQ	CTAS	Thu, Feb 7, 2002	49.20	50.24	48.96	49.16
2446	NASDAQ	CTAS	Wed, Feb 6, 2002	50.00	50.17	48.74	49.16
2445	NASDAQ	CTAS	Tue, Feb 5, 2002	49.05	50.40	49.00	49.88
2444	NASDAQ	CTAS	Mon, Feb 4, 2002	49.90	50.24	48.36	49.04
2443	NASDAQ	CTAS	Fri, Feb 1, 2002	50.00	50.11	49.10	49.89
2442	NASDAQ	CTAS	Thu, Jan 31, 2002	49.30	50.48	49.30	50.02
2441	NASDAQ	CTAS	Wed, Jan 30, 2002	49.49	50.48	48.95	49.71
2440	NASDAQ	CTAS	Tue, Jan 29, 2002	50.04	50.40	48.74	49.36
2439	NASDAQ	CTAS	Mon, Jan 28, 2002	50.03	50.30	49.39	49.90
2438	NASDAQ	CTAS	Fri, Jan 25, 2002	50.15	50.64	49.66	49.91
2437	NASDAQ	CTAS	Thu, Jan 24, 2002	49.13	50.18	48.63	50.14
2436	NASDAQ	CTAS	Wed, Jan 23, 2002	48.78	49.40	48.12	49.02
2435	NASDAQ	CTAS	Tue, Jan 22, 2002	49.50	49.69	48.50	48.50
2434	NASDAQ	CTAS	Fri, Jan 18, 2002	49.15	49.58	48.96	48.99
2433	NASDAQ	CTAS	Thu, Jan 17, 2002	48.97	50.07	48.29	49.75
2432	NASDAQ	CTAS	Wed, Jan 16, 2002	48.64	49.40	47.72	48.68
2431	NASDAQ	CTAS	Tue, Jan 15, 2002	48.75	49.09	47.85	48.68
2430	NASDAQ	CTAS	Mon, Jan 14, 2002	48.99	48.99	48.27	48.36
2429	NASDAQ	CTAS	Fri, Jan 11, 2002	49.85	50.09	48.59	48.99
2428	NASDAQ	CTAS	Thu, Jan 10, 2002	49.17	50.05	48.56	49.68
2427	NASDAQ	CTAS	Wed, Jan 9, 2002	50.29	51.22	48.90	49.26
2426	NASDAQ	CTAS	Tue, Jan 8, 2002	49.25	50.15	49.05	49.95
2425	NASDAQ	CTAS	Mon, Jan 7, 2002	49.23	50.00	48.89	48.94
2424	NASDAQ	CTAS	Fri, Jan 4, 2002	49.22	49.59	48.03	49.32
2423	NASDAQ	CTAS	Thu, Jan 3, 2002	48.98	49.35	47.98	49.30
2422	NASDAQ	CTAS	Wed, Jan 2, 2002	48.46	48.97	47.09	48.60
2421	NASDAQ	CTAS	Mon, Dec 31, 2001	49.64	49.65	47.95	48.00
2420	NASDAQ	CTAS	Fri, Dec 28, 2001	49.09	49.98	49.08	49.69
2419	NASDAQ	CTAS	Thu, Dec 27, 2001	49.55	49.60	48.70	49.15
2418	NASDAQ	CTAS	Wed, Dec 26, 2001	48.80	50.35	48.71	49.34
2417	NASDAQ	CTAS	Mon, Dec 24, 2001	48.46	49.05	48.30	48.70
2416	NASDAQ	CTAS	Fri, Dec 21, 2001	48.50	49.44	47.66	48.60
2415	NASDAQ	CTAS	Thu, Dec 20, 2001	49.22	49.42	47.96	48.40
2414	NASDAQ	CTAS	Wed, Dec 19, 2001	49.65	50.61	49.21	49.58
2413	NASDAQ	CTAS	Tue, Dec 18, 2001	48.05	50.00	48.05	49.90
2412	NASDAQ	CTAS	Mon, Dec 17, 2001	46.81	48.44	46.70	47.95
2411	NASDAQ	CTAS	Fri, Dec 14, 2001	46.26	47.50	45.85	46.91
2410	NASDAQ	CTAS	Thu, Dec 13, 2001	47.75	47.80	46.09	46.45
2409	NASDAQ	CTAS	Wed, Dec 12, 2001	47.44	48.05	46.99	47.76
2408	NASDAQ	CTAS	Tue, Dec 11, 2001	45.69	48.59	45.46	47.43
2407	NASDAQ	CTAS	Mon, Dec 10, 2001	46.47	47.59	45.52	45.73
2406	NASDAQ	CTAS	Fri, Dec 7, 2001	46.95	47.21	45.75	46.56
2405	NASDAQ	CTAS	Thu, Dec 6, 2001	45.70	47.40	45.36	46.70
2404	NASDAQ	CTAS	Wed, Dec 5, 2001	43.15	46.00	43.01	45.61
2403	NASDAQ	CTAS	Tue, Dec 4, 2001	41.66	43.00	41.45	42.93
2402	NASDAQ	CTAS	Mon, Dec 3, 2001	42.80	43.00	40.96	41.76
2401	NASDAQ	CTAS	Fri, Nov 30, 2001	43.32	43.43	42.37	42.74
2400	NASDAQ	CTAS	Thu, Nov 29, 2001	41.73	43.48	41.58	43.30
2399	NASDAQ	CTAS	Wed, Nov 28, 2001	43.12	43.16	41.85	42.06
2398	NASDAQ	CTAS	Tue, Nov 27, 2001	43.44	43.86	43.05	43.23
2397	NASDAQ	CTAS	Mon, Nov 26, 2001	43.23	43.65	42.88	43.52
2396	NASDAQ	CTAS	Fri, Nov 23, 2001	43.21	43.44	43.03	43.34
2395	NASDAQ	CTAS	Wed, Nov 21, 2001	43.04	43.25	42.48	42.92
2394	NASDAQ	CTAS	Tue, Nov 20, 2001	44.50	44.50	42.78	42.80
2393	NASDAQ	CTAS	Mon, Nov 19, 2001	44.90	45.15	43.90	44.60
2392	NASDAQ	CTAS	Fri, Nov 16, 2001	45.59	45.81	44.23	44.75
2391	NASDAQ	CTAS	Thu, Nov 15, 2001	45.00	45.95	44.77	45.29
2390	NASDAQ	CTAS	Wed, Nov 14, 2001	43.87	45.66	43.80	45.11
2389	NASDAQ	CTAS	Tue, Nov 13, 2001	44.50	45.91	44.05	45.71
2388	NASDAQ	CTAS	Mon, Nov 12, 2001	43.70	44.50	42.01	43.76
2387	NASDAQ	CTAS	Fri, Nov 9, 2001	43.66	44.87	42.81	44.06
2386	NASDAQ	CTAS	Thu, Nov 8, 2001	44.25	45.45	43.30	43.64
2385	NASDAQ	CTAS	Wed, Nov 7, 2001	43.70	44.45	43.07	44.12
2384	NASDAQ	CTAS	Tue, Nov 6, 2001	41.75	43.80	41.25	43.70
2383	NASDAQ	CTAS	Mon, Nov 5, 2001	41.37	42.99	41.36	42.64
2382	NASDAQ	CTAS	Fri, Nov 2, 2001	40.34	41.15	39.78	40.99
2381	NASDAQ	CTAS	Thu, Nov 1, 2001	40.32	41.00	39.64	40.39
2380	NASDAQ	CTAS	Wed, Oct 31, 2001	40.58	41.70	40.15	40.42
2379	NASDAQ	CTAS	Tue, Oct 30, 2001	40.93	41.25	39.95	40.42
2378	NASDAQ	CTAS	Mon, Oct 29, 2001	42.86	43.11	41.21	41.29
2377	NASDAQ	CTAS	Fri, Oct 26, 2001	43.05	43.90	42.61	43.31
2376	NASDAQ	CTAS	Thu, Oct 25, 2001	41.52	43.50	40.64	43.35
2375	NASDAQ	CTAS	Wed, Oct 24, 2001	42.00	43.35	41.18	41.88
2374	NASDAQ	CTAS	Tue, Oct 23, 2001	42.39	42.88	40.89	41.49
2373	NASDAQ	CTAS	Mon, Oct 22, 2001	40.74	42.25	40.11	41.93
2372	NASDAQ	CTAS	Fri, Oct 19, 2001	40.80	41.18	39.67	41.10
2371	NASDAQ	CTAS	Thu, Oct 18, 2001	40.54	41.30	39.80	40.91
2370	NASDAQ	CTAS	Wed, Oct 17, 2001	42.48	42.64	40.57	40.60
2369	NASDAQ	CTAS	Tue, Oct 16, 2001	42.00	42.25	41.42	41.86
2368	NASDAQ	CTAS	Mon, Oct 15, 2001	40.12	41.55	39.94	41.38
2367	NASDAQ	CTAS	Fri, Oct 12, 2001	41.15	41.17	38.66	40.17
2366	NASDAQ	CTAS	Thu, Oct 11, 2001	40.04	41.32	40.00	41.31
2365	NASDAQ	CTAS	Wed, Oct 10, 2001	38.50	40.03	38.50	39.68
2364	NASDAQ	CTAS	Tue, Oct 9, 2001	39.03	39.08	38.00	38.45
2363	NASDAQ	CTAS	Mon, Oct 8, 2001	39.74	39.89	38.45	39.04
2362	NASDAQ	CTAS	Fri, Oct 5, 2001	40.34	41.10	39.18	39.99
2361	NASDAQ	CTAS	Thu, Oct 4, 2001	40.58	41.80	40.02	40.86
2360	NASDAQ	CTAS	Wed, Oct 3, 2001	38.40	41.44	37.87	40.59
2359	NASDAQ	CTAS	Tue, Oct 2, 2001	39.15	39.50	38.12	38.99
2358	NASDAQ	CTAS	Mon, Oct 1, 2001	40.09	40.10	38.12	39.09
2357	NASDAQ	CTAS	Fri, Sep 28, 2001	40.40	40.95	39.89	40.30
2356	NASDAQ	CTAS	Thu, Sep 27, 2001	39.40	40.06	38.84	39.86
2355	NASDAQ	CTAS	Wed, Sep 26, 2001	39.92	40.09	38.50	39.33
2354	NASDAQ	CTAS	Tue, Sep 25, 2001	39.32	40.70	38.53	39.41
2353	NASDAQ	CTAS	Mon, Sep 24, 2001	39.04	40.47	39.04	39.90
2352	NASDAQ	CTAS	Fri, Sep 21, 2001	38.00	40.64	37.25	37.92
2351	NASDAQ	CTAS	Thu, Sep 20, 2001	39.69	40.80	38.62	38.85
2350	NASDAQ	CTAS	Wed, Sep 19, 2001	41.00	42.20	37.50	40.00
2349	NASDAQ	CTAS	Tue, Sep 18, 2001	41.15	41.50	40.20	41.18
2348	NASDAQ	CTAS	Mon, Sep 17, 2001	43.80	44.80	41.05	41.06
2347	NASDAQ	CTAS	Mon, Sep 10, 2001	45.35	45.44	43.95	44.74
2346	NASDAQ	CTAS	Fri, Sep 7, 2001	45.40	46.07	43.80	45.44
2345	NASDAQ	CTAS	Thu, Sep 6, 2001	45.99	47.18	45.31	45.50
2344	NASDAQ	CTAS	Wed, Sep 5, 2001	46.84	47.11	45.54	46.25
2343	NASDAQ	CTAS	Tue, Sep 4, 2001	46.42	48.55	46.20	46.46
2342	NASDAQ	CTAS	Fri, Aug 31, 2001	46.55	47.75	46.20	46.56
2341	NASDAQ	CTAS	Thu, Aug 30, 2001	46.03	47.09	45.90	46.96
2340	NASDAQ	CTAS	Wed, Aug 29, 2001	47.00	47.40	45.70	45.97
2339	NASDAQ	CTAS	Tue, Aug 28, 2001	49.08	49.09	46.69	46.99
2338	NASDAQ	CTAS	Mon, Aug 27, 2001	48.99	49.23	48.49	48.66
2337	NASDAQ	CTAS	Fri, Aug 24, 2001	47.95	49.11	47.50	48.71
2336	NASDAQ	CTAS	Thu, Aug 23, 2001	48.55	49.32	47.55	47.67
2335	NASDAQ	CTAS	Wed, Aug 22, 2001	48.36	49.00	47.63	49.00
2334	NASDAQ	CTAS	Tue, Aug 21, 2001	47.75	49.20	46.90	48.46
2333	NASDAQ	CTAS	Mon, Aug 20, 2001	45.95	47.85	45.71	47.77
2332	NASDAQ	CTAS	Fri, Aug 17, 2001	46.25	46.43	45.61	45.61
2331	NASDAQ	CTAS	Thu, Aug 16, 2001	46.51	47.35	46.16	47.20
2330	NASDAQ	CTAS	Wed, Aug 15, 2001	47.55	48.20	46.65	46.74
2329	NASDAQ	CTAS	Tue, Aug 14, 2001	48.09	48.80	47.60	47.72
2328	NASDAQ	CTAS	Mon, Aug 13, 2001	47.75	48.15	47.09	48.15
2327	NASDAQ	CTAS	Fri, Aug 10, 2001	47.70	48.17	46.62	47.60
2326	NASDAQ	CTAS	Thu, Aug 9, 2001	47.74	48.00	46.92	47.45
2325	NASDAQ	CTAS	Wed, Aug 8, 2001	48.81	49.60	47.25	47.35
2324	NASDAQ	CTAS	Tue, Aug 7, 2001	49.35	49.74	48.82	49.16
2323	NASDAQ	CTAS	Mon, Aug 6, 2001	49.76	50.05	49.15	49.25
2322	NASDAQ	CTAS	Fri, Aug 3, 2001	51.00	51.45	49.75	49.97
2321	NASDAQ	CTAS	Thu, Aug 2, 2001	50.46	51.18	49.60	50.61
2320	NASDAQ	CTAS	Wed, Aug 1, 2001	49.96	50.58	49.32	50.45
2319	NASDAQ	CTAS	Tue, Jul 31, 2001	49.95	50.54	49.55	50.17
2318	NASDAQ	CTAS	Mon, Jul 30, 2001	51.70	51.94	49.75	50.49
2317	NASDAQ	CTAS	Fri, Jul 27, 2001	52.01	52.35	51.22	51.74
2316	NASDAQ	CTAS	Thu, Jul 26, 2001	50.75	52.50	50.60	52.42
2315	NASDAQ	CTAS	Wed, Jul 25, 2001	50.05	52.49	50.05	51.66
2314	NASDAQ	CTAS	Tue, Jul 24, 2001	51.25	52.50	49.51	50.85
2313	NASDAQ	CTAS	Mon, Jul 23, 2001	51.34	52.50	51.16	51.20
2312	NASDAQ	CTAS	Fri, Jul 20, 2001	50.88	52.25	50.60	51.43
2311	NASDAQ	CTAS	Thu, Jul 19, 2001	50.39	52.60	50.38	50.96
2310	NASDAQ	CTAS	Wed, Jul 18, 2001	49.86	50.86	49.60	50.03
2309	NASDAQ	CTAS	Tue, Jul 17, 2001	48.68	50.75	48.29	50.02
2308	NASDAQ	CTAS	Mon, Jul 16, 2001	48.60	49.73	48.56	48.81
2307	NASDAQ	CTAS	Fri, Jul 13, 2001	48.70	49.20	47.90	48.69
2306	NASDAQ	CTAS	Thu, Jul 12, 2001	47.13	48.64	46.80	48.42
2305	NASDAQ	CTAS	Wed, Jul 11, 2001	47.41	47.70	46.31	47.05
2304	NASDAQ	CTAS	Tue, Jul 10, 2001	45.00	47.60	44.95	47.13
2303	NASDAQ	CTAS	Mon, Jul 9, 2001	43.63	44.50	43.23	43.97
2302	NASDAQ	CTAS	Fri, Jul 6, 2001	45.98	45.98	43.50	43.62
2301	NASDAQ	CTAS	Thu, Jul 5, 2001	45.99	47.17	45.94	46.22
2300	NASDAQ	CTAS	Tue, Jul 3, 2001	46.15	47.49	45.30	46.27
2299	NASDAQ	CTAS	Mon, Jul 2, 2001	46.69	47.09	45.90	46.01
2298	NASDAQ	CTAS	Fri, Jun 29, 2001	46.83	47.45	45.35	46.25
2297	NASDAQ	CTAS	Thu, Jun 28, 2001	45.99	47.50	45.98	46.84
2296	NASDAQ	CTAS	Wed, Jun 27, 2001	45.22	46.00	44.75	45.76
2295	NASDAQ	CTAS	Tue, Jun 26, 2001	45.53	45.75	44.90	45.26
2294	NASDAQ	CTAS	Mon, Jun 25, 2001	46.24	46.45	45.20	46.05
2293	NASDAQ	CTAS	Fri, Jun 22, 2001	47.26	47.48	45.55	45.92
2292	NASDAQ	CTAS	Thu, Jun 21, 2001	46.52	48.00	46.39	47.56
2291	NASDAQ	CTAS	Wed, Jun 20, 2001	45.05	47.10	45.04	46.76
2290	NASDAQ	CTAS	Tue, Jun 19, 2001	45.98	46.99	44.75	45.04
2289	NASDAQ	CTAS	Mon, Jun 18, 2001	45.70	46.70	45.25	45.54
2288	NASDAQ	CTAS	Fri, Jun 15, 2001	44.64	45.93	44.61	45.46
2287	NASDAQ	CTAS	Thu, Jun 14, 2001	45.41	46.49	44.85	44.89
2286	NASDAQ	CTAS	Wed, Jun 13, 2001	46.45	47.15	45.21	45.85
2285	NASDAQ	CTAS	Tue, Jun 12, 2001	45.37	46.75	45.10	46.53
2284	NASDAQ	CTAS	Mon, Jun 11, 2001	45.88	46.25	45.49	45.60
2283	NASDAQ	CTAS	Fri, Jun 8, 2001	47.00	47.25	45.01	45.88
2282	NASDAQ	CTAS	Thu, Jun 7, 2001	46.70	47.36	46.40	47.04
2281	NASDAQ	CTAS	Wed, Jun 6, 2001	47.96	47.96	46.40	46.67
2280	NASDAQ	CTAS	Tue, Jun 5, 2001	47.10	48.16	46.69	48.03
2279	NASDAQ	CTAS	Mon, Jun 4, 2001	47.59	47.59	46.21	47.04
2278	NASDAQ	CTAS	Fri, Jun 1, 2001	46.70	47.60	45.93	47.50
2277	NASDAQ	CTAS	Thu, May 31, 2001	47.03	48.06	46.51	46.64
2276	NASDAQ	CTAS	Wed, May 30, 2001	47.06	47.35	46.67	46.98
2275	NASDAQ	CTAS	Tue, May 29, 2001	47.56	48.70	47.25	47.53
2274	NASDAQ	CTAS	Fri, May 25, 2001	49.38	49.62	48.03	48.30
2273	NASDAQ	CTAS	Thu, May 24, 2001	48.10	49.40	47.61	49.13
2272	NASDAQ	CTAS	Wed, May 23, 2001	48.90	48.94	47.92	48.10
2271	NASDAQ	CTAS	Tue, May 22, 2001	49.10	49.75	48.67	49.03
2270	NASDAQ	CTAS	Mon, May 21, 2001	47.22	49.40	46.21	49.25
2269	NASDAQ	CTAS	Fri, May 18, 2001	47.12	47.29	46.59	47.05
2268	NASDAQ	CTAS	Thu, May 17, 2001	46.27	47.40	46.20	47.26
2267	NASDAQ	CTAS	Wed, May 16, 2001	43.76	46.50	43.46	46.44
2266	NASDAQ	CTAS	Tue, May 15, 2001	43.75	44.85	43.70	44.00
2265	NASDAQ	CTAS	Mon, May 14, 2001	43.46	44.30	43.10	43.91
2264	NASDAQ	CTAS	Fri, May 11, 2001	43.84	44.57	42.98	42.99
2263	NASDAQ	CTAS	Thu, May 10, 2001	43.76	44.05	43.07	43.78
2262	NASDAQ	CTAS	Wed, May 9, 2001	43.94	44.79	43.22	43.79
2261	NASDAQ	CTAS	Tue, May 8, 2001	44.65	44.75	42.75	43.95
2260	NASDAQ	CTAS	Mon, May 7, 2001	44.25	45.10	43.70	43.98
2259	NASDAQ	CTAS	Fri, May 4, 2001	44.30	44.66	43.35	44.55
2258	NASDAQ	CTAS	Thu, May 3, 2001	47.19	47.20	44.55	45.60
2257	NASDAQ	CTAS	Wed, May 2, 2001	46.81	47.90	46.80	47.56
2256	NASDAQ	CTAS	Tue, May 1, 2001	44.10	47.00	43.73	46.56
2255	NASDAQ	CTAS	Mon, Apr 30, 2001	43.38	44.64	43.26	43.81
2254	NASDAQ	CTAS	Fri, Apr 27, 2001	42.62	43.25	42.10	43.24
2253	NASDAQ	CTAS	Thu, Apr 26, 2001	42.28	43.32	41.77	41.94
2252	NASDAQ	CTAS	Wed, Apr 25, 2001	41.24	42.36	40.81	42.28
2251	NASDAQ	CTAS	Tue, Apr 24, 2001	42.12	42.75	40.89	41.23
2250	NASDAQ	CTAS	Mon, Apr 23, 2001	41.69	42.27	41.15	41.76
2249	NASDAQ	CTAS	Fri, Apr 20, 2001	41.85	41.99	40.20	41.57
2248	NASDAQ	CTAS	Thu, Apr 19, 2001	43.05	43.22	42.21	42.82
2247	NASDAQ	CTAS	Wed, Apr 18, 2001	40.06	44.85	40.00	43.41
2246	NASDAQ	CTAS	Tue, Apr 17, 2001	39.00	40.65	38.79	40.58
2245	NASDAQ	CTAS	Mon, Apr 16, 2001	40.25	40.91	38.79	39.35
2244	NASDAQ	CTAS	Thu, Apr 12, 2001	39.74	40.67	39.00	40.30
2243	NASDAQ	CTAS	Wed, Apr 11, 2001	39.40	40.21	38.66	40.20
2242	NASDAQ	CTAS	Tue, Apr 10, 2001	38.22	40.43	38.22	39.58
2241	NASDAQ	CTAS	Mon, Apr 9, 2001	37.80	38.60	37.48	37.86
2240	NASDAQ	CTAS	Fri, Apr 6, 2001	37.76	38.20	36.51	37.80
2239	NASDAQ	CTAS	Thu, Apr 5, 2001	37.42	38.41	36.68	38.40
2238	NASDAQ	CTAS	Wed, Apr 4, 2001	36.81	37.71	36.35	37.30
2237	NASDAQ	CTAS	Tue, Apr 3, 2001	38.42	38.43	36.50	36.55
2236	NASDAQ	CTAS	Mon, Apr 2, 2001	39.47	39.73	37.74	38.48
2235	NASDAQ	CTAS	Fri, Mar 30, 2001	39.06	39.80	38.48	39.42
2234	NASDAQ	CTAS	Thu, Mar 29, 2001	39.12	39.99	38.04	38.75
2233	NASDAQ	CTAS	Wed, Mar 28, 2001	39.48	40.12	38.60	39.30
2232	NASDAQ	CTAS	Tue, Mar 27, 2001	40.25	40.25	39.25	39.65
2231	NASDAQ	CTAS	Mon, Mar 26, 2001	40.15	41.00	39.70	39.99
2230	NASDAQ	CTAS	Fri, Mar 23, 2001	39.19	40.50	39.13	39.63
2229	NASDAQ	CTAS	Thu, Mar 22, 2001	37.19	38.63	36.88	38.56
2228	NASDAQ	CTAS	Wed, Mar 21, 2001	35.44	37.75	35.06	37.25
2227	NASDAQ	CTAS	Tue, Mar 20, 2001	38.13	38.50	35.38	35.38
2226	NASDAQ	CTAS	Mon, Mar 19, 2001	36.19	38.75	36.13	38.06
2225	NASDAQ	CTAS	Fri, Mar 16, 2001	35.31	37.19	35.19	36.06
2224	NASDAQ	CTAS	Thu, Mar 15, 2001	35.22	36.63	34.06	35.63
2223	NASDAQ	CTAS	Wed, Mar 14, 2001	34.56	35.00	33.75	34.00
2222	NASDAQ	CTAS	Tue, Mar 13, 2001	36.06	36.50	34.75	35.06
2221	NASDAQ	CTAS	Mon, Mar 12, 2001	35.44	36.88	35.06	35.63
2220	NASDAQ	CTAS	Fri, Mar 9, 2001	36.75	37.31	35.95	37.00
2219	NASDAQ	CTAS	Thu, Mar 8, 2001	37.67	38.25	36.88	37.06
2218	NASDAQ	CTAS	Wed, Mar 7, 2001	37.50	37.50	36.88	37.25
2217	NASDAQ	CTAS	Tue, Mar 6, 2001	36.41	38.25	36.00	37.50
2216	NASDAQ	CTAS	Mon, Mar 5, 2001	36.25	36.63	35.38	36.44
2215	NASDAQ	CTAS	Fri, Mar 2, 2001	37.19	37.39	36.25	36.69
2214	NASDAQ	CTAS	Thu, Mar 1, 2001	35.88	38.94	35.81	37.13
2213	NASDAQ	CTAS	Wed, Feb 28, 2001	40.94	41.13	35.50	36.02
2212	NASDAQ	CTAS	Tue, Feb 27, 2001	45.75	45.94	42.25	42.75
2211	NASDAQ	CTAS	Mon, Feb 26, 2001	43.75	46.00	43.25	45.94
2210	NASDAQ	CTAS	Fri, Feb 23, 2001	44.94	45.06	42.38	43.38
2209	NASDAQ	CTAS	Thu, Feb 22, 2001	45.88	46.75	44.38	44.81
2208	NASDAQ	CTAS	Wed, Feb 21, 2001	45.44	47.00	44.75	45.13
2207	NASDAQ	CTAS	Tue, Feb 20, 2001	45.38	45.94	44.88	45.00
2206	NASDAQ	CTAS	Fri, Feb 16, 2001	45.25	46.88	44.75	44.80
2205	NASDAQ	CTAS	Thu, Feb 15, 2001	47.19	47.88	45.50	46.13
2204	NASDAQ	CTAS	Wed, Feb 14, 2001	46.30	46.75	45.00	46.56
2203	NASDAQ	CTAS	Tue, Feb 13, 2001	48.25	48.50	46.00	46.13
2202	NASDAQ	CTAS	Mon, Feb 12, 2001	47.94	49.06	47.31	48.00
2201	NASDAQ	CTAS	Fri, Feb 9, 2001	46.81	48.94	46.69	47.88
2200	NASDAQ	CTAS	Thu, Feb 8, 2001	47.44	48.44	46.75	46.88
2199	NASDAQ	CTAS	Wed, Feb 7, 2001	45.94	47.25	45.88	46.75
2198	NASDAQ	CTAS	Tue, Feb 6, 2001	45.50	47.31	45.44	45.63
2197	NASDAQ	CTAS	Mon, Feb 5, 2001	44.63	45.97	44.19	45.50
2196	NASDAQ	CTAS	Fri, Feb 2, 2001	45.02	46.50	44.00	44.00
2195	NASDAQ	CTAS	Thu, Feb 1, 2001	46.42	46.69	44.56	45.44
2194	NASDAQ	CTAS	Wed, Jan 31, 2001	47.50	47.75	45.88	46.69
2193	NASDAQ	CTAS	Tue, Jan 30, 2001	48.63	49.00	46.88	47.44
2192	NASDAQ	CTAS	Mon, Jan 29, 2001	48.25	49.63	47.63	49.50
2191	NASDAQ	CTAS	Fri, Jan 26, 2001	48.31	49.00	46.88	48.50
2190	NASDAQ	CTAS	Thu, Jan 25, 2001	46.88	49.19	46.25	47.69
2189	NASDAQ	CTAS	Wed, Jan 24, 2001	47.25	47.31	45.50	46.25
2188	NASDAQ	CTAS	Tue, Jan 23, 2001	45.81	47.69	45.38	47.63
2187	NASDAQ	CTAS	Mon, Jan 22, 2001	46.63	47.63	45.00	45.81
2186	NASDAQ	CTAS	Fri, Jan 19, 2001	46.48	47.31	44.94	46.81
2185	NASDAQ	CTAS	Thu, Jan 18, 2001	46.19	46.25	45.50	46.19
2184	NASDAQ	CTAS	Wed, Jan 17, 2001	45.50	47.19	44.88	46.06
2183	NASDAQ	CTAS	Tue, Jan 16, 2001	44.63	45.50	43.88	45.00
2182	NASDAQ	CTAS	Fri, Jan 12, 2001	45.75	45.75	43.44	44.44
2181	NASDAQ	CTAS	Thu, Jan 11, 2001	48.50	48.88	45.44	46.63
2180	NASDAQ	CTAS	Wed, Jan 10, 2001	49.50	49.56	47.00	48.50
2179	NASDAQ	CTAS	Tue, Jan 9, 2001	48.50	49.81	47.25	49.75
2178	NASDAQ	CTAS	Mon, Jan 8, 2001	47.69	49.13	47.00	48.00
2177	NASDAQ	CTAS	Fri, Jan 5, 2001	49.63	49.69	47.50	47.56
2176	NASDAQ	CTAS	Thu, Jan 4, 2001	49.56	50.44	49.00	49.75
2175	NASDAQ	CTAS	Wed, Jan 3, 2001	50.56	51.88	49.63	50.06
2174	NASDAQ	CTAS	Tue, Jan 2, 2001	53.25	53.25	49.75	50.38
2173	NASDAQ	CTAS	Fri, Dec 29, 2000	52.69	53.81	52.63	53.19
2172	NASDAQ	CTAS	Thu, Dec 28, 2000	53.16	53.94	52.50	52.94
2171	NASDAQ	CTAS	Wed, Dec 27, 2000	53.44	54.00	52.81	53.31
2170	NASDAQ	CTAS	Tue, Dec 26, 2000	51.38	54.00	51.38	53.56
2169	NASDAQ	CTAS	Fri, Dec 22, 2000	50.50	52.00	50.19	51.50
2168	NASDAQ	CTAS	Thu, Dec 21, 2000	48.00	51.06	47.81	50.38
2167	NASDAQ	CTAS	Wed, Dec 20, 2000	46.38	47.88	45.69	46.63
2166	NASDAQ	CTAS	Tue, Dec 19, 2000	47.03	50.25	46.50	47.81
2165	NASDAQ	CTAS	Mon, Dec 18, 2000	47.34	48.50	46.88	47.38
2164	NASDAQ	CTAS	Fri, Dec 15, 2000	44.88	48.50	44.88	46.94
2163	NASDAQ	CTAS	Thu, Dec 14, 2000	45.53	46.63	45.06	45.31
2162	NASDAQ	CTAS	Wed, Dec 13, 2000	45.44	46.56	44.88	45.25
2161	NASDAQ	CTAS	Tue, Dec 12, 2000	46.75	46.75	44.75	45.13
2160	NASDAQ	CTAS	Mon, Dec 11, 2000	47.50	47.63	45.94	46.50
2159	NASDAQ	CTAS	Fri, Dec 8, 2000	48.25	48.50	46.81	48.00
2158	NASDAQ	CTAS	Thu, Dec 7, 2000	47.66	48.50	46.75	48.44
2157	NASDAQ	CTAS	Wed, Dec 6, 2000	50.16	50.25	47.75	48.06
2156	NASDAQ	CTAS	Tue, Dec 5, 2000	48.88	50.38	47.88	49.94
2155	NASDAQ	CTAS	Mon, Dec 4, 2000	47.31	49.25	46.75	48.94
2154	NASDAQ	CTAS	Fri, Dec 1, 2000	51.34	51.38	49.69	49.88
2153	NASDAQ	CTAS	Thu, Nov 30, 2000	51.97	52.91	50.88	50.94
2152	NASDAQ	CTAS	Wed, Nov 29, 2000	50.56	52.25	49.50	52.08
2151	NASDAQ	CTAS	Tue, Nov 28, 2000	50.81	51.94	48.00	50.03
2150	NASDAQ	CTAS	Mon, Nov 27, 2000	51.63	52.75	51.50	52.31
2149	NASDAQ	CTAS	Fri, Nov 24, 2000	51.30	51.88	50.38	51.61
2148	NASDAQ	CTAS	Wed, Nov 22, 2000	49.53	51.69	49.25	51.00
2147	NASDAQ	CTAS	Tue, Nov 21, 2000	49.63	49.81	48.38	49.63
2146	NASDAQ	CTAS	Mon, Nov 20, 2000	48.19	49.50	48.13	48.50
2145	NASDAQ	CTAS	Fri, Nov 17, 2000	46.98	49.06	46.00	48.31
2144	NASDAQ	CTAS	Thu, Nov 16, 2000	46.91	48.19	46.63	47.06
2143	NASDAQ	CTAS	Wed, Nov 15, 2000	47.06	47.13	45.81	46.81
2142	NASDAQ	CTAS	Tue, Nov 14, 2000	46.94	47.88	46.13	46.94
2141	NASDAQ	CTAS	Mon, Nov 13, 2000	46.88	48.50	46.00	47.00
2140	NASDAQ	CTAS	Fri, Nov 10, 2000	48.75	49.13	47.31	47.56
2139	NASDAQ	CTAS	Thu, Nov 9, 2000	48.56	49.31	47.13	48.69
2138	NASDAQ	CTAS	Wed, Nov 8, 2000	48.69	49.75	48.63	49.06
2137	NASDAQ	CTAS	Tue, Nov 7, 2000	48.00	49.06	47.63	48.38
2136	NASDAQ	CTAS	Mon, Nov 6, 2000	46.88	48.38	46.81	47.81
2135	NASDAQ	CTAS	Fri, Nov 3, 2000	47.00	48.25	46.00	46.50
2134	NASDAQ	CTAS	Thu, Nov 2, 2000	46.00	47.38	46.00	47.19
2133	NASDAQ	CTAS	Wed, Nov 1, 2000	46.00	46.31	45.00	45.44
2132	NASDAQ	CTAS	Tue, Oct 31, 2000	45.06	47.56	44.25	46.38
2131	NASDAQ	CTAS	Mon, Oct 30, 2000	42.78	45.11	42.63	44.97
2130	NASDAQ	CTAS	Fri, Oct 27, 2000	42.83	43.88	41.81	43.31
2129	NASDAQ	CTAS	Thu, Oct 26, 2000	42.25	43.94	41.50	42.63
2128	NASDAQ	CTAS	Wed, Oct 25, 2000	42.25	44.00	41.75	42.19
2127	NASDAQ	CTAS	Tue, Oct 24, 2000	42.50	43.38	41.38	41.50
2126	NASDAQ	CTAS	Mon, Oct 23, 2000	42.31	42.44	41.25	41.56
2125	NASDAQ	CTAS	Fri, Oct 20, 2000	43.63	43.63	41.94	42.44
2124	NASDAQ	CTAS	Thu, Oct 19, 2000	42.50	43.63	41.13	43.44
2123	NASDAQ	CTAS	Wed, Oct 18, 2000	41.50	42.56	40.63	41.88
2122	NASDAQ	CTAS	Tue, Oct 17, 2000	43.89	44.06	41.00	42.00
2121	NASDAQ	CTAS	Mon, Oct 16, 2000	41.69	43.63	40.88	42.75
2120	NASDAQ	CTAS	Fri, Oct 13, 2000	41.06	42.88	40.88	42.63
2119	NASDAQ	CTAS	Thu, Oct 12, 2000	41.63	43.44	41.19	41.19
2118	NASDAQ	CTAS	Wed, Oct 11, 2000	41.56	43.75	41.50	42.63
2117	NASDAQ	CTAS	Tue, Oct 10, 2000	41.88	43.38	41.88	42.38
2116	NASDAQ	CTAS	Mon, Oct 9, 2000	42.13	43.50	41.38	41.56
2115	NASDAQ	CTAS	Fri, Oct 6, 2000	42.88	43.38	41.44	42.00
2114	NASDAQ	CTAS	Thu, Oct 5, 2000	42.38	43.44	41.81	42.88
2113	NASDAQ	CTAS	Wed, Oct 4, 2000	41.34	42.69	41.13	42.38
2112	NASDAQ	CTAS	Tue, Oct 3, 2000	43.19	43.31	41.00	41.06
2111	NASDAQ	CTAS	Mon, Oct 2, 2000	43.63	43.75	41.75	42.50
2110	NASDAQ	CTAS	Fri, Sep 29, 2000	43.75	45.06	42.50	43.56
2109	NASDAQ	CTAS	Thu, Sep 28, 2000	40.00	44.13	39.94	43.75
2108	NASDAQ	CTAS	Wed, Sep 27, 2000	39.75	40.81	39.50	39.88
2107	NASDAQ	CTAS	Tue, Sep 26, 2000	39.81	40.38	39.25	39.75
2106	NASDAQ	CTAS	Mon, Sep 25, 2000	41.38	41.44	39.63	40.13
2105	NASDAQ	CTAS	Fri, Sep 22, 2000	39.94	41.25	38.88	40.81
2104	NASDAQ	CTAS	Thu, Sep 21, 2000	40.00	41.00	39.63	40.50
2103	NASDAQ	CTAS	Wed, Sep 20, 2000	39.69	40.06	38.50	39.81
2102	NASDAQ	CTAS	Tue, Sep 19, 2000	40.41	40.44	39.13	39.94
2101	NASDAQ	CTAS	Mon, Sep 18, 2000	41.88	41.88	40.00	40.25
2100	NASDAQ	CTAS	Fri, Sep 15, 2000	42.19	45.13	41.25	41.25
2099	NASDAQ	CTAS	Thu, Sep 14, 2000	42.63	43.81	41.00	42.38
2098	NASDAQ	CTAS	Wed, Sep 13, 2000	42.56	45.69	42.56	43.00
2097	NASDAQ	CTAS	Tue, Sep 12, 2000	42.63	44.20	42.13	42.19
2096	NASDAQ	CTAS	Mon, Sep 11, 2000	43.56	44.13	42.38	42.56
2095	NASDAQ	CTAS	Fri, Sep 8, 2000	42.50	45.00	42.50	43.94
2094	NASDAQ	CTAS	Thu, Sep 7, 2000	42.56	43.25	42.31	43.06
2093	NASDAQ	CTAS	Wed, Sep 6, 2000	41.94	42.75	41.69	42.44
2092	NASDAQ	CTAS	Tue, Sep 5, 2000	42.00	42.63	41.94	42.00
2091	NASDAQ	CTAS	Fri, Sep 1, 2000	41.94	42.25	41.44	42.06
2090	NASDAQ	CTAS	Thu, Aug 31, 2000	41.09	41.81	40.56	41.56
2089	NASDAQ	CTAS	Wed, Aug 30, 2000	41.00	41.69	40.75	41.63
2088	NASDAQ	CTAS	Tue, Aug 29, 2000	41.50	41.56	40.31	41.00
2087	NASDAQ	CTAS	Mon, Aug 28, 2000	42.75	43.06	41.63	41.77
2086	NASDAQ	CTAS	Fri, Aug 25, 2000	42.25	43.00	42.13	42.63
2085	NASDAQ	CTAS	Thu, Aug 24, 2000	41.19	42.25	40.75	42.19
2084	NASDAQ	CTAS	Wed, Aug 23, 2000	41.69	42.13	40.69	41.56
2083	NASDAQ	CTAS	Tue, Aug 22, 2000	41.56	43.13	41.56	41.89
2082	NASDAQ	CTAS	Mon, Aug 21, 2000	42.31	42.56	40.63	41.69
2081	NASDAQ	CTAS	Fri, Aug 18, 2000	43.50	44.13	41.81	42.25
2080	NASDAQ	CTAS	Thu, Aug 17, 2000	41.69	44.63	41.50	44.13
2079	NASDAQ	CTAS	Wed, Aug 16, 2000	44.44	45.00	41.38	41.69
2078	NASDAQ	CTAS	Tue, Aug 15, 2000	43.13	44.44	41.81	44.31
2077	NASDAQ	CTAS	Mon, Aug 14, 2000	41.88	43.06	41.44	43.00
2076	NASDAQ	CTAS	Fri, Aug 11, 2000	41.38	43.06	40.89	42.13
2075	NASDAQ	CTAS	Thu, Aug 10, 2000	41.75	42.61	41.38	41.38
2074	NASDAQ	CTAS	Wed, Aug 9, 2000	43.09	43.13	40.81	41.81
2073	NASDAQ	CTAS	Tue, Aug 8, 2000	43.69	43.75	42.63	42.81
2072	NASDAQ	CTAS	Mon, Aug 7, 2000	42.81	43.63	42.00	43.19
2071	NASDAQ	CTAS	Fri, Aug 4, 2000	44.44	44.75	42.31	42.50
2070	NASDAQ	CTAS	Thu, Aug 3, 2000	43.19	44.44	42.06	44.00
2069	NASDAQ	CTAS	Wed, Aug 2, 2000	41.56	44.81	41.56	43.81
2068	NASDAQ	CTAS	Tue, Aug 1, 2000	42.19	42.19	41.27	41.56
2067	NASDAQ	CTAS	Mon, Jul 31, 2000	40.63	42.38	40.00	42.19
2066	NASDAQ	CTAS	Fri, Jul 28, 2000	41.63	41.75	39.50	40.50
2065	NASDAQ	CTAS	Thu, Jul 27, 2000	41.88	42.16	40.13	41.69
2064	NASDAQ	CTAS	Wed, Jul 26, 2000	42.56	42.63	41.38	41.81
2063	NASDAQ	CTAS	Tue, Jul 25, 2000	42.25	43.19	42.00	43.13
2062	NASDAQ	CTAS	Mon, Jul 24, 2000	40.69	44.00	40.50	42.50
2061	NASDAQ	CTAS	Fri, Jul 21, 2000	47.44	47.88	45.13	45.25
2060	NASDAQ	CTAS	Thu, Jul 20, 2000	46.56	47.50	46.56	47.44
2059	NASDAQ	CTAS	Wed, Jul 19, 2000	46.75	47.00	46.56	46.75
2058	NASDAQ	CTAS	Tue, Jul 18, 2000	47.50	47.50	46.75	46.81
2057	NASDAQ	CTAS	Mon, Jul 17, 2000	47.31	47.63	46.45	47.44
2056	NASDAQ	CTAS	Fri, Jul 14, 2000	46.63	47.69	46.50	47.19
2055	NASDAQ	CTAS	Thu, Jul 13, 2000	47.13	47.56	46.13	46.44
2054	NASDAQ	CTAS	Wed, Jul 12, 2000	44.94	47.25	44.75	47.25
2053	NASDAQ	CTAS	Tue, Jul 11, 2000	46.63	46.69	44.94	45.25
2052	NASDAQ	CTAS	Mon, Jul 10, 2000	45.75	48.13	45.63	47.06
2051	NASDAQ	CTAS	Fri, Jul 7, 2000	44.00	47.94	44.00	45.88
2050	NASDAQ	CTAS	Thu, Jul 6, 2000	41.56	44.44	41.53	43.81
2049	NASDAQ	CTAS	Wed, Jul 5, 2000	40.31	42.75	39.88	41.19
2048	NASDAQ	CTAS	Mon, Jul 3, 2000	37.38	41.81	37.38	40.44
2047	NASDAQ	CTAS	Fri, Jun 30, 2000	38.19	39.94	36.00	36.69
2046	NASDAQ	CTAS	Thu, Jun 29, 2000	38.94	39.38	37.56	38.19
2045	NASDAQ	CTAS	Wed, Jun 28, 2000	39.13	39.50	37.81	38.94
2044	NASDAQ	CTAS	Tue, Jun 27, 2000	40.22	40.75	38.13	38.25
2043	NASDAQ	CTAS	Mon, Jun 26, 2000	39.38	40.56	39.13	40.25
2042	NASDAQ	CTAS	Fri, Jun 23, 2000	40.00	40.19	38.63	39.38
2041	NASDAQ	CTAS	Thu, Jun 22, 2000	42.31	42.31	40.00	40.13
2040	NASDAQ	CTAS	Wed, Jun 21, 2000	43.03	43.25	41.88	42.31
2039	NASDAQ	CTAS	Tue, Jun 20, 2000	42.75	43.50	41.19	43.25
2038	NASDAQ	CTAS	Mon, Jun 19, 2000	41.03	44.19	40.50	42.94
2037	NASDAQ	CTAS	Fri, Jun 16, 2000	42.50	43.56	41.13	41.81
2036	NASDAQ	CTAS	Thu, Jun 15, 2000	40.75	41.06	39.50	40.69
2035	NASDAQ	CTAS	Wed, Jun 14, 2000	42.38	43.63	40.13	40.50
2034	NASDAQ	CTAS	Tue, Jun 13, 2000	40.53	42.50	40.00	42.00
2033	NASDAQ	CTAS	Mon, Jun 12, 2000	43.13	43.38	40.81	41.13
2032	NASDAQ	CTAS	Fri, Jun 9, 2000	41.59	43.00	41.00	42.50
2031	NASDAQ	CTAS	Thu, Jun 8, 2000	44.78	44.94	40.81	41.00
2030	NASDAQ	CTAS	Wed, Jun 7, 2000	45.44	45.63	43.75	44.81
2029	NASDAQ	CTAS	Tue, Jun 6, 2000	46.50	46.69	45.13	45.38
2028	NASDAQ	CTAS	Mon, Jun 5, 2000	48.13	48.88	45.06	46.81
2027	NASDAQ	CTAS	Fri, Jun 2, 2000	47.31	48.50	47.25	48.13
2026	NASDAQ	CTAS	Thu, Jun 1, 2000	44.13	47.25	43.63	46.88
2025	NASDAQ	CTAS	Wed, May 31, 2000	43.69	47.38	43.63	44.00
2024	NASDAQ	CTAS	Tue, May 30, 2000	42.25	45.19	42.19	45.19
2023	NASDAQ	CTAS	Fri, May 26, 2000	41.63	42.75	39.81	42.00
2022	NASDAQ	CTAS	Thu, May 25, 2000	42.13	43.38	40.38	40.75
2021	NASDAQ	CTAS	Wed, May 24, 2000	39.38	44.25	38.75	42.63
2020	NASDAQ	CTAS	Tue, May 23, 2000	41.75	43.00	39.25	39.31
2019	NASDAQ	CTAS	Mon, May 22, 2000	40.50	41.94	39.19	41.31
2018	NASDAQ	CTAS	Fri, May 19, 2000	39.19	41.88	39.19	40.44
2017	NASDAQ	CTAS	Thu, May 18, 2000	42.25	43.00	40.13	40.25
2016	NASDAQ	CTAS	Wed, May 17, 2000	43.94	44.13	41.94	42.13
2015	NASDAQ	CTAS	Tue, May 16, 2000	41.50	44.88	41.25	44.88
2014	NASDAQ	CTAS	Mon, May 15, 2000	39.63	41.75	39.63	41.13
2013	NASDAQ	CTAS	Fri, May 12, 2000	39.69	40.19	39.06	40.06
2012	NASDAQ	CTAS	Thu, May 11, 2000	39.50	40.06	38.44	39.69
2011	NASDAQ	CTAS	Wed, May 10, 2000	39.19	41.30	39.00	39.31
2010	NASDAQ	CTAS	Tue, May 9, 2000	39.25	40.44	37.50	39.75
2009	NASDAQ	CTAS	Mon, May 8, 2000	38.88	40.44	37.44	38.75
2008	NASDAQ	CTAS	Fri, May 5, 2000	38.06	40.00	37.50	39.44
2007	NASDAQ	CTAS	Thu, May 4, 2000	37.50	38.25	36.75	38.13
2006	NASDAQ	CTAS	Wed, May 3, 2000	37.25	37.50	35.56	37.06
2005	NASDAQ	CTAS	Tue, May 2, 2000	39.09	39.75	37.25	37.44
2004	NASDAQ	CTAS	Mon, May 1, 2000	39.63	40.13	38.38	39.75
2003	NASDAQ	CTAS	Fri, Apr 28, 2000	39.56	39.88	37.50	39.63
2002	NASDAQ	CTAS	Thu, Apr 27, 2000	37.06	41.00	36.75	40.00
2001	NASDAQ	CTAS	Wed, Apr 26, 2000	42.06	42.06	37.00	37.63
2000	NASDAQ	CTAS	Tue, Apr 25, 2000	38.63	42.63	38.63	42.13
1999	NASDAQ	CTAS	Mon, Apr 24, 2000	37.25	39.31	37.00	38.88
1998	NASDAQ	CTAS	Thu, Apr 20, 2000	36.31	38.19	36.31	37.88
1997	NASDAQ	CTAS	Wed, Apr 19, 2000	37.38	37.44	35.50	36.25
1996	NASDAQ	CTAS	Tue, Apr 18, 2000	39.00	39.38	37.44	37.63
1995	NASDAQ	CTAS	Mon, Apr 17, 2000	33.00	40.00	33.00	39.88
1994	NASDAQ	CTAS	Fri, Apr 14, 2000	37.81	38.13	33.44	33.75
1993	NASDAQ	CTAS	Thu, Apr 13, 2000	38.00	38.44	36.25	38.25
1992	NASDAQ	CTAS	Wed, Apr 12, 2000	37.25	38.44	37.00	37.88
1991	NASDAQ	CTAS	Tue, Apr 11, 2000	37.00	38.94	36.50	37.75
1990	NASDAQ	CTAS	Mon, Apr 10, 2000	39.31	39.31	37.13	37.13
1989	NASDAQ	CTAS	Fri, Apr 7, 2000	37.38	38.94	36.94	38.94
1988	NASDAQ	CTAS	Thu, Apr 6, 2000	38.31	38.44	36.94	37.63
1987	NASDAQ	CTAS	Wed, Apr 5, 2000	39.69	40.88	37.81	38.33
1986	NASDAQ	CTAS	Tue, Apr 4, 2000	39.00	41.25	38.25	40.38
1985	NASDAQ	CTAS	Mon, Apr 3, 2000	38.38	40.00	38.06	39.06
1984	NASDAQ	CTAS	Fri, Mar 31, 2000	36.00	39.63	34.75	39.19
1983	NASDAQ	CTAS	Thu, Mar 30, 2000	34.63	36.81	34.56	36.06
1982	NASDAQ	CTAS	Wed, Mar 29, 2000	35.44	36.25	34.25	34.81
1981	NASDAQ	CTAS	Tue, Mar 28, 2000	36.38	36.63	35.63	36.06
1980	NASDAQ	CTAS	Mon, Mar 27, 2000	36.75	37.13	35.75	36.44
1979	NASDAQ	CTAS	Fri, Mar 24, 2000	35.50	36.88	35.50	36.81
1978	NASDAQ	CTAS	Thu, Mar 23, 2000	34.31	35.69	33.75	35.06
1977	NASDAQ	CTAS	Wed, Mar 22, 2000	35.00	35.25	33.88	34.88
1976	NASDAQ	CTAS	Tue, Mar 21, 2000	32.25	35.25	32.25	35.06
1975	NASDAQ	CTAS	Mon, Mar 20, 2000	33.50	33.50	31.00	32.06
1974	NASDAQ	CTAS	Fri, Mar 17, 2000	34.75	35.75	33.63	34.13
1973	NASDAQ	CTAS	Thu, Mar 16, 2000	29.56	37.88	29.50	36.25
1972	NASDAQ	CTAS	Wed, Mar 15, 2000	27.00	31.25	25.75	29.88
1971	NASDAQ	CTAS	Tue, Mar 14, 2000	26.88	28.13	26.31	26.38
1970	NASDAQ	CTAS	Mon, Mar 13, 2000	26.75	27.75	25.63	26.88
1969	NASDAQ	CTAS	Fri, Mar 10, 2000	27.00	28.63	26.88	27.69
1968	NASDAQ	CTAS	Thu, Mar 9, 2000	26.56	27.50	26.25	27.25
1967	NASDAQ	CTAS	Wed, Mar 8, 2000	27.00	27.00	25.31	26.69
1966	NASDAQ	CTAS	Tue, Mar 7, 2000	27.00	27.21	26.58	26.67
1965	NASDAQ	CTAS	Mon, Mar 6, 2000	27.27	27.43	26.83	27.04
1964	NASDAQ	CTAS	Fri, Mar 3, 2000	27.67	28.50	27.08	27.50
1963	NASDAQ	CTAS	Thu, Mar 2, 2000	26.92	28.00	26.67	27.04
1962	NASDAQ	CTAS	Wed, Mar 1, 2000	26.75	27.63	25.25	27.17
1961	NASDAQ	CTAS	Tue, Feb 29, 2000	25.79	26.92	25.29	26.63
1960	NASDAQ	CTAS	Mon, Feb 28, 2000	25.00	26.54	24.13	25.79
1959	NASDAQ	CTAS	Fri, Feb 25, 2000	25.42	27.25	25.38	25.61
1958	NASDAQ	CTAS	Thu, Feb 24, 2000	24.58	25.50	24.00	25.46
1957	NASDAQ	CTAS	Wed, Feb 23, 2000	24.25	25.00	23.83	24.25
1956	NASDAQ	CTAS	Tue, Feb 22, 2000	24.54	24.63	23.17	24.29
1955	NASDAQ	CTAS	Fri, Feb 18, 2000	27.33	27.38	24.67	24.92
1954	NASDAQ	CTAS	Thu, Feb 17, 2000	26.67	27.13	26.17	27.04
1953	NASDAQ	CTAS	Wed, Feb 16, 2000	26.92	27.00	26.17	26.29
1952	NASDAQ	CTAS	Tue, Feb 15, 2000	26.00	27.50	25.63	27.17
1951	NASDAQ	CTAS	Mon, Feb 14, 2000	26.13	27.17	25.50	26.56
1950	NASDAQ	CTAS	Fri, Feb 11, 2000	26.88	26.92	25.67	25.88
1949	NASDAQ	CTAS	Thu, Feb 10, 2000	28.08	28.08	26.50	26.83
1948	NASDAQ	CTAS	Wed, Feb 9, 2000	29.00	29.04	27.67	28.38
1947	NASDAQ	CTAS	Tue, Feb 8, 2000	31.08	31.17	27.33	29.08
1946	NASDAQ	CTAS	Mon, Feb 7, 2000	32.92	33.08	30.00	30.25
1945	NASDAQ	CTAS	Fri, Feb 4, 2000	32.33	33.50	32.17	32.92
1944	NASDAQ	CTAS	Thu, Feb 3, 2000	31.83	33.04	31.38	32.46
1943	NASDAQ	CTAS	Wed, Feb 2, 2000	31.21	32.04	30.72	32.00
1942	NASDAQ	CTAS	Tue, Feb 1, 2000	31.40	31.58	30.65	31.00
1941	NASDAQ	CTAS	Mon, Jan 31, 2000	30.25	31.42	30.13	31.23
1940	NASDAQ	CTAS	Fri, Jan 28, 2000	31.29	32.00	29.75	29.92
1939	NASDAQ	CTAS	Thu, Jan 27, 2000	31.83	32.50	31.33	31.71
1938	NASDAQ	CTAS	Wed, Jan 26, 2000	31.50	32.42	31.38	31.79
1937	NASDAQ	CTAS	Tue, Jan 25, 2000	32.46	32.46	29.97	31.50
1936	NASDAQ	CTAS	Mon, Jan 24, 2000	32.79	33.17	32.67	32.71
1935	NASDAQ	CTAS	Fri, Jan 21, 2000	33.84	34.00	32.58	32.83
1934	NASDAQ	CTAS	Thu, Jan 20, 2000	34.96	35.09	34.00	34.17
1933	NASDAQ	CTAS	Wed, Jan 19, 2000	37.00	37.00	34.38	34.67
1932	NASDAQ	CTAS	Tue, Jan 18, 2000	35.88	37.09	35.59	36.88
1931	NASDAQ	CTAS	Fri, Jan 14, 2000	36.34	37.09	35.67	36.38
1930	NASDAQ	CTAS	Thu, Jan 13, 2000	33.34	36.25	33.34	36.21
1929	NASDAQ	CTAS	Wed, Jan 12, 2000	34.17	34.25	33.42	33.42
1928	NASDAQ	CTAS	Tue, Jan 11, 2000	36.13	36.13	34.13	34.38
1927	NASDAQ	CTAS	Mon, Jan 10, 2000	36.00	37.00	35.75	36.50
1926	NASDAQ	CTAS	Fri, Jan 7, 2000	33.96	36.09	33.67	35.69
1925	NASDAQ	CTAS	Thu, Jan 6, 2000	33.38	34.67	33.25	33.98
1924	NASDAQ	CTAS	Wed, Jan 5, 2000	33.59	34.42	33.17	33.79
1923	NASDAQ	CTAS	Tue, Jan 4, 2000	34.67	35.13	32.83	33.42
1922	NASDAQ	CTAS	Mon, Jan 3, 2000	35.34	35.34	32.67	34.84
1921	NASDAQ	CTAS	Fri, Dec 31, 1999	36.59	36.59	34.00	35.42
1920	NASDAQ	CTAS	Thu, Dec 30, 1999	35.25	36.67	35.25	36.17
1919	NASDAQ	CTAS	Wed, Dec 29, 1999	34.29	35.67	34.17	35.59
1918	NASDAQ	CTAS	Tue, Dec 28, 1999	34.29	35.17	33.67	34.59
1917	NASDAQ	CTAS	Mon, Dec 27, 1999	34.00	34.25	33.29	34.21
1916	NASDAQ	CTAS	Thu, Dec 23, 1999	34.34	35.00	33.29	33.67
1915	NASDAQ	CTAS	Wed, Dec 22, 1999	33.02	34.42	32.96	34.09
1914	NASDAQ	CTAS	Tue, Dec 21, 1999	31.67	33.42	31.17	33.29
1913	NASDAQ	CTAS	Mon, Dec 20, 1999	31.38	31.50	30.58	31.42
1912	NASDAQ	CTAS	Fri, Dec 17, 1999	32.00	32.67	30.58	31.17
1911	NASDAQ	CTAS	Thu, Dec 16, 1999	30.33	32.33	26.00	30.58
1910	NASDAQ	CTAS	Wed, Dec 15, 1999	31.42	32.08	31.17	31.90
1909	NASDAQ	CTAS	Tue, Dec 14, 1999	31.67	31.75	30.71	31.27
1908	NASDAQ	CTAS	Mon, Dec 13, 1999	31.46	31.88	31.00	31.75
1907	NASDAQ	CTAS	Fri, Dec 10, 1999	32.75	32.83	31.33	31.67
1906	NASDAQ	CTAS	Thu, Dec 9, 1999	33.71	33.71	31.42	32.54
1905	NASDAQ	CTAS	Wed, Dec 8, 1999	33.67	33.84	33.21	33.46
1904	NASDAQ	CTAS	Tue, Dec 7, 1999	34.09	34.13	33.79	34.04
1903	NASDAQ	CTAS	Mon, Dec 6, 1999	33.61	34.34	33.50	34.09
1902	NASDAQ	CTAS	Fri, Dec 3, 1999	32.67	34.67	32.63	33.71
1901	NASDAQ	CTAS	Thu, Dec 2, 1999	31.58	32.13	31.33	32.08
1900	NASDAQ	CTAS	Wed, Dec 1, 1999	30.75	31.63	30.67	31.42
1899	NASDAQ	CTAS	Tue, Nov 30, 1999	31.00	31.50	30.50	30.63
1898	NASDAQ	CTAS	Mon, Nov 29, 1999	32.88	32.88	30.67	30.96
1897	NASDAQ	CTAS	Fri, Nov 26, 1999	33.50	33.50	33.00	33.08
1896	NASDAQ	CTAS	Wed, Nov 24, 1999	33.42	33.50	32.67	33.42
1895	NASDAQ	CTAS	Tue, Nov 23, 1999	33.46	33.59	32.71	33.34
1894	NASDAQ	CTAS	Mon, Nov 22, 1999	34.42	34.42	33.25	33.36
1893	NASDAQ	CTAS	Fri, Nov 19, 1999	35.63	35.63	34.00	34.25
1892	NASDAQ	CTAS	Thu, Nov 18, 1999	35.38	36.00	34.67	35.42
1891	NASDAQ	CTAS	Wed, Nov 17, 1999	35.59	37.00	34.59	35.04
1890	NASDAQ	CTAS	Tue, Nov 16, 1999	35.63	35.92	35.25	35.92
1889	NASDAQ	CTAS	Mon, Nov 15, 1999	35.84	35.96	34.42	35.71
1888	NASDAQ	CTAS	Fri, Nov 12, 1999	34.50	35.92	34.00	35.92
1887	NASDAQ	CTAS	Thu, Nov 11, 1999	35.84	36.09	34.38	34.42
1886	NASDAQ	CTAS	Wed, Nov 10, 1999	36.25	36.59	35.34	35.88
1885	NASDAQ	CTAS	Tue, Nov 9, 1999	37.92	37.92	36.25	36.46
1884	NASDAQ	CTAS	Mon, Nov 8, 1999	37.67	38.00	37.59	37.71
1883	NASDAQ	CTAS	Fri, Nov 5, 1999	38.84	38.96	37.34	37.71
1882	NASDAQ	CTAS	Thu, Nov 4, 1999	38.13	38.54	37.17	37.96
1881	NASDAQ	CTAS	Wed, Nov 3, 1999	39.42	39.50	38.09	38.21
1880	NASDAQ	CTAS	Tue, Nov 2, 1999	40.59	40.84	39.21	39.54
1879	NASDAQ	CTAS	Mon, Nov 1, 1999	40.59	41.17	40.29	40.59
1878	NASDAQ	CTAS	Fri, Oct 29, 1999	39.84	40.84	39.71	40.17
1877	NASDAQ	CTAS	Thu, Oct 28, 1999	39.00	39.96	38.67	39.75
1876	NASDAQ	CTAS	Wed, Oct 27, 1999	37.50	38.79	37.00	38.54
1875	NASDAQ	CTAS	Tue, Oct 26, 1999	38.42	38.50	37.13	37.21
1874	NASDAQ	CTAS	Mon, Oct 25, 1999	38.21	38.84	38.09	38.46
1873	NASDAQ	CTAS	Fri, Oct 22, 1999	38.04	38.84	37.92	38.50
1872	NASDAQ	CTAS	Thu, Oct 21, 1999	38.00	38.75	36.59	37.84
1871	NASDAQ	CTAS	Wed, Oct 20, 1999	37.06	38.84	36.92	38.75
1870	NASDAQ	CTAS	Tue, Oct 19, 1999	36.54	38.50	35.67	37.34
1869	NASDAQ	CTAS	Mon, Oct 18, 1999	36.34	37.00	35.67	36.21
1868	NASDAQ	CTAS	Fri, Oct 15, 1999	37.25	37.50	36.17	36.42
1867	NASDAQ	CTAS	Thu, Oct 14, 1999	36.59	37.50	36.09	37.36
1866	NASDAQ	CTAS	Wed, Oct 13, 1999	36.50	37.34	36.34	36.50
1865	NASDAQ	CTAS	Tue, Oct 12, 1999	38.17	38.50	36.42	36.46
1864	NASDAQ	CTAS	Mon, Oct 11, 1999	37.25	38.34	36.67	38.29
1863	NASDAQ	CTAS	Fri, Oct 8, 1999	36.92	37.54	36.50	37.50
1862	NASDAQ	CTAS	Thu, Oct 7, 1999	37.59	37.84	36.50	37.13
1861	NASDAQ	CTAS	Wed, Oct 6, 1999	37.59	37.67	36.84	37.67
1860	NASDAQ	CTAS	Tue, Oct 5, 1999	37.75	38.67	36.59	36.96
1859	NASDAQ	CTAS	Mon, Oct 4, 1999	37.92	38.17	36.42	37.50
1858	NASDAQ	CTAS	Fri, Oct 1, 1999	38.17	38.17	36.50	37.67
1857	NASDAQ	CTAS	Thu, Sep 30, 1999	37.59	38.79	37.17	38.54
1856	NASDAQ	CTAS	Wed, Sep 29, 1999	36.84	37.79	36.84	37.46
1855	NASDAQ	CTAS	Tue, Sep 28, 1999	36.84	36.88	36.25	36.71
1854	NASDAQ	CTAS	Mon, Sep 27, 1999	36.92	37.92	36.59	36.88
1853	NASDAQ	CTAS	Fri, Sep 24, 1999	36.25	37.50	36.00	36.88
1852	NASDAQ	CTAS	Thu, Sep 23, 1999	37.38	37.67	36.25	36.34
1851	NASDAQ	CTAS	Wed, Sep 22, 1999	35.17	37.96	35.09	37.38
1850	NASDAQ	CTAS	Tue, Sep 21, 1999	36.46	36.75	35.09	35.09
1849	NASDAQ	CTAS	Mon, Sep 20, 1999	37.96	37.96	36.42	36.67
1848	NASDAQ	CTAS	Fri, Sep 17, 1999	37.46	37.96	36.50	37.96
1847	NASDAQ	CTAS	Thu, Sep 16, 1999	36.73	37.42	36.29	36.75
1846	NASDAQ	CTAS	Wed, Sep 15, 1999	37.50	37.88	36.46	36.63
1845	NASDAQ	CTAS	Tue, Sep 14, 1999	37.46	37.71	36.34	37.25
1844	NASDAQ	CTAS	Mon, Sep 13, 1999	37.67	38.59	37.21	37.42
1843	NASDAQ	CTAS	Fri, Sep 10, 1999	37.25	38.38	37.25	37.92
1842	NASDAQ	CTAS	Thu, Sep 9, 1999	37.34	37.34	36.34	37.25
1841	NASDAQ	CTAS	Wed, Sep 8, 1999	37.67	37.84	36.13	36.25
1840	NASDAQ	CTAS	Tue, Sep 7, 1999	37.13	38.34	36.79	38.09
1839	NASDAQ	CTAS	Fri, Sep 3, 1999	35.13	37.34	35.09	37.13
1838	NASDAQ	CTAS	Thu, Sep 2, 1999	34.00	35.25	34.00	34.63
1837	NASDAQ	CTAS	Wed, Sep 1, 1999	34.38	34.67	33.75	34.13
1836	NASDAQ	CTAS	Tue, Aug 31, 1999	34.00	34.67	33.25	34.25
1835	NASDAQ	CTAS	Mon, Aug 30, 1999	34.84	35.00	34.17	34.21
1834	NASDAQ	CTAS	Fri, Aug 27, 1999	35.84	36.17	34.75	34.84
1833	NASDAQ	CTAS	Thu, Aug 26, 1999	35.84	36.67	35.50	35.59
1832	NASDAQ	CTAS	Wed, Aug 25, 1999	36.38	36.67	35.75	35.84
1831	NASDAQ	CTAS	Tue, Aug 24, 1999	36.34	36.67	35.50	35.96
1830	NASDAQ	CTAS	Mon, Aug 23, 1999	37.21	37.84	36.00	36.79
1829	NASDAQ	CTAS	Fri, Aug 20, 1999	35.17	37.50	34.79	37.21
1828	NASDAQ	CTAS	Thu, Aug 19, 1999	34.29	35.21	34.00	34.79
1827	NASDAQ	CTAS	Wed, Aug 18, 1999	34.25	35.34	33.84	34.25
1826	NASDAQ	CTAS	Tue, Aug 17, 1999	35.00	35.21	33.08	33.50
1825	NASDAQ	CTAS	Mon, Aug 16, 1999	35.96	36.17	34.34	34.34
1824	NASDAQ	CTAS	Fri, Aug 13, 1999	34.67	36.09	34.34	35.84
1823	NASDAQ	CTAS	Thu, Aug 12, 1999	35.92	36.00	32.25	33.96
1822	NASDAQ	CTAS	Wed, Aug 11, 1999	39.00	39.75	35.92	36.04
1821	NASDAQ	CTAS	Tue, Aug 10, 1999	40.34	40.34	38.34	38.59
1820	NASDAQ	CTAS	Mon, Aug 9, 1999	40.50	41.34	39.84	40.29
1819	NASDAQ	CTAS	Fri, Aug 6, 1999	40.25	41.67	40.00	40.04
1818	NASDAQ	CTAS	Thu, Aug 5, 1999	40.67	42.29	40.34	40.50
1817	NASDAQ	CTAS	Wed, Aug 4, 1999	41.00	41.75	40.34	40.67
1816	NASDAQ	CTAS	Tue, Aug 3, 1999	41.09	41.50	40.34	40.75
1815	NASDAQ	CTAS	Mon, Aug 2, 1999	42.38	42.84	40.88	41.17
1814	NASDAQ	CTAS	Fri, Jul 30, 1999	42.42	43.04	41.42	42.75
1813	NASDAQ	CTAS	Thu, Jul 29, 1999	42.71	43.00	41.67	41.96
1812	NASDAQ	CTAS	Wed, Jul 28, 1999	44.09	44.42	42.54	43.25
1811	NASDAQ	CTAS	Tue, Jul 27, 1999	43.50	44.63	43.17	44.63
1810	NASDAQ	CTAS	Mon, Jul 26, 1999	43.38	43.84	42.75	43.34
1809	NASDAQ	CTAS	Fri, Jul 23, 1999	43.67	43.75	42.17	43.71
1808	NASDAQ	CTAS	Thu, Jul 22, 1999	43.75	44.29	42.67	43.63
1807	NASDAQ	CTAS	Wed, Jul 21, 1999	41.63	43.92	41.63	43.88
1806	NASDAQ	CTAS	Tue, Jul 20, 1999	40.79	43.50	40.67	41.63
1805	NASDAQ	CTAS	Mon, Jul 19, 1999	42.25	42.42	39.63	41.04
1804	NASDAQ	CTAS	Fri, Jul 16, 1999	43.34	43.38	42.17	42.29
1803	NASDAQ	CTAS	Thu, Jul 15, 1999	42.34	43.67	42.17	42.52
1802	NASDAQ	CTAS	Wed, Jul 14, 1999	43.96	44.34	42.04	42.29
1801	NASDAQ	CTAS	Tue, Jul 13, 1999	44.67	44.92	43.34	44.17
1800	NASDAQ	CTAS	Mon, Jul 12, 1999	44.84	45.29	44.00	44.88
1799	NASDAQ	CTAS	Fri, Jul 9, 1999	43.92	45.09	43.25	44.88
1798	NASDAQ	CTAS	Thu, Jul 8, 1999	43.92	44.59	43.34	44.59
1797	NASDAQ	CTAS	Wed, Jul 7, 1999	43.92	44.79	43.67	44.42
1796	NASDAQ	CTAS	Tue, Jul 6, 1999	44.42	44.50	43.75	44.00
1795	NASDAQ	CTAS	Fri, Jul 2, 1999	44.42	44.42	43.88	44.17
1794	NASDAQ	CTAS	Thu, Jul 1, 1999	44.50	44.67	43.92	44.42
1793	NASDAQ	CTAS	Wed, Jun 30, 1999	44.17	45.34	42.84	44.79
1792	NASDAQ	CTAS	Tue, Jun 29, 1999	42.04	43.50	41.17	43.42
1791	NASDAQ	CTAS	Mon, Jun 28, 1999	40.50	42.13	40.09	42.04
1790	NASDAQ	CTAS	Fri, Jun 25, 1999	40.00	40.75	40.00	40.21
1789	NASDAQ	CTAS	Thu, Jun 24, 1999	40.34	41.00	39.84	40.34
1788	NASDAQ	CTAS	Wed, Jun 23, 1999	40.50	40.92	39.67	40.84
1787	NASDAQ	CTAS	Tue, Jun 22, 1999	41.09	41.50	40.17	40.17
1786	NASDAQ	CTAS	Mon, Jun 21, 1999	40.50	41.17	40.34	41.09
1785	NASDAQ	CTAS	Fri, Jun 18, 1999	40.54	40.75	40.00	40.54
1784	NASDAQ	CTAS	Thu, Jun 17, 1999	40.92	41.75	40.75	41.59
1783	NASDAQ	CTAS	Wed, Jun 16, 1999	40.29	41.09	40.09	40.67
1782	NASDAQ	CTAS	Tue, Jun 15, 1999	41.34	41.42	39.75	40.00
1781	NASDAQ	CTAS	Mon, Jun 14, 1999	40.34	41.92	40.29	41.17
1780	NASDAQ	CTAS	Fri, Jun 11, 1999	41.84	42.25	40.29	40.29
1779	NASDAQ	CTAS	Thu, Jun 10, 1999	42.17	42.21	41.50	41.71
1778	NASDAQ	CTAS	Wed, Jun 9, 1999	42.34	42.34	41.59	41.84
1777	NASDAQ	CTAS	Tue, Jun 8, 1999	44.17	44.17	42.00	42.09
1776	NASDAQ	CTAS	Mon, Jun 7, 1999	44.29	44.42	43.17	43.92
1775	NASDAQ	CTAS	Fri, Jun 4, 1999	43.34	44.42	43.00	44.25
1774	NASDAQ	CTAS	Thu, Jun 3, 1999	44.00	44.50	42.34	42.63
1773	NASDAQ	CTAS	Wed, Jun 2, 1999	42.00	44.59	41.75	44.42
1772	NASDAQ	CTAS	Tue, Jun 1, 1999	43.00	43.67	41.59	41.67
1771	NASDAQ	CTAS	Fri, May 28, 1999	43.96	44.59	42.00	42.34
1770	NASDAQ	CTAS	Thu, May 27, 1999	42.67	44.34	41.50	44.29
1769	NASDAQ	CTAS	Wed, May 26, 1999	42.09	43.75	41.84	43.63
1768	NASDAQ	CTAS	Tue, May 25, 1999	42.09	44.00	41.84	42.04
1767	NASDAQ	CTAS	Mon, May 24, 1999	42.67	43.42	41.63	42.09
1766	NASDAQ	CTAS	Fri, May 21, 1999	43.25	43.25	41.75	41.75
1765	NASDAQ	CTAS	Thu, May 20, 1999	44.00	44.50	42.21	42.40
1764	NASDAQ	CTAS	Wed, May 19, 1999	43.09	44.00	42.36	44.00
1763	NASDAQ	CTAS	Tue, May 18, 1999	42.42	44.25	42.29	42.29
1762	NASDAQ	CTAS	Mon, May 17, 1999	42.67	42.67	41.67	42.42
1761	NASDAQ	CTAS	Fri, May 14, 1999	45.34	45.59	42.17	42.46
1760	NASDAQ	CTAS	Thu, May 13, 1999	46.92	47.67	45.34	45.42
1759	NASDAQ	CTAS	Wed, May 12, 1999	46.09	47.17	45.84	47.17
1758	NASDAQ	CTAS	Tue, May 11, 1999	46.17	46.75	45.42	46.71
1757	NASDAQ	CTAS	Mon, May 10, 1999	45.67	47.00	44.75	46.67
1756	NASDAQ	CTAS	Fri, May 7, 1999	45.34	46.00	42.25	45.67
1755	NASDAQ	CTAS	Thu, May 6, 1999	46.67	46.75	44.50	44.59
1754	NASDAQ	CTAS	Wed, May 5, 1999	45.09	46.84	44.00	46.75
1753	NASDAQ	CTAS	Tue, May 4, 1999	46.50	47.00	44.84	44.84
1752	NASDAQ	CTAS	Mon, May 3, 1999	45.96	46.50	45.34	46.42
1751	NASDAQ	CTAS	Fri, Apr 30, 1999	46.00	46.84	44.50	45.84
1750	NASDAQ	CTAS	Thu, Apr 29, 1999	45.59	46.50	45.34	46.25
1749	NASDAQ	CTAS	Wed, Apr 28, 1999	44.92	45.92	44.34	45.84
1748	NASDAQ	CTAS	Tue, Apr 27, 1999	45.84	46.00	43.13	44.75
1747	NASDAQ	CTAS	Mon, Apr 26, 1999	45.00	45.92	44.67	45.79
1746	NASDAQ	CTAS	Fri, Apr 23, 1999	44.00	45.42	43.34	45.17
1745	NASDAQ	CTAS	Thu, Apr 22, 1999	44.00	44.29	43.00	44.00
1744	NASDAQ	CTAS	Wed, Apr 21, 1999	43.34	43.84	42.42	43.84
1743	NASDAQ	CTAS	Tue, Apr 20, 1999	42.42	43.46	42.42	43.25
1742	NASDAQ	CTAS	Mon, Apr 19, 1999	42.34	42.96	41.59	42.59
1741	NASDAQ	CTAS	Fri, Apr 16, 1999	42.34	42.54	41.25	42.34
1740	NASDAQ	CTAS	Thu, Apr 15, 1999	41.34	42.34	40.00	42.00
1739	NASDAQ	CTAS	Wed, Apr 14, 1999	41.59	42.67	41.25	41.34
1738	NASDAQ	CTAS	Tue, Apr 13, 1999	42.67	42.67	41.25	41.38
1737	NASDAQ	CTAS	Mon, Apr 12, 1999	42.25	42.67	42.09	42.38
1736	NASDAQ	CTAS	Fri, Apr 9, 1999	42.67	42.75	42.17	42.67
1735	NASDAQ	CTAS	Thu, Apr 8, 1999	41.79	42.71	41.59	42.59
1734	NASDAQ	CTAS	Wed, Apr 7, 1999	42.67	43.34	40.42	41.79
1733	NASDAQ	CTAS	Tue, Apr 6, 1999	43.92	44.09	42.67	42.71
1732	NASDAQ	CTAS	Mon, Apr 5, 1999	44.00	44.13	43.71	43.96
1731	NASDAQ	CTAS	Thu, Apr 1, 1999	44.00	44.17	43.29	44.00
1730	NASDAQ	CTAS	Wed, Mar 31, 1999	44.34	44.67	43.09	43.59
1729	NASDAQ	CTAS	Tue, Mar 30, 1999	45.75	45.75	43.67	43.75
1728	NASDAQ	CTAS	Mon, Mar 29, 1999	45.09	45.84	44.67	45.75
1727	NASDAQ	CTAS	Fri, Mar 26, 1999	47.17	47.34	43.92	44.75
1726	NASDAQ	CTAS	Thu, Mar 25, 1999	45.50	48.00	45.17	47.59
1725	NASDAQ	CTAS	Wed, Mar 24, 1999	43.34	45.63	43.00	45.50
1724	NASDAQ	CTAS	Tue, Mar 23, 1999	44.84	44.84	42.67	42.75
1723	NASDAQ	CTAS	Mon, Mar 22, 1999	45.50	46.00	44.59	44.67
1722	NASDAQ	CTAS	Fri, Mar 19, 1999	46.00	46.92	45.00	45.50
1721	NASDAQ	CTAS	Thu, Mar 18, 1999	45.84	46.09	45.09	46.09
1720	NASDAQ	CTAS	Wed, Mar 17, 1999	46.09	46.09	45.00	45.79
1719	NASDAQ	CTAS	Tue, Mar 16, 1999	46.84	47.34	45.25	46.09
1718	NASDAQ	CTAS	Mon, Mar 15, 1999	46.84	47.59	46.38	47.54
1717	NASDAQ	CTAS	Fri, Mar 12, 1999	47.67	47.67	46.38	46.38
1716	NASDAQ	CTAS	Thu, Mar 11, 1999	48.00	48.50	47.17	47.67
1715	NASDAQ	CTAS	Wed, Mar 10, 1999	47.50	47.92	47.38	47.92
1714	NASDAQ	CTAS	Tue, Mar 9, 1999	48.67	48.67	47.34	47.67
1713	NASDAQ	CTAS	Mon, Mar 8, 1999	47.34	48.67	46.92	48.59
1712	NASDAQ	CTAS	Fri, Mar 5, 1999	48.50	48.79	46.21	47.00
1711	NASDAQ	CTAS	Thu, Mar 4, 1999	47.25	48.34	47.21	48.29
1710	NASDAQ	CTAS	Wed, Mar 3, 1999	47.92	47.92	47.13	47.42
1709	NASDAQ	CTAS	Tue, Mar 2, 1999	48.00	48.38	47.34	47.59
1708	NASDAQ	CTAS	Mon, Mar 1, 1999	47.84	48.34	47.09	47.92
1707	NASDAQ	CTAS	Fri, Feb 26, 1999	48.50	48.84	46.17	47.17
1706	NASDAQ	CTAS	Thu, Feb 25, 1999	47.34	48.42	46.42	48.17
1705	NASDAQ	CTAS	Wed, Feb 24, 1999	48.34	48.67	46.50	46.67
1704	NASDAQ	CTAS	Tue, Feb 23, 1999	48.50	49.00	47.00	48.67
1703	NASDAQ	CTAS	Mon, Feb 22, 1999	47.17	48.92	45.17	48.84
1702	NASDAQ	CTAS	Fri, Feb 19, 1999	47.34	47.50	46.34	46.75
1701	NASDAQ	CTAS	Thu, Feb 18, 1999	48.34	48.67	47.00	47.34
1700	NASDAQ	CTAS	Wed, Feb 17, 1999	48.67	49.25	47.34	47.84
1699	NASDAQ	CTAS	Tue, Feb 16, 1999	49.00	49.34	47.84	49.00
1698	NASDAQ	CTAS	Fri, Feb 12, 1999	49.92	51.34	46.67	46.96
1697	NASDAQ	CTAS	Thu, Feb 11, 1999	47.67	51.21	47.00	51.21
1696	NASDAQ	CTAS	Wed, Feb 10, 1999	49.00	51.34	47.67	47.75
1695	NASDAQ	CTAS	Tue, Feb 9, 1999	48.50	52.00	47.38	48.00
1694	NASDAQ	CTAS	Mon, Feb 8, 1999	49.84	50.00	47.67	48.21
1693	NASDAQ	CTAS	Fri, Feb 5, 1999	49.84	50.38	48.17	49.29
1692	NASDAQ	CTAS	Thu, Feb 4, 1999	51.67	51.67	49.34	49.50
1691	NASDAQ	CTAS	Wed, Feb 3, 1999	50.88	51.84	50.21	51.67
1690	NASDAQ	CTAS	Tue, Feb 2, 1999	51.59	51.84	50.50	50.50
1689	NASDAQ	CTAS	Mon, Feb 1, 1999	50.59	52.17	49.50	51.67
1688	NASDAQ	CTAS	Fri, Jan 29, 1999	50.84	51.79	49.92	50.71
1687	NASDAQ	CTAS	Thu, Jan 28, 1999	50.34	51.50	49.92	51.38
1686	NASDAQ	CTAS	Wed, Jan 27, 1999	50.96	52.25	50.00	50.00
1685	NASDAQ	CTAS	Tue, Jan 26, 1999	50.00	51.42	48.75	50.67
1684	NASDAQ	CTAS	Mon, Jan 25, 1999	49.00	50.84	48.67	50.75
1683	NASDAQ	CTAS	Fri, Jan 22, 1999	47.34	49.17	47.34	48.67
1682	NASDAQ	CTAS	Thu, Jan 21, 1999	47.84	48.50	47.34	47.59
1681	NASDAQ	CTAS	Wed, Jan 20, 1999	47.67	48.59	47.00	48.34
1680	NASDAQ	CTAS	Tue, Jan 19, 1999	47.50	47.67	46.00	47.67
1679	NASDAQ	CTAS	Fri, Jan 15, 1999	45.50	47.25	45.00	47.13
1678	NASDAQ	CTAS	Thu, Jan 14, 1999	45.59	46.34	44.34	45.79
1677	NASDAQ	CTAS	Wed, Jan 13, 1999	44.00	45.34	43.67	45.34
1676	NASDAQ	CTAS	Tue, Jan 12, 1999	44.54	45.84	44.54	45.02
1675	NASDAQ	CTAS	Mon, Jan 11, 1999	46.00	47.25	44.34	44.75
1674	NASDAQ	CTAS	Fri, Jan 8, 1999	47.84	48.17	46.04	48.00
1673	NASDAQ	CTAS	Thu, Jan 7, 1999	46.67	47.67	46.17	47.54
1672	NASDAQ	CTAS	Wed, Jan 6, 1999	46.34	46.92	46.00	46.92
1671	NASDAQ	CTAS	Tue, Jan 5, 1999	45.42	46.67	45.42	46.67
1670	NASDAQ	CTAS	Mon, Jan 4, 1999	46.17	46.17	44.34	46.13
1669	NASDAQ	CTAS	Thu, Dec 31, 1998	43.50	47.50	43.50	46.96
1668	NASDAQ	CTAS	Wed, Dec 30, 1998	42.34	44.09	42.25	43.67
1667	NASDAQ	CTAS	Tue, Dec 29, 1998	42.25	43.00	41.88	42.92
1666	NASDAQ	CTAS	Mon, Dec 28, 1998	41.34	42.59	41.34	42.59
1665	NASDAQ	CTAS	Thu, Dec 24, 1998	41.25	41.67	40.67	41.34
1664	NASDAQ	CTAS	Wed, Dec 23, 1998	39.34	41.34	39.34	41.09
1663	NASDAQ	CTAS	Tue, Dec 22, 1998	41.42	41.42	39.17	40.17
1662	NASDAQ	CTAS	Mon, Dec 21, 1998	41.34	41.67	40.67	41.42
1661	NASDAQ	CTAS	Fri, Dec 18, 1998	41.79	41.84	40.34	41.34
1660	NASDAQ	CTAS	Thu, Dec 17, 1998	40.84	42.42	40.67	41.34
1659	NASDAQ	CTAS	Wed, Dec 16, 1998	40.00	41.29	39.67	40.67
1658	NASDAQ	CTAS	Tue, Dec 15, 1998	39.50	40.00	39.17	39.96
1657	NASDAQ	CTAS	Mon, Dec 14, 1998	39.00	39.42	38.84	39.34
1656	NASDAQ	CTAS	Fri, Dec 11, 1998	39.50	39.67	38.67	39.50
1655	NASDAQ	CTAS	Thu, Dec 10, 1998	39.34	40.09	39.34	39.50
1654	NASDAQ	CTAS	Wed, Dec 9, 1998	38.00	39.84	37.50	39.59
1653	NASDAQ	CTAS	Tue, Dec 8, 1998	37.46	38.17	37.42	38.00
1652	NASDAQ	CTAS	Mon, Dec 7, 1998	37.50	37.50	37.17	37.50
1651	NASDAQ	CTAS	Fri, Dec 4, 1998	35.84	36.75	35.50	36.75
1650	NASDAQ	CTAS	Thu, Dec 3, 1998	35.67	36.21	35.50	35.71
1649	NASDAQ	CTAS	Wed, Dec 2, 1998	36.84	37.00	35.34	35.96
1648	NASDAQ	CTAS	Tue, Dec 1, 1998	36.84	37.17	36.50	37.09
1647	NASDAQ	CTAS	Mon, Nov 30, 1998	36.88	37.17	36.63	36.67
1646	NASDAQ	CTAS	Fri, Nov 27, 1998	36.54	36.84	36.17	36.84
1645	NASDAQ	CTAS	Wed, Nov 25, 1998	36.09	36.54	35.84	36.54
1644	NASDAQ	CTAS	Tue, Nov 24, 1998	36.42	36.42	35.34	35.75
1643	NASDAQ	CTAS	Mon, Nov 23, 1998	36.63	36.75	36.00	36.38
1642	NASDAQ	CTAS	Fri, Nov 20, 1998	36.96	37.25	36.00	36.59
1641	NASDAQ	CTAS	Thu, Nov 19, 1998	36.92	37.25	36.59	37.25
1640	NASDAQ	CTAS	Wed, Nov 18, 1998	37.09	37.34	36.46	37.00
1639	NASDAQ	CTAS	Tue, Nov 17, 1998	36.59	37.25	36.59	37.25
1638	NASDAQ	CTAS	Mon, Nov 16, 1998	36.88	37.00	36.42	37.00
1637	NASDAQ	CTAS	Fri, Nov 13, 1998	36.92	37.25	36.42	36.50
1636	NASDAQ	CTAS	Thu, Nov 12, 1998	36.84	36.84	36.34	36.84
1635	NASDAQ	CTAS	Wed, Nov 11, 1998	36.75	37.04	36.67	36.67
1634	NASDAQ	CTAS	Tue, Nov 10, 1998	36.92	37.67	36.59	37.04
1633	NASDAQ	CTAS	Mon, Nov 9, 1998	36.34	37.00	36.34	36.92
1632	NASDAQ	CTAS	Fri, Nov 6, 1998	37.84	37.84	36.17	36.96
1631	NASDAQ	CTAS	Thu, Nov 5, 1998	35.50	38.25	35.21	37.71
1630	NASDAQ	CTAS	Wed, Nov 4, 1998	35.29	36.00	34.59	36.00
1629	NASDAQ	CTAS	Tue, Nov 3, 1998	35.42	35.67	34.38	34.67
1628	NASDAQ	CTAS	Mon, Nov 2, 1998	35.67	36.34	34.50	36.34
1627	NASDAQ	CTAS	Fri, Oct 30, 1998	34.34	36.00	34.34	35.67
1626	NASDAQ	CTAS	Thu, Oct 29, 1998	34.17	34.17	33.75	34.17
1625	NASDAQ	CTAS	Wed, Oct 28, 1998	33.75	34.34	33.46	34.04
1624	NASDAQ	CTAS	Tue, Oct 27, 1998	34.84	35.34	33.67	34.00
1623	NASDAQ	CTAS	Mon, Oct 26, 1998	34.34	34.84	33.67	34.67
1622	NASDAQ	CTAS	Fri, Oct 23, 1998	34.50	34.79	33.92	34.17
1621	NASDAQ	CTAS	Thu, Oct 22, 1998	34.34	34.50	33.88	34.50
1620	NASDAQ	CTAS	Wed, Oct 21, 1998	34.34	34.59	33.63	34.34
1619	NASDAQ	CTAS	Tue, Oct 20, 1998	34.50	34.84	33.84	34.04
1618	NASDAQ	CTAS	Mon, Oct 19, 1998	33.75	34.84	33.17	34.00
1617	NASDAQ	CTAS	Fri, Oct 16, 1998	33.50	34.00	33.25	33.67
1616	NASDAQ	CTAS	Thu, Oct 15, 1998	32.17	33.34	32.17	33.34
1615	NASDAQ	CTAS	Wed, Oct 14, 1998	32.17	32.79	32.00	32.79
1614	NASDAQ	CTAS	Tue, Oct 13, 1998	32.67	32.92	32.17	32.79
1613	NASDAQ	CTAS	Mon, Oct 12, 1998	32.67	32.92	32.25	32.83
1612	NASDAQ	CTAS	Fri, Oct 9, 1998	30.33	32.25	29.67	32.25
1611	NASDAQ	CTAS	Thu, Oct 8, 1998	30.25	30.58	28.67	29.33
1610	NASDAQ	CTAS	Wed, Oct 7, 1998	31.58	31.58	30.58	30.83
1609	NASDAQ	CTAS	Tue, Oct 6, 1998	31.13	31.92	30.75	31.42
1608	NASDAQ	CTAS	Mon, Oct 5, 1998	32.25	32.25	30.00	30.71
1607	NASDAQ	CTAS	Fri, Oct 2, 1998	32.17	32.58	31.67	32.25
1606	NASDAQ	CTAS	Thu, Oct 1, 1998	33.42	33.42	31.38	31.75
1605	NASDAQ	CTAS	Wed, Sep 30, 1998	33.25	33.42	33.00	33.42
1604	NASDAQ	CTAS	Tue, Sep 29, 1998	33.25	34.17	32.75	33.25
1603	NASDAQ	CTAS	Mon, Sep 28, 1998	33.71	34.34	32.96	34.17
1602	NASDAQ	CTAS	Fri, Sep 25, 1998	32.67	33.50	32.25	33.42
1601	NASDAQ	CTAS	Thu, Sep 24, 1998	32.67	33.00	32.00	32.96
1600	NASDAQ	CTAS	Wed, Sep 23, 1998	33.34	33.59	32.71	33.08
1599	NASDAQ	CTAS	Tue, Sep 22, 1998	33.17	34.00	33.00	33.08
1598	NASDAQ	CTAS	Mon, Sep 21, 1998	33.00	33.42	32.67	33.38
1597	NASDAQ	CTAS	Fri, Sep 18, 1998	32.92	33.67	32.83	33.38
1596	NASDAQ	CTAS	Thu, Sep 17, 1998	33.25	33.50	32.50	32.75
1595	NASDAQ	CTAS	Wed, Sep 16, 1998	34.25	34.50	33.50	33.92
1594	NASDAQ	CTAS	Tue, Sep 15, 1998	33.59	34.17	33.25	33.84
1593	NASDAQ	CTAS	Mon, Sep 14, 1998	33.67	34.59	33.63	34.09
1592	NASDAQ	CTAS	Fri, Sep 11, 1998	32.25	33.92	32.25	33.71
1591	NASDAQ	CTAS	Thu, Sep 10, 1998	33.50	33.84	32.00	32.92
1590	NASDAQ	CTAS	Wed, Sep 9, 1998	33.67	33.92	33.50	33.59
1589	NASDAQ	CTAS	Tue, Sep 8, 1998	32.25	33.84	31.75	33.84
1588	NASDAQ	CTAS	Fri, Sep 4, 1998	31.25	32.17	31.25	32.17
1587	NASDAQ	CTAS	Thu, Sep 3, 1998	31.25	32.17	30.96	31.33
1586	NASDAQ	CTAS	Wed, Sep 2, 1998	32.50	32.67	31.96	32.33
1585	NASDAQ	CTAS	Tue, Sep 1, 1998	28.67	32.67	28.33	32.67
1584	NASDAQ	CTAS	Mon, Aug 31, 1998	32.17	32.33	26.58	27.17
1583	NASDAQ	CTAS	Fri, Aug 28, 1998	32.08	32.33	31.13	31.79
1582	NASDAQ	CTAS	Thu, Aug 27, 1998	31.42	32.46	29.83	32.08
1581	NASDAQ	CTAS	Wed, Aug 26, 1998	32.25	33.50	32.25	32.67
1580	NASDAQ	CTAS	Tue, Aug 25, 1998	32.75	33.50	32.38	33.50
1579	NASDAQ	CTAS	Mon, Aug 24, 1998	32.00	33.17	31.54	32.96
1578	NASDAQ	CTAS	Fri, Aug 21, 1998	32.33	32.33	31.17	31.29
1577	NASDAQ	CTAS	Thu, Aug 20, 1998	33.75	33.88	32.00	32.50
1576	NASDAQ	CTAS	Wed, Aug 19, 1998	33.75	33.75	33.17	33.42
1575	NASDAQ	CTAS	Tue, Aug 18, 1998	33.34	33.75	32.83	33.67
1574	NASDAQ	CTAS	Mon, Aug 17, 1998	33.84	34.75	33.38	33.50
1573	NASDAQ	CTAS	Fri, Aug 14, 1998	33.34	34.67	33.17	34.17
1572	NASDAQ	CTAS	Thu, Aug 13, 1998	34.29	34.38	33.00	33.34
1571	NASDAQ	CTAS	Wed, Aug 12, 1998	32.75	34.84	31.83	34.38
1570	NASDAQ	CTAS	Tue, Aug 11, 1998	32.00	32.58	31.83	31.88
1569	NASDAQ	CTAS	Mon, Aug 10, 1998	33.17	33.84	32.13	33.00
1568	NASDAQ	CTAS	Fri, Aug 7, 1998	33.34	34.17	33.08	33.67
1567	NASDAQ	CTAS	Thu, Aug 6, 1998	31.33	33.34	30.33	33.34
1566	NASDAQ	CTAS	Wed, Aug 5, 1998	33.34	33.34	30.67	30.67
1565	NASDAQ	CTAS	Tue, Aug 4, 1998	34.67	35.00	33.17	33.17
1564	NASDAQ	CTAS	Mon, Aug 3, 1998	34.67	35.17	34.00	34.79
1563	NASDAQ	CTAS	Fri, Jul 31, 1998	34.17	35.00	33.75	33.88
1562	NASDAQ	CTAS	Thu, Jul 30, 1998	33.75	35.09	33.75	35.00
1561	NASDAQ	CTAS	Wed, Jul 29, 1998	33.92	34.00	33.50	33.75
1560	NASDAQ	CTAS	Tue, Jul 28, 1998	33.84	34.96	33.59	33.59
1559	NASDAQ	CTAS	Mon, Jul 27, 1998	33.17	34.67	33.17	34.67
1558	NASDAQ	CTAS	Fri, Jul 24, 1998	33.17	33.92	33.00	33.92
1557	NASDAQ	CTAS	Thu, Jul 23, 1998	34.04	34.04	33.00	33.00
1556	NASDAQ	CTAS	Wed, Jul 22, 1998	34.00	35.00	33.67	33.71
1555	NASDAQ	CTAS	Tue, Jul 21, 1998	35.34	35.92	34.09	34.34
1554	NASDAQ	CTAS	Mon, Jul 20, 1998	35.25	35.92	35.25	35.34
1553	NASDAQ	CTAS	Fri, Jul 17, 1998	35.25	35.75	34.42	35.71
1552	NASDAQ	CTAS	Thu, Jul 16, 1998	34.42	35.25	34.17	35.17
1551	NASDAQ	CTAS	Wed, Jul 15, 1998	33.42	34.59	33.34	34.59
1550	NASDAQ	CTAS	Tue, Jul 14, 1998	33.84	34.17	32.67	33.50
1549	NASDAQ	CTAS	Mon, Jul 13, 1998	35.84	35.84	34.50	34.63
1548	NASDAQ	CTAS	Fri, Jul 10, 1998	36.17	36.34	35.09	35.09
1547	NASDAQ	CTAS	Thu, Jul 9, 1998	34.67	36.59	34.34	36.17
1546	NASDAQ	CTAS	Wed, Jul 8, 1998	34.50	34.67	33.92	34.42
1545	NASDAQ	CTAS	Tue, Jul 7, 1998	35.17	35.84	33.67	34.25
1544	NASDAQ	CTAS	Mon, Jul 6, 1998	34.17	35.75	33.17	35.67
1543	NASDAQ	CTAS	Thu, Jul 2, 1998	34.34	34.34	33.38	33.38
1542	NASDAQ	CTAS	Wed, Jul 1, 1998	34.09	34.92	33.67	34.17
1541	NASDAQ	CTAS	Tue, Jun 30, 1998	34.09	34.17	33.59	34.00
1540	NASDAQ	CTAS	Mon, Jun 29, 1998	34.67	34.67	33.75	34.06
1539	NASDAQ	CTAS	Fri, Jun 26, 1998	34.25	34.38	33.84	34.31
1538	NASDAQ	CTAS	Thu, Jun 25, 1998	33.67	34.17	33.34	34.09
1537	NASDAQ	CTAS	Wed, Jun 24, 1998	33.75	34.38	32.67	33.67
1536	NASDAQ	CTAS	Tue, Jun 23, 1998	33.00	34.38	33.00	34.34
1535	NASDAQ	CTAS	Mon, Jun 22, 1998	33.17	33.46	32.50	33.46
1534	NASDAQ	CTAS	Fri, Jun 19, 1998	34.00	34.09	32.67	32.67
1533	NASDAQ	CTAS	Thu, Jun 18, 1998	33.42	33.42	32.63	33.08
1532	NASDAQ	CTAS	Wed, Jun 17, 1998	32.42	33.50	32.42	33.29
1531	NASDAQ	CTAS	Tue, Jun 16, 1998	31.67	32.67	31.17	32.67
1530	NASDAQ	CTAS	Mon, Jun 15, 1998	31.33	31.83	31.17	31.42
1529	NASDAQ	CTAS	Fri, Jun 12, 1998	32.13	32.13	31.33	31.83
1528	NASDAQ	CTAS	Thu, Jun 11, 1998	33.25	33.34	31.33	32.13
1527	NASDAQ	CTAS	Wed, Jun 10, 1998	33.34	33.50	32.71	32.90
1526	NASDAQ	CTAS	Tue, Jun 9, 1998	32.67	33.50	32.67	33.38
1525	NASDAQ	CTAS	Mon, Jun 8, 1998	32.50	33.84	32.50	32.67
1524	NASDAQ	CTAS	Fri, Jun 5, 1998	32.33	33.00	31.75	32.96
1523	NASDAQ	CTAS	Thu, Jun 4, 1998	31.17	32.17	31.08	32.00
1522	NASDAQ	CTAS	Wed, Jun 3, 1998	31.08	31.58	30.83	31.08
1521	NASDAQ	CTAS	Tue, Jun 2, 1998	30.33	31.08	30.25	31.08
1520	NASDAQ	CTAS	Mon, Jun 1, 1998	30.42	30.75	30.33	30.58
1519	NASDAQ	CTAS	Fri, May 29, 1998	30.71	30.92	30.42	30.46
1518	NASDAQ	CTAS	Thu, May 28, 1998	31.17	31.33	30.71	30.83
1517	NASDAQ	CTAS	Wed, May 27, 1998	30.83	31.83	30.75	30.92
1516	NASDAQ	CTAS	Tue, May 26, 1998	32.00	32.54	31.79	32.04
1515	NASDAQ	CTAS	Fri, May 22, 1998	32.83	33.17	32.00	32.00
1514	NASDAQ	CTAS	Thu, May 21, 1998	33.50	33.50	32.88	33.02
1513	NASDAQ	CTAS	Wed, May 20, 1998	33.67	33.67	33.00	33.08
1512	NASDAQ	CTAS	Tue, May 19, 1998	33.00	33.50	32.33	33.50
1511	NASDAQ	CTAS	Mon, May 18, 1998	31.67	32.75	31.67	32.33
1510	NASDAQ	CTAS	Fri, May 15, 1998	31.83	32.58	31.67	32.17
1509	NASDAQ	CTAS	Thu, May 14, 1998	31.50	31.75	31.00	31.67
1508	NASDAQ	CTAS	Wed, May 13, 1998	31.25	31.42	30.67	31.33
1507	NASDAQ	CTAS	Tue, May 12, 1998	30.75	31.50	30.50	31.33
1506	NASDAQ	CTAS	Mon, May 11, 1998	31.67	31.83	30.33	30.58
1505	NASDAQ	CTAS	Fri, May 8, 1998	30.67	31.75	30.33	31.42
1504	NASDAQ	CTAS	Thu, May 7, 1998	30.67	30.67	30.17	30.33
1503	NASDAQ	CTAS	Wed, May 6, 1998	31.17	31.33	28.83	30.42
1502	NASDAQ	CTAS	Tue, May 5, 1998	30.83	31.25	30.25	31.00
1501	NASDAQ	CTAS	Mon, May 4, 1998	31.08	31.83	30.83	31.00
1500	NASDAQ	CTAS	Fri, May 1, 1998	32.00	32.00	31.17	31.17
1499	NASDAQ	CTAS	Thu, Apr 30, 1998	32.00	32.25	31.33	31.75
1498	NASDAQ	CTAS	Wed, Apr 29, 1998	31.75	31.75	31.42	31.63
1497	NASDAQ	CTAS	Tue, Apr 28, 1998	33.00	33.00	31.08	31.42
1496	NASDAQ	CTAS	Mon, Apr 27, 1998	32.58	32.83	32.00	32.08
1495	NASDAQ	CTAS	Fri, Apr 24, 1998	32.83	33.25	32.58	32.58
1494	NASDAQ	CTAS	Thu, Apr 23, 1998	32.75	33.25	32.75	33.00
1493	NASDAQ	CTAS	Wed, Apr 22, 1998	33.08	33.08	32.63	32.75
1492	NASDAQ	CTAS	Tue, Apr 21, 1998	33.34	33.34	32.33	33.00
1491	NASDAQ	CTAS	Mon, Apr 20, 1998	32.83	33.38	32.17	33.38
1490	NASDAQ	CTAS	Fri, Apr 17, 1998	31.25	32.67	31.17	32.67
1489	NASDAQ	CTAS	Thu, Apr 16, 1998	31.75	32.00	31.08	31.25
1488	NASDAQ	CTAS	Wed, Apr 15, 1998	32.00	32.67	31.83	32.00
1487	NASDAQ	CTAS	Tue, Apr 14, 1998	33.34	33.34	31.83	32.42
1486	NASDAQ	CTAS	Mon, Apr 13, 1998	33.08	33.67	32.50	32.58
1485	NASDAQ	CTAS	Thu, Apr 9, 1998	32.50	33.08	31.83	33.08
1484	NASDAQ	CTAS	Wed, Apr 8, 1998	33.17	33.17	31.67	32.17
1483	NASDAQ	CTAS	Tue, Apr 7, 1998	32.33	33.92	32.33	32.46
1482	NASDAQ	CTAS	Mon, Apr 6, 1998	33.42	33.84	32.50	32.67
1481	NASDAQ	CTAS	Fri, Apr 3, 1998	33.50	34.25	32.83	33.34
1480	NASDAQ	CTAS	Thu, Apr 2, 1998	34.50	34.50	33.00	33.08
1479	NASDAQ	CTAS	Wed, Apr 1, 1998	34.59	34.59	33.67	33.84
1478	NASDAQ	CTAS	Tue, Mar 31, 1998	33.34	34.79	33.34	34.50
1477	NASDAQ	CTAS	Mon, Mar 30, 1998	33.96	34.00	33.34	33.59
1476	NASDAQ	CTAS	Fri, Mar 27, 1998	35.00	35.00	33.34	33.50
1475	NASDAQ	CTAS	Thu, Mar 26, 1998	35.17	35.17	34.17	34.67
1474	NASDAQ	CTAS	Wed, Mar 25, 1998	33.84	35.25	33.84	35.09
1473	NASDAQ	CTAS	Tue, Mar 24, 1998	34.00	34.50	33.67	34.42
1472	NASDAQ	CTAS	Mon, Mar 23, 1998	33.96	34.67	33.67	34.34
1471	NASDAQ	CTAS	Fri, Mar 20, 1998	35.13	35.17	34.17	34.36
1470	NASDAQ	CTAS	Thu, Mar 19, 1998	33.50	34.50	33.50	34.42
1469	NASDAQ	CTAS	Wed, Mar 18, 1998	32.83	34.25	32.00	34.09
1468	NASDAQ	CTAS	Tue, Mar 17, 1998	34.34	34.75	32.67	32.67
1467	NASDAQ	CTAS	Mon, Mar 16, 1998	33.75	34.34	33.00	34.17
1466	NASDAQ	CTAS	Fri, Mar 13, 1998	33.34	33.84	33.08	33.59
1465	NASDAQ	CTAS	Thu, Mar 12, 1998	33.34	33.84	32.92	33.59
1464	NASDAQ	CTAS	Wed, Mar 11, 1998	32.50	33.25	31.67	33.00
1463	NASDAQ	CTAS	Tue, Mar 10, 1998	31.33	32.33	31.25	32.08
1462	NASDAQ	CTAS	Mon, Mar 9, 1998	32.58	32.83	31.46	31.46
1461	NASDAQ	CTAS	Fri, Mar 6, 1998	31.67	32.67	31.25	32.67
1460	NASDAQ	CTAS	Thu, Mar 5, 1998	30.17	32.04	29.33	31.00
1459	NASDAQ	CTAS	Wed, Mar 4, 1998	30.00	30.58	29.00	30.42
1458	NASDAQ	CTAS	Tue, Mar 3, 1998	28.75	30.00	28.75	30.00
1457	NASDAQ	CTAS	Mon, Mar 2, 1998	29.33	29.75	28.50	28.83
1456	NASDAQ	CTAS	Fri, Feb 27, 1998	29.29	29.75	28.33	28.33
1455	NASDAQ	CTAS	Thu, Feb 26, 1998	29.67	30.00	28.75	29.58
1454	NASDAQ	CTAS	Wed, Feb 25, 1998	30.00	30.00	28.67	29.33
1453	NASDAQ	CTAS	Tue, Feb 24, 1998	30.50	30.50	29.33	29.33
1452	NASDAQ	CTAS	Mon, Feb 23, 1998	30.67	30.67	29.92	30.33
1451	NASDAQ	CTAS	Fri, Feb 20, 1998	30.50	30.67	29.83	30.67
1450	NASDAQ	CTAS	Thu, Feb 19, 1998	29.67	30.50	29.50	30.29
1449	NASDAQ	CTAS	Wed, Feb 18, 1998	29.67	30.00	29.25	30.00
1448	NASDAQ	CTAS	Tue, Feb 17, 1998	28.67	29.67	28.67	29.50
1447	NASDAQ	CTAS	Fri, Feb 13, 1998	29.33	29.33	28.92	29.17
1446	NASDAQ	CTAS	Thu, Feb 12, 1998	27.92	29.08	27.92	29.08
1445	NASDAQ	CTAS	Wed, Feb 11, 1998	28.83	29.33	28.33	29.00
1444	NASDAQ	CTAS	Tue, Feb 10, 1998	28.58	29.00	27.50	28.75
1443	NASDAQ	CTAS	Mon, Feb 9, 1998	27.33	28.67	27.33	27.50
1442	NASDAQ	CTAS	Fri, Feb 6, 1998	27.17	28.08	26.58	28.08
1441	NASDAQ	CTAS	Thu, Feb 5, 1998	27.92	27.92	26.67	26.67
1440	NASDAQ	CTAS	Wed, Feb 4, 1998	28.00	28.33	27.33	28.00
1439	NASDAQ	CTAS	Tue, Feb 3, 1998	28.83	28.83	28.00	28.08
1438	NASDAQ	CTAS	Mon, Feb 2, 1998	28.42	28.83	27.83	28.71
1437	NASDAQ	CTAS	Fri, Jan 30, 1998	29.08	29.17	27.83	27.83
1436	NASDAQ	CTAS	Thu, Jan 29, 1998	28.83	29.00	28.08	28.50
1435	NASDAQ	CTAS	Wed, Jan 28, 1998	28.42	28.83	27.33	28.83
1434	NASDAQ	CTAS	Tue, Jan 27, 1998	28.08	28.42	27.67	28.33
1433	NASDAQ	CTAS	Mon, Jan 26, 1998	27.67	28.33	27.67	28.04
1432	NASDAQ	CTAS	Fri, Jan 23, 1998	28.67	28.67	27.67	28.33
1431	NASDAQ	CTAS	Thu, Jan 22, 1998	28.17	29.33	27.67	28.50
1430	NASDAQ	CTAS	Wed, Jan 21, 1998	28.33	28.67	27.67	28.33
1429	NASDAQ	CTAS	Tue, Jan 20, 1998	28.00	29.42	27.25	28.67
1428	NASDAQ	CTAS	Fri, Jan 16, 1998	26.92	27.83	26.83	27.83
1427	NASDAQ	CTAS	Thu, Jan 15, 1998	27.58	27.67	26.67	26.83
1426	NASDAQ	CTAS	Wed, Jan 14, 1998	28.00	28.00	26.17	27.33
1425	NASDAQ	CTAS	Tue, Jan 13, 1998	27.83	28.00	27.33	27.71
1424	NASDAQ	CTAS	Mon, Jan 12, 1998	28.17	28.17	27.00	27.58
1423	NASDAQ	CTAS	Fri, Jan 9, 1998	28.83	29.67	28.42	28.42
1422	NASDAQ	CTAS	Thu, Jan 8, 1998	27.67	29.25	27.67	29.13
1421	NASDAQ	CTAS	Wed, Jan 7, 1998	27.50	28.17	27.25	27.67
1420	NASDAQ	CTAS	Tue, Jan 6, 1998	28.33	28.33	27.25	27.25
1419	NASDAQ	CTAS	Mon, Jan 5, 1998	27.00	28.33	26.67	28.21
1418	NASDAQ	CTAS	Fri, Jan 2, 1998	26.00	27.33	26.00	26.67
1417	NASDAQ	CTAS	Wed, Dec 31, 1997	26.33	26.92	26.00	26.00
1416	NASDAQ	CTAS	Tue, Dec 30, 1997	26.58	26.75	26.00	26.75
1415	NASDAQ	CTAS	Mon, Dec 29, 1997	25.83	26.75	25.33	26.67
1414	NASDAQ	CTAS	Fri, Dec 26, 1997	24.50	25.67	24.50	25.33
1413	NASDAQ	CTAS	Wed, Dec 24, 1997	25.08	25.08	24.50	24.50
1412	NASDAQ	CTAS	Tue, Dec 23, 1997	25.17	25.17	24.25	24.25
1411	NASDAQ	CTAS	Mon, Dec 22, 1997	25.46	25.83	24.50	24.50
1410	NASDAQ	CTAS	Fri, Dec 19, 1997	25.08	25.67	25.08	25.42
1409	NASDAQ	CTAS	Thu, Dec 18, 1997	26.33	26.42	25.67	26.00
1408	NASDAQ	CTAS	Wed, Dec 17, 1997	26.42	26.42	25.83	26.33
1407	NASDAQ	CTAS	Tue, Dec 16, 1997	26.42	26.42	25.67	26.38
1406	NASDAQ	CTAS	Mon, Dec 15, 1997	26.50	26.50	25.83	25.92
1405	NASDAQ	CTAS	Fri, Dec 12, 1997	26.50	26.50	25.83	26.42
1404	NASDAQ	CTAS	Thu, Dec 11, 1997	25.50	26.67	25.00	26.13
1403	NASDAQ	CTAS	Wed, Dec 10, 1997	27.17	27.17	25.33	25.50
1402	NASDAQ	CTAS	Tue, Dec 9, 1997	28.00	28.33	27.33	27.58
1401	NASDAQ	CTAS	Mon, Dec 8, 1997	27.00	28.00	26.71	28.00
1400	NASDAQ	CTAS	Fri, Dec 5, 1997	26.08	26.83	26.00	26.83
1399	NASDAQ	CTAS	Thu, Dec 4, 1997	25.83	26.58	25.83	26.08
1398	NASDAQ	CTAS	Wed, Dec 3, 1997	26.17	26.19	25.67	26.08
1397	NASDAQ	CTAS	Tue, Dec 2, 1997	26.08	26.08	25.67	25.75
1396	NASDAQ	CTAS	Mon, Dec 1, 1997	25.75	26.33	25.58	26.17
1395	NASDAQ	CTAS	Fri, Nov 28, 1997	26.00	26.08	25.58	25.92
1394	NASDAQ	CTAS	Wed, Nov 26, 1997	26.33	26.33	25.50	26.00
1393	NASDAQ	CTAS	Tue, Nov 25, 1997	25.58	26.17	25.00	26.17
1392	NASDAQ	CTAS	Mon, Nov 24, 1997	26.00	26.00	25.25	25.33
1391	NASDAQ	CTAS	Fri, Nov 21, 1997	26.67	26.92	25.67	25.67
1390	NASDAQ	CTAS	Thu, Nov 20, 1997	25.67	26.00	25.17	26.00
1389	NASDAQ	CTAS	Wed, Nov 19, 1997	25.83	25.83	25.33	25.38
1388	NASDAQ	CTAS	Tue, Nov 18, 1997	26.25	26.33	25.67	25.67
1387	NASDAQ	CTAS	Mon, Nov 17, 1997	26.25	26.25	25.67	26.17
1386	NASDAQ	CTAS	Fri, Nov 14, 1997	26.13	26.25	25.58	26.25
1385	NASDAQ	CTAS	Thu, Nov 13, 1997	24.92	26.04	24.92	26.04
1384	NASDAQ	CTAS	Wed, Nov 12, 1997	25.25	25.33	24.67	24.67
1383	NASDAQ	CTAS	Tue, Nov 11, 1997	24.79	25.33	24.75	25.33
1382	NASDAQ	CTAS	Mon, Nov 10, 1997	24.81	25.33	24.81	24.83
1381	NASDAQ	CTAS	Fri, Nov 7, 1997	25.00	25.42	24.42	24.58
1380	NASDAQ	CTAS	Thu, Nov 6, 1997	25.50	25.63	24.96	24.96
1379	NASDAQ	CTAS	Wed, Nov 5, 1997	25.54	25.54	25.08	25.54
1378	NASDAQ	CTAS	Tue, Nov 4, 1997	24.50	25.50	24.33	25.17
1377	NASDAQ	CTAS	Mon, Nov 3, 1997	24.33	24.46	23.83	24.46
1376	NASDAQ	CTAS	Fri, Oct 31, 1997	24.33	24.42	23.83	24.08
1375	NASDAQ	CTAS	Thu, Oct 30, 1997	24.00	24.67	23.50	23.75
1374	NASDAQ	CTAS	Wed, Oct 29, 1997	24.33	24.83	24.17	24.17
1373	NASDAQ	CTAS	Tue, Oct 28, 1997	24.00	24.83	24.00	24.33
1372	NASDAQ	CTAS	Mon, Oct 27, 1997	25.67	25.75	24.18	24.33
1371	NASDAQ	CTAS	Fri, Oct 24, 1997	26.25	26.25	25.17	25.17
1370	NASDAQ	CTAS	Thu, Oct 23, 1997	25.75	26.17	25.42	25.83
1369	NASDAQ	CTAS	Wed, Oct 22, 1997	25.33	26.33	25.33	25.92
1368	NASDAQ	CTAS	Tue, Oct 21, 1997	25.58	25.58	25.29	25.58
1367	NASDAQ	CTAS	Mon, Oct 20, 1997	25.29	25.58	25.29	25.31
1366	NASDAQ	CTAS	Fri, Oct 17, 1997	25.29	25.42	25.29	25.31
1365	NASDAQ	CTAS	Thu, Oct 16, 1997	26.17	26.17	25.25	25.40
1364	NASDAQ	CTAS	Wed, Oct 15, 1997	25.50	26.21	25.33	25.96
1363	NASDAQ	CTAS	Tue, Oct 14, 1997	24.92	25.36	24.63	25.33
1362	NASDAQ	CTAS	Mon, Oct 13, 1997	24.63	24.92	24.63	24.92
1361	NASDAQ	CTAS	Fri, Oct 10, 1997	24.79	25.00	24.67	24.67
1360	NASDAQ	CTAS	Thu, Oct 9, 1997	24.54	24.79	24.54	24.79
1359	NASDAQ	CTAS	Wed, Oct 8, 1997	25.08	25.08	24.50	24.65
1358	NASDAQ	CTAS	Tue, Oct 7, 1997	24.75	25.08	24.75	25.00
1357	NASDAQ	CTAS	Mon, Oct 6, 1997	24.75	25.23	24.42	24.92
1356	NASDAQ	CTAS	Fri, Oct 3, 1997	24.54	24.75	24.40	24.75
1355	NASDAQ	CTAS	Thu, Oct 2, 1997	24.50	24.54	24.21	24.54
1354	NASDAQ	CTAS	Wed, Oct 1, 1997	24.67	24.67	24.21	24.33
1353	NASDAQ	CTAS	Tue, Sep 30, 1997	24.50	24.58	24.21	24.58
1352	NASDAQ	CTAS	Mon, Sep 29, 1997	24.38	24.50	24.25	24.50
1351	NASDAQ	CTAS	Fri, Sep 26, 1997	24.67	24.67	24.33	24.38
1350	NASDAQ	CTAS	Thu, Sep 25, 1997	24.33	24.67	24.33	24.50
1349	NASDAQ	CTAS	Wed, Sep 24, 1997	24.63	24.88	24.33	24.33
1348	NASDAQ	CTAS	Tue, Sep 23, 1997	24.63	25.08	24.63	24.92
1347	NASDAQ	CTAS	Mon, Sep 22, 1997	24.54	25.00	24.54	24.79
1346	NASDAQ	CTAS	Fri, Sep 19, 1997	24.54	24.75	24.50	24.75
1345	NASDAQ	CTAS	Thu, Sep 18, 1997	24.04	24.71	24.04	24.67
1344	NASDAQ	CTAS	Wed, Sep 17, 1997	24.00	24.67	23.92	24.04
1343	NASDAQ	CTAS	Tue, Sep 16, 1997	23.92	24.17	23.63	24.17
1342	NASDAQ	CTAS	Mon, Sep 15, 1997	23.79	24.08	23.54	23.71
1341	NASDAQ	CTAS	Fri, Sep 12, 1997	23.29	23.75	23.29	23.75
1340	NASDAQ	CTAS	Thu, Sep 11, 1997	23.46	23.50	23.25	23.50
1339	NASDAQ	CTAS	Wed, Sep 10, 1997	23.63	23.63	23.33	23.33
1338	NASDAQ	CTAS	Tue, Sep 9, 1997	23.50	23.54	23.25	23.54
1337	NASDAQ	CTAS	Mon, Sep 8, 1997	23.58	23.58	23.29	23.50
1336	NASDAQ	CTAS	Fri, Sep 5, 1997	23.63	23.83	23.38	23.50
1335	NASDAQ	CTAS	Thu, Sep 4, 1997	23.92	23.92	23.50	23.63
1334	NASDAQ	CTAS	Wed, Sep 3, 1997	24.25	24.63	23.83	23.83
1333	NASDAQ	CTAS	Tue, Sep 2, 1997	23.13	24.25	23.13	24.25
1332	NASDAQ	CTAS	Fri, Aug 29, 1997	23.38	23.38	23.17	23.25
1331	NASDAQ	CTAS	Thu, Aug 28, 1997	23.33	23.33	23.17	23.19
1330	NASDAQ	CTAS	Wed, Aug 27, 1997	23.25	23.33	23.17	23.33
1329	NASDAQ	CTAS	Tue, Aug 26, 1997	23.33	23.33	23.04	23.33
1328	NASDAQ	CTAS	Mon, Aug 25, 1997	23.33	23.33	23.08	23.29
1327	NASDAQ	CTAS	Fri, Aug 22, 1997	23.25	23.33	23.00	23.33
1326	NASDAQ	CTAS	Thu, Aug 21, 1997	23.29	23.42	23.04	23.17
1325	NASDAQ	CTAS	Wed, Aug 20, 1997	23.04	23.17	22.79	23.17
1324	NASDAQ	CTAS	Tue, Aug 19, 1997	23.00	23.08	22.92	23.04
1323	NASDAQ	CTAS	Mon, Aug 18, 1997	23.08	23.38	22.83	22.96
1322	NASDAQ	CTAS	Fri, Aug 15, 1997	23.33	23.38	23.08	23.08
1321	NASDAQ	CTAS	Thu, Aug 14, 1997	23.08	23.38	23.00	23.38
1320	NASDAQ	CTAS	Wed, Aug 13, 1997	23.25	23.25	22.79	23.08
1319	NASDAQ	CTAS	Tue, Aug 12, 1997	22.21	23.43	22.21	23.00
1318	NASDAQ	CTAS	Mon, Aug 11, 1997	22.08	22.25	21.92	22.21
1317	NASDAQ	CTAS	Fri, Aug 8, 1997	22.33	22.42	21.83	21.96
1316	NASDAQ	CTAS	Thu, Aug 7, 1997	23.25	23.42	22.50	22.50
1315	NASDAQ	CTAS	Wed, Aug 6, 1997	23.08	23.25	22.83	23.21
1314	NASDAQ	CTAS	Tue, Aug 5, 1997	22.83	23.08	22.83	22.94
1313	NASDAQ	CTAS	Mon, Aug 4, 1997	22.00	23.13	22.00	23.13
1312	NASDAQ	CTAS	Fri, Aug 1, 1997	22.38	22.38	21.92	22.13
1311	NASDAQ	CTAS	Thu, Jul 31, 1997	23.54	23.54	21.75	21.83
1310	NASDAQ	CTAS	Wed, Jul 30, 1997	23.42	23.50	23.21	23.42
1309	NASDAQ	CTAS	Tue, Jul 29, 1997	23.54	23.54	23.25	23.42
1308	NASDAQ	CTAS	Mon, Jul 28, 1997	23.50	23.58	23.33	23.54
1307	NASDAQ	CTAS	Fri, Jul 25, 1997	23.44	23.46	23.25	23.25
1306	NASDAQ	CTAS	Thu, Jul 24, 1997	23.33	23.50	23.33	23.42
1305	NASDAQ	CTAS	Wed, Jul 23, 1997	23.00	23.63	23.00	23.50
1304	NASDAQ	CTAS	Tue, Jul 22, 1997	23.13	23.33	22.83	23.25
1303	NASDAQ	CTAS	Mon, Jul 21, 1997	23.04	23.29	23.04	23.21
1302	NASDAQ	CTAS	Fri, Jul 18, 1997	22.92	23.29	22.92	23.25
1301	NASDAQ	CTAS	Thu, Jul 17, 1997	22.54	23.21	22.54	22.96
1300	NASDAQ	CTAS	Wed, Jul 16, 1997	22.77	22.83	22.67	22.75
1299	NASDAQ	CTAS	Tue, Jul 15, 1997	22.75	23.00	22.75	22.79
1298	NASDAQ	CTAS	Mon, Jul 14, 1997	23.17	23.17	22.83	22.96
1297	NASDAQ	CTAS	Fri, Jul 11, 1997	22.75	23.17	22.75	23.08
1296	NASDAQ	CTAS	Thu, Jul 10, 1997	22.83	22.88	22.67	22.75
1295	NASDAQ	CTAS	Wed, Jul 9, 1997	22.88	22.88	22.63	22.67
1294	NASDAQ	CTAS	Tue, Jul 8, 1997	23.04	23.04	22.71	22.83
1293	NASDAQ	CTAS	Mon, Jul 7, 1997	22.96	23.00	22.75	22.75
1292	NASDAQ	CTAS	Thu, Jul 3, 1997	22.88	22.92	22.71	22.79
1291	NASDAQ	CTAS	Wed, Jul 2, 1997	22.75	22.83	21.96	22.71
1290	NASDAQ	CTAS	Tue, Jul 1, 1997	23.00	23.17	22.50	22.50
1289	NASDAQ	CTAS	Mon, Jun 30, 1997	23.08	23.17	22.92	22.92
1288	NASDAQ	CTAS	Fri, Jun 27, 1997	23.42	23.42	23.08	23.21
1287	NASDAQ	CTAS	Thu, Jun 26, 1997	23.00	23.50	23.00	23.21
1286	NASDAQ	CTAS	Wed, Jun 25, 1997	22.96	23.29	22.92	23.00
1285	NASDAQ	CTAS	Tue, Jun 24, 1997	22.42	23.00	22.42	23.00
1284	NASDAQ	CTAS	Mon, Jun 23, 1997	22.50	22.67	22.42	22.51
1283	NASDAQ	CTAS	Fri, Jun 20, 1997	22.65	22.67	22.50	22.63
1282	NASDAQ	CTAS	Thu, Jun 19, 1997	22.17	22.50	22.08	22.50
1281	NASDAQ	CTAS	Wed, Jun 18, 1997	22.25	22.33	22.02	22.21
1280	NASDAQ	CTAS	Tue, Jun 17, 1997	21.92	22.25	21.71	22.25
1279	NASDAQ	CTAS	Mon, Jun 16, 1997	21.50	21.88	21.29	21.88
1278	NASDAQ	CTAS	Fri, Jun 13, 1997	21.79	21.88	21.46	21.50
1277	NASDAQ	CTAS	Thu, Jun 12, 1997	21.29	21.67	21.17	21.67
1276	NASDAQ	CTAS	Wed, Jun 11, 1997	20.96	21.25	20.88	21.21
1275	NASDAQ	CTAS	Tue, Jun 10, 1997	20.96	21.08	20.83	20.90
1274	NASDAQ	CTAS	Mon, Jun 9, 1997	20.96	21.08	20.75	20.83
1273	NASDAQ	CTAS	Fri, Jun 6, 1997	20.75	21.00	20.50	21.00
1272	NASDAQ	CTAS	Thu, Jun 5, 1997	21.00	21.00	20.71	20.83
1271	NASDAQ	CTAS	Wed, Jun 4, 1997	20.96	21.08	20.83	20.83
1270	NASDAQ	CTAS	Tue, Jun 3, 1997	20.88	21.08	20.67	20.96
1269	NASDAQ	CTAS	Mon, Jun 2, 1997	20.92	20.92	20.67	20.90
1268	NASDAQ	CTAS	Fri, May 30, 1997	20.50	20.83	20.33	20.67
1267	NASDAQ	CTAS	Thu, May 29, 1997	20.75	21.00	20.58	20.58
1266	NASDAQ	CTAS	Wed, May 28, 1997	21.46	21.46	20.75	20.96
1265	NASDAQ	CTAS	Tue, May 27, 1997	21.42	21.42	21.00	21.38
1264	NASDAQ	CTAS	Fri, May 23, 1997	21.21	21.33	20.96	21.33
1263	NASDAQ	CTAS	Thu, May 22, 1997	20.83	21.25	20.67	21.13
1262	NASDAQ	CTAS	Wed, May 21, 1997	20.67	20.96	20.67	20.83
1261	NASDAQ	CTAS	Tue, May 20, 1997	20.50	21.00	20.50	20.96
1260	NASDAQ	CTAS	Mon, May 19, 1997	20.38	20.75	20.25	20.58
1259	NASDAQ	CTAS	Fri, May 16, 1997	20.58	20.63	20.25	20.36
1258	NASDAQ	CTAS	Thu, May 15, 1997	20.33	20.54	20.21	20.54
1257	NASDAQ	CTAS	Wed, May 14, 1997	20.00	20.42	20.00	20.33
1256	NASDAQ	CTAS	Tue, May 13, 1997	20.00	20.17	19.92	20.17
1255	NASDAQ	CTAS	Mon, May 12, 1997	20.25	20.25	20.00	20.04
1254	NASDAQ	CTAS	Fri, May 9, 1997	20.00	20.17	19.67	20.17
1253	NASDAQ	CTAS	Thu, May 8, 1997	19.75	19.92	19.50	19.81
1252	NASDAQ	CTAS	Wed, May 7, 1997	19.67	19.92	19.42	19.58
1251	NASDAQ	CTAS	Tue, May 6, 1997	19.46	20.13	19.46	19.92
1250	NASDAQ	CTAS	Mon, May 5, 1997	18.75	19.75	18.50	19.75
1249	NASDAQ	CTAS	Fri, May 2, 1997	18.00	18.75	18.00	18.75
1248	NASDAQ	CTAS	Thu, May 1, 1997	18.29	18.50	18.00	18.29
1247	NASDAQ	CTAS	Wed, Apr 30, 1997	18.17	18.75	18.17	18.25
1246	NASDAQ	CTAS	Tue, Apr 29, 1997	17.75	18.50	17.58	18.50
1245	NASDAQ	CTAS	Mon, Apr 28, 1997	17.54	17.54	17.13	17.50
1244	NASDAQ	CTAS	Fri, Apr 25, 1997	18.00	18.00	17.50	17.50
1243	NASDAQ	CTAS	Thu, Apr 24, 1997	18.33	18.33	17.79	17.79
1242	NASDAQ	CTAS	Wed, Apr 23, 1997	18.25	18.33	18.00	18.08
1241	NASDAQ	CTAS	Tue, Apr 22, 1997	18.29	18.29	18.00	18.17
1240	NASDAQ	CTAS	Mon, Apr 21, 1997	18.33	18.63	18.08	18.08
1239	NASDAQ	CTAS	Fri, Apr 18, 1997	18.25	18.33	18.08	18.25
1238	NASDAQ	CTAS	Thu, Apr 17, 1997	17.92	18.29	17.83	18.13
1237	NASDAQ	CTAS	Wed, Apr 16, 1997	18.33	18.33	18.00	18.04
1236	NASDAQ	CTAS	Tue, Apr 15, 1997	18.08	18.38	18.08	18.33
1235	NASDAQ	CTAS	Mon, Apr 14, 1997	18.42	18.75	18.08	18.25
1234	NASDAQ	CTAS	Fri, Apr 11, 1997	18.67	18.92	18.42	18.50
1233	NASDAQ	CTAS	Thu, Apr 10, 1997	18.50	19.00	18.33	18.88
1232	NASDAQ	CTAS	Wed, Apr 9, 1997	18.42	18.58	18.17	18.50
1231	NASDAQ	CTAS	Tue, Apr 8, 1997	17.92	18.42	17.92	18.42
1230	NASDAQ	CTAS	Mon, Apr 7, 1997	17.42	18.25	17.42	18.08
1229	NASDAQ	CTAS	Fri, Apr 4, 1997	17.50	17.58	17.42	17.50
1228	NASDAQ	CTAS	Thu, Apr 3, 1997	17.58	17.83	17.42	17.58
1227	NASDAQ	CTAS	Wed, Apr 2, 1997	17.83	17.92	17.58	17.58
1226	NASDAQ	CTAS	Tue, Apr 1, 1997	17.67	17.75	17.50	17.58
1225	NASDAQ	CTAS	Mon, Mar 31, 1997	17.67	18.02	17.58	17.58
1224	NASDAQ	CTAS	Thu, Mar 27, 1997	17.75	18.08	17.58	17.67
1223	NASDAQ	CTAS	Wed, Mar 26, 1997	17.58	18.08	17.58	17.79
1222	NASDAQ	CTAS	Tue, Mar 25, 1997	17.67	18.00	17.46	17.83
1221	NASDAQ	CTAS	Mon, Mar 24, 1997	17.67	17.67	17.00	17.33
1220	NASDAQ	CTAS	Fri, Mar 21, 1997	17.92	18.17	17.42	17.42
1219	NASDAQ	CTAS	Thu, Mar 20, 1997	18.08	18.08	17.83	18.08
1218	NASDAQ	CTAS	Wed, Mar 19, 1997	17.75	18.08	17.75	18.02
1217	NASDAQ	CTAS	Tue, Mar 18, 1997	18.08	18.08	17.75	17.88
1216	NASDAQ	CTAS	Mon, Mar 17, 1997	18.25	18.25	17.92	17.92
1215	NASDAQ	CTAS	Fri, Mar 14, 1997	17.67	18.25	17.42	18.25
1214	NASDAQ	CTAS	Thu, Mar 13, 1997	17.67	17.83	17.42	17.67
1213	NASDAQ	CTAS	Wed, Mar 12, 1997	18.08	18.08	17.67	17.67
1212	NASDAQ	CTAS	Tue, Mar 11, 1997	18.67	19.00	17.86	17.96
1211	NASDAQ	CTAS	Mon, Mar 10, 1997	17.83	18.58	17.58	18.58
1210	NASDAQ	CTAS	Fri, Mar 7, 1997	17.83	17.83	17.58	17.83
1209	NASDAQ	CTAS	Thu, Mar 6, 1997	17.58	17.83	17.58	17.58
1208	NASDAQ	CTAS	Wed, Mar 5, 1997	17.75	17.75	17.58	17.75
1207	NASDAQ	CTAS	Tue, Mar 4, 1997	17.67	17.83	17.58	17.63
1206	NASDAQ	CTAS	Mon, Mar 3, 1997	17.75	17.83	17.67	17.67
1205	NASDAQ	CTAS	Fri, Feb 28, 1997	17.75	18.00	17.75	18.00
1204	NASDAQ	CTAS	Thu, Feb 27, 1997	18.00	18.00	17.67	17.83
1203	NASDAQ	CTAS	Wed, Feb 26, 1997	18.25	18.25	17.75	18.00
1202	NASDAQ	CTAS	Tue, Feb 25, 1997	18.25	18.50	18.00	18.00
1201	NASDAQ	CTAS	Mon, Feb 24, 1997	18.71	18.71	18.25	18.38
1200	NASDAQ	CTAS	Fri, Feb 21, 1997	19.42	19.42	18.50	18.50
1199	NASDAQ	CTAS	Thu, Feb 20, 1997	19.33	19.58	19.17	19.17
1198	NASDAQ	CTAS	Wed, Feb 19, 1997	19.58	19.58	19.33	19.50
1197	NASDAQ	CTAS	Tue, Feb 18, 1997	18.92	19.58	18.92	19.33
1196	NASDAQ	CTAS	Fri, Feb 14, 1997	18.25	19.17	18.17	19.00
1195	NASDAQ	CTAS	Thu, Feb 13, 1997	18.00	18.25	17.79	18.08
1194	NASDAQ	CTAS	Wed, Feb 12, 1997	18.08	18.33	17.75	18.00
1193	NASDAQ	CTAS	Tue, Feb 11, 1997	18.42	18.75	18.13	18.13
1192	NASDAQ	CTAS	Mon, Feb 10, 1997	18.83	18.83	18.42	18.42
1191	NASDAQ	CTAS	Fri, Feb 7, 1997	18.58	18.83	18.58	18.58
1190	NASDAQ	CTAS	Thu, Feb 6, 1997	18.75	19.08	18.58	18.83
1189	NASDAQ	CTAS	Wed, Feb 5, 1997	19.08	19.08	18.75	18.75
1188	NASDAQ	CTAS	Tue, Feb 4, 1997	19.13	19.25	18.83	18.83
1187	NASDAQ	CTAS	Mon, Feb 3, 1997	19.25	19.25	19.00	19.25
1186	NASDAQ	CTAS	Fri, Jan 31, 1997	19.42	19.50	19.00	19.00
1185	NASDAQ	CTAS	Thu, Jan 30, 1997	19.08	19.33	19.08	19.33
1184	NASDAQ	CTAS	Wed, Jan 29, 1997	19.33	19.33	19.08	19.08
1183	NASDAQ	CTAS	Tue, Jan 28, 1997	19.08	19.42	19.04	19.33
1182	NASDAQ	CTAS	Mon, Jan 27, 1997	19.00	19.42	19.00	19.00
1181	NASDAQ	CTAS	Fri, Jan 24, 1997	18.83	19.17	18.75	18.92
1180	NASDAQ	CTAS	Thu, Jan 23, 1997	19.42	19.42	18.92	18.92
1179	NASDAQ	CTAS	Wed, Jan 22, 1997	19.67	19.75	19.25	19.42
1178	NASDAQ	CTAS	Tue, Jan 21, 1997	19.75	20.00	19.67	19.83
1177	NASDAQ	CTAS	Mon, Jan 20, 1997	19.75	20.00	19.75	19.92
1176	NASDAQ	CTAS	Fri, Jan 17, 1997	19.83	20.00	19.75	19.75
1175	NASDAQ	CTAS	Thu, Jan 16, 1997	19.58	20.00	19.58	20.00
1174	NASDAQ	CTAS	Wed, Jan 15, 1997	19.75	19.75	19.58	19.58
1173	NASDAQ	CTAS	Tue, Jan 14, 1997	19.33	19.75	19.33	19.58
1172	NASDAQ	CTAS	Mon, Jan 13, 1997	19.29	19.50	19.25	19.42
1171	NASDAQ	CTAS	Fri, Jan 10, 1997	19.25	19.50	19.25	19.50
1170	NASDAQ	CTAS	Thu, Jan 9, 1997	19.75	19.75	19.50	19.50
1169	NASDAQ	CTAS	Wed, Jan 8, 1997	19.58	19.75	19.58	19.58
1168	NASDAQ	CTAS	Tue, Jan 7, 1997	19.67	19.75	19.50	19.75
1167	NASDAQ	CTAS	Mon, Jan 6, 1997	19.25	19.67	19.25	19.67
1166	NASDAQ	CTAS	Fri, Jan 3, 1997	19.42	19.50	19.17	19.50
1165	NASDAQ	CTAS	Thu, Jan 2, 1997	19.58	19.75	19.17	19.17
1164	NASDAQ	CTAS	Tue, Dec 31, 1996	20.00	20.00	19.58	19.58
1163	NASDAQ	CTAS	Mon, Dec 30, 1996	19.88	20.00	19.75	19.75
1162	NASDAQ	CTAS	Fri, Dec 27, 1996	19.83	20.00	19.67	19.83
1161	NASDAQ	CTAS	Thu, Dec 26, 1996	19.83	19.83	19.67	19.83
1160	NASDAQ	CTAS	Tue, Dec 24, 1996	19.58	19.83	19.58	19.79
1159	NASDAQ	CTAS	Mon, Dec 23, 1996	19.92	20.00	19.67	19.67
1158	NASDAQ	CTAS	Fri, Dec 20, 1996	20.42	20.42	19.92	19.92
1157	NASDAQ	CTAS	Thu, Dec 19, 1996	20.42	20.42	20.08	20.08
1156	NASDAQ	CTAS	Wed, Dec 18, 1996	20.71	20.75	20.17	20.42
1155	NASDAQ	CTAS	Tue, Dec 17, 1996	20.17	20.71	20.17	20.71
1154	NASDAQ	CTAS	Mon, Dec 16, 1996	20.33	20.46	20.33	20.33
1153	NASDAQ	CTAS	Fri, Dec 13, 1996	19.92	20.46	19.92	20.38
1152	NASDAQ	CTAS	Thu, Dec 12, 1996	19.75	20.13	19.58	19.96
1151	NASDAQ	CTAS	Wed, Dec 11, 1996	19.50	19.75	19.50	19.58
1150	NASDAQ	CTAS	Tue, Dec 10, 1996	19.92	19.92	19.67	19.67
1149	NASDAQ	CTAS	Mon, Dec 9, 1996	19.58	19.83	19.58	19.83
1148	NASDAQ	CTAS	Fri, Dec 6, 1996	19.42	19.75	19.42	19.75
1147	NASDAQ	CTAS	Thu, Dec 5, 1996	20.00	20.17	19.75	19.92
1146	NASDAQ	CTAS	Wed, Dec 4, 1996	20.25	20.33	20.08	20.08
1145	NASDAQ	CTAS	Tue, Dec 3, 1996	20.50	20.50	20.17	20.33
1144	NASDAQ	CTAS	Mon, Dec 2, 1996	20.50	20.50	20.17	20.42
1143	NASDAQ	CTAS	Fri, Nov 29, 1996	20.50	20.50	20.25	20.25
1142	NASDAQ	CTAS	Wed, Nov 27, 1996	20.67	20.67	20.33	20.50
1141	NASDAQ	CTAS	Tue, Nov 26, 1996	20.58	20.75	20.42	20.67
1140	NASDAQ	CTAS	Mon, Nov 25, 1996	20.58	20.75	20.58	20.58
1139	NASDAQ	CTAS	Fri, Nov 22, 1996	20.67	20.77	20.54	20.75
1138	NASDAQ	CTAS	Thu, Nov 21, 1996	20.71	20.71	20.50	20.54
1137	NASDAQ	CTAS	Wed, Nov 20, 1996	20.92	21.00	20.58	20.71
1136	NASDAQ	CTAS	Tue, Nov 19, 1996	20.58	20.92	20.42	20.92
1135	NASDAQ	CTAS	Mon, Nov 18, 1996	20.50	21.17	20.50	20.83
1134	NASDAQ	CTAS	Fri, Nov 15, 1996	20.33	21.00	20.33	20.50
1133	NASDAQ	CTAS	Thu, Nov 14, 1996	20.17	20.52	20.17	20.50
1132	NASDAQ	CTAS	Wed, Nov 13, 1996	20.17	20.25	19.83	20.25
1131	NASDAQ	CTAS	Tue, Nov 12, 1996	20.17	20.17	19.92	19.92
1130	NASDAQ	CTAS	Mon, Nov 11, 1996	19.75	20.17	19.58	20.17
1129	NASDAQ	CTAS	Fri, Nov 8, 1996	19.63	19.75	19.58	19.58
1128	NASDAQ	CTAS	Thu, Nov 7, 1996	19.50	19.83	19.50	19.83
1127	NASDAQ	CTAS	Wed, Nov 6, 1996	19.50	19.71	19.33	19.71
1126	NASDAQ	CTAS	Tue, Nov 5, 1996	19.42	19.50	19.25	19.42
1125	NASDAQ	CTAS	Mon, Nov 4, 1996	19.42	19.58	19.42	19.50
1124	NASDAQ	CTAS	Fri, Nov 1, 1996	19.50	19.58	19.42	19.58
1123	NASDAQ	CTAS	Thu, Oct 31, 1996	19.42	19.75	19.42	19.42
1122	NASDAQ	CTAS	Wed, Oct 30, 1996	19.50	19.58	19.42	19.42
1121	NASDAQ	CTAS	Tue, Oct 29, 1996	19.33	19.58	19.33	19.42
1120	NASDAQ	CTAS	Mon, Oct 28, 1996	19.58	19.58	19.33	19.33
1119	NASDAQ	CTAS	Fri, Oct 25, 1996	19.50	19.58	19.25	19.42
1118	NASDAQ	CTAS	Thu, Oct 24, 1996	19.33	19.50	19.25	19.29
1117	NASDAQ	CTAS	Wed, Oct 23, 1996	19.33	19.50	19.33	19.50
1116	NASDAQ	CTAS	Tue, Oct 22, 1996	19.42	19.58	19.33	19.33
1115	NASDAQ	CTAS	Mon, Oct 21, 1996	19.50	19.58	19.25	19.42
1114	NASDAQ	CTAS	Fri, Oct 18, 1996	19.00	19.50	19.00	19.50
1113	NASDAQ	CTAS	Thu, Oct 17, 1996	19.08	19.17	18.83	19.00
1112	NASDAQ	CTAS	Wed, Oct 16, 1996	19.08	19.17	18.83	18.83
1111	NASDAQ	CTAS	Tue, Oct 15, 1996	19.08	19.17	19.00	19.00
1110	NASDAQ	CTAS	Mon, Oct 14, 1996	19.08	19.33	19.00	19.17
1109	NASDAQ	CTAS	Fri, Oct 11, 1996	18.58	19.08	18.58	19.08
1108	NASDAQ	CTAS	Thu, Oct 10, 1996	18.50	18.83	18.50	18.58
1107	NASDAQ	CTAS	Wed, Oct 9, 1996	18.67	18.67	18.42	18.50
1106	NASDAQ	CTAS	Tue, Oct 8, 1996	18.67	18.67	18.50	18.50
1105	NASDAQ	CTAS	Mon, Oct 7, 1996	18.67	18.67	18.50	18.50
1104	NASDAQ	CTAS	Fri, Oct 4, 1996	18.52	18.67	18.46	18.67
1103	NASDAQ	CTAS	Thu, Oct 3, 1996	18.54	18.67	18.33	18.46
1102	NASDAQ	CTAS	Wed, Oct 2, 1996	18.54	18.67	18.54	18.67
1101	NASDAQ	CTAS	Tue, Oct 1, 1996	18.67	18.67	18.54	18.54
1100	NASDAQ	CTAS	Mon, Sep 30, 1996	18.67	18.75	18.54	18.67
1099	NASDAQ	CTAS	Fri, Sep 27, 1996	18.63	18.67	18.46	18.67
1098	NASDAQ	CTAS	Thu, Sep 26, 1996	18.42	18.63	18.33	18.58
1097	NASDAQ	CTAS	Wed, Sep 25, 1996	18.38	18.42	18.25	18.42
1096	NASDAQ	CTAS	Tue, Sep 24, 1996	18.58	18.58	18.25	18.33
1095	NASDAQ	CTAS	Mon, Sep 23, 1996	18.67	18.67	18.25	18.42
1094	NASDAQ	CTAS	Fri, Sep 20, 1996	18.67	18.67	18.42	18.67
1093	NASDAQ	CTAS	Thu, Sep 19, 1996	18.54	18.67	18.42	18.58
1092	NASDAQ	CTAS	Wed, Sep 18, 1996	18.58	18.67	18.42	18.42
1091	NASDAQ	CTAS	Tue, Sep 17, 1996	18.42	18.58	18.42	18.58
1090	NASDAQ	CTAS	Mon, Sep 16, 1996	18.25	18.58	18.25	18.58
1089	NASDAQ	CTAS	Fri, Sep 13, 1996	18.42	18.50	18.25	18.50
1088	NASDAQ	CTAS	Thu, Sep 12, 1996	18.42	18.42	18.25	18.25
1087	NASDAQ	CTAS	Wed, Sep 11, 1996	18.42	18.42	18.25	18.42
1086	NASDAQ	CTAS	Tue, Sep 10, 1996	18.42	18.67	18.33	18.33
1085	NASDAQ	CTAS	Mon, Sep 9, 1996	18.50	18.58	18.25	18.58
1084	NASDAQ	CTAS	Fri, Sep 6, 1996	18.17	18.42	18.08	18.42
1083	NASDAQ	CTAS	Thu, Sep 5, 1996	18.17	18.17	18.00	18.00
1082	NASDAQ	CTAS	Wed, Sep 4, 1996	18.21	18.33	18.00	18.00
1081	NASDAQ	CTAS	Tue, Sep 3, 1996	18.25	18.33	18.08	18.33
1080	NASDAQ	CTAS	Fri, Aug 30, 1996	18.25	18.42	18.08	18.08
1079	NASDAQ	CTAS	Thu, Aug 29, 1996	18.25	18.50	18.17	18.25
1078	NASDAQ	CTAS	Wed, Aug 28, 1996	18.25	18.42	18.00	18.42
1077	NASDAQ	CTAS	Tue, Aug 27, 1996	18.00	18.25	17.75	18.25
1076	NASDAQ	CTAS	Mon, Aug 26, 1996	17.92	18.00	17.75	17.75
1075	NASDAQ	CTAS	Fri, Aug 23, 1996	17.75	17.92	17.75	17.75
1074	NASDAQ	CTAS	Thu, Aug 22, 1996	17.75	17.92	17.75	17.92
1073	NASDAQ	CTAS	Wed, Aug 21, 1996	17.88	17.92	17.75	17.92
1072	NASDAQ	CTAS	Tue, Aug 20, 1996	18.17	18.17	17.83	17.83
1071	NASDAQ	CTAS	Mon, Aug 19, 1996	18.25	18.25	18.00	18.17
1070	NASDAQ	CTAS	Fri, Aug 16, 1996	17.33	18.33	17.33	18.17
1069	NASDAQ	CTAS	Thu, Aug 15, 1996	17.04	17.58	16.92	17.33
1068	NASDAQ	CTAS	Wed, Aug 14, 1996	16.92	17.17	16.75	17.17
1067	NASDAQ	CTAS	Tue, Aug 13, 1996	16.67	16.92	16.67	16.83
1066	NASDAQ	CTAS	Mon, Aug 12, 1996	16.67	16.83	16.58	16.83
1065	NASDAQ	CTAS	Fri, Aug 9, 1996	16.75	16.92	16.58	16.67
1064	NASDAQ	CTAS	Thu, Aug 8, 1996	17.17	17.25	16.92	16.92
1063	NASDAQ	CTAS	Wed, Aug 7, 1996	17.17	17.17	17.00	17.17
1062	NASDAQ	CTAS	Tue, Aug 6, 1996	17.17	17.17	16.92	17.17
1061	NASDAQ	CTAS	Mon, Aug 5, 1996	17.17	17.17	16.92	16.92
1060	NASDAQ	CTAS	Fri, Aug 2, 1996	17.08	17.08	16.92	16.92
1059	NASDAQ	CTAS	Thu, Aug 1, 1996	17.08	17.08	16.92	17.08
1058	NASDAQ	CTAS	Wed, Jul 31, 1996	17.08	17.08	16.83	17.00
1057	NASDAQ	CTAS	Tue, Jul 30, 1996	17.17	17.17	16.83	17.08
1056	NASDAQ	CTAS	Mon, Jul 29, 1996	16.75	17.08	16.75	16.83
1055	NASDAQ	CTAS	Fri, Jul 26, 1996	16.83	17.00	16.67	17.00
1054	NASDAQ	CTAS	Thu, Jul 25, 1996	16.58	16.83	16.42	16.83
1053	NASDAQ	CTAS	Wed, Jul 24, 1996	16.67	16.83	16.58	16.75
1052	NASDAQ	CTAS	Tue, Jul 23, 1996	17.00	17.17	16.83	16.96
1051	NASDAQ	CTAS	Mon, Jul 22, 1996	17.00	17.17	17.00	17.17
1050	NASDAQ	CTAS	Fri, Jul 19, 1996	17.17	17.25	17.00	17.00
1049	NASDAQ	CTAS	Thu, Jul 18, 1996	17.25	17.25	17.08	17.25
1048	NASDAQ	CTAS	Wed, Jul 17, 1996	17.33	17.50	17.08	17.25
1047	NASDAQ	CTAS	Tue, Jul 16, 1996	17.25	17.42	17.25	17.42
1046	NASDAQ	CTAS	Mon, Jul 15, 1996	17.25	17.42	17.25	17.42
1045	NASDAQ	CTAS	Fri, Jul 12, 1996	17.25	17.42	17.25	17.42
1044	NASDAQ	CTAS	Thu, Jul 11, 1996	17.75	17.75	17.25	17.25
1043	NASDAQ	CTAS	Wed, Jul 10, 1996	17.75	17.75	17.50	17.50
1042	NASDAQ	CTAS	Tue, Jul 9, 1996	17.83	17.83	17.50	17.75
1041	NASDAQ	CTAS	Mon, Jul 8, 1996	17.83	17.83	17.58	17.58
1040	NASDAQ	CTAS	Fri, Jul 5, 1996	17.67	17.83	17.67	17.67
1039	NASDAQ	CTAS	Wed, Jul 3, 1996	18.17	18.17	17.92	17.92
1038	NASDAQ	CTAS	Tue, Jul 2, 1996	17.92	18.17	17.71	17.92
1037	NASDAQ	CTAS	Mon, Jul 1, 1996	17.83	17.92	17.58	17.92
1036	NASDAQ	CTAS	Fri, Jun 28, 1996	18.04	18.08	17.58	17.83
1035	NASDAQ	CTAS	Thu, Jun 27, 1996	18.00	18.17	18.00	18.02
1034	NASDAQ	CTAS	Wed, Jun 26, 1996	18.42	18.42	18.00	18.08
1033	NASDAQ	CTAS	Tue, Jun 25, 1996	18.67	18.67	18.21	18.25
1032	NASDAQ	CTAS	Mon, Jun 24, 1996	18.33	18.67	18.17	18.42
1031	NASDAQ	CTAS	Fri, Jun 21, 1996	18.38	18.50	18.08	18.25
1030	NASDAQ	CTAS	Thu, Jun 20, 1996	18.50	18.58	18.25	18.42
1029	NASDAQ	CTAS	Wed, Jun 19, 1996	18.38	18.58	18.25	18.58
1028	NASDAQ	CTAS	Tue, Jun 18, 1996	18.25	18.42	18.08	18.42
1027	NASDAQ	CTAS	Mon, Jun 17, 1996	18.00	18.17	18.00	18.00
1026	NASDAQ	CTAS	Fri, Jun 14, 1996	18.17	18.33	18.08	18.08
1025	NASDAQ	CTAS	Thu, Jun 13, 1996	18.25	18.42	18.17	18.33
1024	NASDAQ	CTAS	Wed, Jun 12, 1996	18.33	18.42	18.13	18.25
1023	NASDAQ	CTAS	Tue, Jun 11, 1996	18.13	18.33	18.13	18.13
1022	NASDAQ	CTAS	Mon, Jun 10, 1996	17.92	18.33	17.83	18.17
1021	NASDAQ	CTAS	Fri, Jun 7, 1996	18.17	18.17	17.92	18.17
1020	NASDAQ	CTAS	Thu, Jun 6, 1996	18.08	18.33	18.00	18.00
1019	NASDAQ	CTAS	Wed, Jun 5, 1996	18.08	18.25	18.08	18.08
1018	NASDAQ	CTAS	Tue, Jun 4, 1996	18.00	18.46	17.83	18.25
1017	NASDAQ	CTAS	Mon, Jun 3, 1996	17.83	18.00	17.83	17.83
1016	NASDAQ	CTAS	Fri, May 31, 1996	18.08	18.08	17.75	17.83
1015	NASDAQ	CTAS	Thu, May 30, 1996	18.08	18.25	17.83	18.00
1014	NASDAQ	CTAS	Wed, May 29, 1996	17.92	18.33	17.83	18.08
1013	NASDAQ	CTAS	Tue, May 28, 1996	18.17	18.17	17.83	17.92
1012	NASDAQ	CTAS	Fri, May 24, 1996	17.92	18.17	17.92	17.92
1011	NASDAQ	CTAS	Thu, May 23, 1996	18.04	18.17	17.92	18.17
1010	NASDAQ	CTAS	Wed, May 22, 1996	18.00	18.17	17.83	17.92
1009	NASDAQ	CTAS	Tue, May 21, 1996	18.08	18.33	18.08	18.08
1008	NASDAQ	CTAS	Mon, May 20, 1996	18.08	18.33	18.08	18.33
1007	NASDAQ	CTAS	Fri, May 17, 1996	18.33	18.33	18.08	18.08
1006	NASDAQ	CTAS	Thu, May 16, 1996	18.42	18.67	18.17	18.33
1005	NASDAQ	CTAS	Wed, May 15, 1996	18.33	18.67	18.17	18.42
1004	NASDAQ	CTAS	Tue, May 14, 1996	18.29	18.50	18.17	18.50
1003	NASDAQ	CTAS	Mon, May 13, 1996	18.33	18.42	18.17	18.42
1002	NASDAQ	CTAS	Fri, May 10, 1996	18.00	18.33	18.00	18.33
1001	NASDAQ	CTAS	Thu, May 9, 1996	18.00	18.17	17.83	18.17
1000	NASDAQ	CTAS	Wed, May 8, 1996	17.67	18.00	17.50	18.00
999	NASDAQ	CTAS	Tue, May 7, 1996	18.00	18.00	17.67	17.67
998	NASDAQ	CTAS	Mon, May 6, 1996	18.00	18.17	17.75	17.92
997	NASDAQ	CTAS	Fri, May 3, 1996	18.17	18.25	18.00	18.17
996	NASDAQ	CTAS	Thu, May 2, 1996	18.08	18.33	18.08	18.17
995	NASDAQ	CTAS	Wed, May 1, 1996	18.08	18.25	17.92	18.25
994	NASDAQ	CTAS	Tue, Apr 30, 1996	17.83	18.08	17.67	17.92
993	NASDAQ	CTAS	Mon, Apr 29, 1996	17.42	17.92	17.42	17.83
992	NASDAQ	CTAS	Fri, Apr 26, 1996	17.42	17.42	17.25	17.25
991	NASDAQ	CTAS	Thu, Apr 25, 1996	17.08	17.42	16.92	17.38
990	NASDAQ	CTAS	Wed, Apr 24, 1996	17.42	17.42	16.92	17.08
989	NASDAQ	CTAS	Tue, Apr 23, 1996	17.25	17.50	17.25	17.50
988	NASDAQ	CTAS	Mon, Apr 22, 1996	17.33	17.50	17.25	17.42
987	NASDAQ	CTAS	Fri, Apr 19, 1996	17.42	17.42	17.21	17.21
986	NASDAQ	CTAS	Thu, Apr 18, 1996	17.42	17.42	17.33	17.42
985	NASDAQ	CTAS	Wed, Apr 17, 1996	17.42	17.50	17.33	17.33
984	NASDAQ	CTAS	Tue, Apr 16, 1996	17.58	17.67	17.42	17.58
983	NASDAQ	CTAS	Mon, Apr 15, 1996	17.75	18.00	17.42	17.50
982	NASDAQ	CTAS	Fri, Apr 12, 1996	17.42	17.75	17.42	17.75
981	NASDAQ	CTAS	Thu, Apr 11, 1996	16.92	17.42	16.92	17.17
980	NASDAQ	CTAS	Wed, Apr 10, 1996	16.92	17.08	16.83	16.92
979	NASDAQ	CTAS	Tue, Apr 9, 1996	16.75	17.08	16.75	16.92
978	NASDAQ	CTAS	Mon, Apr 8, 1996	16.67	17.00	16.67	16.75
977	NASDAQ	CTAS	Thu, Apr 4, 1996	17.17	17.17	16.92	16.92
976	NASDAQ	CTAS	Wed, Apr 3, 1996	17.46	17.50	17.00	17.00
975	NASDAQ	CTAS	Tue, Apr 2, 1996	17.08	17.50	17.08	17.50
974	NASDAQ	CTAS	Mon, Apr 1, 1996	17.00	17.33	16.75	17.08
973	NASDAQ	CTAS	Fri, Mar 29, 1996	16.67	16.92	16.58	16.67
972	NASDAQ	CTAS	Thu, Mar 28, 1996	16.50	16.75	16.50	16.50
971	NASDAQ	CTAS	Wed, Mar 27, 1996	16.33	16.75	16.33	16.75
970	NASDAQ	CTAS	Tue, Mar 26, 1996	16.33	16.58	16.17	16.50
969	NASDAQ	CTAS	Mon, Mar 25, 1996	16.42	16.42	16.17	16.25
968	NASDAQ	CTAS	Fri, Mar 22, 1996	16.50	16.50	16.17	16.33
967	NASDAQ	CTAS	Thu, Mar 21, 1996	16.50	16.50	16.33	16.33
966	NASDAQ	CTAS	Wed, Mar 20, 1996	16.13	16.50	16.00	16.33
965	NASDAQ	CTAS	Tue, Mar 19, 1996	16.17	16.17	16.00	16.08
964	NASDAQ	CTAS	Mon, Mar 18, 1996	16.08	16.17	15.92	16.13
963	NASDAQ	CTAS	Fri, Mar 15, 1996	15.92	16.08	15.83	16.08
962	NASDAQ	CTAS	Thu, Mar 14, 1996	16.08	16.08	15.83	15.83
961	NASDAQ	CTAS	Wed, Mar 13, 1996	15.92	16.08	15.75	16.00
960	NASDAQ	CTAS	Tue, Mar 12, 1996	15.92	16.08	15.67	15.79
959	NASDAQ	CTAS	Mon, Mar 11, 1996	15.92	16.08	15.67	16.08
958	NASDAQ	CTAS	Fri, Mar 8, 1996	15.92	16.00	15.75	15.75
957	NASDAQ	CTAS	Thu, Mar 7, 1996	16.33	16.33	16.00	16.00
956	NASDAQ	CTAS	Wed, Mar 6, 1996	16.42	16.42	16.17	16.17
955	NASDAQ	CTAS	Tue, Mar 5, 1996	16.33	16.50	16.17	16.42
954	NASDAQ	CTAS	Mon, Mar 4, 1996	16.17	16.50	16.17	16.33
953	NASDAQ	CTAS	Fri, Mar 1, 1996	16.42	16.50	16.17	16.25
952	NASDAQ	CTAS	Thu, Feb 29, 1996	16.33	16.58	16.17	16.17
951	NASDAQ	CTAS	Wed, Feb 28, 1996	16.71	16.83	16.33	16.58
950	NASDAQ	CTAS	Tue, Feb 27, 1996	16.25	16.83	16.00	16.67
949	NASDAQ	CTAS	Mon, Feb 26, 1996	16.00	16.25	16.00	16.00
948	NASDAQ	CTAS	Fri, Feb 23, 1996	15.92	16.29	15.92	16.00
947	NASDAQ	CTAS	Thu, Feb 22, 1996	15.67	16.17	15.67	16.17
946	NASDAQ	CTAS	Wed, Feb 21, 1996	15.83	16.00	15.67	15.83
945	NASDAQ	CTAS	Tue, Feb 20, 1996	16.00	16.33	15.83	15.92
944	NASDAQ	CTAS	Fri, Feb 16, 1996	16.25	16.50	16.08	16.08
943	NASDAQ	CTAS	Thu, Feb 15, 1996	16.42	16.58	16.25	16.50
942	NASDAQ	CTAS	Wed, Feb 14, 1996	16.25	16.75	16.25	16.42
941	NASDAQ	CTAS	Tue, Feb 13, 1996	16.08	16.54	16.04	16.25
940	NASDAQ	CTAS	Mon, Feb 12, 1996	16.00	16.17	16.00	16.08
939	NASDAQ	CTAS	Fri, Feb 9, 1996	16.58	16.67	16.08	16.08
938	NASDAQ	CTAS	Thu, Feb 8, 1996	16.17	16.71	16.17	16.58
937	NASDAQ	CTAS	Wed, Feb 7, 1996	16.25	16.33	16.17	16.17
936	NASDAQ	CTAS	Tue, Feb 6, 1996	16.25	16.50	16.08	16.25
935	NASDAQ	CTAS	Mon, Feb 5, 1996	16.08	16.25	16.08	16.25
934	NASDAQ	CTAS	Fri, Feb 2, 1996	15.67	16.25	15.50	16.08
933	NASDAQ	CTAS	Thu, Feb 1, 1996	15.50	15.75	15.25	15.75
932	NASDAQ	CTAS	Wed, Jan 31, 1996	15.08	15.50	15.08	15.33
931	NASDAQ	CTAS	Tue, Jan 30, 1996	15.33	15.33	15.08	15.21
930	NASDAQ	CTAS	Mon, Jan 29, 1996	15.42	15.42	15.08	15.08
929	NASDAQ	CTAS	Fri, Jan 26, 1996	15.13	15.42	15.00	15.42
928	NASDAQ	CTAS	Thu, Jan 25, 1996	14.75	15.25	14.75	15.08
927	NASDAQ	CTAS	Wed, Jan 24, 1996	14.75	15.00	14.67	14.92
926	NASDAQ	CTAS	Tue, Jan 23, 1996	14.83	14.83	14.50	14.83
925	NASDAQ	CTAS	Mon, Jan 22, 1996	14.83	14.83	14.58	14.58
924	NASDAQ	CTAS	Fri, Jan 19, 1996	14.54	14.83	14.54	14.83
923	NASDAQ	CTAS	Thu, Jan 18, 1996	14.83	14.83	14.42	14.58
922	NASDAQ	CTAS	Wed, Jan 17, 1996	14.42	14.96	14.25	14.83
921	NASDAQ	CTAS	Tue, Jan 16, 1996	14.08	14.42	14.00	14.25
920	NASDAQ	CTAS	Mon, Jan 15, 1996	14.17	14.17	14.00	14.04
919	NASDAQ	CTAS	Fri, Jan 12, 1996	13.92	14.17	13.92	14.08
918	NASDAQ	CTAS	Thu, Jan 11, 1996	14.33	14.33	13.92	14.08
917	NASDAQ	CTAS	Wed, Jan 10, 1996	14.33	14.58	14.17	14.33
916	NASDAQ	CTAS	Tue, Jan 9, 1996	14.67	14.75	14.33	14.54
915	NASDAQ	CTAS	Mon, Jan 8, 1996	14.92	14.92	14.67	14.75
914	NASDAQ	CTAS	Fri, Jan 5, 1996	14.92	15.00	14.75	14.75
913	NASDAQ	CTAS	Thu, Jan 4, 1996	15.17	15.29	14.96	14.96
912	NASDAQ	CTAS	Wed, Jan 3, 1996	15.00	15.33	14.83	15.17
911	NASDAQ	CTAS	Tue, Jan 2, 1996	15.00	15.00	14.83	14.92
910	NASDAQ	CTAS	Fri, Dec 29, 1995	14.75	15.08	14.75	14.83
909	NASDAQ	CTAS	Thu, Dec 28, 1995	14.67	15.00	14.67	15.00
908	NASDAQ	CTAS	Wed, Dec 27, 1995	14.67	14.83	14.42	14.83
907	NASDAQ	CTAS	Tue, Dec 26, 1995	14.42	14.67	14.42	14.67
906	NASDAQ	CTAS	Fri, Dec 22, 1995	14.58	14.75	14.42	14.67
905	NASDAQ	CTAS	Thu, Dec 21, 1995	14.77	15.00	14.58	14.75
904	NASDAQ	CTAS	Wed, Dec 20, 1995	14.33	15.00	14.33	14.88
903	NASDAQ	CTAS	Tue, Dec 19, 1995	14.17	14.50	14.17	14.50
902	NASDAQ	CTAS	Mon, Dec 18, 1995	14.33	14.42	14.17	14.42
901	NASDAQ	CTAS	Fri, Dec 15, 1995	14.33	14.58	14.25	14.58
900	NASDAQ	CTAS	Thu, Dec 14, 1995	14.67	14.75	14.42	14.42
899	NASDAQ	CTAS	Wed, Dec 13, 1995	14.33	14.67	14.33	14.67
898	NASDAQ	CTAS	Tue, Dec 12, 1995	14.75	14.75	14.33	14.58
897	NASDAQ	CTAS	Mon, Dec 11, 1995	14.75	14.75	14.58	14.75
896	NASDAQ	CTAS	Fri, Dec 8, 1995	14.58	14.75	14.58	14.75
895	NASDAQ	CTAS	Thu, Dec 7, 1995	14.75	14.75	14.58	14.67
894	NASDAQ	CTAS	Wed, Dec 6, 1995	14.83	15.08	14.58	14.75
893	NASDAQ	CTAS	Tue, Dec 5, 1995	15.25	15.38	14.92	15.08
892	NASDAQ	CTAS	Mon, Dec 4, 1995	15.08	15.25	15.08	15.08
891	NASDAQ	CTAS	Fri, Dec 1, 1995	15.33	15.33	15.17	15.29
890	NASDAQ	CTAS	Thu, Nov 30, 1995	15.58	15.67	15.25	15.33
889	NASDAQ	CTAS	Wed, Nov 29, 1995	15.92	15.92	15.58	15.75
888	NASDAQ	CTAS	Tue, Nov 28, 1995	15.42	16.00	15.42	15.75
887	NASDAQ	CTAS	Mon, Nov 27, 1995	15.42	15.63	15.19	15.46
886	NASDAQ	CTAS	Fri, Nov 24, 1995	15.25	15.42	15.17	15.25
885	NASDAQ	CTAS	Wed, Nov 22, 1995	15.42	15.58	15.17	15.25
884	NASDAQ	CTAS	Tue, Nov 21, 1995	15.63	15.63	15.42	15.58
883	NASDAQ	CTAS	Mon, Nov 20, 1995	15.92	15.92	15.50	15.63
882	NASDAQ	CTAS	Fri, Nov 17, 1995	15.92	16.00	15.75	15.92
881	NASDAQ	CTAS	Thu, Nov 16, 1995	15.17	15.92	15.08	15.83
880	NASDAQ	CTAS	Wed, Nov 15, 1995	15.17	15.17	15.00	15.17
879	NASDAQ	CTAS	Tue, Nov 14, 1995	15.00	15.33	15.00	15.17
878	NASDAQ	CTAS	Mon, Nov 13, 1995	15.08	15.13	14.92	15.13
877	NASDAQ	CTAS	Fri, Nov 10, 1995	14.92	15.13	14.83	15.00
876	NASDAQ	CTAS	Thu, Nov 9, 1995	14.92	15.00	14.92	15.00
875	NASDAQ	CTAS	Wed, Nov 8, 1995	15.00	15.08	14.92	15.00
874	NASDAQ	CTAS	Tue, Nov 7, 1995	15.00	15.13	14.83	15.08
873	NASDAQ	CTAS	Mon, Nov 6, 1995	14.92	15.04	14.92	15.00
872	NASDAQ	CTAS	Fri, Nov 3, 1995	14.92	15.08	14.92	15.00
871	NASDAQ	CTAS	Thu, Nov 2, 1995	14.00	15.13	14.00	14.92
870	NASDAQ	CTAS	Wed, Nov 1, 1995	14.17	14.17	14.00	14.00
869	NASDAQ	CTAS	Tue, Oct 31, 1995	14.17	14.17	14.00	14.00
868	NASDAQ	CTAS	Mon, Oct 30, 1995	14.00	14.17	14.00	14.00
867	NASDAQ	CTAS	Fri, Oct 27, 1995	14.00	14.17	13.92	14.00
866	NASDAQ	CTAS	Thu, Oct 26, 1995	14.08	14.25	14.00	14.17
865	NASDAQ	CTAS	Wed, Oct 25, 1995	14.33	14.33	14.17	14.17
864	NASDAQ	CTAS	Tue, Oct 24, 1995	14.33	14.42	14.17	14.21
863	NASDAQ	CTAS	Mon, Oct 23, 1995	14.33	14.33	14.17	14.17
862	NASDAQ	CTAS	Fri, Oct 20, 1995	14.33	14.42	14.25	14.33
861	NASDAQ	CTAS	Thu, Oct 19, 1995	14.79	14.83	14.17	14.42
860	NASDAQ	CTAS	Wed, Oct 18, 1995	15.00	15.00	14.75	14.83
859	NASDAQ	CTAS	Tue, Oct 17, 1995	14.83	15.00	14.75	14.92
858	NASDAQ	CTAS	Mon, Oct 16, 1995	14.67	15.00	14.58	14.83
857	NASDAQ	CTAS	Fri, Oct 13, 1995	14.42	14.75	14.17	14.67
856	NASDAQ	CTAS	Thu, Oct 12, 1995	14.25	14.42	14.17	14.17
855	NASDAQ	CTAS	Wed, Oct 11, 1995	14.17	14.42	14.17	14.29
854	NASDAQ	CTAS	Tue, Oct 10, 1995	13.58	14.25	13.58	14.13
853	NASDAQ	CTAS	Mon, Oct 9, 1995	14.08	14.08	13.75	13.83
852	NASDAQ	CTAS	Fri, Oct 6, 1995	13.75	14.17	13.75	13.92
851	NASDAQ	CTAS	Thu, Oct 5, 1995	13.67	13.92	13.42	13.67
850	NASDAQ	CTAS	Wed, Oct 4, 1995	14.25	14.25	13.67	13.75
849	NASDAQ	CTAS	Tue, Oct 3, 1995	14.17	14.29	13.92	14.25
848	NASDAQ	CTAS	Mon, Oct 2, 1995	14.17	14.42	14.17	14.17
847	NASDAQ	CTAS	Fri, Sep 29, 1995	14.58	14.88	14.50	14.67
846	NASDAQ	CTAS	Thu, Sep 28, 1995	14.08	14.67	14.08	14.50
845	NASDAQ	CTAS	Wed, Sep 27, 1995	14.27	14.42	14.00	14.08
844	NASDAQ	CTAS	Tue, Sep 26, 1995	14.33	14.54	14.00	14.38
843	NASDAQ	CTAS	Mon, Sep 25, 1995	14.25	14.38	14.17	14.29
842	NASDAQ	CTAS	Fri, Sep 22, 1995	14.17	14.25	13.92	14.25
841	NASDAQ	CTAS	Thu, Sep 21, 1995	14.08	14.25	14.00	14.00
840	NASDAQ	CTAS	Wed, Sep 20, 1995	13.81	14.33	13.67	14.25
839	NASDAQ	CTAS	Tue, Sep 19, 1995	13.83	13.83	13.67	13.67
838	NASDAQ	CTAS	Mon, Sep 18, 1995	13.33	13.58	13.25	13.58
837	NASDAQ	CTAS	Fri, Sep 15, 1995	13.08	13.50	13.08	13.33
836	NASDAQ	CTAS	Thu, Sep 14, 1995	13.04	13.17	13.00	13.17
835	NASDAQ	CTAS	Wed, Sep 13, 1995	13.08	13.25	13.00	13.06
834	NASDAQ	CTAS	Tue, Sep 12, 1995	13.08	13.33	13.00	13.25
833	NASDAQ	CTAS	Mon, Sep 11, 1995	12.75	12.83	12.58	12.79
832	NASDAQ	CTAS	Fri, Sep 8, 1995	12.75	12.75	12.58	12.71
831	NASDAQ	CTAS	Thu, Sep 7, 1995	12.67	12.75	12.58	12.75
830	NASDAQ	CTAS	Wed, Sep 6, 1995	12.75	12.75	12.58	12.67
829	NASDAQ	CTAS	Tue, Sep 5, 1995	12.58	12.75	12.58	12.73
828	NASDAQ	CTAS	Fri, Sep 1, 1995	12.50	12.67	12.50	12.58
827	NASDAQ	CTAS	Thu, Aug 31, 1995	12.75	12.75	12.50	12.58
826	NASDAQ	CTAS	Wed, Aug 30, 1995	12.50	12.83	12.33	12.75
825	NASDAQ	CTAS	Tue, Aug 29, 1995	12.67	12.67	12.33	12.33
824	NASDAQ	CTAS	Mon, Aug 28, 1995	12.83	12.83	12.33	12.65
823	NASDAQ	CTAS	Fri, Aug 25, 1995	12.92	13.00	12.67	12.67
822	NASDAQ	CTAS	Thu, Aug 24, 1995	13.08	13.21	12.92	13.04
821	NASDAQ	CTAS	Wed, Aug 23, 1995	13.17	13.25	13.00	13.06
820	NASDAQ	CTAS	Tue, Aug 22, 1995	13.08	13.17	13.00	13.08
819	NASDAQ	CTAS	Mon, Aug 21, 1995	13.00	13.25	13.00	13.08
818	NASDAQ	CTAS	Fri, Aug 18, 1995	13.42	13.46	13.00	13.08
817	NASDAQ	CTAS	Thu, Aug 17, 1995	13.08	13.42	13.08	13.25
816	NASDAQ	CTAS	Wed, Aug 16, 1995	12.92	13.25	12.75	13.08
815	NASDAQ	CTAS	Tue, Aug 15, 1995	13.00	13.00	12.83	12.92
814	NASDAQ	CTAS	Mon, Aug 14, 1995	13.08	13.08	12.92	12.96
813	NASDAQ	CTAS	Fri, Aug 11, 1995	13.08	13.08	12.92	12.92
812	NASDAQ	CTAS	Thu, Aug 10, 1995	12.92	13.08	12.92	12.92
811	NASDAQ	CTAS	Wed, Aug 9, 1995	12.92	13.08	12.67	12.92
810	NASDAQ	CTAS	Tue, Aug 8, 1995	12.83	12.92	12.58	12.83
809	NASDAQ	CTAS	Mon, Aug 7, 1995	12.83	12.92	12.58	12.58
808	NASDAQ	CTAS	Fri, Aug 4, 1995	12.00	12.58	11.92	12.56
807	NASDAQ	CTAS	Thu, Aug 3, 1995	12.00	12.17	11.75	12.00
806	NASDAQ	CTAS	Wed, Aug 2, 1995	12.42	12.58	12.00	12.17
805	NASDAQ	CTAS	Tue, Aug 1, 1995	12.50	12.58	12.08	12.58
804	NASDAQ	CTAS	Mon, Jul 31, 1995	12.67	12.67	12.33	12.50
803	NASDAQ	CTAS	Fri, Jul 28, 1995	12.75	12.75	12.50	12.54
802	NASDAQ	CTAS	Thu, Jul 27, 1995	12.75	12.75	12.58	12.67
801	NASDAQ	CTAS	Wed, Jul 26, 1995	12.92	12.92	12.60	12.60
800	NASDAQ	CTAS	Tue, Jul 25, 1995	13.00	13.00	12.83	12.92
799	NASDAQ	CTAS	Mon, Jul 24, 1995	12.67	12.92	12.67	12.88
798	NASDAQ	CTAS	Fri, Jul 21, 1995	12.58	12.83	12.58	12.67
797	NASDAQ	CTAS	Thu, Jul 20, 1995	12.50	12.75	12.50	12.75
796	NASDAQ	CTAS	Wed, Jul 19, 1995	12.83	12.83	12.50	12.50
795	NASDAQ	CTAS	Tue, Jul 18, 1995	12.83	13.00	12.58	12.63
794	NASDAQ	CTAS	Mon, Jul 17, 1995	12.83	13.00	12.83	12.83
793	NASDAQ	CTAS	Fri, Jul 14, 1995	13.17	13.25	12.83	13.00
792	NASDAQ	CTAS	Thu, Jul 13, 1995	13.17	13.25	13.17	13.25
791	NASDAQ	CTAS	Wed, Jul 12, 1995	13.08	13.25	13.08	13.17
790	NASDAQ	CTAS	Tue, Jul 11, 1995	12.83	13.17	12.83	13.08
789	NASDAQ	CTAS	Mon, Jul 10, 1995	12.83	13.08	12.75	13.00
788	NASDAQ	CTAS	Fri, Jul 7, 1995	12.75	12.83	12.58	12.79
787	NASDAQ	CTAS	Thu, Jul 6, 1995	12.33	12.75	12.33	12.58
786	NASDAQ	CTAS	Wed, Jul 5, 1995	12.17	12.50	12.00	12.50
785	NASDAQ	CTAS	Mon, Jul 3, 1995	11.83	12.23	11.83	12.08
784	NASDAQ	CTAS	Fri, Jun 30, 1995	12.17	12.42	11.83	11.83
783	NASDAQ	CTAS	Thu, Jun 29, 1995	12.33	12.42	12.17	12.17
782	NASDAQ	CTAS	Wed, Jun 28, 1995	12.50	12.50	12.25	12.42
781	NASDAQ	CTAS	Tue, Jun 27, 1995	12.50	12.50	12.33	12.42
780	NASDAQ	CTAS	Mon, Jun 26, 1995	12.50	12.58	12.33	12.33
779	NASDAQ	CTAS	Fri, Jun 23, 1995	12.50	12.58	12.50	12.58
778	NASDAQ	CTAS	Thu, Jun 22, 1995	12.50	12.58	12.33	12.58
777	NASDAQ	CTAS	Wed, Jun 21, 1995	12.50	12.67	12.33	12.50
776	NASDAQ	CTAS	Tue, Jun 20, 1995	12.50	12.67	12.33	12.58
775	NASDAQ	CTAS	Mon, Jun 19, 1995	12.42	12.50	12.33	12.46
774	NASDAQ	CTAS	Fri, Jun 16, 1995	12.33	12.42	12.25	12.42
773	NASDAQ	CTAS	Thu, Jun 15, 1995	12.00	12.33	11.83	12.33
772	NASDAQ	CTAS	Wed, Jun 14, 1995	11.75	12.00	11.75	11.83
771	NASDAQ	CTAS	Tue, Jun 13, 1995	11.92	11.92	11.75	11.92
770	NASDAQ	CTAS	Mon, Jun 12, 1995	11.67	11.92	11.58	11.92
769	NASDAQ	CTAS	Fri, Jun 9, 1995	11.92	12.08	11.67	11.75
768	NASDAQ	CTAS	Thu, Jun 8, 1995	12.08	12.08	11.92	11.92
767	NASDAQ	CTAS	Wed, Jun 7, 1995	11.50	12.08	11.50	12.08
766	NASDAQ	CTAS	Tue, Jun 6, 1995	11.42	11.58	11.17	11.58
765	NASDAQ	CTAS	Mon, Jun 5, 1995	11.42	11.58	11.33	11.46
764	NASDAQ	CTAS	Fri, Jun 2, 1995	11.42	11.50	11.25	11.50
763	NASDAQ	CTAS	Thu, Jun 1, 1995	11.50	11.58	11.33	11.58
762	NASDAQ	CTAS	Wed, May 31, 1995	11.67	11.67	11.25	11.50
761	NASDAQ	CTAS	Tue, May 30, 1995	11.67	11.83	11.58	11.75
760	NASDAQ	CTAS	Fri, May 26, 1995	11.69	11.83	11.67	11.75
759	NASDAQ	CTAS	Thu, May 25, 1995	11.67	11.83	11.67	11.67
758	NASDAQ	CTAS	Wed, May 24, 1995	11.83	11.83	11.67	11.83
757	NASDAQ	CTAS	Tue, May 23, 1995	11.83	11.83	11.67	11.71
756	NASDAQ	CTAS	Mon, May 22, 1995	11.75	11.83	11.67	11.83
755	NASDAQ	CTAS	Fri, May 19, 1995	11.83	11.83	11.58	11.67
754	NASDAQ	CTAS	Thu, May 18, 1995	11.96	11.96	11.75	11.83
753	NASDAQ	CTAS	Wed, May 17, 1995	11.75	11.96	11.67	11.83
752	NASDAQ	CTAS	Tue, May 16, 1995	11.58	11.75	11.58	11.75
751	NASDAQ	CTAS	Mon, May 15, 1995	11.83	11.83	11.58	11.67
750	NASDAQ	CTAS	Fri, May 12, 1995	11.83	12.00	11.67	11.71
749	NASDAQ	CTAS	Thu, May 11, 1995	12.00	12.00	11.50	11.67
748	NASDAQ	CTAS	Wed, May 10, 1995	12.08	12.08	11.83	12.00
747	NASDAQ	CTAS	Tue, May 9, 1995	12.00	12.25	11.92	11.92
746	NASDAQ	CTAS	Mon, May 8, 1995	12.33	12.42	12.08	12.08
745	NASDAQ	CTAS	Fri, May 5, 1995	12.50	12.50	12.33	12.33
744	NASDAQ	CTAS	Thu, May 4, 1995	12.67	12.75	12.33	12.46
743	NASDAQ	CTAS	Wed, May 3, 1995	12.75	12.75	12.67	12.71
742	NASDAQ	CTAS	Tue, May 2, 1995	12.67	12.75	12.67	12.67
741	NASDAQ	CTAS	Mon, May 1, 1995	12.75	13.00	12.67	12.67
740	NASDAQ	CTAS	Fri, Apr 28, 1995	13.25	13.25	12.83	12.83
739	NASDAQ	CTAS	Thu, Apr 27, 1995	13.17	13.25	13.00	13.00
738	NASDAQ	CTAS	Wed, Apr 26, 1995	13.00	13.25	13.00	13.17
737	NASDAQ	CTAS	Tue, Apr 25, 1995	13.25	13.25	13.00	13.13
736	NASDAQ	CTAS	Mon, Apr 24, 1995	13.33	13.33	13.08	13.33
735	NASDAQ	CTAS	Fri, Apr 21, 1995	13.25	13.33	13.08	13.17
734	NASDAQ	CTAS	Thu, Apr 20, 1995	13.00	13.17	12.83	13.17
733	NASDAQ	CTAS	Wed, Apr 19, 1995	12.75	13.00	12.75	12.92
732	NASDAQ	CTAS	Tue, Apr 18, 1995	12.75	13.00	12.75	12.75
731	NASDAQ	CTAS	Mon, Apr 17, 1995	12.92	12.92	12.67	12.75
730	NASDAQ	CTAS	Thu, Apr 13, 1995	12.67	12.92	12.67	12.92
729	NASDAQ	CTAS	Wed, Apr 12, 1995	12.67	12.83	12.67	12.67
728	NASDAQ	CTAS	Tue, Apr 11, 1995	12.92	13.00	12.67	12.67
727	NASDAQ	CTAS	Mon, Apr 10, 1995	13.08	13.25	13.00	13.00
726	NASDAQ	CTAS	Fri, Apr 7, 1995	13.17	13.25	13.04	13.17
725	NASDAQ	CTAS	Thu, Apr 6, 1995	13.08	13.17	12.92	13.17
724	NASDAQ	CTAS	Wed, Apr 5, 1995	12.75	13.08	12.75	13.08
723	NASDAQ	CTAS	Tue, Apr 4, 1995	12.75	12.83	12.58	12.79
722	NASDAQ	CTAS	Mon, Apr 3, 1995	12.75	12.83	12.50	12.71
721	NASDAQ	CTAS	Fri, Mar 31, 1995	12.42	12.75	12.33	12.50
720	NASDAQ	CTAS	Thu, Mar 30, 1995	12.50	12.67	12.33	12.33
719	NASDAQ	CTAS	Wed, Mar 29, 1995	13.08	13.08	12.50	12.63
718	NASDAQ	CTAS	Tue, Mar 28, 1995	13.00	13.08	12.83	12.92
717	NASDAQ	CTAS	Mon, Mar 27, 1995	13.08	13.33	13.08	13.08
716	NASDAQ	CTAS	Fri, Mar 24, 1995	13.00	13.33	12.83	13.25
715	NASDAQ	CTAS	Thu, Mar 23, 1995	13.08	13.08	13.00	13.00
714	NASDAQ	CTAS	Wed, Mar 22, 1995	13.08	13.17	13.00	13.04
713	NASDAQ	CTAS	Tue, Mar 21, 1995	13.17	13.33	13.08	13.08
712	NASDAQ	CTAS	Mon, Mar 20, 1995	13.42	13.42	13.17	13.21
711	NASDAQ	CTAS	Fri, Mar 17, 1995	13.17	13.42	13.17	13.42
710	NASDAQ	CTAS	Thu, Mar 16, 1995	13.25	13.33	13.17	13.25
709	NASDAQ	CTAS	Wed, Mar 15, 1995	13.25	13.25	13.08	13.25
708	NASDAQ	CTAS	Tue, Mar 14, 1995	13.08	13.25	13.08	13.25
707	NASDAQ	CTAS	Mon, Mar 13, 1995	13.08	13.17	13.08	13.17
706	NASDAQ	CTAS	Fri, Mar 10, 1995	13.17	13.17	13.08	13.17
705	NASDAQ	CTAS	Thu, Mar 9, 1995	12.83	13.38	12.83	13.25
704	NASDAQ	CTAS	Wed, Mar 8, 1995	12.58	13.00	12.58	13.00
703	NASDAQ	CTAS	Tue, Mar 7, 1995	12.75	13.00	12.58	12.58
702	NASDAQ	CTAS	Mon, Mar 6, 1995	12.83	13.00	12.75	13.00
701	NASDAQ	CTAS	Fri, Mar 3, 1995	12.83	13.00	12.67	12.83
700	NASDAQ	CTAS	Thu, Mar 2, 1995	12.58	12.83	12.58	12.67
699	NASDAQ	CTAS	Wed, Mar 1, 1995	12.58	12.75	12.50	12.58
698	NASDAQ	CTAS	Tue, Feb 28, 1995	12.58	12.67	12.42	12.67
697	NASDAQ	CTAS	Mon, Feb 27, 1995	12.42	12.58	12.42	12.42
696	NASDAQ	CTAS	Fri, Feb 24, 1995	12.42	12.58	12.42	12.54
695	NASDAQ	CTAS	Thu, Feb 23, 1995	12.58	12.58	12.42	12.58
694	NASDAQ	CTAS	Wed, Feb 22, 1995	12.40	12.58	12.33	12.46
693	NASDAQ	CTAS	Tue, Feb 21, 1995	12.42	12.50	12.33	12.50
692	NASDAQ	CTAS	Fri, Feb 17, 1995	12.42	12.50	12.25	12.50
691	NASDAQ	CTAS	Thu, Feb 16, 1995	12.25	12.42	12.25	12.42
690	NASDAQ	CTAS	Wed, Feb 15, 1995	12.08	12.42	12.08	12.42
689	NASDAQ	CTAS	Tue, Feb 14, 1995	12.08	12.33	12.08	12.25
688	NASDAQ	CTAS	Mon, Feb 13, 1995	12.42	12.42	12.08	12.17
687	NASDAQ	CTAS	Fri, Feb 10, 1995	12.42	12.42	12.25	12.25
686	NASDAQ	CTAS	Thu, Feb 9, 1995	12.25	12.42	12.08	12.42
685	NASDAQ	CTAS	Wed, Feb 8, 1995	12.08	12.25	12.08	12.23
684	NASDAQ	CTAS	Tue, Feb 7, 1995	12.17	12.25	12.08	12.17
683	NASDAQ	CTAS	Mon, Feb 6, 1995	12.00	12.17	12.00	12.08
682	NASDAQ	CTAS	Fri, Feb 3, 1995	11.75	12.17	11.75	11.92
681	NASDAQ	CTAS	Thu, Feb 2, 1995	11.75	11.92	11.58	11.92
680	NASDAQ	CTAS	Wed, Feb 1, 1995	11.50	11.75	11.50	11.63
679	NASDAQ	CTAS	Tue, Jan 31, 1995	12.00	12.00	11.50	11.50
678	NASDAQ	CTAS	Mon, Jan 30, 1995	11.83	12.00	11.67	11.75
677	NASDAQ	CTAS	Fri, Jan 27, 1995	11.58	11.83	11.42	11.83
676	NASDAQ	CTAS	Thu, Jan 26, 1995	11.42	11.50	11.42	11.50
675	NASDAQ	CTAS	Wed, Jan 25, 1995	11.50	11.67	11.42	11.42
674	NASDAQ	CTAS	Tue, Jan 24, 1995	11.58	11.67	11.50	11.67
673	NASDAQ	CTAS	Mon, Jan 23, 1995	11.58	11.83	11.50	11.50
672	NASDAQ	CTAS	Fri, Jan 20, 1995	12.08	12.17	11.58	11.83
671	NASDAQ	CTAS	Thu, Jan 19, 1995	12.25	12.42	12.25	12.33
670	NASDAQ	CTAS	Wed, Jan 18, 1995	12.67	12.83	12.25	12.42
669	NASDAQ	CTAS	Tue, Jan 17, 1995	12.67	12.83	12.42	12.83
668	NASDAQ	CTAS	Mon, Jan 16, 1995	11.92	12.67	11.92	12.58
667	NASDAQ	CTAS	Fri, Jan 13, 1995	11.92	12.00	11.92	12.00
666	NASDAQ	CTAS	Thu, Jan 12, 1995	11.75	12.00	11.58	12.00
665	NASDAQ	CTAS	Wed, Jan 11, 1995	11.92	12.17	11.75	11.75
664	NASDAQ	CTAS	Tue, Jan 10, 1995	12.17	12.17	11.92	11.92
663	NASDAQ	CTAS	Mon, Jan 9, 1995	12.17	12.33	11.92	12.00
662	NASDAQ	CTAS	Fri, Jan 6, 1995	12.25	12.42	12.17	12.25
661	NASDAQ	CTAS	Thu, Jan 5, 1995	12.58	12.92	12.17	12.25
660	NASDAQ	CTAS	Wed, Jan 4, 1995	12.00	12.33	11.92	12.33
659	NASDAQ	CTAS	Tue, Jan 3, 1995	11.75	12.00	11.75	11.92
658	NASDAQ	CTAS	Fri, Dec 30, 1994	11.67	11.83	11.67	11.83
657	NASDAQ	CTAS	Thu, Dec 29, 1994	11.83	11.83	11.67	11.67
656	NASDAQ	CTAS	Wed, Dec 28, 1994	11.67	11.83	11.67	11.83
655	NASDAQ	CTAS	Tue, Dec 27, 1994	11.67	11.83	11.67	11.79
654	NASDAQ	CTAS	Fri, Dec 23, 1994	11.71	11.83	11.67	11.67
653	NASDAQ	CTAS	Thu, Dec 22, 1994	11.83	12.00	11.67	11.67
652	NASDAQ	CTAS	Wed, Dec 21, 1994	12.00	12.08	11.83	11.92
651	NASDAQ	CTAS	Tue, Dec 20, 1994	11.92	12.00	11.83	12.00
650	NASDAQ	CTAS	Mon, Dec 19, 1994	11.83	11.83	11.67	11.83
649	NASDAQ	CTAS	Fri, Dec 16, 1994	11.83	11.83	11.67	11.67
648	NASDAQ	CTAS	Thu, Dec 15, 1994	11.50	11.75	11.50	11.75
647	NASDAQ	CTAS	Wed, Dec 14, 1994	11.17	11.58	11.17	11.50
646	NASDAQ	CTAS	Tue, Dec 13, 1994	11.42	11.42	11.25	11.25
645	NASDAQ	CTAS	Mon, Dec 12, 1994	11.58	11.67	11.40	11.42
644	NASDAQ	CTAS	Fri, Dec 9, 1994	11.67	11.67	11.42	11.42
643	NASDAQ	CTAS	Thu, Dec 8, 1994	11.50	11.75	11.50	11.50
642	NASDAQ	CTAS	Wed, Dec 7, 1994	11.67	11.75	11.58	11.58
641	NASDAQ	CTAS	Tue, Dec 6, 1994	11.83	11.92	11.67	11.67
640	NASDAQ	CTAS	Mon, Dec 5, 1994	11.75	12.08	11.75	11.92
639	NASDAQ	CTAS	Fri, Dec 2, 1994	11.75	11.92	11.75	11.92
638	NASDAQ	CTAS	Thu, Dec 1, 1994	11.75	11.92	11.67	11.75
637	NASDAQ	CTAS	Wed, Nov 30, 1994	11.50	11.71	11.33	11.50
636	NASDAQ	CTAS	Tue, Nov 29, 1994	11.50	11.50	11.25	11.50
635	NASDAQ	CTAS	Mon, Nov 28, 1994	11.25	11.50	11.25	11.38
634	NASDAQ	CTAS	Fri, Nov 25, 1994	11.42	11.50	11.25	11.50
633	NASDAQ	CTAS	Wed, Nov 23, 1994	11.42	11.50	11.25	11.33
632	NASDAQ	CTAS	Tue, Nov 22, 1994	11.75	11.75	11.42	11.58
631	NASDAQ	CTAS	Mon, Nov 21, 1994	11.42	11.75	11.42	11.63
630	NASDAQ	CTAS	Fri, Nov 18, 1994	11.58	11.58	11.33	11.42
629	NASDAQ	CTAS	Thu, Nov 17, 1994	11.50	11.58	11.33	11.33
628	NASDAQ	CTAS	Wed, Nov 16, 1994	11.33	11.50	11.33	11.46
627	NASDAQ	CTAS	Tue, Nov 15, 1994	11.42	11.50	11.33	11.33
626	NASDAQ	CTAS	Mon, Nov 14, 1994	11.42	11.42	11.25	11.33
625	NASDAQ	CTAS	Fri, Nov 11, 1994	11.58	11.75	11.33	11.33
624	NASDAQ	CTAS	Thu, Nov 10, 1994	11.83	11.83	11.58	11.63
623	NASDAQ	CTAS	Wed, Nov 9, 1994	11.92	11.92	11.67	11.75
622	NASDAQ	CTAS	Tue, Nov 8, 1994	11.75	11.92	11.75	11.92
621	NASDAQ	CTAS	Mon, Nov 7, 1994	12.00	12.00	11.75	11.92
620	NASDAQ	CTAS	Fri, Nov 4, 1994	11.83	12.00	11.71	11.83
619	NASDAQ	CTAS	Thu, Nov 3, 1994	11.67	11.83	11.67	11.67
618	NASDAQ	CTAS	Wed, Nov 2, 1994	11.75	11.92	11.75	11.75
617	NASDAQ	CTAS	Tue, Nov 1, 1994	12.00	12.00	11.75	11.79
616	NASDAQ	CTAS	Mon, Oct 31, 1994	12.08	12.08	11.83	11.83
615	NASDAQ	CTAS	Fri, Oct 28, 1994	11.92	12.08	11.67	12.00
614	NASDAQ	CTAS	Thu, Oct 27, 1994	11.83	11.92	11.67	11.92
613	NASDAQ	CTAS	Wed, Oct 26, 1994	11.33	11.83	11.33	11.69
612	NASDAQ	CTAS	Tue, Oct 25, 1994	11.58	11.67	11.33	11.58
611	NASDAQ	CTAS	Mon, Oct 24, 1994	11.58	11.75	11.50	11.67
610	NASDAQ	CTAS	Fri, Oct 21, 1994	11.75	11.83	11.58	11.58
609	NASDAQ	CTAS	Thu, Oct 20, 1994	11.75	11.92	11.67	11.83
608	NASDAQ	CTAS	Wed, Oct 19, 1994	11.50	11.92	11.50	11.67
607	NASDAQ	CTAS	Tue, Oct 18, 1994	11.58	11.75	11.33	11.75
606	NASDAQ	CTAS	Mon, Oct 17, 1994	11.42	11.58	11.25	11.54
605	NASDAQ	CTAS	Fri, Oct 14, 1994	11.08	11.42	11.08	11.25
604	NASDAQ	CTAS	Thu, Oct 13, 1994	11.25	11.25	11.08	11.23
603	NASDAQ	CTAS	Wed, Oct 12, 1994	11.33	11.42	11.08	11.17
602	NASDAQ	CTAS	Tue, Oct 11, 1994	11.50	11.50	11.17	11.33
601	NASDAQ	CTAS	Mon, Oct 10, 1994	11.33	11.50	11.33	11.50
600	NASDAQ	CTAS	Fri, Oct 7, 1994	11.50	11.50	11.33	11.42
599	NASDAQ	CTAS	Thu, Oct 6, 1994	11.67	11.67	11.33	11.38
598	NASDAQ	CTAS	Wed, Oct 5, 1994	11.42	11.75	11.25	11.67
597	NASDAQ	CTAS	Tue, Oct 4, 1994	11.25	11.42	11.25	11.33
596	NASDAQ	CTAS	Mon, Oct 3, 1994	11.33	11.50	11.25	11.33
595	NASDAQ	CTAS	Fri, Sep 30, 1994	11.08	11.50	11.08	11.50
594	NASDAQ	CTAS	Thu, Sep 29, 1994	11.00	11.25	10.83	11.08
593	NASDAQ	CTAS	Wed, Sep 28, 1994	10.67	11.08	10.67	11.08
592	NASDAQ	CTAS	Tue, Sep 27, 1994	10.67	10.75	10.58	10.58
591	NASDAQ	CTAS	Mon, Sep 26, 1994	10.67	10.67	10.58	10.67
590	NASDAQ	CTAS	Fri, Sep 23, 1994	10.75	10.75	10.58	10.58
589	NASDAQ	CTAS	Thu, Sep 22, 1994	11.08	11.17	10.58	10.58
588	NASDAQ	CTAS	Wed, Sep 21, 1994	11.17	11.25	11.08	11.13
587	NASDAQ	CTAS	Tue, Sep 20, 1994	11.25	11.25	11.08	11.25
586	NASDAQ	CTAS	Mon, Sep 19, 1994	11.00	11.33	11.00	11.21
585	NASDAQ	CTAS	Fri, Sep 16, 1994	11.00	11.17	10.92	11.17
584	NASDAQ	CTAS	Thu, Sep 15, 1994	10.92	11.08	10.75	11.08
583	NASDAQ	CTAS	Wed, Sep 14, 1994	11.08	11.17	10.75	10.92
582	NASDAQ	CTAS	Tue, Sep 13, 1994	10.83	11.08	10.83	11.00
581	NASDAQ	CTAS	Mon, Sep 12, 1994	10.92	10.92	10.83	10.92
580	NASDAQ	CTAS	Fri, Sep 9, 1994	11.00	11.00	10.83	11.00
579	NASDAQ	CTAS	Thu, Sep 8, 1994	10.94	11.08	10.83	11.00
578	NASDAQ	CTAS	Wed, Sep 7, 1994	10.75	11.08	10.75	11.08
577	NASDAQ	CTAS	Tue, Sep 6, 1994	10.58	10.92	10.58	10.92
576	NASDAQ	CTAS	Fri, Sep 2, 1994	10.67	10.67	10.58	10.67
575	NASDAQ	CTAS	Thu, Sep 1, 1994	10.67	10.67	10.58	10.67
574	NASDAQ	CTAS	Wed, Aug 31, 1994	10.67	10.67	10.58	10.58
573	NASDAQ	CTAS	Tue, Aug 30, 1994	10.50	10.67	10.33	10.67
572	NASDAQ	CTAS	Mon, Aug 29, 1994	10.50	10.50	10.42	10.42
571	NASDAQ	CTAS	Fri, Aug 26, 1994	10.33	10.58	10.25	10.42
570	NASDAQ	CTAS	Thu, Aug 25, 1994	10.25	10.42	10.25	10.33
569	NASDAQ	CTAS	Wed, Aug 24, 1994	10.42	10.42	10.25	10.42
568	NASDAQ	CTAS	Tue, Aug 23, 1994	10.25	10.42	10.25	10.42
567	NASDAQ	CTAS	Mon, Aug 22, 1994	10.56	10.58	10.25	10.25
566	NASDAQ	CTAS	Fri, Aug 19, 1994	10.50	10.58	10.33	10.57
565	NASDAQ	CTAS	Thu, Aug 18, 1994	10.50	10.50	10.25	10.42
564	NASDAQ	CTAS	Wed, Aug 17, 1994	10.25	10.50	10.25	10.38
563	NASDAQ	CTAS	Tue, Aug 16, 1994	10.50	10.50	10.25	10.25
562	NASDAQ	CTAS	Mon, Aug 15, 1994	10.50	10.50	10.25	10.46
561	NASDAQ	CTAS	Fri, Aug 12, 1994	10.42	10.50	10.33	10.50
560	NASDAQ	CTAS	Thu, Aug 11, 1994	10.33	10.42	10.17	10.38
559	NASDAQ	CTAS	Wed, Aug 10, 1994	10.33	10.33	10.17	10.17
558	NASDAQ	CTAS	Tue, Aug 9, 1994	10.33	10.50	10.17	10.21
557	NASDAQ	CTAS	Mon, Aug 8, 1994	10.25	10.50	10.25	10.50
556	NASDAQ	CTAS	Fri, Aug 5, 1994	10.67	10.67	10.25	10.42
555	NASDAQ	CTAS	Thu, Aug 4, 1994	10.67	10.67	10.42	10.67
554	NASDAQ	CTAS	Wed, Aug 3, 1994	10.67	10.67	10.50	10.67
553	NASDAQ	CTAS	Tue, Aug 2, 1994	10.67	10.67	10.42	10.63
552	NASDAQ	CTAS	Mon, Aug 1, 1994	10.42	10.58	10.42	10.42
551	NASDAQ	CTAS	Fri, Jul 29, 1994	10.33	10.50	10.25	10.42
550	NASDAQ	CTAS	Thu, Jul 28, 1994	10.33	10.50	10.33	10.33
549	NASDAQ	CTAS	Wed, Jul 27, 1994	10.42	10.50	10.33	10.46
548	NASDAQ	CTAS	Tue, Jul 26, 1994	10.63	10.67	10.50	10.50
547	NASDAQ	CTAS	Mon, Jul 25, 1994	10.75	10.75	10.58	10.63
546	NASDAQ	CTAS	Fri, Jul 22, 1994	10.67	10.83	10.67	10.75
545	NASDAQ	CTAS	Thu, Jul 21, 1994	11.00	11.00	10.67	10.67
544	NASDAQ	CTAS	Wed, Jul 20, 1994	10.58	11.00	10.58	11.00
543	NASDAQ	CTAS	Tue, Jul 19, 1994	10.75	10.83	10.58	10.63
542	NASDAQ	CTAS	Mon, Jul 18, 1994	10.83	10.83	10.75	10.75
541	NASDAQ	CTAS	Fri, Jul 15, 1994	11.00	11.00	10.75	10.83
540	NASDAQ	CTAS	Thu, Jul 14, 1994	10.92	11.00	10.75	11.00
539	NASDAQ	CTAS	Wed, Jul 13, 1994	10.92	10.92	10.75	10.75
538	NASDAQ	CTAS	Tue, Jul 12, 1994	11.00	11.00	10.75	10.75
537	NASDAQ	CTAS	Mon, Jul 11, 1994	11.00	11.08	10.75	11.00
536	NASDAQ	CTAS	Fri, Jul 8, 1994	10.75	10.92	10.58	10.79
535	NASDAQ	CTAS	Thu, Jul 7, 1994	10.58	10.79	10.58	10.79
534	NASDAQ	CTAS	Wed, Jul 6, 1994	10.83	10.83	10.54	10.67
533	NASDAQ	CTAS	Tue, Jul 5, 1994	10.83	11.00	10.67	10.67
532	NASDAQ	CTAS	Fri, Jul 1, 1994	10.92	11.00	10.67	10.83
531	NASDAQ	CTAS	Thu, Jun 30, 1994	10.75	10.92	10.67	10.92
530	NASDAQ	CTAS	Wed, Jun 29, 1994	10.58	10.75	10.58	10.75
529	NASDAQ	CTAS	Tue, Jun 28, 1994	10.58	10.58	10.33	10.50
528	NASDAQ	CTAS	Mon, Jun 27, 1994	10.25	10.58	10.25	10.58
527	NASDAQ	CTAS	Fri, Jun 24, 1994	10.67	10.67	10.25	10.42
526	NASDAQ	CTAS	Thu, Jun 23, 1994	10.83	10.83	10.50	10.67
525	NASDAQ	CTAS	Wed, Jun 22, 1994	10.67	10.92	10.58	10.83
524	NASDAQ	CTAS	Tue, Jun 21, 1994	10.92	10.92	10.67	10.75
523	NASDAQ	CTAS	Mon, Jun 20, 1994	11.00	11.00	10.75	10.92
522	NASDAQ	CTAS	Fri, Jun 17, 1994	10.92	11.08	10.83	11.08
521	NASDAQ	CTAS	Thu, Jun 16, 1994	10.75	10.92	10.58	10.85
520	NASDAQ	CTAS	Wed, Jun 15, 1994	10.75	10.92	10.67	10.67
519	NASDAQ	CTAS	Tue, Jun 14, 1994	10.92	10.92	10.75	10.92
518	NASDAQ	CTAS	Mon, Jun 13, 1994	10.67	10.92	10.67	10.75
517	NASDAQ	CTAS	Fri, Jun 10, 1994	10.75	10.83	10.67	10.75
516	NASDAQ	CTAS	Thu, Jun 9, 1994	10.67	10.75	10.50	10.67
515	NASDAQ	CTAS	Wed, Jun 8, 1994	10.50	10.67	10.50	10.63
514	NASDAQ	CTAS	Tue, Jun 7, 1994	10.50	10.67	10.50	10.67
513	NASDAQ	CTAS	Mon, Jun 6, 1994	10.25	10.50	10.08	10.50
512	NASDAQ	CTAS	Fri, Jun 3, 1994	10.25	10.25	10.08	10.25
511	NASDAQ	CTAS	Thu, Jun 2, 1994	10.25	10.25	10.08	10.21
510	NASDAQ	CTAS	Wed, Jun 1, 1994	10.25	10.42	9.92	10.08
509	NASDAQ	CTAS	Tue, May 31, 1994	10.58	10.75	10.25	10.40
508	NASDAQ	CTAS	Fri, May 27, 1994	10.50	10.75	10.50	10.75
507	NASDAQ	CTAS	Thu, May 26, 1994	10.67	10.67	10.50	10.67
506	NASDAQ	CTAS	Wed, May 25, 1994	10.50	10.67	10.50	10.50
505	NASDAQ	CTAS	Tue, May 24, 1994	10.50	10.67	10.50	10.50
504	NASDAQ	CTAS	Mon, May 23, 1994	10.50	10.67	10.50	10.50
503	NASDAQ	CTAS	Fri, May 20, 1994	10.67	10.67	10.50	10.67
502	NASDAQ	CTAS	Thu, May 19, 1994	10.50	10.67	10.50	10.50
501	NASDAQ	CTAS	Wed, May 18, 1994	10.67	10.67	10.42	10.67
500	NASDAQ	CTAS	Tue, May 17, 1994	10.58	10.67	10.42	10.42
499	NASDAQ	CTAS	Mon, May 16, 1994	10.42	10.58	10.42	10.58
498	NASDAQ	CTAS	Fri, May 13, 1994	10.50	10.58	10.42	10.58
497	NASDAQ	CTAS	Thu, May 12, 1994	10.58	10.58	10.42	10.42
496	NASDAQ	CTAS	Wed, May 11, 1994	10.58	10.58	10.42	10.42
495	NASDAQ	CTAS	Tue, May 10, 1994	10.58	10.58	10.42	10.58
494	NASDAQ	CTAS	Mon, May 9, 1994	10.42	10.58	10.42	10.42
493	NASDAQ	CTAS	Fri, May 6, 1994	10.42	10.58	10.42	10.46
492	NASDAQ	CTAS	Thu, May 5, 1994	10.58	10.63	10.33	10.58
491	NASDAQ	CTAS	Wed, May 4, 1994	10.58	10.58	10.29	10.33
490	NASDAQ	CTAS	Tue, May 3, 1994	10.67	10.67	10.42	10.58
489	NASDAQ	CTAS	Mon, May 2, 1994	10.25	10.75	10.25	10.67
488	NASDAQ	CTAS	Fri, Apr 29, 1994	10.42	10.42	10.25	10.25
487	NASDAQ	CTAS	Thu, Apr 28, 1994	10.42	10.42	10.25	10.38
486	NASDAQ	CTAS	Tue, Apr 26, 1994	10.42	10.42	10.25	10.25
485	NASDAQ	CTAS	Mon, Apr 25, 1994	10.42	10.42	10.25	10.33
484	NASDAQ	CTAS	Fri, Apr 22, 1994	10.25	10.42	10.25	10.25
483	NASDAQ	CTAS	Thu, Apr 21, 1994	10.17	10.25	9.92	10.25
482	NASDAQ	CTAS	Wed, Apr 20, 1994	10.50	10.50	9.92	9.92
481	NASDAQ	CTAS	Tue, Apr 19, 1994	10.42	10.50	10.25	10.50
480	NASDAQ	CTAS	Mon, Apr 18, 1994	10.33	10.50	10.33	10.50
479	NASDAQ	CTAS	Fri, Apr 15, 1994	10.50	10.50	10.25	10.50
478	NASDAQ	CTAS	Thu, Apr 14, 1994	10.42	10.42	10.25	10.42
477	NASDAQ	CTAS	Wed, Apr 13, 1994	10.42	10.42	10.25	10.42
476	NASDAQ	CTAS	Tue, Apr 12, 1994	10.42	10.42	10.25	10.42
475	NASDAQ	CTAS	Mon, Apr 11, 1994	10.50	10.50	10.25	10.42
474	NASDAQ	CTAS	Fri, Apr 8, 1994	10.42	10.58	10.33	10.33
473	NASDAQ	CTAS	Thu, Apr 7, 1994	10.75	10.75	10.42	10.42
472	NASDAQ	CTAS	Wed, Apr 6, 1994	10.83	10.83	10.67	10.75
471	NASDAQ	CTAS	Tue, Apr 5, 1994	10.58	10.96	10.58	10.83
470	NASDAQ	CTAS	Mon, Apr 4, 1994	10.33	10.42	10.25	10.42
469	NASDAQ	CTAS	Thu, Mar 31, 1994	10.25	10.33	10.25	10.33
468	NASDAQ	CTAS	Wed, Mar 30, 1994	10.08	10.33	10.08	10.29
467	NASDAQ	CTAS	Tue, Mar 29, 1994	10.33	10.33	10.08	10.29
466	NASDAQ	CTAS	Mon, Mar 28, 1994	10.42	10.42	10.08	10.33
465	NASDAQ	CTAS	Fri, Mar 25, 1994	10.17	10.42	10.00	10.33
464	NASDAQ	CTAS	Thu, Mar 24, 1994	10.25	10.25	10.00	10.17
463	NASDAQ	CTAS	Wed, Mar 23, 1994	10.33	10.33	10.17	10.33
462	NASDAQ	CTAS	Tue, Mar 22, 1994	10.08	10.33	10.08	10.29
461	NASDAQ	CTAS	Mon, Mar 21, 1994	10.25	10.25	10.08	10.25
460	NASDAQ	CTAS	Fri, Mar 18, 1994	10.08	10.25	10.00	10.17
459	NASDAQ	CTAS	Thu, Mar 17, 1994	10.08	10.08	9.92	10.08
458	NASDAQ	CTAS	Wed, Mar 16, 1994	10.08	10.17	10.00	10.00
457	NASDAQ	CTAS	Tue, Mar 15, 1994	10.08	10.17	10.08	10.08
456	NASDAQ	CTAS	Mon, Mar 14, 1994	10.17	10.17	10.08	10.17
455	NASDAQ	CTAS	Fri, Mar 11, 1994	10.13	10.17	10.08	10.08
454	NASDAQ	CTAS	Thu, Mar 10, 1994	10.17	10.25	10.08	10.13
453	NASDAQ	CTAS	Wed, Mar 9, 1994	10.33	10.33	10.17	10.25
452	NASDAQ	CTAS	Tue, Mar 8, 1994	10.33	10.33	10.17	10.21
451	NASDAQ	CTAS	Mon, Mar 7, 1994	10.33	10.33	10.17	10.33
450	NASDAQ	CTAS	Fri, Mar 4, 1994	10.25	10.33	10.08	10.33
449	NASDAQ	CTAS	Thu, Mar 3, 1994	10.25	10.42	10.08	10.25
448	NASDAQ	CTAS	Wed, Mar 2, 1994	10.33	10.50	10.17	10.42
447	NASDAQ	CTAS	Tue, Mar 1, 1994	10.58	10.67	10.50	10.67
446	NASDAQ	CTAS	Mon, Feb 28, 1994	10.50	10.67	10.42	10.58
445	NASDAQ	CTAS	Fri, Feb 25, 1994	10.42	10.58	10.42	10.50
444	NASDAQ	CTAS	Thu, Feb 24, 1994	10.67	10.75	10.42	10.58
443	NASDAQ	CTAS	Wed, Feb 23, 1994	10.67	10.75	10.58	10.67
442	NASDAQ	CTAS	Tue, Feb 22, 1994	10.67	10.67	10.58	10.67
441	NASDAQ	CTAS	Fri, Feb 18, 1994	10.75	10.75	10.58	10.58
440	NASDAQ	CTAS	Thu, Feb 17, 1994	10.75	10.75	10.58	10.75
439	NASDAQ	CTAS	Wed, Feb 16, 1994	10.75	10.75	10.58	10.58
438	NASDAQ	CTAS	Tue, Feb 15, 1994	10.58	10.75	10.58	10.75
437	NASDAQ	CTAS	Mon, Feb 14, 1994	10.58	10.67	10.42	10.58
436	NASDAQ	CTAS	Fri, Feb 11, 1994	10.58	10.58	10.42	10.42
435	NASDAQ	CTAS	Thu, Feb 10, 1994	10.50	10.67	10.42	10.67
434	NASDAQ	CTAS	Wed, Feb 9, 1994	10.67	10.75	10.54	10.58
433	NASDAQ	CTAS	Tue, Feb 8, 1994	10.58	10.58	10.42	10.58
432	NASDAQ	CTAS	Mon, Feb 7, 1994	10.58	10.67	10.33	10.33
431	NASDAQ	CTAS	Fri, Feb 4, 1994	11.00	11.17	10.58	10.75
430	NASDAQ	CTAS	Thu, Feb 3, 1994	11.17	11.17	11.00	11.00
429	NASDAQ	CTAS	Wed, Feb 2, 1994	11.33	11.33	11.00	11.00
428	NASDAQ	CTAS	Tue, Feb 1, 1994	11.17	11.33	11.17	11.33
427	NASDAQ	CTAS	Mon, Jan 31, 1994	11.33	11.33	11.17	11.29
426	NASDAQ	CTAS	Fri, Jan 28, 1994	11.08	11.38	11.08	11.33
425	NASDAQ	CTAS	Thu, Jan 27, 1994	11.17	11.33	11.08	11.08
424	NASDAQ	CTAS	Wed, Jan 26, 1994	11.17	11.17	11.00	11.08
423	NASDAQ	CTAS	Tue, Jan 25, 1994	11.17	11.17	11.00	11.13
422	NASDAQ	CTAS	Mon, Jan 24, 1994	11.08	11.25	11.00	11.17
421	NASDAQ	CTAS	Fri, Jan 21, 1994	11.17	11.17	11.00	11.00
420	NASDAQ	CTAS	Thu, Jan 20, 1994	10.92	11.17	10.92	11.13
419	NASDAQ	CTAS	Wed, Jan 19, 1994	11.00	11.13	10.83	11.00
418	NASDAQ	CTAS	Tue, Jan 18, 1994	11.00	11.17	11.00	11.00
417	NASDAQ	CTAS	Mon, Jan 17, 1994	11.00	11.17	10.92	11.08
416	NASDAQ	CTAS	Fri, Jan 14, 1994	11.17	11.17	11.00	11.00
415	NASDAQ	CTAS	Thu, Jan 13, 1994	10.83	11.17	10.83	11.17
414	NASDAQ	CTAS	Wed, Jan 12, 1994	10.75	11.00	10.75	10.83
413	NASDAQ	CTAS	Tue, Jan 11, 1994	10.83	11.00	10.58	10.75
412	NASDAQ	CTAS	Mon, Jan 10, 1994	10.42	10.75	10.25	10.75
411	NASDAQ	CTAS	Fri, Jan 7, 1994	10.75	10.75	10.25	10.42
410	NASDAQ	CTAS	Thu, Jan 6, 1994	11.17	11.17	10.75	10.92
409	NASDAQ	CTAS	Wed, Jan 5, 1994	11.17	11.33	11.00	11.17
408	NASDAQ	CTAS	Tue, Jan 4, 1994	11.17	11.50	11.17	11.25
407	NASDAQ	CTAS	Mon, Jan 3, 1994	11.17	11.33	11.00	11.33
406	NASDAQ	CTAS	Fri, Dec 31, 1993	11.00	11.33	11.00	11.33
405	NASDAQ	CTAS	Thu, Dec 30, 1993	11.33	11.33	11.00	11.17
404	NASDAQ	CTAS	Wed, Dec 29, 1993	10.92	11.17	10.92	11.17
403	NASDAQ	CTAS	Tue, Dec 28, 1993	11.00	11.08	10.83	11.08
402	NASDAQ	CTAS	Mon, Dec 27, 1993	10.67	11.08	10.67	11.00
401	NASDAQ	CTAS	Thu, Dec 23, 1993	10.67	10.92	10.42	10.67
400	NASDAQ	CTAS	Wed, Dec 22, 1993	10.08	10.58	10.08	10.50
399	NASDAQ	CTAS	Tue, Dec 21, 1993	10.08	10.25	10.08	10.25
398	NASDAQ	CTAS	Mon, Dec 20, 1993	10.08	10.17	10.08	10.17
397	NASDAQ	CTAS	Fri, Dec 17, 1993	10.08	10.25	10.00	10.08
396	NASDAQ	CTAS	Thu, Dec 16, 1993	9.67	9.92	9.67	9.75
395	NASDAQ	CTAS	Wed, Dec 15, 1993	9.83	9.92	9.67	9.83
394	NASDAQ	CTAS	Tue, Dec 14, 1993	9.67	9.92	9.67	9.67
393	NASDAQ	CTAS	Mon, Dec 13, 1993	9.88	9.92	9.67	9.92
392	NASDAQ	CTAS	Fri, Dec 10, 1993	9.92	10.00	9.92	10.00
391	NASDAQ	CTAS	Thu, Dec 9, 1993	10.00	10.00	9.92	10.00
390	NASDAQ	CTAS	Wed, Dec 8, 1993	9.92	10.00	9.92	10.00
389	NASDAQ	CTAS	Tue, Dec 7, 1993	10.00	10.00	9.92	10.00
388	NASDAQ	CTAS	Mon, Dec 6, 1993	10.00	10.00	9.75	9.96
387	NASDAQ	CTAS	Fri, Dec 3, 1993	9.83	10.00	9.75	10.00
386	NASDAQ	CTAS	Thu, Dec 2, 1993	9.83	9.83	9.75	9.75
385	NASDAQ	CTAS	Wed, Dec 1, 1993	9.67	9.83	9.50	9.83
384	NASDAQ	CTAS	Tue, Nov 30, 1993	9.58	9.67	9.50	9.58
383	NASDAQ	CTAS	Mon, Nov 29, 1993	9.50	9.75	9.50	9.50
382	NASDAQ	CTAS	Fri, Nov 26, 1993	9.58	9.67	9.50	9.67
381	NASDAQ	CTAS	Wed, Nov 24, 1993	9.75	9.83	9.67	9.67
380	NASDAQ	CTAS	Tue, Nov 23, 1993	9.67	9.83	9.42	9.71
379	NASDAQ	CTAS	Mon, Nov 22, 1993	9.67	9.67	9.42	9.67
378	NASDAQ	CTAS	Fri, Nov 19, 1993	9.58	9.75	9.58	9.75
377	NASDAQ	CTAS	Thu, Nov 18, 1993	9.50	9.75	9.42	9.75
376	NASDAQ	CTAS	Wed, Nov 17, 1993	9.92	10.00	9.42	9.58
375	NASDAQ	CTAS	Tue, Nov 16, 1993	10.00	10.00	9.92	10.00
374	NASDAQ	CTAS	Mon, Nov 15, 1993	10.17	10.33	9.92	10.08
373	NASDAQ	CTAS	Fri, Nov 12, 1993	10.42	10.42	10.17	10.33
372	NASDAQ	CTAS	Thu, Nov 11, 1993	10.25	10.50	10.25	10.42
371	NASDAQ	CTAS	Wed, Nov 10, 1993	10.00	10.33	9.92	10.25
370	NASDAQ	CTAS	Tue, Nov 9, 1993	10.08	10.17	9.92	10.17
369	NASDAQ	CTAS	Mon, Nov 8, 1993	9.92	10.08	9.92	10.04
368	NASDAQ	CTAS	Fri, Nov 5, 1993	9.83	10.00	9.83	10.00
367	NASDAQ	CTAS	Thu, Nov 4, 1993	9.83	10.00	9.83	9.96
366	NASDAQ	CTAS	Wed, Nov 3, 1993	9.83	10.08	9.83	10.00
365	NASDAQ	CTAS	Tue, Nov 2, 1993	10.00	10.08	9.83	10.08
364	NASDAQ	CTAS	Mon, Nov 1, 1993	9.75	9.83	9.67	9.79
363	NASDAQ	CTAS	Fri, Oct 29, 1993	9.67	9.83	9.67	9.75
362	NASDAQ	CTAS	Thu, Oct 28, 1993	9.67	9.92	9.67	9.83
361	NASDAQ	CTAS	Wed, Oct 27, 1993	9.50	9.83	9.50	9.75
360	NASDAQ	CTAS	Tue, Oct 26, 1993	9.50	9.58	9.33	9.54
359	NASDAQ	CTAS	Mon, Oct 25, 1993	9.25	9.50	9.17	9.38
358	NASDAQ	CTAS	Fri, Oct 22, 1993	9.29	9.33	9.17	9.33
357	NASDAQ	CTAS	Thu, Oct 21, 1993	9.33	9.33	9.17	9.17
356	NASDAQ	CTAS	Wed, Oct 20, 1993	9.33	9.33	9.08	9.33
355	NASDAQ	CTAS	Tue, Oct 19, 1993	9.08	9.33	9.08	9.33
354	NASDAQ	CTAS	Mon, Oct 18, 1993	9.00	9.25	9.00	9.25
353	NASDAQ	CTAS	Fri, Oct 15, 1993	9.17	9.17	9.00	9.17
352	NASDAQ	CTAS	Thu, Oct 14, 1993	9.17	9.17	8.96	9.00
351	NASDAQ	CTAS	Wed, Oct 13, 1993	9.00	9.17	9.00	9.00
350	NASDAQ	CTAS	Tue, Oct 12, 1993	9.25	9.25	9.17	9.25
349	NASDAQ	CTAS	Mon, Oct 11, 1993	9.17	9.33	9.17	9.21
348	NASDAQ	CTAS	Fri, Oct 8, 1993	9.17	9.33	9.17	9.33
347	NASDAQ	CTAS	Thu, Oct 7, 1993	9.42	9.58	9.25	9.42
346	NASDAQ	CTAS	Wed, Oct 6, 1993	9.42	9.42	9.25	9.33
345	NASDAQ	CTAS	Tue, Oct 5, 1993	9.33	9.42	9.25	9.42
344	NASDAQ	CTAS	Mon, Oct 4, 1993	9.17	9.33	9.17	9.25
343	NASDAQ	CTAS	Fri, Oct 1, 1993	9.33	9.33	9.17	9.33
342	NASDAQ	CTAS	Thu, Sep 30, 1993	9.25	9.33	9.08	9.17
341	NASDAQ	CTAS	Wed, Sep 29, 1993	9.08	9.25	9.08	9.25
340	NASDAQ	CTAS	Tue, Sep 28, 1993	9.08	9.25	9.08	9.21
339	NASDAQ	CTAS	Mon, Sep 27, 1993	9.17	9.25	8.92	9.25
338	NASDAQ	CTAS	Fri, Sep 24, 1993	8.92	9.08	8.75	9.08
337	NASDAQ	CTAS	Thu, Sep 23, 1993	8.67	8.92	8.58	8.92
336	NASDAQ	CTAS	Wed, Sep 22, 1993	8.50	8.75	8.33	8.75
335	NASDAQ	CTAS	Tue, Sep 21, 1993	8.75	8.75	8.33	8.50
334	NASDAQ	CTAS	Mon, Sep 20, 1993	9.08	9.08	8.58	8.58
333	NASDAQ	CTAS	Fri, Sep 17, 1993	9.17	9.25	8.92	8.92
332	NASDAQ	CTAS	Thu, Sep 16, 1993	9.42	9.42	9.17	9.17
331	NASDAQ	CTAS	Wed, Sep 15, 1993	9.33	9.50	9.33	9.42
330	NASDAQ	CTAS	Tue, Sep 14, 1993	9.50	9.50	9.33	9.33
329	NASDAQ	CTAS	Mon, Sep 13, 1993	9.50	9.50	9.33	9.50
328	NASDAQ	CTAS	Fri, Sep 10, 1993	9.33	9.42	9.25	9.33
327	NASDAQ	CTAS	Thu, Sep 9, 1993	9.33	9.33	9.17	9.29
326	NASDAQ	CTAS	Wed, Sep 8, 1993	9.17	9.33	9.17	9.17
325	NASDAQ	CTAS	Tue, Sep 7, 1993	9.33	9.33	9.17	9.33
324	NASDAQ	CTAS	Fri, Sep 3, 1993	9.17	9.33	9.17	9.25
323	NASDAQ	CTAS	Thu, Sep 2, 1993	9.42	9.42	9.08	9.33
322	NASDAQ	CTAS	Wed, Sep 1, 1993	9.67	9.75	9.33	9.38
321	NASDAQ	CTAS	Tue, Aug 31, 1993	9.58	9.75	9.50	9.75
320	NASDAQ	CTAS	Mon, Aug 30, 1993	9.33	9.58	9.33	9.58
319	NASDAQ	CTAS	Fri, Aug 27, 1993	9.50	9.58	9.33	9.54
318	NASDAQ	CTAS	Thu, Aug 26, 1993	9.58	9.67	9.33	9.42
317	NASDAQ	CTAS	Wed, Aug 25, 1993	9.67	9.67	9.50	9.67
316	NASDAQ	CTAS	Tue, Aug 24, 1993	9.50	9.67	9.50	9.63
315	NASDAQ	CTAS	Mon, Aug 23, 1993	9.50	9.67	9.42	9.50
314	NASDAQ	CTAS	Fri, Aug 20, 1993	9.75	9.75	9.42	9.63
313	NASDAQ	CTAS	Thu, Aug 19, 1993	9.58	9.75	9.42	9.58
312	NASDAQ	CTAS	Wed, Aug 18, 1993	9.17	9.58	9.17	9.58
311	NASDAQ	CTAS	Tue, Aug 17, 1993	9.08	9.25	9.00	9.25
310	NASDAQ	CTAS	Mon, Aug 16, 1993	8.92	9.08	8.92	9.00
309	NASDAQ	CTAS	Fri, Aug 13, 1993	9.08	9.08	8.92	9.00
308	NASDAQ	CTAS	Thu, Aug 12, 1993	9.25	9.25	8.92	9.04
307	NASDAQ	CTAS	Wed, Aug 11, 1993	9.25	9.25	9.00	9.08
306	NASDAQ	CTAS	Tue, Aug 10, 1993	9.08	9.25	9.00	9.08
305	NASDAQ	CTAS	Mon, Aug 9, 1993	8.92	9.17	8.92	9.00
304	NASDAQ	CTAS	Fri, Aug 6, 1993	9.17	9.17	8.92	9.00
303	NASDAQ	CTAS	Thu, Aug 5, 1993	9.08	9.17	8.92	9.00
302	NASDAQ	CTAS	Wed, Aug 4, 1993	8.92	9.00	8.83	8.92
301	NASDAQ	CTAS	Tue, Aug 3, 1993	8.58	8.92	8.58	8.92
300	NASDAQ	CTAS	Mon, Aug 2, 1993	8.54	8.75	8.50	8.75
299	NASDAQ	CTAS	Fri, Jul 30, 1993	8.67	8.75	8.42	8.58
298	NASDAQ	CTAS	Thu, Jul 29, 1993	8.75	8.75	8.50	8.75
297	NASDAQ	CTAS	Wed, Jul 28, 1993	8.75	8.75	8.58	8.75
296	NASDAQ	CTAS	Tue, Jul 27, 1993	8.58	8.75	8.58	8.75
295	NASDAQ	CTAS	Mon, Jul 26, 1993	8.75	8.75	8.58	8.58
294	NASDAQ	CTAS	Fri, Jul 23, 1993	8.92	9.08	8.54	8.71
293	NASDAQ	CTAS	Thu, Jul 22, 1993	9.08	9.25	8.92	8.92
292	NASDAQ	CTAS	Wed, Jul 21, 1993	9.17	9.42	9.17	9.17
291	NASDAQ	CTAS	Tue, Jul 20, 1993	9.17	9.42	9.17	9.17
290	NASDAQ	CTAS	Mon, Jul 19, 1993	9.25	9.33	9.08	9.33
289	NASDAQ	CTAS	Fri, Jul 16, 1993	9.50	9.50	9.17	9.33
288	NASDAQ	CTAS	Thu, Jul 15, 1993	9.17	9.50	9.00	9.50
287	NASDAQ	CTAS	Wed, Jul 14, 1993	8.83	9.08	8.83	9.08
286	NASDAQ	CTAS	Tue, Jul 13, 1993	8.83	9.08	8.83	8.83
285	NASDAQ	CTAS	Mon, Jul 12, 1993	8.83	9.00	8.75	9.00
284	NASDAQ	CTAS	Fri, Jul 9, 1993	8.67	8.83	8.50	8.83
283	NASDAQ	CTAS	Thu, Jul 8, 1993	8.67	8.67	8.50	8.67
282	NASDAQ	CTAS	Wed, Jul 7, 1993	8.75	8.75	8.58	8.67
281	NASDAQ	CTAS	Tue, Jul 6, 1993	8.92	8.92	8.67	8.83
280	NASDAQ	CTAS	Fri, Jul 2, 1993	8.75	9.00	8.67	8.71
279	NASDAQ	CTAS	Thu, Jul 1, 1993	8.92	9.00	8.67	8.83
278	NASDAQ	CTAS	Wed, Jun 30, 1993	8.75	8.92	8.58	8.92
277	NASDAQ	CTAS	Tue, Jun 29, 1993	8.92	9.00	8.58	8.67
276	NASDAQ	CTAS	Mon, Jun 28, 1993	8.54	9.00	8.54	9.00
275	NASDAQ	CTAS	Fri, Jun 25, 1993	8.42	8.58	8.33	8.50
274	NASDAQ	CTAS	Thu, Jun 24, 1993	8.58	8.58	8.25	8.42
273	NASDAQ	CTAS	Wed, Jun 23, 1993	9.00	9.00	8.58	8.58
272	NASDAQ	CTAS	Tue, Jun 22, 1993	8.83	9.25	8.83	9.00
271	NASDAQ	CTAS	Mon, Jun 21, 1993	8.92	8.92	8.75	8.92
270	NASDAQ	CTAS	Fri, Jun 18, 1993	8.75	8.92	8.75	8.75
269	NASDAQ	CTAS	Thu, Jun 17, 1993	8.83	8.92	8.67	8.75
268	NASDAQ	CTAS	Wed, Jun 16, 1993	8.67	8.83	8.50	8.83
267	NASDAQ	CTAS	Tue, Jun 15, 1993	8.42	8.58	8.33	8.54
266	NASDAQ	CTAS	Mon, Jun 14, 1993	8.67	8.83	8.42	8.46
265	NASDAQ	CTAS	Fri, Jun 11, 1993	8.83	8.83	8.67	8.71
264	NASDAQ	CTAS	Thu, Jun 10, 1993	9.17	9.17	8.58	8.67
263	NASDAQ	CTAS	Wed, Jun 9, 1993	9.00	9.17	9.00	9.17
262	NASDAQ	CTAS	Tue, Jun 8, 1993	9.25	9.33	9.00	9.08
261	NASDAQ	CTAS	Mon, Jun 7, 1993	9.33	9.50	9.25	9.38
260	NASDAQ	CTAS	Fri, Jun 4, 1993	9.17	9.42	9.17	9.25
259	NASDAQ	CTAS	Thu, Jun 3, 1993	9.50	9.67	9.33	9.33
258	NASDAQ	CTAS	Wed, Jun 2, 1993	9.50	9.67	9.50	9.67
257	NASDAQ	CTAS	Tue, Jun 1, 1993	9.17	9.58	9.00	9.54
256	NASDAQ	CTAS	Fri, May 28, 1993	9.00	9.17	8.83	9.17
255	NASDAQ	CTAS	Thu, May 27, 1993	8.92	9.00	8.67	9.00
254	NASDAQ	CTAS	Wed, May 26, 1993	8.79	8.92	8.67	8.71
253	NASDAQ	CTAS	Tue, May 25, 1993	8.75	8.75	8.50	8.75
252	NASDAQ	CTAS	Mon, May 24, 1993	8.75	8.75	8.50	8.75
251	NASDAQ	CTAS	Fri, May 21, 1993	8.75	8.75	8.50	8.75
250	NASDAQ	CTAS	Thu, May 20, 1993	8.75	8.75	8.58	8.58
249	NASDAQ	CTAS	Wed, May 19, 1993	8.83	8.83	8.50	8.67
248	NASDAQ	CTAS	Tue, May 18, 1993	8.88	9.00	8.67	8.67
247	NASDAQ	CTAS	Mon, May 17, 1993	9.00	9.00	8.83	8.92
246	NASDAQ	CTAS	Fri, May 14, 1993	8.83	9.00	8.83	8.92
245	NASDAQ	CTAS	Thu, May 13, 1993	8.92	9.00	8.67	9.00
244	NASDAQ	CTAS	Wed, May 12, 1993	8.92	9.00	8.75	8.83
243	NASDAQ	CTAS	Tue, May 11, 1993	8.92	8.92	8.67	8.92
242	NASDAQ	CTAS	Mon, May 10, 1993	9.17	9.17	8.75	8.92
241	NASDAQ	CTAS	Fri, May 7, 1993	9.00	9.17	9.00	9.17
240	NASDAQ	CTAS	Thu, May 6, 1993	9.17	9.17	9.00	9.00
239	NASDAQ	CTAS	Wed, May 5, 1993	9.33	9.33	9.00	9.00
238	NASDAQ	CTAS	Tue, May 4, 1993	8.83	9.33	8.83	9.17
237	NASDAQ	CTAS	Mon, May 3, 1993	8.71	9.00	8.67	9.00
236	NASDAQ	CTAS	Fri, Apr 30, 1993	8.67	8.83	8.63	8.79
235	NASDAQ	CTAS	Thu, Apr 29, 1993	8.67	8.67	8.42	8.63
234	NASDAQ	CTAS	Wed, Apr 28, 1993	8.75	8.83	8.42	8.67
233	NASDAQ	CTAS	Tue, Apr 27, 1993	8.83	8.83	8.67	8.75
232	NASDAQ	CTAS	Mon, Apr 26, 1993	8.92	8.92	8.67	8.75
231	NASDAQ	CTAS	Fri, Apr 23, 1993	8.92	8.92	8.67	8.83
230	NASDAQ	CTAS	Thu, Apr 22, 1993	8.92	8.92	8.75	8.75
229	NASDAQ	CTAS	Wed, Apr 21, 1993	8.67	8.92	8.67	8.92
228	NASDAQ	CTAS	Tue, Apr 20, 1993	9.08	9.08	8.67	8.67
227	NASDAQ	CTAS	Mon, Apr 19, 1993	9.17	9.17	8.92	8.96
226	NASDAQ	CTAS	Fri, Apr 16, 1993	9.58	9.58	8.71	9.08
225	NASDAQ	CTAS	Thu, Apr 15, 1993	9.67	9.67	9.42	9.58
224	NASDAQ	CTAS	Wed, Apr 14, 1993	9.58	9.83	9.50	9.67
223	NASDAQ	CTAS	Tue, Apr 13, 1993	9.50	9.83	9.50	9.63
222	NASDAQ	CTAS	Mon, Apr 12, 1993	9.67	9.67	9.42	9.50
221	NASDAQ	CTAS	Thu, Apr 8, 1993	9.67	9.83	9.42	9.58
220	NASDAQ	CTAS	Wed, Apr 7, 1993	9.83	9.83	9.67	9.67
219	NASDAQ	CTAS	Tue, Apr 6, 1993	9.92	9.92	9.58	9.67
218	NASDAQ	CTAS	Mon, Apr 5, 1993	10.00	10.33	10.00	10.33
217	NASDAQ	CTAS	Fri, Apr 2, 1993	10.00	10.17	9.92	10.00
216	NASDAQ	CTAS	Thu, Apr 1, 1993	10.17	10.17	10.00	10.17
215	NASDAQ	CTAS	Wed, Mar 31, 1993	10.08	10.17	9.92	10.17
214	NASDAQ	CTAS	Tue, Mar 30, 1993	10.08	10.08	9.92	10.08
213	NASDAQ	CTAS	Mon, Mar 29, 1993	10.13	10.17	10.00	10.04
212	NASDAQ	CTAS	Fri, Mar 26, 1993	10.17	10.17	10.00	10.00
211	NASDAQ	CTAS	Thu, Mar 25, 1993	10.21	10.25	10.00	10.17
210	NASDAQ	CTAS	Wed, Mar 24, 1993	10.17	10.25	10.17	10.17
209	NASDAQ	CTAS	Tue, Mar 23, 1993	10.25	10.25	10.17	10.21
208	NASDAQ	CTAS	Mon, Mar 22, 1993	10.17	10.25	10.00	10.17
207	NASDAQ	CTAS	Fri, Mar 19, 1993	10.08	10.33	10.08	10.25
206	NASDAQ	CTAS	Thu, Mar 18, 1993	10.08	10.17	9.92	10.13
205	NASDAQ	CTAS	Wed, Mar 17, 1993	9.92	10.17	9.92	10.08
204	NASDAQ	CTAS	Tue, Mar 16, 1993	10.08	10.17	9.92	10.00
203	NASDAQ	CTAS	Mon, Mar 15, 1993	9.92	10.00	9.92	10.00
202	NASDAQ	CTAS	Fri, Mar 12, 1993	10.08	10.08	9.92	10.00
201	NASDAQ	CTAS	Thu, Mar 11, 1993	10.00	10.08	9.92	10.08
200	NASDAQ	CTAS	Wed, Mar 10, 1993	10.17	10.17	10.00	10.08
199	NASDAQ	CTAS	Tue, Mar 9, 1993	10.17	10.17	10.00	10.08
198	NASDAQ	CTAS	Mon, Mar 8, 1993	10.00	10.17	9.92	10.13
197	NASDAQ	CTAS	Fri, Mar 5, 1993	9.92	10.08	9.75	9.96
196	NASDAQ	CTAS	Thu, Mar 4, 1993	9.92	9.92	9.75	9.92
195	NASDAQ	CTAS	Wed, Mar 3, 1993	9.67	10.00	9.50	9.92
194	NASDAQ	CTAS	Tue, Mar 2, 1993	9.42	9.75	9.25	9.67
193	NASDAQ	CTAS	Mon, Mar 1, 1993	9.42	9.42	9.25	9.33
192	NASDAQ	CTAS	Fri, Feb 26, 1993	9.42	9.42	9.25	9.25
191	NASDAQ	CTAS	Thu, Feb 25, 1993	9.42	9.42	9.25	9.33
190	NASDAQ	CTAS	Wed, Feb 24, 1993	9.42	9.42	9.17	9.42
189	NASDAQ	CTAS	Tue, Feb 23, 1993	9.58	9.58	9.42	9.58
188	NASDAQ	CTAS	Mon, Feb 22, 1993	9.58	9.75	9.42	9.50
187	NASDAQ	CTAS	Fri, Feb 19, 1993	9.42	9.75	9.33	9.58
186	NASDAQ	CTAS	Thu, Feb 18, 1993	9.50	9.58	9.25	9.25
185	NASDAQ	CTAS	Wed, Feb 17, 1993	9.58	9.67	9.25	9.38
184	NASDAQ	CTAS	Tue, Feb 16, 1993	9.67	9.92	9.58	9.58
183	NASDAQ	CTAS	Fri, Feb 12, 1993	9.75	9.92	9.67	9.92
182	NASDAQ	CTAS	Thu, Feb 11, 1993	9.92	9.92	9.75	9.92
181	NASDAQ	CTAS	Wed, Feb 10, 1993	9.92	9.92	9.67	9.88
180	NASDAQ	CTAS	Tue, Feb 9, 1993	9.92	9.92	9.67	9.67
179	NASDAQ	CTAS	Mon, Feb 8, 1993	9.75	9.92	9.67	9.92
178	NASDAQ	CTAS	Fri, Feb 5, 1993	9.92	9.92	9.83	9.83
177	NASDAQ	CTAS	Thu, Feb 4, 1993	9.92	9.92	9.75	9.92
176	NASDAQ	CTAS	Wed, Feb 3, 1993	9.92	9.92	9.75	9.83
175	NASDAQ	CTAS	Tue, Feb 2, 1993	9.92	9.92	9.75	9.92
174	NASDAQ	CTAS	Mon, Feb 1, 1993	9.92	9.92	9.75	9.83
173	NASDAQ	CTAS	Fri, Jan 29, 1993	9.58	9.92	9.58	9.83
172	NASDAQ	CTAS	Thu, Jan 28, 1993	9.33	9.58	9.08	9.58
171	NASDAQ	CTAS	Wed, Jan 27, 1993	9.08	9.33	9.08	9.08
170	NASDAQ	CTAS	Tue, Jan 26, 1993	9.00	9.33	9.00	9.33
169	NASDAQ	CTAS	Mon, Jan 25, 1993	9.00	9.17	9.00	9.17
168	NASDAQ	CTAS	Fri, Jan 22, 1993	9.00	9.17	9.00	9.17
167	NASDAQ	CTAS	Thu, Jan 21, 1993	9.33	9.33	9.00	9.08
166	NASDAQ	CTAS	Wed, Jan 20, 1993	9.17	9.33	9.17	9.33
165	NASDAQ	CTAS	Tue, Jan 19, 1993	9.42	9.58	9.17	9.33
164	NASDAQ	CTAS	Mon, Jan 18, 1993	9.58	9.58	9.50	9.50
163	NASDAQ	CTAS	Fri, Jan 15, 1993	9.58	9.58	9.50	9.50
162	NASDAQ	CTAS	Thu, Jan 14, 1993	9.58	9.58	9.50	9.58
161	NASDAQ	CTAS	Wed, Jan 13, 1993	9.50	9.58	9.42	9.58
160	NASDAQ	CTAS	Tue, Jan 12, 1993	9.58	9.58	9.50	9.50
159	NASDAQ	CTAS	Mon, Jan 11, 1993	9.50	9.67	9.33	9.42
158	NASDAQ	CTAS	Fri, Jan 8, 1993	9.58	9.67	9.50	9.67
157	NASDAQ	CTAS	Thu, Jan 7, 1993	9.67	9.67	9.42	9.58
156	NASDAQ	CTAS	Wed, Jan 6, 1993	9.67	10.08	9.50	9.67
155	NASDAQ	CTAS	Tue, Jan 5, 1993	9.33	9.75	9.33	9.58
154	NASDAQ	CTAS	Mon, Jan 4, 1993	9.00	9.42	9.00	9.42
153	NASDAQ	CTAS	Thu, Dec 31, 1992	8.83	9.00	8.79	9.00
152	NASDAQ	CTAS	Wed, Dec 30, 1992	8.75	8.83	8.58	8.83
151	NASDAQ	CTAS	Tue, Dec 29, 1992	8.50	8.75	8.50	8.75
150	NASDAQ	CTAS	Mon, Dec 28, 1992	8.58	8.67	8.50	8.67
149	NASDAQ	CTAS	Thu, Dec 24, 1992	8.67	8.67	8.50	8.58
148	NASDAQ	CTAS	Wed, Dec 23, 1992	8.75	8.75	8.58	8.58
147	NASDAQ	CTAS	Tue, Dec 22, 1992	8.75	8.75	8.67	8.67
146	NASDAQ	CTAS	Mon, Dec 21, 1992	8.83	8.83	8.67	8.75
145	NASDAQ	CTAS	Fri, Dec 18, 1992	8.83	8.83	8.67	8.83
144	NASDAQ	CTAS	Thu, Dec 17, 1992	8.75	8.83	8.67	8.83
143	NASDAQ	CTAS	Wed, Dec 16, 1992	8.79	8.83	8.67	8.75
142	NASDAQ	CTAS	Tue, Dec 15, 1992	8.67	8.83	8.58	8.83
141	NASDAQ	CTAS	Mon, Dec 14, 1992	8.83	9.00	8.67	8.83
140	NASDAQ	CTAS	Fri, Dec 11, 1992	8.92	9.08	8.83	8.88
139	NASDAQ	CTAS	Thu, Dec 10, 1992	9.08	9.08	8.92	9.08
138	NASDAQ	CTAS	Wed, Dec 9, 1992	9.08	9.08	8.92	9.00
137	NASDAQ	CTAS	Tue, Dec 8, 1992	8.92	9.08	8.92	9.00
136	NASDAQ	CTAS	Mon, Dec 7, 1992	9.08	9.08	8.92	9.08
135	NASDAQ	CTAS	Fri, Dec 4, 1992	9.04	9.17	8.92	9.08
134	NASDAQ	CTAS	Thu, Dec 3, 1992	9.00	9.17	8.92	9.08
133	NASDAQ	CTAS	Wed, Dec 2, 1992	9.17	9.17	9.00	9.00
132	NASDAQ	CTAS	Tue, Dec 1, 1992	9.33	9.33	9.00	9.17
131	NASDAQ	CTAS	Mon, Nov 30, 1992	9.42	9.42	9.17	9.33
130	NASDAQ	CTAS	Fri, Nov 27, 1992	9.42	9.42	9.25	9.33
129	NASDAQ	CTAS	Wed, Nov 25, 1992	9.42	9.42	9.33	9.33
128	NASDAQ	CTAS	Tue, Nov 24, 1992	9.50	9.50	9.33	9.42
127	NASDAQ	CTAS	Mon, Nov 23, 1992	9.38	9.50	9.33	9.50
126	NASDAQ	CTAS	Fri, Nov 20, 1992	9.50	9.50	9.33	9.50
125	NASDAQ	CTAS	Thu, Nov 19, 1992	9.50	9.50	9.33	9.33
124	NASDAQ	CTAS	Wed, Nov 18, 1992	9.33	9.50	9.33	9.42
123	NASDAQ	CTAS	Tue, Nov 17, 1992	9.42	9.42	9.33	9.42
122	NASDAQ	CTAS	Mon, Nov 16, 1992	9.33	9.42	9.33	9.42
121	NASDAQ	CTAS	Fri, Nov 13, 1992	9.38	9.42	9.33	9.42
120	NASDAQ	CTAS	Thu, Nov 12, 1992	9.42	9.42	9.25	9.42
119	NASDAQ	CTAS	Wed, Nov 11, 1992	9.17	9.42	9.17	9.42
118	NASDAQ	CTAS	Tue, Nov 10, 1992	9.08	9.33	9.00	9.33
117	NASDAQ	CTAS	Mon, Nov 9, 1992	8.96	9.08	8.92	9.08
116	NASDAQ	CTAS	Fri, Nov 6, 1992	8.92	9.00	8.83	8.96
115	NASDAQ	CTAS	Thu, Nov 5, 1992	8.67	8.92	8.67	8.79
114	NASDAQ	CTAS	Wed, Nov 4, 1992	8.92	8.92	8.75	8.75
113	NASDAQ	CTAS	Tue, Nov 3, 1992	8.92	8.92	8.75	8.92
112	NASDAQ	CTAS	Mon, Nov 2, 1992	8.75	8.92	8.58	8.88
111	NASDAQ	CTAS	Fri, Oct 30, 1992	8.75	8.75	8.50	8.75
110	NASDAQ	CTAS	Thu, Oct 29, 1992	8.58	8.75	8.50	8.75
109	NASDAQ	CTAS	Wed, Oct 28, 1992	8.50	8.50	8.33	8.50
108	NASDAQ	CTAS	Tue, Oct 27, 1992	8.42	8.50	8.17	8.50
107	NASDAQ	CTAS	Mon, Oct 26, 1992	8.17	8.42	8.17	8.42
106	NASDAQ	CTAS	Fri, Oct 23, 1992	8.25	8.42	8.17	8.42
105	NASDAQ	CTAS	Thu, Oct 22, 1992	8.25	8.42	8.17	8.21
104	NASDAQ	CTAS	Wed, Oct 21, 1992	8.33	8.33	8.17	8.25
103	NASDAQ	CTAS	Tue, Oct 20, 1992	8.42	8.50	8.33	8.33
102	NASDAQ	CTAS	Mon, Oct 19, 1992	8.50	8.50	8.25	8.42
101	NASDAQ	CTAS	Fri, Oct 16, 1992	8.50	8.50	8.42	8.50
100	NASDAQ	CTAS	Thu, Oct 15, 1992	8.67	8.67	8.50	8.67
99	NASDAQ	CTAS	Wed, Oct 14, 1992	8.67	8.75	8.67	8.71
98	NASDAQ	CTAS	Tue, Oct 13, 1992	8.58	8.75	8.58	8.67
97	NASDAQ	CTAS	Mon, Oct 12, 1992	8.50	8.67	8.33	8.67
96	NASDAQ	CTAS	Fri, Oct 9, 1992	8.42	8.58	8.33	8.50
95	NASDAQ	CTAS	Thu, Oct 8, 1992	8.17	8.38	8.17	8.33
94	NASDAQ	CTAS	Wed, Oct 7, 1992	8.58	8.58	8.17	8.33
93	NASDAQ	CTAS	Tue, Oct 6, 1992	8.58	8.58	8.33	8.58
92	NASDAQ	CTAS	Mon, Oct 5, 1992	8.50	8.58	8.25	8.42
91	NASDAQ	CTAS	Fri, Oct 2, 1992	8.83	8.83	8.50	8.58
90	NASDAQ	CTAS	Thu, Oct 1, 1992	9.00	9.00	8.83	8.83
89	NASDAQ	CTAS	Wed, Sep 30, 1992	9.00	9.00	8.83	9.00
88	NASDAQ	CTAS	Tue, Sep 29, 1992	9.00	9.00	8.83	8.83
87	NASDAQ	CTAS	Mon, Sep 28, 1992	9.00	9.00	8.83	9.00
86	NASDAQ	CTAS	Fri, Sep 25, 1992	9.00	9.00	8.92	8.92
85	NASDAQ	CTAS	Thu, Sep 24, 1992	9.00	9.00	8.92	9.00
84	NASDAQ	CTAS	Wed, Sep 23, 1992	9.08	9.08	8.92	8.92
83	NASDAQ	CTAS	Tue, Sep 22, 1992	9.00	9.08	8.92	8.92
82	NASDAQ	CTAS	Mon, Sep 21, 1992	8.83	9.17	8.83	9.08
81	NASDAQ	CTAS	Fri, Sep 18, 1992	8.83	9.17	8.83	9.04
80	NASDAQ	CTAS	Thu, Sep 17, 1992	9.08	9.17	8.83	9.17
79	NASDAQ	CTAS	Wed, Sep 16, 1992	8.83	9.08	8.83	8.96
78	NASDAQ	CTAS	Tue, Sep 15, 1992	9.08	9.08	8.92	8.92
77	NASDAQ	CTAS	Mon, Sep 14, 1992	8.83	9.21	8.83	9.00
76	NASDAQ	CTAS	Fri, Sep 11, 1992	8.75	8.92	8.75	8.92
75	NASDAQ	CTAS	Thu, Sep 10, 1992	8.92	8.92	8.67	8.88
74	NASDAQ	CTAS	Wed, Sep 9, 1992	8.83	8.92	8.67	8.92
73	NASDAQ	CTAS	Tue, Sep 8, 1992	8.83	9.00	8.67	8.83
72	NASDAQ	CTAS	Fri, Sep 4, 1992	8.92	9.00	8.75	8.92
71	NASDAQ	CTAS	Thu, Sep 3, 1992	8.83	9.00	8.58	8.83
70	NASDAQ	CTAS	Wed, Sep 2, 1992	8.67	8.83	8.58	8.83
69	NASDAQ	CTAS	Tue, Sep 1, 1992	8.42	8.67	8.33	8.67
68	NASDAQ	CTAS	Mon, Aug 31, 1992	8.33	8.33	8.17	8.33
67	NASDAQ	CTAS	Fri, Aug 28, 1992	8.33	8.33	8.17	8.33
66	NASDAQ	CTAS	Thu, Aug 27, 1992	8.17	8.25	8.08	8.25
65	NASDAQ	CTAS	Wed, Aug 26, 1992	8.33	8.42	8.00	8.08
64	NASDAQ	CTAS	Tue, Aug 25, 1992	8.67	8.67	8.25	8.25
63	NASDAQ	CTAS	Mon, Aug 24, 1992	8.50	8.75	8.50	8.50
62	NASDAQ	CTAS	Fri, Aug 21, 1992	8.58	8.83	8.58	8.58
61	NASDAQ	CTAS	Thu, Aug 20, 1992	8.83	8.83	8.67	8.83
60	NASDAQ	CTAS	Wed, Aug 19, 1992	8.83	8.83	8.67	8.67
59	NASDAQ	CTAS	Tue, Aug 18, 1992	8.83	8.83	8.67	8.67
58	NASDAQ	CTAS	Mon, Aug 17, 1992	8.67	8.83	8.67	8.71
57	NASDAQ	CTAS	Fri, Aug 14, 1992	8.67	8.83	8.67	8.67
56	NASDAQ	CTAS	Thu, Aug 13, 1992	8.83	8.83	8.67	8.83
55	NASDAQ	CTAS	Wed, Aug 12, 1992	8.83	8.83	8.67	8.83
54	NASDAQ	CTAS	Tue, Aug 11, 1992	8.83	8.83	8.58	8.67
53	NASDAQ	CTAS	Mon, Aug 10, 1992	8.58	8.83	8.58	8.67
52	NASDAQ	CTAS	Fri, Aug 7, 1992	8.79	8.83	8.58	8.67
51	NASDAQ	CTAS	Thu, Aug 6, 1992	8.67	8.92	8.58	8.58
50	NASDAQ	CTAS	Wed, Aug 5, 1992	8.83	8.92	8.67	8.92
49	NASDAQ	CTAS	Tue, Aug 4, 1992	9.00	9.00	8.75	8.92
48	NASDAQ	CTAS	Mon, Aug 3, 1992	9.00	9.00	8.75	8.75
47	NASDAQ	CTAS	Fri, Jul 31, 1992	8.83	9.00	8.75	9.00
46	NASDAQ	CTAS	Thu, Jul 30, 1992	8.75	8.83	8.67	8.83
45	NASDAQ	CTAS	Wed, Jul 29, 1992	8.50	8.75	8.50	8.71
44	NASDAQ	CTAS	Tue, Jul 28, 1992	8.33	8.50	8.25	8.50
43	NASDAQ	CTAS	Mon, Jul 27, 1992	8.33	8.33	8.29	8.33
42	NASDAQ	CTAS	Fri, Jul 24, 1992	8.17	8.33	8.08	8.33
41	NASDAQ	CTAS	Thu, Jul 23, 1992	8.33	8.33	8.13	8.17
40	NASDAQ	CTAS	Wed, Jul 22, 1992	8.42	8.50	8.17	8.21
39	NASDAQ	CTAS	Tue, Jul 21, 1992	8.50	8.50	8.42	8.50
38	NASDAQ	CTAS	Mon, Jul 20, 1992	8.50	8.50	8.33	8.33
37	NASDAQ	CTAS	Fri, Jul 17, 1992	8.75	8.92	8.42	8.42
36	NASDAQ	CTAS	Thu, Jul 16, 1992	9.08	9.08	8.75	8.92
35	NASDAQ	CTAS	Wed, Jul 15, 1992	9.04	9.08	8.88	8.88
34	NASDAQ	CTAS	Tue, Jul 14, 1992	9.08	9.08	8.83	9.08
33	NASDAQ	CTAS	Mon, Jul 13, 1992	9.08	9.08	8.88	9.00
32	NASDAQ	CTAS	Fri, Jul 10, 1992	9.08	9.25	8.92	8.92
31	NASDAQ	CTAS	Thu, Jul 9, 1992	9.17	9.33	9.08	9.08
30	NASDAQ	CTAS	Wed, Jul 8, 1992	8.92	9.17	8.92	9.00
29	NASDAQ	CTAS	Tue, Jul 7, 1992	9.33	9.42	9.00	9.00
28	NASDAQ	CTAS	Mon, Jul 6, 1992	9.33	9.33	9.08	9.33
27	NASDAQ	CTAS	Thu, Jul 2, 1992	9.17	9.33	9.08	9.33
26	NASDAQ	CTAS	Wed, Jul 1, 1992	8.92	9.33	8.67	9.17
25	NASDAQ	CTAS	Tue, Jun 30, 1992	8.42	8.83	8.38	8.83
24	NASDAQ	CTAS	Mon, Jun 29, 1992	8.21	8.42	8.17	8.42
23	NASDAQ	CTAS	Fri, Jun 26, 1992	8.17	8.33	8.00	8.00
22	NASDAQ	CTAS	Thu, Jun 25, 1992	8.33	8.33	8.17	8.33
21	NASDAQ	CTAS	Wed, Jun 24, 1992	8.25	8.33	8.08	8.21
20	NASDAQ	CTAS	Tue, Jun 23, 1992	8.25	8.25	8.08	8.25
19	NASDAQ	CTAS	Mon, Jun 22, 1992	8.33	8.33	8.08	8.08
18	NASDAQ	CTAS	Fri, Jun 19, 1992	8.17	8.33	7.92	8.33
17	NASDAQ	CTAS	Thu, Jun 18, 1992	8.58	8.58	7.92	8.08
16	NASDAQ	CTAS	Wed, Jun 17, 1992	8.92	8.92	8.42	8.58
15	NASDAQ	CTAS	Tue, Jun 16, 1992	9.25	9.50	8.67	8.67
14	NASDAQ	CTAS	Mon, Jun 15, 1992	9.58	9.75	9.25	9.25
13	NASDAQ	CTAS	Fri, Jun 12, 1992	9.67	9.75	9.58	9.75
12	NASDAQ	CTAS	Thu, Jun 11, 1992	9.58	9.75	9.58	9.58
11	NASDAQ	CTAS	Wed, Jun 10, 1992	9.75	9.75	9.58	9.75
10	NASDAQ	CTAS	Tue, Jun 9, 1992	9.92	9.92	9.50	9.58
9	NASDAQ	CTAS	Mon, Jun 8, 1992	9.83	10.00	9.83	9.92
8	NASDAQ	CTAS	Fri, Jun 5, 1992	9.83	10.08	9.83	10.00
7	NASDAQ	CTAS	Thu, Jun 4, 1992	10.08	10.08	9.83	9.83
6	NASDAQ	CTAS	Wed, Jun 3, 1992	10.00	10.08	9.75	9.83
5	NASDAQ	CTAS	Tue, Jun 2, 1992	9.75	10.00	9.50	10.00
4	NASDAQ	CTAS	Mon, Jun 1, 1992	9.75	9.75	9.50	9.75
3	NASDAQ	CTAS	Fri, May 29, 1992	9.17	9.75	9.08	9.50
2	NASDAQ	CTAS	Thu, May 28, 1992	9.33	9.33	9.00	9.08
1	NASDAQ	CTAS	Wed, May 27, 1992	9.33	9.58	9.17	9.17
#	Exchange	Symbol	Date	Open	High	Low	Close

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