Superior Group Of Companies Inc NASDAQ:SGC Historical Prices

Below are the 7876 trading days of historical prices for SGC.

#	Exchange	Symbol	Date	Open	High	Low	Close
7876	NASDAQ	SGC	Thu, Mar 21, 2024	16.45	16.94	16.31	16.52
7875	NASDAQ	SGC	Wed, Mar 20, 2024	16.09	16.80	15.79	16.57
7874	NASDAQ	SGC	Tue, Mar 19, 2024	15.41	16.24	15.41	16.17
7873	NASDAQ	SGC	Mon, Mar 18, 2024	16.60	16.72	15.37	15.72
7872	NASDAQ	SGC	Fri, Mar 15, 2024	16.29	16.93	15.90	16.60
7871	NASDAQ	SGC	Thu, Mar 14, 2024	14.60	16.70	14.51	16.10
7870	NASDAQ	SGC	Wed, Mar 13, 2024	13.80	14.20	13.80	14.18
7869	NASDAQ	SGC	Tue, Mar 12, 2024	13.94	14.21	13.70	13.79
7868	NASDAQ	SGC	Mon, Mar 11, 2024	14.11	14.15	13.88	14.01
7867	NASDAQ	SGC	Fri, Mar 8, 2024	14.15	14.44	14.09	14.23
7866	NASDAQ	SGC	Thu, Mar 7, 2024	14.23	14.36	14.01	14.16
7865	NASDAQ	SGC	Wed, Mar 6, 2024	14.43	14.43	14.06	14.21
7864	NASDAQ	SGC	Tue, Mar 5, 2024	14.39	14.80	14.39	14.47
7863	NASDAQ	SGC	Mon, Mar 4, 2024	14.24	14.56	14.09	14.52
7862	NASDAQ	SGC	Fri, Mar 1, 2024	13.83	14.25	13.60	14.25
7861	NASDAQ	SGC	Thu, Feb 29, 2024	14.41	14.45	14.17	14.37
7860	NASDAQ	SGC	Wed, Feb 28, 2024	14.24	14.40	14.11	14.26
7859	NASDAQ	SGC	Tue, Feb 27, 2024	13.93	14.40	13.86	14.40
7858	NASDAQ	SGC	Mon, Feb 26, 2024	14.24	14.37	13.96	14.06
7857	NASDAQ	SGC	Fri, Feb 23, 2024	13.98	14.25	13.84	14.20
7856	NASDAQ	SGC	Thu, Feb 22, 2024	14.17	14.20	13.70	14.11
7855	NASDAQ	SGC	Wed, Feb 21, 2024	13.86	14.30	13.86	14.28
7854	NASDAQ	SGC	Tue, Feb 20, 2024	14.48	14.48	13.83	13.83
7853	NASDAQ	SGC	Fri, Feb 16, 2024	14.26	14.59	14.21	14.51
7852	NASDAQ	SGC	Thu, Feb 15, 2024	14.07	14.46	14.01	14.35
7851	NASDAQ	SGC	Wed, Feb 14, 2024	13.70	14.16	13.59	14.13
7850	NASDAQ	SGC	Tue, Feb 13, 2024	13.70	13.70	13.26	13.49
7849	NASDAQ	SGC	Mon, Feb 12, 2024	13.72	14.24	13.72	13.84
7848	NASDAQ	SGC	Fri, Feb 9, 2024	13.84	13.84	13.61	13.73
7847	NASDAQ	SGC	Thu, Feb 8, 2024	13.74	13.96	13.55	13.74
7846	NASDAQ	SGC	Wed, Feb 7, 2024	14.11	14.11	13.42	13.63
7845	NASDAQ	SGC	Tue, Feb 6, 2024	13.56	14.31	13.56	14.11
7844	NASDAQ	SGC	Mon, Feb 5, 2024	13.54	13.76	13.22	13.69
7843	NASDAQ	SGC	Fri, Feb 2, 2024	13.56	13.75	13.39	13.75
7842	NASDAQ	SGC	Thu, Feb 1, 2024	13.24	13.77	13.24	13.75
7841	NASDAQ	SGC	Wed, Jan 31, 2024	13.68	13.73	13.21	13.32
7840	NASDAQ	SGC	Tue, Jan 30, 2024	14.05	14.14	13.56	13.79
7839	NASDAQ	SGC	Mon, Jan 29, 2024	13.94	14.21	13.70	14.09
7838	NASDAQ	SGC	Fri, Jan 26, 2024	14.14	14.19	13.86	13.98
7837	NASDAQ	SGC	Thu, Jan 25, 2024	14.04	14.25	13.87	14.11
7836	NASDAQ	SGC	Wed, Jan 24, 2024	13.75	14.07	13.61	14.04
7835	NASDAQ	SGC	Tue, Jan 23, 2024	14.00	14.00	13.63	13.63
7834	NASDAQ	SGC	Mon, Jan 22, 2024	13.52	14.00	13.51	13.90
7833	NASDAQ	SGC	Fri, Jan 19, 2024	13.43	13.63	13.24	13.52
7832	NASDAQ	SGC	Thu, Jan 18, 2024	13.91	13.91	13.25	13.51
7831	NASDAQ	SGC	Wed, Jan 17, 2024	13.76	14.10	13.71	14.00
7830	NASDAQ	SGC	Tue, Jan 16, 2024	14.05	14.05	13.74	13.91
7829	NASDAQ	SGC	Fri, Jan 12, 2024	13.79	14.08	13.66	13.97
7828	NASDAQ	SGC	Thu, Jan 11, 2024	14.24	14.32	13.10	13.74
7827	NASDAQ	SGC	Wed, Jan 10, 2024	13.46	14.87	13.46	14.38
7826	NASDAQ	SGC	Tue, Jan 9, 2024	13.60	13.64	13.35	13.43
7825	NASDAQ	SGC	Mon, Jan 8, 2024	13.30	13.85	13.14	13.61
7824	NASDAQ	SGC	Fri, Jan 5, 2024	13.76	13.76	13.40	13.45
7823	NASDAQ	SGC	Thu, Jan 4, 2024	13.58	14.06	13.58	13.86
7822	NASDAQ	SGC	Wed, Jan 3, 2024	14.22	14.22	13.67	13.71
7821	NASDAQ	SGC	Tue, Jan 2, 2024	13.58	14.63	13.58	14.39
7820	NASDAQ	SGC	Fri, Dec 29, 2023	13.72	13.83	13.31	13.50
7819	NASDAQ	SGC	Thu, Dec 28, 2023	14.23	14.36	13.76	13.83
7818	NASDAQ	SGC	Wed, Dec 27, 2023	14.16	14.59	13.92	14.41
7817	NASDAQ	SGC	Tue, Dec 26, 2023	13.98	14.16	13.24	14.10
7816	NASDAQ	SGC	Fri, Dec 22, 2023	14.00	14.34	13.94	14.09
7815	NASDAQ	SGC	Thu, Dec 21, 2023	13.87	14.05	13.19	14.04
7814	NASDAQ	SGC	Wed, Dec 20, 2023	14.34	14.62	13.65	13.69
7813	NASDAQ	SGC	Tue, Dec 19, 2023	13.90	14.31	13.88	14.27
7812	NASDAQ	SGC	Mon, Dec 18, 2023	13.48	14.11	13.48	13.99
7811	NASDAQ	SGC	Fri, Dec 15, 2023	13.44	13.90	13.19	13.37
7810	NASDAQ	SGC	Thu, Dec 14, 2023	13.30	13.82	13.28	13.49
7809	NASDAQ	SGC	Wed, Dec 13, 2023	13.39	13.45	12.38	13.10
7808	NASDAQ	SGC	Tue, Dec 12, 2023	13.94	14.39	13.18	13.25
7807	NASDAQ	SGC	Mon, Dec 11, 2023	12.95	13.98	12.95	13.94
7806	NASDAQ	SGC	Fri, Dec 8, 2023	13.01	13.33	12.71	12.91
7805	NASDAQ	SGC	Thu, Dec 7, 2023	12.50	13.19	12.09	13.11
7804	NASDAQ	SGC	Wed, Dec 6, 2023	11.89	12.50	11.26	12.44
7803	NASDAQ	SGC	Tue, Dec 5, 2023	12.36	12.50	11.17	11.80
7802	NASDAQ	SGC	Mon, Dec 4, 2023	12.02	12.41	11.08	12.30
7801	NASDAQ	SGC	Fri, Dec 1, 2023	11.76	12.10	11.64	12.00
7800	NASDAQ	SGC	Thu, Nov 30, 2023	11.65	11.94	11.60	11.89
7799	NASDAQ	SGC	Wed, Nov 29, 2023	11.30	11.71	11.30	11.63
7798	NASDAQ	SGC	Tue, Nov 28, 2023	11.84	11.84	11.09	11.34
7797	NASDAQ	SGC	Mon, Nov 27, 2023	11.54	12.07	11.23	11.79
7796	NASDAQ	SGC	Fri, Nov 24, 2023	11.70	12.12	11.57	11.72
7795	NASDAQ	SGC	Wed, Nov 22, 2023	11.45	11.93	11.20	11.86
7794	NASDAQ	SGC	Tue, Nov 21, 2023	11.64	11.64	11.03	11.32
7793	NASDAQ	SGC	Mon, Nov 20, 2023	11.28	11.78	11.15	11.78
7792	NASDAQ	SGC	Fri, Nov 17, 2023	10.55	11.43	10.49	11.30
7791	NASDAQ	SGC	Thu, Nov 16, 2023	10.03	10.48	9.97	10.47
7790	NASDAQ	SGC	Wed, Nov 15, 2023	10.12	10.20	9.86	10.00
7789	NASDAQ	SGC	Tue, Nov 14, 2023	10.26	10.31	9.86	10.15
7788	NASDAQ	SGC	Mon, Nov 13, 2023	10.21	10.26	10.03	10.20
7787	NASDAQ	SGC	Fri, Nov 10, 2023	10.20	10.82	10.01	10.20
7786	NASDAQ	SGC	Thu, Nov 9, 2023	9.96	10.76	9.89	10.20
7785	NASDAQ	SGC	Wed, Nov 8, 2023	9.07	10.12	9.05	9.95
7784	NASDAQ	SGC	Tue, Nov 7, 2023	8.53	9.57	8.53	9.04
7783	NASDAQ	SGC	Mon, Nov 6, 2023	8.27	8.55	8.15	8.46
7782	NASDAQ	SGC	Fri, Nov 3, 2023	8.20	8.30	8.02	8.08
7781	NASDAQ	SGC	Thu, Nov 2, 2023	7.99	8.15	7.79	8.05
7780	NASDAQ	SGC	Wed, Nov 1, 2023	8.24	8.24	7.78	7.94
7779	NASDAQ	SGC	Tue, Oct 31, 2023	8.03	8.07	7.92	8.00
7778	NASDAQ	SGC	Mon, Oct 30, 2023	7.85	8.10	7.79	8.00
7777	NASDAQ	SGC	Fri, Oct 27, 2023	8.10	8.15	7.72	7.90
7776	NASDAQ	SGC	Thu, Oct 26, 2023	7.82	8.24	7.76	8.10
7775	NASDAQ	SGC	Wed, Oct 25, 2023	7.88	7.99	7.71	7.89
7774	NASDAQ	SGC	Tue, Oct 24, 2023	7.71	7.99	7.70	7.84
7773	NASDAQ	SGC	Mon, Oct 23, 2023	8.01	8.01	7.65	7.70
7772	NASDAQ	SGC	Fri, Oct 20, 2023	7.93	7.99	7.80	7.96
7771	NASDAQ	SGC	Thu, Oct 19, 2023	8.13	8.24	7.88	7.99
7770	NASDAQ	SGC	Wed, Oct 18, 2023	8.40	8.46	7.98	8.10
7769	NASDAQ	SGC	Tue, Oct 17, 2023	7.59	8.52	7.59	8.35
7768	NASDAQ	SGC	Mon, Oct 16, 2023	7.85	7.87	7.64	7.77
7767	NASDAQ	SGC	Fri, Oct 13, 2023	7.83	7.83	7.42	7.61
7766	NASDAQ	SGC	Thu, Oct 12, 2023	7.70	7.83	7.40	7.79
7765	NASDAQ	SGC	Wed, Oct 11, 2023	7.80	7.98	7.47	7.71
7764	NASDAQ	SGC	Tue, Oct 10, 2023	7.81	8.09	7.81	7.85
7763	NASDAQ	SGC	Mon, Oct 9, 2023	7.84	7.88	7.60	7.87
7762	NASDAQ	SGC	Fri, Oct 6, 2023	7.87	8.06	7.78	7.87
7761	NASDAQ	SGC	Thu, Oct 5, 2023	7.89	8.12	7.80	7.95
7760	NASDAQ	SGC	Wed, Oct 4, 2023	7.60	7.70	7.50	7.65
7759	NASDAQ	SGC	Tue, Oct 3, 2023	7.62	7.63	7.38	7.57
7758	NASDAQ	SGC	Mon, Oct 2, 2023	7.78	7.78	7.45	7.59
7757	NASDAQ	SGC	Fri, Sep 29, 2023	7.78	7.79	7.59	7.78
7756	NASDAQ	SGC	Thu, Sep 28, 2023	7.65	7.82	7.62	7.65
7755	NASDAQ	SGC	Wed, Sep 27, 2023	7.79	7.95	7.63	7.63
7754	NASDAQ	SGC	Tue, Sep 26, 2023	7.76	7.87	7.64	7.79
7753	NASDAQ	SGC	Mon, Sep 25, 2023	7.75	7.87	7.65	7.76
7752	NASDAQ	SGC	Fri, Sep 22, 2023	7.99	8.00	7.73	7.82
7751	NASDAQ	SGC	Thu, Sep 21, 2023	7.84	7.99	7.63	7.98
7750	NASDAQ	SGC	Wed, Sep 20, 2023	7.77	8.00	7.77	7.89
7749	NASDAQ	SGC	Tue, Sep 19, 2023	7.54	7.87	7.54	7.81
7748	NASDAQ	SGC	Mon, Sep 18, 2023	7.96	7.96	7.37	7.65
7747	NASDAQ	SGC	Fri, Sep 15, 2023	7.70	7.90	7.61	7.90
7746	NASDAQ	SGC	Thu, Sep 14, 2023	7.36	7.68	7.36	7.66
7745	NASDAQ	SGC	Wed, Sep 13, 2023	7.66	7.66	7.44	7.47
7744	NASDAQ	SGC	Tue, Sep 12, 2023	7.67	7.70	7.53	7.58
7743	NASDAQ	SGC	Mon, Sep 11, 2023	7.63	7.63	7.63	7.63
7742	NASDAQ	SGC	Fri, Sep 8, 2023	7.67	7.77	7.51	7.65
7741	NASDAQ	SGC	Thu, Sep 7, 2023	7.78	7.78	7.51	7.59
7740	NASDAQ	SGC	Wed, Sep 6, 2023	8.04	8.04	7.66	7.79
7739	NASDAQ	SGC	Tue, Sep 5, 2023	7.95	8.00	7.81	8.00
7738	NASDAQ	SGC	Fri, Sep 1, 2023	7.95	8.04	7.90	7.91
7737	NASDAQ	SGC	Thu, Aug 31, 2023	7.97	8.05	7.88	7.89
7736	NASDAQ	SGC	Wed, Aug 30, 2023	8.05	8.12	7.95	7.96
7735	NASDAQ	SGC	Tue, Aug 29, 2023	8.11	8.45	8.03	8.09
7734	NASDAQ	SGC	Mon, Aug 28, 2023	8.20	8.28	7.96	8.04
7733	NASDAQ	SGC	Fri, Aug 25, 2023	8.30	8.35	8.13	8.20
7732	NASDAQ	SGC	Thu, Aug 24, 2023	8.02	8.53	8.02	8.27
7731	NASDAQ	SGC	Wed, Aug 23, 2023	8.44	8.49	8.10	8.20
7730	NASDAQ	SGC	Tue, Aug 22, 2023	8.08	8.31	8.06	8.12
7729	NASDAQ	SGC	Mon, Aug 21, 2023	8.20	8.37	8.01	8.06
7728	NASDAQ	SGC	Fri, Aug 18, 2023	8.22	8.40	8.15	8.22
7727	NASDAQ	SGC	Thu, Aug 17, 2023	8.51	8.58	8.18	8.39
7726	NASDAQ	SGC	Wed, Aug 16, 2023	8.26	8.61	8.24	8.47
7725	NASDAQ	SGC	Tue, Aug 15, 2023	8.59	8.79	8.35	8.73
7724	NASDAQ	SGC	Mon, Aug 14, 2023	8.28	8.80	8.27	8.72
7723	NASDAQ	SGC	Fri, Aug 11, 2023	8.47	8.47	8.15	8.18
7722	NASDAQ	SGC	Thu, Aug 10, 2023	8.38	8.62	8.29	8.40
7721	NASDAQ	SGC	Wed, Aug 9, 2023	9.01	9.01	8.32	8.40
7720	NASDAQ	SGC	Tue, Aug 8, 2023	8.32	9.05	8.32	9.00
7719	NASDAQ	SGC	Mon, Aug 7, 2023	8.65	8.87	8.46	8.63
7718	NASDAQ	SGC	Fri, Aug 4, 2023	9.07	9.07	8.59	8.62
7717	NASDAQ	SGC	Thu, Aug 3, 2023	8.73	9.06	8.54	8.86
7716	NASDAQ	SGC	Wed, Aug 2, 2023	9.16	9.26	8.65	8.65
7715	NASDAQ	SGC	Tue, Aug 1, 2023	9.45	9.57	9.15	9.15
7714	NASDAQ	SGC	Mon, Jul 31, 2023	9.38	9.61	9.34	9.43
7713	NASDAQ	SGC	Fri, Jul 28, 2023	9.70	9.75	9.37	9.38
7712	NASDAQ	SGC	Thu, Jul 27, 2023	10.10	10.10	9.55	9.55
7711	NASDAQ	SGC	Wed, Jul 26, 2023	10.09	10.09	9.78	10.07
7710	NASDAQ	SGC	Tue, Jul 25, 2023	10.02	10.02	9.75	9.75
7709	NASDAQ	SGC	Mon, Jul 24, 2023	10.17	10.17	9.91	9.95
7708	NASDAQ	SGC	Fri, Jul 21, 2023	9.96	10.22	9.86	10.09
7707	NASDAQ	SGC	Thu, Jul 20, 2023	10.04	10.09	9.85	9.93
7706	NASDAQ	SGC	Wed, Jul 19, 2023	10.13	10.26	9.97	9.97
7705	NASDAQ	SGC	Tue, Jul 18, 2023	10.31	10.31	10.13	10.14
7704	NASDAQ	SGC	Mon, Jul 17, 2023	10.47	10.60	10.22	10.22
7703	NASDAQ	SGC	Fri, Jul 14, 2023	10.55	10.72	10.38	10.57
7702	NASDAQ	SGC	Thu, Jul 13, 2023	10.62	10.75	10.38	10.65
7701	NASDAQ	SGC	Wed, Jul 12, 2023	10.12	10.61	10.12	10.59
7700	NASDAQ	SGC	Tue, Jul 11, 2023	9.92	10.33	9.92	10.22
7699	NASDAQ	SGC	Mon, Jul 10, 2023	9.62	10.25	9.62	9.83
7698	NASDAQ	SGC	Fri, Jul 7, 2023	9.50	9.59	9.40	9.53
7697	NASDAQ	SGC	Thu, Jul 6, 2023	9.33	9.57	9.30	9.44
7696	NASDAQ	SGC	Wed, Jul 5, 2023	9.39	9.62	9.33	9.41
7695	NASDAQ	SGC	Mon, Jul 3, 2023	9.44	9.50	9.38	9.38
7694	NASDAQ	SGC	Fri, Jun 30, 2023	9.43	9.54	9.12	9.34
7693	NASDAQ	SGC	Thu, Jun 29, 2023	9.40	9.44	9.24	9.40
7692	NASDAQ	SGC	Wed, Jun 28, 2023	10.15	10.15	9.34	9.45
7691	NASDAQ	SGC	Tue, Jun 27, 2023	9.86	10.25	9.73	10.13
7690	NASDAQ	SGC	Mon, Jun 26, 2023	9.70	9.90	9.44	9.73
7689	NASDAQ	SGC	Fri, Jun 23, 2023	8.84	9.61	8.82	9.61
7688	NASDAQ	SGC	Thu, Jun 22, 2023	8.76	8.93	8.65	8.85
7687	NASDAQ	SGC	Wed, Jun 21, 2023	8.57	8.94	8.32	8.81
7686	NASDAQ	SGC	Tue, Jun 20, 2023	9.01	9.01	8.41	8.54
7685	NASDAQ	SGC	Fri, Jun 16, 2023	8.81	8.92	8.56	8.86
7684	NASDAQ	SGC	Thu, Jun 15, 2023	8.74	8.93	8.47	8.90
7683	NASDAQ	SGC	Wed, Jun 14, 2023	8.92	8.92	8.58	8.68
7682	NASDAQ	SGC	Tue, Jun 13, 2023	8.44	9.06	8.42	9.00
7681	NASDAQ	SGC	Mon, Jun 12, 2023	8.76	8.76	8.40	8.57
7680	NASDAQ	SGC	Fri, Jun 9, 2023	8.68	8.90	8.35	8.63
7679	NASDAQ	SGC	Thu, Jun 8, 2023	9.05	9.07	8.66	8.77
7678	NASDAQ	SGC	Wed, Jun 7, 2023	8.90	9.39	8.87	8.93
7677	NASDAQ	SGC	Tue, Jun 6, 2023	8.70	8.92	8.51	8.85
7676	NASDAQ	SGC	Mon, Jun 5, 2023	8.73	8.78	8.57	8.70
7675	NASDAQ	SGC	Fri, Jun 2, 2023	8.55	8.80	8.34	8.73
7674	NASDAQ	SGC	Thu, Jun 1, 2023	8.61	8.77	8.32	8.37
7673	NASDAQ	SGC	Wed, May 31, 2023	8.99	8.99	8.51	8.70
7672	NASDAQ	SGC	Tue, May 30, 2023	9.06	9.13	8.94	9.04
7671	NASDAQ	SGC	Fri, May 26, 2023	9.09	9.20	8.80	9.01
7670	NASDAQ	SGC	Thu, May 25, 2023	9.46	9.47	8.94	9.02
7669	NASDAQ	SGC	Wed, May 24, 2023	9.91	9.97	9.34	9.51
7668	NASDAQ	SGC	Tue, May 23, 2023	9.26	9.76	9.26	9.60
7667	NASDAQ	SGC	Mon, May 22, 2023	9.48	9.48	9.20	9.36
7666	NASDAQ	SGC	Fri, May 19, 2023	9.11	9.54	9.00	9.46
7665	NASDAQ	SGC	Thu, May 18, 2023	8.53	9.04	8.46	8.89
7664	NASDAQ	SGC	Wed, May 17, 2023	8.67	8.74	8.41	8.67
7663	NASDAQ	SGC	Tue, May 16, 2023	8.78	9.05	8.56	8.60
7662	NASDAQ	SGC	Mon, May 15, 2023	8.34	8.90	8.33	8.79
7661	NASDAQ	SGC	Fri, May 12, 2023	8.33	8.45	8.00	8.33
7660	NASDAQ	SGC	Thu, May 11, 2023	7.81	8.57	7.81	8.29
7659	NASDAQ	SGC	Wed, May 10, 2023	8.02	8.07	7.59	7.80
7658	NASDAQ	SGC	Tue, May 9, 2023	7.78	7.94	7.35	7.94
7657	NASDAQ	SGC	Mon, May 8, 2023	7.60	7.83	7.39	7.60
7656	NASDAQ	SGC	Fri, May 5, 2023	7.72	7.72	7.23	7.54
7655	NASDAQ	SGC	Thu, May 4, 2023	7.60	7.73	7.34	7.56
7654	NASDAQ	SGC	Wed, May 3, 2023	7.80	7.84	7.66	7.66
7653	NASDAQ	SGC	Tue, May 2, 2023	7.77	7.88	7.47	7.82
7652	NASDAQ	SGC	Mon, May 1, 2023	7.72	7.85	7.72	7.83
7651	NASDAQ	SGC	Fri, Apr 28, 2023	7.74	7.89	7.71	7.80
7650	NASDAQ	SGC	Thu, Apr 27, 2023	7.47	7.70	7.44	7.70
7649	NASDAQ	SGC	Wed, Apr 26, 2023	7.47	7.62	7.31	7.40
7648	NASDAQ	SGC	Tue, Apr 25, 2023	7.72	7.72	7.40	7.53
7647	NASDAQ	SGC	Mon, Apr 24, 2023	7.65	7.84	7.59	7.77
7646	NASDAQ	SGC	Fri, Apr 21, 2023	7.36	7.76	7.30	7.62
7645	NASDAQ	SGC	Thu, Apr 20, 2023	7.63	7.65	7.44	7.45
7644	NASDAQ	SGC	Wed, Apr 19, 2023	7.73	7.91	7.60	7.63
7643	NASDAQ	SGC	Tue, Apr 18, 2023	7.93	7.93	7.71	7.76
7642	NASDAQ	SGC	Mon, Apr 17, 2023	7.82	7.95	7.61	7.92
7641	NASDAQ	SGC	Fri, Apr 14, 2023	7.46	7.93	7.46	7.73
7640	NASDAQ	SGC	Thu, Apr 13, 2023	7.38	7.39	7.16	7.38
7639	NASDAQ	SGC	Wed, Apr 12, 2023	7.75	7.75	7.31	7.38
7638	NASDAQ	SGC	Tue, Apr 11, 2023	7.39	7.73	7.39	7.61
7637	NASDAQ	SGC	Mon, Apr 10, 2023	7.50	7.59	7.21	7.38
7636	NASDAQ	SGC	Thu, Apr 6, 2023	7.48	7.63	7.30	7.55
7635	NASDAQ	SGC	Wed, Apr 5, 2023	7.56	7.78	7.14	7.34
7634	NASDAQ	SGC	Tue, Apr 4, 2023	7.83	7.98	7.50	7.56
7633	NASDAQ	SGC	Mon, Apr 3, 2023	7.93	7.99	7.82	7.89
7632	NASDAQ	SGC	Fri, Mar 31, 2023	7.57	8.00	7.57	7.87
7631	NASDAQ	SGC	Thu, Mar 30, 2023	7.69	7.86	7.45	7.49
7630	NASDAQ	SGC	Wed, Mar 29, 2023	7.68	7.68	7.32	7.64
7629	NASDAQ	SGC	Tue, Mar 28, 2023	7.90	7.95	7.52	7.53
7628	NASDAQ	SGC	Mon, Mar 27, 2023	8.02	8.28	7.58	7.91
7627	NASDAQ	SGC	Fri, Mar 24, 2023	7.84	7.95	7.54	7.93
7626	NASDAQ	SGC	Thu, Mar 23, 2023	8.11	8.26	7.79	7.86
7625	NASDAQ	SGC	Wed, Mar 22, 2023	8.33	8.40	7.82	7.89
7624	NASDAQ	SGC	Tue, Mar 21, 2023	8.69	8.75	8.13	8.19
7623	NASDAQ	SGC	Mon, Mar 20, 2023	8.98	9.08	8.57	8.63
7622	NASDAQ	SGC	Fri, Mar 17, 2023	8.55	9.07	8.55	8.90
7621	NASDAQ	SGC	Thu, Mar 16, 2023	9.40	9.40	8.39	8.67
7620	NASDAQ	SGC	Wed, Mar 15, 2023	9.86	10.24	9.59	9.81
7619	NASDAQ	SGC	Tue, Mar 14, 2023	10.31	10.47	9.87	10.01
7618	NASDAQ	SGC	Mon, Mar 13, 2023	10.41	10.53	10.10	10.15
7617	NASDAQ	SGC	Fri, Mar 10, 2023	11.41	11.69	10.36	10.48
7616	NASDAQ	SGC	Thu, Mar 9, 2023	12.15	12.55	11.31	11.36
7615	NASDAQ	SGC	Wed, Mar 8, 2023	12.02	12.15	11.74	12.04
7614	NASDAQ	SGC	Tue, Mar 7, 2023	12.06	12.06	11.83	11.88
7613	NASDAQ	SGC	Mon, Mar 6, 2023	12.46	12.46	11.67	11.91
7612	NASDAQ	SGC	Fri, Mar 3, 2023	11.81	12.17	11.68	11.90
7611	NASDAQ	SGC	Thu, Mar 2, 2023	11.55	11.97	11.55	11.80
7610	NASDAQ	SGC	Wed, Mar 1, 2023	11.59	11.86	11.31	11.53
7609	NASDAQ	SGC	Tue, Feb 28, 2023	11.65	11.88	11.48	11.58
7608	NASDAQ	SGC	Mon, Feb 27, 2023	11.96	11.96	11.34	11.54
7607	NASDAQ	SGC	Fri, Feb 24, 2023	11.64	12.51	11.55	11.66
7606	NASDAQ	SGC	Thu, Feb 23, 2023	11.69	11.75	11.50	11.71
7605	NASDAQ	SGC	Wed, Feb 22, 2023	12.03	12.18	11.50	11.66
7604	NASDAQ	SGC	Tue, Feb 21, 2023	12.05	12.58	11.56	11.86
7603	NASDAQ	SGC	Fri, Feb 17, 2023	11.77	12.20	11.71	12.03
7602	NASDAQ	SGC	Thu, Feb 16, 2023	11.45	12.00	11.27	11.67
7601	NASDAQ	SGC	Wed, Feb 15, 2023	11.33	11.41	10.87	11.34
7600	NASDAQ	SGC	Tue, Feb 14, 2023	10.77	11.47	10.64	11.35
7599	NASDAQ	SGC	Mon, Feb 13, 2023	10.75	10.98	10.54	10.78
7598	NASDAQ	SGC	Fri, Feb 10, 2023	10.61	11.05	10.61	10.78
7597	NASDAQ	SGC	Thu, Feb 9, 2023	10.74	11.00	10.50	10.50
7596	NASDAQ	SGC	Wed, Feb 8, 2023	10.86	10.95	10.64	10.73
7595	NASDAQ	SGC	Tue, Feb 7, 2023	11.49	11.49	11.00	11.03
7594	NASDAQ	SGC	Mon, Feb 6, 2023	11.99	12.09	11.45	11.48
7593	NASDAQ	SGC	Fri, Feb 3, 2023	12.19	12.19	11.91	12.04
7592	NASDAQ	SGC	Thu, Feb 2, 2023	12.11	12.25	11.71	11.98
7591	NASDAQ	SGC	Wed, Feb 1, 2023	11.95	12.16	11.67	12.15
7590	NASDAQ	SGC	Tue, Jan 31, 2023	11.76	11.97	11.67	11.93
7589	NASDAQ	SGC	Mon, Jan 30, 2023	11.41	11.90	11.40	11.73
7588	NASDAQ	SGC	Fri, Jan 27, 2023	11.59	12.00	11.54	11.54
7587	NASDAQ	SGC	Thu, Jan 26, 2023	11.85	11.86	11.51	11.69
7586	NASDAQ	SGC	Wed, Jan 25, 2023	11.75	11.91	11.56	11.69
7585	NASDAQ	SGC	Tue, Jan 24, 2023	11.62	12.08	11.62	11.70
7584	NASDAQ	SGC	Mon, Jan 23, 2023	11.96	11.96	11.46	11.63
7583	NASDAQ	SGC	Fri, Jan 20, 2023	11.50	11.85	11.41	11.85
7582	NASDAQ	SGC	Thu, Jan 19, 2023	11.75	11.85	11.32	11.43
7581	NASDAQ	SGC	Wed, Jan 18, 2023	12.20	12.20	11.74	11.75
7580	NASDAQ	SGC	Tue, Jan 17, 2023	12.24	12.52	12.00	12.21
7579	NASDAQ	SGC	Fri, Jan 13, 2023	11.75	12.46	11.75	12.29
7578	NASDAQ	SGC	Thu, Jan 12, 2023	11.55	12.26	11.55	12.00
7577	NASDAQ	SGC	Wed, Jan 11, 2023	11.14	11.82	11.13	11.50
7576	NASDAQ	SGC	Tue, Jan 10, 2023	10.70	11.20	10.61	11.14
7575	NASDAQ	SGC	Mon, Jan 9, 2023	10.55	10.75	10.45	10.61
7574	NASDAQ	SGC	Fri, Jan 6, 2023	10.52	10.52	10.39	10.43
7573	NASDAQ	SGC	Thu, Jan 5, 2023	10.74	10.83	10.39	10.41
7572	NASDAQ	SGC	Wed, Jan 4, 2023	10.45	10.95	10.45	10.90
7571	NASDAQ	SGC	Tue, Jan 3, 2023	10.11	10.40	10.11	10.36
7570	NASDAQ	SGC	Fri, Dec 30, 2022	9.80	10.16	9.72	10.06
7569	NASDAQ	SGC	Thu, Dec 29, 2022	9.77	10.09	9.59	10.02
7568	NASDAQ	SGC	Wed, Dec 28, 2022	9.85	9.98	9.57	9.66
7567	NASDAQ	SGC	Tue, Dec 27, 2022	9.40	9.95	9.31	9.83
7566	NASDAQ	SGC	Fri, Dec 23, 2022	9.04	9.49	8.89	9.39
7565	NASDAQ	SGC	Thu, Dec 22, 2022	8.87	9.10	8.86	9.03
7564	NASDAQ	SGC	Wed, Dec 21, 2022	9.06	9.06	8.86	8.97
7563	NASDAQ	SGC	Tue, Dec 20, 2022	9.00	9.06	8.79	9.03
7562	NASDAQ	SGC	Mon, Dec 19, 2022	9.36	9.40	8.91	9.00
7561	NASDAQ	SGC	Fri, Dec 16, 2022	9.50	9.58	9.30	9.34
7560	NASDAQ	SGC	Thu, Dec 15, 2022	9.56	10.18	9.32	9.52
7559	NASDAQ	SGC	Wed, Dec 14, 2022	9.43	9.82	9.35	9.71
7558	NASDAQ	SGC	Tue, Dec 13, 2022	9.46	9.58	9.07	9.49
7557	NASDAQ	SGC	Mon, Dec 12, 2022	9.55	9.60	9.14	9.22
7556	NASDAQ	SGC	Fri, Dec 9, 2022	9.50	9.74	9.50	9.67
7555	NASDAQ	SGC	Thu, Dec 8, 2022	9.84	10.02	9.71	9.72
7554	NASDAQ	SGC	Wed, Dec 7, 2022	10.13	10.13	9.84	9.87
7553	NASDAQ	SGC	Tue, Dec 6, 2022	9.88	10.25	9.84	10.17
7552	NASDAQ	SGC	Mon, Dec 5, 2022	10.00	10.18	9.79	9.98
7551	NASDAQ	SGC	Fri, Dec 2, 2022	9.88	10.23	9.73	9.95
7550	NASDAQ	SGC	Thu, Dec 1, 2022	9.93	10.09	9.82	9.94
7549	NASDAQ	SGC	Wed, Nov 30, 2022	9.90	10.02	9.70	10.00
7548	NASDAQ	SGC	Tue, Nov 29, 2022	10.24	10.24	9.81	9.91
7547	NASDAQ	SGC	Mon, Nov 28, 2022	10.73	10.73	10.10	10.14
7546	NASDAQ	SGC	Fri, Nov 25, 2022	10.50	10.93	9.99	10.76
7545	NASDAQ	SGC	Wed, Nov 23, 2022	10.38	10.54	10.20	10.42
7544	NASDAQ	SGC	Tue, Nov 22, 2022	10.00	10.52	9.96	10.49
7543	NASDAQ	SGC	Mon, Nov 21, 2022	9.97	10.20	9.81	9.96
7542	NASDAQ	SGC	Fri, Nov 18, 2022	10.15	10.20	9.86	10.06
7541	NASDAQ	SGC	Thu, Nov 17, 2022	9.81	10.20	9.76	10.01
7540	NASDAQ	SGC	Wed, Nov 16, 2022	10.33	10.58	9.95	9.95
7539	NASDAQ	SGC	Tue, Nov 15, 2022	10.60	11.11	10.03	10.22
7538	NASDAQ	SGC	Mon, Nov 14, 2022	10.88	10.91	10.46	10.50
7537	NASDAQ	SGC	Fri, Nov 11, 2022	11.07	11.28	10.93	11.02
7536	NASDAQ	SGC	Thu, Nov 10, 2022	10.91	11.12	10.52	11.11
7535	NASDAQ	SGC	Wed, Nov 9, 2022	10.65	10.68	10.51	10.56
7534	NASDAQ	SGC	Tue, Nov 8, 2022	10.64	10.77	10.55	10.70
7533	NASDAQ	SGC	Mon, Nov 7, 2022	10.60	10.71	10.50	10.68
7532	NASDAQ	SGC	Fri, Nov 4, 2022	10.15	10.50	10.15	10.50
7531	NASDAQ	SGC	Thu, Nov 3, 2022	10.03	10.20	10.00	10.15
7530	NASDAQ	SGC	Wed, Nov 2, 2022	10.20	10.43	10.10	10.17
7529	NASDAQ	SGC	Tue, Nov 1, 2022	10.01	10.33	9.92	10.27
7528	NASDAQ	SGC	Mon, Oct 31, 2022	10.02	10.02	9.38	9.92
7527	NASDAQ	SGC	Fri, Oct 28, 2022	9.35	10.19	9.30	10.19
7526	NASDAQ	SGC	Thu, Oct 27, 2022	9.13	9.45	9.03	9.23
7525	NASDAQ	SGC	Wed, Oct 26, 2022	9.12	9.19	9.00	9.01
7524	NASDAQ	SGC	Tue, Oct 25, 2022	8.87	9.10	8.85	9.03
7523	NASDAQ	SGC	Mon, Oct 24, 2022	8.81	8.98	8.76	8.82
7522	NASDAQ	SGC	Fri, Oct 21, 2022	8.76	8.88	8.64	8.88
7521	NASDAQ	SGC	Thu, Oct 20, 2022	8.83	8.85	8.61	8.69
7520	NASDAQ	SGC	Wed, Oct 19, 2022	8.81	8.89	8.71	8.80
7519	NASDAQ	SGC	Tue, Oct 18, 2022	8.70	8.98	8.63	8.86
7518	NASDAQ	SGC	Mon, Oct 17, 2022	8.77	8.95	8.60	8.68
7517	NASDAQ	SGC	Fri, Oct 14, 2022	9.02	9.03	8.69	8.72
7516	NASDAQ	SGC	Thu, Oct 13, 2022	8.72	9.09	8.72	8.93
7515	NASDAQ	SGC	Wed, Oct 12, 2022	9.16	9.27	8.79	8.89
7514	NASDAQ	SGC	Tue, Oct 11, 2022	9.02	9.29	9.01	9.16
7513	NASDAQ	SGC	Mon, Oct 10, 2022	8.79	9.10	8.79	8.98
7512	NASDAQ	SGC	Fri, Oct 7, 2022	8.77	8.88	8.60	8.71
7511	NASDAQ	SGC	Thu, Oct 6, 2022	8.90	9.12	8.76	8.83
7510	NASDAQ	SGC	Wed, Oct 5, 2022	8.81	9.06	8.52	8.88
7509	NASDAQ	SGC	Tue, Oct 4, 2022	8.83	9.08	8.76	8.96
7508	NASDAQ	SGC	Mon, Oct 3, 2022	8.99	8.99	8.69	8.75
7507	NASDAQ	SGC	Fri, Sep 30, 2022	9.05	9.21	8.68	8.88
7506	NASDAQ	SGC	Thu, Sep 29, 2022	9.43	9.53	8.93	9.11
7505	NASDAQ	SGC	Wed, Sep 28, 2022	8.87	9.64	8.87	9.50
7504	NASDAQ	SGC	Tue, Sep 27, 2022	9.34	9.36	8.80	8.89
7503	NASDAQ	SGC	Mon, Sep 26, 2022	9.66	9.69	9.16	9.28
7502	NASDAQ	SGC	Fri, Sep 23, 2022	9.72	9.73	9.50	9.65
7501	NASDAQ	SGC	Thu, Sep 22, 2022	9.74	9.85	9.51	9.76
7500	NASDAQ	SGC	Wed, Sep 21, 2022	10.10	10.18	9.78	9.82
7499	NASDAQ	SGC	Tue, Sep 20, 2022	9.76	10.17	9.76	10.04
7498	NASDAQ	SGC	Mon, Sep 19, 2022	9.50	9.93	9.44	9.92
7497	NASDAQ	SGC	Fri, Sep 16, 2022	10.20	10.20	9.59	9.63
7496	NASDAQ	SGC	Thu, Sep 15, 2022	10.92	10.92	10.14	10.23
7495	NASDAQ	SGC	Wed, Sep 14, 2022	10.98	11.13	10.80	10.90
7494	NASDAQ	SGC	Tue, Sep 13, 2022	11.08	11.41	10.86	10.98
7493	NASDAQ	SGC	Mon, Sep 12, 2022	11.13	11.45	10.93	11.33
7492	NASDAQ	SGC	Fri, Sep 9, 2022	11.15	11.44	11.01	11.15
7491	NASDAQ	SGC	Thu, Sep 8, 2022	11.11	11.17	11.00	11.15
7490	NASDAQ	SGC	Wed, Sep 7, 2022	11.32	11.34	11.03	11.21
7489	NASDAQ	SGC	Tue, Sep 6, 2022	11.45	11.45	11.13	11.24
7488	NASDAQ	SGC	Fri, Sep 2, 2022	11.36	11.45	11.18	11.40
7487	NASDAQ	SGC	Thu, Sep 1, 2022	11.05	11.36	11.05	11.36
7486	NASDAQ	SGC	Wed, Aug 31, 2022	11.19	11.37	10.93	11.11
7485	NASDAQ	SGC	Tue, Aug 30, 2022	11.32	11.35	10.90	11.09
7484	NASDAQ	SGC	Mon, Aug 29, 2022	11.26	11.65	11.20	11.39
7483	NASDAQ	SGC	Fri, Aug 26, 2022	12.91	12.91	11.51	11.62
7482	NASDAQ	SGC	Thu, Aug 25, 2022	13.38	13.43	12.81	12.91
7481	NASDAQ	SGC	Wed, Aug 24, 2022	13.66	13.90	13.40	13.41
7480	NASDAQ	SGC	Tue, Aug 23, 2022	13.90	13.95	13.53	13.56
7479	NASDAQ	SGC	Mon, Aug 22, 2022	14.30	14.66	13.73	13.78
7478	NASDAQ	SGC	Fri, Aug 19, 2022	14.72	15.00	14.23	14.38
7477	NASDAQ	SGC	Thu, Aug 18, 2022	15.09	15.09	14.63	14.77
7476	NASDAQ	SGC	Wed, Aug 17, 2022	14.45	15.19	14.41	15.19
7475	NASDAQ	SGC	Tue, Aug 16, 2022	14.03	14.57	14.03	14.50
7474	NASDAQ	SGC	Mon, Aug 15, 2022	14.22	14.49	13.91	14.10
7473	NASDAQ	SGC	Fri, Aug 12, 2022	14.48	14.59	14.10	14.21
7472	NASDAQ	SGC	Thu, Aug 11, 2022	14.21	14.56	13.71	14.31
7471	NASDAQ	SGC	Wed, Aug 10, 2022	13.74	14.11	13.50	13.96
7470	NASDAQ	SGC	Tue, Aug 9, 2022	14.80	16.12	13.29	13.93
7469	NASDAQ	SGC	Mon, Aug 8, 2022	18.15	18.91	18.15	18.68
7468	NASDAQ	SGC	Fri, Aug 5, 2022	18.30	18.60	18.30	18.52
7467	NASDAQ	SGC	Thu, Aug 4, 2022	18.30	18.50	18.21	18.50
7466	NASDAQ	SGC	Wed, Aug 3, 2022	18.53	18.59	18.22	18.46
7465	NASDAQ	SGC	Tue, Aug 2, 2022	18.92	18.98	18.37	18.37
7464	NASDAQ	SGC	Mon, Aug 1, 2022	18.24	18.96	18.24	18.95
7463	NASDAQ	SGC	Fri, Jul 29, 2022	18.55	18.66	18.25	18.46
7462	NASDAQ	SGC	Thu, Jul 28, 2022	18.91	18.91	18.41	18.59
7461	NASDAQ	SGC	Wed, Jul 27, 2022	17.97	18.69	17.97	18.69
7460	NASDAQ	SGC	Tue, Jul 26, 2022	18.42	18.42	17.90	17.94
7459	NASDAQ	SGC	Mon, Jul 25, 2022	18.91	18.92	18.43	18.60
7458	NASDAQ	SGC	Fri, Jul 22, 2022	19.02	19.09	18.62	18.72
7457	NASDAQ	SGC	Thu, Jul 21, 2022	18.83	18.98	18.54	18.98
7456	NASDAQ	SGC	Wed, Jul 20, 2022	18.97	19.08	18.80	18.99
7455	NASDAQ	SGC	Tue, Jul 19, 2022	18.42	19.08	18.34	18.78
7454	NASDAQ	SGC	Mon, Jul 18, 2022	18.25	18.30	18.01	18.19
7453	NASDAQ	SGC	Fri, Jul 15, 2022	17.76	18.29	17.60	18.18
7452	NASDAQ	SGC	Thu, Jul 14, 2022	17.63	17.63	17.33	17.47
7451	NASDAQ	SGC	Wed, Jul 13, 2022	17.57	18.00	17.57	17.80
7450	NASDAQ	SGC	Tue, Jul 12, 2022	17.92	18.41	17.92	18.02
7449	NASDAQ	SGC	Mon, Jul 11, 2022	18.14	18.15	18.00	18.04
7448	NASDAQ	SGC	Fri, Jul 8, 2022	18.23	18.47	18.05	18.17
7447	NASDAQ	SGC	Thu, Jul 7, 2022	18.05	18.66	18.05	18.43
7446	NASDAQ	SGC	Wed, Jul 6, 2022	17.98	18.02	17.65	17.82
7445	NASDAQ	SGC	Tue, Jul 5, 2022	17.53	17.98	15.78	17.98
7444	NASDAQ	SGC	Fri, Jul 1, 2022	17.71	17.88	17.61	17.82
7443	NASDAQ	SGC	Thu, Jun 30, 2022	17.49	17.76	17.49	17.75
7442	NASDAQ	SGC	Wed, Jun 29, 2022	18.00	18.00	17.48	17.75
7441	NASDAQ	SGC	Tue, Jun 28, 2022	18.06	18.17	17.96	17.97
7440	NASDAQ	SGC	Mon, Jun 27, 2022	18.84	18.84	18.00	18.06
7439	NASDAQ	SGC	Fri, Jun 24, 2022	18.06	18.97	18.06	18.73
7438	NASDAQ	SGC	Thu, Jun 23, 2022	17.41	18.12	17.41	18.03
7437	NASDAQ	SGC	Wed, Jun 22, 2022	17.20	17.41	17.20	17.33
7436	NASDAQ	SGC	Tue, Jun 21, 2022	17.45	17.60	17.32	17.46
7435	NASDAQ	SGC	Fri, Jun 17, 2022	17.23	17.50	17.20	17.35
7434	NASDAQ	SGC	Thu, Jun 16, 2022	17.32	17.36	17.15	17.31
7433	NASDAQ	SGC	Wed, Jun 15, 2022	17.21	17.89	17.21	17.67
7432	NASDAQ	SGC	Tue, Jun 14, 2022	17.27	17.46	17.07	17.15
7431	NASDAQ	SGC	Mon, Jun 13, 2022	17.22	17.52	16.99	17.28
7430	NASDAQ	SGC	Fri, Jun 10, 2022	17.67	17.83	17.25	17.43
7429	NASDAQ	SGC	Thu, Jun 9, 2022	17.87	17.99	17.86	17.94
7428	NASDAQ	SGC	Wed, Jun 8, 2022	18.35	18.72	17.87	18.09
7427	NASDAQ	SGC	Tue, Jun 7, 2022	18.72	18.78	18.39	18.45
7426	NASDAQ	SGC	Mon, Jun 6, 2022	18.00	19.12	17.81	18.80
7425	NASDAQ	SGC	Fri, Jun 3, 2022	18.00	18.05	17.65	17.73
7424	NASDAQ	SGC	Thu, Jun 2, 2022	17.85	18.20	17.82	18.20
7423	NASDAQ	SGC	Wed, Jun 1, 2022	18.00	18.00	17.70	17.80
7422	NASDAQ	SGC	Tue, May 31, 2022	18.00	18.16	17.90	18.00
7421	NASDAQ	SGC	Fri, May 27, 2022	18.18	18.26	18.10	18.23
7420	NASDAQ	SGC	Thu, May 26, 2022	17.50	17.95	17.46	17.81
7419	NASDAQ	SGC	Wed, May 25, 2022	17.79	17.99	17.50	17.82
7418	NASDAQ	SGC	Tue, May 24, 2022	17.50	17.93	17.35	17.79
7417	NASDAQ	SGC	Mon, May 23, 2022	17.21	17.56	16.98	17.52
7416	NASDAQ	SGC	Fri, May 20, 2022	17.20	17.38	16.85	17.25
7415	NASDAQ	SGC	Thu, May 19, 2022	16.85	17.14	16.66	17.10
7414	NASDAQ	SGC	Wed, May 18, 2022	16.82	17.06	16.64	16.90
7413	NASDAQ	SGC	Tue, May 17, 2022	16.72	17.12	16.72	17.06
7412	NASDAQ	SGC	Mon, May 16, 2022	16.23	16.70	16.00	16.50
7411	NASDAQ	SGC	Fri, May 13, 2022	15.70	16.42	15.61	16.18
7410	NASDAQ	SGC	Thu, May 12, 2022	14.82	15.62	14.67	15.56
7409	NASDAQ	SGC	Wed, May 11, 2022	14.85	15.27	14.77	14.95
7408	NASDAQ	SGC	Tue, May 10, 2022	15.17	15.34	14.57	15.01
7407	NASDAQ	SGC	Mon, May 9, 2022	15.32	15.61	15.07	15.23
7406	NASDAQ	SGC	Fri, May 6, 2022	15.42	15.70	15.06	15.44
7405	NASDAQ	SGC	Thu, May 5, 2022	15.94	15.99	15.18	15.56
7404	NASDAQ	SGC	Wed, May 4, 2022	16.22	16.22	15.20	16.06
7403	NASDAQ	SGC	Tue, May 3, 2022	16.25	16.26	15.71	15.92
7402	NASDAQ	SGC	Mon, May 2, 2022	16.06	16.56	15.99	16.35
7401	NASDAQ	SGC	Fri, Apr 29, 2022	16.71	17.02	15.53	15.90
7400	NASDAQ	SGC	Thu, Apr 28, 2022	16.63	16.93	16.21	16.66
7399	NASDAQ	SGC	Wed, Apr 27, 2022	16.44	16.65	16.19	16.41
7398	NASDAQ	SGC	Tue, Apr 26, 2022	17.15	17.15	16.41	16.54
7397	NASDAQ	SGC	Mon, Apr 25, 2022	16.95	17.28	16.86	17.19
7396	NASDAQ	SGC	Fri, Apr 22, 2022	17.06	17.46	16.90	17.06
7395	NASDAQ	SGC	Thu, Apr 21, 2022	17.73	17.73	17.00	17.03
7394	NASDAQ	SGC	Wed, Apr 20, 2022	17.38	17.77	17.22	17.28
7393	NASDAQ	SGC	Tue, Apr 19, 2022	16.49	17.60	16.49	17.38
7392	NASDAQ	SGC	Mon, Apr 18, 2022	16.90	16.90	16.37	16.53
7391	NASDAQ	SGC	Thu, Apr 14, 2022	17.13	17.24	16.78	16.78
7390	NASDAQ	SGC	Wed, Apr 13, 2022	16.50	17.39	16.50	17.04
7389	NASDAQ	SGC	Tue, Apr 12, 2022	17.11	17.41	16.79	17.03
7388	NASDAQ	SGC	Mon, Apr 11, 2022	17.23	17.51	16.90	16.99
7387	NASDAQ	SGC	Fri, Apr 8, 2022	17.74	17.84	17.32	17.38
7386	NASDAQ	SGC	Thu, Apr 7, 2022	17.50	17.77	17.32	17.61
7385	NASDAQ	SGC	Wed, Apr 6, 2022	17.85	18.01	17.52	17.75
7384	NASDAQ	SGC	Tue, Apr 5, 2022	18.43	18.43	17.91	18.00
7383	NASDAQ	SGC	Mon, Apr 4, 2022	18.18	18.58	18.00	18.42
7382	NASDAQ	SGC	Fri, Apr 1, 2022	18.49	18.49	17.83	18.25
7381	NASDAQ	SGC	Thu, Mar 31, 2022	18.19	18.19	17.75	17.85
7380	NASDAQ	SGC	Wed, Mar 30, 2022	18.58	18.71	18.26	18.28
7379	NASDAQ	SGC	Tue, Mar 29, 2022	18.09	18.93	18.00	18.78
7378	NASDAQ	SGC	Mon, Mar 28, 2022	17.80	18.00	17.41	17.83
7377	NASDAQ	SGC	Fri, Mar 25, 2022	18.29	18.29	17.73	17.80
7376	NASDAQ	SGC	Thu, Mar 24, 2022	18.13	18.66	18.02	18.37
7375	NASDAQ	SGC	Wed, Mar 23, 2022	17.74	18.11	17.74	17.86
7374	NASDAQ	SGC	Tue, Mar 22, 2022	18.00	18.20	17.60	17.88
7373	NASDAQ	SGC	Mon, Mar 21, 2022	18.32	18.32	17.57	17.74
7372	NASDAQ	SGC	Fri, Mar 18, 2022	17.94	18.19	17.89	18.12
7371	NASDAQ	SGC	Thu, Mar 17, 2022	17.90	18.44	17.48	18.06
7370	NASDAQ	SGC	Wed, Mar 16, 2022	17.63	18.38	17.42	18.29
7369	NASDAQ	SGC	Tue, Mar 15, 2022	17.71	18.00	17.34	17.41
7368	NASDAQ	SGC	Mon, Mar 14, 2022	18.28	18.36	17.56	17.59
7367	NASDAQ	SGC	Fri, Mar 11, 2022	19.21	19.21	18.27	18.32
7366	NASDAQ	SGC	Thu, Mar 10, 2022	18.98	19.20	18.70	19.09
7365	NASDAQ	SGC	Wed, Mar 9, 2022	19.35	19.81	19.10	19.24
7364	NASDAQ	SGC	Tue, Mar 8, 2022	19.48	19.83	19.24	19.28
7363	NASDAQ	SGC	Mon, Mar 7, 2022	19.50	20.26	19.45	19.51
7362	NASDAQ	SGC	Fri, Mar 4, 2022	20.01	20.03	19.49	19.57
7361	NASDAQ	SGC	Thu, Mar 3, 2022	20.25	20.96	19.85	20.11
7360	NASDAQ	SGC	Wed, Mar 2, 2022	19.43	20.31	19.43	20.26
7359	NASDAQ	SGC	Tue, Mar 1, 2022	20.78	20.90	19.44	19.46
7358	NASDAQ	SGC	Mon, Feb 28, 2022	20.70	20.70	20.47	20.50
7357	NASDAQ	SGC	Fri, Feb 25, 2022	20.45	20.98	20.41	20.81
7356	NASDAQ	SGC	Thu, Feb 24, 2022	19.77	20.41	19.29	20.31
7355	NASDAQ	SGC	Wed, Feb 23, 2022	20.67	20.96	19.93	20.19
7354	NASDAQ	SGC	Tue, Feb 22, 2022	19.87	20.69	19.87	20.64
7353	NASDAQ	SGC	Fri, Feb 18, 2022	19.61	20.25	19.61	20.00
7352	NASDAQ	SGC	Thu, Feb 17, 2022	20.05	20.05	19.39	19.74
7351	NASDAQ	SGC	Wed, Feb 16, 2022	19.92	20.17	19.81	20.17
7350	NASDAQ	SGC	Tue, Feb 15, 2022	20.16	20.30	19.73	20.01
7349	NASDAQ	SGC	Mon, Feb 14, 2022	19.53	20.05	19.37	19.86
7348	NASDAQ	SGC	Fri, Feb 11, 2022	19.70	19.94	19.40	19.40
7347	NASDAQ	SGC	Thu, Feb 10, 2022	19.87	20.40	19.70	19.81
7346	NASDAQ	SGC	Wed, Feb 9, 2022	20.35	20.35	19.92	20.00
7345	NASDAQ	SGC	Tue, Feb 8, 2022	19.92	20.40	19.92	20.10
7344	NASDAQ	SGC	Mon, Feb 7, 2022	20.06	20.22	19.81	19.92
7343	NASDAQ	SGC	Fri, Feb 4, 2022	19.76	20.42	19.58	20.13
7342	NASDAQ	SGC	Thu, Feb 3, 2022	20.21	20.45	19.76	19.79
7341	NASDAQ	SGC	Wed, Feb 2, 2022	20.66	20.93	20.09	20.30
7340	NASDAQ	SGC	Tue, Feb 1, 2022	20.43	20.83	19.89	20.66
7339	NASDAQ	SGC	Mon, Jan 31, 2022	19.62	20.54	19.62	20.43
7338	NASDAQ	SGC	Fri, Jan 28, 2022	19.61	19.88	19.27	19.79
7337	NASDAQ	SGC	Thu, Jan 27, 2022	19.81	20.11	19.30	19.71
7336	NASDAQ	SGC	Wed, Jan 26, 2022	20.68	20.89	19.53	19.66
7335	NASDAQ	SGC	Tue, Jan 25, 2022	20.43	20.75	20.06	20.36
7334	NASDAQ	SGC	Mon, Jan 24, 2022	20.26	20.99	20.02	20.78
7333	NASDAQ	SGC	Fri, Jan 21, 2022	20.05	20.94	19.90	20.47
7332	NASDAQ	SGC	Thu, Jan 20, 2022	20.62	21.08	19.96	20.18
7331	NASDAQ	SGC	Wed, Jan 19, 2022	21.01	21.44	20.25	20.54
7330	NASDAQ	SGC	Tue, Jan 18, 2022	21.58	21.58	20.89	20.91
7329	NASDAQ	SGC	Fri, Jan 14, 2022	21.67	21.98	21.47	21.81
7328	NASDAQ	SGC	Thu, Jan 13, 2022	21.54	21.91	21.48	21.66
7327	NASDAQ	SGC	Wed, Jan 12, 2022	22.00	22.06	21.45	21.53
7326	NASDAQ	SGC	Tue, Jan 11, 2022	21.80	22.14	21.44	22.02
7325	NASDAQ	SGC	Mon, Jan 10, 2022	21.91	22.00	21.57	21.74
7324	NASDAQ	SGC	Fri, Jan 7, 2022	21.99	22.26	21.90	21.95
7323	NASDAQ	SGC	Thu, Jan 6, 2022	22.65	22.65	21.81	22.03
7322	NASDAQ	SGC	Wed, Jan 5, 2022	22.38	22.65	21.98	22.00
7321	NASDAQ	SGC	Tue, Jan 4, 2022	22.17	22.70	22.17	22.49
7320	NASDAQ	SGC	Mon, Jan 3, 2022	22.00	22.39	21.90	22.08
7319	NASDAQ	SGC	Fri, Dec 31, 2021	21.83	22.24	21.76	21.94
7318	NASDAQ	SGC	Thu, Dec 30, 2021	22.07	22.10	21.60	21.93
7317	NASDAQ	SGC	Wed, Dec 29, 2021	21.87	22.15	21.87	22.10
7316	NASDAQ	SGC	Tue, Dec 28, 2021	22.11	22.31	21.84	22.03
7315	NASDAQ	SGC	Mon, Dec 27, 2021	21.83	22.48	21.83	22.40
7314	NASDAQ	SGC	Thu, Dec 23, 2021	21.60	21.88	21.05	21.73
7313	NASDAQ	SGC	Wed, Dec 22, 2021	21.38	21.38	20.76	21.07
7312	NASDAQ	SGC	Tue, Dec 21, 2021	20.82	21.38	20.65	20.98
7311	NASDAQ	SGC	Mon, Dec 20, 2021	20.93	20.93	20.11	20.54
7310	NASDAQ	SGC	Fri, Dec 17, 2021	21.34	21.63	21.00	21.02
7309	NASDAQ	SGC	Thu, Dec 16, 2021	21.57	21.89	20.65	21.59
7308	NASDAQ	SGC	Wed, Dec 15, 2021	21.15	21.76	20.86	21.56
7307	NASDAQ	SGC	Tue, Dec 14, 2021	20.75	21.17	20.50	20.89
7306	NASDAQ	SGC	Mon, Dec 13, 2021	21.94	21.95	20.53	20.93
7305	NASDAQ	SGC	Fri, Dec 10, 2021	22.09	22.48	21.80	22.01
7304	NASDAQ	SGC	Thu, Dec 9, 2021	21.83	22.30	21.83	22.09
7303	NASDAQ	SGC	Wed, Dec 8, 2021	21.92	22.26	21.58	22.10
7302	NASDAQ	SGC	Tue, Dec 7, 2021	22.57	22.89	21.93	22.00
7301	NASDAQ	SGC	Mon, Dec 6, 2021	22.36	22.54	22.13	22.23
7300	NASDAQ	SGC	Fri, Dec 3, 2021	22.48	22.92	21.80	22.16
7299	NASDAQ	SGC	Thu, Dec 2, 2021	22.04	22.74	22.04	22.59
7298	NASDAQ	SGC	Wed, Dec 1, 2021	22.89	23.35	21.82	22.08
7297	NASDAQ	SGC	Tue, Nov 30, 2021	23.52	23.52	21.89	22.36
7296	NASDAQ	SGC	Mon, Nov 29, 2021	23.30	23.50	22.88	22.94
7295	NASDAQ	SGC	Fri, Nov 26, 2021	23.92	23.92	22.95	23.26
7294	NASDAQ	SGC	Wed, Nov 24, 2021	23.86	24.11	23.86	24.11
7293	NASDAQ	SGC	Tue, Nov 23, 2021	24.21	24.44	23.54	24.17
7292	NASDAQ	SGC	Mon, Nov 22, 2021	24.95	25.14	24.12	24.28
7291	NASDAQ	SGC	Fri, Nov 19, 2021	25.14	25.15	24.75	24.84
7290	NASDAQ	SGC	Thu, Nov 18, 2021	25.34	25.45	25.05	25.24
7289	NASDAQ	SGC	Wed, Nov 17, 2021	25.79	25.79	25.08	25.39
7288	NASDAQ	SGC	Tue, Nov 16, 2021	25.30	26.26	25.30	25.95
7287	NASDAQ	SGC	Mon, Nov 15, 2021	25.23	25.70	25.21	25.50
7286	NASDAQ	SGC	Fri, Nov 12, 2021	25.21	25.51	25.17	25.30
7285	NASDAQ	SGC	Thu, Nov 11, 2021	25.80	26.00	25.10	25.44
7284	NASDAQ	SGC	Wed, Nov 10, 2021	25.30	25.99	25.24	25.75
7283	NASDAQ	SGC	Tue, Nov 9, 2021	25.04	25.42	24.66	25.28
7282	NASDAQ	SGC	Mon, Nov 8, 2021	25.27	25.48	24.84	25.11
7281	NASDAQ	SGC	Fri, Nov 5, 2021	25.67	25.72	25.06	25.16
7280	NASDAQ	SGC	Thu, Nov 4, 2021	25.52	25.70	25.06	25.51
7279	NASDAQ	SGC	Wed, Nov 3, 2021	26.00	26.38	24.91	25.53
7278	NASDAQ	SGC	Tue, Nov 2, 2021	27.09	27.09	26.58	27.01
7277	NASDAQ	SGC	Mon, Nov 1, 2021	26.21	27.26	26.12	27.02
7276	NASDAQ	SGC	Fri, Oct 29, 2021	25.70	26.14	25.67	25.99
7275	NASDAQ	SGC	Thu, Oct 28, 2021	25.62	25.80	25.58	25.73
7274	NASDAQ	SGC	Wed, Oct 27, 2021	26.09	26.19	25.70	25.72
7273	NASDAQ	SGC	Tue, Oct 26, 2021	26.20	26.26	25.83	26.16
7272	NASDAQ	SGC	Mon, Oct 25, 2021	25.95	26.26	25.50	26.25
7271	NASDAQ	SGC	Fri, Oct 22, 2021	25.75	26.00	25.60	25.94
7270	NASDAQ	SGC	Thu, Oct 21, 2021	25.41	25.91	25.41	25.75
7269	NASDAQ	SGC	Wed, Oct 20, 2021	24.93	25.75	24.93	25.56
7268	NASDAQ	SGC	Tue, Oct 19, 2021	24.57	24.89	24.50	24.78
7267	NASDAQ	SGC	Mon, Oct 18, 2021	24.50	24.74	24.31	24.64
7266	NASDAQ	SGC	Fri, Oct 15, 2021	24.91	24.95	24.46	24.47
7265	NASDAQ	SGC	Thu, Oct 14, 2021	24.51	24.92	24.44	24.63
7264	NASDAQ	SGC	Wed, Oct 13, 2021	24.49	24.63	24.10	24.47
7263	NASDAQ	SGC	Tue, Oct 12, 2021	24.17	24.33	24.01	24.23
7262	NASDAQ	SGC	Mon, Oct 11, 2021	24.53	24.53	23.87	23.95
7261	NASDAQ	SGC	Fri, Oct 8, 2021	24.46	24.75	24.25	24.53
7260	NASDAQ	SGC	Thu, Oct 7, 2021	24.12	24.75	24.05	24.47
7259	NASDAQ	SGC	Wed, Oct 6, 2021	23.91	24.36	23.76	23.85
7258	NASDAQ	SGC	Tue, Oct 5, 2021	24.04	24.50	23.77	24.15
7257	NASDAQ	SGC	Mon, Oct 4, 2021	23.70	24.16	23.70	23.90
7256	NASDAQ	SGC	Fri, Oct 1, 2021	23.28	23.70	23.20	23.62
7255	NASDAQ	SGC	Thu, Sep 30, 2021	23.92	23.92	23.25	23.29
7254	NASDAQ	SGC	Wed, Sep 29, 2021	23.84	24.01	23.62	23.78
7253	NASDAQ	SGC	Tue, Sep 28, 2021	24.44	24.71	23.71	23.86
7252	NASDAQ	SGC	Mon, Sep 27, 2021	24.09	24.63	23.90	24.42
7251	NASDAQ	SGC	Fri, Sep 24, 2021	24.10	24.13	23.90	23.96
7250	NASDAQ	SGC	Thu, Sep 23, 2021	24.08	24.59	23.52	24.01
7249	NASDAQ	SGC	Wed, Sep 22, 2021	23.83	24.24	23.74	24.09
7248	NASDAQ	SGC	Tue, Sep 21, 2021	24.03	24.40	23.63	23.70
7247	NASDAQ	SGC	Mon, Sep 20, 2021	24.31	24.47	23.71	23.81
7246	NASDAQ	SGC	Fri, Sep 17, 2021	24.12	24.65	24.12	24.51
7245	NASDAQ	SGC	Thu, Sep 16, 2021	24.02	24.50	23.83	24.04
7244	NASDAQ	SGC	Wed, Sep 15, 2021	24.00	24.39	23.92	24.04
7243	NASDAQ	SGC	Tue, Sep 14, 2021	24.16	24.43	23.82	23.96
7242	NASDAQ	SGC	Mon, Sep 13, 2021	24.12	24.23	23.76	24.08
7241	NASDAQ	SGC	Fri, Sep 10, 2021	24.60	24.70	23.80	23.86
7240	NASDAQ	SGC	Thu, Sep 9, 2021	24.10	24.55	23.98	24.28
7239	NASDAQ	SGC	Wed, Sep 8, 2021	23.90	24.11	23.88	24.11
7238	NASDAQ	SGC	Tue, Sep 7, 2021	23.99	24.43	23.85	24.03
7237	NASDAQ	SGC	Fri, Sep 3, 2021	24.03	24.21	23.91	24.09
7236	NASDAQ	SGC	Thu, Sep 2, 2021	24.07	24.25	23.74	24.21
7235	NASDAQ	SGC	Wed, Sep 1, 2021	23.96	24.17	23.78	24.05
7234	NASDAQ	SGC	Tue, Aug 31, 2021	23.70	24.25	23.57	23.84
7233	NASDAQ	SGC	Mon, Aug 30, 2021	23.38	23.73	23.38	23.67
7232	NASDAQ	SGC	Fri, Aug 27, 2021	23.11	23.58	23.11	23.43
7231	NASDAQ	SGC	Thu, Aug 26, 2021	23.52	23.52	22.85	22.94
7230	NASDAQ	SGC	Wed, Aug 25, 2021	22.98	23.74	22.72	23.70
7229	NASDAQ	SGC	Tue, Aug 24, 2021	23.08	23.18	22.76	22.87
7228	NASDAQ	SGC	Mon, Aug 23, 2021	23.28	23.28	22.74	22.84
7227	NASDAQ	SGC	Fri, Aug 20, 2021	22.89	23.31	22.89	23.10
7226	NASDAQ	SGC	Thu, Aug 19, 2021	22.61	23.26	22.55	23.01
7225	NASDAQ	SGC	Wed, Aug 18, 2021	23.11	23.52	22.77	22.89
7224	NASDAQ	SGC	Tue, Aug 17, 2021	23.67	23.67	22.79	23.15
7223	NASDAQ	SGC	Mon, Aug 16, 2021	24.66	24.66	23.82	24.00
7222	NASDAQ	SGC	Fri, Aug 13, 2021	25.09	25.22	24.53	24.65
7221	NASDAQ	SGC	Thu, Aug 12, 2021	24.96	25.30	24.60	25.09
7220	NASDAQ	SGC	Wed, Aug 11, 2021	24.62	25.02	24.28	24.95
7219	NASDAQ	SGC	Tue, Aug 10, 2021	24.42	24.96	24.14	24.61
7218	NASDAQ	SGC	Mon, Aug 9, 2021	24.10	25.04	23.23	24.60
7217	NASDAQ	SGC	Fri, Aug 6, 2021	22.10	22.20	21.73	21.98
7216	NASDAQ	SGC	Thu, Aug 5, 2021	21.63	22.24	21.63	21.94
7215	NASDAQ	SGC	Wed, Aug 4, 2021	21.72	21.94	21.57	21.65
7214	NASDAQ	SGC	Tue, Aug 3, 2021	22.00	22.09	21.41	21.94
7213	NASDAQ	SGC	Mon, Aug 2, 2021	23.59	24.50	21.96	22.04
7212	NASDAQ	SGC	Fri, Jul 30, 2021	23.54	23.90	23.12	23.41
7211	NASDAQ	SGC	Thu, Jul 29, 2021	24.84	24.99	23.71	23.74
7210	NASDAQ	SGC	Wed, Jul 28, 2021	24.89	25.32	24.28	24.99
7209	NASDAQ	SGC	Tue, Jul 27, 2021	23.48	23.58	23.06	23.43
7208	NASDAQ	SGC	Mon, Jul 26, 2021	23.42	23.79	23.35	23.63
7207	NASDAQ	SGC	Fri, Jul 23, 2021	23.31	23.36	23.07	23.36
7206	NASDAQ	SGC	Thu, Jul 22, 2021	23.26	23.28	22.89	23.18
7205	NASDAQ	SGC	Wed, Jul 21, 2021	22.79	23.49	22.78	23.39
7204	NASDAQ	SGC	Tue, Jul 20, 2021	22.51	22.86	22.48	22.59
7203	NASDAQ	SGC	Mon, Jul 19, 2021	22.18	22.36	21.88	22.12
7202	NASDAQ	SGC	Fri, Jul 16, 2021	22.83	22.95	22.45	22.54
7201	NASDAQ	SGC	Thu, Jul 15, 2021	22.95	22.95	22.50	22.65
7200	NASDAQ	SGC	Wed, Jul 14, 2021	22.88	22.95	22.61	22.71
7199	NASDAQ	SGC	Tue, Jul 13, 2021	22.58	22.87	22.58	22.72
7198	NASDAQ	SGC	Mon, Jul 12, 2021	22.83	22.98	22.72	22.79
7197	NASDAQ	SGC	Fri, Jul 9, 2021	22.95	23.11	22.83	23.01
7196	NASDAQ	SGC	Thu, Jul 8, 2021	22.60	22.86	22.11	22.72
7195	NASDAQ	SGC	Wed, Jul 7, 2021	23.55	23.75	22.82	23.02
7194	NASDAQ	SGC	Tue, Jul 6, 2021	24.17	24.17	23.30	23.74
7193	NASDAQ	SGC	Fri, Jul 2, 2021	24.25	24.32	24.06	24.11
7192	NASDAQ	SGC	Thu, Jul 1, 2021	24.05	24.37	24.00	24.31
7191	NASDAQ	SGC	Wed, Jun 30, 2021	23.72	24.10	23.72	23.91
7190	NASDAQ	SGC	Tue, Jun 29, 2021	23.82	23.97	23.62	23.77
7189	NASDAQ	SGC	Mon, Jun 28, 2021	23.47	23.99	23.25	23.73
7188	NASDAQ	SGC	Fri, Jun 25, 2021	24.22	24.40	23.29	23.47
7187	NASDAQ	SGC	Thu, Jun 24, 2021	24.00	24.36	24.00	24.22
7186	NASDAQ	SGC	Wed, Jun 23, 2021	24.24	24.44	23.91	24.00
7185	NASDAQ	SGC	Tue, Jun 22, 2021	24.28	24.39	24.05	24.19
7184	NASDAQ	SGC	Mon, Jun 21, 2021	23.64	24.78	23.23	24.26
7183	NASDAQ	SGC	Fri, Jun 18, 2021	24.59	24.79	23.51	23.56
7182	NASDAQ	SGC	Thu, Jun 17, 2021	25.10	25.22	24.80	24.97
7181	NASDAQ	SGC	Wed, Jun 16, 2021	25.44	25.44	25.06	25.15
7180	NASDAQ	SGC	Tue, Jun 15, 2021	25.08	25.76	25.00	25.40
7179	NASDAQ	SGC	Mon, Jun 14, 2021	25.24	25.24	24.85	25.12
7178	NASDAQ	SGC	Fri, Jun 11, 2021	25.06	25.20	24.86	25.10
7177	NASDAQ	SGC	Thu, Jun 10, 2021	25.17	25.26	24.95	25.07
7176	NASDAQ	SGC	Wed, Jun 9, 2021	25.04	25.13	24.88	25.07
7175	NASDAQ	SGC	Tue, Jun 8, 2021	25.23	25.31	24.95	25.13
7174	NASDAQ	SGC	Mon, Jun 7, 2021	25.05	25.40	24.94	25.18
7173	NASDAQ	SGC	Fri, Jun 4, 2021	25.13	25.27	24.63	24.95
7172	NASDAQ	SGC	Thu, Jun 3, 2021	25.71	25.82	25.04	25.16
7171	NASDAQ	SGC	Wed, Jun 2, 2021	25.89	26.10	25.52	25.74
7170	NASDAQ	SGC	Tue, Jun 1, 2021	25.73	26.20	25.71	25.97
7169	NASDAQ	SGC	Fri, May 28, 2021	25.77	25.77	25.22	25.53
7168	NASDAQ	SGC	Thu, May 27, 2021	25.72	25.94	25.23	25.61
7167	NASDAQ	SGC	Wed, May 26, 2021	25.14	25.90	25.12	25.65
7166	NASDAQ	SGC	Tue, May 25, 2021	25.68	25.68	25.00	25.00
7165	NASDAQ	SGC	Mon, May 24, 2021	25.76	25.98	25.35	25.56
7164	NASDAQ	SGC	Fri, May 21, 2021	25.94	25.96	25.47	25.79
7163	NASDAQ	SGC	Thu, May 20, 2021	25.86	25.96	25.35	25.72
7162	NASDAQ	SGC	Wed, May 19, 2021	25.65	25.93	25.15	25.78
7161	NASDAQ	SGC	Tue, May 18, 2021	26.41	26.41	25.79	25.90
7160	NASDAQ	SGC	Mon, May 17, 2021	26.05	26.47	26.01	26.32
7159	NASDAQ	SGC	Fri, May 14, 2021	25.89	26.15	25.86	26.13
7158	NASDAQ	SGC	Thu, May 13, 2021	25.55	26.11	25.30	25.79
7157	NASDAQ	SGC	Wed, May 12, 2021	25.63	26.14	24.94	25.36
7156	NASDAQ	SGC	Tue, May 11, 2021	24.80	26.05	24.51	25.91
7155	NASDAQ	SGC	Mon, May 10, 2021	25.98	25.98	25.13	25.25
7154	NASDAQ	SGC	Fri, May 7, 2021	25.83	26.50	25.71	25.87
7153	NASDAQ	SGC	Thu, May 6, 2021	26.13	26.43	25.76	25.94
7152	NASDAQ	SGC	Wed, May 5, 2021	26.45	26.50	25.98	26.09
7151	NASDAQ	SGC	Tue, May 4, 2021	26.61	26.61	26.03	26.45
7150	NASDAQ	SGC	Mon, May 3, 2021	25.31	26.63	25.31	26.62
7149	NASDAQ	SGC	Fri, Apr 30, 2021	26.20	26.42	24.97	25.22
7148	NASDAQ	SGC	Thu, Apr 29, 2021	26.38	26.85	26.38	26.79
7147	NASDAQ	SGC	Wed, Apr 28, 2021	25.98	26.49	24.72	26.37
7146	NASDAQ	SGC	Tue, Apr 27, 2021	24.95	25.79	24.70	25.69
7145	NASDAQ	SGC	Mon, Apr 26, 2021	25.10	25.10	24.50	24.87
7144	NASDAQ	SGC	Fri, Apr 23, 2021	24.80	25.07	24.66	24.79
7143	NASDAQ	SGC	Thu, Apr 22, 2021	25.00	25.23	24.46	24.67
7142	NASDAQ	SGC	Wed, Apr 21, 2021	24.12	25.13	24.12	24.89
7141	NASDAQ	SGC	Tue, Apr 20, 2021	24.78	24.78	23.70	24.23
7140	NASDAQ	SGC	Mon, Apr 19, 2021	25.65	25.65	24.20	24.66
7139	NASDAQ	SGC	Fri, Apr 16, 2021	25.00	25.10	24.34	24.96
7138	NASDAQ	SGC	Thu, Apr 15, 2021	24.91	24.94	24.46	24.91
7137	NASDAQ	SGC	Wed, Apr 14, 2021	25.06	25.19	24.63	24.76
7136	NASDAQ	SGC	Tue, Apr 13, 2021	26.16	26.16	24.57	24.95
7135	NASDAQ	SGC	Mon, Apr 12, 2021	24.92	25.41	24.50	25.20
7134	NASDAQ	SGC	Fri, Apr 9, 2021	25.05	25.18	24.48	24.82
7133	NASDAQ	SGC	Thu, Apr 8, 2021	24.79	25.34	24.10	25.04
7132	NASDAQ	SGC	Wed, Apr 7, 2021	24.15	25.05	24.15	24.78
7131	NASDAQ	SGC	Tue, Apr 6, 2021	25.18	25.60	24.55	24.77
7130	NASDAQ	SGC	Mon, Apr 5, 2021	26.00	26.07	23.75	25.08
7129	NASDAQ	SGC	Thu, Apr 1, 2021	25.68	26.05	25.54	26.00
7128	NASDAQ	SGC	Wed, Mar 31, 2021	25.50	26.41	25.16	25.42
7127	NASDAQ	SGC	Tue, Mar 30, 2021	24.22	25.94	23.95	25.31
7126	NASDAQ	SGC	Mon, Mar 29, 2021	25.19	25.19	24.00	24.22
7125	NASDAQ	SGC	Fri, Mar 26, 2021	24.43	24.71	24.00	24.71
7124	NASDAQ	SGC	Thu, Mar 25, 2021	23.31	24.34	23.20	23.98
7123	NASDAQ	SGC	Wed, Mar 24, 2021	24.16	25.11	23.70	23.74
7122	NASDAQ	SGC	Tue, Mar 23, 2021	26.70	26.70	24.02	24.14
7121	NASDAQ	SGC	Mon, Mar 22, 2021	28.20	29.33	26.70	26.97
7120	NASDAQ	SGC	Fri, Mar 19, 2021	25.69	28.23	25.25	28.20
7119	NASDAQ	SGC	Thu, Mar 18, 2021	25.76	26.41	25.03	25.55
7118	NASDAQ	SGC	Wed, Mar 17, 2021	25.76	26.24	25.00	25.87
7117	NASDAQ	SGC	Tue, Mar 16, 2021	26.25	26.25	25.24	25.78
7116	NASDAQ	SGC	Mon, Mar 15, 2021	26.50	26.50	25.60	26.01
7115	NASDAQ	SGC	Fri, Mar 12, 2021	25.50	26.74	25.23	26.50
7114	NASDAQ	SGC	Thu, Mar 11, 2021	25.54	25.88	24.39	25.52
7113	NASDAQ	SGC	Wed, Mar 10, 2021	25.54	25.70	24.98	25.40
7112	NASDAQ	SGC	Tue, Mar 9, 2021	25.70	25.70	25.13	25.30
7111	NASDAQ	SGC	Mon, Mar 8, 2021	25.30	25.70	25.08	25.39
7110	NASDAQ	SGC	Fri, Mar 5, 2021	24.29	25.15	23.54	24.94
7109	NASDAQ	SGC	Thu, Mar 4, 2021	24.40	25.12	23.41	24.02
7108	NASDAQ	SGC	Wed, Mar 3, 2021	24.57	24.92	24.01	24.47
7107	NASDAQ	SGC	Tue, Mar 2, 2021	25.62	25.65	23.73	24.57
7106	NASDAQ	SGC	Mon, Mar 1, 2021	24.30	25.99	24.30	25.40
7105	NASDAQ	SGC	Fri, Feb 26, 2021	22.80	25.30	22.78	23.82
7104	NASDAQ	SGC	Thu, Feb 25, 2021	24.10	24.49	22.77	22.80
7103	NASDAQ	SGC	Wed, Feb 24, 2021	23.24	24.24	23.00	24.09
7102	NASDAQ	SGC	Tue, Feb 23, 2021	23.54	23.54	22.35	22.83
7101	NASDAQ	SGC	Mon, Feb 22, 2021	24.82	25.23	23.85	23.85
7100	NASDAQ	SGC	Fri, Feb 19, 2021	25.39	25.91	24.50	25.13
7099	NASDAQ	SGC	Thu, Feb 18, 2021	25.61	25.85	25.22	25.32
7098	NASDAQ	SGC	Wed, Feb 17, 2021	26.00	26.17	24.22	25.61
7097	NASDAQ	SGC	Tue, Feb 16, 2021	26.14	26.15	25.02	25.51
7096	NASDAQ	SGC	Fri, Feb 12, 2021	25.86	26.18	25.66	25.96
7095	NASDAQ	SGC	Thu, Feb 11, 2021	27.01	27.11	25.76	26.08
7094	NASDAQ	SGC	Wed, Feb 10, 2021	27.17	27.28	26.50	26.86
7093	NASDAQ	SGC	Tue, Feb 9, 2021	26.25	27.37	26.25	26.83
7092	NASDAQ	SGC	Mon, Feb 8, 2021	26.08	26.44	25.79	26.16
7091	NASDAQ	SGC	Fri, Feb 5, 2021	25.50	25.89	25.33	25.75
7090	NASDAQ	SGC	Thu, Feb 4, 2021	24.54	25.46	23.80	25.23
7089	NASDAQ	SGC	Wed, Feb 3, 2021	24.54	24.87	23.80	24.48
7088	NASDAQ	SGC	Tue, Feb 2, 2021	24.54	25.00	23.66	24.51
7087	NASDAQ	SGC	Mon, Feb 1, 2021	23.11	24.56	23.05	24.36
7086	NASDAQ	SGC	Fri, Jan 29, 2021	23.36	23.36	22.40	22.83
7085	NASDAQ	SGC	Thu, Jan 28, 2021	23.23	23.75	22.78	23.36
7084	NASDAQ	SGC	Wed, Jan 27, 2021	24.25	24.64	22.40	23.18
7083	NASDAQ	SGC	Tue, Jan 26, 2021	26.01	26.01	24.53	24.85
7082	NASDAQ	SGC	Mon, Jan 25, 2021	25.36	26.48	25.22	25.53
7081	NASDAQ	SGC	Fri, Jan 22, 2021	24.60	25.46	24.31	25.03
7080	NASDAQ	SGC	Thu, Jan 21, 2021	25.33	25.33	24.16	25.12
7079	NASDAQ	SGC	Wed, Jan 20, 2021	24.15	26.54	24.15	25.08
7078	NASDAQ	SGC	Tue, Jan 19, 2021	24.59	25.09	24.12	24.18
7077	NASDAQ	SGC	Fri, Jan 15, 2021	23.31	24.87	23.12	24.21
7076	NASDAQ	SGC	Thu, Jan 14, 2021	24.40	24.54	23.83	24.00
7075	NASDAQ	SGC	Wed, Jan 13, 2021	25.03	25.09	23.83	24.24
7074	NASDAQ	SGC	Tue, Jan 12, 2021	24.18	25.32	23.26	24.93
7073	NASDAQ	SGC	Mon, Jan 11, 2021	24.58	25.10	22.45	24.08
7072	NASDAQ	SGC	Fri, Jan 8, 2021	25.76	25.80	24.02	24.75
7071	NASDAQ	SGC	Thu, Jan 7, 2021	25.14	25.78	24.95	25.65
7070	NASDAQ	SGC	Wed, Jan 6, 2021	24.06	25.48	24.06	24.93
7069	NASDAQ	SGC	Tue, Jan 5, 2021	23.87	24.74	23.69	23.83
7068	NASDAQ	SGC	Mon, Jan 4, 2021	23.55	24.07	23.20	23.83
7067	NASDAQ	SGC	Thu, Dec 31, 2020	22.49	23.72	22.30	23.24
7066	NASDAQ	SGC	Wed, Dec 30, 2020	21.57	23.21	21.44	22.76
7065	NASDAQ	SGC	Tue, Dec 29, 2020	22.30	22.65	21.02	21.69
7064	NASDAQ	SGC	Mon, Dec 28, 2020	24.27	24.27	22.11	22.23
7063	NASDAQ	SGC	Thu, Dec 24, 2020	24.42	24.62	23.91	24.31
7062	NASDAQ	SGC	Wed, Dec 23, 2020	23.29	24.54	23.25	24.42
7061	NASDAQ	SGC	Tue, Dec 22, 2020	23.18	23.87	22.63	23.24
7060	NASDAQ	SGC	Mon, Dec 21, 2020	22.60	23.58	21.69	22.93
7059	NASDAQ	SGC	Fri, Dec 18, 2020	23.93	24.03	22.68	23.19
7058	NASDAQ	SGC	Thu, Dec 17, 2020	23.63	24.30	23.42	23.71
7057	NASDAQ	SGC	Wed, Dec 16, 2020	22.98	23.64	22.33	23.41
7056	NASDAQ	SGC	Tue, Dec 15, 2020	21.80	22.82	21.66	22.67
7055	NASDAQ	SGC	Mon, Dec 14, 2020	21.78	22.21	21.48	21.80
7054	NASDAQ	SGC	Fri, Dec 11, 2020	22.19	22.36	21.37	21.78
7053	NASDAQ	SGC	Thu, Dec 10, 2020	22.33	22.51	21.79	22.19
7052	NASDAQ	SGC	Wed, Dec 9, 2020	22.81	22.89	22.12	22.30
7051	NASDAQ	SGC	Tue, Dec 8, 2020	21.84	22.50	21.68	22.45
7050	NASDAQ	SGC	Mon, Dec 7, 2020	22.00	22.20	21.10	21.97
7049	NASDAQ	SGC	Fri, Dec 4, 2020	22.50	22.62	21.82	21.96
7048	NASDAQ	SGC	Thu, Dec 3, 2020	22.88	22.88	22.32	22.51
7047	NASDAQ	SGC	Wed, Dec 2, 2020	23.25	23.39	21.53	22.69
7046	NASDAQ	SGC	Tue, Dec 1, 2020	22.07	23.42	21.79	23.06
7045	NASDAQ	SGC	Mon, Nov 30, 2020	22.96	23.10	21.07	21.74
7044	NASDAQ	SGC	Fri, Nov 27, 2020	23.47	23.61	22.91	23.30
7043	NASDAQ	SGC	Wed, Nov 25, 2020	24.40	24.60	23.34	23.47
7042	NASDAQ	SGC	Tue, Nov 24, 2020	23.77	24.71	23.77	24.38
7041	NASDAQ	SGC	Mon, Nov 23, 2020	25.07	25.13	23.65	24.00
7040	NASDAQ	SGC	Fri, Nov 20, 2020	24.88	25.06	24.52	24.84
7039	NASDAQ	SGC	Thu, Nov 19, 2020	26.15	26.15	24.79	25.19
7038	NASDAQ	SGC	Wed, Nov 18, 2020	26.15	26.67	25.39	25.70
7037	NASDAQ	SGC	Tue, Nov 17, 2020	26.26	26.26	25.57	26.15
7036	NASDAQ	SGC	Mon, Nov 16, 2020	26.10	27.05	25.64	26.25
7035	NASDAQ	SGC	Fri, Nov 13, 2020	25.05	25.89	24.71	25.50
7034	NASDAQ	SGC	Thu, Nov 12, 2020	25.00	25.85	23.76	24.64
7033	NASDAQ	SGC	Wed, Nov 11, 2020	20.67	25.31	20.67	24.82
7032	NASDAQ	SGC	Tue, Nov 10, 2020	20.35	21.19	20.35	20.97
7031	NASDAQ	SGC	Mon, Nov 9, 2020	21.93	22.10	20.32	20.35
7030	NASDAQ	SGC	Fri, Nov 6, 2020	21.46	21.46	20.60	20.67
7029	NASDAQ	SGC	Thu, Nov 5, 2020	20.98	21.99	20.62	21.46
7028	NASDAQ	SGC	Wed, Nov 4, 2020	21.63	21.73	20.55	20.98
7027	NASDAQ	SGC	Tue, Nov 3, 2020	21.94	22.60	20.55	21.82
7026	NASDAQ	SGC	Mon, Nov 2, 2020	22.00	22.60	20.62	21.82
7025	NASDAQ	SGC	Fri, Oct 30, 2020	23.71	23.80	21.31	21.62
7024	NASDAQ	SGC	Thu, Oct 29, 2020	23.00	24.53	22.80	24.04
7023	NASDAQ	SGC	Wed, Oct 28, 2020	23.90	24.24	23.06	23.45
7022	NASDAQ	SGC	Tue, Oct 27, 2020	24.22	24.60	23.98	24.33
7021	NASDAQ	SGC	Mon, Oct 26, 2020	22.65	24.17	22.65	24.17
7020	NASDAQ	SGC	Fri, Oct 23, 2020	24.62	24.62	23.36	23.71
7019	NASDAQ	SGC	Thu, Oct 22, 2020	24.44	24.72	22.62	24.43
7018	NASDAQ	SGC	Wed, Oct 21, 2020	24.56	25.41	24.22	24.40
7017	NASDAQ	SGC	Tue, Oct 20, 2020	26.47	26.67	24.32	24.59
7016	NASDAQ	SGC	Mon, Oct 19, 2020	27.65	28.58	25.84	26.12
7015	NASDAQ	SGC	Fri, Oct 16, 2020	25.06	28.05	24.50	27.26
7014	NASDAQ	SGC	Thu, Oct 15, 2020	24.62	25.41	24.07	25.38
7013	NASDAQ	SGC	Wed, Oct 14, 2020	25.08	25.40	24.73	24.81
7012	NASDAQ	SGC	Tue, Oct 13, 2020	24.88	25.46	24.82	25.21
7011	NASDAQ	SGC	Mon, Oct 12, 2020	25.16	25.38	24.56	25.12
7010	NASDAQ	SGC	Fri, Oct 9, 2020	25.49	25.49	25.00	25.16
7009	NASDAQ	SGC	Thu, Oct 8, 2020	25.66	25.92	25.07	25.45
7008	NASDAQ	SGC	Wed, Oct 7, 2020	24.19	25.62	24.06	25.45
7007	NASDAQ	SGC	Tue, Oct 6, 2020	24.33	24.90	23.90	23.97
7006	NASDAQ	SGC	Mon, Oct 5, 2020	24.53	24.80	23.96	24.19
7005	NASDAQ	SGC	Fri, Oct 2, 2020	24.63	25.30	23.53	24.43
7004	NASDAQ	SGC	Thu, Oct 1, 2020	23.44	25.68	23.39	25.23
7003	NASDAQ	SGC	Wed, Sep 30, 2020	22.37	23.54	22.37	23.23
7002	NASDAQ	SGC	Tue, Sep 29, 2020	22.83	23.05	21.81	22.28
7001	NASDAQ	SGC	Mon, Sep 28, 2020	22.66	23.00	22.50	22.82
7000	NASDAQ	SGC	Fri, Sep 25, 2020	21.52	22.83	21.52	22.33
6999	NASDAQ	SGC	Thu, Sep 24, 2020	21.84	22.02	20.78	21.56
6998	NASDAQ	SGC	Wed, Sep 23, 2020	21.81	23.18	21.77	21.87
6997	NASDAQ	SGC	Tue, Sep 22, 2020	20.04	21.65	20.04	21.57
6996	NASDAQ	SGC	Mon, Sep 21, 2020	21.10	21.10	19.48	19.87
6995	NASDAQ	SGC	Fri, Sep 18, 2020	21.31	22.00	21.12	21.46
6994	NASDAQ	SGC	Thu, Sep 17, 2020	21.57	22.00	21.04	21.10
6993	NASDAQ	SGC	Wed, Sep 16, 2020	21.89	22.16	21.54	21.81
6992	NASDAQ	SGC	Tue, Sep 15, 2020	21.91	22.69	21.52	21.69
6991	NASDAQ	SGC	Mon, Sep 14, 2020	22.49	22.83	21.48	21.78
6990	NASDAQ	SGC	Fri, Sep 11, 2020	23.34	23.51	21.84	22.35
6989	NASDAQ	SGC	Thu, Sep 10, 2020	23.58	23.90	23.11	23.31
6988	NASDAQ	SGC	Wed, Sep 9, 2020	23.81	24.09	23.48	23.57
6987	NASDAQ	SGC	Tue, Sep 8, 2020	22.76	24.23	22.76	23.40
6986	NASDAQ	SGC	Fri, Sep 4, 2020	24.30	24.38	22.59	22.74
6985	NASDAQ	SGC	Thu, Sep 3, 2020	24.48	24.81	23.70	24.23
6984	NASDAQ	SGC	Wed, Sep 2, 2020	24.32	24.84	23.58	24.59
6983	NASDAQ	SGC	Tue, Sep 1, 2020	23.41	24.73	22.96	24.33
6982	NASDAQ	SGC	Mon, Aug 31, 2020	23.48	23.94	22.90	23.14
6981	NASDAQ	SGC	Fri, Aug 28, 2020	23.99	24.21	23.14	23.63
6980	NASDAQ	SGC	Thu, Aug 27, 2020	23.48	24.23	23.46	23.89
6979	NASDAQ	SGC	Wed, Aug 26, 2020	23.63	23.63	22.74	23.32
6978	NASDAQ	SGC	Tue, Aug 25, 2020	23.75	23.89	22.36	22.78
6977	NASDAQ	SGC	Mon, Aug 24, 2020	23.00	23.96	23.00	23.66
6976	NASDAQ	SGC	Fri, Aug 21, 2020	22.26	22.92	22.26	22.83
6975	NASDAQ	SGC	Thu, Aug 20, 2020	22.39	22.83	22.19	22.39
6974	NASDAQ	SGC	Wed, Aug 19, 2020	22.04	22.87	22.04	22.39
6973	NASDAQ	SGC	Tue, Aug 18, 2020	23.11	23.26	22.20	22.61
6972	NASDAQ	SGC	Mon, Aug 17, 2020	22.49	22.89	22.19	22.70
6971	NASDAQ	SGC	Fri, Aug 14, 2020	22.85	23.05	22.16	22.42
6970	NASDAQ	SGC	Thu, Aug 13, 2020	22.30	23.68	22.22	22.95
6969	NASDAQ	SGC	Wed, Aug 12, 2020	21.56	22.45	21.36	22.29
6968	NASDAQ	SGC	Tue, Aug 11, 2020	21.72	22.30	21.25	21.49
6967	NASDAQ	SGC	Mon, Aug 10, 2020	21.32	22.29	21.10	21.31
6966	NASDAQ	SGC	Fri, Aug 7, 2020	21.20	21.70	20.99	21.32
6965	NASDAQ	SGC	Thu, Aug 6, 2020	20.60	21.88	20.35	21.60
6964	NASDAQ	SGC	Wed, Aug 5, 2020	19.00	20.78	19.00	20.57
6963	NASDAQ	SGC	Tue, Aug 4, 2020	18.80	19.08	18.50	18.76
6962	NASDAQ	SGC	Mon, Aug 3, 2020	19.43	19.66	17.93	18.84
6961	NASDAQ	SGC	Fri, Jul 31, 2020	16.94	19.93	16.81	19.25
6960	NASDAQ	SGC	Thu, Jul 30, 2020	17.40	17.63	16.73	17.09
6959	NASDAQ	SGC	Wed, Jul 29, 2020	18.00	18.48	16.26	17.30
6958	NASDAQ	SGC	Tue, Jul 28, 2020	13.55	14.26	13.55	14.02
6957	NASDAQ	SGC	Mon, Jul 27, 2020	14.01	14.16	13.55	13.75
6956	NASDAQ	SGC	Fri, Jul 24, 2020	14.19	14.23	13.54	13.87
6955	NASDAQ	SGC	Thu, Jul 23, 2020	14.08	14.40	13.90	14.15
6954	NASDAQ	SGC	Wed, Jul 22, 2020	13.89	14.45	13.89	14.10
6953	NASDAQ	SGC	Tue, Jul 21, 2020	13.93	14.30	13.81	14.02
6952	NASDAQ	SGC	Mon, Jul 20, 2020	14.20	14.32	13.60	13.67
6951	NASDAQ	SGC	Fri, Jul 17, 2020	14.30	14.75	14.17	14.17
6950	NASDAQ	SGC	Thu, Jul 16, 2020	14.67	14.84	14.10	14.42
6949	NASDAQ	SGC	Wed, Jul 15, 2020	14.50	14.72	14.24	14.68
6948	NASDAQ	SGC	Tue, Jul 14, 2020	13.60	14.09	13.43	14.04
6947	NASDAQ	SGC	Mon, Jul 13, 2020	13.37	13.77	13.14	13.52
6946	NASDAQ	SGC	Fri, Jul 10, 2020	12.28	13.22	12.28	13.12
6945	NASDAQ	SGC	Thu, Jul 9, 2020	13.01	13.05	12.05	12.25
6944	NASDAQ	SGC	Wed, Jul 8, 2020	12.82	13.27	12.67	13.07
6943	NASDAQ	SGC	Tue, Jul 7, 2020	13.69	14.10	12.70	12.77
6942	NASDAQ	SGC	Mon, Jul 6, 2020	13.50	14.12	13.50	13.90
6941	NASDAQ	SGC	Thu, Jul 2, 2020	12.97	13.64	12.77	13.53
6940	NASDAQ	SGC	Wed, Jul 1, 2020	13.49	13.71	12.48	12.61
6939	NASDAQ	SGC	Tue, Jun 30, 2020	13.15	13.52	13.02	13.40
6938	NASDAQ	SGC	Mon, Jun 29, 2020	13.95	14.26	13.08	13.30
6937	NASDAQ	SGC	Fri, Jun 26, 2020	11.68	14.41	11.31	14.23
6936	NASDAQ	SGC	Thu, Jun 25, 2020	11.35	11.93	11.25	11.93
6935	NASDAQ	SGC	Wed, Jun 24, 2020	11.74	11.96	10.98	11.48
6934	NASDAQ	SGC	Tue, Jun 23, 2020	11.73	11.89	11.53	11.74
6933	NASDAQ	SGC	Mon, Jun 22, 2020	11.18	11.56	11.14	11.49
6932	NASDAQ	SGC	Fri, Jun 19, 2020	11.35	11.35	10.81	10.95
6931	NASDAQ	SGC	Thu, Jun 18, 2020	11.21	11.87	11.00	11.19
6930	NASDAQ	SGC	Wed, Jun 17, 2020	11.43	11.58	11.35	11.39
6929	NASDAQ	SGC	Tue, Jun 16, 2020	12.51	12.65	11.56	11.65
6928	NASDAQ	SGC	Mon, Jun 15, 2020	11.23	12.17	11.23	12.10
6927	NASDAQ	SGC	Fri, Jun 12, 2020	11.73	11.96	11.06	11.70
6926	NASDAQ	SGC	Thu, Jun 11, 2020	10.96	11.30	10.96	11.17
6925	NASDAQ	SGC	Wed, Jun 10, 2020	11.19	11.67	11.02	11.50
6924	NASDAQ	SGC	Tue, Jun 9, 2020	11.42	11.46	11.08	11.33
6923	NASDAQ	SGC	Mon, Jun 8, 2020	11.65	11.91	11.59	11.71
6922	NASDAQ	SGC	Fri, Jun 5, 2020	10.70	11.74	10.70	11.36
6921	NASDAQ	SGC	Thu, Jun 4, 2020	10.60	10.68	9.80	10.30
6920	NASDAQ	SGC	Wed, Jun 3, 2020	10.04	10.97	9.99	10.81
6919	NASDAQ	SGC	Tue, Jun 2, 2020	10.05	10.41	9.56	9.77
6918	NASDAQ	SGC	Mon, Jun 1, 2020	10.14	10.35	9.82	9.93
6917	NASDAQ	SGC	Fri, May 29, 2020	10.62	11.26	9.78	10.01
6916	NASDAQ	SGC	Thu, May 28, 2020	11.63	11.65	10.76	10.76
6915	NASDAQ	SGC	Wed, May 27, 2020	10.47	11.53	10.26	11.36
6914	NASDAQ	SGC	Tue, May 26, 2020	9.99	10.45	9.76	10.27
6913	NASDAQ	SGC	Fri, May 22, 2020	9.44	9.55	9.16	9.55
6912	NASDAQ	SGC	Thu, May 21, 2020	8.70	9.45	8.37	9.37
6911	NASDAQ	SGC	Wed, May 20, 2020	8.41	8.98	8.41	8.96
6910	NASDAQ	SGC	Tue, May 19, 2020	8.93	8.96	8.30	8.30
6909	NASDAQ	SGC	Mon, May 18, 2020	8.87	9.38	8.75	9.08
6908	NASDAQ	SGC	Fri, May 15, 2020	7.93	8.51	7.93	8.47
6907	NASDAQ	SGC	Thu, May 14, 2020	7.84	7.98	7.51	7.88
6906	NASDAQ	SGC	Wed, May 13, 2020	8.36	8.36	8.00	8.04
6905	NASDAQ	SGC	Tue, May 12, 2020	9.00	9.00	8.21	8.48
6904	NASDAQ	SGC	Mon, May 11, 2020	9.12	9.45	8.76	9.00
6903	NASDAQ	SGC	Fri, May 8, 2020	9.48	9.48	9.10	9.29
6902	NASDAQ	SGC	Thu, May 7, 2020	8.78	9.28	8.78	9.26
6901	NASDAQ	SGC	Wed, May 6, 2020	8.61	8.87	8.37	8.52
6900	NASDAQ	SGC	Tue, May 5, 2020	9.45	9.53	8.49	8.60
6899	NASDAQ	SGC	Mon, May 4, 2020	8.48	9.28	8.41	9.20
6898	NASDAQ	SGC	Fri, May 1, 2020	8.51	8.73	8.16	8.62
6897	NASDAQ	SGC	Thu, Apr 30, 2020	9.00	9.00	8.32	8.72
6896	NASDAQ	SGC	Wed, Apr 29, 2020	7.92	8.71	7.92	8.69
6895	NASDAQ	SGC	Tue, Apr 28, 2020	7.77	8.15	7.52	7.52
6894	NASDAQ	SGC	Mon, Apr 27, 2020	7.03	7.58	7.03	7.45
6893	NASDAQ	SGC	Fri, Apr 24, 2020	6.90	7.11	6.73	7.05
6892	NASDAQ	SGC	Thu, Apr 23, 2020	6.53	6.98	6.40	6.72
6891	NASDAQ	SGC	Wed, Apr 22, 2020	7.04	7.05	6.45	6.63
6890	NASDAQ	SGC	Tue, Apr 21, 2020	6.46	6.99	6.46	6.94
6889	NASDAQ	SGC	Mon, Apr 20, 2020	7.25	7.25	6.56	6.67
6888	NASDAQ	SGC	Fri, Apr 17, 2020	7.18	7.63	6.95	7.32
6887	NASDAQ	SGC	Thu, Apr 16, 2020	7.41	7.41	6.77	7.05
6886	NASDAQ	SGC	Wed, Apr 15, 2020	7.67	7.80	7.34	7.50
6885	NASDAQ	SGC	Tue, Apr 14, 2020	8.48	8.74	7.88	8.21
6884	NASDAQ	SGC	Mon, Apr 13, 2020	8.82	9.19	8.04	8.24
6883	NASDAQ	SGC	Thu, Apr 9, 2020	8.88	9.31	8.66	8.82
6882	NASDAQ	SGC	Wed, Apr 8, 2020	7.90	8.87	7.81	8.50
6881	NASDAQ	SGC	Tue, Apr 7, 2020	8.86	9.06	7.62	7.63
6880	NASDAQ	SGC	Mon, Apr 6, 2020	7.78	8.76	7.78	8.52
6879	NASDAQ	SGC	Fri, Apr 3, 2020	7.42	7.97	7.11	7.60
6878	NASDAQ	SGC	Thu, Apr 2, 2020	7.15	7.83	6.76	7.47
6877	NASDAQ	SGC	Wed, Apr 1, 2020	7.86	8.05	6.66	6.85
6876	NASDAQ	SGC	Tue, Mar 31, 2020	8.60	9.16	7.85	8.46
6875	NASDAQ	SGC	Mon, Mar 30, 2020	8.59	9.00	8.36	9.00
6874	NASDAQ	SGC	Fri, Mar 27, 2020	8.70	9.37	8.54	8.55
6873	NASDAQ	SGC	Thu, Mar 26, 2020	8.90	9.36	8.40	9.36
6872	NASDAQ	SGC	Wed, Mar 25, 2020	9.15	9.15	7.32	8.98
6871	NASDAQ	SGC	Tue, Mar 24, 2020	8.40	9.15	7.15	9.15
6870	NASDAQ	SGC	Mon, Mar 23, 2020	7.87	8.18	6.10	7.50
6869	NASDAQ	SGC	Fri, Mar 20, 2020	8.31	8.34	7.95	8.06
6868	NASDAQ	SGC	Thu, Mar 19, 2020	8.17	9.85	8.00	8.52
6867	NASDAQ	SGC	Wed, Mar 18, 2020	9.55	10.61	8.00	8.18
6866	NASDAQ	SGC	Tue, Mar 17, 2020	9.32	11.24	8.08	11.24
6865	NASDAQ	SGC	Mon, Mar 16, 2020	9.40	9.40	8.01	8.32
6864	NASDAQ	SGC	Fri, Mar 13, 2020	9.86	10.41	9.01	9.52
6863	NASDAQ	SGC	Thu, Mar 12, 2020	10.35	11.39	8.64	9.20
6862	NASDAQ	SGC	Wed, Mar 11, 2020	10.75	12.38	9.87	12.38
6861	NASDAQ	SGC	Tue, Mar 10, 2020	10.82	11.17	10.28	11.08
6860	NASDAQ	SGC	Mon, Mar 9, 2020	10.63	11.15	10.52	10.60
6859	NASDAQ	SGC	Fri, Mar 6, 2020	11.78	12.26	11.32	11.46
6858	NASDAQ	SGC	Thu, Mar 5, 2020	12.66	12.76	12.03	12.44
6857	NASDAQ	SGC	Wed, Mar 4, 2020	12.58	13.40	12.55	13.26
6856	NASDAQ	SGC	Tue, Mar 3, 2020	12.75	12.87	12.29	12.56
6855	NASDAQ	SGC	Mon, Mar 2, 2020	11.99	12.97	11.75	12.89
6854	NASDAQ	SGC	Fri, Feb 28, 2020	12.26	12.26	11.31	12.02
6853	NASDAQ	SGC	Thu, Feb 27, 2020	10.93	12.75	10.93	12.41
6852	NASDAQ	SGC	Wed, Feb 26, 2020	11.38	11.74	11.16	11.51
6851	NASDAQ	SGC	Tue, Feb 25, 2020	11.55	11.78	11.19	11.34
6850	NASDAQ	SGC	Mon, Feb 24, 2020	10.52	11.59	10.51	11.45
6849	NASDAQ	SGC	Fri, Feb 21, 2020	11.14	11.14	10.64	10.64
6848	NASDAQ	SGC	Thu, Feb 20, 2020	11.50	11.74	10.60	10.60
6847	NASDAQ	SGC	Wed, Feb 19, 2020	10.58	10.91	10.25	10.25
6846	NASDAQ	SGC	Tue, Feb 18, 2020	11.05	11.07	10.47	10.63
6845	NASDAQ	SGC	Fri, Feb 14, 2020	11.15	11.18	11.01	11.07
6844	NASDAQ	SGC	Thu, Feb 13, 2020	11.23	11.24	11.04	11.13
6843	NASDAQ	SGC	Wed, Feb 12, 2020	11.23	11.36	11.10	11.19
6842	NASDAQ	SGC	Tue, Feb 11, 2020	11.28	11.29	11.15	11.23
6841	NASDAQ	SGC	Mon, Feb 10, 2020	11.04	11.50	11.04	11.26
6840	NASDAQ	SGC	Fri, Feb 7, 2020	11.55	11.55	10.97	10.97
6839	NASDAQ	SGC	Thu, Feb 6, 2020	11.90	12.04	11.53	11.53
6838	NASDAQ	SGC	Wed, Feb 5, 2020	11.90	12.00	11.66	11.80
6837	NASDAQ	SGC	Tue, Feb 4, 2020	12.66	12.66	11.52	11.74
6836	NASDAQ	SGC	Mon, Feb 3, 2020	11.41	11.85	11.41	11.64
6835	NASDAQ	SGC	Fri, Jan 31, 2020	12.70	12.70	11.52	11.53
6834	NASDAQ	SGC	Thu, Jan 30, 2020	13.00	13.05	12.59	12.59
6833	NASDAQ	SGC	Wed, Jan 29, 2020	13.18	13.24	12.95	12.97
6832	NASDAQ	SGC	Tue, Jan 28, 2020	13.21	13.57	13.02	13.13
6831	NASDAQ	SGC	Mon, Jan 27, 2020	13.51	13.87	13.33	13.34
6830	NASDAQ	SGC	Fri, Jan 24, 2020	13.84	13.98	13.76	13.77
6829	NASDAQ	SGC	Thu, Jan 23, 2020	13.82	14.02	13.66	13.91
6828	NASDAQ	SGC	Wed, Jan 22, 2020	13.91	14.06	13.86	14.02
6827	NASDAQ	SGC	Tue, Jan 21, 2020	13.94	14.26	13.75	14.08
6826	NASDAQ	SGC	Fri, Jan 17, 2020	14.45	14.45	13.93	13.99
6825	NASDAQ	SGC	Thu, Jan 16, 2020	14.22	14.38	14.01	14.31
6824	NASDAQ	SGC	Wed, Jan 15, 2020	13.98	14.48	13.88	14.11
6823	NASDAQ	SGC	Tue, Jan 14, 2020	13.76	14.57	13.76	14.03
6822	NASDAQ	SGC	Mon, Jan 13, 2020	13.95	14.05	13.49	13.98
6821	NASDAQ	SGC	Fri, Jan 10, 2020	13.63	13.85	13.63	13.78
6820	NASDAQ	SGC	Thu, Jan 9, 2020	13.80	13.91	13.62	13.82
6819	NASDAQ	SGC	Wed, Jan 8, 2020	13.75	13.96	13.32	13.80
6818	NASDAQ	SGC	Tue, Jan 7, 2020	13.70	13.94	13.54	13.86
6817	NASDAQ	SGC	Mon, Jan 6, 2020	13.39	13.78	13.30	13.72
6816	NASDAQ	SGC	Fri, Jan 3, 2020	13.65	13.87	13.60	13.63
6815	NASDAQ	SGC	Thu, Jan 2, 2020	13.66	13.91	13.60	13.75
6814	NASDAQ	SGC	Tue, Dec 31, 2019	13.32	13.61	13.30	13.54
6813	NASDAQ	SGC	Mon, Dec 30, 2019	13.46	13.75	13.33	13.44
6812	NASDAQ	SGC	Fri, Dec 27, 2019	13.20	13.67	13.17	13.44
6811	NASDAQ	SGC	Thu, Dec 26, 2019	13.13	13.40	13.13	13.26
6810	NASDAQ	SGC	Tue, Dec 24, 2019	13.10	13.11	12.70	13.04
6809	NASDAQ	SGC	Mon, Dec 23, 2019	13.05	13.15	12.88	12.90
6808	NASDAQ	SGC	Fri, Dec 20, 2019	13.19	13.28	12.86	12.92
6807	NASDAQ	SGC	Thu, Dec 19, 2019	13.12	13.30	13.10	13.16
6806	NASDAQ	SGC	Wed, Dec 18, 2019	13.19	13.40	13.01	13.19
6805	NASDAQ	SGC	Tue, Dec 17, 2019	13.44	13.44	13.15	13.17
6804	NASDAQ	SGC	Mon, Dec 16, 2019	13.24	13.51	13.14	13.42
6803	NASDAQ	SGC	Fri, Dec 13, 2019	13.11	13.35	13.00	13.25
6802	NASDAQ	SGC	Thu, Dec 12, 2019	13.29	13.34	13.11	13.17
6801	NASDAQ	SGC	Wed, Dec 11, 2019	13.15	13.38	13.09	13.34
6800	NASDAQ	SGC	Tue, Dec 10, 2019	13.07	13.20	12.85	13.09
6799	NASDAQ	SGC	Mon, Dec 9, 2019	13.61	13.70	13.00	13.00
6798	NASDAQ	SGC	Fri, Dec 6, 2019	13.67	13.77	13.56	13.66
6797	NASDAQ	SGC	Thu, Dec 5, 2019	13.60	13.96	13.26	13.33
6796	NASDAQ	SGC	Wed, Dec 4, 2019	13.10	13.53	13.10	13.45
6795	NASDAQ	SGC	Tue, Dec 3, 2019	13.14	13.25	12.78	13.02
6794	NASDAQ	SGC	Mon, Dec 2, 2019	13.55	13.55	13.17	13.27
6793	NASDAQ	SGC	Fri, Nov 29, 2019	13.17	13.77	13.17	13.43
6792	NASDAQ	SGC	Wed, Nov 27, 2019	13.40	13.43	13.14	13.29
6791	NASDAQ	SGC	Tue, Nov 26, 2019	13.08	13.81	13.08	13.31
6790	NASDAQ	SGC	Mon, Nov 25, 2019	13.34	13.35	13.09	13.17
6789	NASDAQ	SGC	Fri, Nov 22, 2019	13.34	13.45	13.18	13.20
6788	NASDAQ	SGC	Thu, Nov 21, 2019	13.81	13.97	13.16	13.25
6787	NASDAQ	SGC	Wed, Nov 20, 2019	14.19	14.20	13.66	13.73
6786	NASDAQ	SGC	Tue, Nov 19, 2019	14.41	14.56	14.11	14.24
6785	NASDAQ	SGC	Mon, Nov 18, 2019	14.75	14.75	13.64	14.47
6784	NASDAQ	SGC	Fri, Nov 15, 2019	15.11	15.11	14.77	14.80
6783	NASDAQ	SGC	Thu, Nov 14, 2019	14.69	15.10	14.59	15.01
6782	NASDAQ	SGC	Wed, Nov 13, 2019	14.85	14.85	14.57	14.69
6781	NASDAQ	SGC	Tue, Nov 12, 2019	14.62	15.10	14.55	14.94
6780	NASDAQ	SGC	Mon, Nov 11, 2019	15.03	15.40	14.51	14.68
6779	NASDAQ	SGC	Fri, Nov 8, 2019	15.50	15.57	14.95	15.00
6778	NASDAQ	SGC	Thu, Nov 7, 2019	16.30	16.43	15.32	15.32
6777	NASDAQ	SGC	Wed, Nov 6, 2019	15.75	16.30	15.72	16.25
6776	NASDAQ	SGC	Tue, Nov 5, 2019	15.95	16.06	15.08	15.99
6775	NASDAQ	SGC	Mon, Nov 4, 2019	15.37	15.84	15.32	15.82
6774	NASDAQ	SGC	Fri, Nov 1, 2019	14.61	15.34	14.61	15.34
6773	NASDAQ	SGC	Thu, Oct 31, 2019	15.11	15.11	14.31	14.47
6772	NASDAQ	SGC	Wed, Oct 30, 2019	14.99	15.25	14.97	15.21
6771	NASDAQ	SGC	Tue, Oct 29, 2019	14.70	14.93	14.59	14.82
6770	NASDAQ	SGC	Mon, Oct 28, 2019	14.76	14.94	14.45	14.70
6769	NASDAQ	SGC	Fri, Oct 25, 2019	15.38	15.38	14.50	14.74
6768	NASDAQ	SGC	Thu, Oct 24, 2019	15.74	15.74	15.50	15.53
6767	NASDAQ	SGC	Wed, Oct 23, 2019	16.00	16.00	15.70	15.74
6766	NASDAQ	SGC	Tue, Oct 22, 2019	15.96	16.16	15.66	16.16
6765	NASDAQ	SGC	Mon, Oct 21, 2019	15.66	15.91	15.61	15.82
6764	NASDAQ	SGC	Fri, Oct 18, 2019	15.72	15.72	15.51	15.51
6763	NASDAQ	SGC	Thu, Oct 17, 2019	15.61	15.89	15.61	15.89
6762	NASDAQ	SGC	Wed, Oct 16, 2019	15.56	15.67	15.56	15.67
6761	NASDAQ	SGC	Tue, Oct 15, 2019	15.39	15.78	15.39	15.74
6760	NASDAQ	SGC	Mon, Oct 14, 2019	15.52	15.52	15.32	15.45
6759	NASDAQ	SGC	Fri, Oct 11, 2019	15.73	15.86	15.33	15.58
6758	NASDAQ	SGC	Thu, Oct 10, 2019	15.48	15.75	15.35	15.52
6757	NASDAQ	SGC	Wed, Oct 9, 2019	15.41	15.62	15.34	15.36
6756	NASDAQ	SGC	Tue, Oct 8, 2019	15.49	15.66	15.24	15.41
6755	NASDAQ	SGC	Mon, Oct 7, 2019	15.21	15.66	15.21	15.52
6754	NASDAQ	SGC	Fri, Oct 4, 2019	16.00	16.00	15.28	15.37
6753	NASDAQ	SGC	Thu, Oct 3, 2019	15.51	16.18	15.13	15.96
6752	NASDAQ	SGC	Wed, Oct 2, 2019	15.64	15.80	15.49	15.74
6751	NASDAQ	SGC	Tue, Oct 1, 2019	16.29	16.39	15.84	15.98
6750	NASDAQ	SGC	Mon, Sep 30, 2019	16.25	16.28	16.07	16.12
6749	NASDAQ	SGC	Fri, Sep 27, 2019	15.61	16.28	15.61	16.10
6748	NASDAQ	SGC	Thu, Sep 26, 2019	15.17	15.48	15.03	15.19
6747	NASDAQ	SGC	Wed, Sep 25, 2019	15.49	15.91	15.18	15.18
6746	NASDAQ	SGC	Tue, Sep 24, 2019	15.84	15.85	15.31	15.50
6745	NASDAQ	SGC	Mon, Sep 23, 2019	15.38	15.95	14.69	15.87
6744	NASDAQ	SGC	Fri, Sep 20, 2019	16.16	16.20	15.30	15.57
6743	NASDAQ	SGC	Thu, Sep 19, 2019	15.88	16.64	15.75	16.21
6742	NASDAQ	SGC	Wed, Sep 18, 2019	16.78	16.78	16.20	16.28
6741	NASDAQ	SGC	Tue, Sep 17, 2019	15.96	16.87	15.85	16.72
6740	NASDAQ	SGC	Mon, Sep 16, 2019	16.15	16.39	15.79	16.06
6739	NASDAQ	SGC	Fri, Sep 13, 2019	16.69	16.82	16.41	16.45
6738	NASDAQ	SGC	Thu, Sep 12, 2019	15.40	16.68	15.40	16.64
6737	NASDAQ	SGC	Wed, Sep 11, 2019	15.91	15.99	15.57	15.86
6736	NASDAQ	SGC	Tue, Sep 10, 2019	15.57	15.99	15.19	15.78
6735	NASDAQ	SGC	Mon, Sep 9, 2019	14.89	15.69	14.80	15.51
6734	NASDAQ	SGC	Fri, Sep 6, 2019	14.85	14.85	14.54	14.60
6733	NASDAQ	SGC	Thu, Sep 5, 2019	14.50	14.89	14.50	14.87
6732	NASDAQ	SGC	Wed, Sep 4, 2019	14.01	14.27	14.00	14.14
6731	NASDAQ	SGC	Tue, Sep 3, 2019	14.37	14.37	13.74	13.84
6730	NASDAQ	SGC	Fri, Aug 30, 2019	14.47	14.47	14.00	14.18
6729	NASDAQ	SGC	Thu, Aug 29, 2019	14.81	14.92	14.36	14.40
6728	NASDAQ	SGC	Wed, Aug 28, 2019	14.93	14.97	14.50	14.59
6727	NASDAQ	SGC	Tue, Aug 27, 2019	14.80	15.10	14.37	15.09
6726	NASDAQ	SGC	Mon, Aug 26, 2019	13.52	14.71	13.45	14.71
6725	NASDAQ	SGC	Fri, Aug 23, 2019	13.27	13.77	13.27	13.53
6724	NASDAQ	SGC	Thu, Aug 22, 2019	13.33	13.43	13.11	13.30
6723	NASDAQ	SGC	Wed, Aug 21, 2019	13.30	13.40	13.21	13.30
6722	NASDAQ	SGC	Tue, Aug 20, 2019	13.08	13.20	13.08	13.20
6721	NASDAQ	SGC	Mon, Aug 19, 2019	13.10	13.10	13.05	13.09
6720	NASDAQ	SGC	Fri, Aug 16, 2019	12.99	13.05	12.80	12.99
6719	NASDAQ	SGC	Thu, Aug 15, 2019	13.20	13.36	12.79	12.80
6718	NASDAQ	SGC	Wed, Aug 14, 2019	13.55	13.61	12.92	13.17
6717	NASDAQ	SGC	Tue, Aug 13, 2019	13.85	13.90	13.65	13.78
6716	NASDAQ	SGC	Mon, Aug 12, 2019	14.13	14.39	13.75	13.93
6715	NASDAQ	SGC	Fri, Aug 9, 2019	14.53	14.61	14.15	14.17
6714	NASDAQ	SGC	Thu, Aug 8, 2019	15.12	15.12	14.50	14.58
6713	NASDAQ	SGC	Wed, Aug 7, 2019	15.13	15.26	14.53	14.80
6712	NASDAQ	SGC	Tue, Aug 6, 2019	15.24	15.39	15.08	15.37
6711	NASDAQ	SGC	Mon, Aug 5, 2019	15.50	15.66	15.15	15.15
6710	NASDAQ	SGC	Fri, Aug 2, 2019	16.08	16.08	15.54	15.72
6709	NASDAQ	SGC	Thu, Aug 1, 2019	17.11	17.38	16.14	16.14
6708	NASDAQ	SGC	Wed, Jul 31, 2019	17.35	18.08	16.82	17.02
6707	NASDAQ	SGC	Tue, Jul 30, 2019	16.93	17.98	16.93	17.43
6706	NASDAQ	SGC	Mon, Jul 29, 2019	17.34	17.66	17.02	17.02
6705	NASDAQ	SGC	Fri, Jul 26, 2019	17.10	17.61	17.00	17.48
6704	NASDAQ	SGC	Thu, Jul 25, 2019	16.56	17.03	16.43	16.89
6703	NASDAQ	SGC	Wed, Jul 24, 2019	15.60	16.38	15.50	16.36
6702	NASDAQ	SGC	Tue, Jul 23, 2019	15.56	16.02	15.50	15.63
6701	NASDAQ	SGC	Mon, Jul 22, 2019	16.03	16.53	15.75	15.76
6700	NASDAQ	SGC	Fri, Jul 19, 2019	16.33	16.79	16.02	16.13
6699	NASDAQ	SGC	Thu, Jul 18, 2019	16.63	16.76	16.33	16.34
6698	NASDAQ	SGC	Wed, Jul 17, 2019	17.18	17.18	16.47	16.63
6697	NASDAQ	SGC	Tue, Jul 16, 2019	17.09	17.10	16.93	17.06
6696	NASDAQ	SGC	Mon, Jul 15, 2019	16.67	16.89	16.67	16.85
6695	NASDAQ	SGC	Fri, Jul 12, 2019	16.95	17.12	16.63	16.78
6694	NASDAQ	SGC	Thu, Jul 11, 2019	17.49	17.49	16.94	16.95
6693	NASDAQ	SGC	Wed, Jul 10, 2019	17.41	18.08	16.35	17.30
6692	NASDAQ	SGC	Tue, Jul 9, 2019	17.97	18.00	17.47	17.52
6691	NASDAQ	SGC	Mon, Jul 8, 2019	17.98	18.21	17.67	17.71
6690	NASDAQ	SGC	Fri, Jul 5, 2019	17.80	18.10	17.78	18.01
6689	NASDAQ	SGC	Wed, Jul 3, 2019	17.71	18.45	17.52	17.75
6688	NASDAQ	SGC	Tue, Jul 2, 2019	17.53	17.94	17.36	17.71
6687	NASDAQ	SGC	Mon, Jul 1, 2019	17.49	17.53	17.11	17.35
6686	NASDAQ	SGC	Fri, Jun 28, 2019	17.52	17.95	16.99	17.13
6685	NASDAQ	SGC	Thu, Jun 27, 2019	17.23	18.41	16.89	17.21
6684	NASDAQ	SGC	Wed, Jun 26, 2019	17.10	17.43	16.92	17.21
6683	NASDAQ	SGC	Tue, Jun 25, 2019	17.01	17.08	16.60	16.75
6682	NASDAQ	SGC	Mon, Jun 24, 2019	17.80	18.09	16.90	17.06
6681	NASDAQ	SGC	Fri, Jun 21, 2019	17.00	17.56	16.58	17.36
6680	NASDAQ	SGC	Thu, Jun 20, 2019	18.48	18.48	17.02	17.30
6679	NASDAQ	SGC	Wed, Jun 19, 2019	18.30	18.37	16.85	18.21
6678	NASDAQ	SGC	Tue, Jun 18, 2019	18.39	18.39	17.54	17.55
6677	NASDAQ	SGC	Mon, Jun 17, 2019	18.63	18.78	17.92	18.15
6676	NASDAQ	SGC	Fri, Jun 14, 2019	18.61	18.78	18.55	18.76
6675	NASDAQ	SGC	Thu, Jun 13, 2019	18.50	18.68	18.08	18.58
6674	NASDAQ	SGC	Wed, Jun 12, 2019	17.95	18.30	17.73	18.25
6673	NASDAQ	SGC	Tue, Jun 11, 2019	17.11	18.42	17.11	17.82
6672	NASDAQ	SGC	Mon, Jun 10, 2019	16.95	17.21	16.66	17.02
6671	NASDAQ	SGC	Fri, Jun 7, 2019	15.65	16.29	15.65	16.23
6670	NASDAQ	SGC	Thu, Jun 6, 2019	15.85	15.89	15.52	15.62
6669	NASDAQ	SGC	Wed, Jun 5, 2019	16.21	16.21	15.74	15.88
6668	NASDAQ	SGC	Tue, Jun 4, 2019	16.30	16.30	15.94	16.06
6667	NASDAQ	SGC	Mon, Jun 3, 2019	15.97	16.91	15.88	16.05
6666	NASDAQ	SGC	Fri, May 31, 2019	16.46	16.46	15.86	16.01
6665	NASDAQ	SGC	Thu, May 30, 2019	16.01	17.61	16.01	16.39
6664	NASDAQ	SGC	Wed, May 29, 2019	16.23	16.70	16.10	16.14
6663	NASDAQ	SGC	Tue, May 28, 2019	16.52	17.22	16.49	16.50
6662	NASDAQ	SGC	Fri, May 24, 2019	16.72	17.46	16.50	16.65
6661	NASDAQ	SGC	Thu, May 23, 2019	16.77	16.77	16.24	16.51
6660	NASDAQ	SGC	Wed, May 22, 2019	16.50	16.97	16.49	16.77
6659	NASDAQ	SGC	Tue, May 21, 2019	16.82	17.08	16.43	16.81
6658	NASDAQ	SGC	Mon, May 20, 2019	16.76	17.05	16.10	16.92
6657	NASDAQ	SGC	Fri, May 17, 2019	16.37	16.86	15.76	16.71
6656	NASDAQ	SGC	Thu, May 16, 2019	16.54	16.96	16.21	16.49
6655	NASDAQ	SGC	Wed, May 15, 2019	16.10	16.80	16.00	16.64
6654	NASDAQ	SGC	Tue, May 14, 2019	15.50	16.46	15.40	16.35
6653	NASDAQ	SGC	Mon, May 13, 2019	15.70	15.89	15.32	15.64
6652	NASDAQ	SGC	Fri, May 10, 2019	15.64	16.59	15.64	15.87
6651	NASDAQ	SGC	Thu, May 9, 2019	16.48	16.48	15.55	15.86
6650	NASDAQ	SGC	Wed, May 8, 2019	16.80	16.80	15.97	16.04
6649	NASDAQ	SGC	Tue, May 7, 2019	16.43	16.80	16.11	16.21
6648	NASDAQ	SGC	Mon, May 6, 2019	16.39	17.20	16.39	16.61
6647	NASDAQ	SGC	Fri, May 3, 2019	16.84	17.13	16.62	16.84
6646	NASDAQ	SGC	Thu, May 2, 2019	17.00	17.11	16.65	16.75
6645	NASDAQ	SGC	Wed, May 1, 2019	16.89	16.89	16.42	16.42
6644	NASDAQ	SGC	Tue, Apr 30, 2019	18.15	18.15	16.20	16.74
6643	NASDAQ	SGC	Mon, Apr 29, 2019	18.29	18.40	17.92	18.24
6642	NASDAQ	SGC	Fri, Apr 26, 2019	18.10	18.41	18.10	18.40
6641	NASDAQ	SGC	Thu, Apr 25, 2019	17.82	18.37	17.82	18.07
6640	NASDAQ	SGC	Wed, Apr 24, 2019	18.34	18.34	17.87	17.97
6639	NASDAQ	SGC	Tue, Apr 23, 2019	18.16	18.35	18.16	18.27
6638	NASDAQ	SGC	Mon, Apr 22, 2019	17.96	18.12	17.86	17.94
6637	NASDAQ	SGC	Thu, Apr 18, 2019	17.99	18.25	17.63	18.03
6636	NASDAQ	SGC	Wed, Apr 17, 2019	18.21	18.34	18.05	18.05
6635	NASDAQ	SGC	Tue, Apr 16, 2019	17.99	18.27	17.89	18.11
6634	NASDAQ	SGC	Mon, Apr 15, 2019	17.90	17.90	17.64	17.78
6633	NASDAQ	SGC	Fri, Apr 12, 2019	17.48	17.73	17.48	17.67
6632	NASDAQ	SGC	Thu, Apr 11, 2019	17.65	17.65	16.99	17.55
6631	NASDAQ	SGC	Wed, Apr 10, 2019	17.35	17.65	17.30	17.62
6630	NASDAQ	SGC	Tue, Apr 9, 2019	17.31	17.59	16.98	17.13
6629	NASDAQ	SGC	Mon, Apr 8, 2019	17.27	17.56	16.93	17.38
6628	NASDAQ	SGC	Fri, Apr 5, 2019	17.32	17.32	16.76	17.18
6627	NASDAQ	SGC	Thu, Apr 4, 2019	17.24	17.24	16.81	17.14
6626	NASDAQ	SGC	Wed, Apr 3, 2019	17.14	17.47	17.02	17.17
6625	NASDAQ	SGC	Tue, Apr 2, 2019	17.00	17.04	16.75	17.04
6624	NASDAQ	SGC	Mon, Apr 1, 2019	16.85	17.10	16.68	16.68
6623	NASDAQ	SGC	Fri, Mar 29, 2019	16.61	17.00	16.61	16.62
6622	NASDAQ	SGC	Thu, Mar 28, 2019	16.37	16.97	16.37	16.90
6621	NASDAQ	SGC	Wed, Mar 27, 2019	16.07	16.57	16.07	16.57
6620	NASDAQ	SGC	Tue, Mar 26, 2019	16.38	16.38	16.01	16.34
6619	NASDAQ	SGC	Mon, Mar 25, 2019	15.89	16.09	15.78	15.99
6618	NASDAQ	SGC	Fri, Mar 22, 2019	16.04	16.30	15.56	15.58
6617	NASDAQ	SGC	Thu, Mar 21, 2019	16.48	16.87	16.00	16.20
6616	NASDAQ	SGC	Wed, Mar 20, 2019	16.55	16.55	16.09	16.20
6615	NASDAQ	SGC	Tue, Mar 19, 2019	16.21	16.30	15.91	16.15
6614	NASDAQ	SGC	Mon, Mar 18, 2019	16.16	16.39	15.55	16.14
6613	NASDAQ	SGC	Fri, Mar 15, 2019	16.01	16.37	15.94	16.25
6612	NASDAQ	SGC	Thu, Mar 14, 2019	16.15	16.16	15.73	15.94
6611	NASDAQ	SGC	Wed, Mar 13, 2019	16.01	16.28	15.89	16.16
6610	NASDAQ	SGC	Tue, Mar 12, 2019	16.00	16.08	15.71	15.85
6609	NASDAQ	SGC	Mon, Mar 11, 2019	15.71	16.19	15.70	16.02
6608	NASDAQ	SGC	Fri, Mar 8, 2019	15.56	15.83	15.40	15.62
6607	NASDAQ	SGC	Thu, Mar 7, 2019	16.25	16.25	15.01	15.38
6606	NASDAQ	SGC	Wed, Mar 6, 2019	16.64	16.65	15.75	15.78
6605	NASDAQ	SGC	Tue, Mar 5, 2019	16.46	16.73	16.40	16.40
6604	NASDAQ	SGC	Mon, Mar 4, 2019	17.15	17.17	16.44	16.46
6603	NASDAQ	SGC	Fri, Mar 1, 2019	17.17	17.47	17.00	17.12
6602	NASDAQ	SGC	Thu, Feb 28, 2019	17.66	17.95	17.38	17.38
6601	NASDAQ	SGC	Wed, Feb 27, 2019	17.68	17.98	17.48	17.67
6600	NASDAQ	SGC	Tue, Feb 26, 2019	17.81	17.94	17.63	17.63
6599	NASDAQ	SGC	Mon, Feb 25, 2019	17.97	17.99	17.70	17.79
6598	NASDAQ	SGC	Fri, Feb 22, 2019	17.77	17.98	17.44	17.95
6597	NASDAQ	SGC	Thu, Feb 21, 2019	17.74	17.94	17.50	17.59
6596	NASDAQ	SGC	Wed, Feb 20, 2019	17.77	18.00	17.68	17.68
6595	NASDAQ	SGC	Tue, Feb 19, 2019	17.74	18.00	17.68	18.00
6594	NASDAQ	SGC	Fri, Feb 15, 2019	17.99	18.00	17.87	17.97
6593	NASDAQ	SGC	Thu, Feb 14, 2019	17.98	18.00	17.86	17.95
6592	NASDAQ	SGC	Wed, Feb 13, 2019	17.61	18.00	17.61	18.00
6591	NASDAQ	SGC	Tue, Feb 12, 2019	17.62	18.11	17.17	17.70
6590	NASDAQ	SGC	Mon, Feb 11, 2019	17.68	17.68	17.40	17.60
6589	NASDAQ	SGC	Fri, Feb 8, 2019	17.92	17.94	17.45	17.60
6588	NASDAQ	SGC	Thu, Feb 7, 2019	17.70	18.00	17.56	17.77
6587	NASDAQ	SGC	Wed, Feb 6, 2019	18.07	18.07	17.81	17.96
6586	NASDAQ	SGC	Tue, Feb 5, 2019	18.07	18.07	17.87	17.87
6585	NASDAQ	SGC	Mon, Feb 4, 2019	17.78	18.00	17.40	17.90
6584	NASDAQ	SGC	Fri, Feb 1, 2019	17.95	18.08	17.77	17.87
6583	NASDAQ	SGC	Thu, Jan 31, 2019	17.70	18.00	17.32	17.77
6582	NASDAQ	SGC	Wed, Jan 30, 2019	17.55	17.70	17.50	17.70
6581	NASDAQ	SGC	Tue, Jan 29, 2019	17.60	17.60	17.16	17.34
6580	NASDAQ	SGC	Mon, Jan 28, 2019	17.79	17.79	17.35	17.42
6579	NASDAQ	SGC	Fri, Jan 25, 2019	17.82	17.82	17.27	17.52
6578	NASDAQ	SGC	Thu, Jan 24, 2019	17.91	17.91	17.28	17.61
6577	NASDAQ	SGC	Wed, Jan 23, 2019	17.42	17.82	17.42	17.77
6576	NASDAQ	SGC	Tue, Jan 22, 2019	17.95	18.10	17.39	17.46
6575	NASDAQ	SGC	Fri, Jan 18, 2019	17.93	18.37	17.76	17.83
6574	NASDAQ	SGC	Thu, Jan 17, 2019	17.79	18.20	17.79	17.87
6573	NASDAQ	SGC	Wed, Jan 16, 2019	18.49	18.53	17.76	18.06
6572	NASDAQ	SGC	Tue, Jan 15, 2019	18.73	18.73	18.38	18.66
6571	NASDAQ	SGC	Mon, Jan 14, 2019	18.32	18.71	18.30	18.63
6570	NASDAQ	SGC	Fri, Jan 11, 2019	18.27	18.73	18.13	18.35
6569	NASDAQ	SGC	Thu, Jan 10, 2019	18.14	18.63	17.90	18.31
6568	NASDAQ	SGC	Wed, Jan 9, 2019	18.00	18.94	17.95	18.32
6567	NASDAQ	SGC	Tue, Jan 8, 2019	18.47	18.95	17.06	18.27
6566	NASDAQ	SGC	Mon, Jan 7, 2019	18.80	18.80	17.70	18.48
6565	NASDAQ	SGC	Fri, Jan 4, 2019	18.23	18.80	18.23	18.68
6564	NASDAQ	SGC	Thu, Jan 3, 2019	17.96	18.04	17.07	17.77
6563	NASDAQ	SGC	Wed, Jan 2, 2019	17.73	18.50	17.73	18.13
6562	NASDAQ	SGC	Mon, Dec 31, 2018	17.47	19.00	16.67	17.65
6561	NASDAQ	SGC	Fri, Dec 28, 2018	19.00	19.00	16.42	17.20
6560	NASDAQ	SGC	Thu, Dec 27, 2018	16.77	17.76	16.34	17.21
6559	NASDAQ	SGC	Wed, Dec 26, 2018	16.10	17.15	16.07	16.89
6558	NASDAQ	SGC	Mon, Dec 24, 2018	15.30	16.17	15.30	15.65
6557	NASDAQ	SGC	Fri, Dec 21, 2018	16.42	16.81	15.73	15.74
6556	NASDAQ	SGC	Thu, Dec 20, 2018	17.73	17.73	16.61	16.78
6555	NASDAQ	SGC	Wed, Dec 19, 2018	17.54	17.97	17.04	17.54
6554	NASDAQ	SGC	Tue, Dec 18, 2018	18.44	18.54	17.38	17.41
6553	NASDAQ	SGC	Mon, Dec 17, 2018	17.93	18.62	17.53	18.10
6552	NASDAQ	SGC	Fri, Dec 14, 2018	18.25	18.91	17.68	17.91
6551	NASDAQ	SGC	Thu, Dec 13, 2018	18.12	18.92	17.49	18.19
6550	NASDAQ	SGC	Wed, Dec 12, 2018	18.20	18.49	17.40	18.35
6549	NASDAQ	SGC	Tue, Dec 11, 2018	18.96	18.96	18.06	18.19
6548	NASDAQ	SGC	Mon, Dec 10, 2018	18.73	18.94	17.65	18.94
6547	NASDAQ	SGC	Fri, Dec 7, 2018	17.75	18.57	17.71	18.55
6546	NASDAQ	SGC	Thu, Dec 6, 2018	17.41	17.91	17.38	17.84
6545	NASDAQ	SGC	Tue, Dec 4, 2018	18.42	18.99	17.50	17.51
6544	NASDAQ	SGC	Mon, Dec 3, 2018	18.51	18.97	17.16	18.60
6543	NASDAQ	SGC	Fri, Nov 30, 2018	18.61	19.22	18.33	18.38
6542	NASDAQ	SGC	Thu, Nov 29, 2018	18.42	19.39	18.21	18.60
6541	NASDAQ	SGC	Wed, Nov 28, 2018	18.31	18.71	17.97	18.32
6540	NASDAQ	SGC	Tue, Nov 27, 2018	18.26	18.52	17.94	18.11
6539	NASDAQ	SGC	Mon, Nov 26, 2018	18.74	18.74	17.44	18.25
6538	NASDAQ	SGC	Fri, Nov 23, 2018	18.48	18.74	18.18	18.74
6537	NASDAQ	SGC	Wed, Nov 21, 2018	18.28	18.70	18.21	18.48
6536	NASDAQ	SGC	Tue, Nov 20, 2018	18.02	18.67	18.02	18.08
6535	NASDAQ	SGC	Mon, Nov 19, 2018	18.09	18.63	18.00	18.18
6534	NASDAQ	SGC	Fri, Nov 16, 2018	18.83	18.83	17.92	18.09
6533	NASDAQ	SGC	Thu, Nov 15, 2018	18.15	19.09	18.15	18.82
6532	NASDAQ	SGC	Wed, Nov 14, 2018	18.50	18.90	18.35	18.35
6531	NASDAQ	SGC	Tue, Nov 13, 2018	18.90	18.90	18.23	18.48
6530	NASDAQ	SGC	Mon, Nov 12, 2018	18.82	19.00	18.47	18.86
6529	NASDAQ	SGC	Fri, Nov 9, 2018	18.99	19.21	18.66	18.85
6528	NASDAQ	SGC	Thu, Nov 8, 2018	18.00	19.15	18.00	19.00
6527	NASDAQ	SGC	Wed, Nov 7, 2018	17.84	18.50	17.81	18.20
6526	NASDAQ	SGC	Tue, Nov 6, 2018	18.00	18.09	17.55	17.85
6525	NASDAQ	SGC	Mon, Nov 5, 2018	17.96	18.10	17.54	17.94
6524	NASDAQ	SGC	Fri, Nov 2, 2018	17.21	18.61	17.21	17.95
6523	NASDAQ	SGC	Thu, Nov 1, 2018	17.32	17.93	17.23	17.23
6522	NASDAQ	SGC	Wed, Oct 31, 2018	18.12	18.18	16.89	17.39
6521	NASDAQ	SGC	Tue, Oct 30, 2018	18.01	18.38	17.84	18.00
6520	NASDAQ	SGC	Mon, Oct 29, 2018	17.99	18.39	17.74	18.02
6519	NASDAQ	SGC	Fri, Oct 26, 2018	17.62	17.99	17.54	17.80
6518	NASDAQ	SGC	Thu, Oct 25, 2018	17.85	18.49	17.84	17.98
6517	NASDAQ	SGC	Wed, Oct 24, 2018	18.15	18.28	17.57	17.65
6516	NASDAQ	SGC	Tue, Oct 23, 2018	18.11	18.63	17.85	18.16
6515	NASDAQ	SGC	Mon, Oct 22, 2018	18.41	18.91	18.17	18.49
6514	NASDAQ	SGC	Fri, Oct 19, 2018	18.33	18.50	18.12	18.40
6513	NASDAQ	SGC	Thu, Oct 18, 2018	18.58	18.63	18.14	18.26
6512	NASDAQ	SGC	Wed, Oct 17, 2018	18.43	18.54	18.20	18.37
6511	NASDAQ	SGC	Tue, Oct 16, 2018	18.86	19.24	18.38	18.75
6510	NASDAQ	SGC	Mon, Oct 15, 2018	18.33	19.04	17.83	18.80
6509	NASDAQ	SGC	Fri, Oct 12, 2018	18.25	18.78	18.25	18.32
6508	NASDAQ	SGC	Thu, Oct 11, 2018	18.30	18.77	17.65	18.12
6507	NASDAQ	SGC	Wed, Oct 10, 2018	18.83	19.01	18.24	18.30
6506	NASDAQ	SGC	Tue, Oct 9, 2018	18.83	19.04	18.34	18.72
6505	NASDAQ	SGC	Mon, Oct 8, 2018	18.58	19.20	18.58	18.87
6504	NASDAQ	SGC	Fri, Oct 5, 2018	18.82	18.97	18.33	18.77
6503	NASDAQ	SGC	Thu, Oct 4, 2018	18.95	19.09	18.77	18.90
6502	NASDAQ	SGC	Wed, Oct 3, 2018	19.44	19.49	18.68	18.95
6501	NASDAQ	SGC	Tue, Oct 2, 2018	18.75	19.12	18.54	18.85
6500	NASDAQ	SGC	Mon, Oct 1, 2018	19.13	19.46	18.45	18.64
6499	NASDAQ	SGC	Fri, Sep 28, 2018	18.69	19.47	18.69	19.02
6498	NASDAQ	SGC	Thu, Sep 27, 2018	19.30	19.48	18.51	18.86
6497	NASDAQ	SGC	Wed, Sep 26, 2018	19.90	19.90	19.23	19.36
6496	NASDAQ	SGC	Tue, Sep 25, 2018	19.97	19.97	19.50	19.73
6495	NASDAQ	SGC	Mon, Sep 24, 2018	19.62	20.11	19.60	19.82
6494	NASDAQ	SGC	Fri, Sep 21, 2018	19.44	20.73	19.35	19.50
6493	NASDAQ	SGC	Thu, Sep 20, 2018	18.75	19.25	18.17	18.99
6492	NASDAQ	SGC	Wed, Sep 19, 2018	18.84	19.00	18.56	18.57
6491	NASDAQ	SGC	Tue, Sep 18, 2018	19.08	19.30	18.64	18.88
6490	NASDAQ	SGC	Mon, Sep 17, 2018	18.93	19.75	18.70	19.14
6489	NASDAQ	SGC	Fri, Sep 14, 2018	18.59	19.27	18.49	18.80
6488	NASDAQ	SGC	Thu, Sep 13, 2018	18.55	18.97	18.51	18.72
6487	NASDAQ	SGC	Wed, Sep 12, 2018	18.43	18.75	18.20	18.34
6486	NASDAQ	SGC	Tue, Sep 11, 2018	18.55	19.00	18.00	18.20
6485	NASDAQ	SGC	Mon, Sep 10, 2018	18.95	19.87	18.38	18.70
6484	NASDAQ	SGC	Fri, Sep 7, 2018	18.62	19.71	18.62	18.83
6483	NASDAQ	SGC	Thu, Sep 6, 2018	19.00	19.26	18.58	18.78
6482	NASDAQ	SGC	Wed, Sep 5, 2018	19.07	19.50	18.71	19.02
6481	NASDAQ	SGC	Tue, Sep 4, 2018	19.00	19.30	18.73	19.20
6480	NASDAQ	SGC	Fri, Aug 31, 2018	19.10	19.40	18.63	18.95
6479	NASDAQ	SGC	Thu, Aug 30, 2018	18.86	19.34	18.74	19.01
6478	NASDAQ	SGC	Wed, Aug 29, 2018	18.93	19.08	18.19	18.99
6477	NASDAQ	SGC	Tue, Aug 28, 2018	19.32	19.44	18.77	18.79
6476	NASDAQ	SGC	Mon, Aug 27, 2018	19.30	19.65	19.19	19.20
6475	NASDAQ	SGC	Fri, Aug 24, 2018	19.03	19.25	18.92	19.12
6474	NASDAQ	SGC	Thu, Aug 23, 2018	19.29	19.29	19.00	19.05
6473	NASDAQ	SGC	Wed, Aug 22, 2018	19.32	19.32	19.00	19.03
6472	NASDAQ	SGC	Tue, Aug 21, 2018	19.24	19.40	19.05	19.10
6471	NASDAQ	SGC	Mon, Aug 20, 2018	19.00	19.15	19.00	19.10
6470	NASDAQ	SGC	Fri, Aug 17, 2018	19.00	19.20	18.86	19.06
6469	NASDAQ	SGC	Thu, Aug 16, 2018	19.30	19.30	18.88	19.15
6468	NASDAQ	SGC	Wed, Aug 15, 2018	19.15	19.37	18.89	19.00
6467	NASDAQ	SGC	Tue, Aug 14, 2018	19.04	19.42	18.86	19.15
6466	NASDAQ	SGC	Mon, Aug 13, 2018	19.25	19.31	18.81	19.00
6465	NASDAQ	SGC	Fri, Aug 10, 2018	19.85	19.85	19.33	19.42
6464	NASDAQ	SGC	Thu, Aug 9, 2018	19.70	19.76	18.80	19.41
6463	NASDAQ	SGC	Wed, Aug 8, 2018	19.47	20.90	18.84	19.07
6462	NASDAQ	SGC	Tue, Aug 7, 2018	18.92	19.77	18.53	19.74
6461	NASDAQ	SGC	Mon, Aug 6, 2018	19.04	19.64	18.79	18.96
6460	NASDAQ	SGC	Fri, Aug 3, 2018	20.10	20.84	18.69	18.86
6459	NASDAQ	SGC	Thu, Aug 2, 2018	20.17	20.78	20.06	20.20
6458	NASDAQ	SGC	Wed, Aug 1, 2018	20.95	21.64	19.98	20.36
6457	NASDAQ	SGC	Tue, Jul 31, 2018	20.88	21.12	20.42	20.96
6456	NASDAQ	SGC	Mon, Jul 30, 2018	21.51	21.94	20.24	20.42
6455	NASDAQ	SGC	Fri, Jul 27, 2018	20.53	22.23	20.53	21.36
6454	NASDAQ	SGC	Thu, Jul 26, 2018	21.50	22.36	20.93	22.15
6453	NASDAQ	SGC	Wed, Jul 25, 2018	19.67	20.41	19.67	20.11
6452	NASDAQ	SGC	Tue, Jul 24, 2018	20.23	20.24	19.86	19.88
6451	NASDAQ	SGC	Mon, Jul 23, 2018	19.80	20.39	19.38	20.14
6450	NASDAQ	SGC	Fri, Jul 20, 2018	20.44	20.68	19.75	19.87
6449	NASDAQ	SGC	Thu, Jul 19, 2018	19.93	20.46	19.93	20.31
6448	NASDAQ	SGC	Wed, Jul 18, 2018	19.56	20.19	19.35	19.92
6447	NASDAQ	SGC	Tue, Jul 17, 2018	20.25	20.30	19.56	19.90
6446	NASDAQ	SGC	Mon, Jul 16, 2018	20.15	20.30	19.58	20.29
6445	NASDAQ	SGC	Fri, Jul 13, 2018	20.01	20.29	19.85	20.26
6444	NASDAQ	SGC	Thu, Jul 12, 2018	19.80	19.91	18.80	19.74
6443	NASDAQ	SGC	Wed, Jul 11, 2018	20.31	20.31	19.86	19.87
6442	NASDAQ	SGC	Tue, Jul 10, 2018	20.62	20.66	20.26	20.30
6441	NASDAQ	SGC	Mon, Jul 9, 2018	20.68	20.71	20.45	20.63
6440	NASDAQ	SGC	Fri, Jul 6, 2018	20.72	21.07	20.34	20.69
6439	NASDAQ	SGC	Thu, Jul 5, 2018	21.70	21.70	20.40	20.73
6438	NASDAQ	SGC	Tue, Jul 3, 2018	20.87	21.78	20.87	21.15
6437	NASDAQ	SGC	Mon, Jul 2, 2018	20.23	20.92	20.23	20.78
6436	NASDAQ	SGC	Fri, Jun 29, 2018	21.22	21.45	20.49	20.71
6435	NASDAQ	SGC	Thu, Jun 28, 2018	21.12	21.56	20.41	21.23
6434	NASDAQ	SGC	Wed, Jun 27, 2018	21.49	21.76	20.87	21.00
6433	NASDAQ	SGC	Tue, Jun 26, 2018	20.91	21.55	20.83	21.37
6432	NASDAQ	SGC	Mon, Jun 25, 2018	20.46	21.65	19.69	21.43
6431	NASDAQ	SGC	Fri, Jun 22, 2018	21.46	21.46	20.00	20.80
6430	NASDAQ	SGC	Thu, Jun 21, 2018	21.65	21.73	19.86	21.32
6429	NASDAQ	SGC	Wed, Jun 20, 2018	20.92	22.21	20.92	21.75
6428	NASDAQ	SGC	Tue, Jun 19, 2018	21.76	23.22	21.69	21.83
6427	NASDAQ	SGC	Mon, Jun 18, 2018	21.87	22.50	20.51	22.04
6426	NASDAQ	SGC	Fri, Jun 15, 2018	21.88	22.67	21.56	22.02
6425	NASDAQ	SGC	Thu, Jun 14, 2018	21.98	22.40	21.68	22.05
6424	NASDAQ	SGC	Wed, Jun 13, 2018	22.73	22.83	22.29	22.38
6423	NASDAQ	SGC	Tue, Jun 12, 2018	22.99	22.99	22.49	22.71
6422	NASDAQ	SGC	Mon, Jun 11, 2018	22.92	23.20	22.68	22.99
6421	NASDAQ	SGC	Fri, Jun 8, 2018	23.30	23.66	22.76	22.76
6420	NASDAQ	SGC	Thu, Jun 7, 2018	23.71	23.79	23.12	23.30
6419	NASDAQ	SGC	Wed, Jun 6, 2018	23.09	23.85	23.09	23.62
6418	NASDAQ	SGC	Tue, Jun 5, 2018	22.97	23.72	22.97	23.21
6417	NASDAQ	SGC	Mon, Jun 4, 2018	23.92	23.94	23.33	23.48
6416	NASDAQ	SGC	Fri, Jun 1, 2018	23.03	24.40	23.03	23.87
6415	NASDAQ	SGC	Thu, May 31, 2018	22.97	24.15	22.97	23.65
6414	NASDAQ	SGC	Wed, May 30, 2018	23.82	25.12	22.96	22.96
6413	NASDAQ	SGC	Tue, May 29, 2018	24.02	24.02	23.49	23.92
6412	NASDAQ	SGC	Fri, May 25, 2018	24.14	24.24	23.83	24.17
6411	NASDAQ	SGC	Thu, May 24, 2018	24.04	24.38	22.98	24.15
6410	NASDAQ	SGC	Wed, May 23, 2018	23.24	24.40	23.24	24.05
6409	NASDAQ	SGC	Tue, May 22, 2018	23.35	23.62	22.64	23.17
6408	NASDAQ	SGC	Mon, May 21, 2018	23.17	23.60	22.57	23.34
6407	NASDAQ	SGC	Fri, May 18, 2018	22.86	23.20	22.76	23.20
6406	NASDAQ	SGC	Thu, May 17, 2018	22.48	22.80	22.26	22.68
6405	NASDAQ	SGC	Wed, May 16, 2018	23.24	23.62	22.15	22.39
6404	NASDAQ	SGC	Tue, May 15, 2018	23.05	23.28	22.77	22.87
6403	NASDAQ	SGC	Mon, May 14, 2018	24.29	24.29	22.55	23.30
6402	NASDAQ	SGC	Fri, May 11, 2018	24.42	24.74	23.65	24.32
6401	NASDAQ	SGC	Thu, May 10, 2018	24.92	25.23	24.16	24.41
6400	NASDAQ	SGC	Wed, May 9, 2018	25.32	25.46	24.78	24.97
6399	NASDAQ	SGC	Tue, May 8, 2018	25.20	25.90	25.04	25.09
6398	NASDAQ	SGC	Mon, May 7, 2018	25.47	25.47	24.44	25.34
6397	NASDAQ	SGC	Fri, May 4, 2018	24.07	26.18	23.99	25.03
6396	NASDAQ	SGC	Thu, May 3, 2018	24.68	24.83	24.16	24.28
6395	NASDAQ	SGC	Wed, May 2, 2018	26.49	26.49	22.26	24.98
6394	NASDAQ	SGC	Tue, May 1, 2018	26.75	27.41	26.11	27.22
6393	NASDAQ	SGC	Mon, Apr 30, 2018	26.76	27.18	26.60	26.82
6392	NASDAQ	SGC	Fri, Apr 27, 2018	26.66	26.83	26.38	26.57
6391	NASDAQ	SGC	Thu, Apr 26, 2018	25.98	26.71	25.89	26.62
6390	NASDAQ	SGC	Wed, Apr 25, 2018	26.36	26.36	25.75	26.01
6389	NASDAQ	SGC	Tue, Apr 24, 2018	26.27	27.24	25.75	25.96
6388	NASDAQ	SGC	Mon, Apr 23, 2018	26.80	26.80	26.12	26.25
6387	NASDAQ	SGC	Fri, Apr 20, 2018	26.75	26.78	26.17	26.50
6386	NASDAQ	SGC	Thu, Apr 19, 2018	27.50	27.50	26.86	26.92
6385	NASDAQ	SGC	Wed, Apr 18, 2018	27.26	27.26	26.70	26.83
6384	NASDAQ	SGC	Tue, Apr 17, 2018	26.54	27.07	26.33	26.76
6383	NASDAQ	SGC	Mon, Apr 16, 2018	26.56	27.09	26.14	26.50
6382	NASDAQ	SGC	Fri, Apr 13, 2018	27.47	27.47	25.96	26.49
6381	NASDAQ	SGC	Thu, Apr 12, 2018	26.77	27.79	26.65	27.48
6380	NASDAQ	SGC	Wed, Apr 11, 2018	26.39	26.79	26.39	26.55
6379	NASDAQ	SGC	Tue, Apr 10, 2018	26.71	27.50	26.19	26.59
6378	NASDAQ	SGC	Mon, Apr 9, 2018	26.46	27.14	26.36	26.59
6377	NASDAQ	SGC	Fri, Apr 6, 2018	26.95	26.95	26.29	26.44
6376	NASDAQ	SGC	Thu, Apr 5, 2018	27.07	27.34	26.71	26.98
6375	NASDAQ	SGC	Wed, Apr 4, 2018	26.46	27.73	25.91	26.82
6374	NASDAQ	SGC	Tue, Apr 3, 2018	26.69	27.69	26.55	26.55
6373	NASDAQ	SGC	Mon, Apr 2, 2018	26.45	27.66	26.06	26.55
6372	NASDAQ	SGC	Thu, Mar 29, 2018	26.33	26.77	26.07	26.27
6371	NASDAQ	SGC	Wed, Mar 28, 2018	25.91	26.74	25.78	26.33
6370	NASDAQ	SGC	Tue, Mar 27, 2018	27.56	27.66	26.69	26.81
6369	NASDAQ	SGC	Mon, Mar 26, 2018	26.14	26.94	25.30	26.93
6368	NASDAQ	SGC	Fri, Mar 23, 2018	26.46	26.50	25.81	25.96
6367	NASDAQ	SGC	Thu, Mar 22, 2018	27.01	27.02	26.01	26.53
6366	NASDAQ	SGC	Wed, Mar 21, 2018	27.19	27.95	27.19	27.47
6365	NASDAQ	SGC	Tue, Mar 20, 2018	27.07	28.49	27.00	27.11
6364	NASDAQ	SGC	Mon, Mar 19, 2018	26.99	27.28	26.52	27.06
6363	NASDAQ	SGC	Fri, Mar 16, 2018	28.16	28.44	24.41	26.99
6362	NASDAQ	SGC	Thu, Mar 15, 2018	27.57	28.46	27.05	28.25
6361	NASDAQ	SGC	Wed, Mar 14, 2018	27.50	27.86	27.10	27.65
6360	NASDAQ	SGC	Tue, Mar 13, 2018	27.39	27.65	27.05	27.07
6359	NASDAQ	SGC	Mon, Mar 12, 2018	28.00	28.00	27.32	27.44
6358	NASDAQ	SGC	Fri, Mar 9, 2018	27.80	28.00	26.66	27.94
6357	NASDAQ	SGC	Thu, Mar 8, 2018	27.47	27.53	26.27	26.37
6356	NASDAQ	SGC	Wed, Mar 7, 2018	25.85	27.59	25.85	27.41
6355	NASDAQ	SGC	Tue, Mar 6, 2018	25.96	26.38	25.76	25.95
6354	NASDAQ	SGC	Mon, Mar 5, 2018	25.19	26.05	25.19	26.02
6353	NASDAQ	SGC	Fri, Mar 2, 2018	25.71	25.88	25.19	25.58
6352	NASDAQ	SGC	Thu, Mar 1, 2018	24.75	25.93	24.75	25.77
6351	NASDAQ	SGC	Wed, Feb 28, 2018	25.71	25.83	24.99	25.10
6350	NASDAQ	SGC	Tue, Feb 27, 2018	26.25	26.27	25.55	25.63
6349	NASDAQ	SGC	Mon, Feb 26, 2018	25.91	26.42	25.75	26.42
6348	NASDAQ	SGC	Fri, Feb 23, 2018	26.35	26.35	25.66	26.00
6347	NASDAQ	SGC	Thu, Feb 22, 2018	26.05	26.50	25.80	25.83
6346	NASDAQ	SGC	Wed, Feb 21, 2018	24.45	25.26	24.32	25.00
6345	NASDAQ	SGC	Tue, Feb 20, 2018	24.53	26.03	24.05	24.37
6344	NASDAQ	SGC	Fri, Feb 16, 2018	24.02	24.85	23.94	24.85
6343	NASDAQ	SGC	Thu, Feb 15, 2018	24.61	24.61	23.83	24.20
6342	NASDAQ	SGC	Wed, Feb 14, 2018	24.04	24.77	24.04	24.70
6341	NASDAQ	SGC	Tue, Feb 13, 2018	23.85	24.48	23.85	24.33
6340	NASDAQ	SGC	Mon, Feb 12, 2018	24.15	24.30	23.69	24.17
6339	NASDAQ	SGC	Fri, Feb 9, 2018	23.85	24.18	23.51	24.00
6338	NASDAQ	SGC	Thu, Feb 8, 2018	24.19	24.38	23.54	23.57
6337	NASDAQ	SGC	Wed, Feb 7, 2018	24.26	24.26	22.95	24.08
6336	NASDAQ	SGC	Tue, Feb 6, 2018	23.20	23.99	22.94	23.06
6335	NASDAQ	SGC	Mon, Feb 5, 2018	23.45	23.77	23.20	23.21
6334	NASDAQ	SGC	Fri, Feb 2, 2018	23.41	23.84	23.30	23.45
6333	NASDAQ	SGC	Thu, Feb 1, 2018	23.52	24.24	23.52	23.59
6332	NASDAQ	SGC	Wed, Jan 31, 2018	23.90	24.48	23.42	23.56
6331	NASDAQ	SGC	Tue, Jan 30, 2018	23.90	24.10	23.62	23.81
6330	NASDAQ	SGC	Mon, Jan 29, 2018	24.34	24.44	24.12	24.19
6329	NASDAQ	SGC	Fri, Jan 26, 2018	24.15	24.79	24.05	24.35
6328	NASDAQ	SGC	Thu, Jan 25, 2018	24.17	25.42	24.04	24.56
6327	NASDAQ	SGC	Wed, Jan 24, 2018	25.13	25.15	24.06	24.11
6326	NASDAQ	SGC	Tue, Jan 23, 2018	25.07	25.35	24.94	24.96
6325	NASDAQ	SGC	Mon, Jan 22, 2018	25.67	25.97	24.87	25.18
6324	NASDAQ	SGC	Fri, Jan 19, 2018	25.35	26.13	25.03	25.51
6323	NASDAQ	SGC	Thu, Jan 18, 2018	25.38	26.49	24.80	25.59
6322	NASDAQ	SGC	Wed, Jan 17, 2018	25.40	25.95	24.91	25.44
6321	NASDAQ	SGC	Tue, Jan 16, 2018	25.78	26.19	25.08	25.13
6320	NASDAQ	SGC	Fri, Jan 12, 2018	25.51	26.02	25.50	25.78
6319	NASDAQ	SGC	Thu, Jan 11, 2018	25.00	26.28	25.00	25.38
6318	NASDAQ	SGC	Wed, Jan 10, 2018	25.04	25.06	24.51	25.00
6317	NASDAQ	SGC	Tue, Jan 9, 2018	24.98	25.14	24.60	25.13
6316	NASDAQ	SGC	Mon, Jan 8, 2018	24.13	25.30	24.00	24.96
6315	NASDAQ	SGC	Fri, Jan 5, 2018	26.00	26.14	23.89	24.00
6314	NASDAQ	SGC	Thu, Jan 4, 2018	25.96	26.49	25.87	26.40
6313	NASDAQ	SGC	Wed, Jan 3, 2018	26.19	27.30	25.75	25.81
6312	NASDAQ	SGC	Tue, Jan 2, 2018	26.76	27.12	25.75	26.20
6311	NASDAQ	SGC	Fri, Dec 29, 2017	27.72	27.80	26.58	26.71
6310	NASDAQ	SGC	Thu, Dec 28, 2017	27.34	28.21	27.08	27.85
6309	NASDAQ	SGC	Wed, Dec 27, 2017	26.58	28.64	26.23	27.25
6308	NASDAQ	SGC	Tue, Dec 26, 2017	27.26	27.26	26.47	26.48
6307	NASDAQ	SGC	Fri, Dec 22, 2017	27.88	28.24	27.14	27.26
6306	NASDAQ	SGC	Thu, Dec 21, 2017	27.52	27.89	27.15	27.80
6305	NASDAQ	SGC	Wed, Dec 20, 2017	27.30	27.82	27.02	27.35
6304	NASDAQ	SGC	Tue, Dec 19, 2017	28.06	28.28	27.31	27.31
6303	NASDAQ	SGC	Mon, Dec 18, 2017	26.50	28.85	26.49	28.01
6302	NASDAQ	SGC	Fri, Dec 15, 2017	25.43	26.77	25.43	26.46
6301	NASDAQ	SGC	Thu, Dec 14, 2017	26.16	26.39	25.34	25.41
6300	NASDAQ	SGC	Wed, Dec 13, 2017	25.33	26.55	25.33	26.20
6299	NASDAQ	SGC	Tue, Dec 12, 2017	25.86	25.89	25.18	25.31
6298	NASDAQ	SGC	Mon, Dec 11, 2017	26.23	26.94	25.60	25.61
6297	NASDAQ	SGC	Fri, Dec 8, 2017	25.92	26.56	25.75	25.92
6296	NASDAQ	SGC	Thu, Dec 7, 2017	24.99	25.97	24.71	25.89
6295	NASDAQ	SGC	Wed, Dec 6, 2017	24.69	25.20	24.67	24.78
6294	NASDAQ	SGC	Tue, Dec 5, 2017	25.72	25.75	24.63	24.89
6293	NASDAQ	SGC	Mon, Dec 4, 2017	25.75	25.75	25.48	25.71
6292	NASDAQ	SGC	Fri, Dec 1, 2017	25.53	25.91	24.75	25.57
6291	NASDAQ	SGC	Thu, Nov 30, 2017	25.30	25.90	25.00	25.43
6290	NASDAQ	SGC	Wed, Nov 29, 2017	25.00	26.08	24.90	25.26
6289	NASDAQ	SGC	Tue, Nov 28, 2017	25.00	25.21	24.76	25.16
6288	NASDAQ	SGC	Mon, Nov 27, 2017	24.67	25.38	24.67	24.85
6287	NASDAQ	SGC	Fri, Nov 24, 2017	25.09	25.09	24.56	24.56
6286	NASDAQ	SGC	Wed, Nov 22, 2017	25.35	25.45	24.91	24.93
6285	NASDAQ	SGC	Tue, Nov 21, 2017	25.10	25.48	24.80	25.30
6284	NASDAQ	SGC	Mon, Nov 20, 2017	24.64	24.88	23.41	24.77
6283	NASDAQ	SGC	Fri, Nov 17, 2017	23.69	24.99	23.69	24.64
6282	NASDAQ	SGC	Thu, Nov 16, 2017	23.38	24.00	23.38	23.90
6281	NASDAQ	SGC	Wed, Nov 15, 2017	23.43	23.75	22.97	23.61
6280	NASDAQ	SGC	Tue, Nov 14, 2017	23.24	23.65	23.04	23.60
6279	NASDAQ	SGC	Mon, Nov 13, 2017	23.25	23.66	23.25	23.62
6278	NASDAQ	SGC	Fri, Nov 10, 2017	23.47	23.47	23.24	23.24
6277	NASDAQ	SGC	Thu, Nov 9, 2017	22.80	23.30	22.75	23.09
6276	NASDAQ	SGC	Wed, Nov 8, 2017	23.00	23.00	22.48	22.80
6275	NASDAQ	SGC	Tue, Nov 7, 2017	23.42	23.48	22.94	23.07
6274	NASDAQ	SGC	Mon, Nov 6, 2017	23.50	23.56	23.29	23.52
6273	NASDAQ	SGC	Fri, Nov 3, 2017	23.60	23.64	23.44	23.60
6272	NASDAQ	SGC	Thu, Nov 2, 2017	23.27	23.66	23.13	23.59
6271	NASDAQ	SGC	Wed, Nov 1, 2017	23.52	23.60	23.06	23.38
6270	NASDAQ	SGC	Tue, Oct 31, 2017	23.14	23.50	23.09	23.47
6269	NASDAQ	SGC	Mon, Oct 30, 2017	23.45	23.75	23.00	23.01
6268	NASDAQ	SGC	Fri, Oct 27, 2017	23.28	23.93	23.28	23.70
6267	NASDAQ	SGC	Thu, Oct 26, 2017	24.00	24.00	23.15	23.25
6266	NASDAQ	SGC	Wed, Oct 25, 2017	23.65	23.65	22.93	23.33
6265	NASDAQ	SGC	Tue, Oct 24, 2017	23.96	23.96	23.50	23.76
6264	NASDAQ	SGC	Mon, Oct 23, 2017	23.60	23.95	23.42	23.84
6263	NASDAQ	SGC	Fri, Oct 20, 2017	23.23	23.70	23.20	23.70
6262	NASDAQ	SGC	Thu, Oct 19, 2017	22.97	23.08	22.90	23.06
6261	NASDAQ	SGC	Wed, Oct 18, 2017	23.34	23.34	22.90	22.98
6260	NASDAQ	SGC	Tue, Oct 17, 2017	23.42	23.49	23.02	23.13
6259	NASDAQ	SGC	Mon, Oct 16, 2017	22.60	23.22	22.60	23.22
6258	NASDAQ	SGC	Fri, Oct 13, 2017	22.42	22.69	22.24	22.69
6257	NASDAQ	SGC	Thu, Oct 12, 2017	22.90	23.00	22.61	22.68
6256	NASDAQ	SGC	Wed, Oct 11, 2017	22.87	23.34	22.87	22.92
6255	NASDAQ	SGC	Tue, Oct 10, 2017	22.81	23.05	22.75	22.96
6254	NASDAQ	SGC	Mon, Oct 9, 2017	22.89	23.03	22.61	23.03
6253	NASDAQ	SGC	Fri, Oct 6, 2017	22.81	23.00	22.57	22.95
6252	NASDAQ	SGC	Thu, Oct 5, 2017	23.80	23.80	22.97	23.04
6251	NASDAQ	SGC	Wed, Oct 4, 2017	23.68	23.90	23.61	23.63
6250	NASDAQ	SGC	Tue, Oct 3, 2017	23.60	23.97	23.47	23.64
6249	NASDAQ	SGC	Mon, Oct 2, 2017	22.96	23.63	22.43	23.55
6248	NASDAQ	SGC	Fri, Sep 29, 2017	23.50	23.50	22.76	22.90
6247	NASDAQ	SGC	Thu, Sep 28, 2017	23.04	23.12	22.95	22.97
6246	NASDAQ	SGC	Wed, Sep 27, 2017	23.15	23.37	22.73	23.05
6245	NASDAQ	SGC	Tue, Sep 26, 2017	23.00	23.13	22.95	23.09
6244	NASDAQ	SGC	Mon, Sep 25, 2017	22.99	23.15	22.89	22.89
6243	NASDAQ	SGC	Fri, Sep 22, 2017	22.99	23.00	22.83	23.00
6242	NASDAQ	SGC	Thu, Sep 21, 2017	22.89	23.13	22.84	23.00
6241	NASDAQ	SGC	Wed, Sep 20, 2017	23.01	23.31	22.68	22.99
6240	NASDAQ	SGC	Tue, Sep 19, 2017	23.38	23.38	22.91	23.00
6239	NASDAQ	SGC	Mon, Sep 18, 2017	22.88	23.63	22.60	23.01
6238	NASDAQ	SGC	Fri, Sep 15, 2017	22.08	22.74	21.80	22.69
6237	NASDAQ	SGC	Thu, Sep 14, 2017	22.09	22.31	21.86	21.99
6236	NASDAQ	SGC	Wed, Sep 13, 2017	22.75	22.75	22.31	22.45
6235	NASDAQ	SGC	Tue, Sep 12, 2017	22.50	22.66	22.19	22.40
6234	NASDAQ	SGC	Mon, Sep 11, 2017	22.39	22.63	21.70	22.28
6233	NASDAQ	SGC	Fri, Sep 8, 2017	21.88	22.16	21.74	22.05
6232	NASDAQ	SGC	Thu, Sep 7, 2017	22.08	22.30	21.75	22.18
6231	NASDAQ	SGC	Wed, Sep 6, 2017	22.02	22.28	21.60	22.08
6230	NASDAQ	SGC	Tue, Sep 5, 2017	22.04	22.27	21.70	21.84
6229	NASDAQ	SGC	Fri, Sep 1, 2017	22.08	22.31	21.96	22.10
6228	NASDAQ	SGC	Thu, Aug 31, 2017	22.50	22.79	21.94	22.02
6227	NASDAQ	SGC	Wed, Aug 30, 2017	22.36	22.77	22.36	22.50
6226	NASDAQ	SGC	Tue, Aug 29, 2017	21.77	22.57	21.74	22.40
6225	NASDAQ	SGC	Mon, Aug 28, 2017	20.70	22.00	20.70	21.79
6224	NASDAQ	SGC	Fri, Aug 25, 2017	21.81	22.14	21.18	21.96
6223	NASDAQ	SGC	Thu, Aug 24, 2017	21.50	21.71	21.50	21.71
6222	NASDAQ	SGC	Wed, Aug 23, 2017	21.47	21.48	21.02	21.29
6221	NASDAQ	SGC	Tue, Aug 22, 2017	21.96	21.96	21.53	21.59
6220	NASDAQ	SGC	Mon, Aug 21, 2017	22.10	22.12	21.96	21.96
6219	NASDAQ	SGC	Fri, Aug 18, 2017	21.85	22.40	21.78	22.35
6218	NASDAQ	SGC	Thu, Aug 17, 2017	22.09	22.20	22.00	22.00
6217	NASDAQ	SGC	Wed, Aug 16, 2017	22.10	22.40	22.10	22.28
6216	NASDAQ	SGC	Tue, Aug 15, 2017	22.30	22.30	22.10	22.20
6215	NASDAQ	SGC	Mon, Aug 14, 2017	21.90	22.23	21.90	22.18
6214	NASDAQ	SGC	Fri, Aug 11, 2017	21.87	22.13	21.78	22.02
6213	NASDAQ	SGC	Thu, Aug 10, 2017	21.98	22.18	21.65	21.67
6212	NASDAQ	SGC	Wed, Aug 9, 2017	22.31	22.31	21.80	21.99
6211	NASDAQ	SGC	Tue, Aug 8, 2017	22.00	22.84	22.00	22.35
6210	NASDAQ	SGC	Mon, Aug 7, 2017	22.00	22.46	21.86	22.09
6209	NASDAQ	SGC	Fri, Aug 4, 2017	22.07	22.07	21.66	21.90
6208	NASDAQ	SGC	Thu, Aug 3, 2017	22.00	22.00	21.63	21.63
6207	NASDAQ	SGC	Wed, Aug 2, 2017	22.00	22.17	21.76	22.00
6206	NASDAQ	SGC	Tue, Aug 1, 2017	22.59	22.87	22.00	22.22
6205	NASDAQ	SGC	Mon, Jul 31, 2017	22.40	22.53	21.99	22.33
6204	NASDAQ	SGC	Fri, Jul 28, 2017	20.70	22.56	20.70	22.38
6203	NASDAQ	SGC	Thu, Jul 27, 2017	21.75	22.41	21.00	22.30
6202	NASDAQ	SGC	Wed, Jul 26, 2017	22.00	22.00	21.66	21.66
6201	NASDAQ	SGC	Tue, Jul 25, 2017	21.88	22.00	21.44	21.85
6200	NASDAQ	SGC	Mon, Jul 24, 2017	21.30	21.85	20.92	21.45
6199	NASDAQ	SGC	Fri, Jul 21, 2017	21.95	21.95	21.30	21.36
6198	NASDAQ	SGC	Thu, Jul 20, 2017	21.86	22.12	21.61	21.77
6197	NASDAQ	SGC	Wed, Jul 19, 2017	21.40	22.03	21.29	21.76
6196	NASDAQ	SGC	Tue, Jul 18, 2017	21.87	21.91	21.41	21.50
6195	NASDAQ	SGC	Mon, Jul 17, 2017	22.30	22.39	21.91	22.12
6194	NASDAQ	SGC	Fri, Jul 14, 2017	22.02	22.59	21.80	22.40
6193	NASDAQ	SGC	Thu, Jul 13, 2017	22.21	22.51	22.03	22.19
6192	NASDAQ	SGC	Wed, Jul 12, 2017	21.72	22.74	21.65	22.49
6191	NASDAQ	SGC	Tue, Jul 11, 2017	21.71	22.70	21.20	22.07
6190	NASDAQ	SGC	Mon, Jul 10, 2017	22.15	22.50	21.70	21.70
6189	NASDAQ	SGC	Fri, Jul 7, 2017	22.06	22.35	21.79	22.23
6188	NASDAQ	SGC	Thu, Jul 6, 2017	22.20	22.33	22.06	22.06
6187	NASDAQ	SGC	Wed, Jul 5, 2017	22.87	22.87	22.31	22.59
6186	NASDAQ	SGC	Mon, Jul 3, 2017	22.31	23.19	22.05	23.13
6185	NASDAQ	SGC	Fri, Jun 30, 2017	22.07	22.74	22.02	22.35
6184	NASDAQ	SGC	Thu, Jun 29, 2017	23.00	23.00	22.30	22.49
6183	NASDAQ	SGC	Wed, Jun 28, 2017	22.48	23.33	22.48	22.96
6182	NASDAQ	SGC	Tue, Jun 27, 2017	22.75	22.76	21.45	22.56
6181	NASDAQ	SGC	Mon, Jun 26, 2017	22.14	22.76	21.10	22.61
6180	NASDAQ	SGC	Fri, Jun 23, 2017	20.88	22.29	20.88	22.27
6179	NASDAQ	SGC	Thu, Jun 22, 2017	20.85	21.54	20.42	21.02
6178	NASDAQ	SGC	Wed, Jun 21, 2017	20.65	21.58	20.65	20.90
6177	NASDAQ	SGC	Tue, Jun 20, 2017	20.91	21.42	20.90	20.90
6176	NASDAQ	SGC	Mon, Jun 19, 2017	21.34	21.34	19.74	21.02
6175	NASDAQ	SGC	Fri, Jun 16, 2017	20.46	21.28	20.46	21.28
6174	NASDAQ	SGC	Thu, Jun 15, 2017	20.79	21.25	20.42	20.79
6173	NASDAQ	SGC	Wed, Jun 14, 2017	21.02	21.39	20.33	20.50
6172	NASDAQ	SGC	Tue, Jun 13, 2017	20.54	21.05	20.25	21.02
6171	NASDAQ	SGC	Mon, Jun 12, 2017	20.93	21.49	20.45	20.57
6170	NASDAQ	SGC	Fri, Jun 9, 2017	20.62	21.28	20.62	21.05
6169	NASDAQ	SGC	Thu, Jun 8, 2017	20.36	20.81	19.80	20.54
6168	NASDAQ	SGC	Wed, Jun 7, 2017	20.27	20.32	19.81	19.99
6167	NASDAQ	SGC	Tue, Jun 6, 2017	20.53	20.75	20.05	20.14
6166	NASDAQ	SGC	Mon, Jun 5, 2017	21.06	21.24	20.41	20.48
6165	NASDAQ	SGC	Fri, Jun 2, 2017	19.85	21.35	19.84	21.14
6164	NASDAQ	SGC	Thu, Jun 1, 2017	19.42	19.98	19.23	19.85
6163	NASDAQ	SGC	Wed, May 31, 2017	19.39	19.51	19.05	19.30
6162	NASDAQ	SGC	Tue, May 30, 2017	19.01	19.30	18.91	19.25
6161	NASDAQ	SGC	Fri, May 26, 2017	18.92	19.23	18.81	19.10
6160	NASDAQ	SGC	Thu, May 25, 2017	19.33	19.33	18.90	18.94
6159	NASDAQ	SGC	Wed, May 24, 2017	18.79	19.47	18.68	19.24
6158	NASDAQ	SGC	Tue, May 23, 2017	18.73	19.07	18.73	18.84
6157	NASDAQ	SGC	Mon, May 22, 2017	17.85	18.62	17.85	18.61
6156	NASDAQ	SGC	Fri, May 19, 2017	17.61	18.38	17.41	17.83
6155	NASDAQ	SGC	Thu, May 18, 2017	18.91	18.91	17.54	17.68
6154	NASDAQ	SGC	Wed, May 17, 2017	18.59	18.59	17.94	18.04
6153	NASDAQ	SGC	Tue, May 16, 2017	18.93	19.16	18.58	18.89
6152	NASDAQ	SGC	Mon, May 15, 2017	19.25	19.65	18.89	18.98
6151	NASDAQ	SGC	Fri, May 12, 2017	18.78	19.20	18.54	19.15
6150	NASDAQ	SGC	Thu, May 11, 2017	18.46	18.85	18.18	18.76
6149	NASDAQ	SGC	Wed, May 10, 2017	18.26	18.70	18.26	18.58
6148	NASDAQ	SGC	Tue, May 9, 2017	18.30	18.43	18.11	18.37
6147	NASDAQ	SGC	Mon, May 8, 2017	18.09	18.33	18.01	18.28
6146	NASDAQ	SGC	Fri, May 5, 2017	18.15	18.21	17.81	18.05
6145	NASDAQ	SGC	Thu, May 4, 2017	18.59	18.59	18.29	18.39
6144	NASDAQ	SGC	Wed, May 3, 2017	18.70	18.70	18.37	18.59
6143	NASDAQ	SGC	Tue, May 2, 2017	17.42	19.06	17.42	18.85
6142	NASDAQ	SGC	Mon, May 1, 2017	18.10	18.44	17.90	18.21
6141	NASDAQ	SGC	Fri, Apr 28, 2017	18.77	18.77	18.13	18.24
6140	NASDAQ	SGC	Thu, Apr 27, 2017	17.60	19.00	17.42	18.46
6139	NASDAQ	SGC	Wed, Apr 26, 2017	18.92	19.52	18.60	19.30
6138	NASDAQ	SGC	Tue, Apr 25, 2017	18.94	19.19	18.60	18.89
6137	NASDAQ	SGC	Mon, Apr 24, 2017	19.01	19.43	18.06	18.84
6136	NASDAQ	SGC	Fri, Apr 21, 2017	18.65	18.75	18.20	18.72
6135	NASDAQ	SGC	Thu, Apr 20, 2017	18.60	18.74	18.23	18.73
6134	NASDAQ	SGC	Wed, Apr 19, 2017	18.22	18.50	17.81	18.27
6133	NASDAQ	SGC	Tue, Apr 18, 2017	17.96	18.48	17.94	18.00
6132	NASDAQ	SGC	Mon, Apr 17, 2017	17.70	18.02	17.36	17.92
6131	NASDAQ	SGC	Thu, Apr 13, 2017	17.68	17.68	17.25	17.27
6130	NASDAQ	SGC	Wed, Apr 12, 2017	18.26	18.52	17.31	17.60
6129	NASDAQ	SGC	Tue, Apr 11, 2017	18.35	18.75	18.30	18.56
6128	NASDAQ	SGC	Mon, Apr 10, 2017	19.25	19.25	18.35	18.50
6127	NASDAQ	SGC	Fri, Apr 7, 2017	18.24	19.25	18.15	19.22
6126	NASDAQ	SGC	Thu, Apr 6, 2017	18.02	18.24	18.01	18.21
6125	NASDAQ	SGC	Wed, Apr 5, 2017	18.40	18.61	18.07	18.21
6124	NASDAQ	SGC	Tue, Apr 4, 2017	18.47	18.47	17.13	18.15
6123	NASDAQ	SGC	Mon, Apr 3, 2017	18.67	19.10	17.81	18.38
6122	NASDAQ	SGC	Fri, Mar 31, 2017	18.87	19.02	18.19	18.60
6121	NASDAQ	SGC	Thu, Mar 30, 2017	18.18	19.06	18.18	19.00
6120	NASDAQ	SGC	Wed, Mar 29, 2017	17.37	18.50	17.37	18.27
6119	NASDAQ	SGC	Tue, Mar 28, 2017	17.16	17.60	17.16	17.44
6118	NASDAQ	SGC	Mon, Mar 27, 2017	16.96	17.28	16.96	17.19
6117	NASDAQ	SGC	Fri, Mar 24, 2017	17.12	17.38	16.98	17.13
6116	NASDAQ	SGC	Thu, Mar 23, 2017	16.99	17.02	16.76	17.01
6115	NASDAQ	SGC	Wed, Mar 22, 2017	17.46	17.46	16.86	16.93
6114	NASDAQ	SGC	Tue, Mar 21, 2017	18.18	18.30	17.45	17.46
6113	NASDAQ	SGC	Mon, Mar 20, 2017	18.15	18.42	17.85	18.25
6112	NASDAQ	SGC	Fri, Mar 17, 2017	18.03	18.43	17.73	18.24
6111	NASDAQ	SGC	Thu, Mar 16, 2017	18.02	18.28	17.36	18.04
6110	NASDAQ	SGC	Wed, Mar 15, 2017	17.08	17.91	17.03	17.85
6109	NASDAQ	SGC	Tue, Mar 14, 2017	17.64	17.64	16.84	17.05
6108	NASDAQ	SGC	Mon, Mar 13, 2017	16.91	17.38	16.77	17.02
6107	NASDAQ	SGC	Fri, Mar 10, 2017	17.03	17.08	16.80	16.99
6106	NASDAQ	SGC	Thu, Mar 9, 2017	17.00	17.12	16.80	16.95
6105	NASDAQ	SGC	Wed, Mar 8, 2017	17.12	17.40	16.88	16.97
6104	NASDAQ	SGC	Tue, Mar 7, 2017	16.93	17.14	16.80	17.03
6103	NASDAQ	SGC	Mon, Mar 6, 2017	18.01	18.20	16.76	16.96
6102	NASDAQ	SGC	Fri, Mar 3, 2017	17.99	18.44	17.51	17.95
6101	NASDAQ	SGC	Thu, Mar 2, 2017	18.46	18.69	17.90	18.10
6100	NASDAQ	SGC	Wed, Mar 1, 2017	18.40	19.24	17.01	18.72
6099	NASDAQ	SGC	Tue, Feb 28, 2017	18.44	18.53	18.08	18.32
6098	NASDAQ	SGC	Mon, Feb 27, 2017	18.19	18.73	18.10	18.69
6097	NASDAQ	SGC	Fri, Feb 24, 2017	18.44	18.57	18.08	18.22
6096	NASDAQ	SGC	Thu, Feb 23, 2017	17.48	18.54	17.25	18.30
6095	NASDAQ	SGC	Wed, Feb 22, 2017	16.99	17.05	16.67	16.79
6094	NASDAQ	SGC	Tue, Feb 21, 2017	17.15	17.16	16.83	16.93
6093	NASDAQ	SGC	Fri, Feb 17, 2017	17.23	17.37	17.04	17.13
6092	NASDAQ	SGC	Thu, Feb 16, 2017	17.46	17.46	16.98	17.14
6091	NASDAQ	SGC	Wed, Feb 15, 2017	17.09	17.44	16.86	17.41
6090	NASDAQ	SGC	Tue, Feb 14, 2017	17.28	17.50	16.90	17.22
6089	NASDAQ	SGC	Mon, Feb 13, 2017	17.40	17.71	16.95	17.15
6088	NASDAQ	SGC	Fri, Feb 10, 2017	16.98	17.75	16.65	17.38
6087	NASDAQ	SGC	Thu, Feb 9, 2017	17.00	17.29	16.76	16.98
6086	NASDAQ	SGC	Wed, Feb 8, 2017	17.02	17.24	16.73	16.94
6085	NASDAQ	SGC	Tue, Feb 7, 2017	17.05	17.06	16.92	16.94
6084	NASDAQ	SGC	Mon, Feb 6, 2017	16.84	17.52	16.84	16.96
6083	NASDAQ	SGC	Fri, Feb 3, 2017	16.71	17.05	16.65	16.97
6082	NASDAQ	SGC	Thu, Feb 2, 2017	16.72	16.88	16.70	16.76
6081	NASDAQ	SGC	Wed, Feb 1, 2017	17.02	17.11	16.66	16.81
6080	NASDAQ	SGC	Tue, Jan 31, 2017	17.12	17.27	16.91	17.02
6079	NASDAQ	SGC	Mon, Jan 30, 2017	17.26	17.45	17.05	17.10
6078	NASDAQ	SGC	Fri, Jan 27, 2017	17.51	17.60	17.22	17.39
6077	NASDAQ	SGC	Thu, Jan 26, 2017	17.37	17.65	17.32	17.33
6076	NASDAQ	SGC	Wed, Jan 25, 2017	17.38	17.57	17.06	17.30
6075	NASDAQ	SGC	Tue, Jan 24, 2017	17.08	17.54	17.06	17.31
6074	NASDAQ	SGC	Mon, Jan 23, 2017	17.05	17.48	17.01	17.12
6073	NASDAQ	SGC	Fri, Jan 20, 2017	17.03	17.89	17.03	17.14
6072	NASDAQ	SGC	Thu, Jan 19, 2017	17.30	17.31	17.01	17.13
6071	NASDAQ	SGC	Wed, Jan 18, 2017	17.42	17.63	17.01	17.38
6070	NASDAQ	SGC	Tue, Jan 17, 2017	17.67	17.83	17.36	17.41
6069	NASDAQ	SGC	Fri, Jan 13, 2017	17.92	17.92	17.40	17.65
6068	NASDAQ	SGC	Thu, Jan 12, 2017	17.39	17.39	17.10	17.12
6067	NASDAQ	SGC	Wed, Jan 11, 2017	19.09	19.09	17.41	17.63
6066	NASDAQ	SGC	Tue, Jan 10, 2017	17.50	17.71	17.29	17.49
6065	NASDAQ	SGC	Mon, Jan 9, 2017	17.76	17.76	17.27	17.47
6064	NASDAQ	SGC	Fri, Jan 6, 2017	18.10	18.58	17.59	17.87
6063	NASDAQ	SGC	Thu, Jan 5, 2017	18.53	18.70	17.92	17.92
6062	NASDAQ	SGC	Wed, Jan 4, 2017	18.70	18.80	18.38	18.69
6061	NASDAQ	SGC	Tue, Jan 3, 2017	19.69	19.69	17.69	18.68
6060	NASDAQ	SGC	Fri, Dec 30, 2016	19.21	19.71	19.14	19.62
6059	NASDAQ	SGC	Thu, Dec 29, 2016	19.81	19.81	19.10	19.19
6058	NASDAQ	SGC	Wed, Dec 28, 2016	19.23	19.79	19.10	19.21
6057	NASDAQ	SGC	Tue, Dec 27, 2016	19.36	19.98	19.16	19.32
6056	NASDAQ	SGC	Fri, Dec 23, 2016	18.86	19.87	18.86	19.40
6055	NASDAQ	SGC	Thu, Dec 22, 2016	19.59	19.59	19.10	19.20
6054	NASDAQ	SGC	Wed, Dec 21, 2016	19.35	19.90	18.90	19.74
6053	NASDAQ	SGC	Tue, Dec 20, 2016	19.86	19.89	19.06	19.35
6052	NASDAQ	SGC	Mon, Dec 19, 2016	19.54	20.18	19.54	19.64
6051	NASDAQ	SGC	Fri, Dec 16, 2016	19.84	20.39	19.26	19.84
6050	NASDAQ	SGC	Thu, Dec 15, 2016	20.03	20.29	19.42	19.66
6049	NASDAQ	SGC	Wed, Dec 14, 2016	20.60	20.80	19.80	19.92
6048	NASDAQ	SGC	Tue, Dec 13, 2016	20.15	20.20	19.88	20.18
6047	NASDAQ	SGC	Mon, Dec 12, 2016	20.25	20.39	20.08	20.16
6046	NASDAQ	SGC	Fri, Dec 9, 2016	19.85	21.02	19.41	20.59
6045	NASDAQ	SGC	Thu, Dec 8, 2016	19.89	20.30	17.62	19.84
6044	NASDAQ	SGC	Wed, Dec 7, 2016	19.89	20.00	18.87	19.81
6043	NASDAQ	SGC	Tue, Dec 6, 2016	19.40	20.00	19.40	19.92
6042	NASDAQ	SGC	Mon, Dec 5, 2016	19.36	19.75	19.36	19.65
6041	NASDAQ	SGC	Fri, Dec 2, 2016	19.37	19.46	18.88	19.18
6040	NASDAQ	SGC	Thu, Dec 1, 2016	19.30	19.56	19.02	19.37
6039	NASDAQ	SGC	Wed, Nov 30, 2016	19.23	19.39	19.10	19.19
6038	NASDAQ	SGC	Tue, Nov 29, 2016	19.08	19.25	18.63	19.12
6037	NASDAQ	SGC	Mon, Nov 28, 2016	18.80	19.12	18.30	18.91
6036	NASDAQ	SGC	Fri, Nov 25, 2016	18.94	19.02	18.57	19.02
6035	NASDAQ	SGC	Wed, Nov 23, 2016	19.09	19.09	18.39	18.75
6034	NASDAQ	SGC	Tue, Nov 22, 2016	19.05	19.25	18.59	19.17
6033	NASDAQ	SGC	Mon, Nov 21, 2016	18.84	19.22	18.61	19.04
6032	NASDAQ	SGC	Fri, Nov 18, 2016	18.38	18.99	18.00	18.84
6031	NASDAQ	SGC	Thu, Nov 17, 2016	18.98	19.39	18.55	18.95
6030	NASDAQ	SGC	Wed, Nov 16, 2016	18.75	19.00	18.70	18.83
6029	NASDAQ	SGC	Tue, Nov 15, 2016	19.21	19.21	18.23	18.63
6028	NASDAQ	SGC	Mon, Nov 14, 2016	19.25	19.56	19.00	19.07
6027	NASDAQ	SGC	Fri, Nov 11, 2016	17.99	19.47	17.02	19.16
6026	NASDAQ	SGC	Thu, Nov 10, 2016	17.75	18.20	16.74	17.92
6025	NASDAQ	SGC	Wed, Nov 9, 2016	17.09	17.50	17.00	17.45
6024	NASDAQ	SGC	Tue, Nov 8, 2016	17.10	17.38	16.98	17.35
6023	NASDAQ	SGC	Mon, Nov 7, 2016	16.43	17.03	16.36	16.99
6022	NASDAQ	SGC	Fri, Nov 4, 2016	16.09	16.50	15.79	16.35
6021	NASDAQ	SGC	Thu, Nov 3, 2016	16.63	16.68	16.04	16.08
6020	NASDAQ	SGC	Wed, Nov 2, 2016	16.80	16.92	16.45	16.51
6019	NASDAQ	SGC	Tue, Nov 1, 2016	17.77	18.07	16.87	16.94
6018	NASDAQ	SGC	Mon, Oct 31, 2016	18.10	18.40	17.78	17.79
6017	NASDAQ	SGC	Fri, Oct 28, 2016	17.82	18.86	17.74	18.12
6016	NASDAQ	SGC	Thu, Oct 27, 2016	17.92	18.64	17.76	17.91
6015	NASDAQ	SGC	Wed, Oct 26, 2016	19.00	19.06	18.06	18.10
6014	NASDAQ	SGC	Tue, Oct 25, 2016	18.74	19.15	18.33	18.93
6013	NASDAQ	SGC	Mon, Oct 24, 2016	18.78	19.11	18.18	18.88
6012	NASDAQ	SGC	Fri, Oct 21, 2016	18.57	19.00	17.77	18.78
6011	NASDAQ	SGC	Thu, Oct 20, 2016	18.65	19.26	18.65	18.80
6010	NASDAQ	SGC	Wed, Oct 19, 2016	18.31	18.80	18.31	18.74
6009	NASDAQ	SGC	Tue, Oct 18, 2016	18.41	18.87	17.89	18.17
6008	NASDAQ	SGC	Mon, Oct 17, 2016	17.82	18.60	17.61	18.15
6007	NASDAQ	SGC	Fri, Oct 14, 2016	18.20	18.59	18.04	18.50
6006	NASDAQ	SGC	Thu, Oct 13, 2016	18.50	18.97	18.03	18.32
6005	NASDAQ	SGC	Wed, Oct 12, 2016	17.87	18.96	17.87	18.78
6004	NASDAQ	SGC	Tue, Oct 11, 2016	19.11	19.11	17.70	18.33
6003	NASDAQ	SGC	Mon, Oct 10, 2016	19.23	19.23	19.00	19.12
6002	NASDAQ	SGC	Fri, Oct 7, 2016	19.48	19.53	19.00	19.16
6001	NASDAQ	SGC	Thu, Oct 6, 2016	19.37	19.64	19.11	19.11
6000	NASDAQ	SGC	Wed, Oct 5, 2016	19.39	19.90	19.39	19.75
5999	NASDAQ	SGC	Tue, Oct 4, 2016	19.63	19.80	19.60	19.75
5998	NASDAQ	SGC	Mon, Oct 3, 2016	19.75	20.04	19.56	19.63
5997	NASDAQ	SGC	Fri, Sep 30, 2016	19.20	19.85	19.20	19.79
5996	NASDAQ	SGC	Thu, Sep 29, 2016	19.51	19.54	19.13	19.22
5995	NASDAQ	SGC	Wed, Sep 28, 2016	19.53	19.70	19.20	19.57
5994	NASDAQ	SGC	Tue, Sep 27, 2016	18.99	19.77	18.99	19.58
5993	NASDAQ	SGC	Mon, Sep 26, 2016	19.68	19.79	19.01	19.13
5992	NASDAQ	SGC	Fri, Sep 23, 2016	19.51	20.00	19.11	19.85
5991	NASDAQ	SGC	Thu, Sep 22, 2016	19.06	19.75	18.83	19.67
5990	NASDAQ	SGC	Wed, Sep 21, 2016	18.78	19.24	18.72	19.05
5989	NASDAQ	SGC	Tue, Sep 20, 2016	18.86	18.94	18.47	18.75
5988	NASDAQ	SGC	Mon, Sep 19, 2016	18.71	18.98	18.71	18.83
5987	NASDAQ	SGC	Fri, Sep 16, 2016	18.48	18.79	18.41	18.73
5986	NASDAQ	SGC	Thu, Sep 15, 2016	18.03	18.50	18.03	18.34
5985	NASDAQ	SGC	Wed, Sep 14, 2016	18.14	18.27	17.82	18.09
5984	NASDAQ	SGC	Tue, Sep 13, 2016	17.49	18.50	17.13	17.51
5983	NASDAQ	SGC	Mon, Sep 12, 2016	17.16	17.79	17.16	17.75
5982	NASDAQ	SGC	Fri, Sep 9, 2016	17.27	17.44	17.07	17.19
5981	NASDAQ	SGC	Thu, Sep 8, 2016	17.16	17.37	17.07	17.30
5980	NASDAQ	SGC	Wed, Sep 7, 2016	17.22	17.55	17.01	17.35
5979	NASDAQ	SGC	Tue, Sep 6, 2016	17.13	17.33	16.99	17.14
5978	NASDAQ	SGC	Fri, Sep 2, 2016	17.16	17.30	16.81	17.30
5977	NASDAQ	SGC	Thu, Sep 1, 2016	16.94	17.15	16.53	16.93
5976	NASDAQ	SGC	Wed, Aug 31, 2016	17.07	17.20	16.71	16.98
5975	NASDAQ	SGC	Tue, Aug 30, 2016	16.70	17.11	16.70	16.92
5974	NASDAQ	SGC	Mon, Aug 29, 2016	16.66	16.77	16.39	16.49
5973	NASDAQ	SGC	Fri, Aug 26, 2016	16.95	16.95	16.60	16.77
5972	NASDAQ	SGC	Thu, Aug 25, 2016	16.87	16.87	16.61	16.71
5971	NASDAQ	SGC	Wed, Aug 24, 2016	16.71	16.99	16.68	16.79
5970	NASDAQ	SGC	Tue, Aug 23, 2016	16.56	17.27	16.56	16.83
5969	NASDAQ	SGC	Mon, Aug 22, 2016	16.35	16.69	16.13	16.50
5968	NASDAQ	SGC	Fri, Aug 19, 2016	16.03	16.45	16.03	16.35
5967	NASDAQ	SGC	Thu, Aug 18, 2016	16.88	16.89	15.76	16.03
5966	NASDAQ	SGC	Wed, Aug 17, 2016	16.94	17.19	16.42	16.62
5965	NASDAQ	SGC	Tue, Aug 16, 2016	17.34	17.34	16.88	16.97
5964	NASDAQ	SGC	Mon, Aug 15, 2016	17.41	17.47	17.28	17.47
5963	NASDAQ	SGC	Fri, Aug 12, 2016	17.52	17.60	17.38	17.51
5962	NASDAQ	SGC	Thu, Aug 11, 2016	17.54	17.84	17.29	17.59
5961	NASDAQ	SGC	Wed, Aug 10, 2016	17.52	17.65	17.36	17.52
5960	NASDAQ	SGC	Tue, Aug 9, 2016	16.74	17.73	16.67	17.56
5959	NASDAQ	SGC	Mon, Aug 8, 2016	16.43	16.89	16.40	16.88
5958	NASDAQ	SGC	Fri, Aug 5, 2016	16.29	16.76	16.07	16.47
5957	NASDAQ	SGC	Thu, Aug 4, 2016	16.09	16.34	16.00	16.16
5956	NASDAQ	SGC	Wed, Aug 3, 2016	16.15	16.24	16.00	16.24
5955	NASDAQ	SGC	Tue, Aug 2, 2016	16.47	16.47	16.16	16.17
5954	NASDAQ	SGC	Mon, Aug 1, 2016	16.18	16.47	16.18	16.28
5953	NASDAQ	SGC	Fri, Jul 29, 2016	16.20	16.30	15.53	16.07
5952	NASDAQ	SGC	Thu, Jul 28, 2016	16.84	16.85	16.32	16.44
5951	NASDAQ	SGC	Wed, Jul 27, 2016	17.42	17.55	16.76	16.81
5950	NASDAQ	SGC	Tue, Jul 26, 2016	17.80	17.92	17.39	17.40
5949	NASDAQ	SGC	Mon, Jul 25, 2016	17.64	17.95	17.50	17.83
5948	NASDAQ	SGC	Fri, Jul 22, 2016	18.10	18.16	17.76	17.84
5947	NASDAQ	SGC	Thu, Jul 21, 2016	20.31	20.50	16.65	18.00
5946	NASDAQ	SGC	Wed, Jul 20, 2016	19.77	20.31	19.77	20.31
5945	NASDAQ	SGC	Tue, Jul 19, 2016	19.89	20.08	19.58	19.76
5944	NASDAQ	SGC	Mon, Jul 18, 2016	20.20	20.36	19.78	19.89
5943	NASDAQ	SGC	Fri, Jul 15, 2016	20.18	20.22	19.81	20.20
5942	NASDAQ	SGC	Thu, Jul 14, 2016	20.00	20.17	19.92	20.02
5941	NASDAQ	SGC	Wed, Jul 13, 2016	19.82	20.00	19.38	19.86
5940	NASDAQ	SGC	Tue, Jul 12, 2016	20.00	20.00	19.53	19.83
5939	NASDAQ	SGC	Mon, Jul 11, 2016	19.44	19.96	19.29	19.86
5938	NASDAQ	SGC	Fri, Jul 8, 2016	18.85	19.37	18.81	19.34
5937	NASDAQ	SGC	Thu, Jul 7, 2016	18.38	19.11	18.38	18.62
5936	NASDAQ	SGC	Wed, Jul 6, 2016	18.15	18.40	18.14	18.37
5935	NASDAQ	SGC	Tue, Jul 5, 2016	18.81	18.81	17.92	18.13
5934	NASDAQ	SGC	Fri, Jul 1, 2016	19.09	19.22	18.88	18.88
5933	NASDAQ	SGC	Thu, Jun 30, 2016	18.42	19.12	18.26	19.09
5932	NASDAQ	SGC	Wed, Jun 29, 2016	18.50	19.03	18.38	18.55
5931	NASDAQ	SGC	Tue, Jun 28, 2016	18.26	19.07	18.26	18.80
5930	NASDAQ	SGC	Mon, Jun 27, 2016	17.81	18.57	17.56	18.25
5929	NASDAQ	SGC	Fri, Jun 24, 2016	18.96	19.38	17.85	17.91
5928	NASDAQ	SGC	Thu, Jun 23, 2016	19.95	19.95	19.39	19.52
5927	NASDAQ	SGC	Wed, Jun 22, 2016	19.60	20.00	19.33	19.41
5926	NASDAQ	SGC	Tue, Jun 21, 2016	19.06	19.67	19.06	19.50
5925	NASDAQ	SGC	Mon, Jun 20, 2016	19.56	19.80	19.06	19.17
5924	NASDAQ	SGC	Fri, Jun 17, 2016	19.17	19.74	18.73	19.16
5923	NASDAQ	SGC	Thu, Jun 16, 2016	19.21	19.39	18.84	19.11
5922	NASDAQ	SGC	Wed, Jun 15, 2016	19.05	19.52	18.91	19.24
5921	NASDAQ	SGC	Tue, Jun 14, 2016	18.79	19.18	18.74	18.88
5920	NASDAQ	SGC	Mon, Jun 13, 2016	19.95	19.95	18.81	18.84
5919	NASDAQ	SGC	Fri, Jun 10, 2016	19.85	20.29	19.42	19.83
5918	NASDAQ	SGC	Thu, Jun 9, 2016	19.86	20.18	19.86	19.96
5917	NASDAQ	SGC	Wed, Jun 8, 2016	20.21	20.27	19.89	20.08
5916	NASDAQ	SGC	Tue, Jun 7, 2016	20.15	20.45	20.04	20.09
5915	NASDAQ	SGC	Mon, Jun 6, 2016	19.02	20.43	19.02	20.24
5914	NASDAQ	SGC	Fri, Jun 3, 2016	19.08	19.26	17.57	19.11
5913	NASDAQ	SGC	Thu, Jun 2, 2016	18.22	19.28	18.22	19.17
5912	NASDAQ	SGC	Wed, Jun 1, 2016	17.63	18.25	17.48	18.25
5911	NASDAQ	SGC	Tue, May 31, 2016	17.87	17.96	16.68	17.70
5910	NASDAQ	SGC	Fri, May 27, 2016	17.87	18.05	17.68	17.93
5909	NASDAQ	SGC	Thu, May 26, 2016	18.03	18.19	17.62	17.92
5908	NASDAQ	SGC	Wed, May 25, 2016	18.68	18.87	17.95	18.16
5907	NASDAQ	SGC	Tue, May 24, 2016	18.16	18.75	17.90	18.68
5906	NASDAQ	SGC	Mon, May 23, 2016	18.22	18.22	18.04	18.14
5905	NASDAQ	SGC	Fri, May 20, 2016	17.96	18.31	17.53	18.22
5904	NASDAQ	SGC	Thu, May 19, 2016	17.48	18.02	17.22	17.83
5903	NASDAQ	SGC	Wed, May 18, 2016	17.09	17.22	16.87	17.11
5902	NASDAQ	SGC	Tue, May 17, 2016	17.80	17.80	16.88	17.01
5901	NASDAQ	SGC	Mon, May 16, 2016	17.92	18.42	17.63	17.87
5900	NASDAQ	SGC	Fri, May 13, 2016	18.30	18.40	18.03	18.14
5899	NASDAQ	SGC	Thu, May 12, 2016	18.45	18.48	18.15	18.29
5898	NASDAQ	SGC	Wed, May 11, 2016	18.72	18.72	18.41	18.46
5897	NASDAQ	SGC	Tue, May 10, 2016	18.50	19.10	18.48	18.77
5896	NASDAQ	SGC	Mon, May 9, 2016	18.55	18.64	18.48	18.53
5895	NASDAQ	SGC	Fri, May 6, 2016	18.47	18.63	18.24	18.55
5894	NASDAQ	SGC	Thu, May 5, 2016	18.32	18.67	18.32	18.55
5893	NASDAQ	SGC	Wed, May 4, 2016	18.28	18.82	18.22	18.51
5892	NASDAQ	SGC	Tue, May 3, 2016	18.99	18.99	18.31	18.51
5891	NASDAQ	SGC	Mon, May 2, 2016	19.22	19.25	18.36	19.04
5890	NASDAQ	SGC	Fri, Apr 29, 2016	18.65	19.29	18.65	19.02
5889	NASDAQ	SGC	Thu, Apr 28, 2016	18.05	18.90	18.05	18.65
5888	NASDAQ	SGC	Wed, Apr 27, 2016	17.60	18.04	17.00	17.96
5887	NASDAQ	SGC	Tue, Apr 26, 2016	17.55	18.05	16.91	17.93
5886	NASDAQ	SGC	Mon, Apr 25, 2016	17.73	18.04	17.40	17.49
5885	NASDAQ	SGC	Fri, Apr 22, 2016	17.85	18.19	17.67	17.91
5884	NASDAQ	SGC	Thu, Apr 21, 2016	18.06	18.06	17.72	17.93
5883	NASDAQ	SGC	Wed, Apr 20, 2016	17.84	18.10	17.74	17.96
5882	NASDAQ	SGC	Tue, Apr 19, 2016	17.78	17.92	17.63	17.77
5881	NASDAQ	SGC	Mon, Apr 18, 2016	17.47	17.94	16.92	17.77
5880	NASDAQ	SGC	Fri, Apr 15, 2016	17.14	17.64	17.14	17.45
5879	NASDAQ	SGC	Thu, Apr 14, 2016	16.96	17.26	16.96	17.21
5878	NASDAQ	SGC	Wed, Apr 13, 2016	16.42	17.07	16.25	17.05
5877	NASDAQ	SGC	Tue, Apr 12, 2016	16.19	16.66	16.19	16.44
5876	NASDAQ	SGC	Mon, Apr 11, 2016	16.20	16.59	16.14	16.21
5875	NASDAQ	SGC	Fri, Apr 8, 2016	16.45	16.62	16.16	16.21
5874	NASDAQ	SGC	Thu, Apr 7, 2016	16.20	16.71	16.20	16.45
5873	NASDAQ	SGC	Wed, Apr 6, 2016	16.77	17.00	15.79	16.39
5872	NASDAQ	SGC	Tue, Apr 5, 2016	17.14	17.14	17.14	16.67
5871	NASDAQ	SGC	Mon, Apr 4, 2016	17.50	17.81	17.13	17.14
5870	NASDAQ	SGC	Fri, Apr 1, 2016	17.81	18.24	17.45	17.51
5869	NASDAQ	SGC	Thu, Mar 31, 2016	18.08	18.08	17.80	18.10
5868	NASDAQ	SGC	Wed, Mar 30, 2016	18.03	18.24	17.67	18.10
5867	NASDAQ	SGC	Tue, Mar 29, 2016	17.49	17.79	17.23	18.02
5866	NASDAQ	SGC	Mon, Mar 28, 2016	17.60	17.77	17.21	17.35
5865	NASDAQ	SGC	Thu, Mar 24, 2016	17.55	17.70	17.25	17.51
5864	NASDAQ	SGC	Wed, Mar 23, 2016	17.33	17.60	17.20	17.40
5863	NASDAQ	SGC	Tue, Mar 22, 2016	17.38	17.69	17.31	17.52
5862	NASDAQ	SGC	Mon, Mar 21, 2016	17.77	18.06	17.26	17.53
5861	NASDAQ	SGC	Fri, Mar 18, 2016	17.73	17.73	17.34	17.91
5860	NASDAQ	SGC	Thu, Mar 17, 2016	17.55	17.82	17.25	17.64
5859	NASDAQ	SGC	Wed, Mar 16, 2016	17.29	17.64	17.29	17.55
5858	NASDAQ	SGC	Tue, Mar 15, 2016	17.64	17.64	17.64	17.31
5857	NASDAQ	SGC	Mon, Mar 14, 2016	17.65	17.71	17.63	17.71
5856	NASDAQ	SGC	Fri, Mar 11, 2016	17.61	17.68	17.37	17.66
5855	NASDAQ	SGC	Thu, Mar 10, 2016	17.60	17.60	17.32	17.45
5854	NASDAQ	SGC	Wed, Mar 9, 2016	17.25	17.28	17.03	17.45
5853	NASDAQ	SGC	Tue, Mar 8, 2016	17.42	17.44	17.10	17.44
5852	NASDAQ	SGC	Mon, Mar 7, 2016	17.06	17.64	17.06	17.44
5851	NASDAQ	SGC	Fri, Mar 4, 2016	17.40	17.40	17.40	17.57
5850	NASDAQ	SGC	Thu, Mar 3, 2016	17.37	17.37	17.37	17.40
5849	NASDAQ	SGC	Wed, Mar 2, 2016	17.52	17.59	17.01	17.65
5848	NASDAQ	SGC	Tue, Mar 1, 2016	17.75	17.75	17.75	17.65
5847	NASDAQ	SGC	Mon, Feb 29, 2016	18.25	18.25	17.66	17.75
5846	NASDAQ	SGC	Fri, Feb 26, 2016	18.20	18.25	17.35	18.08
5845	NASDAQ	SGC	Thu, Feb 25, 2016	18.20	18.20	17.60	18.10
5844	NASDAQ	SGC	Wed, Feb 24, 2016	17.02	17.51	16.83	17.51
5843	NASDAQ	SGC	Tue, Feb 23, 2016	16.90	17.34	16.67	17.27
5842	NASDAQ	SGC	Mon, Feb 22, 2016	16.88	17.20	16.79	17.03
5841	NASDAQ	SGC	Fri, Feb 19, 2016	16.85	17.20	16.58	16.82
5840	NASDAQ	SGC	Thu, Feb 18, 2016	16.86	17.08	16.85	16.85
5839	NASDAQ	SGC	Wed, Feb 17, 2016	17.00	17.19	16.54	16.99
5838	NASDAQ	SGC	Tue, Feb 16, 2016	16.50	16.95	16.45	16.95
5837	NASDAQ	SGC	Fri, Feb 12, 2016	16.30	16.46	16.18	16.44
5836	NASDAQ	SGC	Thu, Feb 11, 2016	15.93	16.28	15.85	16.25
5835	NASDAQ	SGC	Wed, Feb 10, 2016	16.21	16.50	15.91	16.35
5834	NASDAQ	SGC	Tue, Feb 9, 2016	15.95	16.57	15.95	16.15
5833	NASDAQ	SGC	Mon, Feb 8, 2016	16.11	16.28	15.79	16.20
5832	NASDAQ	SGC	Fri, Feb 5, 2016	16.88	16.88	16.25	16.35
5831	NASDAQ	SGC	Thu, Feb 4, 2016	17.01	17.35	16.39	16.86
5830	NASDAQ	SGC	Wed, Feb 3, 2016	17.19	17.52	16.07	17.03
5829	NASDAQ	SGC	Tue, Feb 2, 2016	17.07	17.44	16.81	17.00
5828	NASDAQ	SGC	Mon, Feb 1, 2016	17.52	17.91	16.81	17.69
5827	NASDAQ	SGC	Fri, Jan 29, 2016	16.00	17.83	16.00	17.83
5826	NASDAQ	SGC	Thu, Jan 28, 2016	16.15	16.15	15.67	16.04
5825	NASDAQ	SGC	Wed, Jan 27, 2016	16.01	16.01	15.32	15.66
5824	NASDAQ	SGC	Tue, Jan 26, 2016	15.61	15.83	15.42	15.73
5823	NASDAQ	SGC	Mon, Jan 25, 2016	15.49	16.06	15.29	15.54
5822	NASDAQ	SGC	Fri, Jan 22, 2016	15.33	15.78	15.21	15.59
5821	NASDAQ	SGC	Thu, Jan 21, 2016	15.03	15.77	14.93	15.22
5820	NASDAQ	SGC	Wed, Jan 20, 2016	15.42	15.45	13.71	15.01
5819	NASDAQ	SGC	Tue, Jan 19, 2016	15.65	15.75	15.45	15.69
5818	NASDAQ	SGC	Fri, Jan 15, 2016	16.27	16.58	15.50	15.71
5817	NASDAQ	SGC	Thu, Jan 14, 2016	16.92	17.09	16.57	16.71
5816	NASDAQ	SGC	Wed, Jan 13, 2016	17.24	17.25	16.68	16.92
5815	NASDAQ	SGC	Tue, Jan 12, 2016	17.11	17.37	16.74	17.28
5814	NASDAQ	SGC	Mon, Jan 11, 2016	16.84	17.19	16.05	17.08
5813	NASDAQ	SGC	Fri, Jan 8, 2016	17.15	17.19	16.74	16.95
5812	NASDAQ	SGC	Thu, Jan 7, 2016	16.69	17.14	16.69	17.00
5811	NASDAQ	SGC	Wed, Jan 6, 2016	16.51	17.16	16.51	17.01
5810	NASDAQ	SGC	Tue, Jan 5, 2016	16.01	16.75	16.01	16.65
5809	NASDAQ	SGC	Mon, Jan 4, 2016	16.60	16.85	16.20	16.37
5808	NASDAQ	SGC	Thu, Dec 31, 2015	16.76	17.21	16.46	16.98
5807	NASDAQ	SGC	Wed, Dec 30, 2015	16.39	17.35	16.06	16.86
5806	NASDAQ	SGC	Tue, Dec 29, 2015	16.15	16.58	15.63	16.54
5805	NASDAQ	SGC	Mon, Dec 28, 2015	16.23	16.23	15.60	15.95
5804	NASDAQ	SGC	Thu, Dec 24, 2015	16.42	16.50	16.25	16.33
5803	NASDAQ	SGC	Wed, Dec 23, 2015	15.90	16.47	15.61	16.36
5802	NASDAQ	SGC	Tue, Dec 22, 2015	15.75	15.82	15.52	15.82
5801	NASDAQ	SGC	Mon, Dec 21, 2015	15.95	16.00	15.48	15.93
5800	NASDAQ	SGC	Fri, Dec 18, 2015	16.10	16.22	15.50	15.85
5799	NASDAQ	SGC	Thu, Dec 17, 2015	16.64	16.75	16.03	16.20
5798	NASDAQ	SGC	Wed, Dec 16, 2015	16.31	16.72	16.11	16.70
5797	NASDAQ	SGC	Tue, Dec 15, 2015	16.38	18.01	15.98	16.20
5796	NASDAQ	SGC	Mon, Dec 14, 2015	16.48	16.48	15.86	16.28
5795	NASDAQ	SGC	Fri, Dec 11, 2015	16.64	17.00	16.43	16.51
5794	NASDAQ	SGC	Thu, Dec 10, 2015	17.41	17.41	16.70	17.00
5793	NASDAQ	SGC	Wed, Dec 9, 2015	16.90	17.13	16.56	16.97
5792	NASDAQ	SGC	Tue, Dec 8, 2015	16.87	17.26	16.26	17.01
5791	NASDAQ	SGC	Mon, Dec 7, 2015	17.19	18.90	16.95	17.10
5790	NASDAQ	SGC	Fri, Dec 4, 2015	17.21	18.15	17.20	17.20
5789	NASDAQ	SGC	Thu, Dec 3, 2015	18.24	18.61	16.86	17.13
5788	NASDAQ	SGC	Wed, Dec 2, 2015	18.42	18.85	18.01	18.18
5787	NASDAQ	SGC	Tue, Dec 1, 2015	18.70	18.70	18.24	18.39
5786	NASDAQ	SGC	Mon, Nov 30, 2015	17.40	18.68	17.22	18.49
5785	NASDAQ	SGC	Fri, Nov 27, 2015	17.33	17.48	17.22	17.47
5784	NASDAQ	SGC	Wed, Nov 25, 2015	17.26	17.40	17.08	17.23
5783	NASDAQ	SGC	Tue, Nov 24, 2015	16.97	17.50	16.97	17.33
5782	NASDAQ	SGC	Mon, Nov 23, 2015	17.63	17.68	17.26	17.30
5781	NASDAQ	SGC	Fri, Nov 20, 2015	17.90	18.22	17.37	17.51
5780	NASDAQ	SGC	Thu, Nov 19, 2015	17.95	18.14	17.67	17.76
5779	NASDAQ	SGC	Wed, Nov 18, 2015	17.64	17.94	17.52	17.91
5778	NASDAQ	SGC	Tue, Nov 17, 2015	17.50	17.82	17.42	17.64
5777	NASDAQ	SGC	Mon, Nov 16, 2015	17.37	17.75	17.30	17.57
5776	NASDAQ	SGC	Fri, Nov 13, 2015	17.34	17.59	17.15	17.51
5775	NASDAQ	SGC	Thu, Nov 12, 2015	17.32	17.56	17.00	17.45
5774	NASDAQ	SGC	Wed, Nov 11, 2015	17.37	17.61	16.93	17.35
5773	NASDAQ	SGC	Tue, Nov 10, 2015	17.31	17.55	17.31	17.40
5772	NASDAQ	SGC	Mon, Nov 9, 2015	17.36	17.51	17.22	17.38
5771	NASDAQ	SGC	Fri, Nov 6, 2015	17.34	17.64	17.19	17.59
5770	NASDAQ	SGC	Thu, Nov 5, 2015	17.33	17.55	17.00	17.39
5769	NASDAQ	SGC	Wed, Nov 4, 2015	17.24	17.59	17.11	17.42
5768	NASDAQ	SGC	Tue, Nov 3, 2015	17.36	17.46	17.13	17.33
5767	NASDAQ	SGC	Mon, Nov 2, 2015	17.08	17.49	17.05	17.39
5766	NASDAQ	SGC	Fri, Oct 30, 2015	17.09	17.47	16.96	17.04
5765	NASDAQ	SGC	Thu, Oct 29, 2015	16.41	17.14	16.41	17.02
5764	NASDAQ	SGC	Wed, Oct 28, 2015	16.54	16.94	16.12	16.89
5763	NASDAQ	SGC	Tue, Oct 27, 2015	18.02	18.30	16.60	16.74
5762	NASDAQ	SGC	Mon, Oct 26, 2015	19.09	19.09	18.28	18.37
5761	NASDAQ	SGC	Fri, Oct 23, 2015	19.20	19.40	18.34	18.93
5760	NASDAQ	SGC	Thu, Oct 22, 2015	19.75	19.75	19.38	19.63
5759	NASDAQ	SGC	Wed, Oct 21, 2015	19.67	19.90	19.13	19.81
5758	NASDAQ	SGC	Tue, Oct 20, 2015	19.27	19.80	19.05	19.68
5757	NASDAQ	SGC	Mon, Oct 19, 2015	18.85	19.37	18.60	19.16
5756	NASDAQ	SGC	Fri, Oct 16, 2015	19.22	19.29	18.83	18.92
5755	NASDAQ	SGC	Thu, Oct 15, 2015	18.71	19.41	18.70	19.15
5754	NASDAQ	SGC	Wed, Oct 14, 2015	18.96	19.77	18.79	18.90
5753	NASDAQ	SGC	Tue, Oct 13, 2015	19.76	19.80	19.30	19.32
5752	NASDAQ	SGC	Mon, Oct 12, 2015	18.93	19.88	18.55	19.82
5751	NASDAQ	SGC	Fri, Oct 9, 2015	18.95	19.10	18.21	18.82
5750	NASDAQ	SGC	Thu, Oct 8, 2015	18.06	18.96	17.97	18.85
5749	NASDAQ	SGC	Wed, Oct 7, 2015	18.10	18.11	17.57	18.03
5748	NASDAQ	SGC	Tue, Oct 6, 2015	17.91	18.15	17.88	18.01
5747	NASDAQ	SGC	Mon, Oct 5, 2015	17.49	18.24	17.40	18.11
5746	NASDAQ	SGC	Fri, Oct 2, 2015	17.50	17.52	17.12	17.50
5745	NASDAQ	SGC	Thu, Oct 1, 2015	17.85	18.02	17.44	17.59
5744	NASDAQ	SGC	Wed, Sep 30, 2015	17.35	17.96	17.10	17.93
5743	NASDAQ	SGC	Tue, Sep 29, 2015	17.03	17.33	16.70	17.09
5742	NASDAQ	SGC	Mon, Sep 28, 2015	17.34	17.34	16.84	16.88
5741	NASDAQ	SGC	Fri, Sep 25, 2015	17.88	18.00	17.27	17.28
5740	NASDAQ	SGC	Thu, Sep 24, 2015	17.72	18.04	17.71	17.87
5739	NASDAQ	SGC	Wed, Sep 23, 2015	17.97	18.08	17.79	17.97
5738	NASDAQ	SGC	Tue, Sep 22, 2015	17.48	18.08	17.30	17.92
5737	NASDAQ	SGC	Mon, Sep 21, 2015	17.68	18.22	17.64	17.71
5736	NASDAQ	SGC	Fri, Sep 18, 2015	17.87	17.91	17.56	17.67
5735	NASDAQ	SGC	Thu, Sep 17, 2015	17.36	18.12	16.63	17.87
5734	NASDAQ	SGC	Wed, Sep 16, 2015	17.15	17.75	17.15	17.75
5733	NASDAQ	SGC	Tue, Sep 15, 2015	17.05	17.19	16.93	17.19
5732	NASDAQ	SGC	Mon, Sep 14, 2015	16.99	17.08	16.65	16.93
5731	NASDAQ	SGC	Fri, Sep 11, 2015	16.74	17.15	16.74	17.15
5730	NASDAQ	SGC	Thu, Sep 10, 2015	17.14	17.40	16.63	16.85
5729	NASDAQ	SGC	Wed, Sep 9, 2015	17.50	17.50	16.99	17.12
5728	NASDAQ	SGC	Tue, Sep 8, 2015	17.36	17.48	16.96	17.47
5727	NASDAQ	SGC	Fri, Sep 4, 2015	16.75	17.04	16.75	16.95
5726	NASDAQ	SGC	Thu, Sep 3, 2015	17.16	17.16	16.84	17.01
5725	NASDAQ	SGC	Wed, Sep 2, 2015	17.18	17.36	16.85	17.18
5724	NASDAQ	SGC	Tue, Sep 1, 2015	16.57	17.10	16.57	16.81
5723	NASDAQ	SGC	Mon, Aug 31, 2015	17.14	17.38	16.71	16.98
5722	NASDAQ	SGC	Fri, Aug 28, 2015	16.97	17.39	16.75	17.09
5721	NASDAQ	SGC	Thu, Aug 27, 2015	16.79	17.41	16.46	17.00
5720	NASDAQ	SGC	Wed, Aug 26, 2015	16.73	16.75	16.20	16.62
5719	NASDAQ	SGC	Tue, Aug 25, 2015	16.40	16.59	16.30	16.49
5718	NASDAQ	SGC	Mon, Aug 24, 2015	16.10	16.40	15.65	16.20
5717	NASDAQ	SGC	Fri, Aug 21, 2015	16.29	16.48	16.07	16.46
5716	NASDAQ	SGC	Thu, Aug 20, 2015	16.17	16.97	15.87	16.58
5715	NASDAQ	SGC	Wed, Aug 19, 2015	16.41	16.49	15.66	16.35
5714	NASDAQ	SGC	Tue, Aug 18, 2015	16.90	17.01	16.50	16.60
5713	NASDAQ	SGC	Mon, Aug 17, 2015	17.01	17.15	16.70	17.06
5712	NASDAQ	SGC	Fri, Aug 14, 2015	16.18	17.16	16.18	17.16
5711	NASDAQ	SGC	Thu, Aug 13, 2015	16.42	16.42	16.11	16.31
5710	NASDAQ	SGC	Wed, Aug 12, 2015	16.87	16.87	16.11	16.38
5709	NASDAQ	SGC	Tue, Aug 11, 2015	17.02	17.08	16.55	16.89
5708	NASDAQ	SGC	Mon, Aug 10, 2015	17.35	17.56	16.98	17.08
5707	NASDAQ	SGC	Fri, Aug 7, 2015	17.43	17.50	17.10	17.40
5706	NASDAQ	SGC	Thu, Aug 6, 2015	18.22	18.22	17.31	17.43
5705	NASDAQ	SGC	Wed, Aug 5, 2015	17.88	18.16	17.85	18.07
5704	NASDAQ	SGC	Tue, Aug 4, 2015	18.03	18.36	17.55	17.76
5703	NASDAQ	SGC	Mon, Aug 3, 2015	19.15	19.40	17.78	18.00
5702	NASDAQ	SGC	Fri, Jul 31, 2015	18.66	19.25	18.53	19.23
5701	NASDAQ	SGC	Thu, Jul 30, 2015	17.99	18.88	17.90	18.52
5700	NASDAQ	SGC	Wed, Jul 29, 2015	17.82	18.10	17.80	18.10
5699	NASDAQ	SGC	Tue, Jul 28, 2015	17.71	17.93	17.62	17.74
5698	NASDAQ	SGC	Mon, Jul 27, 2015	17.36	17.82	17.23	17.71
5697	NASDAQ	SGC	Fri, Jul 24, 2015	16.74	17.63	16.19	17.55
5696	NASDAQ	SGC	Thu, Jul 23, 2015	18.49	18.75	16.55	16.65
5695	NASDAQ	SGC	Wed, Jul 22, 2015	18.60	19.09	18.15	18.77
5694	NASDAQ	SGC	Tue, Jul 21, 2015	18.62	18.99	18.40	18.71
5693	NASDAQ	SGC	Mon, Jul 20, 2015	19.41	19.41	18.38	18.48
5692	NASDAQ	SGC	Fri, Jul 17, 2015	19.77	19.89	19.35	19.45
5691	NASDAQ	SGC	Thu, Jul 16, 2015	19.52	19.78	19.36	19.77
5690	NASDAQ	SGC	Wed, Jul 15, 2015	19.54	19.79	19.16	19.32
5689	NASDAQ	SGC	Tue, Jul 14, 2015	19.37	20.16	19.29	19.72
5688	NASDAQ	SGC	Mon, Jul 13, 2015	19.03	20.21	19.03	20.00
5687	NASDAQ	SGC	Fri, Jul 10, 2015	18.82	19.23	18.72	19.15
5686	NASDAQ	SGC	Thu, Jul 9, 2015	18.68	18.89	18.35	18.65
5685	NASDAQ	SGC	Wed, Jul 8, 2015	18.67	18.67	18.12	18.40
5684	NASDAQ	SGC	Tue, Jul 7, 2015	18.86	18.98	18.08	18.78
5683	NASDAQ	SGC	Mon, Jul 6, 2015	18.03	18.96	17.66	18.79
5682	NASDAQ	SGC	Thu, Jul 2, 2015	17.42	18.52	17.30	18.18
5681	NASDAQ	SGC	Wed, Jul 1, 2015	16.86	17.48	16.81	17.23
5680	NASDAQ	SGC	Tue, Jun 30, 2015	16.65	17.54	16.27	16.54
5679	NASDAQ	SGC	Mon, Jun 29, 2015	16.03	16.85	16.02	16.55
5678	NASDAQ	SGC	Fri, Jun 26, 2015	16.69	17.12	16.10	16.27
5677	NASDAQ	SGC	Thu, Jun 25, 2015	16.55	17.19	16.03	16.81
5676	NASDAQ	SGC	Wed, Jun 24, 2015	16.65	17.14	16.44	16.44
5675	NASDAQ	SGC	Tue, Jun 23, 2015	16.99	17.26	16.80	16.89
5674	NASDAQ	SGC	Mon, Jun 22, 2015	17.66	17.66	16.88	16.94
5673	NASDAQ	SGC	Fri, Jun 19, 2015	16.92	17.49	16.92	17.31
5672	NASDAQ	SGC	Thu, Jun 18, 2015	16.68	17.21	16.68	17.00
5671	NASDAQ	SGC	Wed, Jun 17, 2015	17.16	17.19	16.37	16.73
5670	NASDAQ	SGC	Tue, Jun 16, 2015	15.82	17.45	15.66	17.41
5669	NASDAQ	SGC	Mon, Jun 15, 2015	18.29	18.29	15.06	16.04
5668	NASDAQ	SGC	Fri, Jun 12, 2015	18.89	19.75	18.23	18.62
5667	NASDAQ	SGC	Thu, Jun 11, 2015	18.56	19.46	18.53	19.25
5666	NASDAQ	SGC	Wed, Jun 10, 2015	18.77	19.07	18.30	18.57
5665	NASDAQ	SGC	Tue, Jun 9, 2015	19.07	19.18	18.35	18.77
5664	NASDAQ	SGC	Mon, Jun 8, 2015	20.24	20.24	18.65	19.19
5663	NASDAQ	SGC	Fri, Jun 5, 2015	19.89	20.45	19.66	19.79
5662	NASDAQ	SGC	Thu, Jun 4, 2015	19.56	20.00	19.44	19.77
5661	NASDAQ	SGC	Wed, Jun 3, 2015	19.82	19.91	19.13	19.58
5660	NASDAQ	SGC	Tue, Jun 2, 2015	19.00	19.94	18.93	19.90
5659	NASDAQ	SGC	Mon, Jun 1, 2015	18.86	19.91	18.86	19.39
5658	NASDAQ	SGC	Fri, May 29, 2015	18.70	18.99	18.47	18.90
5657	NASDAQ	SGC	Thu, May 28, 2015	18.78	18.98	17.99	18.68
5656	NASDAQ	SGC	Wed, May 27, 2015	18.78	19.19	18.10	18.81
5655	NASDAQ	SGC	Tue, May 26, 2015	18.75	19.06	18.51	18.78
5654	NASDAQ	SGC	Fri, May 22, 2015	19.66	19.66	18.47	18.73
5653	NASDAQ	SGC	Thu, May 21, 2015	18.93	20.01	18.93	19.76
5652	NASDAQ	SGC	Wed, May 20, 2015	18.94	19.10	18.86	18.92
5651	NASDAQ	SGC	Tue, May 19, 2015	18.68	19.30	18.67	18.92
5650	NASDAQ	SGC	Mon, May 18, 2015	17.80	19.05	17.80	18.85
5649	NASDAQ	SGC	Fri, May 15, 2015	18.19	18.20	17.31	17.74
5648	NASDAQ	SGC	Thu, May 14, 2015	17.95	18.69	17.80	18.10
5647	NASDAQ	SGC	Wed, May 13, 2015	17.14	18.01	17.14	17.73
5646	NASDAQ	SGC	Tue, May 12, 2015	17.93	17.93	17.22	17.44
5645	NASDAQ	SGC	Mon, May 11, 2015	16.80	18.05	16.79	17.98
5644	NASDAQ	SGC	Fri, May 8, 2015	16.60	16.97	16.60	16.76
5643	NASDAQ	SGC	Thu, May 7, 2015	16.55	16.72	16.19	16.72
5642	NASDAQ	SGC	Wed, May 6, 2015	16.95	16.95	16.37	16.50
5641	NASDAQ	SGC	Tue, May 5, 2015	17.07	17.09	16.70	16.82
5640	NASDAQ	SGC	Mon, May 4, 2015	16.54	17.25	16.54	17.11
5639	NASDAQ	SGC	Fri, May 1, 2015	16.95	17.14	16.71	16.78
5638	NASDAQ	SGC	Thu, Apr 30, 2015	17.79	17.99	16.61	17.00
5637	NASDAQ	SGC	Wed, Apr 29, 2015	18.39	18.70	17.65	17.81
5636	NASDAQ	SGC	Tue, Apr 28, 2015	18.58	18.58	17.56	18.37
5635	NASDAQ	SGC	Mon, Apr 27, 2015	18.74	19.23	18.14	18.30
5634	NASDAQ	SGC	Fri, Apr 24, 2015	19.27	19.89	18.79	19.02
5633	NASDAQ	SGC	Thu, Apr 23, 2015	20.86	21.24	19.00	19.10
5632	NASDAQ	SGC	Wed, Apr 22, 2015	21.50	21.53	20.55	20.85
5631	NASDAQ	SGC	Tue, Apr 21, 2015	22.38	22.38	21.52	21.80
5630	NASDAQ	SGC	Mon, Apr 20, 2015	21.67	22.59	21.31	22.26
5629	NASDAQ	SGC	Fri, Apr 17, 2015	21.20	22.38	20.95	21.50
5628	NASDAQ	SGC	Thu, Apr 16, 2015	21.93	22.09	21.05	21.33
5627	NASDAQ	SGC	Wed, Apr 15, 2015	22.19	22.25	21.60	21.92
5626	NASDAQ	SGC	Tue, Apr 14, 2015	22.23	22.55	21.36	22.42
5625	NASDAQ	SGC	Mon, Apr 13, 2015	23.00	23.73	21.82	22.20
5624	NASDAQ	SGC	Fri, Apr 10, 2015	22.43	23.37	22.18	23.08
5623	NASDAQ	SGC	Thu, Apr 9, 2015	21.96	22.68	21.85	22.39
5622	NASDAQ	SGC	Wed, Apr 8, 2015	20.65	22.34	20.65	21.99
5621	NASDAQ	SGC	Tue, Apr 7, 2015	20.24	21.00	20.18	20.82
5620	NASDAQ	SGC	Mon, Apr 6, 2015	19.50	20.58	19.37	20.54
5619	NASDAQ	SGC	Thu, Apr 2, 2015	19.00	20.90	19.00	19.56
5618	NASDAQ	SGC	Wed, Apr 1, 2015	18.90	19.19	18.38	19.16
5617	NASDAQ	SGC	Tue, Mar 31, 2015	18.76	19.19	18.87	18.97
5616	NASDAQ	SGC	Mon, Mar 30, 2015	18.97	19.20	18.36	18.94
5615	NASDAQ	SGC	Fri, Mar 27, 2015	19.04	19.10	18.71	18.89
5614	NASDAQ	SGC	Thu, Mar 26, 2015	18.80	19.55	18.72	19.00
5613	NASDAQ	SGC	Wed, Mar 25, 2015	18.95	19.50	18.15	19.00
5612	NASDAQ	SGC	Tue, Mar 24, 2015	20.19	20.92	18.91	19.08
5611	NASDAQ	SGC	Mon, Mar 23, 2015	20.16	20.65	19.87	20.19
5610	NASDAQ	SGC	Fri, Mar 20, 2015	18.35	20.19	18.35	20.17
5609	NASDAQ	SGC	Thu, Mar 19, 2015	18.39	18.45	18.26	18.35
5608	NASDAQ	SGC	Wed, Mar 18, 2015	18.32	18.40	18.13	18.38
5607	NASDAQ	SGC	Tue, Mar 17, 2015	18.17	18.40	18.15	18.35
5606	NASDAQ	SGC	Mon, Mar 16, 2015	18.16	18.41	18.12	18.30
5605	NASDAQ	SGC	Fri, Mar 13, 2015	18.21	18.46	18.16	18.36
5604	NASDAQ	SGC	Thu, Mar 12, 2015	18.00	18.47	18.00	18.33
5603	NASDAQ	SGC	Wed, Mar 11, 2015	18.51	18.55	18.07	18.20
5602	NASDAQ	SGC	Tue, Mar 10, 2015	18.11	18.60	18.08	18.16
5601	NASDAQ	SGC	Mon, Mar 9, 2015	18.59	18.59	18.16	18.45
5600	NASDAQ	SGC	Fri, Mar 6, 2015	18.54	18.64	18.12	18.54
5599	NASDAQ	SGC	Thu, Mar 5, 2015	18.46	18.74	18.09	18.40
5598	NASDAQ	SGC	Wed, Mar 4, 2015	18.17	18.60	17.91	18.55
5597	NASDAQ	SGC	Tue, Mar 3, 2015	18.50	18.50	18.03	18.33
5596	NASDAQ	SGC	Mon, Mar 2, 2015	18.55	18.70	17.94	18.31
5595	NASDAQ	SGC	Fri, Feb 27, 2015	17.86	18.49	17.82	18.35
5594	NASDAQ	SGC	Thu, Feb 26, 2015	18.70	18.70	17.61	18.35
5593	NASDAQ	SGC	Wed, Feb 25, 2015	17.51	18.46	17.51	18.04
5592	NASDAQ	SGC	Tue, Feb 24, 2015	18.08	19.37	17.30	17.60
5591	NASDAQ	SGC	Mon, Feb 23, 2015	18.27	18.61	18.17	18.44
5590	NASDAQ	SGC	Fri, Feb 20, 2015	18.25	18.35	18.18	18.27
5589	NASDAQ	SGC	Thu, Feb 19, 2015	18.36	18.69	17.80	18.65
5588	NASDAQ	SGC	Wed, Feb 18, 2015	18.39	18.39	17.71	18.33
5587	NASDAQ	SGC	Tue, Feb 17, 2015	18.09	18.45	17.71	18.37
5586	NASDAQ	SGC	Fri, Feb 13, 2015	18.32	18.52	17.01	18.34
5585	NASDAQ	SGC	Thu, Feb 12, 2015	18.73	18.73	18.25	18.54
5584	NASDAQ	SGC	Wed, Feb 11, 2015	18.55	18.89	18.40	18.53
5583	NASDAQ	SGC	Tue, Feb 10, 2015	18.99	18.99	18.56	18.58
5582	NASDAQ	SGC	Mon, Feb 9, 2015	18.43	18.78	18.25	18.78
5581	NASDAQ	SGC	Fri, Feb 6, 2015	18.59	18.94	18.32	18.66
5580	NASDAQ	SGC	Thu, Feb 5, 2015	19.06	19.37	18.24	18.59
5579	NASDAQ	SGC	Wed, Feb 4, 2015	18.48	18.91	18.27	18.50
5578	NASDAQ	SGC	Tue, Feb 3, 2015	18.25	19.13	18.25	18.50
5577	NASDAQ	SGC	Mon, Feb 2, 2015	19.19	19.38	17.93	18.25
5576	NASDAQ	SGC	Fri, Jan 30, 2015	18.91	19.01	18.65	18.98
5575	NASDAQ	SGC	Thu, Jan 29, 2015	18.61	19.03	18.61	18.70
5574	NASDAQ	SGC	Wed, Jan 28, 2015	18.98	19.14	18.53	18.75
5573	NASDAQ	SGC	Tue, Jan 27, 2015	18.95	19.33	18.45	18.67
5572	NASDAQ	SGC	Mon, Jan 26, 2015	19.05	19.47	18.86	19.05
5571	NASDAQ	SGC	Fri, Jan 23, 2015	18.94	19.49	18.92	19.06
5570	NASDAQ	SGC	Thu, Jan 22, 2015	18.79	18.89	18.45	18.88
5569	NASDAQ	SGC	Wed, Jan 21, 2015	18.35	18.86	18.16	18.84
5568	NASDAQ	SGC	Tue, Jan 20, 2015	18.76	18.76	18.00	18.38
5567	NASDAQ	SGC	Fri, Jan 16, 2015	18.10	18.55	17.88	18.48
5566	NASDAQ	SGC	Thu, Jan 15, 2015	17.98	18.21	17.53	18.10
5565	NASDAQ	SGC	Wed, Jan 14, 2015	17.80	18.35	17.11	18.15
5564	NASDAQ	SGC	Tue, Jan 13, 2015	17.29	18.25	17.29	18.25
5563	NASDAQ	SGC	Mon, Jan 12, 2015	18.74	18.90	16.76	17.49
5562	NASDAQ	SGC	Fri, Jan 9, 2015	18.55	18.94	18.09	18.50
5561	NASDAQ	SGC	Thu, Jan 8, 2015	17.10	18.75	16.99	18.47
5560	NASDAQ	SGC	Wed, Jan 7, 2015	17.11	17.31	16.64	16.90
5559	NASDAQ	SGC	Tue, Jan 6, 2015	16.47	17.75	16.21	17.08
5558	NASDAQ	SGC	Mon, Jan 5, 2015	14.98	16.20	14.94	16.20
5557	NASDAQ	SGC	Fri, Jan 2, 2015	14.80	15.00	14.54	14.94
5556	NASDAQ	SGC	Wed, Dec 31, 2014	14.72	14.76	14.42	14.69
5555	NASDAQ	SGC	Tue, Dec 30, 2014	14.76	14.76	14.55	14.59
5554	NASDAQ	SGC	Mon, Dec 29, 2014	14.31	14.80	14.09	14.76
5553	NASDAQ	SGC	Fri, Dec 26, 2014	13.90	14.80	13.88	14.50
5552	NASDAQ	SGC	Wed, Dec 24, 2014	14.22	14.28	13.63	13.85
5551	NASDAQ	SGC	Tue, Dec 23, 2014	14.80	14.80	13.00	14.22
5550	NASDAQ	SGC	Mon, Dec 22, 2014	14.07	14.99	13.00	14.74
5549	NASDAQ	SGC	Fri, Dec 19, 2014	13.14	14.38	13.14	14.28
5548	NASDAQ	SGC	Thu, Dec 18, 2014	13.52	13.55	13.25	13.48
5547	NASDAQ	SGC	Wed, Dec 17, 2014	13.40	13.51	13.29	13.49
5546	NASDAQ	SGC	Tue, Dec 16, 2014	13.61	13.61	13.25	13.36
5545	NASDAQ	SGC	Mon, Dec 15, 2014	13.75	13.80	13.46	13.56
5544	NASDAQ	SGC	Fri, Dec 12, 2014	13.32	13.94	13.26	13.51
5543	NASDAQ	SGC	Thu, Dec 11, 2014	12.95	13.36	12.71	13.20
5542	NASDAQ	SGC	Wed, Dec 10, 2014	12.61	12.89	12.59	12.86
5541	NASDAQ	SGC	Tue, Dec 9, 2014	12.55	12.72	12.35	12.66
5540	NASDAQ	SGC	Mon, Dec 8, 2014	12.34	12.60	12.33	12.57
5539	NASDAQ	SGC	Fri, Dec 5, 2014	12.08	12.70	12.03	12.70
5538	NASDAQ	SGC	Thu, Dec 4, 2014	12.13	12.15	11.87	12.03
5537	NASDAQ	SGC	Wed, Dec 3, 2014	11.76	12.06	11.76	11.93
5536	NASDAQ	SGC	Tue, Dec 2, 2014	11.97	12.12	11.96	12.10
5535	NASDAQ	SGC	Mon, Dec 1, 2014	12.13	12.13	11.93	11.97
5534	NASDAQ	SGC	Fri, Nov 28, 2014	12.11	12.11	12.04	12.11
5533	NASDAQ	SGC	Wed, Nov 26, 2014	12.12	12.12	12.00	12.10
5532	NASDAQ	SGC	Tue, Nov 25, 2014	12.04	12.12	11.96	12.08
5531	NASDAQ	SGC	Mon, Nov 24, 2014	11.99	12.10	11.95	11.97
5530	NASDAQ	SGC	Fri, Nov 21, 2014	12.09	12.09	11.89	11.90
5529	NASDAQ	SGC	Thu, Nov 20, 2014	12.00	12.00	12.00	12.00
5528	NASDAQ	SGC	Wed, Nov 19, 2014	12.12	12.12	11.80	12.00
5527	NASDAQ	SGC	Tue, Nov 18, 2014	11.97	12.07	11.85	12.07
5526	NASDAQ	SGC	Mon, Nov 17, 2014	11.88	12.05	11.88	11.88
5525	NASDAQ	SGC	Fri, Nov 14, 2014	12.06	12.07	11.86	12.00
5524	NASDAQ	SGC	Thu, Nov 13, 2014	12.09	12.09	11.94	11.95
5523	NASDAQ	SGC	Wed, Nov 12, 2014	11.90	12.10	11.88	12.00
5522	NASDAQ	SGC	Tue, Nov 11, 2014	11.95	12.12	11.91	11.95
5521	NASDAQ	SGC	Mon, Nov 10, 2014	11.89	11.99	11.89	11.91
5520	NASDAQ	SGC	Fri, Nov 7, 2014	12.10	12.10	11.86	11.96
5519	NASDAQ	SGC	Thu, Nov 6, 2014	12.13	12.13	11.78	11.90
5518	NASDAQ	SGC	Wed, Nov 5, 2014	12.24	12.27	11.95	12.13
5517	NASDAQ	SGC	Tue, Nov 4, 2014	12.05	12.44	12.05	12.05
5516	NASDAQ	SGC	Mon, Nov 3, 2014	12.00	12.39	12.00	12.20
5515	NASDAQ	SGC	Fri, Oct 31, 2014	11.65	12.11	11.65	12.00
5514	NASDAQ	SGC	Thu, Oct 30, 2014	12.10	13.22	11.70	11.76
5513	NASDAQ	SGC	Wed, Oct 29, 2014	12.25	12.26	11.99	12.07
5512	NASDAQ	SGC	Tue, Oct 28, 2014	12.26	12.57	11.75	12.14
5511	NASDAQ	SGC	Mon, Oct 27, 2014	12.10	12.37	11.98	12.30
5510	NASDAQ	SGC	Fri, Oct 24, 2014	11.96	12.29	11.93	12.10
5509	NASDAQ	SGC	Thu, Oct 23, 2014	11.00	12.74	11.00	11.64
5508	NASDAQ	SGC	Wed, Oct 22, 2014	10.97	11.00	10.70	10.79
5507	NASDAQ	SGC	Tue, Oct 21, 2014	10.55	10.95	10.55	10.90
5506	NASDAQ	SGC	Mon, Oct 20, 2014	10.94	10.94	10.41	10.56
5505	NASDAQ	SGC	Fri, Oct 17, 2014	11.01	11.04	10.48	10.90
5504	NASDAQ	SGC	Thu, Oct 16, 2014	10.15	11.00	9.92	11.00
5503	NASDAQ	SGC	Wed, Oct 15, 2014	10.45	10.50	9.90	10.27
5502	NASDAQ	SGC	Tue, Oct 14, 2014	10.28	10.70	10.28	10.52
5501	NASDAQ	SGC	Mon, Oct 13, 2014	10.90	10.90	9.50	10.51
5500	NASDAQ	SGC	Fri, Oct 10, 2014	10.85	10.95	10.85	10.88
5499	NASDAQ	SGC	Thu, Oct 9, 2014	10.94	10.95	10.85	10.85
5498	NASDAQ	SGC	Wed, Oct 8, 2014	10.87	10.95	10.84	10.93
5497	NASDAQ	SGC	Tue, Oct 7, 2014	10.92	11.00	10.86	10.86
5496	NASDAQ	SGC	Mon, Oct 6, 2014	10.90	10.95	10.85	10.85
5495	NASDAQ	SGC	Fri, Oct 3, 2014	10.86	10.97	10.83	10.95
5494	NASDAQ	SGC	Thu, Oct 2, 2014	10.81	10.99	10.81	10.90
5493	NASDAQ	SGC	Wed, Oct 1, 2014	10.80	11.00	10.78	10.95
5492	NASDAQ	SGC	Tue, Sep 30, 2014	10.80	10.83	10.70	10.83
5491	NASDAQ	SGC	Mon, Sep 29, 2014	10.81	10.81	10.72	10.80
5490	NASDAQ	SGC	Fri, Sep 26, 2014	10.74	10.84	10.69	10.72
5489	NASDAQ	SGC	Thu, Sep 25, 2014	10.80	10.80	10.68	10.69
5488	NASDAQ	SGC	Wed, Sep 24, 2014	10.76	10.87	10.66	10.66
5487	NASDAQ	SGC	Tue, Sep 23, 2014	10.74	10.76	10.63	10.71
5486	NASDAQ	SGC	Mon, Sep 22, 2014	10.80	10.86	10.64	10.77
5485	NASDAQ	SGC	Fri, Sep 19, 2014	10.85	10.87	10.57	10.80
5484	NASDAQ	SGC	Thu, Sep 18, 2014	10.60	10.81	10.51	10.54
5483	NASDAQ	SGC	Wed, Sep 17, 2014	10.87	10.87	10.50	10.51
5482	NASDAQ	SGC	Tue, Sep 16, 2014	10.74	10.74	10.43	10.54
5481	NASDAQ	SGC	Mon, Sep 15, 2014	10.92	10.92	10.43	10.65
5480	NASDAQ	SGC	Fri, Sep 12, 2014	10.57	10.87	10.57	10.68
5479	NASDAQ	SGC	Thu, Sep 11, 2014	10.72	10.73	10.44	10.44
5478	NASDAQ	SGC	Wed, Sep 10, 2014	10.56	10.86	10.20	10.80
5477	NASDAQ	SGC	Tue, Sep 9, 2014	10.74	11.18	10.40	10.40
5476	NASDAQ	SGC	Mon, Sep 8, 2014	10.75	10.86	10.72	10.74
5475	NASDAQ	SGC	Fri, Sep 5, 2014	10.94	10.94	10.78	10.94
5474	NASDAQ	SGC	Thu, Sep 4, 2014	10.87	11.18	10.75	10.99
5473	NASDAQ	SGC	Wed, Sep 3, 2014	11.10	11.10	10.76	10.76
5472	NASDAQ	SGC	Tue, Sep 2, 2014	10.93	11.17	10.86	11.10
5471	NASDAQ	SGC	Fri, Aug 29, 2014	10.88	10.98	10.75	10.88
5470	NASDAQ	SGC	Thu, Aug 28, 2014	10.88	11.02	10.75	10.80
5469	NASDAQ	SGC	Wed, Aug 27, 2014	10.77	10.88	10.67	10.86
5468	NASDAQ	SGC	Tue, Aug 26, 2014	10.84	10.85	10.61	10.77
5467	NASDAQ	SGC	Mon, Aug 25, 2014	10.88	10.88	10.55	10.84
5466	NASDAQ	SGC	Fri, Aug 22, 2014	10.84	10.88	10.54	10.87
5465	NASDAQ	SGC	Thu, Aug 21, 2014	10.91	11.02	10.80	10.86
5464	NASDAQ	SGC	Wed, Aug 20, 2014	11.03	11.03	10.78	11.01
5463	NASDAQ	SGC	Tue, Aug 19, 2014	11.02	11.03	10.98	11.00
5462	NASDAQ	SGC	Mon, Aug 18, 2014	10.90	11.18	10.80	11.01
5461	NASDAQ	SGC	Fri, Aug 15, 2014	10.87	11.18	10.78	11.00
5460	NASDAQ	SGC	Thu, Aug 14, 2014	10.95	11.17	10.57	10.90
5459	NASDAQ	SGC	Wed, Aug 13, 2014	11.18	11.18	10.68	10.87
5458	NASDAQ	SGC	Tue, Aug 12, 2014	10.99	11.35	10.99	11.08
5457	NASDAQ	SGC	Mon, Aug 11, 2014	11.26	11.47	10.99	11.15
5456	NASDAQ	SGC	Fri, Aug 8, 2014	10.99	11.33	10.71	11.26
5455	NASDAQ	SGC	Thu, Aug 7, 2014	10.83	11.11	10.77	10.91
5454	NASDAQ	SGC	Wed, Aug 6, 2014	10.53	11.00	10.53	10.87
5453	NASDAQ	SGC	Tue, Aug 5, 2014	10.15	10.63	10.13	10.46
5452	NASDAQ	SGC	Mon, Aug 4, 2014	10.12	10.41	10.05	10.05
5451	NASDAQ	SGC	Fri, Aug 1, 2014	10.51	10.64	9.84	10.21
5450	NASDAQ	SGC	Thu, Jul 31, 2014	10.08	10.65	9.97	10.38
5449	NASDAQ	SGC	Wed, Jul 30, 2014	10.00	10.18	9.99	10.18
5448	NASDAQ	SGC	Tue, Jul 29, 2014	9.96	10.34	10.06	10.34
5447	NASDAQ	SGC	Mon, Jul 28, 2014	9.93	10.18	9.66	10.18
5446	NASDAQ	SGC	Fri, Jul 25, 2014	9.83	10.06	9.70	9.93
5445	NASDAQ	SGC	Thu, Jul 24, 2014	9.29	10.00	9.29	9.82
5444	NASDAQ	SGC	Wed, Jul 23, 2014	9.49	9.60	9.06	9.24
5443	NASDAQ	SGC	Tue, Jul 22, 2014	8.60	8.95	8.51	8.80
5442	NASDAQ	SGC	Mon, Jul 21, 2014	8.75	8.75	8.20	8.57
5441	NASDAQ	SGC	Fri, Jul 18, 2014	8.92	8.92	8.60	8.77
5440	NASDAQ	SGC	Thu, Jul 17, 2014	8.98	8.98	8.69	8.91
5439	NASDAQ	SGC	Wed, Jul 16, 2014	9.05	9.05	8.78	8.96
5438	NASDAQ	SGC	Tue, Jul 15, 2014	8.98	8.99	8.50	8.98
5437	NASDAQ	SGC	Mon, Jul 14, 2014	9.01	9.39	8.89	9.00
5436	NASDAQ	SGC	Fri, Jul 11, 2014	8.81	9.13	8.81	8.95
5435	NASDAQ	SGC	Thu, Jul 10, 2014	8.83	8.91	8.77	8.87
5434	NASDAQ	SGC	Wed, Jul 9, 2014	8.72	8.86	8.71	8.79
5433	NASDAQ	SGC	Tue, Jul 8, 2014	8.80	8.83	8.59	8.66
5432	NASDAQ	SGC	Mon, Jul 7, 2014	8.93	8.98	8.67	8.78
5431	NASDAQ	SGC	Thu, Jul 3, 2014	8.68	9.05	8.58	8.75
5430	NASDAQ	SGC	Wed, Jul 2, 2014	8.45	8.93	8.44	8.85
5429	NASDAQ	SGC	Tue, Jul 1, 2014	8.01	8.35	7.56	8.34
5428	NASDAQ	SGC	Mon, Jun 30, 2014	8.05	8.11	7.90	8.11
5427	NASDAQ	SGC	Fri, Jun 27, 2014	7.93	8.20	7.93	8.12
5426	NASDAQ	SGC	Thu, Jun 26, 2014	8.26	8.35	7.88	8.06
5425	NASDAQ	SGC	Wed, Jun 25, 2014	8.37	8.41	8.16	8.40
5424	NASDAQ	SGC	Tue, Jun 24, 2014	8.24	8.44	8.15	8.31
5423	NASDAQ	SGC	Mon, Jun 23, 2014	8.49	8.53	8.25	8.49
5422	NASDAQ	SGC	Fri, Jun 20, 2014	9.37	9.37	7.96	8.53
5421	NASDAQ	SGC	Thu, Jun 19, 2014	9.47	9.47	9.10	9.34
5420	NASDAQ	SGC	Wed, Jun 18, 2014	9.10	9.39	9.10	9.37
5419	NASDAQ	SGC	Tue, Jun 17, 2014	9.40	9.40	9.09	9.17
5418	NASDAQ	SGC	Mon, Jun 16, 2014	9.36	9.45	8.50	9.33
5417	NASDAQ	SGC	Fri, Jun 13, 2014	9.41	9.36	8.41	9.36
5416	NASDAQ	SGC	Thu, Jun 12, 2014	8.90	9.49	8.77	9.49
5415	NASDAQ	SGC	Wed, Jun 11, 2014	8.94	8.94	8.47	8.89
5414	NASDAQ	SGC	Tue, Jun 10, 2014	8.35	8.97	8.25	8.94
5413	NASDAQ	SGC	Mon, Jun 9, 2014	7.66	8.36	7.58	8.22
5412	NASDAQ	SGC	Fri, Jun 6, 2014	7.65	7.84	7.65	7.74
5411	NASDAQ	SGC	Thu, Jun 5, 2014	7.67	7.70	7.65	7.70
5410	NASDAQ	SGC	Wed, Jun 4, 2014	7.56	7.77	7.56	7.77
5409	NASDAQ	SGC	Tue, Jun 3, 2014	7.67	7.79	7.65	7.68
5408	NASDAQ	SGC	Mon, Jun 2, 2014	7.64	7.87	7.64	7.81
5407	NASDAQ	SGC	Fri, May 30, 2014	7.90	8.10	7.71	7.71
5406	NASDAQ	SGC	Thu, May 29, 2014	7.82	7.95	7.70	7.75
5405	NASDAQ	SGC	Wed, May 28, 2014	7.76	8.18	7.82	7.89
5404	NASDAQ	SGC	Tue, May 27, 2014	7.82	7.89	7.77	7.77
5403	NASDAQ	SGC	Fri, May 23, 2014	7.75	7.92	7.74	7.77
5402	NASDAQ	SGC	Thu, May 22, 2014	7.78	7.81	7.73	7.75
5401	NASDAQ	SGC	Wed, May 21, 2014	7.82	7.73	7.71	7.73
5400	NASDAQ	SGC	Tue, May 20, 2014	7.87	7.87	7.69	7.77
5399	NASDAQ	SGC	Mon, May 19, 2014	7.83	7.98	7.80	7.83
5398	NASDAQ	SGC	Fri, May 16, 2014	7.79	7.95	7.77	7.86
5397	NASDAQ	SGC	Thu, May 15, 2014	7.99	7.99	7.93	7.94
5396	NASDAQ	SGC	Wed, May 14, 2014	7.76	8.10	7.76	8.00
5395	NASDAQ	SGC	Tue, May 13, 2014	7.92	8.03	7.76	7.77
5394	NASDAQ	SGC	Mon, May 12, 2014	8.15	8.16	7.95	7.98
5393	NASDAQ	SGC	Fri, May 9, 2014	8.20	8.20	8.10	8.10
5392	NASDAQ	SGC	Thu, May 8, 2014	8.29	8.25	8.10	8.20
5391	NASDAQ	SGC	Wed, May 7, 2014	8.07	8.21	8.05	8.12
5390	NASDAQ	SGC	Tue, May 6, 2014	8.10	8.10	7.94	7.94
5389	NASDAQ	SGC	Mon, May 5, 2014	8.04	8.10	8.04	8.10
5388	NASDAQ	SGC	Fri, May 2, 2014	8.02	8.23	7.95	7.95
5387	NASDAQ	SGC	Thu, May 1, 2014	8.04	8.26	8.01	8.01
5386	NASDAQ	SGC	Wed, Apr 30, 2014	8.12	8.40	8.07	8.13
5385	NASDAQ	SGC	Tue, Apr 29, 2014	8.17	8.22	7.95	7.99
5384	NASDAQ	SGC	Mon, Apr 28, 2014	8.21	8.21	8.01	8.10
5383	NASDAQ	SGC	Fri, Apr 25, 2014	8.25	8.30	8.17	8.24
5382	NASDAQ	SGC	Thu, Apr 24, 2014	8.02	8.42	7.87	8.42
5381	NASDAQ	SGC	Wed, Apr 23, 2014	8.00	8.10	7.95	8.04
5380	NASDAQ	SGC	Tue, Apr 22, 2014	8.12	8.17	7.94	8.16
5379	NASDAQ	SGC	Mon, Apr 21, 2014	8.17	8.20	7.75	8.19
5378	NASDAQ	SGC	Thu, Apr 17, 2014	8.00	8.16	7.85	8.16
5377	NASDAQ	SGC	Wed, Apr 16, 2014	8.19	8.19	7.91	8.01
5376	NASDAQ	SGC	Tue, Apr 15, 2014	7.99	8.17	7.90	8.03
5375	NASDAQ	SGC	Mon, Apr 14, 2014	8.01	8.03	7.76	7.98
5374	NASDAQ	SGC	Fri, Apr 11, 2014	8.15	8.06	7.76	7.93
5373	NASDAQ	SGC	Thu, Apr 10, 2014	7.79	8.20	7.69	7.99
5372	NASDAQ	SGC	Wed, Apr 9, 2014	7.53	7.74	7.51	7.73
5371	NASDAQ	SGC	Tue, Apr 8, 2014	7.65	7.65	7.40	7.48
5370	NASDAQ	SGC	Mon, Apr 7, 2014	7.55	7.75	7.46	7.60
5369	NASDAQ	SGC	Fri, Apr 4, 2014	7.70	7.66	7.53	7.62
5368	NASDAQ	SGC	Thu, Apr 3, 2014	7.54	7.75	7.43	7.71
5367	NASDAQ	SGC	Wed, Apr 2, 2014	7.54	7.55	7.49	7.49
5366	NASDAQ	SGC	Tue, Apr 1, 2014	7.53	7.55	7.46	7.50
5365	NASDAQ	SGC	Mon, Mar 31, 2014	7.33	7.38	7.30	7.34
5364	NASDAQ	SGC	Fri, Mar 28, 2014	7.35	7.64	7.35	7.46
5363	NASDAQ	SGC	Thu, Mar 27, 2014	7.58	7.79	7.46	7.48
5362	NASDAQ	SGC	Wed, Mar 26, 2014	7.63	7.66	7.60	7.61
5361	NASDAQ	SGC	Tue, Mar 25, 2014	7.55	7.66	7.55	7.56
5360	NASDAQ	SGC	Mon, Mar 24, 2014	7.55	7.74	7.55	7.64
5359	NASDAQ	SGC	Fri, Mar 21, 2014	7.68	7.72	7.49	7.72
5358	NASDAQ	SGC	Thu, Mar 20, 2014	7.80	7.80	7.61	7.72
5357	NASDAQ	SGC	Wed, Mar 19, 2014	7.80	7.88	7.69	7.85
5356	NASDAQ	SGC	Tue, Mar 18, 2014	7.96	7.96	7.56	7.76
5355	NASDAQ	SGC	Mon, Mar 17, 2014	8.05	8.06	7.95	7.95
5354	NASDAQ	SGC	Fri, Mar 14, 2014	8.00	8.00	7.98	7.98
5353	NASDAQ	SGC	Thu, Mar 13, 2014	8.00	8.06	8.00	8.04
5352	NASDAQ	SGC	Wed, Mar 12, 2014	8.00	8.10	8.00	8.03
5351	NASDAQ	SGC	Tue, Mar 11, 2014	8.24	8.25	8.09	8.09
5350	NASDAQ	SGC	Mon, Mar 10, 2014	8.23	8.42	8.18	8.24
5349	NASDAQ	SGC	Fri, Mar 7, 2014	8.28	8.31	8.23	8.23
5348	NASDAQ	SGC	Thu, Mar 6, 2014	8.28	8.41	8.28	8.28
5347	NASDAQ	SGC	Wed, Mar 5, 2014	8.35	8.35	8.28	8.30
5346	NASDAQ	SGC	Tue, Mar 4, 2014	8.24	8.44	8.20	8.40
5345	NASDAQ	SGC	Mon, Mar 3, 2014	8.38	8.43	8.11	8.20
5344	NASDAQ	SGC	Fri, Feb 28, 2014	8.36	8.34	8.01	8.34
5343	NASDAQ	SGC	Thu, Feb 27, 2014	8.24	8.24	8.03	8.03
5342	NASDAQ	SGC	Wed, Feb 26, 2014	8.16	8.38	8.12	8.30
5341	NASDAQ	SGC	Tue, Feb 25, 2014	8.12	8.32	8.01	8.21
5340	NASDAQ	SGC	Mon, Feb 24, 2014	7.58	8.03	7.58	7.99
5339	NASDAQ	SGC	Fri, Feb 21, 2014	7.56	7.63	7.53	7.63
5338	NASDAQ	SGC	Thu, Feb 20, 2014	7.59	7.91	7.59	7.66
5337	NASDAQ	SGC	Wed, Feb 19, 2014	7.46	7.44	7.35	7.42
5336	NASDAQ	SGC	Tue, Feb 18, 2014	7.54	7.57	7.32	7.40
5335	NASDAQ	SGC	Fri, Feb 14, 2014	7.53	7.55	7.33	7.55
5334	NASDAQ	SGC	Thu, Feb 13, 2014	7.51	7.66	7.41	7.66
5333	NASDAQ	SGC	Wed, Feb 12, 2014	7.62	7.78	6.75	7.62
5332	NASDAQ	SGC	Tue, Feb 11, 2014	7.64	7.65	7.25	7.56
5331	NASDAQ	SGC	Mon, Feb 10, 2014	7.41	7.41	7.10	7.23
5330	NASDAQ	SGC	Fri, Feb 7, 2014	7.41	7.48	7.32	7.36
5329	NASDAQ	SGC	Thu, Feb 6, 2014	7.26	7.49	7.26	7.36
5328	NASDAQ	SGC	Wed, Feb 5, 2014	7.13	7.42	7.13	7.24
5327	NASDAQ	SGC	Tue, Feb 4, 2014	7.84	7.84	7.84	7.84
5326	NASDAQ	SGC	Mon, Feb 3, 2014	7.54	7.60	7.32	7.48
5325	NASDAQ	SGC	Fri, Jan 31, 2014	7.50	7.80	7.40	7.80
5324	NASDAQ	SGC	Thu, Jan 30, 2014	7.24	7.29	7.02	7.29
5323	NASDAQ	SGC	Wed, Jan 29, 2014	7.65	7.70	7.22	7.33
5322	NASDAQ	SGC	Tue, Jan 28, 2014	7.88	8.01	7.64	7.66
5321	NASDAQ	SGC	Mon, Jan 27, 2014	7.94	8.15	7.83	7.86
5320	NASDAQ	SGC	Fri, Jan 24, 2014	8.21	8.21	7.93	7.98
5319	NASDAQ	SGC	Thu, Jan 23, 2014	8.28	8.32	8.03	8.14
5318	NASDAQ	SGC	Wed, Jan 22, 2014	8.25	8.32	8.03	8.21
5317	NASDAQ	SGC	Tue, Jan 21, 2014	8.06	8.29	7.83	8.20
5316	NASDAQ	SGC	Fri, Jan 17, 2014	8.08	8.32	7.83	8.14
5315	NASDAQ	SGC	Thu, Jan 16, 2014	8.01	8.17	8.01	8.08
5314	NASDAQ	SGC	Wed, Jan 15, 2014	8.05	8.07	8.00	8.02
5313	NASDAQ	SGC	Tue, Jan 14, 2014	8.18	8.18	7.90	8.00
5312	NASDAQ	SGC	Mon, Jan 13, 2014	8.18	8.30	8.13	8.13
5311	NASDAQ	SGC	Fri, Jan 10, 2014	8.13	8.24	8.13	8.18
5310	NASDAQ	SGC	Thu, Jan 9, 2014	8.13	8.44	8.13	8.14
5309	NASDAQ	SGC	Wed, Jan 8, 2014	7.91	8.13	7.88	8.02
5308	NASDAQ	SGC	Tue, Jan 7, 2014	7.82	7.90	7.81	7.85
5307	NASDAQ	SGC	Mon, Jan 6, 2014	7.63	7.91	7.63	7.82
5306	NASDAQ	SGC	Fri, Jan 3, 2014	7.76	7.80	7.66	7.66
5305	NASDAQ	SGC	Thu, Jan 2, 2014	7.76	7.72	7.72	7.72
5304	NASDAQ	SGC	Tue, Dec 31, 2013	7.74	7.89	7.66	7.74
5303	NASDAQ	SGC	Mon, Dec 30, 2013	7.75	7.80	7.65	7.76
5302	NASDAQ	SGC	Fri, Dec 27, 2013	7.67	8.03	7.67	7.81
5301	NASDAQ	SGC	Thu, Dec 26, 2013	7.69	8.05	7.58	7.75
5300	NASDAQ	SGC	Tue, Dec 24, 2013	7.61	7.83	7.59	7.67
5299	NASDAQ	SGC	Mon, Dec 23, 2013	8.09	8.09	7.40	7.59
5298	NASDAQ	SGC	Fri, Dec 20, 2013	7.85	8.04	7.75	8.04
5297	NASDAQ	SGC	Thu, Dec 19, 2013	7.88	7.99	7.46	7.90
5296	NASDAQ	SGC	Wed, Dec 18, 2013	7.84	7.95	7.56	7.95
5295	NASDAQ	SGC	Tue, Dec 17, 2013	7.75	7.84	7.71	7.83
5294	NASDAQ	SGC	Mon, Dec 16, 2013	7.84	7.82	7.41	7.80
5293	NASDAQ	SGC	Fri, Dec 13, 2013	7.82	7.82	7.77	7.82
5292	NASDAQ	SGC	Thu, Dec 12, 2013	7.43	7.84	7.35	7.79
5291	NASDAQ	SGC	Wed, Dec 11, 2013	7.55	7.62	7.42	7.51
5290	NASDAQ	SGC	Tue, Dec 10, 2013	7.48	7.55	7.37	7.55
5289	NASDAQ	SGC	Mon, Dec 9, 2013	7.74	7.86	7.09	7.48
5288	NASDAQ	SGC	Fri, Dec 6, 2013	7.89	8.00	7.73	7.86
5287	NASDAQ	SGC	Thu, Dec 5, 2013	7.90	7.97	7.71	7.94
5286	NASDAQ	SGC	Wed, Dec 4, 2013	7.97	8.00	7.71	7.83
5285	NASDAQ	SGC	Tue, Dec 3, 2013	7.71	8.15	7.71	8.09
5284	NASDAQ	SGC	Mon, Dec 2, 2013	7.72	7.86	7.55	7.86
5283	NASDAQ	SGC	Fri, Nov 29, 2013	7.91	8.14	7.69	7.69
5282	NASDAQ	SGC	Wed, Nov 27, 2013	8.04	8.02	7.86	7.86
5281	NASDAQ	SGC	Tue, Nov 26, 2013	8.02	8.12	7.86	8.04
5280	NASDAQ	SGC	Mon, Nov 25, 2013	8.00	8.11	7.95	8.08
5279	NASDAQ	SGC	Fri, Nov 22, 2013	7.93	7.95	7.79	7.95
5278	NASDAQ	SGC	Thu, Nov 21, 2013	7.68	8.00	7.68	7.86
5277	NASDAQ	SGC	Wed, Nov 20, 2013	7.85	7.98	7.55	7.77
5276	NASDAQ	SGC	Tue, Nov 19, 2013	7.85	8.02	7.60	8.00
5275	NASDAQ	SGC	Mon, Nov 18, 2013	7.80	8.02	7.75	7.96
5274	NASDAQ	SGC	Fri, Nov 15, 2013	7.89	8.04	7.76	7.88
5273	NASDAQ	SGC	Thu, Nov 14, 2013	8.08	8.08	7.77	7.84
5272	NASDAQ	SGC	Wed, Nov 13, 2013	7.89	8.08	7.83	8.06
5271	NASDAQ	SGC	Tue, Nov 12, 2013	8.08	8.08	7.70	7.70
5270	NASDAQ	SGC	Mon, Nov 11, 2013	7.55	8.10	7.34	8.06
5269	NASDAQ	SGC	Fri, Nov 8, 2013	7.46	7.46	7.00	7.34
5268	NASDAQ	SGC	Thu, Nov 7, 2013	7.20	7.69	7.00	7.62
5267	NASDAQ	SGC	Wed, Nov 6, 2013	7.65	7.68	7.30	7.34
5266	NASDAQ	SGC	Tue, Nov 5, 2013	7.72	7.72	7.63	7.63
5265	NASDAQ	SGC	Mon, Nov 4, 2013	7.50	7.73	7.38	7.71
5264	NASDAQ	SGC	Fri, Nov 1, 2013	7.55	7.55	7.15	7.50
5263	NASDAQ	SGC	Thu, Oct 31, 2013	7.57	7.75	7.13	7.55
5262	NASDAQ	SGC	Wed, Oct 30, 2013	7.71	7.71	7.38	7.47
5261	NASDAQ	SGC	Tue, Oct 29, 2013	7.66	7.95	7.45	7.71
5260	NASDAQ	SGC	Mon, Oct 28, 2013	7.48	8.49	7.44	8.05
5259	NASDAQ	SGC	Fri, Oct 25, 2013	6.79	7.33	6.79	7.28
5258	NASDAQ	SGC	Thu, Oct 24, 2013	6.42	6.80	6.42	6.80
5257	NASDAQ	SGC	Wed, Oct 23, 2013	6.71	6.75	6.75	6.75
5256	NASDAQ	SGC	Tue, Oct 22, 2013	6.68	6.75	6.68	6.75
5255	NASDAQ	SGC	Mon, Oct 21, 2013	6.45	6.70	6.45	6.64
5254	NASDAQ	SGC	Fri, Oct 18, 2013	6.63	6.63	6.45	6.45
5253	NASDAQ	SGC	Thu, Oct 17, 2013	6.61	6.61	6.61	6.61
5252	NASDAQ	SGC	Wed, Oct 16, 2013	6.59	6.61	6.50	6.61
5251	NASDAQ	SGC	Tue, Oct 15, 2013	6.50	6.59	6.45	6.56
5250	NASDAQ	SGC	Mon, Oct 14, 2013	6.52	6.61	6.50	6.50
5249	NASDAQ	SGC	Fri, Oct 11, 2013	6.46	6.50	6.46	6.46
5248	NASDAQ	SGC	Thu, Oct 10, 2013	6.59	6.71	6.48	6.48
5247	NASDAQ	SGC	Wed, Oct 9, 2013	6.66	6.66	6.55	6.56
5246	NASDAQ	SGC	Tue, Oct 8, 2013	6.60	6.70	6.60	6.61
5245	NASDAQ	SGC	Mon, Oct 7, 2013	6.67	6.58	6.55	6.56
5244	NASDAQ	SGC	Fri, Oct 4, 2013	6.59	6.64	6.42	6.56
5243	NASDAQ	SGC	Thu, Oct 3, 2013	6.54	6.65	6.35	6.65
5242	NASDAQ	SGC	Wed, Oct 2, 2013	6.53	6.60	6.53	6.55
5241	NASDAQ	SGC	Tue, Oct 1, 2013	6.40	6.65	6.43	6.65
5240	NASDAQ	SGC	Mon, Sep 30, 2013	6.36	6.46	6.24	6.24
5239	NASDAQ	SGC	Fri, Sep 27, 2013	6.32	6.32	6.22	6.24
5238	NASDAQ	SGC	Thu, Sep 26, 2013	6.25	6.33	6.23	6.27
5237	NASDAQ	SGC	Wed, Sep 25, 2013	6.26	6.27	6.25	6.27
5236	NASDAQ	SGC	Tue, Sep 24, 2013	6.37	6.45	6.21	6.30
5235	NASDAQ	SGC	Mon, Sep 23, 2013	6.36	6.44	6.08	6.36
5234	NASDAQ	SGC	Fri, Sep 20, 2013	6.11	6.45	6.04	6.38
5233	NASDAQ	SGC	Thu, Sep 19, 2013	6.33	6.46	6.15	6.31
5232	NASDAQ	SGC	Wed, Sep 18, 2013	6.31	6.33	6.13	6.32
5231	NASDAQ	SGC	Tue, Sep 17, 2013	6.25	6.33	6.01	6.25
5230	NASDAQ	SGC	Mon, Sep 16, 2013	5.98	6.24	5.97	6.24
5229	NASDAQ	SGC	Fri, Sep 13, 2013	5.96	6.03	5.94	5.96
5228	NASDAQ	SGC	Thu, Sep 12, 2013	6.25	6.25	5.84	5.96
5227	NASDAQ	SGC	Wed, Sep 11, 2013	6.09	6.22	6.02	6.22
5226	NASDAQ	SGC	Tue, Sep 10, 2013	6.10	6.13	6.00	6.00
5225	NASDAQ	SGC	Mon, Sep 9, 2013	6.20	6.20	5.97	6.07
5224	NASDAQ	SGC	Fri, Sep 6, 2013	6.25	6.25	6.10	6.22
5223	NASDAQ	SGC	Thu, Sep 5, 2013	6.14	6.24	6.07	6.24
5222	NASDAQ	SGC	Wed, Sep 4, 2013	6.08	6.17	6.05	6.16
5221	NASDAQ	SGC	Tue, Sep 3, 2013	6.00	6.19	6.00	6.04
5220	NASDAQ	SGC	Fri, Aug 30, 2013	5.81	6.15	5.81	5.94
5219	NASDAQ	SGC	Thu, Aug 29, 2013	6.00	6.00	5.78	5.86
5218	NASDAQ	SGC	Wed, Aug 28, 2013	5.91	6.08	5.91	6.02
5217	NASDAQ	SGC	Tue, Aug 27, 2013	5.94	5.97	5.88	5.92
5216	NASDAQ	SGC	Mon, Aug 26, 2013	5.99	6.08	5.99	6.01
5215	NASDAQ	SGC	Fri, Aug 23, 2013	6.25	6.25	5.85	6.04
5214	NASDAQ	SGC	Thu, Aug 22, 2013	6.25	6.25	5.81	6.21
5213	NASDAQ	SGC	Wed, Aug 21, 2013	6.29	6.32	6.21	6.22
5212	NASDAQ	SGC	Tue, Aug 20, 2013	6.32	6.32	6.28	6.28
5211	NASDAQ	SGC	Mon, Aug 19, 2013	6.33	6.35	6.26	6.32
5210	NASDAQ	SGC	Fri, Aug 16, 2013	6.20	6.37	6.20	6.30
5209	NASDAQ	SGC	Thu, Aug 15, 2013	6.20	6.22	6.15	6.15
5208	NASDAQ	SGC	Wed, Aug 14, 2013	6.29	6.33	6.15	6.15
5207	NASDAQ	SGC	Tue, Aug 13, 2013	6.29	6.29	6.29	6.29
5206	NASDAQ	SGC	Mon, Aug 12, 2013	6.31	6.33	6.26	6.29
5205	NASDAQ	SGC	Fri, Aug 9, 2013	6.35	6.41	6.21	6.31
5204	NASDAQ	SGC	Thu, Aug 8, 2013	6.19	6.35	6.13	6.31
5203	NASDAQ	SGC	Wed, Aug 7, 2013	6.12	6.19	6.03	6.17
5202	NASDAQ	SGC	Tue, Aug 6, 2013	5.99	6.18	5.88	6.11
5201	NASDAQ	SGC	Mon, Aug 5, 2013	5.90	6.05	5.76	5.95
5200	NASDAQ	SGC	Fri, Aug 2, 2013	5.79	5.91	5.65	5.88
5199	NASDAQ	SGC	Thu, Aug 1, 2013	5.83	5.83	5.71	5.82
5198	NASDAQ	SGC	Wed, Jul 31, 2013	5.70	5.83	5.61	5.81
5197	NASDAQ	SGC	Tue, Jul 30, 2013	5.69	5.70	5.61	5.70
5196	NASDAQ	SGC	Mon, Jul 29, 2013	5.67	5.71	5.47	5.70
5195	NASDAQ	SGC	Fri, Jul 26, 2013	5.54	5.70	5.54	5.70
5194	NASDAQ	SGC	Thu, Jul 25, 2013	5.43	5.69	5.43	5.51
5193	NASDAQ	SGC	Wed, Jul 24, 2013	5.17	5.45	5.17	5.43
5192	NASDAQ	SGC	Tue, Jul 23, 2013	5.38	5.42	5.30	5.42
5191	NASDAQ	SGC	Mon, Jul 22, 2013	5.25	5.48	5.15	5.20
5190	NASDAQ	SGC	Fri, Jul 19, 2013	5.39	5.50	5.04	5.20
5189	NASDAQ	SGC	Thu, Jul 18, 2013	5.49	5.55	5.38	5.39
5188	NASDAQ	SGC	Wed, Jul 17, 2013	5.46	5.48	5.38	5.41
5187	NASDAQ	SGC	Tue, Jul 16, 2013	5.51	5.66	5.42	5.42
5186	NASDAQ	SGC	Mon, Jul 15, 2013	5.65	5.65	5.53	5.55
5185	NASDAQ	SGC	Fri, Jul 12, 2013	5.51	5.70	5.47	5.66
5184	NASDAQ	SGC	Thu, Jul 11, 2013	5.58	5.69	5.58	5.69
5183	NASDAQ	SGC	Wed, Jul 10, 2013	5.63	5.63	5.48	5.55
5182	NASDAQ	SGC	Tue, Jul 9, 2013	5.58	5.64	5.56	5.64
5181	NASDAQ	SGC	Mon, Jul 8, 2013	5.52	5.62	5.52	5.55
5180	NASDAQ	SGC	Fri, Jul 5, 2013	5.57	5.57	5.50	5.50
5179	NASDAQ	SGC	Tue, Jul 2, 2013	5.63	5.64	5.47	5.52
5178	NASDAQ	SGC	Mon, Jul 1, 2013	5.43	5.65	5.43	5.56
5177	NASDAQ	SGC	Fri, Jun 28, 2013	5.40	5.49	5.35	5.40
5176	NASDAQ	SGC	Thu, Jun 27, 2013	5.53	5.54	5.32	5.35
5175	NASDAQ	SGC	Wed, Jun 26, 2013	5.41	5.50	5.35	5.50
5174	NASDAQ	SGC	Tue, Jun 25, 2013	5.40	5.40	5.36	5.38
5173	NASDAQ	SGC	Mon, Jun 24, 2013	5.43	5.43	5.37	5.38
5172	NASDAQ	SGC	Fri, Jun 21, 2013	5.45	5.49	5.45	5.49
5171	NASDAQ	SGC	Thu, Jun 20, 2013	5.47	5.62	5.45	5.45
5170	NASDAQ	SGC	Wed, Jun 19, 2013	5.47	5.64	5.45	5.50
5169	NASDAQ	SGC	Tue, Jun 18, 2013	5.50	5.50	5.45	5.49
5168	NASDAQ	SGC	Mon, Jun 17, 2013	5.50	5.50	5.50	5.50
5167	NASDAQ	SGC	Fri, Jun 14, 2013	5.49	5.50	5.47	5.50
5166	NASDAQ	SGC	Thu, Jun 13, 2013	5.50	5.50	5.50	5.50
5165	NASDAQ	SGC	Wed, Jun 12, 2013	5.55	5.55	5.50	5.50
5164	NASDAQ	SGC	Tue, Jun 11, 2013	5.65	5.65	5.46	5.50
5163	NASDAQ	SGC	Mon, Jun 10, 2013	5.66	5.65	5.53	5.57
5162	NASDAQ	SGC	Fri, Jun 7, 2013	5.72	5.72	5.58	5.60
5161	NASDAQ	SGC	Thu, Jun 6, 2013	5.55	5.75	5.53	5.60
5160	NASDAQ	SGC	Wed, Jun 5, 2013	5.70	5.75	5.58	5.64
5159	NASDAQ	SGC	Tue, Jun 4, 2013	5.74	5.74	5.70	5.71
5158	NASDAQ	SGC	Mon, Jun 3, 2013	5.79	5.80	5.71	5.74
5157	NASDAQ	SGC	Fri, May 31, 2013	5.72	5.83	5.72	5.80
5156	NASDAQ	SGC	Thu, May 30, 2013	5.83	5.83	5.71	5.75
5155	NASDAQ	SGC	Wed, May 29, 2013	5.77	5.77	5.73	5.75
5154	NASDAQ	SGC	Tue, May 28, 2013	5.80	5.84	5.77	5.77
5153	NASDAQ	SGC	Fri, May 24, 2013	5.80	5.82	5.75	5.80
5152	NASDAQ	SGC	Thu, May 23, 2013	5.83	5.84	5.81	5.84
5151	NASDAQ	SGC	Tue, May 21, 2013	5.96	5.96	5.81	5.82
5150	NASDAQ	SGC	Mon, May 20, 2013	5.86	5.97	5.88	5.95
5149	NASDAQ	SGC	Fri, May 17, 2013	5.86	5.86	5.86	5.86
5148	NASDAQ	SGC	Wed, May 15, 2013	5.83	5.88	5.76	5.80
5147	NASDAQ	SGC	Tue, May 14, 2013	5.90	5.90	5.77	5.77
5146	NASDAQ	SGC	Mon, May 13, 2013	5.85	5.86	5.85	5.85
5145	NASDAQ	SGC	Fri, May 10, 2013	5.86	5.86	5.85	5.85
5144	NASDAQ	SGC	Thu, May 9, 2013	5.87	5.89	5.85	5.85
5143	NASDAQ	SGC	Wed, May 8, 2013	5.85	5.99	5.85	5.99
5142	NASDAQ	SGC	Tue, May 7, 2013	5.91	5.99	5.85	5.87
5141	NASDAQ	SGC	Mon, May 6, 2013	5.75	5.95	5.75	5.95
5140	NASDAQ	SGC	Fri, May 3, 2013	5.90	5.90	5.83	5.84
5139	NASDAQ	SGC	Thu, May 2, 2013	5.80	5.85	5.78	5.85
5138	NASDAQ	SGC	Wed, May 1, 2013	5.89	5.90	5.79	5.81
5137	NASDAQ	SGC	Tue, Apr 30, 2013	5.89	6.00	5.88	6.00
5136	NASDAQ	SGC	Fri, Apr 26, 2013	5.89	5.91	5.83	5.91
5135	NASDAQ	SGC	Thu, Apr 25, 2013	5.87	6.00	5.87	5.91
5134	NASDAQ	SGC	Wed, Apr 24, 2013	5.93	5.93	5.93	5.93
5133	NASDAQ	SGC	Tue, Apr 23, 2013	5.83	5.94	5.91	5.94
5132	NASDAQ	SGC	Mon, Apr 22, 2013	5.87	5.87	5.81	5.81
5131	NASDAQ	SGC	Fri, Apr 19, 2013	5.90	5.90	5.76	5.88
5130	NASDAQ	SGC	Thu, Apr 18, 2013	5.79	5.85	5.73	5.85
5129	NASDAQ	SGC	Wed, Apr 17, 2013	5.67	5.73	5.64	5.66
5128	NASDAQ	SGC	Tue, Apr 16, 2013	5.70	5.84	5.64	5.80
5127	NASDAQ	SGC	Mon, Apr 15, 2013	5.69	5.83	5.69	5.83
5126	NASDAQ	SGC	Fri, Apr 12, 2013	5.71	5.75	5.68	5.75
5125	NASDAQ	SGC	Thu, Apr 11, 2013	5.70	5.77	5.66	5.77
5124	NASDAQ	SGC	Wed, Apr 10, 2013	5.83	5.79	5.66	5.79
5123	NASDAQ	SGC	Tue, Apr 9, 2013	5.68	6.00	5.64	5.81
5122	NASDAQ	SGC	Mon, Apr 8, 2013	5.78	5.75	5.66	5.71
5121	NASDAQ	SGC	Fri, Apr 5, 2013	5.77	5.81	5.68	5.73
5120	NASDAQ	SGC	Thu, Apr 4, 2013	5.82	5.91	5.64	5.79
5119	NASDAQ	SGC	Wed, Apr 3, 2013	5.81	5.81	5.81	5.81
5118	NASDAQ	SGC	Tue, Apr 2, 2013	5.79	5.99	5.63	5.99
5117	NASDAQ	SGC	Mon, Apr 1, 2013	5.78	5.80	5.79	5.80
5116	NASDAQ	SGC	Thu, Mar 28, 2013	5.77	6.00	5.63	6.00
5115	NASDAQ	SGC	Wed, Mar 27, 2013	5.63	5.63	5.63	5.63
5114	NASDAQ	SGC	Mon, Mar 25, 2013	5.75	5.97	5.69	5.77
5113	NASDAQ	SGC	Fri, Mar 22, 2013	5.62	5.97	5.62	5.81
5112	NASDAQ	SGC	Wed, Mar 20, 2013	5.81	5.99	5.77	5.79
5111	NASDAQ	SGC	Tue, Mar 19, 2013	5.90	5.90	5.61	5.61
5110	NASDAQ	SGC	Fri, Mar 15, 2013	5.92	5.92	5.70	5.70
5109	NASDAQ	SGC	Thu, Mar 14, 2013	5.81	5.92	5.85	5.91
5108	NASDAQ	SGC	Wed, Mar 13, 2013	5.93	5.99	5.93	5.99
5107	NASDAQ	SGC	Tue, Mar 12, 2013	5.98	6.00	5.83	5.99
5106	NASDAQ	SGC	Mon, Mar 11, 2013	5.95	6.00	5.88	5.94
5105	NASDAQ	SGC	Fri, Mar 8, 2013	5.80	6.00	5.75	5.99
5104	NASDAQ	SGC	Thu, Mar 7, 2013	5.77	5.95	5.75	5.75
5103	NASDAQ	SGC	Wed, Mar 6, 2013	5.85	5.92	5.84	5.88
5102	NASDAQ	SGC	Tue, Mar 5, 2013	5.61	5.76	5.61	5.75
5101	NASDAQ	SGC	Mon, Mar 4, 2013	5.67	5.69	5.57	5.67
5100	NASDAQ	SGC	Fri, Mar 1, 2013	5.71	5.79	5.66	5.66
5099	NASDAQ	SGC	Thu, Feb 28, 2013	5.70	5.83	5.80	5.83
5098	NASDAQ	SGC	Wed, Feb 27, 2013	5.76	5.90	5.75	5.75
5097	NASDAQ	SGC	Tue, Feb 26, 2013	5.87	5.87	5.70	5.70
5096	NASDAQ	SGC	Mon, Feb 25, 2013	5.88	5.88	5.75	5.75
5095	NASDAQ	SGC	Fri, Feb 22, 2013	5.86	5.86	5.86	5.86
5094	NASDAQ	SGC	Thu, Feb 21, 2013	5.82	5.82	5.75	5.77
5093	NASDAQ	SGC	Wed, Feb 20, 2013	5.83	5.86	5.79	5.79
5092	NASDAQ	SGC	Tue, Feb 19, 2013	5.81	5.86	5.77	5.83
5091	NASDAQ	SGC	Thu, Feb 14, 2013	5.67	5.82	5.67	5.78
5090	NASDAQ	SGC	Wed, Feb 13, 2013	5.75	5.75	5.68	5.75
5089	NASDAQ	SGC	Tue, Feb 12, 2013	5.73	5.78	5.73	5.75
5088	NASDAQ	SGC	Mon, Feb 11, 2013	5.79	5.79	5.61	5.68
5087	NASDAQ	SGC	Fri, Feb 8, 2013	5.68	5.73	5.68	5.73
5086	NASDAQ	SGC	Thu, Feb 7, 2013	5.65	5.65	5.65	5.65
5085	NASDAQ	SGC	Wed, Feb 6, 2013	5.74	5.74	5.74	5.74
5084	NASDAQ	SGC	Fri, Feb 1, 2013	5.74	5.75	5.61	5.65
5083	NASDAQ	SGC	Thu, Jan 31, 2013	5.68	5.73	5.63	5.68
5082	NASDAQ	SGC	Wed, Jan 30, 2013	5.69	5.69	5.58	5.64
5081	NASDAQ	SGC	Tue, Jan 29, 2013	5.68	5.69	5.53	5.69
5080	NASDAQ	SGC	Mon, Jan 28, 2013	5.65	5.67	5.61	5.67
5079	NASDAQ	SGC	Fri, Jan 25, 2013	5.76	5.78	5.56	5.68
5078	NASDAQ	SGC	Thu, Jan 24, 2013	5.64	5.75	5.49	5.74
5077	NASDAQ	SGC	Wed, Jan 23, 2013	5.47	5.60	5.47	5.60
5076	NASDAQ	SGC	Tue, Jan 22, 2013	5.64	5.72	5.46	5.67
5075	NASDAQ	SGC	Thu, Jan 17, 2013	5.73	5.73	5.63	5.70
5074	NASDAQ	SGC	Wed, Jan 16, 2013	5.64	5.78	5.64	5.73
5073	NASDAQ	SGC	Tue, Jan 15, 2013	5.68	5.81	5.58	5.64
5072	NASDAQ	SGC	Mon, Jan 14, 2013	5.74	5.74	5.68	5.74
5071	NASDAQ	SGC	Fri, Jan 11, 2013	5.66	5.70	5.63	5.69
5070	NASDAQ	SGC	Tue, Jan 8, 2013	5.64	5.64	5.64	5.64
5069	NASDAQ	SGC	Mon, Jan 7, 2013	5.72	5.87	5.63	5.64
5068	NASDAQ	SGC	Fri, Jan 4, 2013	5.74	5.87	5.63	5.67
5067	NASDAQ	SGC	Thu, Jan 3, 2013	5.72	5.83	5.65	5.78
5066	NASDAQ	SGC	Wed, Jan 2, 2013	5.83	5.83	5.53	5.68
5065	NASDAQ	SGC	Mon, Dec 31, 2012	5.46	5.82	5.46	5.73
5064	NASDAQ	SGC	Fri, Dec 28, 2012	5.68	5.71	5.50	5.51
5063	NASDAQ	SGC	Thu, Dec 27, 2012	5.70	5.85	5.65	5.65
5062	NASDAQ	SGC	Wed, Dec 26, 2012	5.83	5.91	5.66	5.66
5061	NASDAQ	SGC	Mon, Dec 24, 2012	5.87	5.93	5.69	5.78
5060	NASDAQ	SGC	Fri, Dec 21, 2012	5.66	5.73	5.64	5.68
5059	NASDAQ	SGC	Thu, Dec 20, 2012	5.90	5.90	5.84	5.84
5058	NASDAQ	SGC	Wed, Dec 19, 2012	5.66	5.88	5.61	5.82
5057	NASDAQ	SGC	Tue, Dec 18, 2012	5.77	5.88	5.77	5.78
5056	NASDAQ	SGC	Mon, Dec 17, 2012	5.61	5.92	5.61	5.73
5055	NASDAQ	SGC	Fri, Dec 14, 2012	5.90	5.90	5.64	5.73
5054	NASDAQ	SGC	Thu, Dec 13, 2012	5.89	5.95	5.89	5.90
5053	NASDAQ	SGC	Wed, Dec 12, 2012	5.74	5.89	5.70	5.89
5052	NASDAQ	SGC	Tue, Dec 11, 2012	5.56	5.86	5.45	5.71
5051	NASDAQ	SGC	Mon, Dec 10, 2012	5.78	5.80	5.53	5.53
5050	NASDAQ	SGC	Fri, Dec 7, 2012	5.82	5.82	5.80	5.82
5049	NASDAQ	SGC	Thu, Dec 6, 2012	5.73	5.78	5.73	5.76
5048	NASDAQ	SGC	Wed, Dec 5, 2012	5.83	5.85	5.78	5.79
5047	NASDAQ	SGC	Tue, Dec 4, 2012	5.88	5.88	5.86	5.88
5046	NASDAQ	SGC	Mon, Dec 3, 2012	5.72	5.94	5.72	5.94
5045	NASDAQ	SGC	Fri, Nov 30, 2012	5.57	5.92	5.57	5.78
5044	NASDAQ	SGC	Thu, Nov 29, 2012	5.90	5.92	5.63	5.70
5043	NASDAQ	SGC	Tue, Nov 27, 2012	5.68	5.92	5.54	5.90
5042	NASDAQ	SGC	Mon, Nov 26, 2012	5.37	5.75	5.37	5.74
5041	NASDAQ	SGC	Fri, Nov 23, 2012	5.39	5.39	5.33	5.33
5040	NASDAQ	SGC	Wed, Nov 21, 2012	5.30	5.30	5.30	5.30
5039	NASDAQ	SGC	Tue, Nov 20, 2012	5.33	5.40	5.30	5.39
5038	NASDAQ	SGC	Mon, Nov 19, 2012	5.30	5.60	5.30	5.37
5037	NASDAQ	SGC	Fri, Nov 16, 2012	5.25	5.25	5.25	5.25
5036	NASDAQ	SGC	Thu, Nov 15, 2012	5.40	5.50	5.19	5.48
5035	NASDAQ	SGC	Wed, Nov 14, 2012	5.40	5.41	5.34	5.38
5034	NASDAQ	SGC	Tue, Nov 13, 2012	5.61	5.61	5.37	5.40
5033	NASDAQ	SGC	Mon, Nov 12, 2012	5.63	5.63	5.58	5.58
5032	NASDAQ	SGC	Fri, Nov 9, 2012	5.57	5.70	5.21	5.61
5031	NASDAQ	SGC	Thu, Nov 8, 2012	5.80	5.80	5.63	5.74
5030	NASDAQ	SGC	Wed, Nov 7, 2012	5.79	5.80	5.78	5.78
5029	NASDAQ	SGC	Tue, Nov 6, 2012	5.81	5.94	5.79	5.79
5028	NASDAQ	SGC	Mon, Nov 5, 2012	5.90	5.90	5.76	5.76
5027	NASDAQ	SGC	Thu, Nov 1, 2012	5.90	5.94	5.90	5.94
5026	NASDAQ	SGC	Wed, Oct 31, 2012	5.87	5.94	5.81	5.81
5025	NASDAQ	SGC	Fri, Oct 26, 2012	5.84	5.94	5.84	5.92
5024	NASDAQ	SGC	Thu, Oct 25, 2012	5.91	6.10	5.86	5.91
5023	NASDAQ	SGC	Wed, Oct 24, 2012	5.84	5.94	5.84	5.94
5022	NASDAQ	SGC	Tue, Oct 23, 2012	5.91	5.91	5.91	5.91
5021	NASDAQ	SGC	Mon, Oct 22, 2012	5.90	5.90	5.90	5.90
5020	NASDAQ	SGC	Fri, Oct 19, 2012	5.95	5.95	5.89	5.94
5019	NASDAQ	SGC	Thu, Oct 18, 2012	5.96	5.96	5.95	5.95
5018	NASDAQ	SGC	Tue, Oct 16, 2012	5.91	6.05	5.91	6.00
5017	NASDAQ	SGC	Mon, Oct 15, 2012	6.03	6.03	6.03	6.03
5016	NASDAQ	SGC	Fri, Oct 12, 2012	6.06	6.06	6.01	6.01
5015	NASDAQ	SGC	Wed, Oct 10, 2012	6.03	6.03	6.03	6.03
5014	NASDAQ	SGC	Mon, Oct 8, 2012	6.12	6.12	5.91	5.96
5013	NASDAQ	SGC	Fri, Oct 5, 2012	6.05	6.13	6.05	6.05
5012	NASDAQ	SGC	Thu, Oct 4, 2012	5.86	6.08	5.81	6.00
5011	NASDAQ	SGC	Wed, Oct 3, 2012	6.06	6.06	6.00	6.06
5010	NASDAQ	SGC	Tue, Oct 2, 2012	6.05	6.05	6.03	6.05
5009	NASDAQ	SGC	Mon, Oct 1, 2012	5.81	6.03	5.81	6.00
5008	NASDAQ	SGC	Fri, Sep 28, 2012	5.91	6.00	5.90	6.00
5007	NASDAQ	SGC	Wed, Sep 26, 2012	5.82	5.89	5.64	5.89
5006	NASDAQ	SGC	Tue, Sep 25, 2012	5.84	5.96	5.61	5.84
5005	NASDAQ	SGC	Mon, Sep 24, 2012	5.93	5.93	5.82	5.83
5004	NASDAQ	SGC	Fri, Sep 21, 2012	6.00	6.01	5.98	6.01
5003	NASDAQ	SGC	Thu, Sep 20, 2012	6.01	6.01	5.94	5.94
5002	NASDAQ	SGC	Wed, Sep 19, 2012	5.94	6.06	5.93	6.03
5001	NASDAQ	SGC	Tue, Sep 18, 2012	5.96	5.96	5.96	5.96
5000	NASDAQ	SGC	Mon, Sep 17, 2012	5.92	5.94	5.92	5.94
4999	NASDAQ	SGC	Fri, Sep 14, 2012	6.06	6.06	5.88	6.06
4998	NASDAQ	SGC	Thu, Sep 13, 2012	6.04	6.06	5.94	6.05
4997	NASDAQ	SGC	Wed, Sep 12, 2012	6.03	6.06	6.00	6.01
4996	NASDAQ	SGC	Tue, Sep 11, 2012	5.96	5.96	5.96	5.96
4995	NASDAQ	SGC	Mon, Sep 10, 2012	5.88	6.00	5.70	5.99
4994	NASDAQ	SGC	Fri, Sep 7, 2012	5.80	5.88	5.78	5.78
4993	NASDAQ	SGC	Thu, Sep 6, 2012	5.80	5.80	5.78	5.78
4992	NASDAQ	SGC	Wed, Sep 5, 2012	5.99	5.99	5.82	5.82
4991	NASDAQ	SGC	Tue, Sep 4, 2012	5.85	5.85	5.84	5.84
4990	NASDAQ	SGC	Fri, Aug 31, 2012	6.02	6.02	5.82	5.82
4989	NASDAQ	SGC	Thu, Aug 30, 2012	6.01	6.01	5.97	5.97
4988	NASDAQ	SGC	Wed, Aug 29, 2012	6.00	6.00	6.00	6.00
4987	NASDAQ	SGC	Tue, Aug 28, 2012	6.01	6.11	5.95	5.95
4986	NASDAQ	SGC	Mon, Aug 27, 2012	5.98	6.17	5.92	5.92
4985	NASDAQ	SGC	Fri, Aug 24, 2012	5.92	5.92	5.92	5.92
4984	NASDAQ	SGC	Thu, Aug 23, 2012	5.97	5.98	5.82	5.82
4983	NASDAQ	SGC	Wed, Aug 22, 2012	6.00	6.00	6.00	6.00
4982	NASDAQ	SGC	Mon, Aug 20, 2012	5.93	5.93	5.93	5.93
4981	NASDAQ	SGC	Fri, Aug 17, 2012	5.74	5.88	5.74	5.86
4980	NASDAQ	SGC	Thu, Aug 16, 2012	5.91	5.91	5.90	5.90
4979	NASDAQ	SGC	Wed, Aug 15, 2012	5.83	6.03	5.83	5.85
4978	NASDAQ	SGC	Tue, Aug 14, 2012	5.98	6.03	5.83	5.87
4977	NASDAQ	SGC	Mon, Aug 13, 2012	5.78	5.82	5.78	5.82
4976	NASDAQ	SGC	Fri, Aug 10, 2012	5.91	6.18	5.81	5.90
4975	NASDAQ	SGC	Wed, Aug 8, 2012	5.96	6.19	5.88	5.88
4974	NASDAQ	SGC	Mon, Aug 6, 2012	5.85	6.06	5.81	5.81
4973	NASDAQ	SGC	Fri, Aug 3, 2012	6.07	6.07	5.83	5.86
4972	NASDAQ	SGC	Thu, Aug 2, 2012	6.01	6.05	5.78	5.99
4971	NASDAQ	SGC	Wed, Aug 1, 2012	6.13	6.13	6.00	6.00
4970	NASDAQ	SGC	Tue, Jul 31, 2012	6.15	6.15	6.13	6.15
4969	NASDAQ	SGC	Fri, Jul 27, 2012	6.13	6.22	5.65	6.19
4968	NASDAQ	SGC	Thu, Jul 26, 2012	6.12	6.13	6.03	6.13
4967	NASDAQ	SGC	Wed, Jul 25, 2012	6.08	6.08	6.08	6.08
4966	NASDAQ	SGC	Tue, Jul 24, 2012	6.07	6.13	6.02	6.13
4965	NASDAQ	SGC	Mon, Jul 23, 2012	6.00	6.03	6.00	6.03
4964	NASDAQ	SGC	Fri, Jul 20, 2012	5.58	6.22	5.58	6.12
4963	NASDAQ	SGC	Thu, Jul 19, 2012	6.17	6.17	6.04	6.04
4962	NASDAQ	SGC	Tue, Jul 17, 2012	6.08	6.08	6.08	6.08
4961	NASDAQ	SGC	Mon, Jul 16, 2012	6.12	6.12	6.10	6.10
4960	NASDAQ	SGC	Fri, Jul 13, 2012	5.88	6.20	5.88	6.14
4959	NASDAQ	SGC	Wed, Jul 11, 2012	6.25	6.33	6.13	6.28
4958	NASDAQ	SGC	Tue, Jul 10, 2012	6.02	6.25	6.02	6.25
4957	NASDAQ	SGC	Mon, Jul 9, 2012	6.03	6.03	5.73	6.03
4956	NASDAQ	SGC	Fri, Jul 6, 2012	6.04	6.04	6.00	6.00
4955	NASDAQ	SGC	Mon, Jul 2, 2012	5.66	6.12	5.66	6.12
4954	NASDAQ	SGC	Fri, Jun 29, 2012	6.13	6.13	5.80	5.85
4953	NASDAQ	SGC	Thu, Jun 28, 2012	6.08	6.13	6.07	6.13
4952	NASDAQ	SGC	Wed, Jun 27, 2012	5.99	6.13	5.94	6.10
4951	NASDAQ	SGC	Tue, Jun 26, 2012	5.91	5.91	5.61	5.82
4950	NASDAQ	SGC	Mon, Jun 25, 2012	5.89	5.97	5.89	5.97
4949	NASDAQ	SGC	Fri, Jun 22, 2012	5.58	6.00	5.58	5.95
4948	NASDAQ	SGC	Thu, Jun 21, 2012	5.87	5.87	5.74	5.77
4947	NASDAQ	SGC	Tue, Jun 19, 2012	5.91	5.99	5.72	5.81
4946	NASDAQ	SGC	Mon, Jun 18, 2012	5.60	5.60	5.60	5.60
4945	NASDAQ	SGC	Fri, Jun 15, 2012	5.56	5.63	5.51	5.62
4944	NASDAQ	SGC	Thu, Jun 14, 2012	5.75	6.00	5.43	5.74
4943	NASDAQ	SGC	Wed, Jun 13, 2012	5.75	5.75	5.42	5.56
4942	NASDAQ	SGC	Mon, Jun 11, 2012	5.65	5.65	5.35	5.60
4941	NASDAQ	SGC	Fri, Jun 8, 2012	5.43	5.66	5.35	5.66
4940	NASDAQ	SGC	Thu, Jun 7, 2012	5.50	5.52	5.50	5.51
4939	NASDAQ	SGC	Tue, Jun 5, 2012	5.57	5.61	5.48	5.48
4938	NASDAQ	SGC	Mon, Jun 4, 2012	5.76	5.76	5.48	5.58
4937	NASDAQ	SGC	Fri, Jun 1, 2012	5.75	5.78	5.75	5.78
4936	NASDAQ	SGC	Thu, May 31, 2012	5.85	5.87	5.85	5.87
4935	NASDAQ	SGC	Wed, May 30, 2012	5.88	5.99	5.88	5.94
4934	NASDAQ	SGC	Tue, May 29, 2012	5.90	6.00	5.88	5.88
4933	NASDAQ	SGC	Fri, May 25, 2012	5.90	5.98	5.90	5.90
4932	NASDAQ	SGC	Thu, May 24, 2012	5.88	5.90	5.88	5.90
4931	NASDAQ	SGC	Wed, May 23, 2012	5.69	5.86	5.69	5.85
4930	NASDAQ	SGC	Tue, May 22, 2012	5.93	5.93	5.88	5.90
4929	NASDAQ	SGC	Mon, May 21, 2012	5.88	5.95	5.88	5.94
4928	NASDAQ	SGC	Thu, May 17, 2012	5.88	5.88	5.88	5.88
4927	NASDAQ	SGC	Wed, May 16, 2012	5.97	5.97	5.88	5.88
4926	NASDAQ	SGC	Tue, May 15, 2012	5.97	5.97	5.95	5.95
4925	NASDAQ	SGC	Mon, May 14, 2012	5.87	5.89	5.87	5.88
4924	NASDAQ	SGC	Fri, May 11, 2012	5.88	5.93	5.88	5.93
4923	NASDAQ	SGC	Thu, May 10, 2012	5.95	5.95	5.88	5.88
4922	NASDAQ	SGC	Wed, May 9, 2012	5.82	5.98	5.82	5.94
4921	NASDAQ	SGC	Tue, May 8, 2012	5.93	5.93	5.76	5.88
4920	NASDAQ	SGC	Mon, May 7, 2012	5.84	6.00	5.84	5.95
4919	NASDAQ	SGC	Fri, May 4, 2012	5.91	5.91	5.76	5.88
4918	NASDAQ	SGC	Thu, May 3, 2012	5.88	6.00	5.88	5.88
4917	NASDAQ	SGC	Wed, May 2, 2012	5.98	5.98	5.90	5.90
4916	NASDAQ	SGC	Tue, May 1, 2012	5.95	6.04	5.83	5.92
4915	NASDAQ	SGC	Mon, Apr 30, 2012	6.24	6.24	5.77	6.20
4914	NASDAQ	SGC	Fri, Apr 27, 2012	5.75	5.75	5.75	5.75
4913	NASDAQ	SGC	Thu, Apr 26, 2012	5.79	5.80	5.77	5.80
4912	NASDAQ	SGC	Wed, Apr 25, 2012	5.79	5.80	5.79	5.80
4911	NASDAQ	SGC	Mon, Apr 23, 2012	5.72	5.72	5.72	5.72
4910	NASDAQ	SGC	Fri, Apr 20, 2012	5.58	5.80	5.58	5.74
4909	NASDAQ	SGC	Thu, Apr 19, 2012	5.70	5.72	5.70	5.70
4908	NASDAQ	SGC	Tue, Apr 17, 2012	5.90	5.90	5.68	5.80
4907	NASDAQ	SGC	Mon, Apr 16, 2012	5.77	5.93	5.60	5.88
4906	NASDAQ	SGC	Fri, Apr 13, 2012	5.66	5.75	5.66	5.73
4905	NASDAQ	SGC	Thu, Apr 12, 2012	5.57	5.65	5.53	5.63
4904	NASDAQ	SGC	Wed, Apr 11, 2012	5.72	5.72	5.56	5.56
4903	NASDAQ	SGC	Tue, Apr 10, 2012	5.65	5.71	5.65	5.70
4902	NASDAQ	SGC	Mon, Apr 9, 2012	5.77	5.83	5.65	5.78
4901	NASDAQ	SGC	Thu, Apr 5, 2012	5.75	5.86	5.73	5.80
4900	NASDAQ	SGC	Wed, Apr 4, 2012	5.85	5.93	5.75	5.83
4899	NASDAQ	SGC	Tue, Apr 3, 2012	5.92	5.92	5.76	5.81
4898	NASDAQ	SGC	Mon, Apr 2, 2012	5.79	5.87	5.75	5.87
4897	NASDAQ	SGC	Fri, Mar 30, 2012	5.82	5.88	5.75	5.88
4896	NASDAQ	SGC	Thu, Mar 29, 2012	5.78	5.78	5.76	5.76
4895	NASDAQ	SGC	Wed, Mar 28, 2012	5.90	5.90	5.75	5.76
4894	NASDAQ	SGC	Tue, Mar 27, 2012	5.84	5.88	5.75	5.87
4893	NASDAQ	SGC	Mon, Mar 26, 2012	5.97	6.05	5.80	5.83
4892	NASDAQ	SGC	Fri, Mar 23, 2012	5.63	6.06	5.63	5.80
4891	NASDAQ	SGC	Thu, Mar 22, 2012	5.68	5.68	5.61	5.61
4890	NASDAQ	SGC	Wed, Mar 21, 2012	5.60	5.73	5.60	5.66
4889	NASDAQ	SGC	Tue, Mar 20, 2012	5.56	5.64	5.56	5.60
4888	NASDAQ	SGC	Mon, Mar 19, 2012	5.65	5.65	5.56	5.62
4887	NASDAQ	SGC	Fri, Mar 16, 2012	5.69	5.69	5.48	5.63
4886	NASDAQ	SGC	Thu, Mar 15, 2012	5.56	5.68	5.51	5.66
4885	NASDAQ	SGC	Wed, Mar 14, 2012	5.48	5.58	5.48	5.58
4884	NASDAQ	SGC	Tue, Mar 13, 2012	5.62	5.70	5.48	5.48
4883	NASDAQ	SGC	Mon, Mar 12, 2012	5.72	5.76	5.61	5.61
4882	NASDAQ	SGC	Fri, Mar 9, 2012	5.67	5.73	5.56	5.73
4881	NASDAQ	SGC	Thu, Mar 8, 2012	5.76	5.76	5.70	5.71
4880	NASDAQ	SGC	Wed, Mar 7, 2012	5.84	5.87	5.70	5.75
4879	NASDAQ	SGC	Tue, Mar 6, 2012	5.90	5.90	5.86	5.86
4878	NASDAQ	SGC	Mon, Mar 5, 2012	6.20	6.20	5.88	5.88
4877	NASDAQ	SGC	Fri, Mar 2, 2012	6.24	6.24	6.20	6.20
4876	NASDAQ	SGC	Thu, Mar 1, 2012	6.29	6.29	6.15	6.15
4875	NASDAQ	SGC	Wed, Feb 29, 2012	6.16	6.33	6.15	6.29
4874	NASDAQ	SGC	Tue, Feb 28, 2012	6.44	6.44	6.16	6.17
4873	NASDAQ	SGC	Mon, Feb 27, 2012	6.34	6.34	6.19	6.19
4872	NASDAQ	SGC	Fri, Feb 24, 2012	6.33	6.46	6.33	6.33
4871	NASDAQ	SGC	Thu, Feb 23, 2012	6.51	6.64	6.20	6.31
4870	NASDAQ	SGC	Wed, Feb 22, 2012	6.40	6.64	6.35	6.61
4869	NASDAQ	SGC	Tue, Feb 21, 2012	6.24	6.60	6.24	6.39
4868	NASDAQ	SGC	Fri, Feb 17, 2012	6.23	6.30	6.15	6.27
4867	NASDAQ	SGC	Thu, Feb 16, 2012	6.24	6.38	6.18	6.18
4866	NASDAQ	SGC	Wed, Feb 15, 2012	6.40	6.40	6.16	6.17
4865	NASDAQ	SGC	Tue, Feb 14, 2012	6.37	6.40	6.16	6.40
4864	NASDAQ	SGC	Mon, Feb 13, 2012	6.39	6.50	6.18	6.40
4863	NASDAQ	SGC	Fri, Feb 10, 2012	6.30	6.50	6.21	6.40
4862	NASDAQ	SGC	Thu, Feb 9, 2012	6.45	6.45	6.40	6.40
4861	NASDAQ	SGC	Wed, Feb 8, 2012	6.11	6.45	6.11	6.45
4860	NASDAQ	SGC	Tue, Feb 7, 2012	6.00	6.45	5.76	6.38
4859	NASDAQ	SGC	Mon, Feb 6, 2012	6.56	6.58	6.45	6.45
4858	NASDAQ	SGC	Fri, Feb 3, 2012	6.51	6.63	6.40	6.58
4857	NASDAQ	SGC	Thu, Feb 2, 2012	6.49	6.50	6.44	6.50
4856	NASDAQ	SGC	Wed, Feb 1, 2012	6.23	6.25	6.01	6.25
4855	NASDAQ	SGC	Tue, Jan 31, 2012	6.21	6.25	6.00	6.20
4854	NASDAQ	SGC	Mon, Jan 30, 2012	6.57	6.59	5.90	6.25
4853	NASDAQ	SGC	Fri, Jan 27, 2012	6.30	6.64	6.30	6.59
4852	NASDAQ	SGC	Thu, Jan 26, 2012	6.51	6.55	6.26	6.26
4851	NASDAQ	SGC	Wed, Jan 25, 2012	6.56	6.56	6.48	6.48
4850	NASDAQ	SGC	Tue, Jan 24, 2012	6.75	6.75	6.59	6.60
4849	NASDAQ	SGC	Mon, Jan 23, 2012	6.67	6.75	6.62	6.62
4848	NASDAQ	SGC	Fri, Jan 20, 2012	6.73	6.75	6.64	6.64
4847	NASDAQ	SGC	Thu, Jan 19, 2012	6.60	6.63	6.60	6.63
4846	NASDAQ	SGC	Wed, Jan 18, 2012	6.63	6.63	6.62	6.62
4845	NASDAQ	SGC	Tue, Jan 17, 2012	6.56	6.60	6.47	6.60
4844	NASDAQ	SGC	Fri, Jan 13, 2012	6.54	6.55	6.54	6.55
4843	NASDAQ	SGC	Thu, Jan 12, 2012	6.51	6.59	6.51	6.55
4842	NASDAQ	SGC	Wed, Jan 11, 2012	6.59	6.59	6.48	6.48
4841	NASDAQ	SGC	Tue, Jan 10, 2012	6.51	6.57	6.48	6.48
4840	NASDAQ	SGC	Mon, Jan 9, 2012	6.58	6.60	6.47	6.52
4839	NASDAQ	SGC	Fri, Jan 6, 2012	6.41	6.65	6.38	6.58
4838	NASDAQ	SGC	Thu, Jan 5, 2012	6.37	6.43	6.26	6.38
4837	NASDAQ	SGC	Wed, Jan 4, 2012	6.28	6.35	6.28	6.35
4836	NASDAQ	SGC	Tue, Jan 3, 2012	6.10	6.33	6.10	6.33
4835	NASDAQ	SGC	Fri, Dec 30, 2011	6.30	6.30	6.14	6.14
4834	NASDAQ	SGC	Thu, Dec 29, 2011	6.16	6.38	6.16	6.29
4833	NASDAQ	SGC	Wed, Dec 28, 2011	6.34	6.34	6.20	6.20
4832	NASDAQ	SGC	Tue, Dec 27, 2011	6.16	6.36	6.16	6.31
4831	NASDAQ	SGC	Fri, Dec 23, 2011	6.24	6.32	6.24	6.25
4830	NASDAQ	SGC	Thu, Dec 22, 2011	6.18	6.35	6.18	6.25
4829	NASDAQ	SGC	Wed, Dec 21, 2011	6.20	6.36	6.14	6.21
4828	NASDAQ	SGC	Tue, Dec 20, 2011	6.19	6.35	6.13	6.24
4827	NASDAQ	SGC	Mon, Dec 19, 2011	6.06	6.38	6.05	6.33
4826	NASDAQ	SGC	Fri, Dec 16, 2011	6.30	6.34	6.03	6.03
4825	NASDAQ	SGC	Thu, Dec 15, 2011	6.04	6.34	6.04	6.27
4824	NASDAQ	SGC	Wed, Dec 14, 2011	6.19	6.42	5.98	6.00
4823	NASDAQ	SGC	Tue, Dec 13, 2011	6.34	6.35	6.16	6.16
4822	NASDAQ	SGC	Mon, Dec 12, 2011	6.28	6.35	6.25	6.26
4821	NASDAQ	SGC	Fri, Dec 9, 2011	6.19	6.31	6.03	6.31
4820	NASDAQ	SGC	Thu, Dec 8, 2011	6.35	6.35	6.15	6.15
4819	NASDAQ	SGC	Wed, Dec 7, 2011	6.35	6.37	6.16	6.37
4818	NASDAQ	SGC	Tue, Dec 6, 2011	6.42	6.42	6.16	6.39
4817	NASDAQ	SGC	Mon, Dec 5, 2011	6.37	6.42	6.25	6.41
4816	NASDAQ	SGC	Fri, Dec 2, 2011	6.35	6.38	6.30	6.38
4815	NASDAQ	SGC	Thu, Dec 1, 2011	6.31	6.36	6.29	6.29
4814	NASDAQ	SGC	Wed, Nov 30, 2011	6.30	6.34	6.13	6.16
4813	NASDAQ	SGC	Tue, Nov 29, 2011	6.02	6.30	6.02	6.30
4812	NASDAQ	SGC	Mon, Nov 28, 2011	6.15	6.20	6.10	6.10
4811	NASDAQ	SGC	Wed, Nov 23, 2011	6.16	6.18	6.14	6.15
4810	NASDAQ	SGC	Tue, Nov 22, 2011	6.10	6.18	6.07	6.13
4809	NASDAQ	SGC	Mon, Nov 21, 2011	5.99	6.02	5.99	6.02
4808	NASDAQ	SGC	Thu, Nov 17, 2011	6.08	6.13	6.08	6.10
4807	NASDAQ	SGC	Wed, Nov 16, 2011	6.12	6.16	5.93	6.15
4806	NASDAQ	SGC	Tue, Nov 15, 2011	6.13	6.15	6.13	6.15
4805	NASDAQ	SGC	Mon, Nov 14, 2011	6.09	6.15	5.86	6.15
4804	NASDAQ	SGC	Fri, Nov 11, 2011	6.11	6.13	5.82	6.12
4803	NASDAQ	SGC	Thu, Nov 10, 2011	5.95	6.17	5.81	6.17
4802	NASDAQ	SGC	Tue, Nov 8, 2011	5.67	5.96	5.63	5.96
4801	NASDAQ	SGC	Mon, Nov 7, 2011	5.86	5.90	5.76	5.90
4800	NASDAQ	SGC	Fri, Nov 4, 2011	6.03	6.03	6.00	6.00
4799	NASDAQ	SGC	Thu, Nov 3, 2011	6.09	6.09	6.09	6.09
4798	NASDAQ	SGC	Wed, Nov 2, 2011	6.02	6.04	6.01	6.04
4797	NASDAQ	SGC	Tue, Nov 1, 2011	6.06	6.20	6.00	6.09
4796	NASDAQ	SGC	Mon, Oct 31, 2011	6.20	6.20	6.01	6.02
4795	NASDAQ	SGC	Fri, Oct 28, 2011	6.01	6.30	5.88	6.25
4794	NASDAQ	SGC	Thu, Oct 27, 2011	6.00	6.08	5.85	6.08
4793	NASDAQ	SGC	Wed, Oct 26, 2011	5.85	6.00	5.84	5.98
4792	NASDAQ	SGC	Tue, Oct 25, 2011	6.03	6.04	5.92	5.92
4791	NASDAQ	SGC	Mon, Oct 24, 2011	5.98	6.00	5.85	6.00
4790	NASDAQ	SGC	Fri, Oct 21, 2011	5.78	6.00	5.78	5.96
4789	NASDAQ	SGC	Thu, Oct 20, 2011	5.68	5.77	5.68	5.77
4788	NASDAQ	SGC	Wed, Oct 19, 2011	5.53	5.56	5.52	5.56
4787	NASDAQ	SGC	Tue, Oct 18, 2011	5.63	5.63	5.46	5.60
4786	NASDAQ	SGC	Mon, Oct 17, 2011	5.49	5.60	5.49	5.60
4785	NASDAQ	SGC	Fri, Oct 14, 2011	5.38	5.44	5.22	5.43
4784	NASDAQ	SGC	Thu, Oct 13, 2011	5.32	5.39	5.14	5.35
4783	NASDAQ	SGC	Wed, Oct 12, 2011	5.52	5.52	5.30	5.37
4782	NASDAQ	SGC	Tue, Oct 11, 2011	5.60	5.60	5.48	5.48
4781	NASDAQ	SGC	Mon, Oct 10, 2011	5.75	5.76	5.28	5.61
4780	NASDAQ	SGC	Fri, Oct 7, 2011	5.88	5.88	5.61	5.73
4779	NASDAQ	SGC	Thu, Oct 6, 2011	6.00	6.02	5.75	5.88
4778	NASDAQ	SGC	Wed, Oct 5, 2011	5.66	5.75	5.60	5.72
4777	NASDAQ	SGC	Tue, Oct 4, 2011	5.61	5.61	5.56	5.57
4776	NASDAQ	SGC	Mon, Oct 3, 2011	5.57	5.72	5.57	5.72
4775	NASDAQ	SGC	Fri, Sep 30, 2011	5.55	5.74	5.55	5.55
4774	NASDAQ	SGC	Thu, Sep 29, 2011	5.32	5.60	5.32	5.50
4773	NASDAQ	SGC	Wed, Sep 28, 2011	5.16	5.32	5.16	5.32
4772	NASDAQ	SGC	Tue, Sep 27, 2011	5.40	5.40	5.16	5.19
4771	NASDAQ	SGC	Mon, Sep 26, 2011	5.18	5.34	5.18	5.32
4770	NASDAQ	SGC	Fri, Sep 23, 2011	5.27	5.27	5.17	5.17
4769	NASDAQ	SGC	Thu, Sep 22, 2011	5.45	5.45	5.18	5.39
4768	NASDAQ	SGC	Wed, Sep 21, 2011	5.52	5.57	5.52	5.53
4767	NASDAQ	SGC	Tue, Sep 20, 2011	5.48	5.52	5.48	5.52
4766	NASDAQ	SGC	Mon, Sep 19, 2011	5.51	5.63	5.51	5.59
4765	NASDAQ	SGC	Fri, Sep 16, 2011	5.52	5.65	5.52	5.65
4764	NASDAQ	SGC	Thu, Sep 15, 2011	5.61	5.65	5.43	5.51
4763	NASDAQ	SGC	Wed, Sep 14, 2011	5.72	5.73	5.60	5.60
4762	NASDAQ	SGC	Tue, Sep 13, 2011	5.63	5.65	5.54	5.65
4761	NASDAQ	SGC	Mon, Sep 12, 2011	5.79	5.79	5.63	5.65
4760	NASDAQ	SGC	Wed, Sep 7, 2011	6.05	6.05	5.71	5.79
4759	NASDAQ	SGC	Tue, Sep 6, 2011	5.89	6.05	5.67	5.98
4758	NASDAQ	SGC	Fri, Sep 2, 2011	5.89	6.08	5.89	5.95
4757	NASDAQ	SGC	Thu, Sep 1, 2011	5.87	5.92	5.87	5.92
4756	NASDAQ	SGC	Wed, Aug 31, 2011	5.73	5.99	5.73	5.95
4755	NASDAQ	SGC	Mon, Aug 29, 2011	5.74	5.74	5.58	5.63
4754	NASDAQ	SGC	Fri, Aug 26, 2011	5.63	5.67	5.62	5.67
4753	NASDAQ	SGC	Thu, Aug 25, 2011	5.74	5.75	5.63	5.63
4752	NASDAQ	SGC	Wed, Aug 24, 2011	5.87	5.87	5.71	5.75
4751	NASDAQ	SGC	Tue, Aug 23, 2011	5.52	5.95	5.52	5.95
4750	NASDAQ	SGC	Mon, Aug 22, 2011	5.68	5.68	5.65	5.65
4749	NASDAQ	SGC	Fri, Aug 19, 2011	5.74	5.74	5.55	5.67
4748	NASDAQ	SGC	Thu, Aug 18, 2011	5.46	5.72	5.46	5.68
4747	NASDAQ	SGC	Tue, Aug 16, 2011	5.49	5.51	5.49	5.49
4746	NASDAQ	SGC	Mon, Aug 15, 2011	5.64	5.64	5.50	5.50
4745	NASDAQ	SGC	Thu, Aug 11, 2011	5.42	5.70	5.42	5.68
4744	NASDAQ	SGC	Wed, Aug 10, 2011	5.41	5.44	5.41	5.44
4743	NASDAQ	SGC	Tue, Aug 9, 2011	5.59	5.59	5.43	5.55
4742	NASDAQ	SGC	Mon, Aug 8, 2011	5.95	6.01	5.40	5.40
4741	NASDAQ	SGC	Fri, Aug 5, 2011	5.65	5.98	5.50	5.98
4740	NASDAQ	SGC	Thu, Aug 4, 2011	5.89	5.89	5.65	5.70
4739	NASDAQ	SGC	Wed, Aug 3, 2011	5.78	5.93	5.76	5.76
4738	NASDAQ	SGC	Tue, Aug 2, 2011	5.73	5.90	5.73	5.73
4737	NASDAQ	SGC	Mon, Aug 1, 2011	5.84	5.95	5.82	5.90
4736	NASDAQ	SGC	Fri, Jul 29, 2011	5.77	5.99	5.75	5.99
4735	NASDAQ	SGC	Thu, Jul 28, 2011	5.80	5.88	5.80	5.88
4734	NASDAQ	SGC	Wed, Jul 27, 2011	5.67	5.85	5.67	5.81
4733	NASDAQ	SGC	Tue, Jul 26, 2011	5.65	5.88	5.64	5.88
4732	NASDAQ	SGC	Fri, Jul 22, 2011	5.73	5.83	5.63	5.74
4731	NASDAQ	SGC	Thu, Jul 21, 2011	5.50	5.86	5.46	5.73
4730	NASDAQ	SGC	Wed, Jul 20, 2011	5.56	5.62	5.44	5.44
4729	NASDAQ	SGC	Tue, Jul 19, 2011	5.45	5.88	5.39	5.53
4728	NASDAQ	SGC	Mon, Jul 18, 2011	5.44	5.44	5.44	5.44
4727	NASDAQ	SGC	Fri, Jul 15, 2011	5.41	5.59	5.41	5.54
4726	NASDAQ	SGC	Thu, Jul 14, 2011	5.40	5.50	5.38	5.50
4725	NASDAQ	SGC	Tue, Jul 12, 2011	5.36	5.39	5.35	5.39
4724	NASDAQ	SGC	Mon, Jul 11, 2011	5.41	5.42	5.38	5.42
4723	NASDAQ	SGC	Fri, Jul 8, 2011	5.41	5.42	5.35	5.42
4722	NASDAQ	SGC	Thu, Jul 7, 2011	5.49	5.49	5.34	5.48
4721	NASDAQ	SGC	Tue, Jul 5, 2011	5.49	5.49	5.49	5.49
4720	NASDAQ	SGC	Fri, Jul 1, 2011	5.78	5.79	5.00	5.49
4719	NASDAQ	SGC	Thu, Jun 30, 2011	5.50	5.88	5.38	5.85
4718	NASDAQ	SGC	Wed, Jun 29, 2011	5.47	5.52	5.33	5.45
4717	NASDAQ	SGC	Tue, Jun 28, 2011	5.49	5.49	5.38	5.38
4716	NASDAQ	SGC	Mon, Jun 27, 2011	5.27	5.43	5.24	5.32
4715	NASDAQ	SGC	Fri, Jun 24, 2011	5.24	5.55	5.13	5.39
4714	NASDAQ	SGC	Wed, Jun 22, 2011	5.34	5.35	5.29	5.34
4713	NASDAQ	SGC	Tue, Jun 21, 2011	5.33	5.50	5.33	5.50
4712	NASDAQ	SGC	Mon, Jun 20, 2011	5.26	5.29	5.18	5.29
4711	NASDAQ	SGC	Fri, Jun 17, 2011	5.39	5.39	5.39	5.39
4710	NASDAQ	SGC	Thu, Jun 16, 2011	5.44	5.44	5.40	5.43
4709	NASDAQ	SGC	Tue, Jun 14, 2011	5.49	5.61	5.45	5.61
4708	NASDAQ	SGC	Mon, Jun 13, 2011	5.50	5.51	5.24	5.33
4707	NASDAQ	SGC	Fri, Jun 10, 2011	5.50	5.53	5.50	5.53
4706	NASDAQ	SGC	Wed, Jun 8, 2011	5.53	5.55	5.45	5.55
4705	NASDAQ	SGC	Tue, Jun 7, 2011	5.54	5.57	5.41	5.51
4704	NASDAQ	SGC	Mon, Jun 6, 2011	5.56	5.56	5.53	5.53
4703	NASDAQ	SGC	Fri, Jun 3, 2011	5.65	5.65	5.55	5.55
4702	NASDAQ	SGC	Thu, Jun 2, 2011	5.60	5.60	5.60	5.60
4701	NASDAQ	SGC	Wed, Jun 1, 2011	5.59	5.64	5.58	5.58
4700	NASDAQ	SGC	Tue, May 31, 2011	5.64	5.64	5.58	5.58
4699	NASDAQ	SGC	Fri, May 27, 2011	5.65	5.65	5.58	5.61
4698	NASDAQ	SGC	Thu, May 26, 2011	5.65	5.65	5.65	5.65
4697	NASDAQ	SGC	Wed, May 25, 2011	5.65	5.65	5.59	5.59
4696	NASDAQ	SGC	Tue, May 24, 2011	5.61	5.67	5.61	5.65
4695	NASDAQ	SGC	Mon, May 23, 2011	5.58	5.58	5.58	5.58
4694	NASDAQ	SGC	Fri, May 20, 2011	5.65	5.63	5.59	5.59
4693	NASDAQ	SGC	Thu, May 19, 2011	5.72	5.72	5.65	5.66
4692	NASDAQ	SGC	Wed, May 18, 2011	5.70	5.88	5.61	5.72
4691	NASDAQ	SGC	Tue, May 17, 2011	5.86	5.86	5.61	5.64
4690	NASDAQ	SGC	Mon, May 16, 2011	5.58	5.86	5.58	5.86
4689	NASDAQ	SGC	Fri, May 13, 2011	5.77	5.85	5.65	5.74
4688	NASDAQ	SGC	Thu, May 12, 2011	5.75	5.75	5.75	5.75
4687	NASDAQ	SGC	Wed, May 11, 2011	5.74	5.75	5.65	5.75
4686	NASDAQ	SGC	Tue, May 10, 2011	5.63	5.74	5.63	5.74
4685	NASDAQ	SGC	Mon, May 9, 2011	5.55	5.68	5.55	5.68
4684	NASDAQ	SGC	Fri, May 6, 2011	5.53	5.55	5.53	5.55
4683	NASDAQ	SGC	Thu, May 5, 2011	5.58	5.58	5.50	5.53
4682	NASDAQ	SGC	Wed, May 4, 2011	5.55	5.63	5.55	5.63
4681	NASDAQ	SGC	Tue, May 3, 2011	5.55	5.63	5.55	5.55
4680	NASDAQ	SGC	Mon, May 2, 2011	5.53	5.53	4.94	5.53
4679	NASDAQ	SGC	Thu, Apr 28, 2011	5.58	5.78	5.52	5.58
4678	NASDAQ	SGC	Wed, Apr 27, 2011	5.69	5.69	5.56	5.58
4677	NASDAQ	SGC	Tue, Apr 26, 2011	5.84	5.84	5.68	5.68
4676	NASDAQ	SGC	Mon, Apr 25, 2011	5.73	5.87	5.69	5.87
4675	NASDAQ	SGC	Thu, Apr 21, 2011	5.58	5.77	5.69	5.75
4674	NASDAQ	SGC	Wed, Apr 20, 2011	5.69	5.83	5.53	5.57
4673	NASDAQ	SGC	Tue, Apr 19, 2011	5.72	5.73	5.67	5.68
4672	NASDAQ	SGC	Mon, Apr 18, 2011	5.71	5.84	5.51	5.74
4671	NASDAQ	SGC	Fri, Apr 15, 2011	5.89	5.89	5.58	5.70
4670	NASDAQ	SGC	Thu, Apr 14, 2011	5.79	5.88	5.75	5.78
4669	NASDAQ	SGC	Wed, Apr 13, 2011	5.75	5.94	5.72	5.75
4668	NASDAQ	SGC	Mon, Apr 11, 2011	5.86	5.88	5.76	5.77
4667	NASDAQ	SGC	Fri, Apr 8, 2011	5.81	5.95	5.71	5.84
4666	NASDAQ	SGC	Thu, Apr 7, 2011	5.71	5.79	5.71	5.79
4665	NASDAQ	SGC	Wed, Apr 6, 2011	5.90	5.92	5.83	5.92
4664	NASDAQ	SGC	Tue, Apr 5, 2011	5.86	5.88	5.70	5.88
4663	NASDAQ	SGC	Mon, Apr 4, 2011	5.83	5.88	5.69	5.88
4662	NASDAQ	SGC	Fri, Apr 1, 2011	5.72	5.85	5.72	5.81
4661	NASDAQ	SGC	Thu, Mar 31, 2011	5.68	5.85	5.65	5.68
4660	NASDAQ	SGC	Wed, Mar 30, 2011	5.67	5.67	5.67	5.67
4659	NASDAQ	SGC	Tue, Mar 29, 2011	5.64	5.77	5.57	5.74
4658	NASDAQ	SGC	Mon, Mar 28, 2011	5.85	5.85	5.54	5.66
4657	NASDAQ	SGC	Fri, Mar 25, 2011	5.72	5.85	5.57	5.81
4656	NASDAQ	SGC	Wed, Mar 23, 2011	5.58	5.77	5.58	5.77
4655	NASDAQ	SGC	Tue, Mar 22, 2011	5.60	5.60	5.60	5.60
4654	NASDAQ	SGC	Mon, Mar 21, 2011	5.87	5.87	5.54	5.62
4653	NASDAQ	SGC	Fri, Mar 18, 2011	5.58	5.62	5.56	5.56
4652	NASDAQ	SGC	Thu, Mar 17, 2011	5.61	5.61	5.53	5.53
4651	NASDAQ	SGC	Wed, Mar 16, 2011	5.75	5.75	5.74	5.75
4650	NASDAQ	SGC	Tue, Mar 15, 2011	5.51	5.63	5.51	5.63
4649	NASDAQ	SGC	Mon, Mar 14, 2011	5.51	5.51	5.51	5.51
4648	NASDAQ	SGC	Fri, Mar 11, 2011	5.60	5.64	5.60	5.64
4647	NASDAQ	SGC	Thu, Mar 10, 2011	5.62	5.63	5.62	5.63
4646	NASDAQ	SGC	Wed, Mar 9, 2011	5.64	5.74	5.58	5.63
4645	NASDAQ	SGC	Tue, Mar 8, 2011	5.63	5.64	5.60	5.61
4644	NASDAQ	SGC	Mon, Mar 7, 2011	5.63	5.74	5.62	5.63
4643	NASDAQ	SGC	Fri, Mar 4, 2011	5.74	5.74	5.70	5.70
4642	NASDAQ	SGC	Thu, Mar 3, 2011	5.68	5.68	5.68	5.68
4641	NASDAQ	SGC	Wed, Mar 2, 2011	5.65	5.75	5.65	5.74
4640	NASDAQ	SGC	Tue, Mar 1, 2011	5.73	5.73	5.50	5.58
4639	NASDAQ	SGC	Mon, Feb 28, 2011	5.63	5.63	5.50	5.50
4638	NASDAQ	SGC	Fri, Feb 25, 2011	5.50	5.56	5.50	5.56
4637	NASDAQ	SGC	Thu, Feb 24, 2011	5.50	5.57	5.50	5.57
4636	NASDAQ	SGC	Wed, Feb 23, 2011	5.43	5.48	5.43	5.45
4635	NASDAQ	SGC	Tue, Feb 22, 2011	5.52	5.52	5.43	5.45
4634	NASDAQ	SGC	Fri, Feb 18, 2011	5.43	5.43	5.43	5.43
4633	NASDAQ	SGC	Thu, Feb 17, 2011	5.50	5.50	5.43	5.43
4632	NASDAQ	SGC	Wed, Feb 16, 2011	5.52	5.52	5.43	5.43
4631	NASDAQ	SGC	Tue, Feb 15, 2011	5.52	5.52	5.52	5.52
4630	NASDAQ	SGC	Mon, Feb 14, 2011	5.43	5.52	5.43	5.52
4629	NASDAQ	SGC	Fri, Feb 11, 2011	5.40	5.53	5.40	5.50
4628	NASDAQ	SGC	Thu, Feb 10, 2011	5.55	5.55	5.40	5.45
4627	NASDAQ	SGC	Wed, Feb 9, 2011	5.73	5.73	5.56	5.56
4626	NASDAQ	SGC	Tue, Feb 8, 2011	5.51	5.73	5.51	5.67
4625	NASDAQ	SGC	Mon, Feb 7, 2011	5.55	5.55	5.55	5.55
4624	NASDAQ	SGC	Fri, Feb 4, 2011	5.52	5.71	5.51	5.62
4623	NASDAQ	SGC	Thu, Feb 3, 2011	5.87	5.87	5.45	5.50
4622	NASDAQ	SGC	Wed, Feb 2, 2011	5.26	5.29	5.25	5.29
4621	NASDAQ	SGC	Tue, Feb 1, 2011	5.49	5.49	5.28	5.28
4620	NASDAQ	SGC	Mon, Jan 31, 2011	5.26	5.49	5.26	5.49
4619	NASDAQ	SGC	Thu, Jan 27, 2011	5.34	5.35	5.34	5.35
4618	NASDAQ	SGC	Wed, Jan 26, 2011	5.50	5.50	5.45	5.45
4617	NASDAQ	SGC	Tue, Jan 25, 2011	5.58	5.58	5.58	5.58
4616	NASDAQ	SGC	Mon, Jan 24, 2011	5.25	5.57	5.25	5.57
4615	NASDAQ	SGC	Thu, Jan 20, 2011	5.60	5.64	5.29	5.34
4614	NASDAQ	SGC	Wed, Jan 19, 2011	5.73	5.73	5.50	5.56
4613	NASDAQ	SGC	Tue, Jan 18, 2011	5.50	5.50	5.48	5.50
4612	NASDAQ	SGC	Thu, Jan 13, 2011	5.50	5.50	5.48	5.50
4611	NASDAQ	SGC	Wed, Jan 12, 2011	5.41	5.50	5.41	5.50
4610	NASDAQ	SGC	Tue, Jan 11, 2011	5.50	5.50	5.40	5.42
4609	NASDAQ	SGC	Mon, Jan 10, 2011	5.45	5.50	5.43	5.46
4608	NASDAQ	SGC	Fri, Jan 7, 2011	5.38	5.50	5.31	5.47
4607	NASDAQ	SGC	Thu, Jan 6, 2011	5.49	5.50	5.49	5.50
4606	NASDAQ	SGC	Wed, Jan 5, 2011	5.30	5.50	5.30	5.41
4605	NASDAQ	SGC	Tue, Jan 4, 2011	5.56	5.57	5.29	5.32
4604	NASDAQ	SGC	Mon, Jan 3, 2011	5.49	5.54	5.25	5.52
4603	NASDAQ	SGC	Fri, Dec 31, 2010	5.50	5.51	5.50	5.50
4602	NASDAQ	SGC	Thu, Dec 30, 2010	5.55	5.55	5.45	5.55
4601	NASDAQ	SGC	Wed, Dec 29, 2010	5.55	5.55	5.25	5.50
4600	NASDAQ	SGC	Tue, Dec 28, 2010	5.44	5.53	5.31	5.32
4599	NASDAQ	SGC	Mon, Dec 27, 2010	5.45	5.45	5.33	5.40
4598	NASDAQ	SGC	Thu, Dec 23, 2010	5.06	5.33	5.00	5.32
4597	NASDAQ	SGC	Wed, Dec 22, 2010	5.23	5.25	5.00	5.18
4596	NASDAQ	SGC	Tue, Dec 21, 2010	4.93	5.00	4.93	5.00
4595	NASDAQ	SGC	Mon, Dec 20, 2010	5.12	5.12	5.00	5.02
4594	NASDAQ	SGC	Fri, Dec 17, 2010	5.04	5.14	5.00	5.12
4593	NASDAQ	SGC	Thu, Dec 16, 2010	4.95	5.15	4.75	4.97
4592	NASDAQ	SGC	Wed, Dec 15, 2010	4.87	5.08	4.87	5.00
4591	NASDAQ	SGC	Tue, Dec 14, 2010	4.70	4.87	4.69	4.87
4590	NASDAQ	SGC	Mon, Dec 13, 2010	4.65	4.89	4.65	4.71
4589	NASDAQ	SGC	Fri, Dec 10, 2010	4.80	4.90	4.65	4.72
4588	NASDAQ	SGC	Thu, Dec 9, 2010	4.89	4.89	4.75	4.75
4587	NASDAQ	SGC	Wed, Dec 8, 2010	4.90	4.90	4.81	4.81
4586	NASDAQ	SGC	Tue, Dec 7, 2010	4.90	4.95	4.78	4.90
4585	NASDAQ	SGC	Mon, Dec 6, 2010	5.08	5.08	4.97	5.01
4584	NASDAQ	SGC	Fri, Dec 3, 2010	5.21	5.21	5.13	5.13
4583	NASDAQ	SGC	Thu, Dec 2, 2010	5.28	5.38	5.13	5.15
4582	NASDAQ	SGC	Wed, Dec 1, 2010	5.43	5.43	5.37	5.37
4581	NASDAQ	SGC	Tue, Nov 30, 2010	5.49	5.49	5.39	5.49
4580	NASDAQ	SGC	Mon, Nov 29, 2010	5.45	5.45	5.44	5.44
4579	NASDAQ	SGC	Fri, Nov 26, 2010	5.44	5.44	5.44	5.44
4578	NASDAQ	SGC	Wed, Nov 24, 2010	5.47	5.51	5.40	5.43
4577	NASDAQ	SGC	Tue, Nov 23, 2010	5.49	5.55	5.41	5.44
4576	NASDAQ	SGC	Mon, Nov 22, 2010	5.60	5.60	5.28	5.44
4575	NASDAQ	SGC	Fri, Nov 19, 2010	5.47	5.68	5.33	5.65
4574	NASDAQ	SGC	Thu, Nov 18, 2010	5.48	5.48	5.32	5.33
4573	NASDAQ	SGC	Wed, Nov 17, 2010	5.24	5.53	5.11	5.42
4572	NASDAQ	SGC	Tue, Nov 16, 2010	5.26	5.28	5.09	5.09
4571	NASDAQ	SGC	Mon, Nov 15, 2010	5.36	5.36	5.34	5.35
4570	NASDAQ	SGC	Fri, Nov 12, 2010	5.14	5.36	5.14	5.36
4569	NASDAQ	SGC	Thu, Nov 11, 2010	5.33	5.37	5.13	5.37
4568	NASDAQ	SGC	Wed, Nov 10, 2010	5.41	5.41	5.20	5.39
4567	NASDAQ	SGC	Tue, Nov 9, 2010	5.49	5.49	5.46	5.46
4566	NASDAQ	SGC	Mon, Nov 8, 2010	5.50	5.50	5.33	5.34
4565	NASDAQ	SGC	Fri, Nov 5, 2010	5.43	5.54	5.43	5.50
4564	NASDAQ	SGC	Thu, Nov 4, 2010	5.26	5.44	5.26	5.44
4563	NASDAQ	SGC	Wed, Nov 3, 2010	5.15	5.50	5.06	5.42
4562	NASDAQ	SGC	Tue, Nov 2, 2010	5.12	5.19	4.90	5.19
4561	NASDAQ	SGC	Mon, Nov 1, 2010	5.13	5.20	4.87	4.98
4560	NASDAQ	SGC	Fri, Oct 29, 2010	5.23	5.33	5.19	5.19
4559	NASDAQ	SGC	Thu, Oct 28, 2010	5.24	5.34	5.10	5.34
4558	NASDAQ	SGC	Tue, Oct 26, 2010	5.17	5.17	5.10	5.15
4557	NASDAQ	SGC	Mon, Oct 25, 2010	5.31	5.32	5.02	5.19
4556	NASDAQ	SGC	Fri, Oct 22, 2010	5.13	5.45	5.07	5.43
4555	NASDAQ	SGC	Thu, Oct 21, 2010	5.42	5.43	5.07	5.25
4554	NASDAQ	SGC	Wed, Oct 20, 2010	5.36	5.40	5.30	5.40
4553	NASDAQ	SGC	Tue, Oct 19, 2010	5.26	5.40	5.24	5.40
4552	NASDAQ	SGC	Mon, Oct 18, 2010	5.40	5.40	5.25	5.28
4551	NASDAQ	SGC	Fri, Oct 15, 2010	5.15	5.43	5.15	5.40
4550	NASDAQ	SGC	Thu, Oct 14, 2010	5.04	5.15	5.00	5.15
4549	NASDAQ	SGC	Wed, Oct 13, 2010	5.05	5.23	5.03	5.20
4548	NASDAQ	SGC	Tue, Oct 12, 2010	5.22	5.22	5.08	5.16
4547	NASDAQ	SGC	Mon, Oct 11, 2010	5.14	5.24	5.10	5.24
4546	NASDAQ	SGC	Fri, Oct 8, 2010	5.20	5.23	5.05	5.06
4545	NASDAQ	SGC	Thu, Oct 7, 2010	5.24	5.25	5.00	5.25
4544	NASDAQ	SGC	Wed, Oct 6, 2010	4.90	5.24	4.86	5.23
4543	NASDAQ	SGC	Tue, Oct 5, 2010	5.08	5.15	5.00	5.15
4542	NASDAQ	SGC	Mon, Oct 4, 2010	5.03	5.10	5.01	5.10
4541	NASDAQ	SGC	Fri, Oct 1, 2010	5.10	5.10	4.75	4.83
4540	NASDAQ	SGC	Thu, Sep 30, 2010	4.64	4.65	4.59	4.59
4539	NASDAQ	SGC	Wed, Sep 29, 2010	4.76	4.85	4.55	4.55
4538	NASDAQ	SGC	Tue, Sep 28, 2010	4.83	4.85	4.61	4.73
4537	NASDAQ	SGC	Mon, Sep 27, 2010	4.61	4.85	4.60	4.60
4536	NASDAQ	SGC	Fri, Sep 24, 2010	4.60	4.81	4.57	4.80
4535	NASDAQ	SGC	Thu, Sep 23, 2010	4.82	4.82	4.75	4.80
4534	NASDAQ	SGC	Wed, Sep 22, 2010	4.72	4.72	4.70	4.70
4533	NASDAQ	SGC	Tue, Sep 21, 2010	4.70	4.85	4.70	4.85
4532	NASDAQ	SGC	Mon, Sep 20, 2010	4.64	4.73	4.64	4.70
4531	NASDAQ	SGC	Fri, Sep 17, 2010	4.87	4.87	4.66	4.66
4530	NASDAQ	SGC	Thu, Sep 16, 2010	4.64	4.94	4.64	4.70
4529	NASDAQ	SGC	Wed, Sep 15, 2010	4.69	4.69	4.66	4.66
4528	NASDAQ	SGC	Tue, Sep 14, 2010	4.73	4.74	4.44	4.51
4527	NASDAQ	SGC	Mon, Sep 13, 2010	5.08	5.08	5.03	5.03
4526	NASDAQ	SGC	Fri, Sep 10, 2010	5.10	5.10	5.10	5.10
4525	NASDAQ	SGC	Thu, Sep 9, 2010	4.99	5.05	4.95	4.95
4524	NASDAQ	SGC	Wed, Sep 8, 2010	4.97	4.97	4.97	4.97
4523	NASDAQ	SGC	Tue, Sep 7, 2010	4.95	5.05	4.95	4.95
4522	NASDAQ	SGC	Wed, Sep 1, 2010	5.00	5.00	4.94	4.94
4521	NASDAQ	SGC	Tue, Aug 31, 2010	4.98	5.00	4.72	4.81
4520	NASDAQ	SGC	Mon, Aug 30, 2010	5.00	5.00	5.00	5.00
4519	NASDAQ	SGC	Fri, Aug 27, 2010	4.99	4.99	4.92	4.92
4518	NASDAQ	SGC	Thu, Aug 26, 2010	4.58	4.73	4.58	4.73
4517	NASDAQ	SGC	Tue, Aug 24, 2010	4.95	4.95	4.93	4.93
4516	NASDAQ	SGC	Thu, Aug 19, 2010	4.95	4.95	4.93	4.93
4515	NASDAQ	SGC	Wed, Aug 18, 2010	4.93	4.95	4.93	4.95
4514	NASDAQ	SGC	Tue, Aug 17, 2010	5.00	5.00	5.00	5.00
4513	NASDAQ	SGC	Fri, Aug 13, 2010	5.06	5.10	5.00	5.10
4512	NASDAQ	SGC	Thu, Aug 12, 2010	4.93	4.98	4.93	4.98
4511	NASDAQ	SGC	Wed, Aug 11, 2010	4.99	5.00	4.93	4.93
4510	NASDAQ	SGC	Tue, Aug 10, 2010	5.09	5.10	4.93	4.94
4509	NASDAQ	SGC	Mon, Aug 9, 2010	5.09	5.09	4.93	5.01
4508	NASDAQ	SGC	Fri, Aug 6, 2010	4.85	5.09	4.85	4.88
4507	NASDAQ	SGC	Thu, Aug 5, 2010	4.75	4.85	4.75	4.82
4506	NASDAQ	SGC	Wed, Aug 4, 2010	4.84	4.85	4.75	4.75
4505	NASDAQ	SGC	Tue, Aug 3, 2010	4.63	4.96	4.63	4.84
4504	NASDAQ	SGC	Mon, Aug 2, 2010	5.10	5.10	4.96	4.96
4503	NASDAQ	SGC	Fri, Jul 30, 2010	5.10	5.10	5.10	5.10
4502	NASDAQ	SGC	Thu, Jul 29, 2010	5.00	5.08	5.00	5.08
4501	NASDAQ	SGC	Wed, Jul 28, 2010	5.00	5.00	5.00	5.00
4500	NASDAQ	SGC	Tue, Jul 27, 2010	5.03	5.07	5.00	5.07
4499	NASDAQ	SGC	Mon, Jul 26, 2010	5.00	5.03	5.00	5.03
4498	NASDAQ	SGC	Fri, Jul 23, 2010	5.01	5.10	5.00	5.00
4497	NASDAQ	SGC	Thu, Jul 22, 2010	4.99	5.00	4.91	5.00
4496	NASDAQ	SGC	Wed, Jul 21, 2010	5.04	5.04	4.83	4.83
4495	NASDAQ	SGC	Fri, Jul 16, 2010	5.08	5.08	5.08	5.08
4494	NASDAQ	SGC	Thu, Jul 15, 2010	5.10	5.10	4.89	4.90
4493	NASDAQ	SGC	Wed, Jul 14, 2010	5.00	5.10	4.88	5.10
4492	NASDAQ	SGC	Tue, Jul 13, 2010	5.00	5.00	5.00	5.00
4491	NASDAQ	SGC	Mon, Jul 12, 2010	4.85	5.00	4.83	5.00
4490	NASDAQ	SGC	Thu, Jul 8, 2010	4.83	4.86	4.83	4.83
4489	NASDAQ	SGC	Wed, Jul 7, 2010	4.85	4.86	4.83	4.83
4488	NASDAQ	SGC	Tue, Jul 6, 2010	4.87	4.87	4.83	4.83
4487	NASDAQ	SGC	Fri, Jul 2, 2010	4.92	4.98	4.92	4.93
4486	NASDAQ	SGC	Thu, Jul 1, 2010	5.10	5.10	4.89	4.90
4485	NASDAQ	SGC	Tue, Jun 29, 2010	4.92	4.92	4.90	4.90
4484	NASDAQ	SGC	Mon, Jun 28, 2010	5.05	5.05	4.91	4.91
4483	NASDAQ	SGC	Thu, Jun 24, 2010	4.92	5.06	4.92	5.06
4482	NASDAQ	SGC	Wed, Jun 23, 2010	5.02	5.02	4.93	4.94
4481	NASDAQ	SGC	Mon, Jun 21, 2010	5.05	5.10	4.90	5.05
4480	NASDAQ	SGC	Fri, Jun 18, 2010	5.00	5.10	4.90	4.90
4479	NASDAQ	SGC	Thu, Jun 17, 2010	4.91	5.10	4.85	5.10
4478	NASDAQ	SGC	Wed, Jun 16, 2010	5.10	5.10	4.90	4.90
4477	NASDAQ	SGC	Mon, Jun 14, 2010	4.92	4.95	4.91	4.95
4476	NASDAQ	SGC	Fri, Jun 11, 2010	5.10	5.10	4.93	5.06
4475	NASDAQ	SGC	Thu, Jun 10, 2010	4.99	5.00	4.96	4.96
4474	NASDAQ	SGC	Wed, Jun 9, 2010	5.00	5.00	4.91	4.91
4473	NASDAQ	SGC	Tue, Jun 8, 2010	4.93	5.05	4.91	4.91
4472	NASDAQ	SGC	Mon, Jun 7, 2010	4.98	5.10	4.90	4.96
4471	NASDAQ	SGC	Fri, Jun 4, 2010	5.00	5.10	5.00	5.03
4470	NASDAQ	SGC	Thu, Jun 3, 2010	5.12	5.13	5.00	5.00
4469	NASDAQ	SGC	Wed, Jun 2, 2010	5.13	5.13	5.00	5.03
4468	NASDAQ	SGC	Tue, Jun 1, 2010	4.98	5.13	4.90	5.10
4467	NASDAQ	SGC	Fri, May 28, 2010	4.96	4.96	4.95	4.96
4466	NASDAQ	SGC	Thu, May 27, 2010	5.05	5.05	4.87	4.97
4465	NASDAQ	SGC	Wed, May 26, 2010	5.00	5.04	4.85	5.04
4464	NASDAQ	SGC	Tue, May 25, 2010	4.91	5.01	4.85	5.01
4463	NASDAQ	SGC	Mon, May 24, 2010	4.96	4.96	4.85	4.91
4462	NASDAQ	SGC	Fri, May 21, 2010	4.83	4.86	4.83	4.85
4461	NASDAQ	SGC	Thu, May 20, 2010	4.85	4.86	4.85	4.85
4460	NASDAQ	SGC	Wed, May 19, 2010	5.02	5.02	4.85	4.85
4459	NASDAQ	SGC	Tue, May 18, 2010	4.93	5.00	4.93	5.00
4458	NASDAQ	SGC	Mon, May 17, 2010	5.11	5.11	4.85	4.87
4457	NASDAQ	SGC	Fri, May 14, 2010	5.14	5.15	5.00	5.03
4456	NASDAQ	SGC	Thu, May 13, 2010	4.93	4.96	4.82	4.92
4455	NASDAQ	SGC	Wed, May 12, 2010	4.88	5.02	4.88	4.94
4454	NASDAQ	SGC	Tue, May 11, 2010	5.14	5.14	4.76	4.79
4453	NASDAQ	SGC	Mon, May 10, 2010	4.94	5.00	4.68	4.97
4452	NASDAQ	SGC	Fri, May 7, 2010	4.65	4.76	4.64	4.64
4451	NASDAQ	SGC	Thu, May 6, 2010	4.67	4.83	4.63	4.69
4450	NASDAQ	SGC	Wed, May 5, 2010	4.75	4.80	4.59	4.70
4449	NASDAQ	SGC	Tue, May 4, 2010	4.90	4.90	4.71	4.71
4448	NASDAQ	SGC	Mon, May 3, 2010	4.95	4.97	4.78	4.87
4447	NASDAQ	SGC	Fri, Apr 30, 2010	5.15	5.15	5.04	5.13
4446	NASDAQ	SGC	Thu, Apr 29, 2010	5.05	5.05	4.95	5.03
4445	NASDAQ	SGC	Wed, Apr 28, 2010	4.89	5.03	4.78	4.92
4444	NASDAQ	SGC	Tue, Apr 27, 2010	4.90	4.90	4.67	4.85
4443	NASDAQ	SGC	Mon, Apr 26, 2010	4.66	4.97	4.66	4.92
4442	NASDAQ	SGC	Thu, Apr 22, 2010	4.72	4.78	4.58	4.75
4441	NASDAQ	SGC	Wed, Apr 21, 2010	4.83	4.83	4.71	4.80
4440	NASDAQ	SGC	Tue, Apr 20, 2010	4.88	4.88	4.80	4.80
4439	NASDAQ	SGC	Mon, Apr 19, 2010	4.80	4.80	4.75	4.75
4438	NASDAQ	SGC	Fri, Apr 16, 2010	4.74	4.74	4.70	4.70
4437	NASDAQ	SGC	Thu, Apr 15, 2010	4.70	4.90	4.50	4.70
4436	NASDAQ	SGC	Wed, Apr 14, 2010	4.83	4.83	4.83	4.83
4435	NASDAQ	SGC	Tue, Apr 13, 2010	4.71	4.98	4.68	4.81
4434	NASDAQ	SGC	Mon, Apr 12, 2010	4.89	4.93	4.76	4.76
4433	NASDAQ	SGC	Fri, Apr 9, 2010	4.80	4.92	4.71	4.76
4432	NASDAQ	SGC	Thu, Apr 8, 2010	4.77	4.78	4.75	4.75
4431	NASDAQ	SGC	Wed, Apr 7, 2010	4.95	4.97	4.86	4.93
4430	NASDAQ	SGC	Tue, Apr 6, 2010	4.78	4.78	4.74	4.74
4429	NASDAQ	SGC	Mon, Apr 5, 2010	4.97	4.97	4.97	4.97
4428	NASDAQ	SGC	Thu, Apr 1, 2010	4.80	4.93	4.78	4.93
4427	NASDAQ	SGC	Tue, Mar 30, 2010	4.75	4.92	4.75	4.92
4426	NASDAQ	SGC	Mon, Mar 29, 2010	4.97	4.97	4.96	4.97
4425	NASDAQ	SGC	Fri, Mar 26, 2010	4.73	4.73	4.73	4.73
4424	NASDAQ	SGC	Thu, Mar 25, 2010	4.73	4.97	4.73	4.74
4423	NASDAQ	SGC	Wed, Mar 24, 2010	4.91	4.91	4.91	4.91
4422	NASDAQ	SGC	Tue, Mar 23, 2010	4.85	4.95	4.85	4.91
4421	NASDAQ	SGC	Mon, Mar 22, 2010	4.95	4.95	4.82	4.92
4420	NASDAQ	SGC	Fri, Mar 19, 2010	4.74	4.95	4.73	4.95
4419	NASDAQ	SGC	Thu, Mar 18, 2010	4.95	4.95	4.87	4.93
4418	NASDAQ	SGC	Wed, Mar 17, 2010	4.52	4.97	4.50	4.68
4417	NASDAQ	SGC	Mon, Mar 15, 2010	4.95	4.95	4.86	4.88
4416	NASDAQ	SGC	Fri, Mar 12, 2010	4.85	4.85	4.85	4.85
4415	NASDAQ	SGC	Thu, Mar 11, 2010	4.73	4.90	4.73	4.85
4414	NASDAQ	SGC	Wed, Mar 10, 2010	4.79	4.79	4.63	4.63
4413	NASDAQ	SGC	Tue, Mar 9, 2010	5.03	5.03	4.80	4.80
4412	NASDAQ	SGC	Mon, Mar 8, 2010	5.07	5.07	4.90	5.00
4411	NASDAQ	SGC	Thu, Mar 4, 2010	4.67	5.13	4.67	4.80
4410	NASDAQ	SGC	Wed, Mar 3, 2010	4.37	4.53	4.37	4.53
4409	NASDAQ	SGC	Tue, Mar 2, 2010	4.44	4.48	4.30	4.30
4408	NASDAQ	SGC	Mon, Mar 1, 2010	4.60	4.60	4.43	4.44
4407	NASDAQ	SGC	Fri, Feb 26, 2010	4.62	4.63	4.53	4.53
4406	NASDAQ	SGC	Thu, Feb 25, 2010	4.50	4.68	4.43	4.56
4405	NASDAQ	SGC	Wed, Feb 24, 2010	4.63	4.65	4.63	4.63
4404	NASDAQ	SGC	Tue, Feb 23, 2010	4.65	4.68	4.65	4.65
4403	NASDAQ	SGC	Mon, Feb 22, 2010	4.78	4.78	4.62	4.65
4402	NASDAQ	SGC	Fri, Feb 19, 2010	4.75	4.85	4.63	4.68
4401	NASDAQ	SGC	Thu, Feb 18, 2010	4.78	4.78	4.63	4.75
4400	NASDAQ	SGC	Wed, Feb 17, 2010	4.55	4.68	4.55	4.68
4399	NASDAQ	SGC	Tue, Feb 16, 2010	4.50	4.74	4.50	4.64
4398	NASDAQ	SGC	Fri, Feb 12, 2010	4.48	4.62	4.43	4.53
4397	NASDAQ	SGC	Thu, Feb 11, 2010	4.58	4.95	4.50	4.55
4396	NASDAQ	SGC	Wed, Feb 10, 2010	4.80	4.80	4.51	4.51
4395	NASDAQ	SGC	Tue, Feb 9, 2010	5.01	5.01	4.56	4.80
4394	NASDAQ	SGC	Fri, Feb 5, 2010	4.95	4.95	4.90	4.90
4393	NASDAQ	SGC	Thu, Feb 4, 2010	4.91	4.95	4.91	4.95
4392	NASDAQ	SGC	Wed, Feb 3, 2010	4.96	5.00	4.94	4.95
4391	NASDAQ	SGC	Mon, Feb 1, 2010	5.05	5.05	4.56	4.97
4390	NASDAQ	SGC	Fri, Jan 29, 2010	5.11	5.11	4.96	5.00
4389	NASDAQ	SGC	Mon, Jan 25, 2010	5.15	5.15	4.98	4.98
4388	NASDAQ	SGC	Fri, Jan 22, 2010	5.18	5.18	4.91	5.09
4387	NASDAQ	SGC	Thu, Jan 21, 2010	4.92	5.20	4.91	5.19
4386	NASDAQ	SGC	Wed, Jan 20, 2010	5.08	5.20	4.90	5.15
4385	NASDAQ	SGC	Tue, Jan 19, 2010	5.14	5.14	4.79	4.95
4384	NASDAQ	SGC	Fri, Jan 15, 2010	4.97	5.19	4.95	5.15
4383	NASDAQ	SGC	Thu, Jan 14, 2010	4.95	4.99	4.79	4.99
4382	NASDAQ	SGC	Tue, Jan 12, 2010	4.85	4.85	4.85	4.85
4381	NASDAQ	SGC	Mon, Jan 11, 2010	4.53	4.82	4.53	4.76
4380	NASDAQ	SGC	Fri, Jan 8, 2010	4.84	5.00	4.59	4.95
4379	NASDAQ	SGC	Thu, Jan 7, 2010	4.99	4.99	4.90	4.90
4378	NASDAQ	SGC	Wed, Jan 6, 2010	5.00	5.00	4.87	4.94
4377	NASDAQ	SGC	Tue, Jan 5, 2010	5.00	5.00	4.94	4.95
4376	NASDAQ	SGC	Mon, Jan 4, 2010	5.00	5.00	4.99	4.99
4375	NASDAQ	SGC	Thu, Dec 31, 2009	5.00	5.03	4.83	4.88
4374	NASDAQ	SGC	Wed, Dec 30, 2009	5.01	5.05	4.99	5.01
4373	NASDAQ	SGC	Tue, Dec 29, 2009	4.99	5.13	4.90	4.95
4372	NASDAQ	SGC	Mon, Dec 28, 2009	4.81	4.83	4.81	4.83
4371	NASDAQ	SGC	Wed, Dec 23, 2009	5.00	5.00	4.95	4.95
4370	NASDAQ	SGC	Tue, Dec 22, 2009	4.80	4.90	4.80	4.90
4369	NASDAQ	SGC	Mon, Dec 21, 2009	5.06	5.15	4.75	5.15
4368	NASDAQ	SGC	Fri, Dec 18, 2009	5.18	5.21	4.96	5.06
4367	NASDAQ	SGC	Thu, Dec 17, 2009	4.88	5.11	4.88	5.05
4366	NASDAQ	SGC	Wed, Dec 16, 2009	5.12	5.12	4.76	4.82
4365	NASDAQ	SGC	Tue, Dec 15, 2009	4.89	5.25	4.89	5.00
4364	NASDAQ	SGC	Mon, Dec 14, 2009	5.25	5.26	5.19	5.20
4363	NASDAQ	SGC	Fri, Dec 11, 2009	5.25	5.25	5.02	5.25
4362	NASDAQ	SGC	Thu, Dec 10, 2009	4.70	5.43	4.70	5.20
4361	NASDAQ	SGC	Wed, Dec 9, 2009	4.85	5.38	4.85	5.37
4360	NASDAQ	SGC	Tue, Dec 8, 2009	5.25	5.25	5.05	5.25
4359	NASDAQ	SGC	Mon, Dec 7, 2009	5.27	5.38	5.27	5.38
4358	NASDAQ	SGC	Fri, Dec 4, 2009	5.23	5.40	5.10	5.28
4357	NASDAQ	SGC	Thu, Dec 3, 2009	5.24	5.24	5.24	5.24
4356	NASDAQ	SGC	Wed, Dec 2, 2009	5.00	5.05	4.90	5.05
4355	NASDAQ	SGC	Tue, Dec 1, 2009	5.08	5.21	4.88	4.88
4354	NASDAQ	SGC	Mon, Nov 30, 2009	5.00	5.28	5.00	5.00
4353	NASDAQ	SGC	Fri, Nov 27, 2009	4.60	4.86	4.60	4.86
4352	NASDAQ	SGC	Wed, Nov 25, 2009	4.93	4.95	4.71	4.95
4351	NASDAQ	SGC	Tue, Nov 24, 2009	4.58	5.08	4.45	4.95
4350	NASDAQ	SGC	Mon, Nov 23, 2009	5.08	5.33	4.50	4.50
4349	NASDAQ	SGC	Fri, Nov 20, 2009	4.63	5.11	4.63	4.66
4348	NASDAQ	SGC	Thu, Nov 19, 2009	4.42	4.75	4.38	4.75
4347	NASDAQ	SGC	Wed, Nov 18, 2009	4.55	4.55	4.37	4.37
4346	NASDAQ	SGC	Tue, Nov 17, 2009	4.48	4.55	4.47	4.55
4345	NASDAQ	SGC	Mon, Nov 16, 2009	4.45	4.57	4.45	4.47
4344	NASDAQ	SGC	Fri, Nov 13, 2009	4.46	4.55	4.46	4.52
4343	NASDAQ	SGC	Thu, Nov 12, 2009	4.52	4.55	4.51	4.51
4342	NASDAQ	SGC	Wed, Nov 11, 2009	4.49	4.50	4.49	4.50
4341	NASDAQ	SGC	Tue, Nov 10, 2009	4.55	4.55	4.25	4.25
4340	NASDAQ	SGC	Mon, Nov 9, 2009	4.60	4.60	4.47	4.47
4339	NASDAQ	SGC	Fri, Nov 6, 2009	4.53	4.53	4.53	4.53
4338	NASDAQ	SGC	Wed, Nov 4, 2009	4.70	4.70	4.16	4.55
4337	NASDAQ	SGC	Tue, Nov 3, 2009	4.45	4.55	4.45	4.55
4336	NASDAQ	SGC	Mon, Nov 2, 2009	4.39	4.45	4.39	4.45
4335	NASDAQ	SGC	Fri, Oct 30, 2009	4.48	4.53	4.40	4.40
4334	NASDAQ	SGC	Thu, Oct 29, 2009	4.43	4.43	4.43	4.43
4333	NASDAQ	SGC	Wed, Oct 28, 2009	4.47	4.49	4.47	4.49
4332	NASDAQ	SGC	Tue, Oct 27, 2009	4.44	4.48	4.44	4.47
4331	NASDAQ	SGC	Mon, Oct 26, 2009	4.47	4.47	4.04	4.04
4330	NASDAQ	SGC	Fri, Oct 23, 2009	4.44	4.45	4.35	4.35
4329	NASDAQ	SGC	Thu, Oct 22, 2009	4.37	4.45	4.26	4.44
4328	NASDAQ	SGC	Wed, Oct 21, 2009	4.25	4.25	4.02	4.02
4327	NASDAQ	SGC	Tue, Oct 20, 2009	4.24	4.24	4.24	4.24
4326	NASDAQ	SGC	Mon, Oct 19, 2009	4.25	4.28	4.01	4.20
4325	NASDAQ	SGC	Fri, Oct 16, 2009	4.30	4.30	4.13	4.15
4324	NASDAQ	SGC	Thu, Oct 15, 2009	4.25	4.25	4.25	4.25
4323	NASDAQ	SGC	Wed, Oct 14, 2009	4.07	4.23	4.07	4.08
4322	NASDAQ	SGC	Tue, Oct 13, 2009	4.21	4.21	4.10	4.10
4321	NASDAQ	SGC	Mon, Oct 12, 2009	4.24	4.28	4.04	4.04
4320	NASDAQ	SGC	Fri, Oct 9, 2009	4.20	4.25	4.20	4.25
4319	NASDAQ	SGC	Thu, Oct 8, 2009	4.20	4.20	4.10	4.10
4318	NASDAQ	SGC	Wed, Oct 7, 2009	4.21	4.21	3.93	3.99
4317	NASDAQ	SGC	Tue, Oct 6, 2009	4.10	4.13	4.10	4.13
4316	NASDAQ	SGC	Mon, Oct 5, 2009	4.25	4.38	4.12	4.25
4315	NASDAQ	SGC	Fri, Oct 2, 2009	3.85	3.85	3.82	3.85
4314	NASDAQ	SGC	Thu, Oct 1, 2009	3.85	3.85	3.85	3.85
4313	NASDAQ	SGC	Wed, Sep 30, 2009	4.09	4.13	3.89	3.89
4312	NASDAQ	SGC	Tue, Sep 29, 2009	4.00	4.09	4.00	4.09
4311	NASDAQ	SGC	Fri, Sep 25, 2009	4.00	4.00	4.00	4.00
4310	NASDAQ	SGC	Thu, Sep 24, 2009	4.00	4.00	3.99	3.99
4309	NASDAQ	SGC	Wed, Sep 23, 2009	4.12	4.12	3.79	3.79
4308	NASDAQ	SGC	Mon, Sep 21, 2009	3.80	3.83	3.78	3.79
4307	NASDAQ	SGC	Fri, Sep 18, 2009	4.16	4.18	3.80	3.81
4306	NASDAQ	SGC	Thu, Sep 17, 2009	3.83	3.83	3.83	3.83
4305	NASDAQ	SGC	Tue, Sep 15, 2009	3.83	3.83	3.83	3.83
4304	NASDAQ	SGC	Mon, Sep 14, 2009	3.83	3.83	3.83	3.83
4303	NASDAQ	SGC	Fri, Sep 11, 2009	3.82	3.90	3.80	3.81
4302	NASDAQ	SGC	Thu, Sep 10, 2009	3.63	4.19	3.63	3.87
4301	NASDAQ	SGC	Tue, Sep 8, 2009	4.18	4.18	3.98	3.98
4300	NASDAQ	SGC	Fri, Sep 4, 2009	4.21	4.21	4.21	4.21
4299	NASDAQ	SGC	Thu, Sep 3, 2009	4.23	4.23	3.99	4.23
4298	NASDAQ	SGC	Tue, Sep 1, 2009	4.23	4.49	4.00	4.30
4297	NASDAQ	SGC	Mon, Aug 31, 2009	4.16	4.23	3.91	4.23
4296	NASDAQ	SGC	Fri, Aug 28, 2009	4.00	4.00	4.00	4.00
4295	NASDAQ	SGC	Thu, Aug 27, 2009	3.71	3.71	3.71	3.71
4294	NASDAQ	SGC	Tue, Aug 25, 2009	4.02	4.02	3.72	3.72
4293	NASDAQ	SGC	Fri, Aug 21, 2009	3.76	3.80	3.75	3.75
4292	NASDAQ	SGC	Thu, Aug 20, 2009	3.65	3.92	3.63	3.92
4291	NASDAQ	SGC	Wed, Aug 19, 2009	3.82	3.82	3.63	3.63
4290	NASDAQ	SGC	Tue, Aug 18, 2009	3.90	3.98	3.85	3.98
4289	NASDAQ	SGC	Mon, Aug 17, 2009	3.87	3.87	3.87	3.87
4288	NASDAQ	SGC	Fri, Aug 14, 2009	4.04	4.04	3.94	4.00
4287	NASDAQ	SGC	Thu, Aug 13, 2009	4.55	4.55	4.01	4.05
4286	NASDAQ	SGC	Wed, Aug 12, 2009	4.49	4.49	4.40	4.40
4285	NASDAQ	SGC	Tue, Aug 11, 2009	4.43	4.49	4.43	4.49
4284	NASDAQ	SGC	Mon, Aug 10, 2009	4.39	4.79	4.30	4.43
4283	NASDAQ	SGC	Fri, Aug 7, 2009	4.36	4.39	4.01	4.04
4282	NASDAQ	SGC	Thu, Aug 6, 2009	4.22	4.22	4.22	4.22
4281	NASDAQ	SGC	Wed, Aug 5, 2009	4.01	4.38	3.78	4.02
4280	NASDAQ	SGC	Tue, Aug 4, 2009	4.00	4.02	3.70	4.02
4279	NASDAQ	SGC	Fri, Jul 31, 2009	3.83	4.18	3.83	4.15
4278	NASDAQ	SGC	Thu, Jul 30, 2009	4.17	4.17	4.17	4.17
4277	NASDAQ	SGC	Wed, Jul 29, 2009	3.70	3.70	3.70	3.70
4276	NASDAQ	SGC	Tue, Jul 28, 2009	4.39	4.39	3.75	3.75
4275	NASDAQ	SGC	Mon, Jul 27, 2009	3.61	3.97	3.33	3.93
4274	NASDAQ	SGC	Fri, Jul 24, 2009	3.39	3.89	3.39	3.88
4273	NASDAQ	SGC	Thu, Jul 23, 2009	3.87	3.93	3.87	3.92
4272	NASDAQ	SGC	Wed, Jul 22, 2009	3.53	3.53	3.53	3.53
4271	NASDAQ	SGC	Tue, Jul 21, 2009	3.78	3.78	3.51	3.53
4270	NASDAQ	SGC	Mon, Jul 20, 2009	3.92	3.92	3.75	3.80
4269	NASDAQ	SGC	Thu, Jul 16, 2009	3.73	3.78	3.65	3.78
4268	NASDAQ	SGC	Wed, Jul 15, 2009	3.78	3.80	3.75	3.75
4267	NASDAQ	SGC	Fri, Jul 10, 2009	3.77	3.77	3.55	3.56
4266	NASDAQ	SGC	Wed, Jul 8, 2009	3.50	3.50	3.50	3.50
4265	NASDAQ	SGC	Mon, Jul 6, 2009	3.52	3.55	3.52	3.55
4264	NASDAQ	SGC	Thu, Jul 2, 2009	3.45	3.45	3.45	3.45
4263	NASDAQ	SGC	Tue, Jun 30, 2009	3.63	3.63	3.63	3.63
4262	NASDAQ	SGC	Mon, Jun 29, 2009	3.63	3.63	3.63	3.63
4261	NASDAQ	SGC	Fri, Jun 26, 2009	3.39	3.39	3.39	3.39
4260	NASDAQ	SGC	Thu, Jun 25, 2009	3.40	3.40	3.40	3.40
4259	NASDAQ	SGC	Wed, Jun 24, 2009	3.42	3.42	3.42	3.42
4258	NASDAQ	SGC	Thu, Jun 18, 2009	3.45	3.45	3.45	3.45
4257	NASDAQ	SGC	Tue, Jun 16, 2009	3.50	3.50	3.50	3.50
4256	NASDAQ	SGC	Mon, Jun 15, 2009	3.50	3.50	3.50	3.50
4255	NASDAQ	SGC	Fri, Jun 12, 2009	3.59	3.59	3.59	3.59
4254	NASDAQ	SGC	Thu, Jun 11, 2009	3.53	3.62	3.49	3.49
4253	NASDAQ	SGC	Wed, Jun 10, 2009	3.63	3.63	3.49	3.49
4252	NASDAQ	SGC	Tue, Jun 9, 2009	3.53	3.53	3.53	3.53
4251	NASDAQ	SGC	Mon, Jun 8, 2009	3.78	3.78	3.49	3.49
4250	NASDAQ	SGC	Fri, Jun 5, 2009	3.78	3.78	3.73	3.78
4249	NASDAQ	SGC	Thu, Jun 4, 2009	3.50	3.72	3.38	3.72
4248	NASDAQ	SGC	Wed, Jun 3, 2009	3.40	3.40	3.40	3.40
4247	NASDAQ	SGC	Tue, Jun 2, 2009	3.11	3.40	3.11	3.40
4246	NASDAQ	SGC	Mon, Jun 1, 2009	3.78	3.78	3.78	3.78
4245	NASDAQ	SGC	Fri, May 29, 2009	3.75	3.75	3.63	3.63
4244	NASDAQ	SGC	Wed, May 27, 2009	3.82	3.82	3.82	3.82
4243	NASDAQ	SGC	Tue, May 26, 2009	3.80	3.80	3.77	3.79
4242	NASDAQ	SGC	Fri, May 22, 2009	3.63	3.97	3.40	3.40
4241	NASDAQ	SGC	Thu, May 21, 2009	3.61	3.63	3.11	3.12
4240	NASDAQ	SGC	Wed, May 20, 2009	3.33	3.33	3.31	3.31
4239	NASDAQ	SGC	Tue, May 19, 2009	3.25	3.26	3.25	3.26
4238	NASDAQ	SGC	Fri, May 15, 2009	3.68	3.71	3.25	3.30
4237	NASDAQ	SGC	Thu, May 14, 2009	3.90	3.90	3.90	3.90
4236	NASDAQ	SGC	Wed, May 13, 2009	3.86	3.86	3.86	3.86
4235	NASDAQ	SGC	Tue, May 12, 2009	3.86	3.89	3.86	3.86
4234	NASDAQ	SGC	Fri, May 8, 2009	3.88	3.93	3.75	3.93
4233	NASDAQ	SGC	Thu, May 7, 2009	3.87	3.87	3.75	3.75
4232	NASDAQ	SGC	Mon, May 4, 2009	4.00	4.03	3.72	3.72
4231	NASDAQ	SGC	Thu, Apr 30, 2009	3.72	4.08	3.72	3.82
4230	NASDAQ	SGC	Wed, Apr 29, 2009	3.63	3.70	3.57	3.57
4229	NASDAQ	SGC	Tue, Apr 28, 2009	3.70	3.70	3.61	3.61
4228	NASDAQ	SGC	Fri, Apr 24, 2009	3.63	3.63	3.50	3.50
4227	NASDAQ	SGC	Thu, Apr 23, 2009	3.41	3.41	3.36	3.41
4226	NASDAQ	SGC	Wed, Apr 22, 2009	3.43	3.43	3.43	3.43
4225	NASDAQ	SGC	Tue, Apr 21, 2009	3.45	3.63	3.38	3.47
4224	NASDAQ	SGC	Mon, Apr 20, 2009	3.68	3.68	3.18	3.40
4223	NASDAQ	SGC	Fri, Apr 17, 2009	3.21	3.22	3.18	3.18
4222	NASDAQ	SGC	Thu, Apr 16, 2009	3.20	3.25	3.20	3.21
4221	NASDAQ	SGC	Wed, Apr 15, 2009	3.28	3.28	3.28	3.28
4220	NASDAQ	SGC	Tue, Apr 14, 2009	3.18	3.73	3.18	3.67
4219	NASDAQ	SGC	Mon, Apr 13, 2009	3.29	3.63	3.24	3.50
4218	NASDAQ	SGC	Thu, Apr 9, 2009	3.19	3.67	3.14	3.67
4217	NASDAQ	SGC	Wed, Apr 8, 2009	3.18	3.68	3.13	3.68
4216	NASDAQ	SGC	Tue, Apr 7, 2009	3.23	3.60	3.11	3.44
4215	NASDAQ	SGC	Mon, Apr 6, 2009	3.56	3.56	3.23	3.56
4214	NASDAQ	SGC	Fri, Apr 3, 2009	3.50	3.68	3.50	3.63
4213	NASDAQ	SGC	Thu, Apr 2, 2009	3.45	3.70	3.45	3.57
4212	NASDAQ	SGC	Wed, Apr 1, 2009	3.65	3.77	3.45	3.60
4211	NASDAQ	SGC	Tue, Mar 31, 2009	2.93	3.66	2.88	3.61
4210	NASDAQ	SGC	Mon, Mar 30, 2009	2.90	3.23	2.90	3.23
4209	NASDAQ	SGC	Fri, Mar 27, 2009	3.15	3.38	2.91	3.16
4208	NASDAQ	SGC	Thu, Mar 26, 2009	2.90	3.12	2.90	3.00
4207	NASDAQ	SGC	Wed, Mar 25, 2009	3.13	3.13	3.13	3.13
4206	NASDAQ	SGC	Mon, Mar 23, 2009	3.10	3.13	3.10	3.13
4205	NASDAQ	SGC	Fri, Mar 20, 2009	2.98	3.00	2.78	3.00
4204	NASDAQ	SGC	Thu, Mar 19, 2009	2.60	3.11	2.60	3.11
4203	NASDAQ	SGC	Wed, Mar 18, 2009	2.56	2.58	2.56	2.58
4202	NASDAQ	SGC	Tue, Mar 17, 2009	2.85	3.14	2.40	2.58
4201	NASDAQ	SGC	Mon, Mar 16, 2009	2.85	2.85	2.69	2.76
4200	NASDAQ	SGC	Fri, Mar 13, 2009	2.70	2.70	2.55	2.55
4199	NASDAQ	SGC	Thu, Mar 12, 2009	2.71	2.71	2.64	2.70
4198	NASDAQ	SGC	Wed, Mar 11, 2009	2.58	2.84	2.58	2.58
4197	NASDAQ	SGC	Tue, Mar 10, 2009	2.80	2.80	2.58	2.75
4196	NASDAQ	SGC	Mon, Mar 9, 2009	2.81	2.83	2.53	2.80
4195	NASDAQ	SGC	Fri, Mar 6, 2009	2.75	2.75	2.68	2.69
4194	NASDAQ	SGC	Thu, Mar 5, 2009	2.75	2.82	2.53	2.80
4193	NASDAQ	SGC	Wed, Mar 4, 2009	2.85	2.88	2.83	2.83
4192	NASDAQ	SGC	Tue, Mar 3, 2009	3.00	3.10	2.86	2.95
4191	NASDAQ	SGC	Mon, Mar 2, 2009	3.36	3.36	2.95	3.20
4190	NASDAQ	SGC	Fri, Feb 27, 2009	3.10	3.30	3.10	3.30
4189	NASDAQ	SGC	Thu, Feb 26, 2009	3.35	3.35	3.35	3.35
4188	NASDAQ	SGC	Wed, Feb 25, 2009	3.42	3.42	3.11	3.25
4187	NASDAQ	SGC	Tue, Feb 24, 2009	3.10	3.38	3.10	3.27
4186	NASDAQ	SGC	Mon, Feb 23, 2009	3.45	3.48	3.24	3.45
4185	NASDAQ	SGC	Fri, Feb 20, 2009	3.50	3.50	3.44	3.50
4184	NASDAQ	SGC	Thu, Feb 19, 2009	3.75	3.75	3.49	3.49
4183	NASDAQ	SGC	Wed, Feb 18, 2009	3.51	3.70	3.51	3.60
4182	NASDAQ	SGC	Tue, Feb 17, 2009	3.53	3.54	3.53	3.53
4181	NASDAQ	SGC	Fri, Feb 13, 2009	3.61	3.77	3.41	3.77
4180	NASDAQ	SGC	Thu, Feb 12, 2009	3.93	3.93	3.78	3.78
4179	NASDAQ	SGC	Wed, Feb 11, 2009	3.94	3.94	3.64	3.70
4178	NASDAQ	SGC	Tue, Feb 10, 2009	3.73	3.80	3.63	3.63
4177	NASDAQ	SGC	Mon, Feb 9, 2009	3.88	3.88	3.85	3.85
4176	NASDAQ	SGC	Fri, Feb 6, 2009	4.00	4.00	3.79	3.94
4175	NASDAQ	SGC	Thu, Feb 5, 2009	3.90	3.98	3.84	3.97
4174	NASDAQ	SGC	Wed, Feb 4, 2009	3.75	3.91	3.73	3.90
4173	NASDAQ	SGC	Mon, Feb 2, 2009	3.87	4.07	3.73	3.95
4172	NASDAQ	SGC	Fri, Jan 30, 2009	3.87	3.99	3.87	3.99
4171	NASDAQ	SGC	Thu, Jan 29, 2009	3.97	4.06	3.97	3.99
4170	NASDAQ	SGC	Wed, Jan 28, 2009	4.10	4.10	4.07	4.07
4169	NASDAQ	SGC	Tue, Jan 27, 2009	4.08	4.38	3.88	4.38
4168	NASDAQ	SGC	Mon, Jan 26, 2009	4.55	4.55	4.55	4.55
4167	NASDAQ	SGC	Fri, Jan 23, 2009	4.38	4.58	4.38	4.58
4166	NASDAQ	SGC	Thu, Jan 22, 2009	4.50	4.59	4.25	4.59
4165	NASDAQ	SGC	Wed, Jan 21, 2009	4.16	4.45	4.15	4.45
4164	NASDAQ	SGC	Fri, Jan 16, 2009	4.38	4.47	4.13	4.47
4163	NASDAQ	SGC	Thu, Jan 15, 2009	4.50	4.55	4.50	4.55
4162	NASDAQ	SGC	Wed, Jan 14, 2009	4.14	4.55	4.06	4.55
4161	NASDAQ	SGC	Tue, Jan 13, 2009	3.91	4.15	3.91	4.15
4160	NASDAQ	SGC	Mon, Jan 12, 2009	3.96	4.15	3.95	4.01
4159	NASDAQ	SGC	Wed, Jan 7, 2009	4.20	4.20	4.13	4.13
4158	NASDAQ	SGC	Tue, Jan 6, 2009	4.10	4.13	4.10	4.13
4157	NASDAQ	SGC	Fri, Jan 2, 2009	4.00	4.00	4.00	4.00
4156	NASDAQ	SGC	Wed, Dec 31, 2008	3.70	3.95	3.70	3.80
4155	NASDAQ	SGC	Tue, Dec 30, 2008	4.00	4.00	3.68	3.83
4154	NASDAQ	SGC	Mon, Dec 29, 2008	3.82	3.99	3.75	3.99
4153	NASDAQ	SGC	Fri, Dec 26, 2008	3.99	3.99	3.88	3.88
4152	NASDAQ	SGC	Tue, Dec 23, 2008	3.85	3.85	3.82	3.82
4151	NASDAQ	SGC	Mon, Dec 22, 2008	3.65	3.85	3.63	3.85
4150	NASDAQ	SGC	Fri, Dec 19, 2008	3.76	3.85	3.67	3.85
4149	NASDAQ	SGC	Thu, Dec 18, 2008	3.85	3.88	3.84	3.88
4148	NASDAQ	SGC	Wed, Dec 17, 2008	3.62	3.85	3.62	3.85
4147	NASDAQ	SGC	Tue, Dec 16, 2008	3.66	3.66	3.61	3.63
4146	NASDAQ	SGC	Mon, Dec 15, 2008	4.00	4.10	3.69	3.70
4145	NASDAQ	SGC	Fri, Dec 12, 2008	4.14	4.14	4.14	4.14
4144	NASDAQ	SGC	Thu, Dec 11, 2008	3.97	3.97	3.79	3.93
4143	NASDAQ	SGC	Wed, Dec 10, 2008	3.97	3.98	3.97	3.98
4142	NASDAQ	SGC	Tue, Dec 9, 2008	4.00	4.00	3.80	3.96
4141	NASDAQ	SGC	Mon, Dec 8, 2008	4.13	4.13	4.12	4.12
4140	NASDAQ	SGC	Fri, Dec 5, 2008	4.30	4.30	4.30	4.30
4139	NASDAQ	SGC	Thu, Dec 4, 2008	4.28	4.28	4.27	4.28
4138	NASDAQ	SGC	Wed, Dec 3, 2008	3.86	4.22	3.86	4.13
4137	NASDAQ	SGC	Tue, Dec 2, 2008	4.38	4.38	4.36	4.38
4136	NASDAQ	SGC	Mon, Dec 1, 2008	3.86	4.38	3.86	4.38
4135	NASDAQ	SGC	Fri, Nov 28, 2008	4.40	4.40	4.40	4.40
4134	NASDAQ	SGC	Wed, Nov 26, 2008	4.36	4.45	4.36	4.38
4133	NASDAQ	SGC	Tue, Nov 25, 2008	4.00	4.23	3.88	4.00
4132	NASDAQ	SGC	Mon, Nov 24, 2008	4.00	4.00	3.50	3.94
4131	NASDAQ	SGC	Fri, Nov 21, 2008	4.39	4.39	3.81	3.81
4130	NASDAQ	SGC	Thu, Nov 20, 2008	4.52	4.63	4.47	4.47
4129	NASDAQ	SGC	Wed, Nov 19, 2008	4.73	4.73	4.54	4.54
4128	NASDAQ	SGC	Tue, Nov 18, 2008	4.73	4.78	4.73	4.78
4127	NASDAQ	SGC	Mon, Nov 17, 2008	4.70	4.70	4.55	4.65
4126	NASDAQ	SGC	Fri, Nov 14, 2008	5.02	5.03	4.75	4.75
4125	NASDAQ	SGC	Thu, Nov 13, 2008	5.00	5.00	5.00	5.00
4124	NASDAQ	SGC	Wed, Nov 12, 2008	4.52	4.98	4.52	4.98
4123	NASDAQ	SGC	Tue, Nov 11, 2008	4.75	4.96	4.75	4.96
4122	NASDAQ	SGC	Mon, Nov 10, 2008	4.99	4.99	4.99	4.99
4121	NASDAQ	SGC	Fri, Nov 7, 2008	5.03	5.04	4.99	4.99
4120	NASDAQ	SGC	Thu, Nov 6, 2008	5.07	5.07	5.00	5.00
4119	NASDAQ	SGC	Wed, Nov 5, 2008	5.03	5.03	5.03	5.03
4118	NASDAQ	SGC	Tue, Nov 4, 2008	4.96	5.00	4.96	5.00
4117	NASDAQ	SGC	Mon, Nov 3, 2008	4.99	5.30	4.95	5.10
4116	NASDAQ	SGC	Fri, Oct 31, 2008	4.81	5.00	4.80	5.00
4115	NASDAQ	SGC	Thu, Oct 30, 2008	4.63	4.69	4.46	4.69
4114	NASDAQ	SGC	Wed, Oct 29, 2008	4.04	4.55	4.04	4.55
4113	NASDAQ	SGC	Tue, Oct 28, 2008	4.33	4.48	4.26	4.48
4112	NASDAQ	SGC	Mon, Oct 27, 2008	4.35	4.42	4.25	4.42
4111	NASDAQ	SGC	Fri, Oct 24, 2008	4.30	4.30	4.18	4.25
4110	NASDAQ	SGC	Thu, Oct 23, 2008	4.52	4.56	4.38	4.50
4109	NASDAQ	SGC	Wed, Oct 22, 2008	4.71	4.86	4.57	4.61
4108	NASDAQ	SGC	Tue, Oct 21, 2008	4.40	4.75	4.40	4.75
4107	NASDAQ	SGC	Mon, Oct 20, 2008	4.60	4.75	4.21	4.50
4106	NASDAQ	SGC	Fri, Oct 17, 2008	4.50	4.50	4.50	4.50
4105	NASDAQ	SGC	Thu, Oct 16, 2008	4.38	4.50	4.09	4.50
4104	NASDAQ	SGC	Wed, Oct 15, 2008	4.36	4.36	4.36	4.36
4103	NASDAQ	SGC	Tue, Oct 14, 2008	4.60	4.60	4.55	4.55
4102	NASDAQ	SGC	Mon, Oct 13, 2008	4.50	4.50	4.32	4.32
4101	NASDAQ	SGC	Fri, Oct 10, 2008	4.16	4.23	3.93	4.13
4100	NASDAQ	SGC	Thu, Oct 9, 2008	4.23	4.24	4.23	4.24
4099	NASDAQ	SGC	Wed, Oct 8, 2008	5.00	5.00	4.10	4.50
4098	NASDAQ	SGC	Tue, Oct 7, 2008	4.00	4.50	3.40	4.38
4097	NASDAQ	SGC	Mon, Oct 6, 2008	5.07	5.07	4.04	4.04
4096	NASDAQ	SGC	Fri, Oct 3, 2008	5.00	5.20	5.00	5.20
4095	NASDAQ	SGC	Thu, Oct 2, 2008	5.13	5.25	4.84	5.25
4094	NASDAQ	SGC	Wed, Oct 1, 2008	4.60	5.08	4.60	5.00
4093	NASDAQ	SGC	Tue, Sep 30, 2008	5.16	5.21	4.75	5.15
4092	NASDAQ	SGC	Mon, Sep 29, 2008	4.81	5.35	4.63	5.35
4091	NASDAQ	SGC	Fri, Sep 26, 2008	5.24	5.24	4.76	4.76
4090	NASDAQ	SGC	Thu, Sep 25, 2008	5.25	5.25	4.93	4.93
4089	NASDAQ	SGC	Wed, Sep 24, 2008	5.01	5.03	5.00	5.01
4088	NASDAQ	SGC	Tue, Sep 23, 2008	5.13	5.13	4.90	4.96
4087	NASDAQ	SGC	Mon, Sep 22, 2008	4.85	5.09	4.38	5.09
4086	NASDAQ	SGC	Fri, Sep 19, 2008	5.25	5.30	4.89	4.89
4085	NASDAQ	SGC	Thu, Sep 18, 2008	5.25	5.25	5.18	5.18
4084	NASDAQ	SGC	Wed, Sep 17, 2008	5.25	5.26	5.13	5.20
4083	NASDAQ	SGC	Tue, Sep 16, 2008	5.02	5.25	5.02	5.25
4082	NASDAQ	SGC	Mon, Sep 15, 2008	5.25	5.25	5.02	5.15
4081	NASDAQ	SGC	Fri, Sep 12, 2008	5.25	5.30	5.25	5.30
4080	NASDAQ	SGC	Thu, Sep 11, 2008	5.30	5.30	5.27	5.30
4079	NASDAQ	SGC	Wed, Sep 10, 2008	5.21	5.28	5.21	5.28
4078	NASDAQ	SGC	Tue, Sep 9, 2008	5.20	5.24	5.20	5.24
4077	NASDAQ	SGC	Mon, Sep 8, 2008	5.15	5.33	5.14	5.17
4076	NASDAQ	SGC	Fri, Sep 5, 2008	5.20	5.34	5.20	5.30
4075	NASDAQ	SGC	Thu, Sep 4, 2008	5.30	5.30	5.25	5.25
4074	NASDAQ	SGC	Wed, Sep 3, 2008	5.31	5.35	5.31	5.35
4073	NASDAQ	SGC	Tue, Sep 2, 2008	5.41	5.41	5.15	5.35
4072	NASDAQ	SGC	Fri, Aug 29, 2008	5.13	5.26	5.10	5.25
4071	NASDAQ	SGC	Thu, Aug 28, 2008	5.25	5.25	5.10	5.10
4070	NASDAQ	SGC	Wed, Aug 27, 2008	5.13	5.25	5.06	5.25
4069	NASDAQ	SGC	Tue, Aug 26, 2008	5.08	5.17	5.03	5.08
4068	NASDAQ	SGC	Mon, Aug 25, 2008	4.96	5.07	4.96	5.03
4067	NASDAQ	SGC	Thu, Aug 21, 2008	4.90	4.92	4.80	4.92
4066	NASDAQ	SGC	Wed, Aug 20, 2008	4.85	4.95	4.80	4.91
4065	NASDAQ	SGC	Tue, Aug 19, 2008	4.85	4.97	4.76	4.86
4064	NASDAQ	SGC	Mon, Aug 18, 2008	4.89	4.98	4.80	4.80
4063	NASDAQ	SGC	Fri, Aug 15, 2008	4.67	4.80	4.67	4.80
4062	NASDAQ	SGC	Thu, Aug 14, 2008	4.68	4.85	4.68	4.69
4061	NASDAQ	SGC	Wed, Aug 13, 2008	4.82	4.88	4.75	4.75
4060	NASDAQ	SGC	Tue, Aug 12, 2008	4.75	4.75	4.73	4.73
4059	NASDAQ	SGC	Mon, Aug 11, 2008	4.57	4.87	4.57	4.78
4058	NASDAQ	SGC	Fri, Aug 8, 2008	4.65	4.75	4.65	4.75
4057	NASDAQ	SGC	Thu, Aug 7, 2008	4.63	4.70	4.59	4.59
4056	NASDAQ	SGC	Wed, Aug 6, 2008	4.60	4.60	4.60	4.60
4055	NASDAQ	SGC	Tue, Aug 5, 2008	4.55	4.60	4.50	4.60
4054	NASDAQ	SGC	Mon, Aug 4, 2008	4.53	4.55	4.50	4.53
4053	NASDAQ	SGC	Fri, Aug 1, 2008	4.52	4.52	4.52	4.52
4052	NASDAQ	SGC	Thu, Jul 31, 2008	4.47	4.52	4.47	4.50
4051	NASDAQ	SGC	Wed, Jul 30, 2008	4.44	4.44	4.44	4.44
4050	NASDAQ	SGC	Tue, Jul 29, 2008	4.48	4.49	4.38	4.39
4049	NASDAQ	SGC	Mon, Jul 28, 2008	4.46	4.50	4.41	4.43
4048	NASDAQ	SGC	Fri, Jul 25, 2008	4.50	4.53	4.50	4.53
4047	NASDAQ	SGC	Thu, Jul 24, 2008	4.51	4.51	4.48	4.51
4046	NASDAQ	SGC	Wed, Jul 23, 2008	4.45	4.48	4.45	4.48
4045	NASDAQ	SGC	Tue, Jul 22, 2008	4.37	4.48	4.33	4.45
4044	NASDAQ	SGC	Mon, Jul 21, 2008	4.38	4.50	4.38	4.50
4043	NASDAQ	SGC	Fri, Jul 18, 2008	4.48	4.48	4.48	4.48
4042	NASDAQ	SGC	Thu, Jul 17, 2008	4.43	4.50	4.40	4.44
4041	NASDAQ	SGC	Wed, Jul 16, 2008	4.25	4.49	4.25	4.49
4040	NASDAQ	SGC	Tue, Jul 15, 2008	4.33	4.33	4.28	4.28
4039	NASDAQ	SGC	Mon, Jul 14, 2008	4.50	4.50	4.23	4.32
4038	NASDAQ	SGC	Fri, Jul 11, 2008	4.26	4.50	4.24	4.49
4037	NASDAQ	SGC	Thu, Jul 10, 2008	4.48	4.48	4.28	4.30
4036	NASDAQ	SGC	Wed, Jul 9, 2008	4.49	4.50	4.42	4.42
4035	NASDAQ	SGC	Tue, Jul 8, 2008	4.50	4.50	4.40	4.45
4034	NASDAQ	SGC	Mon, Jul 7, 2008	4.49	4.50	4.32	4.45
4033	NASDAQ	SGC	Thu, Jul 3, 2008	4.48	4.48	4.40	4.42
4032	NASDAQ	SGC	Wed, Jul 2, 2008	4.50	4.50	4.43	4.43
4031	NASDAQ	SGC	Tue, Jul 1, 2008	4.37	4.50	4.37	4.45
4030	NASDAQ	SGC	Mon, Jun 30, 2008	4.50	4.50	4.33	4.36
4029	NASDAQ	SGC	Fri, Jun 27, 2008	4.40	4.42	4.38	4.42
4028	NASDAQ	SGC	Thu, Jun 26, 2008	4.41	4.68	4.38	4.51
4027	NASDAQ	SGC	Wed, Jun 25, 2008	4.49	4.50	4.49	4.50
4026	NASDAQ	SGC	Tue, Jun 24, 2008	4.50	4.50	4.41	4.44
4025	NASDAQ	SGC	Mon, Jun 23, 2008	4.41	4.42	4.38	4.42
4024	NASDAQ	SGC	Fri, Jun 20, 2008	4.42	4.46	4.38	4.38
4023	NASDAQ	SGC	Thu, Jun 19, 2008	4.37	4.38	4.37	4.38
4022	NASDAQ	SGC	Wed, Jun 18, 2008	4.35	4.37	4.32	4.37
4021	NASDAQ	SGC	Tue, Jun 17, 2008	4.38	4.43	4.32	4.36
4020	NASDAQ	SGC	Mon, Jun 16, 2008	4.41	4.43	4.38	4.38
4019	NASDAQ	SGC	Fri, Jun 13, 2008	4.41	4.48	4.41	4.43
4018	NASDAQ	SGC	Thu, Jun 12, 2008	4.44	4.49	4.44	4.45
4017	NASDAQ	SGC	Wed, Jun 11, 2008	4.49	4.49	4.48	4.49
4016	NASDAQ	SGC	Tue, Jun 10, 2008	4.45	4.45	4.45	4.45
4015	NASDAQ	SGC	Mon, Jun 9, 2008	4.49	4.49	4.41	4.47
4014	NASDAQ	SGC	Fri, Jun 6, 2008	4.39	4.50	4.39	4.42
4013	NASDAQ	SGC	Thu, Jun 5, 2008	4.48	4.48	4.48	4.48
4012	NASDAQ	SGC	Wed, Jun 4, 2008	4.53	4.53	4.47	4.50
4011	NASDAQ	SGC	Tue, Jun 3, 2008	4.50	4.59	4.45	4.47
4010	NASDAQ	SGC	Mon, Jun 2, 2008	4.53	4.53	4.42	4.49
4009	NASDAQ	SGC	Fri, May 30, 2008	4.50	4.60	4.50	4.53
4008	NASDAQ	SGC	Thu, May 29, 2008	4.64	4.64	4.58	4.60
4007	NASDAQ	SGC	Wed, May 28, 2008	4.61	4.64	4.60	4.60
4006	NASDAQ	SGC	Tue, May 27, 2008	4.49	4.63	4.49	4.58
4005	NASDAQ	SGC	Fri, May 23, 2008	4.54	4.62	4.51	4.62
4004	NASDAQ	SGC	Thu, May 22, 2008	4.63	4.63	4.58	4.60
4003	NASDAQ	SGC	Wed, May 21, 2008	4.52	4.65	4.50	4.58
4002	NASDAQ	SGC	Tue, May 20, 2008	4.55	4.64	4.55	4.57
4001	NASDAQ	SGC	Mon, May 19, 2008	4.53	4.60	4.53	4.60
4000	NASDAQ	SGC	Fri, May 16, 2008	4.64	4.64	4.57	4.57
3999	NASDAQ	SGC	Thu, May 15, 2008	4.62	4.63	4.60	4.62
3998	NASDAQ	SGC	Wed, May 14, 2008	4.65	4.65	4.58	4.59
3997	NASDAQ	SGC	Tue, May 13, 2008	4.61	4.65	4.61	4.63
3996	NASDAQ	SGC	Mon, May 12, 2008	4.62	4.66	4.62	4.66
3995	NASDAQ	SGC	Fri, May 9, 2008	4.57	4.74	4.57	4.60
3994	NASDAQ	SGC	Thu, May 8, 2008	4.61	4.64	4.55	4.56
3993	NASDAQ	SGC	Wed, May 7, 2008	4.60	4.64	4.55	4.55
3992	NASDAQ	SGC	Tue, May 6, 2008	4.58	4.64	4.55	4.56
3991	NASDAQ	SGC	Mon, May 5, 2008	4.60	4.66	4.51	4.60
3990	NASDAQ	SGC	Fri, May 2, 2008	4.63	4.68	4.58	4.61
3989	NASDAQ	SGC	Wed, Apr 30, 2008	4.70	4.70	4.62	4.62
3988	NASDAQ	SGC	Tue, Apr 29, 2008	4.54	4.64	4.51	4.64
3987	NASDAQ	SGC	Mon, Apr 28, 2008	4.50	4.56	4.50	4.56
3986	NASDAQ	SGC	Fri, Apr 25, 2008	4.57	4.59	4.46	4.51
3985	NASDAQ	SGC	Thu, Apr 24, 2008	4.66	4.67	4.45	4.58
3984	NASDAQ	SGC	Wed, Apr 23, 2008	4.77	4.77	4.72	4.72
3983	NASDAQ	SGC	Tue, Apr 22, 2008	4.78	4.78	4.78	4.78
3982	NASDAQ	SGC	Mon, Apr 21, 2008	4.77	4.77	4.77	4.77
3981	NASDAQ	SGC	Fri, Apr 18, 2008	5.00	5.00	4.80	4.80
3980	NASDAQ	SGC	Thu, Apr 17, 2008	5.00	5.00	5.00	5.00
3979	NASDAQ	SGC	Wed, Apr 16, 2008	4.86	5.00	4.78	5.00
3978	NASDAQ	SGC	Tue, Apr 15, 2008	4.77	5.05	4.77	4.93
3977	NASDAQ	SGC	Mon, Apr 14, 2008	4.97	5.08	4.76	5.06
3976	NASDAQ	SGC	Fri, Apr 11, 2008	4.92	5.05	4.85	5.05
3975	NASDAQ	SGC	Thu, Apr 10, 2008	4.86	4.86	4.82	4.85
3974	NASDAQ	SGC	Wed, Apr 9, 2008	4.63	4.85	4.58	4.85
3973	NASDAQ	SGC	Tue, Apr 8, 2008	4.59	4.65	4.56	4.65
3972	NASDAQ	SGC	Mon, Apr 7, 2008	4.75	4.75	4.11	4.58
3971	NASDAQ	SGC	Fri, Apr 4, 2008	4.88	4.88	4.74	4.74
3970	NASDAQ	SGC	Thu, Apr 3, 2008	4.78	4.95	4.68	4.68
3969	NASDAQ	SGC	Wed, Apr 2, 2008	4.94	5.00	4.78	4.95
3968	NASDAQ	SGC	Tue, Apr 1, 2008	4.92	5.05	4.67	4.95
3967	NASDAQ	SGC	Mon, Mar 31, 2008	4.98	5.00	4.94	5.00
3966	NASDAQ	SGC	Fri, Mar 28, 2008	4.73	4.92	4.72	4.92
3965	NASDAQ	SGC	Thu, Mar 27, 2008	4.58	4.68	4.53	4.68
3964	NASDAQ	SGC	Wed, Mar 26, 2008	4.55	4.58	4.55	4.58
3963	NASDAQ	SGC	Tue, Mar 25, 2008	4.23	4.54	4.23	4.54
3962	NASDAQ	SGC	Mon, Mar 24, 2008	4.16	4.29	4.16	4.21
3961	NASDAQ	SGC	Thu, Mar 20, 2008	4.27	4.27	4.15	4.18
3960	NASDAQ	SGC	Wed, Mar 19, 2008	4.46	4.46	4.07	4.14
3959	NASDAQ	SGC	Tue, Mar 18, 2008	4.55	4.57	4.50	4.50
3958	NASDAQ	SGC	Mon, Mar 17, 2008	4.64	4.65	4.58	4.58
3957	NASDAQ	SGC	Fri, Mar 14, 2008	4.67	4.71	4.63	4.68
3956	NASDAQ	SGC	Thu, Mar 13, 2008	4.35	4.69	4.35	4.69
3955	NASDAQ	SGC	Wed, Mar 12, 2008	4.73	4.73	4.73	4.73
3954	NASDAQ	SGC	Tue, Mar 11, 2008	4.73	4.76	4.70	4.73
3953	NASDAQ	SGC	Mon, Mar 10, 2008	4.80	4.83	4.75	4.75
3952	NASDAQ	SGC	Fri, Mar 7, 2008	4.75	4.78	4.75	4.78
3951	NASDAQ	SGC	Thu, Mar 6, 2008	4.90	4.90	4.74	4.79
3950	NASDAQ	SGC	Wed, Mar 5, 2008	4.95	4.95	4.95	4.95
3949	NASDAQ	SGC	Tue, Mar 4, 2008	4.96	4.96	4.90	4.90
3948	NASDAQ	SGC	Mon, Mar 3, 2008	4.81	5.00	4.81	4.91
3947	NASDAQ	SGC	Fri, Feb 29, 2008	4.93	4.95	4.90	4.90
3946	NASDAQ	SGC	Thu, Feb 28, 2008	4.68	4.97	4.68	4.94
3945	NASDAQ	SGC	Wed, Feb 27, 2008	4.63	4.68	4.63	4.63
3944	NASDAQ	SGC	Tue, Feb 26, 2008	4.58	4.63	4.55	4.55
3943	NASDAQ	SGC	Mon, Feb 25, 2008	4.60	4.63	4.52	4.63
3942	NASDAQ	SGC	Fri, Feb 22, 2008	4.60	4.60	4.56	4.56
3941	NASDAQ	SGC	Thu, Feb 21, 2008	4.63	4.65	4.63	4.65
3940	NASDAQ	SGC	Wed, Feb 20, 2008	4.64	4.69	4.60	4.60
3939	NASDAQ	SGC	Tue, Feb 19, 2008	4.72	4.75	4.65	4.65
3938	NASDAQ	SGC	Fri, Feb 15, 2008	4.65	4.68	4.65	4.68
3937	NASDAQ	SGC	Thu, Feb 14, 2008	4.70	4.70	4.65	4.65
3936	NASDAQ	SGC	Wed, Feb 13, 2008	4.72	4.77	4.65	4.70
3935	NASDAQ	SGC	Tue, Feb 12, 2008	4.67	4.70	4.65	4.65
3934	NASDAQ	SGC	Mon, Feb 11, 2008	4.60	4.70	4.60	4.70
3933	NASDAQ	SGC	Fri, Feb 8, 2008	4.64	4.65	4.59	4.65
3932	NASDAQ	SGC	Thu, Feb 7, 2008	4.61	4.61	4.61	4.61
3931	NASDAQ	SGC	Wed, Feb 6, 2008	4.60	4.63	4.58	4.58
3930	NASDAQ	SGC	Tue, Feb 5, 2008	4.63	4.63	4.58	4.63
3929	NASDAQ	SGC	Mon, Feb 4, 2008	4.59	4.60	4.58	4.59
3928	NASDAQ	SGC	Fri, Feb 1, 2008	4.56	4.65	4.56	4.60
3927	NASDAQ	SGC	Thu, Jan 31, 2008	4.57	4.59	4.56	4.58
3926	NASDAQ	SGC	Wed, Jan 30, 2008	4.51	4.55	4.51	4.55
3925	NASDAQ	SGC	Tue, Jan 29, 2008	4.43	4.52	4.40	4.52
3924	NASDAQ	SGC	Mon, Jan 28, 2008	4.38	4.42	4.36	4.42
3923	NASDAQ	SGC	Fri, Jan 25, 2008	4.42	4.42	4.40	4.42
3922	NASDAQ	SGC	Thu, Jan 24, 2008	4.38	4.43	4.36	4.40
3921	NASDAQ	SGC	Wed, Jan 23, 2008	4.34	4.35	4.31	4.35
3920	NASDAQ	SGC	Tue, Jan 22, 2008	4.20	4.38	4.20	4.38
3919	NASDAQ	SGC	Fri, Jan 18, 2008	4.61	4.63	4.23	4.30
3918	NASDAQ	SGC	Thu, Jan 17, 2008	4.60	4.63	4.58	4.58
3917	NASDAQ	SGC	Wed, Jan 16, 2008	4.73	4.75	4.63	4.63
3916	NASDAQ	SGC	Tue, Jan 15, 2008	4.91	4.91	4.80	4.80
3915	NASDAQ	SGC	Mon, Jan 14, 2008	5.15	5.20	4.93	4.93
3914	NASDAQ	SGC	Fri, Jan 11, 2008	5.01	5.15	4.98	5.15
3913	NASDAQ	SGC	Thu, Jan 10, 2008	4.86	4.98	4.86	4.98
3912	NASDAQ	SGC	Wed, Jan 9, 2008	4.92	4.94	4.90	4.91
3911	NASDAQ	SGC	Tue, Jan 8, 2008	4.97	5.03	4.93	4.93
3910	NASDAQ	SGC	Mon, Jan 7, 2008	5.32	5.32	4.95	5.00
3909	NASDAQ	SGC	Fri, Jan 4, 2008	4.98	4.98	4.91	4.92
3908	NASDAQ	SGC	Thu, Jan 3, 2008	4.94	4.98	4.89	4.98
3907	NASDAQ	SGC	Wed, Jan 2, 2008	4.86	4.93	4.86	4.92
3906	NASDAQ	SGC	Mon, Dec 31, 2007	4.93	5.00	4.88	4.98
3905	NASDAQ	SGC	Fri, Dec 28, 2007	5.01	5.01	4.93	4.93
3904	NASDAQ	SGC	Thu, Dec 27, 2007	4.69	5.07	4.69	5.05
3903	NASDAQ	SGC	Wed, Dec 26, 2007	4.76	5.15	4.76	5.10
3902	NASDAQ	SGC	Mon, Dec 24, 2007	5.28	5.29	5.17	5.17
3901	NASDAQ	SGC	Fri, Dec 21, 2007	5.23	5.28	5.20	5.25
3900	NASDAQ	SGC	Thu, Dec 20, 2007	5.25	5.35	5.23	5.23
3899	NASDAQ	SGC	Wed, Dec 19, 2007	5.32	5.35	5.28	5.33
3898	NASDAQ	SGC	Tue, Dec 18, 2007	5.57	5.57	5.36	5.36
3897	NASDAQ	SGC	Mon, Dec 17, 2007	5.63	5.68	5.50	5.50
3896	NASDAQ	SGC	Fri, Dec 14, 2007	5.63	5.63	5.58	5.60
3895	NASDAQ	SGC	Thu, Dec 13, 2007	5.55	5.68	5.52	5.68
3894	NASDAQ	SGC	Wed, Dec 12, 2007	5.50	5.53	5.45	5.53
3893	NASDAQ	SGC	Tue, Dec 11, 2007	5.55	5.55	5.45	5.50
3892	NASDAQ	SGC	Fri, Dec 7, 2007	5.58	5.63	5.55	5.60
3891	NASDAQ	SGC	Thu, Dec 6, 2007	5.59	5.59	5.59	5.59
3890	NASDAQ	SGC	Wed, Dec 5, 2007	5.60	5.60	5.57	5.58
3889	NASDAQ	SGC	Mon, Dec 3, 2007	5.65	5.65	5.65	5.65
3888	NASDAQ	SGC	Fri, Nov 30, 2007	5.60	5.65	5.55	5.65
3887	NASDAQ	SGC	Thu, Nov 29, 2007	5.62	5.62	5.58	5.58
3886	NASDAQ	SGC	Wed, Nov 28, 2007	5.63	5.72	5.63	5.65
3885	NASDAQ	SGC	Tue, Nov 27, 2007	5.68	5.70	5.65	5.70
3884	NASDAQ	SGC	Mon, Nov 26, 2007	5.95	5.95	5.63	5.68
3883	NASDAQ	SGC	Fri, Nov 23, 2007	6.10	6.10	6.10	6.10
3882	NASDAQ	SGC	Wed, Nov 21, 2007	6.11	6.12	6.11	6.12
3881	NASDAQ	SGC	Tue, Nov 20, 2007	6.12	6.14	6.10	6.12
3880	NASDAQ	SGC	Mon, Nov 19, 2007	5.97	6.15	5.97	6.15
3879	NASDAQ	SGC	Fri, Nov 16, 2007	6.20	6.20	6.20	6.20
3878	NASDAQ	SGC	Thu, Nov 15, 2007	6.23	6.23	6.18	6.23
3877	NASDAQ	SGC	Wed, Nov 14, 2007	6.23	6.24	6.23	6.24
3876	NASDAQ	SGC	Tue, Nov 13, 2007	6.21	6.25	6.18	6.18
3875	NASDAQ	SGC	Mon, Nov 12, 2007	6.30	6.30	6.23	6.23
3874	NASDAQ	SGC	Fri, Nov 9, 2007	6.33	6.33	6.26	6.26
3873	NASDAQ	SGC	Thu, Nov 8, 2007	6.30	6.35	6.30	6.35
3872	NASDAQ	SGC	Wed, Nov 7, 2007	6.34	6.37	6.34	6.34
3871	NASDAQ	SGC	Tue, Nov 6, 2007	6.50	6.50	6.35	6.35
3870	NASDAQ	SGC	Mon, Nov 5, 2007	6.53	6.53	6.45	6.46
3869	NASDAQ	SGC	Fri, Nov 2, 2007	6.58	6.58	6.55	6.55
3868	NASDAQ	SGC	Thu, Nov 1, 2007	6.63	6.65	6.60	6.60
3867	NASDAQ	SGC	Wed, Oct 31, 2007	6.63	6.65	6.61	6.65
3866	NASDAQ	SGC	Tue, Oct 30, 2007	6.68	6.68	6.65	6.65
3865	NASDAQ	SGC	Mon, Oct 29, 2007	6.75	6.80	6.68	6.68
3864	NASDAQ	SGC	Fri, Oct 26, 2007	6.58	6.78	6.50	6.77
3863	NASDAQ	SGC	Thu, Oct 25, 2007	6.43	6.58	6.41	6.58
3862	NASDAQ	SGC	Wed, Oct 24, 2007	6.35	6.45	6.35	6.45
3861	NASDAQ	SGC	Tue, Oct 23, 2007	6.18	6.38	6.13	6.38
3860	NASDAQ	SGC	Mon, Oct 22, 2007	6.15	6.23	6.15	6.23
3859	NASDAQ	SGC	Fri, Oct 19, 2007	6.13	6.18	6.10	6.18
3858	NASDAQ	SGC	Thu, Oct 18, 2007	6.03	6.09	6.02	6.09
3857	NASDAQ	SGC	Wed, Oct 17, 2007	6.00	6.08	5.95	6.08
3856	NASDAQ	SGC	Mon, Oct 15, 2007	6.00	6.03	5.98	6.03
3855	NASDAQ	SGC	Fri, Oct 12, 2007	5.99	6.03	5.99	6.03
3854	NASDAQ	SGC	Thu, Oct 11, 2007	5.97	6.00	5.97	6.00
3853	NASDAQ	SGC	Wed, Oct 10, 2007	6.07	6.07	5.84	5.98
3852	NASDAQ	SGC	Tue, Oct 9, 2007	6.06	6.09	6.06	6.09
3851	NASDAQ	SGC	Mon, Oct 8, 2007	6.03	6.05	6.03	6.05
3850	NASDAQ	SGC	Fri, Oct 5, 2007	6.03	6.03	6.00	6.03
3849	NASDAQ	SGC	Thu, Oct 4, 2007	6.08	6.08	6.05	6.08
3848	NASDAQ	SGC	Wed, Oct 3, 2007	6.10	6.11	6.06	6.11
3847	NASDAQ	SGC	Tue, Oct 2, 2007	6.04	6.08	6.03	6.08
3846	NASDAQ	SGC	Mon, Oct 1, 2007	6.12	6.12	6.08	6.08
3845	NASDAQ	SGC	Fri, Sep 28, 2007	6.16	6.16	6.11	6.11
3844	NASDAQ	SGC	Thu, Sep 27, 2007	6.15	6.23	6.13	6.13
3843	NASDAQ	SGC	Wed, Sep 26, 2007	6.23	6.23	6.20	6.23
3842	NASDAQ	SGC	Tue, Sep 25, 2007	6.25	6.28	6.20	6.25
3841	NASDAQ	SGC	Mon, Sep 24, 2007	6.21	6.25	6.21	6.25
3840	NASDAQ	SGC	Fri, Sep 21, 2007	6.25	6.25	6.25	6.25
3839	NASDAQ	SGC	Thu, Sep 20, 2007	6.30	6.30	6.20	6.25
3838	NASDAQ	SGC	Wed, Sep 19, 2007	6.20	6.33	6.20	6.33
3837	NASDAQ	SGC	Tue, Sep 18, 2007	6.20	6.20	6.17	6.17
3836	NASDAQ	SGC	Mon, Sep 17, 2007	6.05	6.15	6.03	6.15
3835	NASDAQ	SGC	Thu, Sep 13, 2007	6.01	6.08	6.00	6.05
3834	NASDAQ	SGC	Wed, Sep 12, 2007	5.95	6.05	5.95	6.05
3833	NASDAQ	SGC	Tue, Sep 11, 2007	5.88	5.93	5.88	5.93
3832	NASDAQ	SGC	Mon, Sep 10, 2007	5.83	5.85	5.83	5.85
3831	NASDAQ	SGC	Fri, Sep 7, 2007	5.75	5.83	5.75	5.83
3830	NASDAQ	SGC	Thu, Sep 6, 2007	5.80	5.82	5.80	5.82
3829	NASDAQ	SGC	Wed, Sep 5, 2007	5.80	5.88	5.80	5.82
3828	NASDAQ	SGC	Tue, Sep 4, 2007	5.85	5.85	5.80	5.85
3827	NASDAQ	SGC	Fri, Aug 31, 2007	5.85	5.88	5.83	5.87
3826	NASDAQ	SGC	Wed, Aug 29, 2007	5.81	5.85	5.81	5.85
3825	NASDAQ	SGC	Tue, Aug 28, 2007	5.86	5.90	5.80	5.80
3824	NASDAQ	SGC	Mon, Aug 27, 2007	5.90	5.90	5.83	5.88
3823	NASDAQ	SGC	Fri, Aug 24, 2007	5.88	5.89	5.83	5.88
3822	NASDAQ	SGC	Thu, Aug 23, 2007	5.78	5.93	5.78	5.90
3821	NASDAQ	SGC	Wed, Aug 22, 2007	5.82	5.82	5.75	5.75
3820	NASDAQ	SGC	Tue, Aug 21, 2007	5.85	5.90	5.78	5.78
3819	NASDAQ	SGC	Mon, Aug 20, 2007	5.87	5.88	5.85	5.87
3818	NASDAQ	SGC	Fri, Aug 17, 2007	5.21	5.90	5.21	5.85
3817	NASDAQ	SGC	Thu, Aug 16, 2007	5.75	5.78	5.75	5.75
3816	NASDAQ	SGC	Wed, Aug 15, 2007	5.73	5.79	5.73	5.79
3815	NASDAQ	SGC	Tue, Aug 14, 2007	5.75	5.78	5.73	5.78
3814	NASDAQ	SGC	Mon, Aug 13, 2007	5.93	5.93	5.73	5.73
3813	NASDAQ	SGC	Fri, Aug 10, 2007	5.95	5.95	5.86	5.90
3812	NASDAQ	SGC	Thu, Aug 9, 2007	5.81	5.95	5.76	5.95
3811	NASDAQ	SGC	Wed, Aug 8, 2007	5.98	6.03	5.98	6.00
3810	NASDAQ	SGC	Tue, Aug 7, 2007	6.05	6.05	6.00	6.00
3809	NASDAQ	SGC	Mon, Aug 6, 2007	6.19	6.19	5.95	6.00
3808	NASDAQ	SGC	Fri, Aug 3, 2007	6.20	6.23	6.18	6.18
3807	NASDAQ	SGC	Thu, Aug 2, 2007	6.19	6.23	6.18	6.19
3806	NASDAQ	SGC	Wed, Aug 1, 2007	6.17	6.23	6.17	6.23
3805	NASDAQ	SGC	Tue, Jul 31, 2007	6.18	6.20	6.18	6.19
3804	NASDAQ	SGC	Mon, Jul 30, 2007	6.19	6.19	6.15	6.19
3803	NASDAQ	SGC	Fri, Jul 27, 2007	6.20	6.20	6.15	6.20
3802	NASDAQ	SGC	Thu, Jul 26, 2007	6.18	6.20	6.13	6.18
3801	NASDAQ	SGC	Wed, Jul 25, 2007	6.21	6.21	6.18	6.20
3800	NASDAQ	SGC	Tue, Jul 24, 2007	6.40	6.40	6.25	6.25
3799	NASDAQ	SGC	Fri, Jul 20, 2007	6.42	6.42	6.42	6.42
3798	NASDAQ	SGC	Thu, Jul 19, 2007	6.43	6.44	6.43	6.43
3797	NASDAQ	SGC	Wed, Jul 18, 2007	6.43	6.43	6.43	6.43
3796	NASDAQ	SGC	Tue, Jul 17, 2007	6.43	6.44	6.43	6.43
3795	NASDAQ	SGC	Mon, Jul 16, 2007	6.45	6.47	6.45	6.47
3794	NASDAQ	SGC	Fri, Jul 13, 2007	6.47	6.49	6.42	6.47
3793	NASDAQ	SGC	Wed, Jul 11, 2007	6.47	6.48	6.47	6.47
3792	NASDAQ	SGC	Tue, Jul 10, 2007	6.52	6.52	6.49	6.49
3791	NASDAQ	SGC	Mon, Jul 9, 2007	6.50	6.54	6.50	6.54
3790	NASDAQ	SGC	Fri, Jul 6, 2007	6.55	6.55	6.52	6.52
3789	NASDAQ	SGC	Thu, Jul 5, 2007	6.63	6.63	6.53	6.55
3788	NASDAQ	SGC	Tue, Jul 3, 2007	6.62	6.65	6.61	6.61
3787	NASDAQ	SGC	Mon, Jul 2, 2007	6.53	6.63	6.53	6.63
3786	NASDAQ	SGC	Fri, Jun 29, 2007	6.38	6.53	6.35	6.53
3785	NASDAQ	SGC	Thu, Jun 28, 2007	6.35	6.40	6.33	6.40
3784	NASDAQ	SGC	Wed, Jun 27, 2007	6.33	6.37	6.33	6.37
3783	NASDAQ	SGC	Tue, Jun 26, 2007	6.29	6.31	6.29	6.31
3782	NASDAQ	SGC	Mon, Jun 25, 2007	6.38	6.38	6.33	6.33
3781	NASDAQ	SGC	Fri, Jun 22, 2007	6.43	6.43	6.35	6.35
3780	NASDAQ	SGC	Thu, Jun 21, 2007	6.73	6.73	0.13	6.33
3779	NASDAQ	SGC	Wed, Jun 20, 2007	6.28	6.35	6.28	6.33
3778	NASDAQ	SGC	Tue, Jun 19, 2007	6.33	6.35	6.30	6.35
3777	NASDAQ	SGC	Mon, Jun 18, 2007	6.34	6.35	6.33	6.35
3776	NASDAQ	SGC	Fri, Jun 15, 2007	6.32	6.35	6.32	6.35
3775	NASDAQ	SGC	Thu, Jun 14, 2007	6.30	6.33	6.30	6.33
3774	NASDAQ	SGC	Wed, Jun 13, 2007	6.25	6.28	6.25	6.28
3773	NASDAQ	SGC	Tue, Jun 12, 2007	6.20	6.23	6.18	6.23
3772	NASDAQ	SGC	Mon, Jun 11, 2007	6.22	6.23	6.18	6.23
3771	NASDAQ	SGC	Fri, Jun 8, 2007	6.25	6.30	6.25	6.25
3770	NASDAQ	SGC	Thu, Jun 7, 2007	6.30	6.30	6.21	6.26
3769	NASDAQ	SGC	Wed, Jun 6, 2007	6.30	6.35	6.30	6.31
3768	NASDAQ	SGC	Tue, Jun 5, 2007	6.36	6.36	6.30	6.33
3767	NASDAQ	SGC	Mon, Jun 4, 2007	6.35	6.40	6.35	6.40
3766	NASDAQ	SGC	Fri, Jun 1, 2007	6.42	6.42	6.33	6.35
3765	NASDAQ	SGC	Thu, May 31, 2007	6.40	6.43	6.40	6.43
3764	NASDAQ	SGC	Wed, May 30, 2007	6.43	6.43	6.38	6.43
3763	NASDAQ	SGC	Tue, May 29, 2007	6.40	6.40	6.40	6.40
3762	NASDAQ	SGC	Fri, May 25, 2007	6.43	6.43	6.43	6.43
3761	NASDAQ	SGC	Thu, May 24, 2007	6.40	6.45	6.40	6.45
3760	NASDAQ	SGC	Wed, May 23, 2007	6.52	6.53	6.45	6.47
3759	NASDAQ	SGC	Tue, May 22, 2007	6.53	6.53	6.49	6.51
3758	NASDAQ	SGC	Mon, May 21, 2007	6.50	6.51	6.50	6.51
3757	NASDAQ	SGC	Fri, May 18, 2007	6.41	6.53	6.41	6.53
3756	NASDAQ	SGC	Thu, May 17, 2007	6.35	6.39	6.35	6.39
3755	NASDAQ	SGC	Wed, May 16, 2007	6.28	6.35	6.28	6.35
3754	NASDAQ	SGC	Tue, May 15, 2007	6.33	6.43	6.33	6.33
3753	NASDAQ	SGC	Mon, May 14, 2007	6.38	6.43	6.38	6.38
3752	NASDAQ	SGC	Fri, May 11, 2007	6.50	6.50	6.43	6.45
3751	NASDAQ	SGC	Thu, May 10, 2007	6.46	6.53	6.46	6.53
3750	NASDAQ	SGC	Wed, May 9, 2007	6.48	6.55	6.48	6.53
3749	NASDAQ	SGC	Tue, May 8, 2007	6.45	6.50	6.45	6.50
3748	NASDAQ	SGC	Mon, May 7, 2007	6.41	6.50	6.41	6.50
3747	NASDAQ	SGC	Fri, May 4, 2007	6.43	6.48	6.38	6.43
3746	NASDAQ	SGC	Thu, May 3, 2007	6.38	6.43	6.38	6.43
3745	NASDAQ	SGC	Wed, May 2, 2007	6.36	6.44	6.30	6.40
3744	NASDAQ	SGC	Tue, May 1, 2007	6.50	6.58	6.46	6.48
3743	NASDAQ	SGC	Mon, Apr 30, 2007	6.48	6.48	6.48	6.48
3742	NASDAQ	SGC	Fri, Apr 27, 2007	6.49	6.49	6.49	6.49
3741	NASDAQ	SGC	Thu, Apr 26, 2007	6.49	6.50	6.49	6.50
3740	NASDAQ	SGC	Wed, Apr 25, 2007	6.38	6.50	6.38	6.50
3739	NASDAQ	SGC	Tue, Apr 24, 2007	6.35	6.40	6.35	6.40
3738	NASDAQ	SGC	Mon, Apr 23, 2007	6.30	6.33	6.27	6.33
3737	NASDAQ	SGC	Fri, Apr 20, 2007	6.33	6.40	6.26	6.31
3736	NASDAQ	SGC	Thu, Apr 19, 2007	6.40	6.40	6.31	6.33
3735	NASDAQ	SGC	Wed, Apr 18, 2007	6.43	6.43	6.38	6.40
3734	NASDAQ	SGC	Tue, Apr 17, 2007	6.38	6.41	6.38	6.40
3733	NASDAQ	SGC	Mon, Apr 16, 2007	6.43	6.45	6.43	6.43
3732	NASDAQ	SGC	Fri, Apr 13, 2007	6.40	6.48	6.38	6.45
3731	NASDAQ	SGC	Thu, Apr 12, 2007	6.45	6.45	6.43	6.45
3730	NASDAQ	SGC	Wed, Apr 11, 2007	6.43	6.45	6.42	6.44
3729	NASDAQ	SGC	Tue, Apr 10, 2007	6.40	6.45	6.38	6.41
3728	NASDAQ	SGC	Mon, Apr 9, 2007	6.43	6.45	6.38	6.45
3727	NASDAQ	SGC	Thu, Apr 5, 2007	6.42	6.47	6.39	6.43
3726	NASDAQ	SGC	Wed, Apr 4, 2007	6.42	6.44	6.39	6.40
3725	NASDAQ	SGC	Tue, Apr 3, 2007	6.45	6.45	6.36	6.42
3724	NASDAQ	SGC	Mon, Apr 2, 2007	6.45	6.45	6.44	6.45
3723	NASDAQ	SGC	Fri, Mar 30, 2007	6.42	6.50	6.41	6.41
3722	NASDAQ	SGC	Thu, Mar 29, 2007	6.44	6.50	6.42	6.42
3721	NASDAQ	SGC	Wed, Mar 28, 2007	6.41	6.45	6.41	6.42
3720	NASDAQ	SGC	Tue, Mar 27, 2007	6.45	6.45	6.43	6.45
3719	NASDAQ	SGC	Mon, Mar 26, 2007	6.45	6.48	6.43	6.43
3718	NASDAQ	SGC	Fri, Mar 23, 2007	6.45	6.50	6.43	6.45
3717	NASDAQ	SGC	Thu, Mar 22, 2007	6.43	6.50	6.39	6.48
3716	NASDAQ	SGC	Wed, Mar 21, 2007	6.43	6.47	6.38	6.43
3715	NASDAQ	SGC	Tue, Mar 20, 2007	6.38	6.48	6.31	6.41
3714	NASDAQ	SGC	Mon, Mar 19, 2007	6.38	6.50	6.38	6.42
3713	NASDAQ	SGC	Fri, Mar 16, 2007	6.38	6.45	6.35	6.40
3712	NASDAQ	SGC	Thu, Mar 15, 2007	6.35	6.44	6.35	6.38
3711	NASDAQ	SGC	Wed, Mar 14, 2007	6.38	6.43	6.36	6.36
3710	NASDAQ	SGC	Tue, Mar 13, 2007	6.50	6.62	6.40	6.40
3709	NASDAQ	SGC	Mon, Mar 12, 2007	6.53	6.56	6.48	6.48
3708	NASDAQ	SGC	Fri, Mar 9, 2007	6.39	6.62	6.39	6.53
3707	NASDAQ	SGC	Thu, Mar 8, 2007	6.38	6.39	6.38	6.39
3706	NASDAQ	SGC	Wed, Mar 7, 2007	6.40	6.41	6.37	6.41
3705	NASDAQ	SGC	Tue, Mar 6, 2007	6.35	6.40	6.35	6.40
3704	NASDAQ	SGC	Mon, Mar 5, 2007	6.28	6.38	6.28	6.33
3703	NASDAQ	SGC	Fri, Mar 2, 2007	6.37	6.38	6.30	6.35
3702	NASDAQ	SGC	Thu, Mar 1, 2007	6.40	6.42	6.18	6.38
3701	NASDAQ	SGC	Wed, Feb 28, 2007	6.40	6.46	6.40	6.40
3700	NASDAQ	SGC	Tue, Feb 27, 2007	6.38	6.44	6.38	6.39
3699	NASDAQ	SGC	Mon, Feb 26, 2007	6.30	6.40	6.25	6.38
3698	NASDAQ	SGC	Fri, Feb 23, 2007	6.27	6.30	6.26	6.30
3697	NASDAQ	SGC	Thu, Feb 22, 2007	6.27	6.35	6.27	6.29
3696	NASDAQ	SGC	Wed, Feb 21, 2007	6.30	6.31	6.30	6.30
3695	NASDAQ	SGC	Tue, Feb 20, 2007	6.43	6.43	6.25	6.30
3694	NASDAQ	SGC	Fri, Feb 16, 2007	6.45	6.45	6.41	6.45
3693	NASDAQ	SGC	Thu, Feb 15, 2007	6.47	6.47	6.43	6.45
3692	NASDAQ	SGC	Wed, Feb 14, 2007	6.37	6.50	6.37	6.50
3691	NASDAQ	SGC	Tue, Feb 13, 2007	6.29	6.37	6.29	6.33
3690	NASDAQ	SGC	Mon, Feb 12, 2007	6.25	6.37	6.20	6.37
3689	NASDAQ	SGC	Fri, Feb 9, 2007	6.27	6.34	6.25	6.34
3688	NASDAQ	SGC	Wed, Feb 7, 2007	6.38	6.38	6.35	6.37
3687	NASDAQ	SGC	Tue, Feb 6, 2007	6.38	6.43	6.38	6.39
3686	NASDAQ	SGC	Mon, Feb 5, 2007	6.33	6.43	6.33	6.38
3685	NASDAQ	SGC	Fri, Feb 2, 2007	6.48	6.48	6.33	6.37
3684	NASDAQ	SGC	Thu, Feb 1, 2007	6.53	6.55	6.46	6.51
3683	NASDAQ	SGC	Wed, Jan 31, 2007	6.43	6.58	6.43	6.48
3682	NASDAQ	SGC	Tue, Jan 30, 2007	6.46	6.46	6.46	6.46
3681	NASDAQ	SGC	Mon, Jan 29, 2007	6.63	6.63	6.45	6.46
3680	NASDAQ	SGC	Fri, Jan 26, 2007	6.63	6.67	6.58	6.62
3679	NASDAQ	SGC	Thu, Jan 25, 2007	6.68	6.68	6.63	6.67
3678	NASDAQ	SGC	Wed, Jan 24, 2007	6.71	6.72	6.66	6.70
3677	NASDAQ	SGC	Tue, Jan 23, 2007	6.75	6.75	6.75	6.75
3676	NASDAQ	SGC	Mon, Jan 22, 2007	6.58	6.77	6.53	6.75
3675	NASDAQ	SGC	Fri, Jan 19, 2007	6.41	6.54	6.41	6.51
3674	NASDAQ	SGC	Thu, Jan 18, 2007	6.45	6.50	6.45	6.45
3673	NASDAQ	SGC	Tue, Jan 16, 2007	6.23	6.40	6.23	6.40
3672	NASDAQ	SGC	Fri, Jan 12, 2007	6.18	6.25	6.18	6.25
3671	NASDAQ	SGC	Thu, Jan 11, 2007	6.26	6.32	6.23	6.23
3670	NASDAQ	SGC	Wed, Jan 10, 2007	6.31	6.33	6.30	6.31
3669	NASDAQ	SGC	Mon, Jan 8, 2007	6.33	6.38	6.30	6.35
3668	NASDAQ	SGC	Fri, Jan 5, 2007	6.20	6.35	6.18	6.35
3667	NASDAQ	SGC	Thu, Jan 4, 2007	6.31	6.38	6.25	6.25
3666	NASDAQ	SGC	Wed, Jan 3, 2007	6.40	6.40	6.28	6.35
3665	NASDAQ	SGC	Fri, Dec 29, 2006	6.46	6.47	6.41	6.41
3664	NASDAQ	SGC	Thu, Dec 28, 2006	6.43	6.50	6.43	6.50
3663	NASDAQ	SGC	Wed, Dec 27, 2006	6.48	6.50	6.48	6.48
3662	NASDAQ	SGC	Tue, Dec 26, 2006	6.44	6.48	6.44	6.48
3661	NASDAQ	SGC	Fri, Dec 22, 2006	6.40	6.45	6.40	6.45
3660	NASDAQ	SGC	Thu, Dec 21, 2006	6.40	6.42	6.39	6.42
3659	NASDAQ	SGC	Wed, Dec 20, 2006	6.37	6.37	6.23	6.37
3658	NASDAQ	SGC	Tue, Dec 19, 2006	6.32	6.35	5.70	6.30
3657	NASDAQ	SGC	Mon, Dec 18, 2006	6.26	6.32	6.26	6.31
3656	NASDAQ	SGC	Fri, Dec 15, 2006	6.28	6.37	6.28	6.28
3655	NASDAQ	SGC	Thu, Dec 14, 2006	6.32	6.34	6.26	6.33
3654	NASDAQ	SGC	Wed, Dec 13, 2006	6.33	6.35	6.33	6.35
3653	NASDAQ	SGC	Tue, Dec 12, 2006	6.37	6.37	6.35	6.35
3652	NASDAQ	SGC	Mon, Dec 11, 2006	6.40	6.40	6.38	6.38
3651	NASDAQ	SGC	Fri, Dec 8, 2006	6.40	6.45	6.38	6.45
3650	NASDAQ	SGC	Thu, Dec 7, 2006	6.40	6.43	6.38	6.43
3649	NASDAQ	SGC	Wed, Dec 6, 2006	6.50	6.50	6.46	6.46
3648	NASDAQ	SGC	Tue, Dec 5, 2006	6.65	6.65	6.56	6.56
3647	NASDAQ	SGC	Mon, Dec 4, 2006	6.63	6.63	6.61	6.63
3646	NASDAQ	SGC	Fri, Dec 1, 2006	6.60	6.68	6.60	6.67
3645	NASDAQ	SGC	Thu, Nov 30, 2006	6.55	6.63	6.55	6.63
3644	NASDAQ	SGC	Wed, Nov 29, 2006	6.55	6.58	6.55	6.58
3643	NASDAQ	SGC	Tue, Nov 28, 2006	6.58	6.58	6.53	6.57
3642	NASDAQ	SGC	Mon, Nov 27, 2006	6.60	6.63	6.55	6.56
3641	NASDAQ	SGC	Tue, Nov 21, 2006	6.65	6.65	6.60	6.63
3640	NASDAQ	SGC	Mon, Nov 20, 2006	6.65	6.65	6.60	6.65
3639	NASDAQ	SGC	Fri, Nov 17, 2006	6.61	6.65	6.56	6.65
3638	NASDAQ	SGC	Thu, Nov 16, 2006	6.70	6.70	6.62	6.62
3637	NASDAQ	SGC	Wed, Nov 15, 2006	6.70	6.70	6.66	6.66
3636	NASDAQ	SGC	Tue, Nov 14, 2006	6.45	6.70	6.45	6.70
3635	NASDAQ	SGC	Mon, Nov 13, 2006	6.38	6.42	6.38	6.42
3634	NASDAQ	SGC	Fri, Nov 10, 2006	6.33	6.40	6.29	6.38
3633	NASDAQ	SGC	Thu, Nov 9, 2006	6.37	6.40	6.35	6.40
3632	NASDAQ	SGC	Wed, Nov 8, 2006	6.30	6.33	6.30	6.31
3631	NASDAQ	SGC	Tue, Nov 7, 2006	6.29	6.29	6.29	6.29
3630	NASDAQ	SGC	Mon, Nov 6, 2006	6.27	6.32	6.25	6.28
3629	NASDAQ	SGC	Fri, Nov 3, 2006	6.30	6.30	6.25	6.27
3628	NASDAQ	SGC	Thu, Nov 2, 2006	6.30	6.30	6.26	6.27
3627	NASDAQ	SGC	Wed, Nov 1, 2006	6.30	6.30	6.28	6.28
3626	NASDAQ	SGC	Tue, Oct 31, 2006	6.29	6.29	6.28	6.28
3625	NASDAQ	SGC	Mon, Oct 30, 2006	6.30	6.30	6.28	6.29
3624	NASDAQ	SGC	Fri, Oct 27, 2006	6.30	6.32	6.28	6.28
3623	NASDAQ	SGC	Thu, Oct 26, 2006	6.20	6.28	6.20	6.25
3622	NASDAQ	SGC	Wed, Oct 25, 2006	6.14	6.20	6.14	6.20
3621	NASDAQ	SGC	Tue, Oct 24, 2006	6.13	6.13	6.03	6.13
3620	NASDAQ	SGC	Mon, Oct 23, 2006	6.23	6.23	6.16	6.18
3619	NASDAQ	SGC	Fri, Oct 20, 2006	6.28	6.28	6.23	6.24
3618	NASDAQ	SGC	Thu, Oct 19, 2006	6.30	6.33	6.28	6.31
3617	NASDAQ	SGC	Wed, Oct 18, 2006	6.38	6.39	6.32	6.32
3616	NASDAQ	SGC	Tue, Oct 17, 2006	6.43	6.45	6.41	6.41
3615	NASDAQ	SGC	Mon, Oct 16, 2006	6.41	6.43	6.40	6.43
3614	NASDAQ	SGC	Fri, Oct 13, 2006	6.43	6.43	6.40	6.43
3613	NASDAQ	SGC	Thu, Oct 12, 2006	6.43	6.45	6.38	6.45
3612	NASDAQ	SGC	Wed, Oct 11, 2006	6.45	6.45	6.45	6.45
3611	NASDAQ	SGC	Tue, Oct 10, 2006	6.38	6.42	6.35	6.42
3610	NASDAQ	SGC	Mon, Oct 9, 2006	6.40	6.43	6.40	6.40
3609	NASDAQ	SGC	Fri, Oct 6, 2006	6.35	6.43	6.35	6.43
3608	NASDAQ	SGC	Thu, Oct 5, 2006	6.35	6.40	6.34	6.34
3607	NASDAQ	SGC	Wed, Oct 4, 2006	6.25	6.40	6.25	6.38
3606	NASDAQ	SGC	Tue, Oct 3, 2006	6.20	6.25	6.20	6.21
3605	NASDAQ	SGC	Mon, Oct 2, 2006	6.18	6.24	6.18	6.20
3604	NASDAQ	SGC	Fri, Sep 29, 2006	6.20	6.25	6.16	6.19
3603	NASDAQ	SGC	Thu, Sep 28, 2006	6.08	6.15	6.08	6.15
3602	NASDAQ	SGC	Wed, Sep 27, 2006	6.08	6.10	6.06	6.06
3601	NASDAQ	SGC	Tue, Sep 26, 2006	6.03	6.10	6.03	6.10
3600	NASDAQ	SGC	Mon, Sep 25, 2006	6.00	6.07	6.00	6.05
3599	NASDAQ	SGC	Thu, Sep 21, 2006	5.99	5.99	5.99	5.99
3598	NASDAQ	SGC	Wed, Sep 20, 2006	5.98	6.01	5.96	5.99
3597	NASDAQ	SGC	Tue, Sep 19, 2006	5.98	6.00	5.98	6.00
3596	NASDAQ	SGC	Mon, Sep 18, 2006	6.01	6.03	5.98	6.00
3595	NASDAQ	SGC	Fri, Sep 15, 2006	6.08	6.08	6.03	6.03
3594	NASDAQ	SGC	Thu, Sep 14, 2006	6.00	6.03	6.00	6.03
3593	NASDAQ	SGC	Wed, Sep 13, 2006	5.93	6.03	5.88	6.03
3592	NASDAQ	SGC	Tue, Sep 12, 2006	5.78	5.93	5.78	5.93
3591	NASDAQ	SGC	Mon, Sep 11, 2006	5.90	5.95	5.68	5.81
3590	NASDAQ	SGC	Fri, Sep 8, 2006	5.87	5.97	5.87	5.97
3589	NASDAQ	SGC	Thu, Sep 7, 2006	5.95	5.95	5.86	5.90
3588	NASDAQ	SGC	Wed, Sep 6, 2006	5.95	5.97	5.89	5.97
3587	NASDAQ	SGC	Tue, Sep 5, 2006	6.00	6.02	5.99	6.00
3586	NASDAQ	SGC	Fri, Sep 1, 2006	5.93	6.00	5.88	6.00
3585	NASDAQ	SGC	Thu, Aug 31, 2006	5.85	5.89	5.85	5.88
3584	NASDAQ	SGC	Wed, Aug 30, 2006	5.83	5.90	5.81	5.90
3583	NASDAQ	SGC	Tue, Aug 29, 2006	5.85	5.87	5.84	5.84
3582	NASDAQ	SGC	Mon, Aug 28, 2006	5.88	5.90	5.88	5.90
3581	NASDAQ	SGC	Fri, Aug 25, 2006	5.87	5.88	5.87	5.88
3580	NASDAQ	SGC	Thu, Aug 24, 2006	5.88	5.90	5.86	5.86
3579	NASDAQ	SGC	Wed, Aug 23, 2006	6.13	6.13	5.90	5.90
3578	NASDAQ	SGC	Tue, Aug 22, 2006	6.12	6.15	6.10	6.15
3577	NASDAQ	SGC	Mon, Aug 21, 2006	6.03	6.10	6.03	6.10
3576	NASDAQ	SGC	Fri, Aug 18, 2006	6.08	6.08	6.07	6.08
3575	NASDAQ	SGC	Wed, Aug 16, 2006	6.10	6.11	6.08	6.09
3574	NASDAQ	SGC	Tue, Aug 15, 2006	6.14	6.15	6.11	6.12
3573	NASDAQ	SGC	Mon, Aug 14, 2006	6.18	6.18	6.16	6.16
3572	NASDAQ	SGC	Fri, Aug 11, 2006	6.18	6.18	6.18	6.18
3571	NASDAQ	SGC	Thu, Aug 10, 2006	6.16	6.20	6.16	6.20
3570	NASDAQ	SGC	Wed, Aug 9, 2006	6.25	6.27	6.25	6.27
3569	NASDAQ	SGC	Tue, Aug 8, 2006	6.23	6.28	6.23	6.28
3568	NASDAQ	SGC	Mon, Aug 7, 2006	6.24	6.27	6.24	6.27
3567	NASDAQ	SGC	Fri, Aug 4, 2006	6.25	6.25	6.17	6.18
3566	NASDAQ	SGC	Thu, Aug 3, 2006	6.50	6.50	6.33	6.33
3565	NASDAQ	SGC	Wed, Aug 2, 2006	5.96	6.50	5.94	6.48
3564	NASDAQ	SGC	Tue, Aug 1, 2006	5.97	6.02	5.95	5.96
3563	NASDAQ	SGC	Mon, Jul 31, 2006	6.00	6.00	6.00	6.00
3562	NASDAQ	SGC	Fri, Jul 28, 2006	6.00	6.00	5.90	5.95
3561	NASDAQ	SGC	Thu, Jul 27, 2006	6.48	6.48	6.05	6.05
3560	NASDAQ	SGC	Wed, Jul 26, 2006	6.47	6.50	6.47	6.50
3559	NASDAQ	SGC	Tue, Jul 25, 2006	6.50	6.50	6.48	6.50
3558	NASDAQ	SGC	Mon, Jul 24, 2006	6.48	6.50	6.46	6.50
3557	NASDAQ	SGC	Fri, Jul 21, 2006	6.50	6.51	6.48	6.50
3556	NASDAQ	SGC	Thu, Jul 20, 2006	6.51	6.54	6.49	6.50
3555	NASDAQ	SGC	Wed, Jul 19, 2006	6.51	6.55	6.51	6.53
3554	NASDAQ	SGC	Tue, Jul 18, 2006	6.50	6.54	6.50	6.54
3553	NASDAQ	SGC	Mon, Jul 17, 2006	6.48	6.55	6.48	6.54
3552	NASDAQ	SGC	Fri, Jul 14, 2006	6.50	6.52	6.45	6.50
3551	NASDAQ	SGC	Thu, Jul 13, 2006	6.53	6.55	6.53	6.53
3550	NASDAQ	SGC	Wed, Jul 12, 2006	6.59	6.61	6.55	6.57
3549	NASDAQ	SGC	Tue, Jul 11, 2006	6.64	6.64	6.55	6.60
3548	NASDAQ	SGC	Mon, Jul 10, 2006	6.61	6.67	6.58	6.61
3547	NASDAQ	SGC	Fri, Jul 7, 2006	6.60	6.62	6.59	6.62
3546	NASDAQ	SGC	Thu, Jul 6, 2006	6.53	6.62	6.53	6.62
3545	NASDAQ	SGC	Wed, Jul 5, 2006	6.51	6.55	6.50	6.55
3544	NASDAQ	SGC	Mon, Jul 3, 2006	6.50	6.55	6.50	6.55
3543	NASDAQ	SGC	Fri, Jun 30, 2006	6.54	6.55	6.51	6.55
3542	NASDAQ	SGC	Thu, Jun 29, 2006	6.57	6.58	6.56	6.57
3541	NASDAQ	SGC	Wed, Jun 28, 2006	6.48	6.55	6.48	6.53
3540	NASDAQ	SGC	Tue, Jun 27, 2006	6.45	6.48	6.45	6.48
3539	NASDAQ	SGC	Mon, Jun 26, 2006	6.53	6.53	6.46	6.46
3538	NASDAQ	SGC	Fri, Jun 23, 2006	6.44	6.56	6.44	6.53
3537	NASDAQ	SGC	Thu, Jun 22, 2006	6.41	6.41	6.40	6.40
3536	NASDAQ	SGC	Wed, Jun 21, 2006	6.43	6.44	6.43	6.44
3535	NASDAQ	SGC	Tue, Jun 20, 2006	6.39	6.43	6.38	6.43
3534	NASDAQ	SGC	Mon, Jun 19, 2006	6.39	6.42	6.39	6.42
3533	NASDAQ	SGC	Fri, Jun 16, 2006	6.37	6.42	6.37	6.42
3532	NASDAQ	SGC	Thu, Jun 15, 2006	6.40	6.40	6.40	6.40
3531	NASDAQ	SGC	Wed, Jun 14, 2006	6.42	6.42	6.40	6.40
3530	NASDAQ	SGC	Tue, Jun 13, 2006	6.37	6.37	6.37	6.37
3529	NASDAQ	SGC	Mon, Jun 12, 2006	6.37	6.49	6.37	6.40
3528	NASDAQ	SGC	Fri, Jun 9, 2006	6.30	6.35	6.30	6.33
3527	NASDAQ	SGC	Thu, Jun 8, 2006	6.35	6.38	6.31	6.31
3526	NASDAQ	SGC	Wed, Jun 7, 2006	6.34	6.37	6.33	6.37
3525	NASDAQ	SGC	Tue, Jun 6, 2006	6.40	6.40	6.33	6.35
3524	NASDAQ	SGC	Mon, Jun 5, 2006	6.40	6.45	6.40	6.40
3523	NASDAQ	SGC	Fri, Jun 2, 2006	6.40	6.45	6.40	6.45
3522	NASDAQ	SGC	Thu, Jun 1, 2006	6.44	6.44	6.40	6.40
3521	NASDAQ	SGC	Wed, May 31, 2006	6.40	6.45	6.40	6.40
3520	NASDAQ	SGC	Tue, May 30, 2006	6.43	6.45	6.40	6.40
3519	NASDAQ	SGC	Fri, May 26, 2006	6.46	6.50	6.45	6.45
3518	NASDAQ	SGC	Thu, May 25, 2006	6.38	6.50	6.38	6.46
3517	NASDAQ	SGC	Wed, May 24, 2006	6.33	6.43	6.33	6.35
3516	NASDAQ	SGC	Tue, May 23, 2006	6.13	6.30	6.13	6.30
3515	NASDAQ	SGC	Mon, May 22, 2006	6.20	6.20	6.04	6.07
3514	NASDAQ	SGC	Fri, May 19, 2006	6.25	6.26	6.25	6.26
3513	NASDAQ	SGC	Thu, May 18, 2006	6.26	6.28	6.25	6.25
3512	NASDAQ	SGC	Wed, May 17, 2006	6.25	6.30	6.23	6.23
3511	NASDAQ	SGC	Tue, May 16, 2006	6.30	6.35	6.28	6.30
3510	NASDAQ	SGC	Mon, May 15, 2006	6.38	6.38	6.26	6.26
3509	NASDAQ	SGC	Fri, May 12, 2006	6.45	6.47	6.38	6.41
3508	NASDAQ	SGC	Thu, May 11, 2006	6.48	6.50	6.39	6.41
3507	NASDAQ	SGC	Wed, May 10, 2006	6.49	6.50	6.49	6.50
3506	NASDAQ	SGC	Tue, May 9, 2006	6.40	6.50	6.38	6.48
3505	NASDAQ	SGC	Mon, May 8, 2006	6.44	6.53	6.43	6.45
3504	NASDAQ	SGC	Fri, May 5, 2006	6.25	6.47	6.23	6.42
3503	NASDAQ	SGC	Thu, May 4, 2006	6.33	6.35	6.25	6.25
3502	NASDAQ	SGC	Wed, May 3, 2006	6.25	6.40	6.25	6.36
3501	NASDAQ	SGC	Tue, May 2, 2006	6.13	6.27	6.08	6.25
3500	NASDAQ	SGC	Mon, May 1, 2006	6.09	6.13	6.06	6.13
3499	NASDAQ	SGC	Fri, Apr 28, 2006	6.06	6.09	6.04	6.07
3498	NASDAQ	SGC	Thu, Apr 27, 2006	6.05	6.11	6.05	6.10
3497	NASDAQ	SGC	Wed, Apr 26, 2006	5.93	6.04	5.93	6.04
3496	NASDAQ	SGC	Tue, Apr 25, 2006	5.95	5.95	5.90	5.90
3495	NASDAQ	SGC	Mon, Apr 24, 2006	6.00	6.03	5.98	5.98
3494	NASDAQ	SGC	Fri, Apr 21, 2006	5.95	6.04	5.95	6.04
3493	NASDAQ	SGC	Thu, Apr 20, 2006	5.99	6.00	5.94	5.96
3492	NASDAQ	SGC	Wed, Apr 19, 2006	5.85	5.99	5.85	5.99
3491	NASDAQ	SGC	Tue, Apr 18, 2006	5.75	5.83	5.73	5.81
3490	NASDAQ	SGC	Mon, Apr 17, 2006	5.70	5.75	5.70	5.75
3489	NASDAQ	SGC	Thu, Apr 13, 2006	5.63	5.70	5.60	5.70
3488	NASDAQ	SGC	Wed, Apr 12, 2006	5.60	5.68	5.60	5.65
3487	NASDAQ	SGC	Tue, Apr 11, 2006	5.60	5.66	5.59	5.63
3486	NASDAQ	SGC	Mon, Apr 10, 2006	5.56	5.70	5.55	5.60
3485	NASDAQ	SGC	Fri, Apr 7, 2006	5.55	5.60	5.54	5.55
3484	NASDAQ	SGC	Thu, Apr 6, 2006	5.55	5.55	5.54	5.55
3483	NASDAQ	SGC	Wed, Apr 5, 2006	5.60	5.63	5.51	5.53
3482	NASDAQ	SGC	Tue, Apr 4, 2006	5.55	5.60	5.55	5.60
3481	NASDAQ	SGC	Mon, Apr 3, 2006	5.53	5.55	5.50	5.55
3480	NASDAQ	SGC	Fri, Mar 31, 2006	5.50	5.51	5.49	5.51
3479	NASDAQ	SGC	Thu, Mar 30, 2006	5.53	5.53	5.50	5.50
3478	NASDAQ	SGC	Wed, Mar 29, 2006	5.53	5.55	5.50	5.50
3477	NASDAQ	SGC	Tue, Mar 28, 2006	5.50	5.55	5.49	5.55
3476	NASDAQ	SGC	Mon, Mar 27, 2006	5.55	5.60	5.51	5.51
3475	NASDAQ	SGC	Fri, Mar 24, 2006	5.51	5.55	5.50	5.55
3474	NASDAQ	SGC	Thu, Mar 23, 2006	5.49	5.50	5.49	5.50
3473	NASDAQ	SGC	Wed, Mar 22, 2006	5.50	5.50	5.48	5.48
3472	NASDAQ	SGC	Tue, Mar 21, 2006	5.45	5.52	5.45	5.52
3471	NASDAQ	SGC	Mon, Mar 20, 2006	5.48	5.49	5.45	5.47
3470	NASDAQ	SGC	Fri, Mar 17, 2006	5.49	5.50	5.45	5.45
3469	NASDAQ	SGC	Thu, Mar 16, 2006	5.50	5.50	5.48	5.50
3468	NASDAQ	SGC	Wed, Mar 15, 2006	5.50	5.50	5.50	5.50
3467	NASDAQ	SGC	Tue, Mar 14, 2006	5.53	5.55	5.53	5.53
3466	NASDAQ	SGC	Mon, Mar 13, 2006	5.55	5.56	5.53	5.56
3465	NASDAQ	SGC	Fri, Mar 10, 2006	5.55	5.55	5.55	5.55
3464	NASDAQ	SGC	Thu, Mar 9, 2006	5.56	5.56	5.52	5.52
3463	NASDAQ	SGC	Wed, Mar 8, 2006	5.56	5.58	5.55	5.55
3462	NASDAQ	SGC	Tue, Mar 7, 2006	5.53	5.60	5.53	5.55
3461	NASDAQ	SGC	Mon, Mar 6, 2006	5.63	5.63	5.44	5.53
3460	NASDAQ	SGC	Fri, Mar 3, 2006	5.60	5.68	5.60	5.68
3459	NASDAQ	SGC	Thu, Mar 2, 2006	5.55	5.60	5.55	5.60
3458	NASDAQ	SGC	Wed, Mar 1, 2006	5.50	5.55	5.50	5.55
3457	NASDAQ	SGC	Tue, Feb 28, 2006	5.52	5.57	5.50	5.54
3456	NASDAQ	SGC	Mon, Feb 27, 2006	5.50	5.53	5.49	5.52
3455	NASDAQ	SGC	Fri, Feb 24, 2006	5.50	5.55	5.48	5.50
3454	NASDAQ	SGC	Thu, Feb 23, 2006	5.58	5.73	5.48	5.48
3453	NASDAQ	SGC	Tue, Feb 21, 2006	5.77	5.77	5.65	5.73
3452	NASDAQ	SGC	Fri, Feb 17, 2006	5.68	5.68	5.65	5.68
3451	NASDAQ	SGC	Thu, Feb 16, 2006	5.63	5.63	5.63	5.63
3450	NASDAQ	SGC	Wed, Feb 15, 2006	5.57	5.66	5.57	5.66
3449	NASDAQ	SGC	Tue, Feb 14, 2006	5.50	5.60	5.50	5.55
3448	NASDAQ	SGC	Mon, Feb 13, 2006	5.50	5.52	5.48	5.48
3447	NASDAQ	SGC	Fri, Feb 10, 2006	5.53	5.57	5.53	5.55
3446	NASDAQ	SGC	Thu, Feb 9, 2006	5.56	5.56	5.56	5.56
3445	NASDAQ	SGC	Wed, Feb 8, 2006	5.63	5.63	5.63	5.63
3444	NASDAQ	SGC	Tue, Feb 7, 2006	5.60	5.60	5.60	5.60
3443	NASDAQ	SGC	Mon, Feb 6, 2006	5.51	5.58	5.50	5.50
3442	NASDAQ	SGC	Fri, Feb 3, 2006	5.55	5.60	5.53	5.60
3441	NASDAQ	SGC	Thu, Feb 2, 2006	5.58	5.58	5.53	5.55
3440	NASDAQ	SGC	Wed, Feb 1, 2006	5.51	5.54	5.50	5.50
3439	NASDAQ	SGC	Tue, Jan 31, 2006	5.57	5.60	5.55	5.55
3438	NASDAQ	SGC	Mon, Jan 30, 2006	5.50	5.58	5.50	5.57
3437	NASDAQ	SGC	Fri, Jan 27, 2006	5.38	5.49	5.38	5.48
3436	NASDAQ	SGC	Thu, Jan 26, 2006	5.33	5.45	5.33	5.45
3435	NASDAQ	SGC	Wed, Jan 25, 2006	5.35	5.40	5.33	5.35
3434	NASDAQ	SGC	Tue, Jan 24, 2006	5.45	5.45	5.35	5.35
3433	NASDAQ	SGC	Mon, Jan 23, 2006	5.49	5.49	5.38	5.45
3432	NASDAQ	SGC	Fri, Jan 20, 2006	5.15	5.50	5.14	5.50
3431	NASDAQ	SGC	Thu, Jan 19, 2006	5.11	5.15	5.11	5.15
3430	NASDAQ	SGC	Wed, Jan 18, 2006	5.09	5.09	5.09	5.09
3429	NASDAQ	SGC	Tue, Jan 17, 2006	5.05	5.09	5.05	5.09
3428	NASDAQ	SGC	Fri, Jan 13, 2006	5.03	5.08	5.00	5.08
3427	NASDAQ	SGC	Thu, Jan 12, 2006	5.07	5.07	5.01	5.03
3426	NASDAQ	SGC	Wed, Jan 11, 2006	5.06	5.10	5.05	5.07
3425	NASDAQ	SGC	Tue, Jan 10, 2006	5.10	5.10	5.08	5.09
3424	NASDAQ	SGC	Mon, Jan 9, 2006	5.08	5.13	5.08	5.10
3423	NASDAQ	SGC	Fri, Jan 6, 2006	5.08	5.10	5.08	5.10
3422	NASDAQ	SGC	Thu, Jan 5, 2006	5.10	5.12	5.08	5.08
3421	NASDAQ	SGC	Wed, Jan 4, 2006	5.13	5.17	5.10	5.13
3420	NASDAQ	SGC	Tue, Jan 3, 2006	5.10	5.15	5.10	5.15
3419	NASDAQ	SGC	Fri, Dec 30, 2005	5.10	5.13	5.06	5.13
3418	NASDAQ	SGC	Thu, Dec 29, 2005	5.13	5.13	5.09	5.13
3417	NASDAQ	SGC	Wed, Dec 28, 2005	5.18	5.19	5.13	5.13
3416	NASDAQ	SGC	Tue, Dec 27, 2005	5.20	5.23	5.19	5.23
3415	NASDAQ	SGC	Fri, Dec 23, 2005	5.16	5.20	5.16	5.18
3414	NASDAQ	SGC	Thu, Dec 22, 2005	5.16	5.16	5.16	5.16
3413	NASDAQ	SGC	Wed, Dec 21, 2005	5.26	5.29	5.16	5.18
3412	NASDAQ	SGC	Tue, Dec 20, 2005	5.08	5.30	5.08	5.26
3411	NASDAQ	SGC	Mon, Dec 19, 2005	5.10	5.10	4.98	5.10
3410	NASDAQ	SGC	Fri, Dec 16, 2005	5.35	5.35	5.10	5.15
3409	NASDAQ	SGC	Thu, Dec 15, 2005	5.28	5.29	5.22	5.25
3408	NASDAQ	SGC	Wed, Dec 14, 2005	5.44	5.44	5.28	5.35
3407	NASDAQ	SGC	Tue, Dec 13, 2005	5.45	5.45	5.43	5.45
3406	NASDAQ	SGC	Mon, Dec 12, 2005	5.50	5.50	5.48	5.48
3405	NASDAQ	SGC	Fri, Dec 9, 2005	5.50	5.55	5.50	5.55
3404	NASDAQ	SGC	Thu, Dec 8, 2005	5.53	5.53	5.50	5.50
3403	NASDAQ	SGC	Wed, Dec 7, 2005	5.61	5.61	5.52	5.55
3402	NASDAQ	SGC	Tue, Dec 6, 2005	5.48	5.62	5.48	5.60
3401	NASDAQ	SGC	Mon, Dec 5, 2005	5.57	5.57	5.50	5.50
3400	NASDAQ	SGC	Fri, Dec 2, 2005	5.55	5.57	5.53	5.57
3399	NASDAQ	SGC	Thu, Dec 1, 2005	5.55	5.58	5.53	5.53
3398	NASDAQ	SGC	Wed, Nov 30, 2005	5.48	5.55	5.45	5.50
3397	NASDAQ	SGC	Tue, Nov 29, 2005	5.53	5.53	5.50	5.50
3396	NASDAQ	SGC	Mon, Nov 28, 2005	5.57	5.60	5.54	5.54
3395	NASDAQ	SGC	Fri, Nov 25, 2005	5.51	5.58	5.51	5.58
3394	NASDAQ	SGC	Wed, Nov 23, 2005	5.50	5.53	5.50	5.52
3393	NASDAQ	SGC	Tue, Nov 22, 2005	5.58	5.58	5.45	5.55
3392	NASDAQ	SGC	Mon, Nov 21, 2005	5.73	5.75	5.55	5.60
3391	NASDAQ	SGC	Fri, Nov 18, 2005	5.70	5.75	5.63	5.73
3390	NASDAQ	SGC	Thu, Nov 17, 2005	5.60	5.60	5.60	5.60
3389	NASDAQ	SGC	Wed, Nov 16, 2005	5.60	5.61	5.60	5.61
3388	NASDAQ	SGC	Tue, Nov 15, 2005	5.60	5.60	5.53	5.57
3387	NASDAQ	SGC	Mon, Nov 14, 2005	5.53	5.55	5.53	5.55
3386	NASDAQ	SGC	Fri, Nov 11, 2005	5.51	5.58	5.44	5.53
3385	NASDAQ	SGC	Thu, Nov 10, 2005	5.50	5.53	5.50	5.53
3384	NASDAQ	SGC	Wed, Nov 9, 2005	5.70	5.70	5.51	5.51
3383	NASDAQ	SGC	Tue, Nov 8, 2005	5.71	5.74	5.71	5.72
3382	NASDAQ	SGC	Mon, Nov 7, 2005	5.73	5.79	5.71	5.71
3381	NASDAQ	SGC	Fri, Nov 4, 2005	5.65	5.67	5.60	5.66
3380	NASDAQ	SGC	Thu, Nov 3, 2005	5.72	5.72	5.60	5.60
3379	NASDAQ	SGC	Wed, Nov 2, 2005	5.78	5.78	5.68	5.68
3378	NASDAQ	SGC	Tue, Nov 1, 2005	5.81	5.81	5.77	5.78
3377	NASDAQ	SGC	Mon, Oct 31, 2005	5.78	5.83	5.78	5.80
3376	NASDAQ	SGC	Fri, Oct 28, 2005	5.85	5.85	5.80	5.80
3375	NASDAQ	SGC	Thu, Oct 27, 2005	5.95	5.95	5.76	5.88
3374	NASDAQ	SGC	Wed, Oct 26, 2005	5.80	6.00	5.80	5.95
3373	NASDAQ	SGC	Tue, Oct 25, 2005	5.80	5.80	5.77	5.80
3372	NASDAQ	SGC	Mon, Oct 24, 2005	5.86	5.86	5.77	5.80
3371	NASDAQ	SGC	Fri, Oct 21, 2005	5.85	5.87	5.83	5.85
3370	NASDAQ	SGC	Thu, Oct 20, 2005	5.95	6.00	5.90	5.91
3369	NASDAQ	SGC	Wed, Oct 19, 2005	5.97	6.08	5.97	6.04
3368	NASDAQ	SGC	Tue, Oct 18, 2005	5.90	6.00	5.90	5.96
3367	NASDAQ	SGC	Mon, Oct 17, 2005	5.88	5.90	5.88	5.90
3366	NASDAQ	SGC	Fri, Oct 14, 2005	5.88	5.88	5.86	5.86
3365	NASDAQ	SGC	Thu, Oct 13, 2005	5.93	5.93	5.88	5.88
3364	NASDAQ	SGC	Wed, Oct 12, 2005	5.99	5.99	5.95	5.96
3363	NASDAQ	SGC	Tue, Oct 11, 2005	5.98	6.05	5.98	6.03
3362	NASDAQ	SGC	Mon, Oct 10, 2005	5.95	5.98	5.95	5.98
3361	NASDAQ	SGC	Fri, Oct 7, 2005	6.00	6.05	6.00	6.00
3360	NASDAQ	SGC	Thu, Oct 6, 2005	6.23	6.23	6.03	6.03
3359	NASDAQ	SGC	Wed, Oct 5, 2005	6.20	6.28	6.20	6.28
3358	NASDAQ	SGC	Tue, Oct 4, 2005	6.31	6.33	6.25	6.25
3357	NASDAQ	SGC	Mon, Oct 3, 2005	6.40	6.40	6.33	6.33
3356	NASDAQ	SGC	Fri, Sep 30, 2005	6.49	6.49	6.45	6.45
3355	NASDAQ	SGC	Thu, Sep 29, 2005	6.46	6.51	6.46	6.51
3354	NASDAQ	SGC	Wed, Sep 28, 2005	6.50	6.50	6.48	6.48
3353	NASDAQ	SGC	Tue, Sep 27, 2005	6.48	6.55	6.45	6.51
3352	NASDAQ	SGC	Mon, Sep 26, 2005	6.50	6.60	6.48	6.52
3351	NASDAQ	SGC	Fri, Sep 23, 2005	6.38	6.50	6.38	6.50
3350	NASDAQ	SGC	Thu, Sep 22, 2005	6.26	6.33	6.25	6.33
3349	NASDAQ	SGC	Wed, Sep 21, 2005	6.31	6.31	6.28	6.29
3348	NASDAQ	SGC	Tue, Sep 20, 2005	6.19	6.35	6.19	6.33
3347	NASDAQ	SGC	Mon, Sep 19, 2005	6.20	6.20	6.15	6.20
3346	NASDAQ	SGC	Fri, Sep 16, 2005	6.20	6.25	6.18	6.21
3345	NASDAQ	SGC	Thu, Sep 15, 2005	6.05	6.22	6.05	6.21
3344	NASDAQ	SGC	Wed, Sep 14, 2005	6.09	6.09	6.03	6.03
3343	NASDAQ	SGC	Tue, Sep 13, 2005	6.19	6.19	6.08	6.10
3342	NASDAQ	SGC	Mon, Sep 12, 2005	6.26	6.26	6.15	6.20
3341	NASDAQ	SGC	Fri, Sep 9, 2005	6.29	6.29	6.23	6.28
3340	NASDAQ	SGC	Thu, Sep 8, 2005	6.30	6.30	6.29	6.29
3339	NASDAQ	SGC	Wed, Sep 7, 2005	6.23	6.31	6.23	6.31
3338	NASDAQ	SGC	Tue, Sep 6, 2005	6.30	6.30	6.23	6.28
3337	NASDAQ	SGC	Fri, Sep 2, 2005	6.20	6.35	6.20	6.34
3336	NASDAQ	SGC	Thu, Sep 1, 2005	6.35	6.39	6.30	6.32
3335	NASDAQ	SGC	Wed, Aug 31, 2005	6.48	6.48	6.43	6.43
3334	NASDAQ	SGC	Tue, Aug 30, 2005	6.52	6.52	6.48	6.48
3333	NASDAQ	SGC	Mon, Aug 29, 2005	6.51	6.63	6.51	6.54
3332	NASDAQ	SGC	Fri, Aug 26, 2005	6.47	6.58	6.47	6.57
3331	NASDAQ	SGC	Thu, Aug 25, 2005	6.37	6.49	6.31	6.49
3330	NASDAQ	SGC	Wed, Aug 24, 2005	6.45	6.45	6.42	6.43
3329	NASDAQ	SGC	Tue, Aug 23, 2005	6.35	6.50	6.34	6.46
3328	NASDAQ	SGC	Mon, Aug 22, 2005	6.43	6.43	6.33	6.33
3327	NASDAQ	SGC	Fri, Aug 19, 2005	6.18	6.44	6.18	6.44
3326	NASDAQ	SGC	Thu, Aug 18, 2005	6.21	6.22	6.20	6.20
3325	NASDAQ	SGC	Wed, Aug 17, 2005	6.13	6.25	6.13	6.25
3324	NASDAQ	SGC	Tue, Aug 16, 2005	5.95	6.12	5.95	6.12
3323	NASDAQ	SGC	Mon, Aug 15, 2005	6.08	6.13	6.00	6.00
3322	NASDAQ	SGC	Fri, Aug 12, 2005	6.08	6.15	6.08	6.15
3321	NASDAQ	SGC	Thu, Aug 11, 2005	6.01	6.18	6.01	6.08
3320	NASDAQ	SGC	Wed, Aug 10, 2005	5.98	6.03	5.98	6.03
3319	NASDAQ	SGC	Tue, Aug 9, 2005	6.00	6.08	6.00	6.05
3318	NASDAQ	SGC	Mon, Aug 8, 2005	5.86	6.03	5.86	6.03
3317	NASDAQ	SGC	Fri, Aug 5, 2005	5.92	5.92	5.83	5.90
3316	NASDAQ	SGC	Thu, Aug 4, 2005	6.03	6.03	5.93	5.93
3315	NASDAQ	SGC	Wed, Aug 3, 2005	6.25	6.25	6.00	6.07
3314	NASDAQ	SGC	Tue, Aug 2, 2005	6.37	6.39	6.26	6.28
3313	NASDAQ	SGC	Mon, Aug 1, 2005	6.52	6.53	6.37	6.37
3312	NASDAQ	SGC	Fri, Jul 29, 2005	6.52	6.55	6.48	6.50
3311	NASDAQ	SGC	Thu, Jul 28, 2005	6.68	6.68	6.47	6.52
3310	NASDAQ	SGC	Wed, Jul 27, 2005	6.68	6.75	6.68	6.75
3309	NASDAQ	SGC	Tue, Jul 26, 2005	6.72	6.73	6.72	6.73
3308	NASDAQ	SGC	Mon, Jul 25, 2005	6.70	6.73	6.70	6.71
3307	NASDAQ	SGC	Fri, Jul 22, 2005	6.60	6.71	6.60	6.71
3306	NASDAQ	SGC	Thu, Jul 21, 2005	6.60	6.63	6.60	6.63
3305	NASDAQ	SGC	Wed, Jul 20, 2005	6.63	6.63	6.58	6.58
3304	NASDAQ	SGC	Tue, Jul 19, 2005	6.63	6.66	6.63	6.66
3303	NASDAQ	SGC	Mon, Jul 18, 2005	6.62	6.63	6.62	6.63
3302	NASDAQ	SGC	Fri, Jul 15, 2005	6.55	6.62	6.51	6.62
3301	NASDAQ	SGC	Thu, Jul 14, 2005	6.53	6.53	6.50	6.53
3300	NASDAQ	SGC	Wed, Jul 13, 2005	6.50	6.57	6.47	6.50
3299	NASDAQ	SGC	Tue, Jul 12, 2005	6.58	6.65	6.50	6.50
3298	NASDAQ	SGC	Mon, Jul 11, 2005	6.60	6.60	6.58	6.58
3297	NASDAQ	SGC	Fri, Jul 8, 2005	6.63	6.67	6.60	6.60
3296	NASDAQ	SGC	Thu, Jul 7, 2005	6.70	6.74	6.63	6.68
3295	NASDAQ	SGC	Wed, Jul 6, 2005	6.75	6.75	6.71	6.73
3294	NASDAQ	SGC	Tue, Jul 5, 2005	6.83	6.85	6.76	6.76
3293	NASDAQ	SGC	Fri, Jul 1, 2005	6.85	6.85	6.81	6.81
3292	NASDAQ	SGC	Thu, Jun 30, 2005	6.80	6.90	6.78	6.90
3291	NASDAQ	SGC	Wed, Jun 29, 2005	6.75	6.82	6.73	6.77
3290	NASDAQ	SGC	Tue, Jun 28, 2005	6.75	6.75	6.71	6.75
3289	NASDAQ	SGC	Mon, Jun 27, 2005	6.76	6.76	6.76	6.76
3288	NASDAQ	SGC	Fri, Jun 24, 2005	6.83	6.83	6.76	6.76
3287	NASDAQ	SGC	Thu, Jun 23, 2005	6.87	6.87	6.78	6.82
3286	NASDAQ	SGC	Wed, Jun 22, 2005	6.88	6.90	6.85	6.85
3285	NASDAQ	SGC	Tue, Jun 21, 2005	6.91	6.91	6.89	6.91
3284	NASDAQ	SGC	Mon, Jun 20, 2005	6.80	6.94	6.80	6.90
3283	NASDAQ	SGC	Fri, Jun 17, 2005	6.89	6.89	6.81	6.81
3282	NASDAQ	SGC	Thu, Jun 16, 2005	6.89	6.94	6.86	6.94
3281	NASDAQ	SGC	Wed, Jun 15, 2005	6.90	6.90	6.86	6.90
3280	NASDAQ	SGC	Tue, Jun 14, 2005	6.90	6.91	6.80	6.87
3279	NASDAQ	SGC	Mon, Jun 13, 2005	6.82	6.85	6.82	6.85
3278	NASDAQ	SGC	Fri, Jun 10, 2005	6.70	6.83	6.70	6.81
3277	NASDAQ	SGC	Thu, Jun 9, 2005	6.70	6.75	6.68	6.75
3276	NASDAQ	SGC	Wed, Jun 8, 2005	6.75	6.75	6.73	6.73
3275	NASDAQ	SGC	Tue, Jun 7, 2005	6.75	6.75	6.70	6.73
3274	NASDAQ	SGC	Mon, Jun 6, 2005	6.77	6.78	6.75	6.75
3273	NASDAQ	SGC	Fri, Jun 3, 2005	7.05	7.05	6.77	6.78
3272	NASDAQ	SGC	Thu, Jun 2, 2005	7.00	7.09	6.95	7.00
3271	NASDAQ	SGC	Wed, Jun 1, 2005	6.99	7.04	6.93	6.99
3270	NASDAQ	SGC	Tue, May 31, 2005	7.40	7.43	6.88	6.93
3269	NASDAQ	SGC	Fri, May 27, 2005	7.23	7.28	7.18	7.25
3268	NASDAQ	SGC	Thu, May 26, 2005	6.90	7.25	6.88	7.15
3267	NASDAQ	SGC	Wed, May 25, 2005	6.65	6.80	6.63	6.77
3266	NASDAQ	SGC	Tue, May 24, 2005	6.72	6.73	6.55	6.63
3265	NASDAQ	SGC	Mon, May 23, 2005	7.13	7.13	6.51	6.73
3264	NASDAQ	SGC	Fri, May 20, 2005	5.55	5.68	5.54	5.63
3263	NASDAQ	SGC	Thu, May 19, 2005	5.54	5.60	5.52	5.55
3262	NASDAQ	SGC	Wed, May 18, 2005	5.50	5.55	5.50	5.54
3261	NASDAQ	SGC	Tue, May 17, 2005	5.51	5.51	5.50	5.50
3260	NASDAQ	SGC	Mon, May 16, 2005	5.53	5.54	5.51	5.53
3259	NASDAQ	SGC	Fri, May 13, 2005	5.52	5.52	5.50	5.50
3258	NASDAQ	SGC	Thu, May 12, 2005	5.51	5.57	5.51	5.52
3257	NASDAQ	SGC	Wed, May 11, 2005	5.56	5.58	5.50	5.56
3256	NASDAQ	SGC	Tue, May 10, 2005	5.65	5.65	5.53	5.55
3255	NASDAQ	SGC	Mon, May 9, 2005	5.53	5.57	5.46	5.57
3254	NASDAQ	SGC	Fri, May 6, 2005	5.68	5.70	5.58	5.65
3253	NASDAQ	SGC	Thu, May 5, 2005	5.80	5.90	5.67	5.67
3252	NASDAQ	SGC	Wed, May 4, 2005	5.60	5.83	5.60	5.78
3251	NASDAQ	SGC	Tue, May 3, 2005	5.60	5.60	5.55	5.55
3250	NASDAQ	SGC	Mon, May 2, 2005	5.63	5.68	5.63	5.68
3249	NASDAQ	SGC	Fri, Apr 29, 2005	5.75	5.75	5.60	5.68
3248	NASDAQ	SGC	Thu, Apr 28, 2005	5.83	5.83	5.75	5.77
3247	NASDAQ	SGC	Wed, Apr 27, 2005	5.98	5.98	5.88	5.88
3246	NASDAQ	SGC	Tue, Apr 26, 2005	6.00	6.00	5.95	5.97
3245	NASDAQ	SGC	Mon, Apr 25, 2005	6.10	6.10	6.00	6.05
3244	NASDAQ	SGC	Fri, Apr 22, 2005	6.18	6.18	6.07	6.11
3243	NASDAQ	SGC	Thu, Apr 21, 2005	6.28	6.31	6.18	6.25
3242	NASDAQ	SGC	Wed, Apr 20, 2005	6.28	6.30	6.28	6.30
3241	NASDAQ	SGC	Tue, Apr 19, 2005	6.30	6.32	6.28	6.30
3240	NASDAQ	SGC	Mon, Apr 18, 2005	6.54	6.55	6.28	6.28
3239	NASDAQ	SGC	Fri, Apr 15, 2005	6.55	6.55	6.50	6.50
3238	NASDAQ	SGC	Thu, Apr 14, 2005	6.58	6.58	6.55	6.55
3237	NASDAQ	SGC	Wed, Apr 13, 2005	6.63	6.63	6.59	6.59
3236	NASDAQ	SGC	Tue, Apr 12, 2005	6.59	6.60	6.55	6.60
3235	NASDAQ	SGC	Mon, Apr 11, 2005	6.66	6.66	6.59	6.61
3234	NASDAQ	SGC	Fri, Apr 8, 2005	6.71	6.71	6.70	6.70
3233	NASDAQ	SGC	Thu, Apr 7, 2005	6.71	6.71	6.71	6.71
3232	NASDAQ	SGC	Tue, Apr 5, 2005	6.75	6.75	6.72	6.72
3231	NASDAQ	SGC	Mon, Apr 4, 2005	6.79	6.79	6.72	6.72
3230	NASDAQ	SGC	Fri, Apr 1, 2005	6.83	6.83	6.81	6.81
3229	NASDAQ	SGC	Thu, Mar 31, 2005	6.88	6.88	6.84	6.84
3228	NASDAQ	SGC	Wed, Mar 30, 2005	6.72	6.90	6.72	6.88
3227	NASDAQ	SGC	Tue, Mar 29, 2005	6.69	6.72	6.69	6.70
3226	NASDAQ	SGC	Mon, Mar 28, 2005	6.70	6.70	6.70	6.70
3225	NASDAQ	SGC	Thu, Mar 24, 2005	6.71	6.75	6.71	6.75
3224	NASDAQ	SGC	Wed, Mar 23, 2005	6.78	6.83	6.75	6.75
3223	NASDAQ	SGC	Tue, Mar 22, 2005	6.80	6.83	6.80	6.83
3222	NASDAQ	SGC	Mon, Mar 21, 2005	6.77	6.83	6.76	6.83
3221	NASDAQ	SGC	Fri, Mar 18, 2005	6.70	6.75	6.70	6.75
3220	NASDAQ	SGC	Thu, Mar 17, 2005	6.70	6.70	6.70	6.70
3219	NASDAQ	SGC	Wed, Mar 16, 2005	6.67	6.70	6.63	6.70
3218	NASDAQ	SGC	Tue, Mar 15, 2005	6.71	6.73	6.68	6.70
3217	NASDAQ	SGC	Mon, Mar 14, 2005	6.79	6.79	6.73	6.73
3216	NASDAQ	SGC	Fri, Mar 11, 2005	6.82	6.82	6.71	6.75
3215	NASDAQ	SGC	Thu, Mar 10, 2005	6.83	6.87	6.81	6.81
3214	NASDAQ	SGC	Wed, Mar 9, 2005	6.86	6.90	6.83	6.90
3213	NASDAQ	SGC	Tue, Mar 8, 2005	6.90	6.97	6.81	6.85
3212	NASDAQ	SGC	Mon, Mar 7, 2005	6.71	6.93	6.71	6.88
3211	NASDAQ	SGC	Fri, Mar 4, 2005	6.85	6.88	6.70	6.71
3210	NASDAQ	SGC	Thu, Mar 3, 2005	6.90	6.90	6.85	6.88
3209	NASDAQ	SGC	Wed, Mar 2, 2005	6.90	6.90	6.88	6.90
3208	NASDAQ	SGC	Tue, Mar 1, 2005	6.95	6.95	6.93	6.93
3207	NASDAQ	SGC	Mon, Feb 28, 2005	7.19	7.19	7.09	7.09
3206	NASDAQ	SGC	Fri, Feb 25, 2005	7.26	7.29	7.20	7.21
3205	NASDAQ	SGC	Thu, Feb 24, 2005	7.25	7.29	7.25	7.26
3204	NASDAQ	SGC	Wed, Feb 23, 2005	7.18	7.27	7.18	7.23
3203	NASDAQ	SGC	Tue, Feb 22, 2005	7.24	7.24	7.15	7.15
3202	NASDAQ	SGC	Fri, Feb 18, 2005	7.28	7.30	7.25	7.25
3201	NASDAQ	SGC	Thu, Feb 17, 2005	7.27	7.34	7.27	7.30
3200	NASDAQ	SGC	Wed, Feb 16, 2005	7.43	7.43	7.35	7.35
3199	NASDAQ	SGC	Tue, Feb 15, 2005	7.48	7.48	7.43	7.43
3198	NASDAQ	SGC	Mon, Feb 14, 2005	7.36	7.45	7.35	7.45
3197	NASDAQ	SGC	Fri, Feb 11, 2005	7.44	7.44	7.38	7.38
3196	NASDAQ	SGC	Thu, Feb 10, 2005	7.40	7.44	7.40	7.44
3195	NASDAQ	SGC	Wed, Feb 9, 2005	7.43	7.43	7.40	7.40
3194	NASDAQ	SGC	Tue, Feb 8, 2005	7.46	7.46	7.46	7.46
3193	NASDAQ	SGC	Mon, Feb 7, 2005	7.43	7.50	7.37	7.48
3192	NASDAQ	SGC	Fri, Feb 4, 2005	7.46	7.46	7.40	7.46
3191	NASDAQ	SGC	Thu, Feb 3, 2005	7.25	7.48	7.25	7.48
3190	NASDAQ	SGC	Wed, Feb 2, 2005	7.34	7.34	7.26	7.26
3189	NASDAQ	SGC	Tue, Feb 1, 2005	7.33	7.37	7.33	7.36
3188	NASDAQ	SGC	Mon, Jan 31, 2005	7.34	7.35	7.34	7.35
3187	NASDAQ	SGC	Fri, Jan 28, 2005	7.32	7.32	7.31	7.31
3186	NASDAQ	SGC	Thu, Jan 27, 2005	7.39	7.39	7.33	7.33
3185	NASDAQ	SGC	Wed, Jan 26, 2005	7.40	7.42	7.40	7.40
3184	NASDAQ	SGC	Tue, Jan 25, 2005	7.36	7.45	7.35	7.40
3183	NASDAQ	SGC	Mon, Jan 24, 2005	7.07	7.45	7.07	7.40
3182	NASDAQ	SGC	Fri, Jan 21, 2005	7.07	7.07	7.01	7.04
3181	NASDAQ	SGC	Wed, Jan 19, 2005	7.00	7.08	6.98	7.08
3180	NASDAQ	SGC	Thu, Jan 13, 2005	6.95	7.00	6.95	7.00
3179	NASDAQ	SGC	Wed, Jan 12, 2005	6.94	6.96	6.94	6.96
3178	NASDAQ	SGC	Tue, Jan 11, 2005	7.03	7.03	6.95	6.97
3177	NASDAQ	SGC	Mon, Jan 10, 2005	7.15	7.16	6.90	7.08
3176	NASDAQ	SGC	Fri, Jan 7, 2005	7.23	7.23	7.21	7.21
3175	NASDAQ	SGC	Thu, Jan 6, 2005	7.43	7.43	7.26	7.26
3174	NASDAQ	SGC	Wed, Jan 5, 2005	7.45	7.45	7.45	7.45
3173	NASDAQ	SGC	Tue, Jan 4, 2005	7.44	7.45	7.43	7.45
3172	NASDAQ	SGC	Mon, Jan 3, 2005	7.47	7.47	7.44	7.44
3171	NASDAQ	SGC	Fri, Dec 31, 2004	7.34	7.48	7.34	7.48
3170	NASDAQ	SGC	Thu, Dec 30, 2004	7.19	7.37	7.14	7.35
3169	NASDAQ	SGC	Wed, Dec 29, 2004	7.08	7.19	7.08	7.17
3168	NASDAQ	SGC	Tue, Dec 28, 2004	7.00	7.05	6.98	7.05
3167	NASDAQ	SGC	Mon, Dec 27, 2004	7.00	7.00	6.98	7.00
3166	NASDAQ	SGC	Thu, Dec 23, 2004	7.00	7.00	7.00	7.00
3165	NASDAQ	SGC	Wed, Dec 22, 2004	6.98	7.03	6.98	7.03
3164	NASDAQ	SGC	Tue, Dec 21, 2004	6.96	6.98	6.95	6.98
3163	NASDAQ	SGC	Mon, Dec 20, 2004	6.98	6.98	6.95	6.95
3162	NASDAQ	SGC	Fri, Dec 17, 2004	6.95	6.97	6.95	6.95
3161	NASDAQ	SGC	Thu, Dec 16, 2004	6.92	6.98	6.92	6.97
3160	NASDAQ	SGC	Wed, Dec 15, 2004	6.85	6.93	6.83	6.88
3159	NASDAQ	SGC	Tue, Dec 14, 2004	6.90	6.90	6.83	6.85
3158	NASDAQ	SGC	Mon, Dec 13, 2004	6.90	6.90	6.88	6.88
3157	NASDAQ	SGC	Fri, Dec 10, 2004	6.93	6.93	6.90	6.90
3156	NASDAQ	SGC	Thu, Dec 9, 2004	6.93	6.93	6.85	6.88
3155	NASDAQ	SGC	Wed, Dec 8, 2004	6.93	6.93	6.88	6.93
3154	NASDAQ	SGC	Tue, Dec 7, 2004	6.97	6.97	6.90	6.93
3153	NASDAQ	SGC	Mon, Dec 6, 2004	7.05	7.05	6.97	6.98
3152	NASDAQ	SGC	Fri, Dec 3, 2004	7.00	7.06	7.00	7.06
3151	NASDAQ	SGC	Thu, Dec 2, 2004	6.99	7.06	6.99	7.06
3150	NASDAQ	SGC	Wed, Dec 1, 2004	7.02	7.05	6.90	7.00
3149	NASDAQ	SGC	Tue, Nov 30, 2004	6.91	6.96	6.88	6.96
3148	NASDAQ	SGC	Mon, Nov 29, 2004	6.96	6.97	6.90	6.91
3147	NASDAQ	SGC	Fri, Nov 26, 2004	6.94	6.94	6.94	6.94
3146	NASDAQ	SGC	Wed, Nov 24, 2004	7.01	7.01	6.93	6.94
3145	NASDAQ	SGC	Tue, Nov 23, 2004	7.01	7.03	7.01	7.03
3144	NASDAQ	SGC	Mon, Nov 22, 2004	7.03	7.04	7.03	7.04
3143	NASDAQ	SGC	Fri, Nov 19, 2004	7.09	7.09	7.03	7.03
3142	NASDAQ	SGC	Thu, Nov 18, 2004	7.10	7.10	7.03	7.09
3141	NASDAQ	SGC	Wed, Nov 17, 2004	7.11	7.14	7.10	7.10
3140	NASDAQ	SGC	Tue, Nov 16, 2004	7.10	7.11	7.08	7.10
3139	NASDAQ	SGC	Mon, Nov 15, 2004	7.11	7.15	7.11	7.13
3138	NASDAQ	SGC	Fri, Nov 12, 2004	7.09	7.13	7.09	7.10
3137	NASDAQ	SGC	Thu, Nov 11, 2004	6.98	7.10	6.98	7.10
3136	NASDAQ	SGC	Wed, Nov 10, 2004	6.98	6.98	6.98	6.98
3135	NASDAQ	SGC	Tue, Nov 9, 2004	7.08	7.13	7.05	7.06
3134	NASDAQ	SGC	Mon, Nov 8, 2004	7.20	7.25	7.13	7.13
3133	NASDAQ	SGC	Fri, Nov 5, 2004	6.94	7.18	6.94	7.15
3132	NASDAQ	SGC	Thu, Nov 4, 2004	6.94	6.98	6.94	6.98
3131	NASDAQ	SGC	Wed, Nov 3, 2004	6.98	6.98	6.98	6.98
3130	NASDAQ	SGC	Tue, Nov 2, 2004	6.98	6.98	6.98	6.98
3129	NASDAQ	SGC	Mon, Nov 1, 2004	7.00	7.00	6.98	6.98
3128	NASDAQ	SGC	Fri, Oct 29, 2004	7.05	7.05	7.05	7.05
3127	NASDAQ	SGC	Thu, Oct 28, 2004	7.06	7.07	7.06	7.07
3126	NASDAQ	SGC	Wed, Oct 27, 2004	7.20	7.25	7.10	7.10
3125	NASDAQ	SGC	Tue, Oct 26, 2004	7.06	7.18	7.06	7.15
3124	NASDAQ	SGC	Mon, Oct 25, 2004	7.00	7.13	7.00	7.03
3123	NASDAQ	SGC	Fri, Oct 22, 2004	7.00	7.03	6.99	7.01
3122	NASDAQ	SGC	Thu, Oct 21, 2004	7.03	7.03	6.98	7.00
3121	NASDAQ	SGC	Wed, Oct 20, 2004	7.08	7.08	7.04	7.05
3120	NASDAQ	SGC	Tue, Oct 19, 2004	7.06	7.09	7.06	7.09
3119	NASDAQ	SGC	Mon, Oct 18, 2004	7.03	7.08	7.03	7.05
3118	NASDAQ	SGC	Fri, Oct 15, 2004	7.03	7.03	7.03	7.03
3117	NASDAQ	SGC	Thu, Oct 14, 2004	7.03	7.03	7.03	7.03
3116	NASDAQ	SGC	Tue, Oct 12, 2004	7.15	7.15	7.03	7.03
3115	NASDAQ	SGC	Mon, Oct 11, 2004	7.15	7.15	7.15	7.15
3114	NASDAQ	SGC	Fri, Oct 8, 2004	7.22	7.25	7.15	7.15
3113	NASDAQ	SGC	Thu, Oct 7, 2004	7.16	7.20	7.16	7.20
3112	NASDAQ	SGC	Wed, Oct 6, 2004	7.10	7.13	7.00	7.13
3111	NASDAQ	SGC	Tue, Oct 5, 2004	6.91	7.06	6.90	7.05
3110	NASDAQ	SGC	Mon, Oct 4, 2004	6.83	6.93	6.83	6.93
3109	NASDAQ	SGC	Thu, Sep 30, 2004	6.85	6.85	6.85	6.85
3108	NASDAQ	SGC	Wed, Sep 29, 2004	7.00	7.00	6.90	6.90
3107	NASDAQ	SGC	Tue, Sep 28, 2004	7.05	7.05	7.03	7.03
3106	NASDAQ	SGC	Mon, Sep 27, 2004	7.10	7.10	7.05	7.05
3105	NASDAQ	SGC	Fri, Sep 24, 2004	7.08	7.15	7.08	7.13
3104	NASDAQ	SGC	Thu, Sep 23, 2004	7.13	7.14	7.06	7.08
3103	NASDAQ	SGC	Wed, Sep 22, 2004	7.05	7.05	7.05	7.05
3102	NASDAQ	SGC	Tue, Sep 21, 2004	7.02	7.05	7.01	7.05
3101	NASDAQ	SGC	Mon, Sep 20, 2004	7.00	7.00	6.99	6.99
3100	NASDAQ	SGC	Fri, Sep 17, 2004	6.98	7.00	6.95	7.00
3099	NASDAQ	SGC	Thu, Sep 16, 2004	7.00	7.00	7.00	7.00
3098	NASDAQ	SGC	Wed, Sep 15, 2004	7.00	7.00	6.99	7.00
3097	NASDAQ	SGC	Tue, Sep 14, 2004	7.08	7.08	7.05	7.05
3096	NASDAQ	SGC	Mon, Sep 13, 2004	7.05	7.09	7.05	7.09
3095	NASDAQ	SGC	Fri, Sep 10, 2004	7.06	7.06	7.06	7.06
3094	NASDAQ	SGC	Thu, Sep 9, 2004	7.10	7.10	7.06	7.06
3093	NASDAQ	SGC	Wed, Sep 8, 2004	7.00	7.00	7.00	7.00
3092	NASDAQ	SGC	Tue, Sep 7, 2004	7.00	7.04	7.00	7.03
3091	NASDAQ	SGC	Fri, Sep 3, 2004	7.01	7.03	7.01	7.03
3090	NASDAQ	SGC	Thu, Sep 2, 2004	6.83	7.00	6.83	7.00
3089	NASDAQ	SGC	Wed, Sep 1, 2004	6.85	6.86	6.85	6.86
3088	NASDAQ	SGC	Mon, Aug 30, 2004	6.85	6.88	6.85	6.88
3087	NASDAQ	SGC	Fri, Aug 27, 2004	6.89	6.95	6.78	6.83
3086	NASDAQ	SGC	Thu, Aug 26, 2004	6.78	6.85	6.78	6.85
3085	NASDAQ	SGC	Wed, Aug 25, 2004	6.83	6.83	6.83	6.83
3084	NASDAQ	SGC	Tue, Aug 24, 2004	6.85	6.85	6.85	6.85
3083	NASDAQ	SGC	Mon, Aug 23, 2004	6.90	6.91	6.63	6.80
3082	NASDAQ	SGC	Fri, Aug 20, 2004	6.80	6.95	6.80	6.95
3081	NASDAQ	SGC	Thu, Aug 19, 2004	6.78	6.90	6.78	6.80
3080	NASDAQ	SGC	Wed, Aug 18, 2004	6.59	6.75	6.59	6.75
3079	NASDAQ	SGC	Tue, Aug 17, 2004	6.60	6.60	6.55	6.60
3078	NASDAQ	SGC	Mon, Aug 16, 2004	6.58	6.64	6.58	6.63
3077	NASDAQ	SGC	Thu, Aug 12, 2004	6.49	6.53	6.49	6.52
3076	NASDAQ	SGC	Wed, Aug 11, 2004	6.45	6.48	6.41	6.48
3075	NASDAQ	SGC	Tue, Aug 10, 2004	6.42	6.50	6.42	6.50
3074	NASDAQ	SGC	Mon, Aug 9, 2004	6.51	6.52	6.43	6.49
3073	NASDAQ	SGC	Fri, Aug 6, 2004	6.70	6.70	6.52	6.52
3072	NASDAQ	SGC	Thu, Aug 5, 2004	6.70	6.71	6.63	6.70
3071	NASDAQ	SGC	Wed, Aug 4, 2004	6.73	6.80	6.68	6.72
3070	NASDAQ	SGC	Tue, Aug 3, 2004	6.95	6.95	6.68	6.75
3069	NASDAQ	SGC	Mon, Aug 2, 2004	6.90	7.04	6.88	7.00
3068	NASDAQ	SGC	Fri, Jul 30, 2004	7.00	7.03	6.85	7.01
3067	NASDAQ	SGC	Thu, Jul 29, 2004	7.10	7.15	7.08	7.08
3066	NASDAQ	SGC	Wed, Jul 28, 2004	7.35	7.35	7.18	7.20
3065	NASDAQ	SGC	Tue, Jul 27, 2004	7.20	7.38	7.00	7.38
3064	NASDAQ	SGC	Mon, Jul 26, 2004	7.28	7.30	6.90	7.27
3063	NASDAQ	SGC	Fri, Jul 23, 2004	7.38	7.38	7.30	7.30
3062	NASDAQ	SGC	Thu, Jul 22, 2004	7.48	7.50	7.38	7.38
3061	NASDAQ	SGC	Wed, Jul 21, 2004	7.45	7.46	7.45	7.46
3060	NASDAQ	SGC	Tue, Jul 20, 2004	7.45	7.45	7.45	7.45
3059	NASDAQ	SGC	Mon, Jul 19, 2004	7.52	7.52	7.38	7.49
3058	NASDAQ	SGC	Fri, Jul 16, 2004	7.56	7.56	7.50	7.53
3057	NASDAQ	SGC	Thu, Jul 15, 2004	7.45	7.55	7.40	7.55
3056	NASDAQ	SGC	Wed, Jul 14, 2004	7.50	7.50	7.50	7.50
3055	NASDAQ	SGC	Tue, Jul 13, 2004	7.50	7.57	7.50	7.57
3054	NASDAQ	SGC	Mon, Jul 12, 2004	7.43	7.55	7.39	7.55
3053	NASDAQ	SGC	Fri, Jul 9, 2004	7.45	7.58	7.45	7.58
3052	NASDAQ	SGC	Thu, Jul 8, 2004	7.60	7.60	7.40	7.53
3051	NASDAQ	SGC	Wed, Jul 7, 2004	7.61	7.68	7.58	7.65
3050	NASDAQ	SGC	Tue, Jul 6, 2004	7.80	7.80	7.60	7.60
3049	NASDAQ	SGC	Fri, Jul 2, 2004	7.85	7.85	7.70	7.85
3048	NASDAQ	SGC	Thu, Jul 1, 2004	7.90	7.93	7.90	7.90
3047	NASDAQ	SGC	Wed, Jun 30, 2004	7.88	7.95	7.88	7.95
3046	NASDAQ	SGC	Tue, Jun 29, 2004	7.90	7.97	7.90	7.93
3045	NASDAQ	SGC	Mon, Jun 28, 2004	8.03	8.03	7.83	7.94
3044	NASDAQ	SGC	Fri, Jun 25, 2004	7.93	8.00	7.88	8.00
3043	NASDAQ	SGC	Thu, Jun 24, 2004	8.00	8.00	7.98	7.99
3042	NASDAQ	SGC	Wed, Jun 23, 2004	7.88	7.98	7.88	7.97
3041	NASDAQ	SGC	Tue, Jun 22, 2004	7.98	8.04	7.98	7.98
3040	NASDAQ	SGC	Mon, Jun 21, 2004	8.00	8.00	7.92	7.98
3039	NASDAQ	SGC	Wed, Jun 16, 2004	8.03	8.10	8.03	8.05
3038	NASDAQ	SGC	Tue, Jun 15, 2004	8.10	8.10	7.95	8.10
3037	NASDAQ	SGC	Mon, Jun 14, 2004	8.13	8.13	8.04	8.10
3036	NASDAQ	SGC	Thu, Jun 10, 2004	8.20	8.24	8.05	8.15
3035	NASDAQ	SGC	Wed, Jun 9, 2004	8.18	8.25	8.18	8.25
3034	NASDAQ	SGC	Tue, Jun 8, 2004	8.08	8.18	8.08	8.18
3033	NASDAQ	SGC	Mon, Jun 7, 2004	8.12	8.15	8.03	8.15
3032	NASDAQ	SGC	Fri, Jun 4, 2004	8.13	8.13	8.10	8.13
3031	NASDAQ	SGC	Thu, Jun 3, 2004	8.10	8.14	7.95	8.14
3030	NASDAQ	SGC	Wed, Jun 2, 2004	8.18	8.21	8.10	8.15
3029	NASDAQ	SGC	Tue, Jun 1, 2004	8.25	8.28	8.16	8.20
3028	NASDAQ	SGC	Fri, May 28, 2004	8.03	8.33	8.03	8.25
3027	NASDAQ	SGC	Thu, May 27, 2004	8.03	8.10	8.03	8.08
3026	NASDAQ	SGC	Wed, May 26, 2004	7.95	8.03	7.94	8.03
3025	NASDAQ	SGC	Tue, May 25, 2004	7.78	7.98	7.78	7.95
3024	NASDAQ	SGC	Mon, May 24, 2004	7.80	7.90	7.80	7.85
3023	NASDAQ	SGC	Fri, May 21, 2004	7.58	7.75	7.58	7.75
3022	NASDAQ	SGC	Thu, May 20, 2004	7.25	7.63	7.25	7.63
3021	NASDAQ	SGC	Wed, May 19, 2004	7.51	7.51	7.25	7.33
3020	NASDAQ	SGC	Tue, May 18, 2004	7.51	7.56	7.51	7.51
3019	NASDAQ	SGC	Mon, May 17, 2004	7.75	7.75	7.50	7.55
3018	NASDAQ	SGC	Fri, May 14, 2004	7.80	7.80	7.73	7.77
3017	NASDAQ	SGC	Thu, May 13, 2004	7.79	7.86	7.79	7.80
3016	NASDAQ	SGC	Wed, May 12, 2004	7.93	7.93	7.86	7.88
3015	NASDAQ	SGC	Tue, May 11, 2004	7.98	7.98	7.86	7.92
3014	NASDAQ	SGC	Mon, May 10, 2004	7.95	8.00	7.86	7.94
3013	NASDAQ	SGC	Fri, May 7, 2004	8.15	8.15	7.88	8.00
3012	NASDAQ	SGC	Thu, May 6, 2004	8.00	8.10	8.00	8.10
3011	NASDAQ	SGC	Wed, May 5, 2004	8.03	8.03	8.03	8.03
3010	NASDAQ	SGC	Tue, May 4, 2004	8.12	8.12	7.93	8.00
3009	NASDAQ	SGC	Mon, May 3, 2004	8.12	8.12	8.00	8.12
3008	NASDAQ	SGC	Fri, Apr 30, 2004	8.18	8.18	8.10	8.18
3007	NASDAQ	SGC	Thu, Apr 29, 2004	8.15	8.23	8.11	8.23
3006	NASDAQ	SGC	Wed, Apr 28, 2004	8.18	8.18	8.11	8.11
3005	NASDAQ	SGC	Tue, Apr 27, 2004	8.19	8.30	8.18	8.19
3004	NASDAQ	SGC	Mon, Apr 26, 2004	8.28	8.28	8.23	8.23
3003	NASDAQ	SGC	Fri, Apr 23, 2004	8.35	8.35	8.30	8.35
3002	NASDAQ	SGC	Thu, Apr 22, 2004	8.23	8.35	8.19	8.35
3001	NASDAQ	SGC	Wed, Apr 21, 2004	8.18	8.20	8.13	8.18
3000	NASDAQ	SGC	Tue, Apr 20, 2004	8.20	8.25	8.20	8.20
2999	NASDAQ	SGC	Mon, Apr 19, 2004	8.12	8.20	8.10	8.20
2998	NASDAQ	SGC	Fri, Apr 16, 2004	7.90	8.17	7.90	8.17
2997	NASDAQ	SGC	Thu, Apr 15, 2004	7.85	8.00	7.85	7.99
2996	NASDAQ	SGC	Wed, Apr 14, 2004	8.00	8.00	7.85	7.85
2995	NASDAQ	SGC	Tue, Apr 13, 2004	8.00	8.00	7.95	7.95
2994	NASDAQ	SGC	Mon, Apr 12, 2004	7.95	8.00	7.95	8.00
2993	NASDAQ	SGC	Thu, Apr 8, 2004	8.00	8.10	7.95	7.95
2992	NASDAQ	SGC	Wed, Apr 7, 2004	8.05	8.13	7.98	8.05
2991	NASDAQ	SGC	Tue, Apr 6, 2004	8.10	8.10	8.10	8.10
2990	NASDAQ	SGC	Mon, Apr 5, 2004	8.08	8.12	8.00	8.10
2989	NASDAQ	SGC	Fri, Apr 2, 2004	8.23	8.23	8.08	8.15
2988	NASDAQ	SGC	Thu, Apr 1, 2004	8.20	8.20	8.06	8.20
2987	NASDAQ	SGC	Wed, Mar 31, 2004	8.15	8.20	8.10	8.20
2986	NASDAQ	SGC	Tue, Mar 30, 2004	8.00	8.15	8.00	8.15
2985	NASDAQ	SGC	Mon, Mar 29, 2004	7.96	8.13	7.96	8.05
2984	NASDAQ	SGC	Fri, Mar 26, 2004	8.05	8.05	7.93	7.95
2983	NASDAQ	SGC	Thu, Mar 25, 2004	8.05	8.08	7.90	8.08
2982	NASDAQ	SGC	Wed, Mar 24, 2004	8.05	8.05	8.02	8.03
2981	NASDAQ	SGC	Tue, Mar 23, 2004	8.05	8.05	8.00	8.03
2980	NASDAQ	SGC	Mon, Mar 22, 2004	8.03	8.07	8.03	8.06
2979	NASDAQ	SGC	Fri, Mar 19, 2004	8.05	8.07	8.02	8.03
2978	NASDAQ	SGC	Thu, Mar 18, 2004	7.98	8.05	7.98	8.05
2977	NASDAQ	SGC	Wed, Mar 17, 2004	8.03	8.03	8.00	8.00
2976	NASDAQ	SGC	Tue, Mar 16, 2004	8.03	8.03	8.03	8.03
2975	NASDAQ	SGC	Mon, Mar 15, 2004	8.13	8.13	8.03	8.09
2974	NASDAQ	SGC	Fri, Mar 12, 2004	8.08	8.15	8.08	8.13
2973	NASDAQ	SGC	Thu, Mar 11, 2004	8.15	8.15	8.03	8.12
2972	NASDAQ	SGC	Wed, Mar 10, 2004	8.08	8.23	8.03	8.20
2971	NASDAQ	SGC	Tue, Mar 9, 2004	7.99	8.00	7.99	8.00
2970	NASDAQ	SGC	Mon, Mar 8, 2004	7.84	7.98	7.84	7.98
2969	NASDAQ	SGC	Fri, Mar 5, 2004	7.74	7.80	7.73	7.80
2968	NASDAQ	SGC	Thu, Mar 4, 2004	7.66	7.74	7.66	7.74
2967	NASDAQ	SGC	Wed, Mar 3, 2004	7.72	7.72	7.68	7.70
2966	NASDAQ	SGC	Tue, Mar 2, 2004	7.63	7.70	7.63	7.70
2965	NASDAQ	SGC	Mon, Mar 1, 2004	7.56	7.60	7.50	7.60
2964	NASDAQ	SGC	Fri, Feb 27, 2004	7.61	7.66	7.60	7.61
2963	NASDAQ	SGC	Thu, Feb 26, 2004	7.75	7.75	7.65	7.65
2962	NASDAQ	SGC	Wed, Feb 25, 2004	7.73	7.75	7.65	7.73
2961	NASDAQ	SGC	Tue, Feb 24, 2004	7.75	7.75	7.70	7.73
2960	NASDAQ	SGC	Mon, Feb 23, 2004	7.65	7.70	7.65	7.70
2959	NASDAQ	SGC	Fri, Feb 20, 2004	7.68	7.68	7.65	7.65
2958	NASDAQ	SGC	Thu, Feb 19, 2004	7.73	7.73	7.61	7.63
2957	NASDAQ	SGC	Wed, Feb 18, 2004	7.63	7.74	7.63	7.74
2956	NASDAQ	SGC	Tue, Feb 17, 2004	7.63	7.65	7.56	7.63
2955	NASDAQ	SGC	Fri, Feb 13, 2004	7.61	7.63	7.60	7.63
2954	NASDAQ	SGC	Thu, Feb 12, 2004	7.60	7.65	7.60	7.64
2953	NASDAQ	SGC	Wed, Feb 11, 2004	7.56	7.63	7.54	7.60
2952	NASDAQ	SGC	Tue, Feb 10, 2004	7.59	7.60	7.53	7.59
2951	NASDAQ	SGC	Mon, Feb 9, 2004	7.62	7.62	7.57	7.62
2950	NASDAQ	SGC	Fri, Feb 6, 2004	7.58	7.60	7.56	7.56
2949	NASDAQ	SGC	Thu, Feb 5, 2004	7.30	7.54	7.30	7.53
2948	NASDAQ	SGC	Wed, Feb 4, 2004	7.21	7.34	7.15	7.28
2947	NASDAQ	SGC	Tue, Feb 3, 2004	7.13	7.30	7.11	7.26
2946	NASDAQ	SGC	Mon, Feb 2, 2004	7.43	7.43	7.00	7.20
2945	NASDAQ	SGC	Fri, Jan 30, 2004	7.50	7.55	7.44	7.50
2944	NASDAQ	SGC	Thu, Jan 29, 2004	7.95	7.95	7.50	7.57
2943	NASDAQ	SGC	Wed, Jan 28, 2004	8.05	8.05	7.91	7.91
2942	NASDAQ	SGC	Tue, Jan 27, 2004	8.10	8.10	8.08	8.08
2941	NASDAQ	SGC	Mon, Jan 26, 2004	8.26	8.28	8.08	8.08
2940	NASDAQ	SGC	Fri, Jan 23, 2004	8.38	8.38	8.30	8.30
2939	NASDAQ	SGC	Thu, Jan 22, 2004	8.40	8.40	8.38	8.38
2938	NASDAQ	SGC	Wed, Jan 21, 2004	8.43	8.43	8.35	8.40
2937	NASDAQ	SGC	Tue, Jan 20, 2004	8.35	8.45	8.30	8.45
2936	NASDAQ	SGC	Fri, Jan 16, 2004	8.18	8.32	8.18	8.32
2935	NASDAQ	SGC	Thu, Jan 15, 2004	8.15	8.22	8.15	8.18
2934	NASDAQ	SGC	Wed, Jan 14, 2004	8.15	8.20	8.14	8.16
2933	NASDAQ	SGC	Tue, Jan 13, 2004	8.22	8.22	8.21	8.21
2932	NASDAQ	SGC	Mon, Jan 12, 2004	8.18	8.23	8.16	8.22
2931	NASDAQ	SGC	Fri, Jan 9, 2004	8.22	8.22	8.19	8.19
2930	NASDAQ	SGC	Thu, Jan 8, 2004	8.24	8.26	8.18	8.21
2929	NASDAQ	SGC	Wed, Jan 7, 2004	8.30	8.30	8.25	8.26
2928	NASDAQ	SGC	Tue, Jan 6, 2004	8.30	8.36	8.30	8.36
2927	NASDAQ	SGC	Mon, Jan 5, 2004	8.33	8.34	8.27	8.33
2926	NASDAQ	SGC	Fri, Jan 2, 2004	8.20	8.39	8.20	8.28
2925	NASDAQ	SGC	Wed, Dec 31, 2003	8.25	8.25	8.08	8.23
2924	NASDAQ	SGC	Tue, Dec 30, 2003	8.18	8.25	8.18	8.25
2923	NASDAQ	SGC	Mon, Dec 29, 2003	8.20	8.25	8.20	8.25
2922	NASDAQ	SGC	Fri, Dec 26, 2003	8.25	8.25	8.25	8.25
2921	NASDAQ	SGC	Wed, Dec 24, 2003	8.25	8.26	8.24	8.25
2920	NASDAQ	SGC	Tue, Dec 23, 2003	8.23	8.25	8.23	8.25
2919	NASDAQ	SGC	Mon, Dec 22, 2003	8.23	8.25	8.15	8.21
2918	NASDAQ	SGC	Fri, Dec 19, 2003	8.15	8.25	8.15	8.25
2917	NASDAQ	SGC	Thu, Dec 18, 2003	8.05	8.15	8.05	8.15
2916	NASDAQ	SGC	Wed, Dec 17, 2003	8.03	8.05	8.02	8.05
2915	NASDAQ	SGC	Tue, Dec 16, 2003	8.00	8.00	7.98	8.00
2914	NASDAQ	SGC	Mon, Dec 15, 2003	8.00	8.00	7.93	7.95
2913	NASDAQ	SGC	Fri, Dec 12, 2003	8.01	8.05	7.96	8.00
2912	NASDAQ	SGC	Thu, Dec 11, 2003	8.10	8.13	8.01	8.03
2911	NASDAQ	SGC	Wed, Dec 10, 2003	8.06	8.15	8.03	8.13
2910	NASDAQ	SGC	Tue, Dec 9, 2003	8.08	8.13	8.00	8.11
2909	NASDAQ	SGC	Mon, Dec 8, 2003	8.03	8.08	8.00	8.05
2908	NASDAQ	SGC	Fri, Dec 5, 2003	8.03	8.05	8.00	8.03
2907	NASDAQ	SGC	Thu, Dec 4, 2003	8.08	8.13	8.00	8.08
2906	NASDAQ	SGC	Wed, Dec 3, 2003	8.18	8.18	8.13	8.13
2905	NASDAQ	SGC	Tue, Dec 2, 2003	8.19	8.23	8.18	8.19
2904	NASDAQ	SGC	Mon, Dec 1, 2003	8.17	8.19	8.15	8.19
2903	NASDAQ	SGC	Fri, Nov 28, 2003	8.15	8.17	8.15	8.17
2902	NASDAQ	SGC	Wed, Nov 26, 2003	8.17	8.19	8.13	8.15
2901	NASDAQ	SGC	Tue, Nov 25, 2003	8.18	8.20	8.10	8.15
2900	NASDAQ	SGC	Mon, Nov 24, 2003	8.13	8.18	8.09	8.13
2899	NASDAQ	SGC	Fri, Nov 21, 2003	8.15	8.15	8.08	8.09
2898	NASDAQ	SGC	Thu, Nov 20, 2003	8.13	8.15	8.12	8.15
2897	NASDAQ	SGC	Wed, Nov 19, 2003	8.13	8.17	8.11	8.13
2896	NASDAQ	SGC	Tue, Nov 18, 2003	8.15	8.16	8.13	8.13
2895	NASDAQ	SGC	Mon, Nov 17, 2003	8.20	8.23	8.15	8.15
2894	NASDAQ	SGC	Fri, Nov 14, 2003	8.23	8.25	8.20	8.25
2893	NASDAQ	SGC	Thu, Nov 13, 2003	8.25	8.30	8.18	8.25
2892	NASDAQ	SGC	Wed, Nov 12, 2003	8.28	8.30	8.25	8.30
2891	NASDAQ	SGC	Tue, Nov 11, 2003	8.24	8.35	8.23	8.33
2890	NASDAQ	SGC	Mon, Nov 10, 2003	8.23	8.27	8.20	8.24
2889	NASDAQ	SGC	Fri, Nov 7, 2003	8.30	8.33	8.20	8.23
2888	NASDAQ	SGC	Thu, Nov 6, 2003	8.23	8.29	8.21	8.25
2887	NASDAQ	SGC	Wed, Nov 5, 2003	8.10	8.33	8.09	8.33
2886	NASDAQ	SGC	Tue, Nov 4, 2003	8.00	8.08	7.96	8.08
2885	NASDAQ	SGC	Mon, Nov 3, 2003	7.98	8.03	7.98	8.03
2884	NASDAQ	SGC	Fri, Oct 31, 2003	8.00	8.00	7.93	7.95
2883	NASDAQ	SGC	Thu, Oct 30, 2003	8.08	8.08	7.94	7.95
2882	NASDAQ	SGC	Wed, Oct 29, 2003	8.38	8.38	8.03	8.06
2881	NASDAQ	SGC	Tue, Oct 28, 2003	8.24	8.47	8.18	8.40
2880	NASDAQ	SGC	Mon, Oct 27, 2003	7.88	8.17	7.88	8.17
2879	NASDAQ	SGC	Fri, Oct 24, 2003	7.38	7.40	7.38	7.40
2878	NASDAQ	SGC	Thu, Oct 23, 2003	7.28	7.37	7.28	7.37
2877	NASDAQ	SGC	Wed, Oct 22, 2003	7.25	7.40	7.23	7.31
2876	NASDAQ	SGC	Tue, Oct 21, 2003	7.28	7.28	7.28	7.28
2875	NASDAQ	SGC	Mon, Oct 20, 2003	7.30	7.33	7.29	7.29
2874	NASDAQ	SGC	Fri, Oct 17, 2003	7.26	7.28	7.25	7.28
2873	NASDAQ	SGC	Thu, Oct 16, 2003	7.25	7.25	7.24	7.25
2872	NASDAQ	SGC	Wed, Oct 15, 2003	7.10	7.30	7.08	7.28
2871	NASDAQ	SGC	Tue, Oct 14, 2003	7.06	7.08	7.05	7.05
2870	NASDAQ	SGC	Mon, Oct 13, 2003	6.96	7.05	6.95	7.01
2869	NASDAQ	SGC	Fri, Oct 10, 2003	6.95	7.00	6.92	6.95
2868	NASDAQ	SGC	Thu, Oct 9, 2003	6.95	7.13	6.92	7.13
2867	NASDAQ	SGC	Wed, Oct 8, 2003	6.97	7.00	6.93	7.00
2866	NASDAQ	SGC	Tue, Oct 7, 2003	6.88	7.00	6.88	6.95
2865	NASDAQ	SGC	Mon, Oct 6, 2003	6.75	6.87	6.73	6.87
2864	NASDAQ	SGC	Fri, Oct 3, 2003	6.63	6.70	6.60	6.70
2863	NASDAQ	SGC	Thu, Oct 2, 2003	6.73	6.80	6.65	6.65
2862	NASDAQ	SGC	Wed, Oct 1, 2003	6.85	6.85	6.78	6.85
2861	NASDAQ	SGC	Tue, Sep 30, 2003	6.85	6.87	6.83	6.87
2860	NASDAQ	SGC	Mon, Sep 29, 2003	6.87	6.88	6.85	6.85
2859	NASDAQ	SGC	Fri, Sep 26, 2003	6.78	6.78	6.78	6.78
2858	NASDAQ	SGC	Thu, Sep 25, 2003	6.78	6.83	6.75	6.78
2857	NASDAQ	SGC	Wed, Sep 24, 2003	6.85	6.85	6.85	6.85
2856	NASDAQ	SGC	Tue, Sep 23, 2003	7.00	7.00	6.85	6.85
2855	NASDAQ	SGC	Mon, Sep 22, 2003	6.96	7.00	6.91	6.98
2854	NASDAQ	SGC	Fri, Sep 19, 2003	6.95	6.98	6.95	6.97
2853	NASDAQ	SGC	Thu, Sep 18, 2003	6.83	6.98	6.80	6.95
2852	NASDAQ	SGC	Wed, Sep 17, 2003	6.65	6.80	6.60	6.80
2851	NASDAQ	SGC	Tue, Sep 16, 2003	6.63	6.63	6.53	6.63
2850	NASDAQ	SGC	Mon, Sep 15, 2003	6.70	6.75	6.60	6.60
2849	NASDAQ	SGC	Fri, Sep 12, 2003	6.78	6.78	6.73	6.73
2848	NASDAQ	SGC	Thu, Sep 11, 2003	6.75	6.82	6.71	6.82
2847	NASDAQ	SGC	Wed, Sep 10, 2003	6.75	6.75	6.70	6.70
2846	NASDAQ	SGC	Tue, Sep 9, 2003	6.80	6.80	6.75	6.78
2845	NASDAQ	SGC	Mon, Sep 8, 2003	6.80	6.88	6.78	6.88
2844	NASDAQ	SGC	Fri, Sep 5, 2003	6.81	6.95	6.80	6.80
2843	NASDAQ	SGC	Thu, Sep 4, 2003	6.77	6.80	6.73	6.80
2842	NASDAQ	SGC	Wed, Sep 3, 2003	6.60	6.75	6.60	6.73
2841	NASDAQ	SGC	Tue, Sep 2, 2003	6.53	6.58	6.51	6.58
2840	NASDAQ	SGC	Fri, Aug 29, 2003	6.58	6.63	6.58	6.58
2839	NASDAQ	SGC	Thu, Aug 28, 2003	6.61	6.63	6.55	6.60
2838	NASDAQ	SGC	Wed, Aug 27, 2003	6.77	6.77	6.63	6.63
2837	NASDAQ	SGC	Tue, Aug 26, 2003	6.82	6.83	6.75	6.75
2836	NASDAQ	SGC	Mon, Aug 25, 2003	6.75	6.88	6.75	6.80
2835	NASDAQ	SGC	Fri, Aug 22, 2003	6.75	6.82	6.75	6.78
2834	NASDAQ	SGC	Thu, Aug 21, 2003	6.83	6.87	6.75	6.78
2833	NASDAQ	SGC	Wed, Aug 20, 2003	6.80	6.84	6.80	6.80
2832	NASDAQ	SGC	Tue, Aug 19, 2003	6.88	6.88	6.83	6.83
2831	NASDAQ	SGC	Mon, Aug 18, 2003	6.82	6.88	6.82	6.88
2830	NASDAQ	SGC	Fri, Aug 15, 2003	6.80	6.80	6.80	6.80
2829	NASDAQ	SGC	Thu, Aug 14, 2003	6.87	6.87	6.81	6.87
2828	NASDAQ	SGC	Wed, Aug 13, 2003	6.78	6.83	6.73	6.82
2827	NASDAQ	SGC	Tue, Aug 12, 2003	6.90	6.90	6.75	6.80
2826	NASDAQ	SGC	Mon, Aug 11, 2003	6.90	6.95	6.80	6.90
2825	NASDAQ	SGC	Fri, Aug 8, 2003	6.85	6.90	6.85	6.88
2824	NASDAQ	SGC	Thu, Aug 7, 2003	6.85	6.95	6.85	6.90
2823	NASDAQ	SGC	Wed, Aug 6, 2003	7.19	7.19	6.75	6.75
2822	NASDAQ	SGC	Tue, Aug 5, 2003	7.05	7.23	7.05	7.08
2821	NASDAQ	SGC	Mon, Aug 4, 2003	6.98	7.05	6.88	7.03
2820	NASDAQ	SGC	Fri, Aug 1, 2003	6.73	7.05	6.66	6.98
2819	NASDAQ	SGC	Thu, Jul 31, 2003	6.62	6.70	6.58	6.70
2818	NASDAQ	SGC	Wed, Jul 30, 2003	6.60	6.66	6.60	6.65
2817	NASDAQ	SGC	Tue, Jul 29, 2003	6.70	6.70	6.60	6.60
2816	NASDAQ	SGC	Mon, Jul 28, 2003	6.75	6.75	6.70	6.73
2815	NASDAQ	SGC	Fri, Jul 25, 2003	6.75	6.83	6.69	6.78
2814	NASDAQ	SGC	Thu, Jul 24, 2003	6.90	6.91	6.75	6.80
2813	NASDAQ	SGC	Wed, Jul 23, 2003	7.01	7.01	6.83	6.87
2812	NASDAQ	SGC	Tue, Jul 22, 2003	7.25	7.28	7.05	7.05
2811	NASDAQ	SGC	Mon, Jul 21, 2003	7.00	7.30	6.99	7.25
2810	NASDAQ	SGC	Fri, Jul 18, 2003	6.90	7.00	6.86	6.95
2809	NASDAQ	SGC	Thu, Jul 17, 2003	7.00	7.10	6.86	6.90
2808	NASDAQ	SGC	Wed, Jul 16, 2003	7.08	7.13	6.81	6.98
2807	NASDAQ	SGC	Tue, Jul 15, 2003	6.79	7.20	6.70	7.13
2806	NASDAQ	SGC	Mon, Jul 14, 2003	7.40	7.40	6.53	6.69
2805	NASDAQ	SGC	Fri, Jul 11, 2003	5.65	5.68	5.50	5.68
2804	NASDAQ	SGC	Thu, Jul 10, 2003	5.61	5.62	5.61	5.62
2803	NASDAQ	SGC	Wed, Jul 9, 2003	5.65	5.65	5.58	5.61
2802	NASDAQ	SGC	Tue, Jul 8, 2003	5.65	5.70	5.63	5.65
2801	NASDAQ	SGC	Mon, Jul 7, 2003	5.65	5.70	5.65	5.65
2800	NASDAQ	SGC	Thu, Jul 3, 2003	5.68	5.73	5.65	5.65
2799	NASDAQ	SGC	Wed, Jul 2, 2003	5.72	5.75	5.63	5.67
2798	NASDAQ	SGC	Tue, Jul 1, 2003	5.70	5.70	5.62	5.62
2797	NASDAQ	SGC	Mon, Jun 30, 2003	5.50	5.59	5.50	5.59
2796	NASDAQ	SGC	Fri, Jun 27, 2003	5.50	5.55	5.48	5.55
2795	NASDAQ	SGC	Thu, Jun 26, 2003	5.56	5.56	5.55	5.55
2794	NASDAQ	SGC	Wed, Jun 25, 2003	5.55	5.60	5.55	5.56
2793	NASDAQ	SGC	Tue, Jun 24, 2003	5.56	5.56	5.53	5.56
2792	NASDAQ	SGC	Mon, Jun 23, 2003	5.62	5.63	5.56	5.56
2791	NASDAQ	SGC	Fri, Jun 20, 2003	5.58	5.68	5.58	5.62
2790	NASDAQ	SGC	Thu, Jun 19, 2003	5.61	5.62	5.60	5.60
2789	NASDAQ	SGC	Wed, Jun 18, 2003	5.61	5.61	5.58	5.61
2788	NASDAQ	SGC	Tue, Jun 17, 2003	5.63	5.70	5.63	5.66
2787	NASDAQ	SGC	Mon, Jun 16, 2003	5.69	5.70	5.58	5.68
2786	NASDAQ	SGC	Fri, Jun 13, 2003	5.67	5.70	5.63	5.70
2785	NASDAQ	SGC	Thu, Jun 12, 2003	5.68	5.68	5.64	5.64
2784	NASDAQ	SGC	Wed, Jun 11, 2003	5.68	5.68	5.66	5.66
2783	NASDAQ	SGC	Tue, Jun 10, 2003	5.72	5.73	5.70	5.70
2782	NASDAQ	SGC	Mon, Jun 9, 2003	5.59	5.60	5.59	5.60
2781	NASDAQ	SGC	Fri, Jun 6, 2003	5.63	5.68	5.58	5.58
2780	NASDAQ	SGC	Thu, Jun 5, 2003	5.64	5.64	5.64	5.64
2779	NASDAQ	SGC	Wed, Jun 4, 2003	5.60	5.67	5.60	5.67
2778	NASDAQ	SGC	Tue, Jun 3, 2003	5.68	5.68	5.63	5.63
2777	NASDAQ	SGC	Mon, Jun 2, 2003	5.57	5.63	5.55	5.63
2776	NASDAQ	SGC	Fri, May 30, 2003	5.46	5.58	5.35	5.55
2775	NASDAQ	SGC	Thu, May 29, 2003	5.49	5.53	5.46	5.52
2774	NASDAQ	SGC	Wed, May 28, 2003	5.54	5.54	5.46	5.46
2773	NASDAQ	SGC	Tue, May 27, 2003	5.59	5.59	5.58	5.58
2772	NASDAQ	SGC	Fri, May 23, 2003	5.49	5.55	5.49	5.55
2771	NASDAQ	SGC	Thu, May 22, 2003	5.43	5.52	5.43	5.48
2770	NASDAQ	SGC	Wed, May 21, 2003	5.38	5.42	5.38	5.42
2769	NASDAQ	SGC	Tue, May 20, 2003	5.26	5.38	5.26	5.38
2768	NASDAQ	SGC	Mon, May 19, 2003	5.25	5.25	5.24	5.25
2767	NASDAQ	SGC	Fri, May 16, 2003	5.28	5.28	5.23	5.24
2766	NASDAQ	SGC	Thu, May 15, 2003	5.28	5.32	5.28	5.28
2765	NASDAQ	SGC	Wed, May 14, 2003	5.27	5.28	5.27	5.28
2764	NASDAQ	SGC	Tue, May 13, 2003	5.27	5.27	5.26	5.27
2763	NASDAQ	SGC	Mon, May 12, 2003	5.28	5.28	5.26	5.28
2762	NASDAQ	SGC	Fri, May 9, 2003	5.35	5.35	5.33	5.33
2761	NASDAQ	SGC	Thu, May 8, 2003	5.33	5.37	5.30	5.36
2760	NASDAQ	SGC	Wed, May 7, 2003	5.53	5.53	5.43	5.43
2759	NASDAQ	SGC	Tue, May 6, 2003	5.58	5.58	5.53	5.58
2758	NASDAQ	SGC	Mon, May 5, 2003	5.58	5.58	5.55	5.55
2757	NASDAQ	SGC	Fri, May 2, 2003	5.51	5.51	5.51	5.51
2756	NASDAQ	SGC	Thu, May 1, 2003	5.50	5.50	5.50	5.50
2755	NASDAQ	SGC	Wed, Apr 30, 2003	5.48	5.50	5.48	5.50
2754	NASDAQ	SGC	Tue, Apr 29, 2003	5.40	5.43	5.40	5.43
2753	NASDAQ	SGC	Mon, Apr 28, 2003	5.40	5.43	5.40	5.43
2752	NASDAQ	SGC	Fri, Apr 25, 2003	5.43	5.43	5.43	5.43
2751	NASDAQ	SGC	Thu, Apr 24, 2003	5.38	5.42	5.36	5.42
2750	NASDAQ	SGC	Wed, Apr 23, 2003	5.38	5.38	5.38	5.38
2749	NASDAQ	SGC	Tue, Apr 22, 2003	5.40	5.40	5.30	5.39
2748	NASDAQ	SGC	Mon, Apr 21, 2003	5.46	5.46	5.45	5.46
2747	NASDAQ	SGC	Thu, Apr 17, 2003	5.45	5.45	5.43	5.43
2746	NASDAQ	SGC	Wed, Apr 16, 2003	5.49	5.50	5.46	5.46
2745	NASDAQ	SGC	Tue, Apr 15, 2003	5.49	5.49	5.49	5.49
2744	NASDAQ	SGC	Mon, Apr 14, 2003	5.52	5.52	5.49	5.49
2743	NASDAQ	SGC	Fri, Apr 11, 2003	5.46	5.46	5.46	5.46
2742	NASDAQ	SGC	Wed, Apr 9, 2003	5.46	5.46	5.46	5.46
2741	NASDAQ	SGC	Tue, Apr 8, 2003	5.49	5.49	5.48	5.48
2740	NASDAQ	SGC	Fri, Apr 4, 2003	5.49	5.49	5.49	5.49
2739	NASDAQ	SGC	Thu, Apr 3, 2003	5.50	5.50	5.48	5.50
2738	NASDAQ	SGC	Wed, Apr 2, 2003	5.61	5.61	5.50	5.50
2737	NASDAQ	SGC	Tue, Apr 1, 2003	5.62	5.62	5.62	5.62
2736	NASDAQ	SGC	Mon, Mar 31, 2003	5.50	5.55	5.46	5.55
2735	NASDAQ	SGC	Thu, Mar 27, 2003	5.56	5.56	5.50	5.50
2734	NASDAQ	SGC	Wed, Mar 26, 2003	5.59	5.59	5.59	5.59
2733	NASDAQ	SGC	Tue, Mar 25, 2003	5.59	5.59	5.59	5.59
2732	NASDAQ	SGC	Mon, Mar 24, 2003	5.60	5.62	5.56	5.56
2731	NASDAQ	SGC	Fri, Mar 21, 2003	5.48	5.53	5.40	5.53
2730	NASDAQ	SGC	Thu, Mar 20, 2003	5.55	5.55	5.48	5.48
2729	NASDAQ	SGC	Wed, Mar 19, 2003	5.50	5.50	5.48	5.48
2728	NASDAQ	SGC	Tue, Mar 18, 2003	5.45	5.51	5.45	5.50
2727	NASDAQ	SGC	Mon, Mar 17, 2003	5.40	5.58	5.40	5.50
2726	NASDAQ	SGC	Fri, Mar 14, 2003	5.35	5.37	5.35	5.37
2725	NASDAQ	SGC	Thu, Mar 13, 2003	5.23	5.32	5.23	5.32
2724	NASDAQ	SGC	Wed, Mar 12, 2003	5.25	5.25	5.20	5.20
2723	NASDAQ	SGC	Tue, Mar 11, 2003	5.21	5.25	5.21	5.23
2722	NASDAQ	SGC	Mon, Mar 10, 2003	5.18	5.20	5.18	5.20
2721	NASDAQ	SGC	Fri, Mar 7, 2003	5.12	5.15	5.12	5.14
2720	NASDAQ	SGC	Thu, Mar 6, 2003	5.31	5.33	5.10	5.10
2719	NASDAQ	SGC	Wed, Mar 5, 2003	5.36	5.36	5.36	5.36
2718	NASDAQ	SGC	Tue, Mar 4, 2003	5.46	5.46	5.40	5.42
2717	NASDAQ	SGC	Mon, Mar 3, 2003	5.50	5.50	5.50	5.50
2716	NASDAQ	SGC	Fri, Feb 28, 2003	5.50	5.50	5.50	5.50
2715	NASDAQ	SGC	Thu, Feb 27, 2003	5.51	5.51	5.50	5.50
2714	NASDAQ	SGC	Wed, Feb 26, 2003	5.63	5.63	5.58	5.60
2713	NASDAQ	SGC	Tue, Feb 25, 2003	5.60	5.60	5.60	5.60
2712	NASDAQ	SGC	Mon, Feb 24, 2003	5.57	5.57	5.57	5.57
2711	NASDAQ	SGC	Fri, Feb 21, 2003	5.53	5.58	5.53	5.58
2710	NASDAQ	SGC	Thu, Feb 20, 2003	5.53	5.53	5.53	5.53
2709	NASDAQ	SGC	Wed, Feb 19, 2003	5.53	5.53	5.53	5.53
2708	NASDAQ	SGC	Tue, Feb 18, 2003	5.60	5.60	5.53	5.53
2707	NASDAQ	SGC	Fri, Feb 14, 2003	5.58	5.58	5.58	5.58
2706	NASDAQ	SGC	Thu, Feb 13, 2003	5.64	5.64	5.58	5.59
2705	NASDAQ	SGC	Wed, Feb 12, 2003	5.64	5.64	5.64	5.64
2704	NASDAQ	SGC	Tue, Feb 11, 2003	5.70	5.71	5.70	5.71
2703	NASDAQ	SGC	Mon, Feb 10, 2003	5.71	5.71	5.71	5.71
2702	NASDAQ	SGC	Fri, Feb 7, 2003	5.83	5.83	5.73	5.73
2701	NASDAQ	SGC	Thu, Feb 6, 2003	5.93	5.95	5.85	5.85
2700	NASDAQ	SGC	Wed, Feb 5, 2003	6.00	6.00	5.88	5.93
2699	NASDAQ	SGC	Tue, Feb 4, 2003	6.03	6.03	6.00	6.00
2698	NASDAQ	SGC	Mon, Feb 3, 2003	6.13	6.13	6.03	6.05
2697	NASDAQ	SGC	Fri, Jan 31, 2003	6.01	6.13	6.00	6.08
2696	NASDAQ	SGC	Thu, Jan 30, 2003	6.01	6.01	6.01	6.01
2695	NASDAQ	SGC	Wed, Jan 29, 2003	6.00	6.00	5.98	6.00
2694	NASDAQ	SGC	Tue, Jan 28, 2003	6.00	6.00	5.99	6.00
2693	NASDAQ	SGC	Mon, Jan 27, 2003	5.95	6.03	5.94	6.00
2692	NASDAQ	SGC	Fri, Jan 24, 2003	6.00	6.00	6.00	6.00
2691	NASDAQ	SGC	Thu, Jan 23, 2003	6.00	6.00	5.98	6.00
2690	NASDAQ	SGC	Wed, Jan 22, 2003	6.00	6.00	6.00	6.00
2689	NASDAQ	SGC	Tue, Jan 21, 2003	6.07	6.07	6.00	6.00
2688	NASDAQ	SGC	Fri, Jan 17, 2003	6.05	6.07	6.01	6.07
2687	NASDAQ	SGC	Thu, Jan 16, 2003	6.07	6.07	6.00	6.00
2686	NASDAQ	SGC	Wed, Jan 15, 2003	6.00	6.08	6.00	6.03
2685	NASDAQ	SGC	Tue, Jan 14, 2003	6.00	6.05	5.95	6.03
2684	NASDAQ	SGC	Mon, Jan 13, 2003	6.00	6.00	5.95	6.00
2683	NASDAQ	SGC	Fri, Jan 10, 2003	5.98	6.07	5.93	6.00
2682	NASDAQ	SGC	Thu, Jan 9, 2003	6.00	6.00	5.93	5.93
2681	NASDAQ	SGC	Wed, Jan 8, 2003	6.00	6.00	5.93	5.93
2680	NASDAQ	SGC	Tue, Jan 7, 2003	6.01	6.01	5.95	6.00
2679	NASDAQ	SGC	Mon, Jan 6, 2003	6.05	6.05	5.98	6.00
2678	NASDAQ	SGC	Fri, Jan 3, 2003	6.15	6.15	5.95	6.00
2677	NASDAQ	SGC	Thu, Jan 2, 2003	6.23	6.25	6.16	6.25
2676	NASDAQ	SGC	Tue, Dec 31, 2002	6.03	6.20	6.03	6.20
2675	NASDAQ	SGC	Mon, Dec 30, 2002	5.90	6.03	5.90	6.03
2674	NASDAQ	SGC	Fri, Dec 27, 2002	5.93	6.00	5.90	5.90
2673	NASDAQ	SGC	Thu, Dec 26, 2002	5.80	5.90	5.80	5.90
2672	NASDAQ	SGC	Tue, Dec 24, 2002	5.75	5.78	5.75	5.78
2671	NASDAQ	SGC	Mon, Dec 23, 2002	5.75	5.75	5.73	5.73
2670	NASDAQ	SGC	Fri, Dec 20, 2002	5.73	5.75	5.69	5.70
2669	NASDAQ	SGC	Thu, Dec 19, 2002	5.65	5.70	5.65	5.70
2668	NASDAQ	SGC	Wed, Dec 18, 2002	5.61	5.61	5.61	5.61
2667	NASDAQ	SGC	Tue, Dec 17, 2002	5.58	5.63	5.55	5.63
2666	NASDAQ	SGC	Mon, Dec 16, 2002	5.53	5.60	5.53	5.60
2665	NASDAQ	SGC	Fri, Dec 13, 2002	5.53	5.53	5.53	5.53
2664	NASDAQ	SGC	Thu, Dec 12, 2002	5.43	5.53	5.43	5.53
2663	NASDAQ	SGC	Wed, Dec 11, 2002	5.43	5.48	5.43	5.43
2662	NASDAQ	SGC	Tue, Dec 10, 2002	5.51	5.53	5.45	5.45
2661	NASDAQ	SGC	Mon, Dec 9, 2002	5.53	5.53	5.51	5.53
2660	NASDAQ	SGC	Fri, Dec 6, 2002	5.55	5.55	5.55	5.55
2659	NASDAQ	SGC	Thu, Dec 5, 2002	5.55	5.55	5.45	5.53
2658	NASDAQ	SGC	Wed, Dec 4, 2002	5.58	5.58	5.56	5.58
2657	NASDAQ	SGC	Tue, Dec 3, 2002	5.65	5.65	5.58	5.60
2656	NASDAQ	SGC	Fri, Nov 29, 2002	5.63	5.63	5.60	5.60
2655	NASDAQ	SGC	Wed, Nov 27, 2002	5.58	5.63	5.56	5.60
2654	NASDAQ	SGC	Tue, Nov 26, 2002	5.57	5.57	5.48	5.57
2653	NASDAQ	SGC	Mon, Nov 25, 2002	5.58	5.58	5.53	5.53
2652	NASDAQ	SGC	Fri, Nov 22, 2002	5.53	5.53	5.50	5.53
2651	NASDAQ	SGC	Thu, Nov 21, 2002	5.63	5.68	5.50	5.53
2650	NASDAQ	SGC	Wed, Nov 20, 2002	5.60	5.65	5.60	5.63
2649	NASDAQ	SGC	Tue, Nov 19, 2002	5.81	5.81	5.60	5.64
2648	NASDAQ	SGC	Fri, Nov 15, 2002	5.73	5.80	5.68	5.80
2647	NASDAQ	SGC	Thu, Nov 14, 2002	5.75	5.78	5.70	5.78
2646	NASDAQ	SGC	Wed, Nov 13, 2002	5.63	5.68	5.63	5.68
2645	NASDAQ	SGC	Tue, Nov 12, 2002	5.65	5.65	5.65	5.65
2644	NASDAQ	SGC	Mon, Nov 11, 2002	5.68	5.69	5.68	5.68
2643	NASDAQ	SGC	Fri, Nov 8, 2002	5.65	5.70	5.65	5.70
2642	NASDAQ	SGC	Thu, Nov 7, 2002	5.73	5.75	5.71	5.73
2641	NASDAQ	SGC	Wed, Nov 6, 2002	5.58	5.65	5.55	5.65
2640	NASDAQ	SGC	Tue, Nov 5, 2002	5.50	5.60	5.50	5.58
2639	NASDAQ	SGC	Mon, Nov 4, 2002	5.56	5.56	5.48	5.55
2638	NASDAQ	SGC	Fri, Nov 1, 2002	5.60	5.60	5.53	5.53
2637	NASDAQ	SGC	Thu, Oct 31, 2002	5.50	5.55	5.49	5.55
2636	NASDAQ	SGC	Tue, Oct 29, 2002	5.55	5.55	5.48	5.48
2635	NASDAQ	SGC	Mon, Oct 28, 2002	5.63	5.63	5.53	5.55
2634	NASDAQ	SGC	Fri, Oct 25, 2002	5.63	5.63	5.57	5.63
2633	NASDAQ	SGC	Thu, Oct 24, 2002	5.75	5.75	5.68	5.73
2632	NASDAQ	SGC	Wed, Oct 23, 2002	5.73	5.75	5.68	5.75
2631	NASDAQ	SGC	Tue, Oct 22, 2002	5.75	5.78	5.72	5.78
2630	NASDAQ	SGC	Mon, Oct 21, 2002	5.68	5.80	5.64	5.75
2629	NASDAQ	SGC	Fri, Oct 18, 2002	5.75	5.75	5.68	5.68
2628	NASDAQ	SGC	Thu, Oct 17, 2002	5.61	5.70	5.53	5.70
2627	NASDAQ	SGC	Wed, Oct 16, 2002	5.73	5.73	5.67	5.70
2626	NASDAQ	SGC	Tue, Oct 15, 2002	5.60	5.74	5.55	5.68
2625	NASDAQ	SGC	Mon, Oct 14, 2002	5.60	5.65	5.55	5.55
2624	NASDAQ	SGC	Fri, Oct 11, 2002	5.58	5.70	5.53	5.65
2623	NASDAQ	SGC	Thu, Oct 10, 2002	5.33	5.68	5.33	5.63
2622	NASDAQ	SGC	Wed, Oct 9, 2002	5.50	5.53	5.45	5.45
2621	NASDAQ	SGC	Tue, Oct 8, 2002	5.50	5.59	5.50	5.55
2620	NASDAQ	SGC	Mon, Oct 7, 2002	5.53	5.68	5.48	5.60
2619	NASDAQ	SGC	Fri, Oct 4, 2002	5.53	5.53	5.40	5.48
2618	NASDAQ	SGC	Thu, Oct 3, 2002	5.57	5.57	5.48	5.48
2617	NASDAQ	SGC	Wed, Oct 2, 2002	5.58	5.63	5.53	5.53
2616	NASDAQ	SGC	Tue, Oct 1, 2002	5.60	5.63	5.60	5.60
2615	NASDAQ	SGC	Mon, Sep 30, 2002	5.58	5.65	5.50	5.63
2614	NASDAQ	SGC	Fri, Sep 27, 2002	5.48	5.53	5.45	5.53
2613	NASDAQ	SGC	Thu, Sep 26, 2002	5.25	5.45	5.25	5.40
2612	NASDAQ	SGC	Wed, Sep 25, 2002	5.13	5.35	5.13	5.28
2611	NASDAQ	SGC	Tue, Sep 24, 2002	5.13	5.18	5.13	5.15
2610	NASDAQ	SGC	Mon, Sep 23, 2002	5.20	5.25	5.10	5.13
2609	NASDAQ	SGC	Fri, Sep 20, 2002	5.18	5.23	5.15	5.23
2608	NASDAQ	SGC	Thu, Sep 19, 2002	5.18	5.23	5.15	5.20
2607	NASDAQ	SGC	Wed, Sep 18, 2002	5.18	5.23	5.13	5.20
2606	NASDAQ	SGC	Tue, Sep 17, 2002	5.10	5.20	5.10	5.19
2605	NASDAQ	SGC	Mon, Sep 16, 2002	5.20	5.20	5.10	5.10
2604	NASDAQ	SGC	Fri, Sep 13, 2002	5.10	5.18	5.10	5.15
2603	NASDAQ	SGC	Thu, Sep 12, 2002	5.18	5.18	5.13	5.13
2602	NASDAQ	SGC	Wed, Sep 11, 2002	5.23	5.23	5.18	5.18
2601	NASDAQ	SGC	Tue, Sep 10, 2002	5.23	5.23	5.18	5.18
2600	NASDAQ	SGC	Mon, Sep 9, 2002	5.20	5.20	5.18	5.18
2599	NASDAQ	SGC	Fri, Sep 6, 2002	5.13	5.20	5.13	5.18
2598	NASDAQ	SGC	Thu, Sep 5, 2002	5.20	5.20	5.13	5.13
2597	NASDAQ	SGC	Wed, Sep 4, 2002	5.35	5.35	5.20	5.20
2596	NASDAQ	SGC	Tue, Sep 3, 2002	5.45	5.45	5.35	5.35
2595	NASDAQ	SGC	Fri, Aug 30, 2002	5.50	5.50	5.45	5.50
2594	NASDAQ	SGC	Thu, Aug 29, 2002	5.43	5.60	5.40	5.53
2593	NASDAQ	SGC	Wed, Aug 28, 2002	5.30	5.45	5.28	5.45
2592	NASDAQ	SGC	Tue, Aug 27, 2002	5.30	5.36	5.30	5.35
2591	NASDAQ	SGC	Mon, Aug 26, 2002	5.30	5.33	5.28	5.33
2590	NASDAQ	SGC	Fri, Aug 23, 2002	5.28	5.35	5.25	5.28
2589	NASDAQ	SGC	Thu, Aug 22, 2002	5.23	5.23	5.23	5.23
2588	NASDAQ	SGC	Wed, Aug 21, 2002	5.25	5.25	5.23	5.23
2587	NASDAQ	SGC	Tue, Aug 20, 2002	5.30	5.33	5.25	5.28
2586	NASDAQ	SGC	Mon, Aug 19, 2002	5.35	5.35	5.30	5.30
2585	NASDAQ	SGC	Fri, Aug 16, 2002	5.18	5.33	5.18	5.33
2584	NASDAQ	SGC	Thu, Aug 15, 2002	5.20	5.23	5.15	5.15
2583	NASDAQ	SGC	Wed, Aug 14, 2002	5.13	5.18	5.13	5.15
2582	NASDAQ	SGC	Tue, Aug 13, 2002	5.14	5.20	5.13	5.13
2581	NASDAQ	SGC	Mon, Aug 12, 2002	5.13	5.13	5.13	5.13
2580	NASDAQ	SGC	Fri, Aug 9, 2002	5.13	5.18	5.13	5.13
2579	NASDAQ	SGC	Thu, Aug 8, 2002	5.13	5.13	5.13	5.13
2578	NASDAQ	SGC	Wed, Aug 7, 2002	5.20	5.20	5.13	5.13
2577	NASDAQ	SGC	Tue, Aug 6, 2002	5.23	5.23	5.23	5.23
2576	NASDAQ	SGC	Mon, Aug 5, 2002	5.25	5.28	5.23	5.25
2575	NASDAQ	SGC	Fri, Aug 2, 2002	5.35	5.35	5.28	5.28
2574	NASDAQ	SGC	Thu, Aug 1, 2002	5.38	5.38	5.28	5.35
2573	NASDAQ	SGC	Wed, Jul 31, 2002	5.20	5.40	5.20	5.40
2572	NASDAQ	SGC	Tue, Jul 30, 2002	5.35	5.35	5.23	5.23
2571	NASDAQ	SGC	Mon, Jul 29, 2002	5.12	5.35	5.12	5.35
2570	NASDAQ	SGC	Fri, Jul 26, 2002	4.80	4.90	4.80	4.88
2569	NASDAQ	SGC	Thu, Jul 25, 2002	4.75	4.87	4.75	4.85
2568	NASDAQ	SGC	Wed, Jul 24, 2002	4.68	4.75	4.68	4.75
2567	NASDAQ	SGC	Tue, Jul 23, 2002	5.00	5.00	4.78	4.80
2566	NASDAQ	SGC	Mon, Jul 22, 2002	5.20	5.20	5.00	5.05
2565	NASDAQ	SGC	Fri, Jul 19, 2002	5.33	5.33	5.20	5.20
2564	NASDAQ	SGC	Thu, Jul 18, 2002	5.35	5.35	5.35	5.35
2563	NASDAQ	SGC	Wed, Jul 17, 2002	5.23	5.30	5.23	5.30
2562	NASDAQ	SGC	Tue, Jul 16, 2002	5.12	5.18	5.12	5.18
2561	NASDAQ	SGC	Mon, Jul 15, 2002	5.13	5.13	5.10	5.12
2560	NASDAQ	SGC	Fri, Jul 12, 2002	5.18	5.18	5.08	5.08
2559	NASDAQ	SGC	Thu, Jul 11, 2002	5.25	5.25	5.23	5.23
2558	NASDAQ	SGC	Wed, Jul 10, 2002	5.35	5.38	5.30	5.30
2557	NASDAQ	SGC	Tue, Jul 9, 2002	5.22	5.33	5.22	5.33
2556	NASDAQ	SGC	Mon, Jul 8, 2002	5.24	5.24	5.20	5.20
2555	NASDAQ	SGC	Wed, Jul 3, 2002	5.20	5.25	5.20	5.25
2554	NASDAQ	SGC	Tue, Jul 2, 2002	5.13	5.73	4.63	5.18
2553	NASDAQ	SGC	Mon, Jul 1, 2002	5.18	5.18	5.13	5.13
2552	NASDAQ	SGC	Fri, Jun 28, 2002	5.33	5.33	4.95	5.16
2551	NASDAQ	SGC	Thu, Jun 27, 2002	5.36	5.36	5.33	5.33
2550	NASDAQ	SGC	Wed, Jun 26, 2002	5.30	5.35	5.30	5.35
2549	NASDAQ	SGC	Tue, Jun 25, 2002	5.40	5.40	5.30	5.38
2548	NASDAQ	SGC	Mon, Jun 24, 2002	5.41	5.45	5.41	5.43
2547	NASDAQ	SGC	Fri, Jun 21, 2002	5.48	5.48	5.48	5.48
2546	NASDAQ	SGC	Thu, Jun 20, 2002	5.45	5.50	5.45	5.47
2545	NASDAQ	SGC	Wed, Jun 19, 2002	5.50	5.50	5.40	5.43
2544	NASDAQ	SGC	Tue, Jun 18, 2002	5.45	5.49	5.45	5.49
2543	NASDAQ	SGC	Fri, Jun 14, 2002	5.47	5.47	5.40	5.40
2542	NASDAQ	SGC	Thu, Jun 13, 2002	5.36	5.43	5.36	5.43
2541	NASDAQ	SGC	Wed, Jun 12, 2002	5.41	5.45	5.40	5.40
2540	NASDAQ	SGC	Tue, Jun 11, 2002	5.48	5.48	5.43	5.47
2539	NASDAQ	SGC	Mon, Jun 10, 2002	5.53	5.53	5.48	5.48
2538	NASDAQ	SGC	Fri, Jun 7, 2002	5.62	5.62	5.53	5.53
2537	NASDAQ	SGC	Thu, Jun 6, 2002	5.53	5.53	5.53	5.53
2536	NASDAQ	SGC	Wed, Jun 5, 2002	5.53	5.58	5.53	5.58
2535	NASDAQ	SGC	Tue, Jun 4, 2002	5.50	5.50	5.50	5.50
2534	NASDAQ	SGC	Mon, Jun 3, 2002	5.70	5.70	5.48	5.48
2533	NASDAQ	SGC	Fri, May 31, 2002	5.63	5.63	5.63	5.63
2532	NASDAQ	SGC	Thu, May 30, 2002	5.65	5.65	5.63	5.63
2531	NASDAQ	SGC	Wed, May 29, 2002	5.53	5.70	5.53	5.70
2530	NASDAQ	SGC	Tue, May 28, 2002	5.65	5.65	5.58	5.58
2529	NASDAQ	SGC	Fri, May 24, 2002	5.55	5.63	5.55	5.63
2528	NASDAQ	SGC	Thu, May 23, 2002	5.61	5.61	5.58	5.58
2527	NASDAQ	SGC	Wed, May 22, 2002	5.75	5.75	5.63	5.64
2526	NASDAQ	SGC	Tue, May 21, 2002	5.66	5.70	5.66	5.70
2525	NASDAQ	SGC	Mon, May 20, 2002	5.73	5.73	5.71	5.71
2524	NASDAQ	SGC	Fri, May 17, 2002	5.70	5.73	5.65	5.73
2523	NASDAQ	SGC	Thu, May 16, 2002	5.75	5.75	5.75	5.75
2522	NASDAQ	SGC	Wed, May 15, 2002	5.70	5.70	5.70	5.70
2521	NASDAQ	SGC	Tue, May 14, 2002	5.64	5.68	5.64	5.68
2520	NASDAQ	SGC	Mon, May 13, 2002	5.63	5.63	5.60	5.60
2519	NASDAQ	SGC	Fri, May 10, 2002	5.70	5.70	5.63	5.63
2518	NASDAQ	SGC	Thu, May 9, 2002	5.75	5.75	5.70	5.74
2517	NASDAQ	SGC	Wed, May 8, 2002	5.75	5.75	5.75	5.75
2516	NASDAQ	SGC	Tue, May 7, 2002	5.70	5.71	5.68	5.71
2515	NASDAQ	SGC	Mon, May 6, 2002	5.70	5.70	5.65	5.65
2514	NASDAQ	SGC	Fri, May 3, 2002	5.63	5.75	5.63	5.75
2513	NASDAQ	SGC	Thu, May 2, 2002	5.63	5.63	5.63	5.63
2512	NASDAQ	SGC	Wed, May 1, 2002	5.58	5.58	5.58	5.58
2511	NASDAQ	SGC	Tue, Apr 30, 2002	5.55	5.63	5.53	5.58
2510	NASDAQ	SGC	Mon, Apr 29, 2002	5.71	5.71	5.58	5.58
2509	NASDAQ	SGC	Fri, Apr 26, 2002	5.75	5.78	5.73	5.75
2508	NASDAQ	SGC	Thu, Apr 25, 2002	5.98	6.03	5.71	5.78
2507	NASDAQ	SGC	Wed, Apr 24, 2002	6.05	6.08	6.03	6.03
2506	NASDAQ	SGC	Tue, Apr 23, 2002	5.95	6.05	5.95	6.05
2505	NASDAQ	SGC	Mon, Apr 22, 2002	5.95	6.03	5.83	6.03
2504	NASDAQ	SGC	Fri, Apr 19, 2002	6.00	6.00	5.98	5.98
2503	NASDAQ	SGC	Thu, Apr 18, 2002	6.05	6.08	5.98	5.98
2502	NASDAQ	SGC	Wed, Apr 17, 2002	5.80	6.03	5.80	6.03
2501	NASDAQ	SGC	Tue, Apr 16, 2002	5.78	5.78	5.78	5.78
2500	NASDAQ	SGC	Mon, Apr 15, 2002	5.70	5.78	5.70	5.70
2499	NASDAQ	SGC	Fri, Apr 12, 2002	5.71	5.75	5.70	5.70
2498	NASDAQ	SGC	Thu, Apr 11, 2002	5.68	5.70	5.66	5.66
2497	NASDAQ	SGC	Wed, Apr 10, 2002	5.45	5.63	5.45	5.60
2496	NASDAQ	SGC	Tue, Apr 9, 2002	5.45	5.45	5.45	5.45
2495	NASDAQ	SGC	Mon, Apr 8, 2002	5.50	5.50	5.50	5.50
2494	NASDAQ	SGC	Fri, Apr 5, 2002	5.50	5.50	5.47	5.50
2493	NASDAQ	SGC	Thu, Apr 4, 2002	5.43	5.55	5.43	5.50
2492	NASDAQ	SGC	Wed, Apr 3, 2002	5.23	5.38	5.23	5.38
2491	NASDAQ	SGC	Tue, Apr 2, 2002	5.20	5.25	5.20	5.25
2490	NASDAQ	SGC	Mon, Apr 1, 2002	5.33	5.33	5.23	5.25
2489	NASDAQ	SGC	Thu, Mar 28, 2002	5.35	5.40	5.35	5.38
2488	NASDAQ	SGC	Wed, Mar 27, 2002	5.35	5.38	5.30	5.35
2487	NASDAQ	SGC	Tue, Mar 26, 2002	5.25	5.30	5.25	5.30
2486	NASDAQ	SGC	Mon, Mar 25, 2002	5.35	5.43	5.25	5.25
2485	NASDAQ	SGC	Fri, Mar 22, 2002	5.35	5.44	5.35	5.40
2484	NASDAQ	SGC	Thu, Mar 21, 2002	5.35	5.35	5.34	5.34
2483	NASDAQ	SGC	Wed, Mar 20, 2002	5.30	5.33	5.28	5.30
2482	NASDAQ	SGC	Tue, Mar 19, 2002	5.23	5.38	5.23	5.38
2481	NASDAQ	SGC	Mon, Mar 18, 2002	5.20	5.25	5.20	5.25
2480	NASDAQ	SGC	Fri, Mar 15, 2002	5.21	5.23	5.21	5.23
2479	NASDAQ	SGC	Thu, Mar 14, 2002	5.17	5.23	5.17	5.23
2478	NASDAQ	SGC	Wed, Mar 13, 2002	5.25	5.25	5.15	5.15
2477	NASDAQ	SGC	Tue, Mar 12, 2002	5.23	5.23	5.15	5.20
2476	NASDAQ	SGC	Mon, Mar 11, 2002	5.38	5.38	5.23	5.26
2475	NASDAQ	SGC	Fri, Mar 8, 2002	5.20	5.45	5.20	5.38
2474	NASDAQ	SGC	Thu, Mar 7, 2002	5.00	5.20	4.96	5.20
2473	NASDAQ	SGC	Wed, Mar 6, 2002	5.05	5.05	4.90	5.00
2472	NASDAQ	SGC	Tue, Mar 5, 2002	5.15	5.15	5.05	5.15
2471	NASDAQ	SGC	Mon, Mar 4, 2002	4.95	5.23	4.90	5.18
2470	NASDAQ	SGC	Fri, Mar 1, 2002	4.85	4.93	4.83	4.93
2469	NASDAQ	SGC	Thu, Feb 28, 2002	4.94	4.94	4.85	4.90
2468	NASDAQ	SGC	Wed, Feb 27, 2002	4.70	4.80	4.68	4.80
2467	NASDAQ	SGC	Tue, Feb 26, 2002	4.60	4.70	4.55	4.70
2466	NASDAQ	SGC	Mon, Feb 25, 2002	4.68	4.68	4.68	4.68
2465	NASDAQ	SGC	Fri, Feb 22, 2002	4.71	4.71	4.71	4.71
2464	NASDAQ	SGC	Thu, Feb 21, 2002	4.71	4.75	4.71	4.71
2463	NASDAQ	SGC	Wed, Feb 20, 2002	4.64	4.70	4.63	4.70
2462	NASDAQ	SGC	Tue, Feb 19, 2002	4.64	4.64	4.64	4.64
2461	NASDAQ	SGC	Fri, Feb 15, 2002	4.68	4.68	4.63	4.63
2460	NASDAQ	SGC	Thu, Feb 14, 2002	4.73	4.73	4.68	4.68
2459	NASDAQ	SGC	Wed, Feb 13, 2002	4.73	4.73	4.73	4.73
2458	NASDAQ	SGC	Tue, Feb 12, 2002	4.73	4.73	4.73	4.73
2457	NASDAQ	SGC	Mon, Feb 11, 2002	4.75	4.75	4.75	4.75
2456	NASDAQ	SGC	Fri, Feb 8, 2002	4.75	4.75	4.75	4.75
2455	NASDAQ	SGC	Thu, Feb 7, 2002	4.78	4.80	4.73	4.75
2454	NASDAQ	SGC	Wed, Feb 6, 2002	4.95	4.95	4.85	4.85
2453	NASDAQ	SGC	Tue, Feb 5, 2002	4.88	4.90	4.88	4.90
2452	NASDAQ	SGC	Mon, Feb 4, 2002	4.90	4.90	4.88	4.88
2451	NASDAQ	SGC	Fri, Feb 1, 2002	4.80	4.93	4.78	4.93
2450	NASDAQ	SGC	Thu, Jan 31, 2002	4.75	4.80	4.75	4.80
2449	NASDAQ	SGC	Wed, Jan 30, 2002	4.80	4.88	4.75	4.75
2448	NASDAQ	SGC	Tue, Jan 29, 2002	4.76	4.76	4.76	4.76
2447	NASDAQ	SGC	Mon, Jan 28, 2002	4.90	4.90	4.75	4.75
2446	NASDAQ	SGC	Fri, Jan 25, 2002	4.85	4.85	4.85	4.85
2445	NASDAQ	SGC	Thu, Jan 24, 2002	4.75	4.80	4.75	4.80
2444	NASDAQ	SGC	Wed, Jan 23, 2002	4.75	4.75	4.75	4.75
2443	NASDAQ	SGC	Tue, Jan 22, 2002	4.75	4.76	4.70	4.70
2442	NASDAQ	SGC	Fri, Jan 18, 2002	4.70	4.78	4.70	4.75
2441	NASDAQ	SGC	Thu, Jan 17, 2002	4.70	4.72	4.70	4.72
2440	NASDAQ	SGC	Wed, Jan 16, 2002	4.63	4.65	4.60	4.65
2439	NASDAQ	SGC	Tue, Jan 15, 2002	4.63	4.68	4.63	4.68
2438	NASDAQ	SGC	Mon, Jan 14, 2002	4.62	4.62	4.62	4.62
2437	NASDAQ	SGC	Fri, Jan 11, 2002	4.61	4.62	4.58	4.62
2436	NASDAQ	SGC	Thu, Jan 10, 2002	4.61	4.61	4.61	4.61
2435	NASDAQ	SGC	Wed, Jan 9, 2002	4.54	4.63	4.54	4.63
2434	NASDAQ	SGC	Tue, Jan 8, 2002	4.58	4.58	4.53	4.53
2433	NASDAQ	SGC	Mon, Jan 7, 2002	4.63	4.63	4.58	4.58
2432	NASDAQ	SGC	Fri, Jan 4, 2002	4.60	4.60	4.58	4.58
2431	NASDAQ	SGC	Thu, Jan 3, 2002	4.58	4.58	4.58	4.58
2430	NASDAQ	SGC	Wed, Jan 2, 2002	4.48	4.50	4.48	4.50
2429	NASDAQ	SGC	Mon, Dec 31, 2001	4.48	4.53	4.40	4.53
2428	NASDAQ	SGC	Fri, Dec 28, 2001	4.53	4.53	4.50	4.53
2427	NASDAQ	SGC	Thu, Dec 27, 2001	4.51	4.51	4.51	4.51
2426	NASDAQ	SGC	Wed, Dec 26, 2001	4.55	4.55	4.50	4.50
2425	NASDAQ	SGC	Mon, Dec 24, 2001	4.50	4.56	4.50	4.56
2424	NASDAQ	SGC	Fri, Dec 21, 2001	4.43	4.48	4.43	4.45
2423	NASDAQ	SGC	Thu, Dec 20, 2001	4.45	4.45	4.43	4.43
2422	NASDAQ	SGC	Wed, Dec 19, 2001	4.53	4.53	4.43	4.50
2421	NASDAQ	SGC	Tue, Dec 18, 2001	4.48	4.48	4.43	4.48
2420	NASDAQ	SGC	Mon, Dec 17, 2001	4.44	4.48	4.44	4.45
2419	NASDAQ	SGC	Fri, Dec 14, 2001	4.45	4.45	4.45	4.45
2418	NASDAQ	SGC	Thu, Dec 13, 2001	4.42	4.45	4.42	4.45
2417	NASDAQ	SGC	Wed, Dec 12, 2001	4.40	4.40	4.40	4.40
2416	NASDAQ	SGC	Tue, Dec 11, 2001	4.36	4.45	4.35	4.40
2415	NASDAQ	SGC	Mon, Dec 10, 2001	4.50	4.55	4.28	4.38
2414	NASDAQ	SGC	Fri, Dec 7, 2001	4.80	4.80	4.50	4.50
2413	NASDAQ	SGC	Thu, Dec 6, 2001	4.80	4.80	4.80	4.80
2412	NASDAQ	SGC	Wed, Dec 5, 2001	4.80	4.80	4.80	4.80
2411	NASDAQ	SGC	Tue, Dec 4, 2001	4.78	4.80	4.78	4.80
2410	NASDAQ	SGC	Mon, Dec 3, 2001	4.78	4.78	4.73	4.73
2409	NASDAQ	SGC	Fri, Nov 30, 2001	4.65	4.65	4.65	4.65
2408	NASDAQ	SGC	Thu, Nov 29, 2001	4.76	4.76	4.65	4.76
2407	NASDAQ	SGC	Wed, Nov 28, 2001	4.68	4.68	4.65	4.65
2406	NASDAQ	SGC	Tue, Nov 27, 2001	4.73	4.73	4.68	4.68
2405	NASDAQ	SGC	Mon, Nov 26, 2001	4.75	4.78	4.73	4.73
2404	NASDAQ	SGC	Fri, Nov 23, 2001	4.75	4.75	4.75	4.75
2403	NASDAQ	SGC	Wed, Nov 21, 2001	4.78	4.78	4.75	4.75
2402	NASDAQ	SGC	Mon, Nov 19, 2001	4.75	4.78	4.75	4.76
2401	NASDAQ	SGC	Fri, Nov 16, 2001	4.75	4.75	4.75	4.75
2400	NASDAQ	SGC	Thu, Nov 15, 2001	4.75	4.75	4.75	4.75
2399	NASDAQ	SGC	Wed, Nov 14, 2001	4.73	4.73	4.73	4.73
2398	NASDAQ	SGC	Tue, Nov 13, 2001	4.83	4.83	4.73	4.73
2397	NASDAQ	SGC	Mon, Nov 12, 2001	4.83	4.83	4.83	4.83
2396	NASDAQ	SGC	Fri, Nov 9, 2001	4.85	4.85	4.78	4.83
2395	NASDAQ	SGC	Thu, Nov 8, 2001	4.95	4.97	4.88	4.97
2394	NASDAQ	SGC	Wed, Nov 7, 2001	4.55	4.88	4.55	4.88
2393	NASDAQ	SGC	Tue, Nov 6, 2001	4.55	4.60	4.55	4.60
2392	NASDAQ	SGC	Mon, Nov 5, 2001	4.45	4.55	4.45	4.55
2391	NASDAQ	SGC	Fri, Nov 2, 2001	4.45	4.45	4.40	4.45
2390	NASDAQ	SGC	Thu, Nov 1, 2001	4.58	4.58	4.45	4.55
2389	NASDAQ	SGC	Wed, Oct 31, 2001	4.58	4.58	4.58	4.58
2388	NASDAQ	SGC	Tue, Oct 30, 2001	4.50	4.58	4.50	4.58
2387	NASDAQ	SGC	Mon, Oct 29, 2001	4.60	4.60	4.58	4.58
2386	NASDAQ	SGC	Fri, Oct 26, 2001	4.50	4.55	4.50	4.55
2385	NASDAQ	SGC	Thu, Oct 25, 2001	4.50	4.53	4.50	4.53
2384	NASDAQ	SGC	Wed, Oct 24, 2001	4.51	4.53	4.48	4.53
2383	NASDAQ	SGC	Tue, Oct 23, 2001	4.55	4.60	4.53	4.53
2382	NASDAQ	SGC	Mon, Oct 22, 2001	4.58	4.60	4.55	4.55
2381	NASDAQ	SGC	Fri, Oct 19, 2001	4.58	4.60	4.55	4.60
2380	NASDAQ	SGC	Thu, Oct 18, 2001	4.55	4.55	4.55	4.55
2379	NASDAQ	SGC	Wed, Oct 17, 2001	4.65	4.65	4.50	4.50
2378	NASDAQ	SGC	Tue, Oct 16, 2001	4.55	4.55	4.55	4.55
2377	NASDAQ	SGC	Mon, Oct 15, 2001	4.65	4.65	4.55	4.58
2376	NASDAQ	SGC	Fri, Oct 12, 2001	4.68	4.68	4.63	4.63
2375	NASDAQ	SGC	Thu, Oct 11, 2001	4.65	4.73	4.65	4.73
2374	NASDAQ	SGC	Wed, Oct 10, 2001	4.70	4.70	4.65	4.65
2373	NASDAQ	SGC	Tue, Oct 9, 2001	4.63	4.63	4.63	4.63
2372	NASDAQ	SGC	Mon, Oct 8, 2001	4.57	4.57	4.57	4.57
2371	NASDAQ	SGC	Fri, Oct 5, 2001	4.55	4.55	4.55	4.55
2370	NASDAQ	SGC	Thu, Oct 4, 2001	4.55	4.55	4.50	4.55
2369	NASDAQ	SGC	Wed, Oct 3, 2001	4.46	4.50	4.46	4.50
2368	NASDAQ	SGC	Tue, Oct 2, 2001	4.48	4.48	4.48	4.48
2367	NASDAQ	SGC	Mon, Oct 1, 2001	4.42	4.45	4.42	4.45
2366	NASDAQ	SGC	Fri, Sep 28, 2001	4.38	4.50	4.38	4.43
2365	NASDAQ	SGC	Thu, Sep 27, 2001	4.30	4.30	4.30	4.30
2364	NASDAQ	SGC	Wed, Sep 26, 2001	4.44	4.44	4.20	4.30
2363	NASDAQ	SGC	Tue, Sep 25, 2001	4.45	4.45	4.45	4.45
2362	NASDAQ	SGC	Mon, Sep 24, 2001	4.43	4.48	4.43	4.45
2361	NASDAQ	SGC	Fri, Sep 21, 2001	4.50	4.50	4.28	4.33
2360	NASDAQ	SGC	Thu, Sep 20, 2001	4.50	4.50	4.46	4.50
2359	NASDAQ	SGC	Wed, Sep 19, 2001	4.65	4.65	4.48	4.50
2358	NASDAQ	SGC	Tue, Sep 18, 2001	4.70	4.73	4.68	4.73
2357	NASDAQ	SGC	Mon, Sep 17, 2001	4.75	4.75	4.68	4.70
2356	NASDAQ	SGC	Mon, Sep 10, 2001	4.83	4.83	4.80	4.80
2355	NASDAQ	SGC	Fri, Sep 7, 2001	4.93	4.93	4.83	4.88
2354	NASDAQ	SGC	Thu, Sep 6, 2001	4.90	4.90	4.90	4.90
2353	NASDAQ	SGC	Wed, Sep 5, 2001	4.90	4.90	4.88	4.88
2352	NASDAQ	SGC	Tue, Sep 4, 2001	4.83	4.85	4.83	4.85
2351	NASDAQ	SGC	Fri, Aug 31, 2001	4.80	4.80	4.75	4.78
2350	NASDAQ	SGC	Thu, Aug 30, 2001	4.95	4.95	4.83	4.83
2349	NASDAQ	SGC	Wed, Aug 29, 2001	4.98	5.00	4.95	4.95
2348	NASDAQ	SGC	Tue, Aug 28, 2001	5.03	5.03	4.95	4.95
2347	NASDAQ	SGC	Mon, Aug 27, 2001	4.98	5.03	4.98	5.03
2346	NASDAQ	SGC	Fri, Aug 24, 2001	4.98	5.03	4.95	4.98
2345	NASDAQ	SGC	Thu, Aug 23, 2001	4.97	5.02	4.93	4.93
2344	NASDAQ	SGC	Wed, Aug 22, 2001	4.95	5.00	4.95	5.00
2343	NASDAQ	SGC	Tue, Aug 21, 2001	5.00	5.05	5.00	5.00
2342	NASDAQ	SGC	Mon, Aug 20, 2001	5.00	5.00	4.93	4.93
2341	NASDAQ	SGC	Fri, Aug 17, 2001	4.97	4.99	4.95	4.99
2340	NASDAQ	SGC	Thu, Aug 16, 2001	4.95	4.95	4.95	4.95
2339	NASDAQ	SGC	Wed, Aug 15, 2001	4.95	4.95	4.90	4.95
2338	NASDAQ	SGC	Tue, Aug 14, 2001	4.80	4.95	4.75	4.95
2337	NASDAQ	SGC	Mon, Aug 13, 2001	4.75	4.80	4.75	4.80
2336	NASDAQ	SGC	Fri, Aug 10, 2001	4.75	4.75	4.70	4.70
2335	NASDAQ	SGC	Thu, Aug 9, 2001	4.78	4.78	4.63	4.75
2334	NASDAQ	SGC	Wed, Aug 8, 2001	4.76	4.78	4.75	4.78
2333	NASDAQ	SGC	Tue, Aug 7, 2001	4.80	4.80	4.73	4.77
2332	NASDAQ	SGC	Mon, Aug 6, 2001	4.78	4.78	4.75	4.75
2331	NASDAQ	SGC	Fri, Aug 3, 2001	4.73	4.78	4.63	4.78
2330	NASDAQ	SGC	Thu, Aug 2, 2001	4.65	4.70	4.63	4.69
2329	NASDAQ	SGC	Wed, Aug 1, 2001	4.60	4.65	4.55	4.63
2328	NASDAQ	SGC	Tue, Jul 31, 2001	4.63	4.63	4.56	4.56
2327	NASDAQ	SGC	Mon, Jul 30, 2001	4.58	4.58	4.58	4.58
2326	NASDAQ	SGC	Fri, Jul 27, 2001	4.63	4.63	4.58	4.63
2325	NASDAQ	SGC	Thu, Jul 26, 2001	4.60	4.63	4.60	4.63
2324	NASDAQ	SGC	Wed, Jul 25, 2001	4.58	4.63	4.55	4.58
2323	NASDAQ	SGC	Tue, Jul 24, 2001	4.58	4.58	4.46	4.53
2322	NASDAQ	SGC	Mon, Jul 23, 2001	4.70	4.70	4.65	4.68
2321	NASDAQ	SGC	Fri, Jul 20, 2001	4.75	4.75	4.70	4.70
2320	NASDAQ	SGC	Thu, Jul 19, 2001	4.80	4.80	4.73	4.80
2319	NASDAQ	SGC	Wed, Jul 18, 2001	4.78	4.78	4.78	4.78
2318	NASDAQ	SGC	Tue, Jul 17, 2001	4.65	4.73	4.55	4.73
2317	NASDAQ	SGC	Mon, Jul 16, 2001	4.75	4.75	4.75	4.75
2316	NASDAQ	SGC	Fri, Jul 13, 2001	4.70	4.75	4.70	4.75
2315	NASDAQ	SGC	Thu, Jul 12, 2001	4.75	4.85	4.73	4.75
2314	NASDAQ	SGC	Wed, Jul 11, 2001	4.75	4.85	4.75	4.85
2313	NASDAQ	SGC	Tue, Jul 10, 2001	4.71	4.72	4.71	4.72
2312	NASDAQ	SGC	Mon, Jul 9, 2001	4.75	4.75	4.75	4.75
2311	NASDAQ	SGC	Fri, Jul 6, 2001	4.85	4.85	4.68	4.75
2310	NASDAQ	SGC	Thu, Jul 5, 2001	4.83	4.85	4.83	4.85
2309	NASDAQ	SGC	Tue, Jul 3, 2001	4.78	4.78	4.78	4.78
2308	NASDAQ	SGC	Mon, Jul 2, 2001	4.84	4.85	4.78	4.84
2307	NASDAQ	SGC	Fri, Jun 29, 2001	4.80	4.85	4.80	4.85
2306	NASDAQ	SGC	Thu, Jun 28, 2001	4.80	4.83	4.76	4.83
2305	NASDAQ	SGC	Wed, Jun 27, 2001	4.73	4.80	4.73	4.80
2304	NASDAQ	SGC	Tue, Jun 26, 2001	4.80	4.80	4.80	4.80
2303	NASDAQ	SGC	Mon, Jun 25, 2001	4.83	4.88	4.75	4.80
2302	NASDAQ	SGC	Fri, Jun 22, 2001	4.68	4.78	4.68	4.77
2301	NASDAQ	SGC	Thu, Jun 21, 2001	4.60	4.68	4.60	4.68
2300	NASDAQ	SGC	Wed, Jun 20, 2001	4.58	4.60	4.55	4.58
2299	NASDAQ	SGC	Tue, Jun 19, 2001	4.58	4.58	4.50	4.58
2298	NASDAQ	SGC	Mon, Jun 18, 2001	4.58	4.58	4.58	4.58
2297	NASDAQ	SGC	Fri, Jun 15, 2001	4.57	4.57	4.55	4.57
2296	NASDAQ	SGC	Thu, Jun 14, 2001	4.55	4.58	4.55	4.55
2295	NASDAQ	SGC	Wed, Jun 13, 2001	4.55	4.55	4.55	4.55
2294	NASDAQ	SGC	Tue, Jun 12, 2001	4.53	4.59	4.50	4.53
2293	NASDAQ	SGC	Mon, Jun 11, 2001	4.50	4.55	4.43	4.45
2292	NASDAQ	SGC	Fri, Jun 8, 2001	4.65	4.65	4.53	4.55
2291	NASDAQ	SGC	Thu, Jun 7, 2001	4.60	4.62	4.60	4.62
2290	NASDAQ	SGC	Wed, Jun 6, 2001	4.60	4.60	4.55	4.55
2289	NASDAQ	SGC	Tue, Jun 5, 2001	4.63	4.63	4.56	4.60
2288	NASDAQ	SGC	Mon, Jun 4, 2001	4.63	4.63	4.50	4.55
2287	NASDAQ	SGC	Fri, Jun 1, 2001	4.58	4.59	4.57	4.59
2286	NASDAQ	SGC	Thu, May 31, 2001	4.58	4.65	4.48	4.65
2285	NASDAQ	SGC	Wed, May 30, 2001	4.60	4.60	4.58	4.60
2284	NASDAQ	SGC	Tue, May 29, 2001	4.50	4.65	4.50	4.65
2283	NASDAQ	SGC	Fri, May 25, 2001	4.50	4.50	4.50	4.50
2282	NASDAQ	SGC	Thu, May 24, 2001	4.58	4.58	4.50	4.50
2281	NASDAQ	SGC	Wed, May 23, 2001	4.65	4.65	4.60	4.60
2280	NASDAQ	SGC	Tue, May 22, 2001	4.68	4.68	4.63	4.65
2279	NASDAQ	SGC	Mon, May 21, 2001	4.65	4.68	4.65	4.68
2278	NASDAQ	SGC	Fri, May 18, 2001	4.63	4.65	4.63	4.65
2277	NASDAQ	SGC	Thu, May 17, 2001	4.65	4.66	4.63	4.63
2276	NASDAQ	SGC	Wed, May 16, 2001	4.70	4.75	4.65	4.70
2275	NASDAQ	SGC	Tue, May 15, 2001	4.69	4.70	4.69	4.70
2274	NASDAQ	SGC	Mon, May 14, 2001	4.69	4.69	4.69	4.69
2273	NASDAQ	SGC	Fri, May 11, 2001	4.63	4.68	4.63	4.68
2272	NASDAQ	SGC	Thu, May 10, 2001	4.68	4.68	4.63	4.63
2271	NASDAQ	SGC	Wed, May 9, 2001	4.75	4.75	4.65	4.70
2270	NASDAQ	SGC	Tue, May 8, 2001	4.68	4.78	4.68	4.73
2269	NASDAQ	SGC	Mon, May 7, 2001	4.65	4.68	4.65	4.68
2268	NASDAQ	SGC	Fri, May 4, 2001	4.70	4.70	4.70	4.70
2267	NASDAQ	SGC	Thu, May 3, 2001	4.70	4.73	4.70	4.73
2266	NASDAQ	SGC	Wed, May 2, 2001	4.65	4.70	4.55	4.70
2265	NASDAQ	SGC	Tue, May 1, 2001	4.60	4.65	4.53	4.63
2264	NASDAQ	SGC	Mon, Apr 30, 2001	4.60	4.60	4.60	4.60
2263	NASDAQ	SGC	Fri, Apr 27, 2001	4.50	4.58	4.50	4.58
2262	NASDAQ	SGC	Thu, Apr 26, 2001	4.30	4.50	4.28	4.50
2261	NASDAQ	SGC	Wed, Apr 25, 2001	4.25	4.33	4.23	4.28
2260	NASDAQ	SGC	Tue, Apr 24, 2001	4.30	4.30	4.30	4.30
2259	NASDAQ	SGC	Mon, Apr 23, 2001	4.30	4.30	4.30	4.30
2258	NASDAQ	SGC	Fri, Apr 20, 2001	4.13	4.25	4.13	4.25
2257	NASDAQ	SGC	Thu, Apr 19, 2001	4.25	4.25	4.25	4.25
2256	NASDAQ	SGC	Wed, Apr 18, 2001	4.25	4.25	4.17	4.25
2255	NASDAQ	SGC	Tue, Apr 17, 2001	4.25	4.25	4.20	4.25
2254	NASDAQ	SGC	Mon, Apr 16, 2001	4.23	4.25	4.23	4.25
2253	NASDAQ	SGC	Thu, Apr 12, 2001	4.18	4.23	4.18	4.23
2252	NASDAQ	SGC	Wed, Apr 11, 2001	4.20	4.23	4.18	4.18
2251	NASDAQ	SGC	Tue, Apr 10, 2001	4.23	4.23	4.20	4.20
2250	NASDAQ	SGC	Mon, Apr 9, 2001	4.25	4.25	4.25	4.25
2249	NASDAQ	SGC	Fri, Apr 6, 2001	4.23	4.25	4.23	4.25
2248	NASDAQ	SGC	Thu, Apr 5, 2001	4.25	4.33	4.25	4.33
2247	NASDAQ	SGC	Wed, Apr 4, 2001	4.25	4.25	4.23	4.25
2246	NASDAQ	SGC	Tue, Apr 3, 2001	4.33	4.33	4.33	4.33
2245	NASDAQ	SGC	Mon, Apr 2, 2001	4.38	4.38	4.38	4.38
2244	NASDAQ	SGC	Fri, Mar 30, 2001	4.37	4.37	4.37	4.37
2243	NASDAQ	SGC	Thu, Mar 29, 2001	4.38	4.38	4.37	4.37
2242	NASDAQ	SGC	Wed, Mar 28, 2001	4.33	4.37	4.25	4.37
2241	NASDAQ	SGC	Tue, Mar 27, 2001	4.30	4.32	4.25	4.30
2240	NASDAQ	SGC	Mon, Mar 26, 2001	4.38	4.38	4.23	4.38
2239	NASDAQ	SGC	Fri, Mar 23, 2001	4.25	4.30	4.20	4.30
2238	NASDAQ	SGC	Thu, Mar 22, 2001	4.10	4.20	4.10	4.20
2237	NASDAQ	SGC	Wed, Mar 21, 2001	4.13	4.20	4.08	4.20
2236	NASDAQ	SGC	Tue, Mar 20, 2001	4.18	4.18	4.13	4.13
2235	NASDAQ	SGC	Mon, Mar 19, 2001	4.20	4.25	4.20	4.25
2234	NASDAQ	SGC	Fri, Mar 16, 2001	4.23	4.23	4.20	4.20
2233	NASDAQ	SGC	Thu, Mar 15, 2001	4.23	4.23	4.23	4.23
2232	NASDAQ	SGC	Wed, Mar 14, 2001	4.23	4.25	4.18	4.25
2231	NASDAQ	SGC	Tue, Mar 13, 2001	4.13	4.18	4.13	4.18
2230	NASDAQ	SGC	Mon, Mar 12, 2001	4.13	4.13	4.13	4.13
2229	NASDAQ	SGC	Fri, Mar 9, 2001	4.13	4.13	4.13	4.13
2228	NASDAQ	SGC	Thu, Mar 8, 2001	4.18	4.18	4.13	4.13
2227	NASDAQ	SGC	Wed, Mar 7, 2001	4.13	4.18	4.13	4.18
2226	NASDAQ	SGC	Tue, Mar 6, 2001	4.10	4.13	4.10	4.13
2225	NASDAQ	SGC	Mon, Mar 5, 2001	4.13	4.13	4.08	4.08
2224	NASDAQ	SGC	Fri, Mar 2, 2001	4.00	4.08	4.00	4.08
2223	NASDAQ	SGC	Thu, Mar 1, 2001	4.18	4.18	4.15	4.15
2222	NASDAQ	SGC	Wed, Feb 28, 2001	4.19	4.19	4.19	4.19
2221	NASDAQ	SGC	Tue, Feb 27, 2001	4.25	4.25	4.19	4.23
2220	NASDAQ	SGC	Mon, Feb 26, 2001	4.23	4.23	4.20	4.20
2219	NASDAQ	SGC	Fri, Feb 23, 2001	4.30	4.30	4.20	4.23
2218	NASDAQ	SGC	Thu, Feb 22, 2001	4.38	4.50	4.38	4.43
2217	NASDAQ	SGC	Wed, Feb 21, 2001	4.30	4.43	4.29	4.40
2216	NASDAQ	SGC	Tue, Feb 20, 2001	4.33	4.38	4.30	4.38
2215	NASDAQ	SGC	Fri, Feb 16, 2001	4.23	4.23	4.13	4.13
2214	NASDAQ	SGC	Thu, Feb 15, 2001	4.32	4.35	4.25	4.25
2213	NASDAQ	SGC	Wed, Feb 14, 2001	4.37	4.38	4.32	4.32
2212	NASDAQ	SGC	Tue, Feb 13, 2001	4.13	4.35	4.13	4.25
2211	NASDAQ	SGC	Mon, Feb 12, 2001	4.15	4.15	4.13	4.13
2210	NASDAQ	SGC	Fri, Feb 9, 2001	4.13	4.13	4.13	4.13
2209	NASDAQ	SGC	Thu, Feb 8, 2001	4.15	4.18	4.15	4.18
2208	NASDAQ	SGC	Wed, Feb 7, 2001	4.15	4.23	4.15	4.23
2207	NASDAQ	SGC	Tue, Feb 6, 2001	4.25	4.25	4.13	4.24
2206	NASDAQ	SGC	Mon, Feb 5, 2001	4.13	4.13	4.13	4.13
2205	NASDAQ	SGC	Thu, Feb 1, 2001	4.05	4.15	4.05	4.15
2204	NASDAQ	SGC	Wed, Jan 31, 2001	4.03	4.03	3.98	3.98
2203	NASDAQ	SGC	Tue, Jan 30, 2001	4.15	4.18	4.00	4.00
2202	NASDAQ	SGC	Mon, Jan 29, 2001	4.19	4.31	4.19	4.19
2201	NASDAQ	SGC	Fri, Jan 26, 2001	4.25	4.34	4.19	4.19
2200	NASDAQ	SGC	Thu, Jan 25, 2001	4.31	4.31	4.25	4.25
2199	NASDAQ	SGC	Wed, Jan 24, 2001	4.25	4.25	4.25	4.25
2198	NASDAQ	SGC	Tue, Jan 23, 2001	4.25	4.25	4.25	4.25
2197	NASDAQ	SGC	Mon, Jan 22, 2001	4.25	4.25	4.25	4.25
2196	NASDAQ	SGC	Fri, Jan 19, 2001	4.31	4.31	4.31	4.31
2195	NASDAQ	SGC	Thu, Jan 18, 2001	4.25	4.28	4.25	4.28
2194	NASDAQ	SGC	Wed, Jan 17, 2001	4.28	4.38	4.28	4.38
2193	NASDAQ	SGC	Tue, Jan 16, 2001	4.34	4.34	4.25	4.25
2192	NASDAQ	SGC	Fri, Jan 12, 2001	4.31	4.31	4.31	4.31
2191	NASDAQ	SGC	Thu, Jan 11, 2001	4.44	4.50	4.44	4.44
2190	NASDAQ	SGC	Wed, Jan 10, 2001	4.38	4.44	4.31	4.44
2189	NASDAQ	SGC	Tue, Jan 9, 2001	4.13	4.31	4.13	4.31
2188	NASDAQ	SGC	Mon, Jan 8, 2001	4.13	4.13	4.06	4.06
2187	NASDAQ	SGC	Fri, Jan 5, 2001	4.19	4.19	4.19	4.19
2186	NASDAQ	SGC	Thu, Jan 4, 2001	4.19	4.22	4.19	4.22
2185	NASDAQ	SGC	Wed, Jan 3, 2001	4.13	4.19	4.00	4.19
2184	NASDAQ	SGC	Tue, Jan 2, 2001	4.13	4.13	4.13	4.13
2183	NASDAQ	SGC	Fri, Dec 29, 2000	4.06	4.09	4.06	4.06
2182	NASDAQ	SGC	Thu, Dec 28, 2000	4.06	4.13	3.97	4.13
2181	NASDAQ	SGC	Wed, Dec 27, 2000	3.97	4.00	3.94	3.94
2180	NASDAQ	SGC	Tue, Dec 26, 2000	3.94	3.97	3.94	3.97
2179	NASDAQ	SGC	Fri, Dec 22, 2000	3.97	3.97	3.97	3.97
2178	NASDAQ	SGC	Thu, Dec 21, 2000	3.94	4.03	3.94	3.94
2177	NASDAQ	SGC	Wed, Dec 20, 2000	3.88	3.88	3.88	3.88
2176	NASDAQ	SGC	Tue, Dec 19, 2000	3.75	3.75	3.75	3.75
2175	NASDAQ	SGC	Mon, Dec 18, 2000	3.75	3.75	3.75	3.75
2174	NASDAQ	SGC	Fri, Dec 15, 2000	3.75	3.75	3.75	3.75
2173	NASDAQ	SGC	Thu, Dec 14, 2000	3.81	3.81	3.78	3.81
2172	NASDAQ	SGC	Wed, Dec 13, 2000	3.94	3.94	3.88	3.88
2171	NASDAQ	SGC	Tue, Dec 12, 2000	3.94	3.94	3.91	3.94
2170	NASDAQ	SGC	Mon, Dec 11, 2000	4.03	4.03	3.94	3.94
2169	NASDAQ	SGC	Thu, Dec 7, 2000	4.03	4.03	4.03	4.03
2168	NASDAQ	SGC	Wed, Dec 6, 2000	3.94	4.06	3.88	4.03
2167	NASDAQ	SGC	Tue, Dec 5, 2000	3.94	3.94	3.94	3.94
2166	NASDAQ	SGC	Mon, Dec 4, 2000	3.94	3.94	3.94	3.94
2165	NASDAQ	SGC	Fri, Dec 1, 2000	4.00	4.00	3.88	3.88
2164	NASDAQ	SGC	Thu, Nov 30, 2000	3.91	3.91	3.88	3.88
2163	NASDAQ	SGC	Wed, Nov 29, 2000	4.00	4.00	3.97	3.97
2162	NASDAQ	SGC	Tue, Nov 28, 2000	4.00	4.00	4.00	4.00
2161	NASDAQ	SGC	Mon, Nov 27, 2000	4.00	4.00	4.00	4.00
2160	NASDAQ	SGC	Wed, Nov 22, 2000	4.06	4.06	4.00	4.03
2159	NASDAQ	SGC	Tue, Nov 21, 2000	4.06	4.13	4.06	4.06
2158	NASDAQ	SGC	Mon, Nov 20, 2000	4.19	4.19	4.13	4.13
2157	NASDAQ	SGC	Fri, Nov 17, 2000	4.13	4.13	4.13	4.13
2156	NASDAQ	SGC	Thu, Nov 16, 2000	3.88	3.94	3.88	3.94
2155	NASDAQ	SGC	Wed, Nov 15, 2000	3.81	3.88	3.81	3.88
2154	NASDAQ	SGC	Tue, Nov 14, 2000	3.88	3.88	3.75	3.88
2153	NASDAQ	SGC	Mon, Nov 13, 2000	3.69	3.75	3.69	3.75
2152	NASDAQ	SGC	Fri, Nov 10, 2000	3.69	3.69	3.69	3.69
2151	NASDAQ	SGC	Thu, Nov 9, 2000	3.84	3.84	3.84	3.84
2150	NASDAQ	SGC	Wed, Nov 8, 2000	3.88	3.88	3.84	3.84
2149	NASDAQ	SGC	Tue, Nov 7, 2000	3.81	3.88	3.81	3.88
2148	NASDAQ	SGC	Mon, Nov 6, 2000	3.84	3.88	3.84	3.84
2147	NASDAQ	SGC	Fri, Nov 3, 2000	3.84	3.84	3.75	3.81
2146	NASDAQ	SGC	Thu, Nov 2, 2000	3.75	3.81	3.75	3.81
2145	NASDAQ	SGC	Wed, Nov 1, 2000	3.78	3.78	3.69	3.69
2144	NASDAQ	SGC	Tue, Oct 31, 2000	3.88	3.88	3.84	3.84
2143	NASDAQ	SGC	Mon, Oct 30, 2000	3.94	3.94	3.75	3.84
2142	NASDAQ	SGC	Fri, Oct 27, 2000	3.75	3.75	3.75	3.75
2141	NASDAQ	SGC	Thu, Oct 26, 2000	3.75	3.75	3.75	3.75
2140	NASDAQ	SGC	Wed, Oct 25, 2000	3.75	3.75	3.72	3.72
2139	NASDAQ	SGC	Tue, Oct 24, 2000	3.72	3.81	3.69	3.78
2138	NASDAQ	SGC	Mon, Oct 23, 2000	3.75	3.75	3.72	3.75
2137	NASDAQ	SGC	Fri, Oct 20, 2000	4.00	4.00	3.81	3.81
2136	NASDAQ	SGC	Thu, Oct 19, 2000	4.06	4.06	4.06	4.06
2135	NASDAQ	SGC	Wed, Oct 18, 2000	3.97	4.06	3.97	4.06
2134	NASDAQ	SGC	Tue, Oct 17, 2000	3.97	3.97	3.97	3.97
2133	NASDAQ	SGC	Mon, Oct 16, 2000	3.81	4.00	3.81	3.94
2132	NASDAQ	SGC	Fri, Oct 13, 2000	3.81	3.84	3.81	3.84
2131	NASDAQ	SGC	Thu, Oct 12, 2000	3.81	3.81	3.81	3.81
2130	NASDAQ	SGC	Wed, Oct 11, 2000	3.81	3.81	3.81	3.81
2129	NASDAQ	SGC	Tue, Oct 10, 2000	3.69	3.75	3.69	3.75
2128	NASDAQ	SGC	Mon, Oct 9, 2000	3.63	3.75	3.63	3.69
2127	NASDAQ	SGC	Fri, Oct 6, 2000	3.75	3.75	3.63	3.63
2126	NASDAQ	SGC	Thu, Oct 5, 2000	3.75	3.75	3.69	3.72
2125	NASDAQ	SGC	Wed, Oct 4, 2000	3.88	3.88	3.75	3.81
2124	NASDAQ	SGC	Tue, Oct 3, 2000	3.69	3.88	3.69	3.88
2123	NASDAQ	SGC	Mon, Oct 2, 2000	3.78	3.88	3.78	3.81
2122	NASDAQ	SGC	Fri, Sep 29, 2000	3.94	3.97	3.78	3.78
2121	NASDAQ	SGC	Thu, Sep 28, 2000	4.00	4.06	4.00	4.06
2120	NASDAQ	SGC	Wed, Sep 27, 2000	3.94	4.00	3.94	4.00
2119	NASDAQ	SGC	Tue, Sep 26, 2000	3.81	3.91	3.81	3.91
2118	NASDAQ	SGC	Mon, Sep 25, 2000	4.00	4.00	3.75	3.88
2117	NASDAQ	SGC	Fri, Sep 22, 2000	4.25	4.25	3.97	4.13
2116	NASDAQ	SGC	Thu, Sep 21, 2000	4.22	4.22	4.13	4.19
2115	NASDAQ	SGC	Wed, Sep 20, 2000	4.19	4.25	4.19	4.25
2114	NASDAQ	SGC	Tue, Sep 19, 2000	4.41	4.41	4.31	4.31
2113	NASDAQ	SGC	Mon, Sep 18, 2000	4.31	4.38	4.31	4.38
2112	NASDAQ	SGC	Fri, Sep 15, 2000	4.19	4.31	4.19	4.31
2111	NASDAQ	SGC	Thu, Sep 14, 2000	3.94	4.19	3.94	4.19
2110	NASDAQ	SGC	Wed, Sep 13, 2000	4.00	4.00	3.88	3.94
2109	NASDAQ	SGC	Tue, Sep 12, 2000	4.00	4.00	3.94	3.94
2108	NASDAQ	SGC	Mon, Sep 11, 2000	3.97	4.00	3.97	4.00
2107	NASDAQ	SGC	Fri, Sep 8, 2000	3.94	4.00	3.94	3.97
2106	NASDAQ	SGC	Thu, Sep 7, 2000	3.94	3.97	3.94	3.94
2105	NASDAQ	SGC	Wed, Sep 6, 2000	3.78	3.88	3.78	3.88
2104	NASDAQ	SGC	Tue, Sep 5, 2000	3.84	3.84	3.84	3.84
2103	NASDAQ	SGC	Fri, Sep 1, 2000	3.81	3.84	3.75	3.84
2102	NASDAQ	SGC	Thu, Aug 31, 2000	3.88	3.88	3.81	3.81
2101	NASDAQ	SGC	Wed, Aug 30, 2000	3.94	3.94	3.88	3.88
2100	NASDAQ	SGC	Tue, Aug 29, 2000	3.88	3.88	3.88	3.88
2099	NASDAQ	SGC	Mon, Aug 28, 2000	3.94	4.00	3.94	4.00
2098	NASDAQ	SGC	Fri, Aug 25, 2000	3.94	3.94	3.84	3.84
2097	NASDAQ	SGC	Thu, Aug 24, 2000	3.94	3.94	3.88	3.88
2096	NASDAQ	SGC	Wed, Aug 23, 2000	4.00	4.00	3.94	3.94
2095	NASDAQ	SGC	Tue, Aug 22, 2000	4.06	4.06	4.00	4.00
2094	NASDAQ	SGC	Mon, Aug 21, 2000	4.00	4.13	4.00	4.06
2093	NASDAQ	SGC	Fri, Aug 18, 2000	4.00	4.00	3.94	4.00
2092	NASDAQ	SGC	Thu, Aug 17, 2000	3.94	4.00	3.94	4.00
2091	NASDAQ	SGC	Wed, Aug 16, 2000	4.00	4.00	4.00	4.00
2090	NASDAQ	SGC	Tue, Aug 15, 2000	4.00	4.00	3.94	3.94
2089	NASDAQ	SGC	Mon, Aug 14, 2000	4.00	4.00	4.00	4.00
2088	NASDAQ	SGC	Fri, Aug 11, 2000	4.00	4.00	4.00	4.00
2087	NASDAQ	SGC	Thu, Aug 10, 2000	3.94	3.94	3.88	3.88
2086	NASDAQ	SGC	Wed, Aug 9, 2000	3.81	3.88	3.81	3.88
2085	NASDAQ	SGC	Tue, Aug 8, 2000	3.88	3.88	3.88	3.88
2084	NASDAQ	SGC	Mon, Aug 7, 2000	3.94	4.00	3.88	3.94
2083	NASDAQ	SGC	Fri, Aug 4, 2000	4.13	4.13	4.00	4.00
2082	NASDAQ	SGC	Thu, Aug 3, 2000	4.00	4.13	4.00	4.13
2081	NASDAQ	SGC	Wed, Aug 2, 2000	3.94	4.13	3.94	4.09
2080	NASDAQ	SGC	Tue, Aug 1, 2000	3.88	4.00	3.88	4.00
2079	NASDAQ	SGC	Mon, Jul 31, 2000	3.94	3.94	3.94	3.94
2078	NASDAQ	SGC	Fri, Jul 28, 2000	4.06	4.13	4.06	4.06
2077	NASDAQ	SGC	Thu, Jul 27, 2000	4.13	4.13	4.06	4.06
2076	NASDAQ	SGC	Wed, Jul 26, 2000	4.13	4.13	4.13	4.13
2075	NASDAQ	SGC	Tue, Jul 25, 2000	4.25	4.25	4.13	4.19
2074	NASDAQ	SGC	Mon, Jul 24, 2000	4.25	4.25	4.25	4.25
2073	NASDAQ	SGC	Fri, Jul 21, 2000	4.25	4.25	4.25	4.25
2072	NASDAQ	SGC	Thu, Jul 20, 2000	4.19	4.25	4.19	4.25
2071	NASDAQ	SGC	Wed, Jul 19, 2000	4.16	4.16	4.16	4.16
2070	NASDAQ	SGC	Mon, Jul 17, 2000	4.16	4.16	4.16	4.16
2069	NASDAQ	SGC	Fri, Jul 14, 2000	4.16	4.16	4.16	4.16
2068	NASDAQ	SGC	Thu, Jul 13, 2000	4.16	4.16	4.16	4.16
2067	NASDAQ	SGC	Wed, Jul 12, 2000	4.16	4.16	4.16	4.16
2066	NASDAQ	SGC	Tue, Jul 11, 2000	4.19	4.19	4.19	4.19
2065	NASDAQ	SGC	Mon, Jul 10, 2000	4.13	4.13	4.13	4.13
2064	NASDAQ	SGC	Fri, Jul 7, 2000	4.25	4.25	4.06	4.06
2063	NASDAQ	SGC	Thu, Jul 6, 2000	4.31	4.31	4.31	4.31
2062	NASDAQ	SGC	Wed, Jul 5, 2000	4.31	4.31	4.31	4.31
2061	NASDAQ	SGC	Fri, Jun 30, 2000	3.88	4.38	3.88	4.34
2060	NASDAQ	SGC	Thu, Jun 29, 2000	3.97	3.97	3.75	3.88
2059	NASDAQ	SGC	Wed, Jun 28, 2000	4.00	4.00	4.00	4.00
2058	NASDAQ	SGC	Tue, Jun 27, 2000	4.00	4.19	4.00	4.03
2057	NASDAQ	SGC	Mon, Jun 26, 2000	4.13	4.13	4.03	4.03
2056	NASDAQ	SGC	Fri, Jun 23, 2000	4.06	4.06	4.03	4.06
2055	NASDAQ	SGC	Thu, Jun 22, 2000	4.19	4.19	4.13	4.13
2054	NASDAQ	SGC	Wed, Jun 21, 2000	4.25	4.25	4.25	4.25
2053	NASDAQ	SGC	Tue, Jun 20, 2000	4.16	4.25	4.16	4.25
2052	NASDAQ	SGC	Mon, Jun 19, 2000	4.22	4.22	4.22	4.22
2051	NASDAQ	SGC	Fri, Jun 16, 2000	4.22	4.22	4.19	4.19
2050	NASDAQ	SGC	Thu, Jun 15, 2000	4.22	4.22	4.19	4.19
2049	NASDAQ	SGC	Wed, Jun 14, 2000	4.25	4.25	4.25	4.25
2048	NASDAQ	SGC	Tue, Jun 13, 2000	4.25	4.25	4.25	4.25
2047	NASDAQ	SGC	Mon, Jun 12, 2000	4.25	4.25	4.25	4.25
2046	NASDAQ	SGC	Fri, Jun 9, 2000	4.25	4.25	4.25	4.25
2045	NASDAQ	SGC	Thu, Jun 8, 2000	4.25	4.25	4.25	4.25
2044	NASDAQ	SGC	Wed, Jun 7, 2000	4.19	4.19	4.19	4.19
2043	NASDAQ	SGC	Tue, Jun 6, 2000	4.13	4.19	4.13	4.19
2042	NASDAQ	SGC	Mon, Jun 5, 2000	4.31	4.31	4.19	4.19
2041	NASDAQ	SGC	Fri, Jun 2, 2000	4.28	4.28	4.25	4.25
2040	NASDAQ	SGC	Thu, Jun 1, 2000	4.31	4.31	4.31	4.31
2039	NASDAQ	SGC	Wed, May 31, 2000	4.31	4.31	4.31	4.31
2038	NASDAQ	SGC	Tue, May 30, 2000	4.31	4.31	4.31	4.31
2037	NASDAQ	SGC	Fri, May 26, 2000	4.25	4.25	4.25	4.25
2036	NASDAQ	SGC	Thu, May 25, 2000	4.25	4.25	4.25	4.25
2035	NASDAQ	SGC	Wed, May 24, 2000	4.25	4.31	4.19	4.25
2034	NASDAQ	SGC	Tue, May 23, 2000	4.22	4.22	4.22	4.22
2033	NASDAQ	SGC	Mon, May 22, 2000	4.31	4.31	4.19	4.19
2032	NASDAQ	SGC	Fri, May 19, 2000	4.38	4.38	4.31	4.31
2031	NASDAQ	SGC	Thu, May 18, 2000	4.38	4.38	4.38	4.38
2030	NASDAQ	SGC	Wed, May 17, 2000	4.38	4.38	4.38	4.38
2029	NASDAQ	SGC	Tue, May 16, 2000	4.31	4.38	4.31	4.38
2028	NASDAQ	SGC	Mon, May 15, 2000	4.31	4.31	4.31	4.31
2027	NASDAQ	SGC	Fri, May 12, 2000	4.31	4.50	4.28	4.28
2026	NASDAQ	SGC	Thu, May 11, 2000	4.28	4.34	4.28	4.34
2025	NASDAQ	SGC	Wed, May 10, 2000	4.44	4.44	4.38	4.38
2024	NASDAQ	SGC	Tue, May 9, 2000	4.50	4.56	4.44	4.44
2023	NASDAQ	SGC	Mon, May 8, 2000	4.50	4.50	4.50	4.50
2022	NASDAQ	SGC	Fri, May 5, 2000	4.56	4.56	4.50	4.50
2021	NASDAQ	SGC	Thu, May 4, 2000	4.38	4.50	4.38	4.50
2020	NASDAQ	SGC	Wed, May 3, 2000	4.63	4.63	4.31	4.31
2019	NASDAQ	SGC	Tue, May 2, 2000	4.69	4.69	4.69	4.69
2018	NASDAQ	SGC	Mon, May 1, 2000	4.63	4.69	4.63	4.69
2017	NASDAQ	SGC	Fri, Apr 28, 2000	4.94	4.94	4.50	4.63
2016	NASDAQ	SGC	Thu, Apr 27, 2000	4.88	4.88	4.88	4.88
2015	NASDAQ	SGC	Wed, Apr 26, 2000	4.88	4.88	4.88	4.88
2014	NASDAQ	SGC	Tue, Apr 25, 2000	4.94	4.94	4.88	4.88
2013	NASDAQ	SGC	Mon, Apr 24, 2000	4.88	4.94	4.88	4.88
2012	NASDAQ	SGC	Thu, Apr 20, 2000	4.75	4.88	4.69	4.88
2011	NASDAQ	SGC	Wed, Apr 19, 2000	4.63	4.75	4.63	4.75
2010	NASDAQ	SGC	Tue, Apr 18, 2000	4.59	4.69	4.59	4.69
2009	NASDAQ	SGC	Mon, Apr 17, 2000	4.56	4.63	4.56	4.56
2008	NASDAQ	SGC	Fri, Apr 14, 2000	4.50	4.63	4.50	4.56
2007	NASDAQ	SGC	Thu, Apr 13, 2000	4.50	4.56	4.38	4.53
2006	NASDAQ	SGC	Wed, Apr 12, 2000	4.63	4.69	4.44	4.47
2005	NASDAQ	SGC	Tue, Apr 11, 2000	4.69	4.75	4.63	4.63
2004	NASDAQ	SGC	Mon, Apr 10, 2000	4.63	4.72	4.63	4.69
2003	NASDAQ	SGC	Fri, Apr 7, 2000	4.63	4.69	4.47	4.56
2002	NASDAQ	SGC	Thu, Apr 6, 2000	4.50	4.56	4.44	4.56
2001	NASDAQ	SGC	Wed, Apr 5, 2000	4.88	4.88	4.50	4.50
2000	NASDAQ	SGC	Tue, Apr 4, 2000	4.94	4.94	4.81	4.88
1999	NASDAQ	SGC	Mon, Apr 3, 2000	4.94	5.00	4.88	4.88
1998	NASDAQ	SGC	Fri, Mar 31, 2000	4.94	4.94	4.91	4.91
1997	NASDAQ	SGC	Thu, Mar 30, 2000	4.94	4.94	4.94	4.94
1996	NASDAQ	SGC	Wed, Mar 29, 2000	4.88	4.94	4.81	4.94
1995	NASDAQ	SGC	Tue, Mar 28, 2000	5.06	5.06	5.00	5.00
1994	NASDAQ	SGC	Mon, Mar 27, 2000	5.00	5.00	5.00	5.00
1993	NASDAQ	SGC	Fri, Mar 24, 2000	4.88	4.88	4.88	4.88
1992	NASDAQ	SGC	Thu, Mar 23, 2000	4.88	4.88	4.88	4.88
1991	NASDAQ	SGC	Wed, Mar 22, 2000	4.88	4.88	4.88	4.88
1990	NASDAQ	SGC	Tue, Mar 21, 2000	4.63	4.94	4.63	4.94
1989	NASDAQ	SGC	Mon, Mar 20, 2000	4.81	4.81	4.56	4.63
1988	NASDAQ	SGC	Fri, Mar 17, 2000	4.81	4.81	4.81	4.81
1987	NASDAQ	SGC	Thu, Mar 16, 2000	5.00	5.00	4.88	4.88
1986	NASDAQ	SGC	Wed, Mar 15, 2000	4.88	5.00	4.88	5.00
1985	NASDAQ	SGC	Tue, Mar 14, 2000	4.91	4.91	4.88	4.88
1984	NASDAQ	SGC	Mon, Mar 13, 2000	4.97	4.97	4.97	4.97
1983	NASDAQ	SGC	Fri, Mar 10, 2000	4.94	5.00	4.94	4.97
1982	NASDAQ	SGC	Thu, Mar 9, 2000	5.06	5.06	5.00	5.00
1981	NASDAQ	SGC	Wed, Mar 8, 2000	5.19	5.19	5.06	5.06
1980	NASDAQ	SGC	Tue, Mar 7, 2000	5.38	5.38	5.13	5.25
1979	NASDAQ	SGC	Mon, Mar 6, 2000	5.38	5.38	5.25	5.25
1978	NASDAQ	SGC	Fri, Mar 3, 2000	5.00	5.38	4.88	5.25
1977	NASDAQ	SGC	Thu, Mar 2, 2000	5.06	5.06	5.00	5.00
1976	NASDAQ	SGC	Wed, Mar 1, 2000	4.88	5.13	4.84	5.13
1975	NASDAQ	SGC	Tue, Feb 29, 2000	4.75	5.00	4.75	4.88
1974	NASDAQ	SGC	Mon, Feb 28, 2000	4.56	4.75	4.56	4.75
1973	NASDAQ	SGC	Fri, Feb 25, 2000	4.50	4.63	4.50	4.56
1972	NASDAQ	SGC	Thu, Feb 24, 2000	4.69	4.69	4.44	4.56
1971	NASDAQ	SGC	Wed, Feb 23, 2000	4.72	4.72	4.56	4.69
1970	NASDAQ	SGC	Tue, Feb 22, 2000	4.50	4.75	4.44	4.69
1969	NASDAQ	SGC	Fri, Feb 18, 2000	4.50	4.50	4.50	4.50
1968	NASDAQ	SGC	Thu, Feb 17, 2000	4.56	4.56	4.50	4.50
1967	NASDAQ	SGC	Wed, Feb 16, 2000	4.50	4.56	4.50	4.56
1966	NASDAQ	SGC	Tue, Feb 15, 2000	4.56	4.63	4.50	4.56
1965	NASDAQ	SGC	Mon, Feb 14, 2000	4.50	4.56	4.50	4.56
1964	NASDAQ	SGC	Fri, Feb 11, 2000	4.56	4.56	4.50	4.50
1963	NASDAQ	SGC	Thu, Feb 10, 2000	4.44	4.44	4.44	4.44
1962	NASDAQ	SGC	Wed, Feb 9, 2000	4.31	4.44	4.31	4.38
1961	NASDAQ	SGC	Tue, Feb 8, 2000	4.25	4.44	4.25	4.31
1960	NASDAQ	SGC	Mon, Feb 7, 2000	4.25	4.25	4.25	4.25
1959	NASDAQ	SGC	Fri, Feb 4, 2000	4.25	4.25	4.19	4.19
1958	NASDAQ	SGC	Thu, Feb 3, 2000	4.25	4.25	4.25	4.25
1957	NASDAQ	SGC	Wed, Feb 2, 2000	4.25	4.25	4.19	4.25
1956	NASDAQ	SGC	Tue, Feb 1, 2000	4.28	4.28	4.25	4.25
1955	NASDAQ	SGC	Mon, Jan 31, 2000	4.44	4.44	4.28	4.31
1954	NASDAQ	SGC	Fri, Jan 28, 2000	4.31	4.44	4.31	4.44
1953	NASDAQ	SGC	Thu, Jan 27, 2000	4.31	4.31	4.31	4.31
1952	NASDAQ	SGC	Wed, Jan 26, 2000	4.31	4.31	4.31	4.31
1951	NASDAQ	SGC	Tue, Jan 25, 2000	4.25	4.25	4.25	4.25
1950	NASDAQ	SGC	Mon, Jan 24, 2000	4.19	4.25	4.19	4.19
1949	NASDAQ	SGC	Fri, Jan 21, 2000	4.22	4.22	4.16	4.16
1948	NASDAQ	SGC	Thu, Jan 20, 2000	4.16	4.22	4.16	4.22
1947	NASDAQ	SGC	Wed, Jan 19, 2000	4.13	4.19	4.13	4.16
1946	NASDAQ	SGC	Tue, Jan 18, 2000	4.38	4.44	4.38	4.38
1945	NASDAQ	SGC	Fri, Jan 14, 2000	4.38	4.38	4.31	4.31
1944	NASDAQ	SGC	Thu, Jan 13, 2000	4.31	4.38	4.19	4.31
1943	NASDAQ	SGC	Wed, Jan 12, 2000	4.50	4.50	4.38	4.38
1942	NASDAQ	SGC	Tue, Jan 11, 2000	4.38	4.38	4.38	4.38
1941	NASDAQ	SGC	Mon, Jan 10, 2000	4.50	4.50	4.31	4.44
1940	NASDAQ	SGC	Fri, Jan 7, 2000	4.50	4.50	4.50	4.50
1939	NASDAQ	SGC	Thu, Jan 6, 2000	4.44	4.56	4.44	4.56
1938	NASDAQ	SGC	Wed, Jan 5, 2000	4.63	4.63	4.50	4.50
1937	NASDAQ	SGC	Tue, Jan 4, 2000	4.69	4.69	4.63	4.63
1936	NASDAQ	SGC	Mon, Jan 3, 2000	4.50	4.69	4.50	4.69
1935	NASDAQ	SGC	Fri, Dec 31, 1999	4.50	4.50	4.50	4.50
1934	NASDAQ	SGC	Thu, Dec 30, 1999	4.50	4.63	4.50	4.50
1933	NASDAQ	SGC	Wed, Dec 29, 1999	4.63	4.63	4.63	4.63
1932	NASDAQ	SGC	Tue, Dec 28, 1999	4.63	4.63	4.50	4.63
1931	NASDAQ	SGC	Mon, Dec 27, 1999	4.50	4.63	4.50	4.63
1930	NASDAQ	SGC	Thu, Dec 23, 1999	4.50	4.50	4.44	4.44
1929	NASDAQ	SGC	Wed, Dec 22, 1999	4.03	4.50	4.00	4.50
1928	NASDAQ	SGC	Tue, Dec 21, 1999	4.13	4.13	4.03	4.03
1927	NASDAQ	SGC	Mon, Dec 20, 1999	4.28	4.28	4.06	4.13
1926	NASDAQ	SGC	Fri, Dec 17, 1999	4.41	4.41	4.22	4.28
1925	NASDAQ	SGC	Thu, Dec 16, 1999	4.50	4.56	4.44	4.44
1924	NASDAQ	SGC	Wed, Dec 15, 1999	4.56	4.56	4.50	4.50
1923	NASDAQ	SGC	Tue, Dec 14, 1999	4.63	4.63	4.63	4.63
1922	NASDAQ	SGC	Mon, Dec 13, 1999	4.63	4.63	4.63	4.63
1921	NASDAQ	SGC	Fri, Dec 10, 1999	4.75	4.75	4.63	4.63
1920	NASDAQ	SGC	Thu, Dec 9, 1999	4.75	4.75	4.69	4.75
1919	NASDAQ	SGC	Wed, Dec 8, 1999	4.81	4.81	4.63	4.69
1918	NASDAQ	SGC	Tue, Dec 7, 1999	4.81	4.81	4.81	4.81
1917	NASDAQ	SGC	Mon, Dec 6, 1999	4.78	4.88	4.75	4.88
1916	NASDAQ	SGC	Fri, Dec 3, 1999	4.75	4.75	4.75	4.75
1915	NASDAQ	SGC	Thu, Dec 2, 1999	4.81	4.81	4.75	4.75
1914	NASDAQ	SGC	Wed, Dec 1, 1999	4.88	4.88	4.81	4.81
1913	NASDAQ	SGC	Tue, Nov 30, 1999	4.88	4.88	4.88	4.88
1912	NASDAQ	SGC	Mon, Nov 29, 1999	4.75	4.81	4.75	4.81
1911	NASDAQ	SGC	Fri, Nov 26, 1999	4.91	4.91	4.88	4.88
1910	NASDAQ	SGC	Wed, Nov 24, 1999	4.88	4.91	4.88	4.91
1909	NASDAQ	SGC	Tue, Nov 23, 1999	5.00	5.00	4.88	4.88
1908	NASDAQ	SGC	Mon, Nov 22, 1999	5.00	5.00	4.88	4.88
1907	NASDAQ	SGC	Fri, Nov 19, 1999	5.31	5.38	5.00	5.00
1906	NASDAQ	SGC	Thu, Nov 18, 1999	5.25	5.31	5.25	5.31
1905	NASDAQ	SGC	Wed, Nov 17, 1999	5.00	5.13	4.88	5.13
1904	NASDAQ	SGC	Tue, Nov 16, 1999	5.25	5.25	5.13	5.13
1903	NASDAQ	SGC	Mon, Nov 15, 1999	5.25	5.25	5.19	5.25
1902	NASDAQ	SGC	Fri, Nov 12, 1999	5.25	5.25	5.19	5.25
1901	NASDAQ	SGC	Thu, Nov 11, 1999	5.25	5.25	5.25	5.25
1900	NASDAQ	SGC	Wed, Nov 10, 1999	5.31	5.31	5.28	5.28
1899	NASDAQ	SGC	Tue, Nov 9, 1999	5.38	5.38	5.38	5.38
1898	NASDAQ	SGC	Mon, Nov 8, 1999	5.38	5.38	5.38	5.38
1897	NASDAQ	SGC	Fri, Nov 5, 1999	5.31	5.38	5.31	5.38
1896	NASDAQ	SGC	Thu, Nov 4, 1999	5.31	5.31	5.31	5.31
1895	NASDAQ	SGC	Wed, Nov 3, 1999	5.38	5.38	5.28	5.31
1894	NASDAQ	SGC	Tue, Nov 2, 1999	5.38	5.38	5.38	5.38
1893	NASDAQ	SGC	Mon, Nov 1, 1999	5.31	5.31	5.31	5.31
1892	NASDAQ	SGC	Fri, Oct 29, 1999	5.41	5.41	5.28	5.31
1891	NASDAQ	SGC	Thu, Oct 28, 1999	5.41	5.41	5.41	5.41
1890	NASDAQ	SGC	Wed, Oct 27, 1999	5.41	5.41	5.41	5.41
1889	NASDAQ	SGC	Tue, Oct 26, 1999	5.41	5.41	5.41	5.41
1888	NASDAQ	SGC	Mon, Oct 25, 1999	5.41	5.41	5.41	5.41
1887	NASDAQ	SGC	Fri, Oct 22, 1999	5.41	5.41	5.41	5.41
1886	NASDAQ	SGC	Thu, Oct 21, 1999	5.41	5.50	5.41	5.50
1885	NASDAQ	SGC	Wed, Oct 20, 1999	5.44	5.44	5.41	5.41
1884	NASDAQ	SGC	Tue, Oct 19, 1999	5.44	5.44	5.44	5.44
1883	NASDAQ	SGC	Mon, Oct 18, 1999	5.50	5.50	5.50	5.50
1882	NASDAQ	SGC	Fri, Oct 15, 1999	5.50	5.50	5.50	5.50
1881	NASDAQ	SGC	Thu, Oct 14, 1999	5.50	5.50	5.50	5.50
1880	NASDAQ	SGC	Wed, Oct 13, 1999	5.50	5.50	5.44	5.44
1879	NASDAQ	SGC	Tue, Oct 12, 1999	5.50	5.56	5.50	5.56
1878	NASDAQ	SGC	Mon, Oct 11, 1999	5.50	5.50	5.50	5.50
1877	NASDAQ	SGC	Fri, Oct 8, 1999	5.63	5.63	5.50	5.50
1876	NASDAQ	SGC	Thu, Oct 7, 1999	5.63	5.63	5.63	5.63
1875	NASDAQ	SGC	Wed, Oct 6, 1999	5.63	5.63	5.63	5.63
1874	NASDAQ	SGC	Tue, Oct 5, 1999	5.75	5.75	5.69	5.69
1873	NASDAQ	SGC	Mon, Oct 4, 1999	5.75	5.75	5.75	5.75
1872	NASDAQ	SGC	Fri, Oct 1, 1999	5.88	5.88	5.75	5.75
1871	NASDAQ	SGC	Thu, Sep 30, 1999	5.88	5.88	5.88	5.88
1870	NASDAQ	SGC	Wed, Sep 29, 1999	5.88	5.88	5.88	5.88
1869	NASDAQ	SGC	Tue, Sep 28, 1999	5.88	5.88	5.88	5.88
1868	NASDAQ	SGC	Mon, Sep 27, 1999	5.75	5.88	5.75	5.88
1867	NASDAQ	SGC	Fri, Sep 24, 1999	5.94	5.94	5.81	5.81
1866	NASDAQ	SGC	Thu, Sep 23, 1999	6.00	6.00	5.94	5.94
1865	NASDAQ	SGC	Wed, Sep 22, 1999	6.00	6.00	6.00	6.00
1864	NASDAQ	SGC	Tue, Sep 21, 1999	6.00	6.00	6.00	6.00
1863	NASDAQ	SGC	Mon, Sep 20, 1999	5.94	6.00	5.94	6.00
1862	NASDAQ	SGC	Fri, Sep 17, 1999	5.81	5.88	5.81	5.88
1861	NASDAQ	SGC	Thu, Sep 16, 1999	5.81	5.81	5.81	5.81
1860	NASDAQ	SGC	Wed, Sep 15, 1999	5.94	5.94	5.94	5.94
1859	NASDAQ	SGC	Tue, Sep 14, 1999	5.94	5.94	5.94	5.94
1858	NASDAQ	SGC	Mon, Sep 13, 1999	5.94	5.94	5.94	5.94
1857	NASDAQ	SGC	Fri, Sep 10, 1999	6.00	6.00	6.00	6.00
1856	NASDAQ	SGC	Thu, Sep 9, 1999	5.69	5.94	5.69	5.94
1855	NASDAQ	SGC	Wed, Sep 8, 1999	5.63	5.81	5.63	5.81
1854	NASDAQ	SGC	Tue, Sep 7, 1999	5.56	5.63	5.56	5.63
1853	NASDAQ	SGC	Fri, Sep 3, 1999	5.56	5.56	5.56	5.56
1852	NASDAQ	SGC	Thu, Sep 2, 1999	5.56	5.56	5.56	5.56
1851	NASDAQ	SGC	Wed, Sep 1, 1999	5.56	5.56	5.56	5.56
1850	NASDAQ	SGC	Tue, Aug 31, 1999	5.56	5.56	5.56	5.56
1849	NASDAQ	SGC	Mon, Aug 30, 1999	5.50	5.63	5.50	5.63
1848	NASDAQ	SGC	Fri, Aug 27, 1999	5.56	5.56	5.56	5.56
1847	NASDAQ	SGC	Thu, Aug 26, 1999	5.69	5.69	5.44	5.56
1846	NASDAQ	SGC	Wed, Aug 25, 1999	5.56	5.56	5.56	5.56
1845	NASDAQ	SGC	Tue, Aug 24, 1999	5.56	5.56	5.56	5.56
1844	NASDAQ	SGC	Mon, Aug 23, 1999	5.63	5.63	5.56	5.56
1843	NASDAQ	SGC	Fri, Aug 20, 1999	5.50	5.50	5.50	5.50
1842	NASDAQ	SGC	Thu, Aug 19, 1999	5.50	5.50	5.50	5.50
1841	NASDAQ	SGC	Wed, Aug 18, 1999	5.44	5.44	5.38	5.38
1840	NASDAQ	SGC	Tue, Aug 17, 1999	5.69	5.69	5.38	5.44
1839	NASDAQ	SGC	Mon, Aug 16, 1999	5.69	5.69	5.66	5.69
1838	NASDAQ	SGC	Fri, Aug 13, 1999	5.88	5.88	5.63	5.63
1837	NASDAQ	SGC	Thu, Aug 12, 1999	5.91	5.91	5.88	5.88
1836	NASDAQ	SGC	Wed, Aug 11, 1999	5.88	6.00	5.88	6.00
1835	NASDAQ	SGC	Tue, Aug 10, 1999	6.06	6.06	5.88	5.88
1834	NASDAQ	SGC	Mon, Aug 9, 1999	6.13	6.13	6.06	6.06
1833	NASDAQ	SGC	Fri, Aug 6, 1999	6.25	6.25	6.19	6.19
1832	NASDAQ	SGC	Thu, Aug 5, 1999	6.19	6.19	6.19	6.19
1831	NASDAQ	SGC	Wed, Aug 4, 1999	6.19	6.19	6.19	6.19
1830	NASDAQ	SGC	Tue, Aug 3, 1999	6.25	6.25	6.19	6.19
1829	NASDAQ	SGC	Mon, Aug 2, 1999	6.31	6.31	6.31	6.31
1828	NASDAQ	SGC	Fri, Jul 30, 1999	6.31	6.31	6.31	6.31
1827	NASDAQ	SGC	Thu, Jul 29, 1999	6.31	6.31	6.31	6.31
1826	NASDAQ	SGC	Wed, Jul 28, 1999	6.31	6.31	6.31	6.31
1825	NASDAQ	SGC	Tue, Jul 27, 1999	6.13	6.31	6.13	6.31
1824	NASDAQ	SGC	Mon, Jul 26, 1999	6.13	6.13	6.13	6.13
1823	NASDAQ	SGC	Fri, Jul 23, 1999	6.19	6.19	6.13	6.13
1822	NASDAQ	SGC	Thu, Jul 22, 1999	6.19	6.19	6.19	6.19
1821	NASDAQ	SGC	Wed, Jul 21, 1999	6.13	6.19	6.13	6.19
1820	NASDAQ	SGC	Tue, Jul 20, 1999	6.31	6.31	6.00	6.13
1819	NASDAQ	SGC	Mon, Jul 19, 1999	6.31	6.38	6.31	6.38
1818	NASDAQ	SGC	Fri, Jul 16, 1999	6.28	6.34	6.28	6.34
1817	NASDAQ	SGC	Thu, Jul 15, 1999	6.31	6.31	6.28	6.28
1816	NASDAQ	SGC	Wed, Jul 14, 1999	6.25	6.31	6.25	6.31
1815	NASDAQ	SGC	Tue, Jul 13, 1999	6.13	6.16	6.13	6.16
1814	NASDAQ	SGC	Mon, Jul 12, 1999	6.22	6.22	6.22	6.22
1813	NASDAQ	SGC	Fri, Jul 9, 1999	6.19	6.19	6.19	6.19
1812	NASDAQ	SGC	Thu, Jul 8, 1999	6.25	6.25	6.19	6.19
1811	NASDAQ	SGC	Wed, Jul 7, 1999	6.44	6.44	6.38	6.38
1810	NASDAQ	SGC	Tue, Jul 6, 1999	6.31	6.44	6.31	6.44
1809	NASDAQ	SGC	Fri, Jul 2, 1999	6.00	6.25	6.00	6.25
1808	NASDAQ	SGC	Thu, Jul 1, 1999	6.19	6.19	6.00	6.00
1807	NASDAQ	SGC	Wed, Jun 30, 1999	6.25	6.25	6.25	6.25
1806	NASDAQ	SGC	Tue, Jun 29, 1999	6.25	6.25	6.25	6.25
1805	NASDAQ	SGC	Mon, Jun 28, 1999	6.25	6.25	6.25	6.25
1804	NASDAQ	SGC	Fri, Jun 25, 1999	6.06	6.16	6.00	6.16
1803	NASDAQ	SGC	Thu, Jun 24, 1999	6.13	6.13	6.13	6.13
1802	NASDAQ	SGC	Wed, Jun 23, 1999	6.25	6.25	6.13	6.13
1801	NASDAQ	SGC	Tue, Jun 22, 1999	6.56	6.56	6.25	6.25
1800	NASDAQ	SGC	Mon, Jun 21, 1999	6.56	6.56	6.56	6.56
1799	NASDAQ	SGC	Fri, Jun 18, 1999	6.56	6.56	6.56	6.56
1798	NASDAQ	SGC	Thu, Jun 17, 1999	6.63	6.63	6.63	6.63
1797	NASDAQ	SGC	Wed, Jun 16, 1999	6.63	6.63	6.63	6.63
1796	NASDAQ	SGC	Tue, Jun 15, 1999	6.50	6.63	6.47	6.63
1795	NASDAQ	SGC	Mon, Jun 14, 1999	6.44	6.50	6.38	6.50
1794	NASDAQ	SGC	Fri, Jun 11, 1999	6.50	6.50	6.50	6.50
1793	NASDAQ	SGC	Thu, Jun 10, 1999	6.50	6.50	6.50	6.50
1792	NASDAQ	SGC	Wed, Jun 9, 1999	6.56	6.56	6.50	6.50
1791	NASDAQ	SGC	Tue, Jun 8, 1999	6.56	6.56	6.56	6.56
1790	NASDAQ	SGC	Mon, Jun 7, 1999	6.63	6.63	6.56	6.56
1789	NASDAQ	SGC	Fri, Jun 4, 1999	6.69	6.69	6.69	6.69
1788	NASDAQ	SGC	Thu, Jun 3, 1999	6.69	6.69	6.69	6.69
1787	NASDAQ	SGC	Wed, Jun 2, 1999	6.69	6.69	6.69	6.69
1786	NASDAQ	SGC	Tue, Jun 1, 1999	6.75	6.75	6.75	6.75
1785	NASDAQ	SGC	Fri, May 28, 1999	6.63	6.75	6.59	6.75
1784	NASDAQ	SGC	Thu, May 27, 1999	6.63	6.63	6.63	6.63
1783	NASDAQ	SGC	Wed, May 26, 1999	6.69	6.69	6.63	6.63
1782	NASDAQ	SGC	Tue, May 25, 1999	6.75	6.75	6.75	6.75
1781	NASDAQ	SGC	Mon, May 24, 1999	6.75	6.81	6.75	6.75
1780	NASDAQ	SGC	Fri, May 21, 1999	6.81	6.81	6.81	6.81
1779	NASDAQ	SGC	Thu, May 20, 1999	6.88	6.88	6.88	6.88
1778	NASDAQ	SGC	Wed, May 19, 1999	6.81	6.88	6.81	6.88
1777	NASDAQ	SGC	Tue, May 18, 1999	6.81	6.81	6.81	6.81
1776	NASDAQ	SGC	Mon, May 17, 1999	6.88	6.88	6.81	6.81
1775	NASDAQ	SGC	Fri, May 14, 1999	6.88	6.88	6.69	6.81
1774	NASDAQ	SGC	Thu, May 13, 1999	6.84	6.84	6.84	6.84
1773	NASDAQ	SGC	Wed, May 12, 1999	6.88	6.94	6.81	6.94
1772	NASDAQ	SGC	Tue, May 11, 1999	6.97	6.97	6.97	6.97
1771	NASDAQ	SGC	Mon, May 10, 1999	7.00	7.00	7.00	7.00
1770	NASDAQ	SGC	Fri, May 7, 1999	7.00	7.00	7.00	7.00
1769	NASDAQ	SGC	Thu, May 6, 1999	6.94	7.06	6.94	7.00
1768	NASDAQ	SGC	Wed, May 5, 1999	6.94	6.94	6.94	6.94
1767	NASDAQ	SGC	Tue, May 4, 1999	6.75	6.88	6.75	6.88
1766	NASDAQ	SGC	Mon, May 3, 1999	6.78	6.78	6.78	6.78
1765	NASDAQ	SGC	Fri, Apr 30, 1999	6.84	6.84	6.81	6.81
1764	NASDAQ	SGC	Thu, Apr 29, 1999	6.75	6.84	6.75	6.84
1763	NASDAQ	SGC	Wed, Apr 28, 1999	6.72	6.72	6.72	6.72
1762	NASDAQ	SGC	Tue, Apr 27, 1999	6.72	6.72	6.72	6.72
1761	NASDAQ	SGC	Mon, Apr 26, 1999	6.75	6.75	6.75	6.75
1760	NASDAQ	SGC	Fri, Apr 23, 1999	6.75	6.75	6.75	6.75
1759	NASDAQ	SGC	Thu, Apr 22, 1999	6.50	6.69	6.50	6.69
1758	NASDAQ	SGC	Wed, Apr 21, 1999	6.31	6.63	6.31	6.63
1757	NASDAQ	SGC	Tue, Apr 20, 1999	6.31	6.38	6.31	6.38
1756	NASDAQ	SGC	Mon, Apr 19, 1999	6.22	6.38	6.22	6.38
1755	NASDAQ	SGC	Fri, Apr 16, 1999	6.13	6.25	6.13	6.25
1754	NASDAQ	SGC	Thu, Apr 15, 1999	6.19	6.25	6.19	6.25
1753	NASDAQ	SGC	Wed, Apr 14, 1999	6.19	6.19	6.19	6.19
1752	NASDAQ	SGC	Tue, Apr 13, 1999	6.13	6.25	6.13	6.19
1751	NASDAQ	SGC	Mon, Apr 12, 1999	6.19	6.19	6.13	6.13
1750	NASDAQ	SGC	Fri, Apr 9, 1999	6.25	6.25	6.25	6.25
1749	NASDAQ	SGC	Thu, Apr 8, 1999	6.38	6.38	6.09	6.09
1748	NASDAQ	SGC	Wed, Apr 7, 1999	6.38	6.44	6.38	6.44
1747	NASDAQ	SGC	Tue, Apr 6, 1999	6.31	6.31	6.28	6.28
1746	NASDAQ	SGC	Mon, Apr 5, 1999	6.28	6.38	6.25	6.34
1745	NASDAQ	SGC	Thu, Apr 1, 1999	6.25	6.31	6.25	6.31
1744	NASDAQ	SGC	Wed, Mar 31, 1999	6.50	6.50	6.25	6.25
1743	NASDAQ	SGC	Tue, Mar 30, 1999	6.53	6.53	6.53	6.53
1742	NASDAQ	SGC	Mon, Mar 29, 1999	6.56	6.56	6.56	6.56
1741	NASDAQ	SGC	Fri, Mar 26, 1999	6.56	6.56	6.56	6.56
1740	NASDAQ	SGC	Thu, Mar 25, 1999	6.59	6.59	6.59	6.59
1739	NASDAQ	SGC	Wed, Mar 24, 1999	6.50	6.50	6.50	6.50
1738	NASDAQ	SGC	Tue, Mar 23, 1999	6.63	6.63	6.50	6.50
1737	NASDAQ	SGC	Mon, Mar 22, 1999	6.44	6.50	6.44	6.50
1736	NASDAQ	SGC	Fri, Mar 19, 1999	6.56	6.56	6.50	6.50
1735	NASDAQ	SGC	Thu, Mar 18, 1999	6.44	6.69	6.44	6.69
1734	NASDAQ	SGC	Wed, Mar 17, 1999	6.44	6.44	6.44	6.44
1733	NASDAQ	SGC	Tue, Mar 16, 1999	6.31	6.31	6.31	6.31
1732	NASDAQ	SGC	Mon, Mar 15, 1999	6.31	6.31	6.31	6.31
1731	NASDAQ	SGC	Fri, Mar 12, 1999	6.38	6.38	6.38	6.38
1730	NASDAQ	SGC	Thu, Mar 11, 1999	6.38	6.44	6.38	6.44
1729	NASDAQ	SGC	Wed, Mar 10, 1999	6.38	6.38	6.38	6.38
1728	NASDAQ	SGC	Tue, Mar 9, 1999	6.38	6.38	6.38	6.38
1727	NASDAQ	SGC	Mon, Mar 8, 1999	6.38	6.38	6.38	6.38
1726	NASDAQ	SGC	Fri, Mar 5, 1999	6.38	6.38	6.38	6.38
1725	NASDAQ	SGC	Thu, Mar 4, 1999	6.38	6.44	6.25	6.44
1724	NASDAQ	SGC	Wed, Mar 3, 1999	6.31	6.31	6.31	6.31
1723	NASDAQ	SGC	Tue, Mar 2, 1999	6.63	6.63	6.25	6.31
1722	NASDAQ	SGC	Mon, Mar 1, 1999	6.63	6.63	6.63	6.63
1721	NASDAQ	SGC	Fri, Feb 26, 1999	6.75	6.75	6.63	6.63
1720	NASDAQ	SGC	Thu, Feb 25, 1999	6.72	6.88	6.72	6.88
1719	NASDAQ	SGC	Wed, Feb 24, 1999	6.88	6.88	6.75	6.75
1718	NASDAQ	SGC	Tue, Feb 23, 1999	7.00	7.00	6.94	6.94
1717	NASDAQ	SGC	Mon, Feb 22, 1999	7.34	7.34	7.13	7.13
1716	NASDAQ	SGC	Fri, Feb 19, 1999	7.25	7.25	7.25	7.25
1715	NASDAQ	SGC	Thu, Feb 18, 1999	7.28	7.44	7.25	7.31
1714	NASDAQ	SGC	Wed, Feb 17, 1999	7.25	7.34	7.13	7.34
1713	NASDAQ	SGC	Tue, Feb 16, 1999	7.25	7.25	7.25	7.25
1712	NASDAQ	SGC	Fri, Feb 12, 1999	7.25	7.25	7.25	7.25
1711	NASDAQ	SGC	Thu, Feb 11, 1999	7.25	7.25	7.25	7.25
1710	NASDAQ	SGC	Wed, Feb 10, 1999	7.25	7.25	7.25	7.25
1709	NASDAQ	SGC	Tue, Feb 9, 1999	7.34	7.34	7.34	7.34
1708	NASDAQ	SGC	Mon, Feb 8, 1999	7.41	7.41	7.34	7.34
1707	NASDAQ	SGC	Fri, Feb 5, 1999	7.41	7.41	7.41	7.41
1706	NASDAQ	SGC	Thu, Feb 4, 1999	7.47	7.47	7.47	7.47
1705	NASDAQ	SGC	Wed, Feb 3, 1999	7.56	7.56	7.44	7.44
1704	NASDAQ	SGC	Tue, Feb 2, 1999	7.53	7.88	7.53	7.81
1703	NASDAQ	SGC	Mon, Feb 1, 1999	7.56	7.56	7.56	7.56
1702	NASDAQ	SGC	Fri, Jan 29, 1999	7.59	7.59	7.59	7.59
1701	NASDAQ	SGC	Thu, Jan 28, 1999	7.44	7.63	7.44	7.63
1700	NASDAQ	SGC	Wed, Jan 27, 1999	7.38	7.50	7.38	7.38
1699	NASDAQ	SGC	Tue, Jan 26, 1999	7.38	7.50	7.38	7.38
1698	NASDAQ	SGC	Mon, Jan 25, 1999	7.38	7.38	7.38	7.38
1697	NASDAQ	SGC	Fri, Jan 22, 1999	7.38	7.38	7.38	7.38
1696	NASDAQ	SGC	Thu, Jan 21, 1999	7.38	7.38	7.38	7.38
1695	NASDAQ	SGC	Wed, Jan 20, 1999	7.38	7.38	7.38	7.38
1694	NASDAQ	SGC	Tue, Jan 19, 1999	7.25	7.38	7.13	7.38
1693	NASDAQ	SGC	Fri, Jan 15, 1999	7.31	7.31	7.31	7.31
1692	NASDAQ	SGC	Thu, Jan 14, 1999	7.50	7.50	7.13	7.44
1691	NASDAQ	SGC	Wed, Jan 13, 1999	7.50	7.50	7.50	7.50
1690	NASDAQ	SGC	Tue, Jan 12, 1999	7.38	7.38	7.38	7.38
1689	NASDAQ	SGC	Mon, Jan 11, 1999	7.38	7.50	7.38	7.38
1688	NASDAQ	SGC	Fri, Jan 8, 1999	7.25	7.25	7.25	7.25
1687	NASDAQ	SGC	Thu, Jan 7, 1999	7.25	7.25	7.25	7.25
1686	NASDAQ	SGC	Wed, Jan 6, 1999	7.31	7.31	7.25	7.25
1685	NASDAQ	SGC	Tue, Jan 5, 1999	7.31	7.31	7.31	7.31
1684	NASDAQ	SGC	Mon, Jan 4, 1999	7.19	7.31	7.13	7.31
1683	NASDAQ	SGC	Thu, Dec 31, 1998	7.13	7.25	6.94	7.25
1682	NASDAQ	SGC	Wed, Dec 30, 1998	7.19	7.19	7.13	7.13
1681	NASDAQ	SGC	Tue, Dec 29, 1998	7.13	7.19	7.13	7.19
1680	NASDAQ	SGC	Mon, Dec 28, 1998	7.13	7.19	7.13	7.13
1679	NASDAQ	SGC	Thu, Dec 24, 1998	7.13	7.13	7.13	7.13
1678	NASDAQ	SGC	Wed, Dec 23, 1998	7.13	7.13	7.13	7.13
1677	NASDAQ	SGC	Tue, Dec 22, 1998	7.13	7.13	7.13	7.13
1676	NASDAQ	SGC	Mon, Dec 21, 1998	7.06	7.13	7.06	7.13
1675	NASDAQ	SGC	Fri, Dec 18, 1998	7.06	7.06	7.06	7.06
1674	NASDAQ	SGC	Thu, Dec 17, 1998	7.06	7.06	7.06	7.06
1673	NASDAQ	SGC	Wed, Dec 16, 1998	6.75	7.13	6.75	7.13
1672	NASDAQ	SGC	Tue, Dec 15, 1998	7.13	7.13	7.13	7.13
1671	NASDAQ	SGC	Mon, Dec 14, 1998	7.31	7.31	7.19	7.19
1670	NASDAQ	SGC	Fri, Dec 11, 1998	7.13	7.38	7.13	7.38
1669	NASDAQ	SGC	Thu, Dec 10, 1998	7.13	7.13	7.13	7.13
1668	NASDAQ	SGC	Wed, Dec 9, 1998	7.09	7.09	7.09	7.09
1667	NASDAQ	SGC	Tue, Dec 8, 1998	7.00	7.00	7.00	7.00
1666	NASDAQ	SGC	Mon, Dec 7, 1998	7.06	7.06	7.06	7.06
1665	NASDAQ	SGC	Fri, Dec 4, 1998	7.00	7.00	7.00	7.00
1664	NASDAQ	SGC	Thu, Dec 3, 1998	6.88	7.00	6.88	7.00
1663	NASDAQ	SGC	Wed, Dec 2, 1998	6.88	6.88	6.88	6.88
1662	NASDAQ	SGC	Tue, Dec 1, 1998	6.88	6.88	6.88	6.88
1661	NASDAQ	SGC	Mon, Nov 30, 1998	6.88	6.88	6.88	6.88
1660	NASDAQ	SGC	Fri, Nov 27, 1998	6.88	6.88	6.88	6.88
1659	NASDAQ	SGC	Wed, Nov 25, 1998	6.81	6.88	6.81	6.88
1658	NASDAQ	SGC	Tue, Nov 24, 1998	6.81	6.81	6.81	6.81
1657	NASDAQ	SGC	Mon, Nov 23, 1998	6.88	6.88	6.81	6.81
1656	NASDAQ	SGC	Fri, Nov 20, 1998	6.91	6.91	6.88	6.88
1655	NASDAQ	SGC	Wed, Nov 18, 1998	6.88	7.00	6.88	6.91
1654	NASDAQ	SGC	Tue, Nov 17, 1998	6.94	6.94	6.88	6.88
1653	NASDAQ	SGC	Mon, Nov 16, 1998	7.00	7.00	7.00	7.00
1652	NASDAQ	SGC	Fri, Nov 13, 1998	6.88	6.88	6.88	6.88
1651	NASDAQ	SGC	Thu, Nov 12, 1998	6.88	6.88	6.88	6.88
1650	NASDAQ	SGC	Wed, Nov 11, 1998	7.00	7.00	7.00	7.00
1649	NASDAQ	SGC	Tue, Nov 10, 1998	6.94	7.06	6.91	6.91
1648	NASDAQ	SGC	Mon, Nov 9, 1998	6.91	7.19	6.91	7.00
1647	NASDAQ	SGC	Fri, Nov 6, 1998	6.50	6.94	6.50	6.94
1646	NASDAQ	SGC	Thu, Nov 5, 1998	6.50	6.50	6.50	6.50
1645	NASDAQ	SGC	Wed, Nov 4, 1998	6.44	6.56	6.44	6.56
1644	NASDAQ	SGC	Tue, Nov 3, 1998	6.44	6.56	6.13	6.44
1643	NASDAQ	SGC	Mon, Nov 2, 1998	6.44	6.44	6.44	6.44
1642	NASDAQ	SGC	Fri, Oct 30, 1998	6.44	6.44	6.44	6.44
1641	NASDAQ	SGC	Thu, Oct 29, 1998	6.50	6.50	6.44	6.50
1640	NASDAQ	SGC	Wed, Oct 28, 1998	6.44	6.44	6.31	6.41
1639	NASDAQ	SGC	Tue, Oct 27, 1998	6.38	6.38	6.38	6.38
1638	NASDAQ	SGC	Mon, Oct 26, 1998	6.13	6.38	6.13	6.38
1637	NASDAQ	SGC	Fri, Oct 23, 1998	6.13	6.13	6.13	6.13
1636	NASDAQ	SGC	Thu, Oct 22, 1998	6.13	6.13	6.13	6.13
1635	NASDAQ	SGC	Wed, Oct 21, 1998	6.19	6.25	6.06	6.16
1634	NASDAQ	SGC	Tue, Oct 20, 1998	6.06	6.06	6.06	6.06
1633	NASDAQ	SGC	Mon, Oct 19, 1998	6.13	6.13	6.06	6.06
1632	NASDAQ	SGC	Fri, Oct 16, 1998	6.31	6.31	6.19	6.19
1631	NASDAQ	SGC	Thu, Oct 15, 1998	5.94	6.38	5.94	6.38
1630	NASDAQ	SGC	Wed, Oct 14, 1998	6.00	6.00	6.00	6.00
1629	NASDAQ	SGC	Tue, Oct 13, 1998	6.06	6.06	6.06	6.06
1628	NASDAQ	SGC	Mon, Oct 12, 1998	6.06	6.06	6.06	6.06
1627	NASDAQ	SGC	Fri, Oct 9, 1998	6.00	6.00	6.00	6.00
1626	NASDAQ	SGC	Thu, Oct 8, 1998	5.94	6.00	5.81	6.00
1625	NASDAQ	SGC	Wed, Oct 7, 1998	5.88	5.94	5.88	5.94
1624	NASDAQ	SGC	Tue, Oct 6, 1998	5.94	5.94	5.94	5.94
1623	NASDAQ	SGC	Mon, Oct 5, 1998	5.88	5.88	5.88	5.88
1622	NASDAQ	SGC	Fri, Oct 2, 1998	6.00	6.00	5.94	5.94
1621	NASDAQ	SGC	Thu, Oct 1, 1998	6.13	6.13	5.88	5.88
1620	NASDAQ	SGC	Wed, Sep 30, 1998	6.28	6.28	6.19	6.19
1619	NASDAQ	SGC	Tue, Sep 29, 1998	6.25	6.31	6.25	6.31
1618	NASDAQ	SGC	Mon, Sep 28, 1998	6.38	6.38	6.31	6.31
1617	NASDAQ	SGC	Fri, Sep 25, 1998	6.38	6.38	6.38	6.38
1616	NASDAQ	SGC	Thu, Sep 24, 1998	6.50	6.50	6.50	6.50
1615	NASDAQ	SGC	Wed, Sep 23, 1998	6.81	6.81	6.63	6.63
1614	NASDAQ	SGC	Tue, Sep 22, 1998	6.81	6.81	6.81	6.81
1613	NASDAQ	SGC	Mon, Sep 21, 1998	6.94	6.94	6.94	6.94
1612	NASDAQ	SGC	Fri, Sep 18, 1998	6.94	6.94	6.94	6.94
1611	NASDAQ	SGC	Thu, Sep 17, 1998	6.97	6.97	6.97	6.97
1610	NASDAQ	SGC	Wed, Sep 16, 1998	6.97	6.97	6.97	6.97
1609	NASDAQ	SGC	Tue, Sep 15, 1998	7.00	7.00	6.97	6.97
1608	NASDAQ	SGC	Mon, Sep 14, 1998	7.00	7.00	6.81	7.00
1607	NASDAQ	SGC	Fri, Sep 11, 1998	7.00	7.00	7.00	7.00
1606	NASDAQ	SGC	Thu, Sep 10, 1998	7.00	7.00	7.00	7.00
1605	NASDAQ	SGC	Wed, Sep 9, 1998	7.00	7.00	7.00	7.00
1604	NASDAQ	SGC	Tue, Sep 8, 1998	7.03	7.03	7.00	7.00
1603	NASDAQ	SGC	Fri, Sep 4, 1998	7.00	7.06	7.00	7.06
1602	NASDAQ	SGC	Thu, Sep 3, 1998	7.00	7.00	6.81	6.88
1601	NASDAQ	SGC	Wed, Sep 2, 1998	7.19	7.19	7.06	7.06
1600	NASDAQ	SGC	Tue, Sep 1, 1998	6.81	7.13	6.81	7.00
1599	NASDAQ	SGC	Mon, Aug 31, 1998	6.75	6.75	6.69	6.69
1598	NASDAQ	SGC	Fri, Aug 28, 1998	6.81	6.88	6.81	6.88
1597	NASDAQ	SGC	Thu, Aug 27, 1998	6.81	6.88	6.78	6.88
1596	NASDAQ	SGC	Wed, Aug 26, 1998	6.78	6.88	6.78	6.88
1595	NASDAQ	SGC	Tue, Aug 25, 1998	7.25	7.25	6.81	6.81
1594	NASDAQ	SGC	Mon, Aug 24, 1998	7.25	7.25	7.25	7.25
1593	NASDAQ	SGC	Fri, Aug 21, 1998	7.31	7.31	7.25	7.25
1592	NASDAQ	SGC	Thu, Aug 20, 1998	7.31	7.31	7.31	7.31
1591	NASDAQ	SGC	Wed, Aug 19, 1998	7.38	7.38	7.31	7.31
1590	NASDAQ	SGC	Tue, Aug 18, 1998	7.44	7.44	7.44	7.44
1589	NASDAQ	SGC	Mon, Aug 17, 1998	7.44	7.44	7.44	7.44
1588	NASDAQ	SGC	Fri, Aug 14, 1998	7.44	7.44	7.44	7.44
1587	NASDAQ	SGC	Thu, Aug 13, 1998	7.44	7.44	7.44	7.44
1586	NASDAQ	SGC	Wed, Aug 12, 1998	7.25	7.38	7.25	7.38
1585	NASDAQ	SGC	Tue, Aug 11, 1998	7.19	7.31	7.19	7.31
1584	NASDAQ	SGC	Mon, Aug 10, 1998	7.13	7.19	7.13	7.19
1583	NASDAQ	SGC	Fri, Aug 7, 1998	7.13	7.13	7.13	7.13
1582	NASDAQ	SGC	Thu, Aug 6, 1998	7.19	7.19	7.19	7.19
1581	NASDAQ	SGC	Wed, Aug 5, 1998	7.25	7.25	7.25	7.25
1580	NASDAQ	SGC	Tue, Aug 4, 1998	7.44	7.44	7.31	7.31
1579	NASDAQ	SGC	Mon, Aug 3, 1998	7.50	7.50	7.31	7.31
1578	NASDAQ	SGC	Fri, Jul 31, 1998	7.56	7.56	7.50	7.50
1577	NASDAQ	SGC	Thu, Jul 30, 1998	7.50	7.56	7.44	7.56
1576	NASDAQ	SGC	Wed, Jul 29, 1998	7.75	7.75	7.63	7.63
1575	NASDAQ	SGC	Tue, Jul 28, 1998	7.88	7.88	7.88	7.88
1574	NASDAQ	SGC	Mon, Jul 27, 1998	7.94	7.94	7.91	7.91
1573	NASDAQ	SGC	Fri, Jul 24, 1998	8.13	8.13	8.06	8.06
1572	NASDAQ	SGC	Thu, Jul 23, 1998	8.19	8.19	8.19	8.19
1571	NASDAQ	SGC	Wed, Jul 22, 1998	8.25	8.31	8.19	8.19
1570	NASDAQ	SGC	Tue, Jul 21, 1998	8.25	8.25	8.25	8.25
1569	NASDAQ	SGC	Mon, Jul 20, 1998	8.25	8.28	8.25	8.25
1568	NASDAQ	SGC	Fri, Jul 17, 1998	8.31	8.31	8.31	8.31
1567	NASDAQ	SGC	Thu, Jul 16, 1998	8.38	8.38	8.38	8.38
1566	NASDAQ	SGC	Wed, Jul 15, 1998	8.38	8.38	8.34	8.34
1565	NASDAQ	SGC	Tue, Jul 14, 1998	8.25	8.38	8.25	8.38
1564	NASDAQ	SGC	Mon, Jul 13, 1998	8.38	8.38	8.25	8.25
1563	NASDAQ	SGC	Fri, Jul 10, 1998	8.25	8.38	8.25	8.25
1562	NASDAQ	SGC	Thu, Jul 9, 1998	8.19	8.19	8.19	8.19
1561	NASDAQ	SGC	Wed, Jul 8, 1998	8.25	8.25	8.19	8.19
1560	NASDAQ	SGC	Tue, Jul 7, 1998	8.19	8.19	8.13	8.13
1559	NASDAQ	SGC	Mon, Jul 6, 1998	8.16	8.19	8.16	8.19
1558	NASDAQ	SGC	Thu, Jul 2, 1998	8.25	8.25	8.16	8.16
1557	NASDAQ	SGC	Wed, Jul 1, 1998	8.06	8.13	8.06	8.13
1556	NASDAQ	SGC	Tue, Jun 30, 1998	8.00	8.13	7.91	8.13
1555	NASDAQ	SGC	Mon, Jun 29, 1998	8.00	8.00	8.00	8.00
1554	NASDAQ	SGC	Fri, Jun 26, 1998	7.91	8.00	7.91	8.00
1553	NASDAQ	SGC	Thu, Jun 25, 1998	7.94	7.94	7.94	7.94
1552	NASDAQ	SGC	Wed, Jun 24, 1998	7.88	7.94	7.88	7.94
1551	NASDAQ	SGC	Tue, Jun 23, 1998	7.88	7.88	7.88	7.88
1550	NASDAQ	SGC	Fri, Jun 19, 1998	7.94	7.94	7.94	7.94
1549	NASDAQ	SGC	Thu, Jun 18, 1998	7.88	7.88	7.88	7.88
1548	NASDAQ	SGC	Wed, Jun 17, 1998	7.94	7.94	7.88	7.88
1547	NASDAQ	SGC	Tue, Jun 16, 1998	7.94	7.94	7.94	7.94
1546	NASDAQ	SGC	Mon, Jun 15, 1998	8.13	8.13	8.00	8.00
1545	NASDAQ	SGC	Fri, Jun 12, 1998	8.06	8.06	8.06	8.06
1544	NASDAQ	SGC	Thu, Jun 11, 1998	7.97	8.09	7.94	8.09
1543	NASDAQ	SGC	Wed, Jun 10, 1998	8.09	8.09	8.09	8.09
1542	NASDAQ	SGC	Tue, Jun 9, 1998	8.06	8.06	8.06	8.06
1541	NASDAQ	SGC	Mon, Jun 8, 1998	7.88	8.00	7.88	8.00
1540	NASDAQ	SGC	Fri, Jun 5, 1998	7.88	7.88	7.88	7.88
1539	NASDAQ	SGC	Thu, Jun 4, 1998	7.88	7.88	7.88	7.88
1538	NASDAQ	SGC	Wed, Jun 3, 1998	7.66	7.88	7.66	7.88
1537	NASDAQ	SGC	Tue, Jun 2, 1998	7.66	7.66	7.66	7.66
1536	NASDAQ	SGC	Mon, Jun 1, 1998	7.75	7.88	7.69	7.69
1535	NASDAQ	SGC	Fri, May 29, 1998	8.00	8.00	7.88	7.88
1534	NASDAQ	SGC	Thu, May 28, 1998	8.06	8.06	8.06	8.06
1533	NASDAQ	SGC	Wed, May 27, 1998	8.00	8.00	8.00	8.00
1532	NASDAQ	SGC	Tue, May 26, 1998	8.13	8.13	8.13	8.13
1531	NASDAQ	SGC	Fri, May 22, 1998	8.28	8.28	8.19	8.19
1530	NASDAQ	SGC	Thu, May 21, 1998	8.31	8.31	8.25	8.25
1529	NASDAQ	SGC	Wed, May 20, 1998	8.31	8.31	8.25	8.25
1528	NASDAQ	SGC	Tue, May 19, 1998	8.38	8.38	8.38	8.38
1527	NASDAQ	SGC	Mon, May 18, 1998	8.44	8.44	8.44	8.44
1526	NASDAQ	SGC	Fri, May 15, 1998	8.38	8.44	8.31	8.44
1525	NASDAQ	SGC	Thu, May 14, 1998	8.38	8.38	8.31	8.31
1524	NASDAQ	SGC	Wed, May 13, 1998	8.44	8.44	8.44	8.44
1523	NASDAQ	SGC	Tue, May 12, 1998	8.50	8.50	8.50	8.50
1522	NASDAQ	SGC	Mon, May 11, 1998	8.56	8.56	8.50	8.50
1521	NASDAQ	SGC	Fri, May 8, 1998	8.63	8.72	8.56	8.56
1520	NASDAQ	SGC	Thu, May 7, 1998	8.63	8.69	8.63	8.69
1519	NASDAQ	SGC	Wed, May 6, 1998	8.69	8.69	8.63	8.63
1518	NASDAQ	SGC	Tue, May 5, 1998	8.69	8.69	8.69	8.69
1517	NASDAQ	SGC	Mon, May 4, 1998	8.75	8.75	8.69	8.69
1516	NASDAQ	SGC	Fri, May 1, 1998	8.56	8.69	8.56	8.63
1515	NASDAQ	SGC	Thu, Apr 30, 1998	8.56	8.56	8.56	8.56
1514	NASDAQ	SGC	Wed, Apr 29, 1998	8.69	8.69	8.56	8.56
1513	NASDAQ	SGC	Tue, Apr 28, 1998	8.69	8.69	8.69	8.69
1512	NASDAQ	SGC	Mon, Apr 27, 1998	8.81	8.81	8.75	8.75
1511	NASDAQ	SGC	Fri, Apr 24, 1998	8.94	8.94	8.88	8.88
1510	NASDAQ	SGC	Thu, Apr 23, 1998	9.25	9.25	9.00	9.00
1509	NASDAQ	SGC	Wed, Apr 22, 1998	9.19	9.31	9.19	9.25
1508	NASDAQ	SGC	Tue, Apr 21, 1998	9.13	9.13	9.06	9.06
1507	NASDAQ	SGC	Mon, Apr 20, 1998	8.94	9.13	8.94	9.13
1506	NASDAQ	SGC	Fri, Apr 17, 1998	8.84	9.00	8.81	8.97
1505	NASDAQ	SGC	Thu, Apr 16, 1998	8.88	8.88	8.88	8.88
1504	NASDAQ	SGC	Wed, Apr 15, 1998	8.69	8.81	8.69	8.81
1503	NASDAQ	SGC	Tue, Apr 14, 1998	8.75	8.81	8.69	8.75
1502	NASDAQ	SGC	Mon, Apr 13, 1998	8.81	8.81	8.63	8.63
1501	NASDAQ	SGC	Thu, Apr 9, 1998	8.81	8.81	8.78	8.78
1500	NASDAQ	SGC	Wed, Apr 8, 1998	8.81	8.81	8.81	8.81
1499	NASDAQ	SGC	Tue, Apr 7, 1998	8.81	8.94	8.81	8.88
1498	NASDAQ	SGC	Mon, Apr 6, 1998	8.88	8.88	8.88	8.88
1497	NASDAQ	SGC	Fri, Apr 3, 1998	9.00	9.00	8.88	8.88
1496	NASDAQ	SGC	Thu, Apr 2, 1998	8.63	9.00	8.63	8.88
1495	NASDAQ	SGC	Wed, Apr 1, 1998	8.69	8.69	8.63	8.63
1494	NASDAQ	SGC	Tue, Mar 31, 1998	8.66	8.75	8.66	8.75
1493	NASDAQ	SGC	Mon, Mar 30, 1998	8.69	8.69	8.69	8.69
1492	NASDAQ	SGC	Fri, Mar 27, 1998	8.69	8.69	8.69	8.69
1491	NASDAQ	SGC	Thu, Mar 26, 1998	8.63	8.63	8.63	8.63
1490	NASDAQ	SGC	Wed, Mar 25, 1998	8.75	8.75	8.63	8.63
1489	NASDAQ	SGC	Tue, Mar 24, 1998	8.63	8.63	8.63	8.63
1488	NASDAQ	SGC	Mon, Mar 23, 1998	8.63	8.63	8.56	8.56
1487	NASDAQ	SGC	Fri, Mar 20, 1998	8.63	8.63	8.63	8.63
1486	NASDAQ	SGC	Thu, Mar 19, 1998	8.75	8.75	8.63	8.63
1485	NASDAQ	SGC	Wed, Mar 18, 1998	8.56	8.63	8.56	8.63
1484	NASDAQ	SGC	Tue, Mar 17, 1998	8.50	8.50	8.50	8.50
1483	NASDAQ	SGC	Mon, Mar 16, 1998	8.50	8.50	8.50	8.50
1482	NASDAQ	SGC	Fri, Mar 13, 1998	8.56	8.56	8.50	8.50
1481	NASDAQ	SGC	Thu, Mar 12, 1998	8.69	8.69	8.50	8.56
1480	NASDAQ	SGC	Wed, Mar 11, 1998	8.63	8.75	8.63	8.69
1479	NASDAQ	SGC	Tue, Mar 10, 1998	8.63	8.63	8.53	8.53
1478	NASDAQ	SGC	Mon, Mar 9, 1998	8.50	8.50	8.50	8.50
1477	NASDAQ	SGC	Fri, Mar 6, 1998	8.50	8.50	8.47	8.50
1476	NASDAQ	SGC	Thu, Mar 5, 1998	8.56	8.56	8.50	8.50
1475	NASDAQ	SGC	Wed, Mar 4, 1998	8.50	8.50	8.47	8.47
1474	NASDAQ	SGC	Tue, Mar 3, 1998	8.50	8.50	8.50	8.50
1473	NASDAQ	SGC	Mon, Mar 2, 1998	8.50	8.50	8.50	8.50
1472	NASDAQ	SGC	Fri, Feb 27, 1998	8.50	8.50	8.50	8.50
1471	NASDAQ	SGC	Thu, Feb 26, 1998	8.44	8.50	8.44	8.50
1470	NASDAQ	SGC	Wed, Feb 25, 1998	8.50	8.50	8.44	8.44
1469	NASDAQ	SGC	Tue, Feb 24, 1998	8.38	8.63	8.38	8.50
1468	NASDAQ	SGC	Mon, Feb 23, 1998	8.38	8.44	8.31	8.44
1467	NASDAQ	SGC	Fri, Feb 20, 1998	8.38	8.44	8.31	8.31
1466	NASDAQ	SGC	Thu, Feb 19, 1998	8.25	8.31	8.25	8.31
1465	NASDAQ	SGC	Wed, Feb 18, 1998	8.22	8.22	8.22	8.22
1464	NASDAQ	SGC	Tue, Feb 17, 1998	8.22	8.22	8.22	8.22
1463	NASDAQ	SGC	Fri, Feb 13, 1998	8.25	8.31	8.19	8.19
1462	NASDAQ	SGC	Thu, Feb 12, 1998	8.25	8.50	8.25	8.25
1461	NASDAQ	SGC	Wed, Feb 11, 1998	8.28	8.31	8.22	8.25
1460	NASDAQ	SGC	Tue, Feb 10, 1998	8.38	8.38	8.31	8.31
1459	NASDAQ	SGC	Mon, Feb 9, 1998	8.19	8.38	8.16	8.31
1458	NASDAQ	SGC	Fri, Feb 6, 1998	8.25	8.25	8.25	8.25
1457	NASDAQ	SGC	Thu, Feb 5, 1998	7.94	8.13	7.94	8.13
1456	NASDAQ	SGC	Wed, Feb 4, 1998	7.69	7.88	7.69	7.88
1455	NASDAQ	SGC	Tue, Feb 3, 1998	7.69	7.69	7.63	7.63
1454	NASDAQ	SGC	Mon, Feb 2, 1998	7.88	7.88	7.66	7.66
1453	NASDAQ	SGC	Fri, Jan 30, 1998	7.88	7.88	7.88	7.88
1452	NASDAQ	SGC	Thu, Jan 29, 1998	7.88	7.88	7.88	7.88
1451	NASDAQ	SGC	Wed, Jan 28, 1998	8.06	8.06	7.75	7.88
1450	NASDAQ	SGC	Tue, Jan 27, 1998	8.06	8.06	8.06	8.06
1449	NASDAQ	SGC	Mon, Jan 26, 1998	8.06	8.13	8.06	8.06
1448	NASDAQ	SGC	Fri, Jan 23, 1998	8.13	8.13	8.13	8.13
1447	NASDAQ	SGC	Thu, Jan 22, 1998	8.31	8.31	8.13	8.13
1446	NASDAQ	SGC	Wed, Jan 21, 1998	8.34	8.38	8.31	8.34
1445	NASDAQ	SGC	Tue, Jan 20, 1998	8.44	8.44	8.28	8.28
1444	NASDAQ	SGC	Fri, Jan 16, 1998	8.38	8.50	8.38	8.50
1443	NASDAQ	SGC	Thu, Jan 15, 1998	8.38	8.50	8.38	8.44
1442	NASDAQ	SGC	Wed, Jan 14, 1998	8.38	8.50	8.31	8.44
1441	NASDAQ	SGC	Tue, Jan 13, 1998	8.63	8.69	8.44	8.56
1440	NASDAQ	SGC	Mon, Jan 12, 1998	8.50	8.63	8.44	8.63
1439	NASDAQ	SGC	Fri, Jan 9, 1998	8.31	8.38	8.31	8.38
1438	NASDAQ	SGC	Thu, Jan 8, 1998	8.19	8.38	8.19	8.38
1437	NASDAQ	SGC	Wed, Jan 7, 1998	8.13	8.13	8.06	8.06
1436	NASDAQ	SGC	Tue, Jan 6, 1998	8.13	8.13	8.00	8.00
1435	NASDAQ	SGC	Mon, Jan 5, 1998	8.00	8.00	8.00	8.00
1434	NASDAQ	SGC	Fri, Jan 2, 1998	8.00	8.00	8.00	8.00
1433	NASDAQ	SGC	Wed, Dec 31, 1997	7.84	8.00	7.84	8.00
1432	NASDAQ	SGC	Tue, Dec 30, 1997	7.75	7.88	7.75	7.84
1431	NASDAQ	SGC	Mon, Dec 29, 1997	7.75	7.75	7.75	7.75
1430	NASDAQ	SGC	Fri, Dec 26, 1997	7.75	7.75	7.75	7.75
1429	NASDAQ	SGC	Wed, Dec 24, 1997	7.75	7.75	7.75	7.75
1428	NASDAQ	SGC	Mon, Dec 22, 1997	7.75	7.75	7.75	7.75
1427	NASDAQ	SGC	Fri, Dec 19, 1997	7.81	7.81	7.81	7.81
1426	NASDAQ	SGC	Thu, Dec 18, 1997	7.88	7.94	7.81	7.81
1425	NASDAQ	SGC	Wed, Dec 17, 1997	7.84	7.84	7.84	7.84
1424	NASDAQ	SGC	Tue, Dec 16, 1997	7.75	7.84	7.69	7.84
1423	NASDAQ	SGC	Mon, Dec 15, 1997	7.72	7.72	7.72	7.72
1422	NASDAQ	SGC	Fri, Dec 12, 1997	7.75	7.75	7.75	7.75
1421	NASDAQ	SGC	Thu, Dec 11, 1997	7.63	7.75	7.63	7.75
1420	NASDAQ	SGC	Tue, Dec 9, 1997	7.69	7.69	7.69	7.69
1419	NASDAQ	SGC	Mon, Dec 8, 1997	7.75	7.75	7.75	7.75
1418	NASDAQ	SGC	Fri, Dec 5, 1997	7.69	7.88	7.69	7.88
1417	NASDAQ	SGC	Thu, Dec 4, 1997	7.69	7.69	7.69	7.69
1416	NASDAQ	SGC	Wed, Dec 3, 1997	7.75	7.75	7.69	7.69
1415	NASDAQ	SGC	Tue, Dec 2, 1997	7.50	7.63	7.50	7.63
1414	NASDAQ	SGC	Mon, Dec 1, 1997	7.56	7.56	7.56	7.56
1413	NASDAQ	SGC	Fri, Nov 28, 1997	7.69	7.69	7.56	7.56
1412	NASDAQ	SGC	Wed, Nov 26, 1997	7.56	7.56	7.56	7.56
1411	NASDAQ	SGC	Tue, Nov 25, 1997	7.38	7.50	7.38	7.50
1410	NASDAQ	SGC	Mon, Nov 24, 1997	7.25	7.31	7.25	7.31
1409	NASDAQ	SGC	Fri, Nov 21, 1997	7.25	7.25	7.25	7.25
1408	NASDAQ	SGC	Thu, Nov 20, 1997	7.19	7.19	7.19	7.19
1407	NASDAQ	SGC	Wed, Nov 19, 1997	7.25	7.25	7.25	7.25
1406	NASDAQ	SGC	Tue, Nov 18, 1997	7.25	7.25	7.22	7.22
1405	NASDAQ	SGC	Mon, Nov 17, 1997	7.25	7.25	7.25	7.25
1404	NASDAQ	SGC	Fri, Nov 14, 1997	7.25	7.25	7.25	7.25
1403	NASDAQ	SGC	Thu, Nov 13, 1997	7.19	7.19	7.19	7.19
1402	NASDAQ	SGC	Wed, Nov 12, 1997	7.19	7.25	7.19	7.25
1401	NASDAQ	SGC	Tue, Nov 11, 1997	7.19	7.25	7.19	7.25
1400	NASDAQ	SGC	Mon, Nov 10, 1997	7.19	7.25	7.19	7.19
1399	NASDAQ	SGC	Fri, Nov 7, 1997	7.13	7.19	7.13	7.19
1398	NASDAQ	SGC	Thu, Nov 6, 1997	7.13	7.25	7.13	7.13
1397	NASDAQ	SGC	Wed, Nov 5, 1997	7.25	7.25	7.13	7.13
1396	NASDAQ	SGC	Tue, Nov 4, 1997	7.25	7.31	7.25	7.25
1395	NASDAQ	SGC	Mon, Nov 3, 1997	7.19	7.25	7.19	7.25
1394	NASDAQ	SGC	Fri, Oct 31, 1997	7.00	7.00	7.00	7.00
1393	NASDAQ	SGC	Thu, Oct 30, 1997	6.88	6.88	6.88	6.88
1392	NASDAQ	SGC	Tue, Oct 28, 1997	6.81	7.00	6.75	7.00
1391	NASDAQ	SGC	Mon, Oct 27, 1997	7.19	7.19	7.00	7.00
1390	NASDAQ	SGC	Fri, Oct 24, 1997	7.13	7.25	7.13	7.25
1389	NASDAQ	SGC	Thu, Oct 23, 1997	7.25	7.25	7.13	7.13
1388	NASDAQ	SGC	Wed, Oct 22, 1997	7.50	7.50	7.38	7.38
1387	NASDAQ	SGC	Tue, Oct 21, 1997	7.44	7.50	7.44	7.50
1386	NASDAQ	SGC	Mon, Oct 20, 1997	7.50	7.50	7.44	7.47
1385	NASDAQ	SGC	Fri, Oct 17, 1997	7.69	7.72	7.56	7.56
1384	NASDAQ	SGC	Thu, Oct 16, 1997	7.44	7.75	7.44	7.75
1383	NASDAQ	SGC	Wed, Oct 15, 1997	7.38	7.38	7.38	7.38
1382	NASDAQ	SGC	Tue, Oct 14, 1997	7.44	7.44	7.44	7.44
1381	NASDAQ	SGC	Mon, Oct 13, 1997	7.44	7.50	7.38	7.50
1380	NASDAQ	SGC	Fri, Oct 10, 1997	7.56	7.56	7.38	7.44
1379	NASDAQ	SGC	Thu, Oct 9, 1997	7.63	7.69	7.63	7.69
1378	NASDAQ	SGC	Wed, Oct 8, 1997	7.63	7.63	7.63	7.63
1377	NASDAQ	SGC	Tue, Oct 7, 1997	7.69	7.69	7.63	7.69
1376	NASDAQ	SGC	Mon, Oct 6, 1997	7.75	7.75	7.75	7.75
1375	NASDAQ	SGC	Fri, Oct 3, 1997	7.84	7.84	7.81	7.81
1374	NASDAQ	SGC	Thu, Oct 2, 1997	7.91	7.91	7.91	7.91
1373	NASDAQ	SGC	Wed, Oct 1, 1997	7.88	7.88	7.88	7.88
1372	NASDAQ	SGC	Tue, Sep 30, 1997	7.94	7.94	7.88	7.88
1371	NASDAQ	SGC	Mon, Sep 29, 1997	8.19	8.19	7.94	7.94
1370	NASDAQ	SGC	Fri, Sep 26, 1997	8.13	8.19	8.13	8.19
1369	NASDAQ	SGC	Thu, Sep 25, 1997	8.25	8.25	8.19	8.19
1368	NASDAQ	SGC	Wed, Sep 24, 1997	8.25	8.31	8.19	8.19
1367	NASDAQ	SGC	Tue, Sep 23, 1997	8.13	8.16	8.13	8.13
1366	NASDAQ	SGC	Mon, Sep 22, 1997	8.06	8.13	8.06	8.13
1365	NASDAQ	SGC	Fri, Sep 19, 1997	8.13	8.13	8.06	8.06
1364	NASDAQ	SGC	Thu, Sep 18, 1997	8.13	8.19	8.06	8.06
1363	NASDAQ	SGC	Wed, Sep 17, 1997	8.19	8.19	8.06	8.13
1362	NASDAQ	SGC	Tue, Sep 16, 1997	8.09	8.13	8.06	8.13
1361	NASDAQ	SGC	Mon, Sep 15, 1997	8.06	8.06	8.06	8.06
1360	NASDAQ	SGC	Fri, Sep 12, 1997	8.13	8.13	8.06	8.06
1359	NASDAQ	SGC	Thu, Sep 11, 1997	8.31	8.31	8.13	8.19
1358	NASDAQ	SGC	Wed, Sep 10, 1997	8.25	8.38	8.13	8.38
1357	NASDAQ	SGC	Tue, Sep 9, 1997	7.88	8.25	7.88	8.25
1356	NASDAQ	SGC	Mon, Sep 8, 1997	7.88	7.88	7.88	7.88
1355	NASDAQ	SGC	Fri, Sep 5, 1997	7.75	7.88	7.75	7.81
1354	NASDAQ	SGC	Thu, Sep 4, 1997	7.69	7.75	7.69	7.75
1353	NASDAQ	SGC	Wed, Sep 3, 1997	7.69	7.69	7.63	7.69
1352	NASDAQ	SGC	Tue, Sep 2, 1997	7.75	7.81	7.69	7.72
1351	NASDAQ	SGC	Fri, Aug 29, 1997	7.81	7.81	7.69	7.69
1350	NASDAQ	SGC	Thu, Aug 28, 1997	7.69	7.75	7.69	7.75
1349	NASDAQ	SGC	Wed, Aug 27, 1997	7.75	7.75	7.69	7.69
1348	NASDAQ	SGC	Tue, Aug 26, 1997	7.69	7.88	7.69	7.75
1347	NASDAQ	SGC	Mon, Aug 25, 1997	7.63	7.81	7.63	7.69
1346	NASDAQ	SGC	Fri, Aug 22, 1997	7.75	7.75	7.56	7.56
1345	NASDAQ	SGC	Thu, Aug 21, 1997	7.75	7.75	7.69	7.69
1344	NASDAQ	SGC	Wed, Aug 20, 1997	7.75	7.81	7.63	7.81
1343	NASDAQ	SGC	Tue, Aug 19, 1997	7.75	7.75	7.69	7.69
1342	NASDAQ	SGC	Mon, Aug 18, 1997	7.56	7.81	7.56	7.81
1341	NASDAQ	SGC	Fri, Aug 15, 1997	7.81	7.81	7.69	7.69
1340	NASDAQ	SGC	Thu, Aug 14, 1997	7.75	7.88	7.75	7.84
1339	NASDAQ	SGC	Wed, Aug 13, 1997	7.56	7.56	7.50	7.56
1338	NASDAQ	SGC	Tue, Aug 12, 1997	7.44	7.63	7.38	7.63
1337	NASDAQ	SGC	Mon, Aug 11, 1997	7.38	7.50	7.38	7.44
1336	NASDAQ	SGC	Fri, Aug 8, 1997	7.34	7.34	7.34	7.34
1335	NASDAQ	SGC	Thu, Aug 7, 1997	7.38	7.38	7.25	7.34
1334	NASDAQ	SGC	Wed, Aug 6, 1997	7.25	7.31	7.25	7.31
1333	NASDAQ	SGC	Tue, Aug 5, 1997	7.19	7.22	7.13	7.22
1332	NASDAQ	SGC	Mon, Aug 4, 1997	7.00	7.13	7.00	7.13
1331	NASDAQ	SGC	Fri, Aug 1, 1997	6.88	6.94	6.88	6.94
1330	NASDAQ	SGC	Thu, Jul 31, 1997	7.03	7.03	6.88	6.88
1329	NASDAQ	SGC	Wed, Jul 30, 1997	7.00	7.13	7.00	7.09
1328	NASDAQ	SGC	Tue, Jul 29, 1997	6.81	6.94	6.81	6.94
1327	NASDAQ	SGC	Mon, Jul 28, 1997	6.88	6.94	6.81	6.88
1326	NASDAQ	SGC	Fri, Jul 25, 1997	6.69	6.88	6.69	6.88
1325	NASDAQ	SGC	Thu, Jul 24, 1997	6.69	6.75	6.63	6.75
1324	NASDAQ	SGC	Wed, Jul 23, 1997	6.63	6.66	6.63	6.66
1323	NASDAQ	SGC	Tue, Jul 22, 1997	6.56	6.69	6.56	6.69
1322	NASDAQ	SGC	Mon, Jul 21, 1997	6.50	6.56	6.44	6.50
1321	NASDAQ	SGC	Fri, Jul 18, 1997	6.53	6.69	6.50	6.56
1320	NASDAQ	SGC	Thu, Jul 17, 1997	6.06	6.69	6.06	6.56
1319	NASDAQ	SGC	Wed, Jul 16, 1997	6.00	6.19	6.00	6.19
1318	NASDAQ	SGC	Tue, Jul 15, 1997	5.94	6.00	5.94	6.00
1317	NASDAQ	SGC	Mon, Jul 14, 1997	5.97	5.97	5.97	5.97
1316	NASDAQ	SGC	Fri, Jul 11, 1997	5.75	5.94	5.75	5.94
1315	NASDAQ	SGC	Thu, Jul 10, 1997	5.88	5.94	5.69	5.75
1314	NASDAQ	SGC	Wed, Jul 9, 1997	5.88	5.94	5.88	5.88
1313	NASDAQ	SGC	Tue, Jul 8, 1997	6.00	6.00	5.88	5.94
1312	NASDAQ	SGC	Mon, Jul 7, 1997	5.94	6.00	5.88	6.00
1311	NASDAQ	SGC	Thu, Jul 3, 1997	5.88	5.94	5.88	5.94
1310	NASDAQ	SGC	Wed, Jul 2, 1997	5.94	6.06	5.94	5.94
1309	NASDAQ	SGC	Tue, Jul 1, 1997	6.00	6.06	6.00	6.06
1308	NASDAQ	SGC	Mon, Jun 30, 1997	5.88	5.94	5.88	5.88
1307	NASDAQ	SGC	Fri, Jun 27, 1997	5.84	5.91	5.81	5.88
1306	NASDAQ	SGC	Thu, Jun 26, 1997	5.75	5.81	5.72	5.81
1305	NASDAQ	SGC	Wed, Jun 25, 1997	5.69	5.75	5.69	5.75
1304	NASDAQ	SGC	Tue, Jun 24, 1997	5.69	5.81	5.69	5.75
1303	NASDAQ	SGC	Mon, Jun 23, 1997	5.75	5.75	5.75	5.75
1302	NASDAQ	SGC	Fri, Jun 20, 1997	5.75	5.75	5.75	5.75
1301	NASDAQ	SGC	Thu, Jun 19, 1997	5.81	5.81	5.75	5.75
1300	NASDAQ	SGC	Wed, Jun 18, 1997	5.78	5.88	5.75	5.84
1299	NASDAQ	SGC	Tue, Jun 17, 1997	5.78	5.78	5.78	5.78
1298	NASDAQ	SGC	Mon, Jun 16, 1997	5.84	5.84	5.78	5.78
1297	NASDAQ	SGC	Fri, Jun 13, 1997	5.81	5.81	5.81	5.81
1296	NASDAQ	SGC	Thu, Jun 12, 1997	5.69	5.69	5.69	5.69
1295	NASDAQ	SGC	Wed, Jun 11, 1997	5.72	5.72	5.69	5.69
1294	NASDAQ	SGC	Tue, Jun 10, 1997	5.75	5.75	5.69	5.69
1293	NASDAQ	SGC	Mon, Jun 9, 1997	5.75	5.75	5.75	5.75
1292	NASDAQ	SGC	Fri, Jun 6, 1997	5.75	5.88	5.75	5.81
1291	NASDAQ	SGC	Thu, Jun 5, 1997	5.75	5.81	5.75	5.81
1290	NASDAQ	SGC	Wed, Jun 4, 1997	5.81	5.81	5.75	5.81
1289	NASDAQ	SGC	Tue, Jun 3, 1997	5.81	5.81	5.75	5.75
1288	NASDAQ	SGC	Mon, Jun 2, 1997	5.81	5.81	5.75	5.81
1287	NASDAQ	SGC	Fri, May 30, 1997	5.81	5.81	5.75	5.75
1286	NASDAQ	SGC	Thu, May 29, 1997	5.75	5.81	5.69	5.81
1285	NASDAQ	SGC	Wed, May 28, 1997	5.88	5.88	5.75	5.81
1284	NASDAQ	SGC	Tue, May 27, 1997	5.88	5.88	5.88	5.88
1283	NASDAQ	SGC	Fri, May 23, 1997	5.88	6.00	5.88	6.00
1282	NASDAQ	SGC	Thu, May 22, 1997	5.88	5.88	5.88	5.88
1281	NASDAQ	SGC	Wed, May 21, 1997	5.88	5.88	5.88	5.88
1280	NASDAQ	SGC	Tue, May 20, 1997	5.94	5.94	5.94	5.94
1279	NASDAQ	SGC	Mon, May 19, 1997	5.94	5.94	5.94	5.94
1278	NASDAQ	SGC	Fri, May 16, 1997	6.00	6.00	5.94	5.94
1277	NASDAQ	SGC	Thu, May 15, 1997	6.00	6.00	5.94	5.94
1276	NASDAQ	SGC	Wed, May 14, 1997	6.00	6.00	6.00	6.00
1275	NASDAQ	SGC	Tue, May 13, 1997	5.94	6.00	5.94	6.00
1274	NASDAQ	SGC	Mon, May 12, 1997	6.00	6.00	6.00	6.00
1273	NASDAQ	SGC	Fri, May 9, 1997	5.94	5.94	5.94	5.94
1272	NASDAQ	SGC	Thu, May 8, 1997	5.97	5.97	5.94	5.94
1271	NASDAQ	SGC	Wed, May 7, 1997	5.94	5.94	5.94	5.94
1270	NASDAQ	SGC	Tue, May 6, 1997	5.94	5.94	5.94	5.94
1269	NASDAQ	SGC	Mon, May 5, 1997	5.81	5.88	5.75	5.88
1268	NASDAQ	SGC	Fri, May 2, 1997	5.75	5.88	5.75	5.75
1267	NASDAQ	SGC	Thu, May 1, 1997	5.63	5.69	5.63	5.69
1266	NASDAQ	SGC	Wed, Apr 30, 1997	5.50	5.63	5.50	5.63
1265	NASDAQ	SGC	Tue, Apr 29, 1997	5.50	5.50	5.50	5.50
1264	NASDAQ	SGC	Mon, Apr 28, 1997	5.56	5.56	5.50	5.50
1263	NASDAQ	SGC	Fri, Apr 25, 1997	5.63	5.63	5.56	5.56
1262	NASDAQ	SGC	Thu, Apr 24, 1997	5.69	5.69	5.63	5.63
1261	NASDAQ	SGC	Wed, Apr 23, 1997	5.88	5.88	5.75	5.75
1260	NASDAQ	SGC	Tue, Apr 22, 1997	5.88	5.88	5.88	5.88
1259	NASDAQ	SGC	Mon, Apr 21, 1997	5.94	5.94	5.88	5.88
1258	NASDAQ	SGC	Fri, Apr 18, 1997	6.19	6.19	5.94	5.94
1257	NASDAQ	SGC	Thu, Apr 17, 1997	6.19	6.19	6.19	6.19
1256	NASDAQ	SGC	Wed, Apr 16, 1997	6.25	6.25	6.19	6.19
1255	NASDAQ	SGC	Tue, Apr 15, 1997	6.31	6.31	6.25	6.25
1254	NASDAQ	SGC	Mon, Apr 14, 1997	6.31	6.31	6.31	6.31
1253	NASDAQ	SGC	Fri, Apr 11, 1997	6.31	6.31	6.31	6.31
1252	NASDAQ	SGC	Thu, Apr 10, 1997	6.31	6.31	6.31	6.31
1251	NASDAQ	SGC	Wed, Apr 9, 1997	6.38	6.38	6.38	6.38
1250	NASDAQ	SGC	Tue, Apr 8, 1997	6.38	6.38	6.38	6.38
1249	NASDAQ	SGC	Mon, Apr 7, 1997	6.38	6.38	6.38	6.38
1248	NASDAQ	SGC	Fri, Apr 4, 1997	6.38	6.38	6.38	6.38
1247	NASDAQ	SGC	Thu, Apr 3, 1997	6.50	6.50	6.44	6.44
1246	NASDAQ	SGC	Wed, Apr 2, 1997	6.50	6.50	6.50	6.50
1245	NASDAQ	SGC	Tue, Apr 1, 1997	6.50	6.50	6.44	6.44
1244	NASDAQ	SGC	Mon, Mar 31, 1997	6.56	6.56	6.50	6.50
1243	NASDAQ	SGC	Thu, Mar 27, 1997	6.50	6.63	6.50	6.63
1242	NASDAQ	SGC	Wed, Mar 26, 1997	6.50	6.63	6.50	6.56
1241	NASDAQ	SGC	Tue, Mar 25, 1997	6.50	6.56	6.50	6.56
1240	NASDAQ	SGC	Mon, Mar 24, 1997	6.44	6.50	6.44	6.50
1239	NASDAQ	SGC	Fri, Mar 21, 1997	6.56	6.56	6.50	6.50
1238	NASDAQ	SGC	Thu, Mar 20, 1997	6.56	6.56	6.50	6.56
1237	NASDAQ	SGC	Wed, Mar 19, 1997	6.63	6.63	6.56	6.56
1236	NASDAQ	SGC	Tue, Mar 18, 1997	6.63	6.69	6.56	6.69
1235	NASDAQ	SGC	Mon, Mar 17, 1997	6.56	6.56	6.56	6.56
1234	NASDAQ	SGC	Fri, Mar 14, 1997	6.56	6.63	6.56	6.56
1233	NASDAQ	SGC	Thu, Mar 13, 1997	6.56	6.63	6.56	6.56
1232	NASDAQ	SGC	Wed, Mar 12, 1997	6.50	6.63	6.50	6.56
1231	NASDAQ	SGC	Tue, Mar 11, 1997	6.56	6.63	6.50	6.50
1230	NASDAQ	SGC	Mon, Mar 10, 1997	6.50	6.63	6.50	6.63
1229	NASDAQ	SGC	Fri, Mar 7, 1997	6.69	6.69	6.56	6.56
1228	NASDAQ	SGC	Thu, Mar 6, 1997	6.88	6.88	6.75	6.75
1227	NASDAQ	SGC	Wed, Mar 5, 1997	6.94	6.94	6.94	6.94
1226	NASDAQ	SGC	Tue, Mar 4, 1997	6.81	6.94	6.81	6.88
1225	NASDAQ	SGC	Mon, Mar 3, 1997	6.88	6.88	6.81	6.88
1224	NASDAQ	SGC	Fri, Feb 28, 1997	6.94	6.94	6.81	6.81
1223	NASDAQ	SGC	Thu, Feb 27, 1997	7.06	7.06	6.88	6.88
1222	NASDAQ	SGC	Wed, Feb 26, 1997	6.94	7.00	6.94	7.00
1221	NASDAQ	SGC	Tue, Feb 25, 1997	7.00	7.00	6.94	6.94
1220	NASDAQ	SGC	Mon, Feb 24, 1997	7.00	7.00	6.94	7.00
1219	NASDAQ	SGC	Fri, Feb 21, 1997	7.13	7.13	7.00	7.00
1218	NASDAQ	SGC	Thu, Feb 20, 1997	6.88	7.19	6.88	7.06
1217	NASDAQ	SGC	Wed, Feb 19, 1997	6.75	6.81	6.75	6.81
1216	NASDAQ	SGC	Tue, Feb 18, 1997	6.88	6.88	6.75	6.81
1215	NASDAQ	SGC	Fri, Feb 14, 1997	6.94	6.94	6.88	6.88
1214	NASDAQ	SGC	Thu, Feb 13, 1997	6.81	7.00	6.75	7.00
1213	NASDAQ	SGC	Wed, Feb 12, 1997	6.69	6.75	6.69	6.75
1212	NASDAQ	SGC	Tue, Feb 11, 1997	6.81	6.81	6.75	6.75
1211	NASDAQ	SGC	Mon, Feb 10, 1997	6.81	6.94	6.75	6.81
1210	NASDAQ	SGC	Fri, Feb 7, 1997	6.81	6.88	6.81	6.88
1209	NASDAQ	SGC	Thu, Feb 6, 1997	6.94	7.00	6.88	6.88
1208	NASDAQ	SGC	Wed, Feb 5, 1997	7.00	7.00	6.94	6.94
1207	NASDAQ	SGC	Tue, Feb 4, 1997	6.94	7.06	6.88	7.06
1206	NASDAQ	SGC	Mon, Feb 3, 1997	6.94	6.94	6.94	6.94
1205	NASDAQ	SGC	Fri, Jan 31, 1997	6.81	7.06	6.81	6.94
1204	NASDAQ	SGC	Thu, Jan 30, 1997	6.81	6.81	6.81	6.81
1203	NASDAQ	SGC	Wed, Jan 29, 1997	6.88	6.88	6.81	6.81
1202	NASDAQ	SGC	Tue, Jan 28, 1997	6.81	6.94	6.81	6.94
1201	NASDAQ	SGC	Mon, Jan 27, 1997	6.75	6.81	6.75	6.81
1200	NASDAQ	SGC	Fri, Jan 24, 1997	6.75	6.75	6.75	6.75
1199	NASDAQ	SGC	Thu, Jan 23, 1997	6.75	6.88	6.75	6.88
1198	NASDAQ	SGC	Wed, Jan 22, 1997	6.88	6.88	6.81	6.81
1197	NASDAQ	SGC	Tue, Jan 21, 1997	6.75	6.94	6.69	6.94
1196	NASDAQ	SGC	Mon, Jan 20, 1997	6.75	6.81	6.75	6.81
1195	NASDAQ	SGC	Fri, Jan 17, 1997	6.63	6.69	6.63	6.69
1194	NASDAQ	SGC	Thu, Jan 16, 1997	6.69	6.69	6.56	6.69
1193	NASDAQ	SGC	Wed, Jan 15, 1997	6.75	6.81	6.63	6.63
1192	NASDAQ	SGC	Tue, Jan 14, 1997	6.75	6.75	6.75	6.75
1191	NASDAQ	SGC	Mon, Jan 13, 1997	6.75	6.75	6.75	6.75
1190	NASDAQ	SGC	Fri, Jan 10, 1997	6.75	6.81	6.75	6.75
1189	NASDAQ	SGC	Wed, Jan 8, 1997	6.69	6.81	6.69	6.81
1188	NASDAQ	SGC	Tue, Jan 7, 1997	6.81	6.81	6.75	6.75
1187	NASDAQ	SGC	Mon, Jan 6, 1997	6.63	6.75	6.63	6.75
1186	NASDAQ	SGC	Fri, Jan 3, 1997	6.69	6.69	6.63	6.63
1185	NASDAQ	SGC	Thu, Jan 2, 1997	6.69	6.69	6.63	6.69
1184	NASDAQ	SGC	Tue, Dec 31, 1996	6.75	6.75	6.63	6.75
1183	NASDAQ	SGC	Mon, Dec 30, 1996	6.56	6.63	6.56	6.63
1182	NASDAQ	SGC	Fri, Dec 27, 1996	6.63	6.75	6.56	6.63
1181	NASDAQ	SGC	Thu, Dec 26, 1996	6.44	6.56	6.44	6.56
1180	NASDAQ	SGC	Tue, Dec 24, 1996	6.38	6.44	6.38	6.44
1179	NASDAQ	SGC	Mon, Dec 23, 1996	6.25	6.38	6.25	6.38
1178	NASDAQ	SGC	Fri, Dec 20, 1996	6.25	6.25	6.19	6.25
1177	NASDAQ	SGC	Thu, Dec 19, 1996	6.19	6.25	6.19	6.19
1176	NASDAQ	SGC	Wed, Dec 18, 1996	6.31	6.38	6.19	6.19
1175	NASDAQ	SGC	Tue, Dec 17, 1996	6.13	6.38	6.13	6.38
1174	NASDAQ	SGC	Mon, Dec 16, 1996	6.19	6.25	6.19	6.25
1173	NASDAQ	SGC	Fri, Dec 13, 1996	6.25	6.25	6.19	6.19
1172	NASDAQ	SGC	Thu, Dec 12, 1996	6.19	6.25	6.19	6.19
1171	NASDAQ	SGC	Wed, Dec 11, 1996	6.19	6.25	6.19	6.25
1170	NASDAQ	SGC	Tue, Dec 10, 1996	6.19	6.25	6.19	6.25
1169	NASDAQ	SGC	Mon, Dec 9, 1996	6.13	6.25	6.13	6.19
1168	NASDAQ	SGC	Fri, Dec 6, 1996	6.13	6.19	6.13	6.19
1167	NASDAQ	SGC	Thu, Dec 5, 1996	6.19	6.31	6.13	6.19
1166	NASDAQ	SGC	Wed, Dec 4, 1996	6.06	6.19	6.06	6.19
1165	NASDAQ	SGC	Tue, Dec 3, 1996	6.31	6.31	6.13	6.13
1164	NASDAQ	SGC	Mon, Dec 2, 1996	6.44	6.44	6.31	6.31
1163	NASDAQ	SGC	Fri, Nov 29, 1996	6.44	6.44	6.31	6.44
1162	NASDAQ	SGC	Wed, Nov 27, 1996	6.25	6.38	6.19	6.38
1161	NASDAQ	SGC	Tue, Nov 26, 1996	6.13	6.19	6.13	6.19
1160	NASDAQ	SGC	Mon, Nov 25, 1996	6.00	6.06	6.00	6.00
1159	NASDAQ	SGC	Fri, Nov 22, 1996	6.06	6.06	6.00	6.00
1158	NASDAQ	SGC	Thu, Nov 21, 1996	6.06	6.06	6.06	6.06
1157	NASDAQ	SGC	Tue, Nov 19, 1996	6.13	6.19	6.00	6.13
1156	NASDAQ	SGC	Mon, Nov 18, 1996	6.13	6.19	6.06	6.19
1155	NASDAQ	SGC	Fri, Nov 15, 1996	6.19	6.19	6.19	6.19
1154	NASDAQ	SGC	Thu, Nov 14, 1996	6.13	6.19	6.06	6.06
1153	NASDAQ	SGC	Wed, Nov 13, 1996	6.19	6.25	6.19	6.25
1152	NASDAQ	SGC	Tue, Nov 12, 1996	6.25	6.25	6.19	6.25
1151	NASDAQ	SGC	Mon, Nov 11, 1996	6.13	6.25	5.94	6.25
1150	NASDAQ	SGC	Fri, Nov 8, 1996	6.13	6.19	6.06	6.06
1149	NASDAQ	SGC	Thu, Nov 7, 1996	6.06	6.38	6.06	6.19
1148	NASDAQ	SGC	Wed, Nov 6, 1996	6.13	6.13	6.06	6.13
1147	NASDAQ	SGC	Tue, Nov 5, 1996	6.13	6.19	6.13	6.19
1146	NASDAQ	SGC	Mon, Nov 4, 1996	6.25	6.31	6.19	6.19
1145	NASDAQ	SGC	Fri, Nov 1, 1996	6.38	6.38	6.25	6.31
1144	NASDAQ	SGC	Thu, Oct 31, 1996	6.31	6.31	6.31	6.31
1143	NASDAQ	SGC	Wed, Oct 30, 1996	6.31	6.38	6.25	6.25
1142	NASDAQ	SGC	Tue, Oct 29, 1996	6.38	6.38	6.25	6.31
1141	NASDAQ	SGC	Fri, Oct 25, 1996	6.19	6.31	6.19	6.31
1140	NASDAQ	SGC	Thu, Oct 24, 1996	6.19	6.25	6.19	6.25
1139	NASDAQ	SGC	Wed, Oct 23, 1996	6.25	6.25	6.25	6.25
1138	NASDAQ	SGC	Tue, Oct 22, 1996	6.19	6.25	6.19	6.25
1137	NASDAQ	SGC	Mon, Oct 21, 1996	6.31	6.38	6.25	6.38
1136	NASDAQ	SGC	Fri, Oct 18, 1996	6.38	6.38	6.31	6.38
1135	NASDAQ	SGC	Thu, Oct 17, 1996	6.25	6.38	6.25	6.38
1134	NASDAQ	SGC	Wed, Oct 16, 1996	6.19	6.19	6.13	6.13
1133	NASDAQ	SGC	Tue, Oct 15, 1996	6.25	6.25	6.13	6.13
1132	NASDAQ	SGC	Mon, Oct 14, 1996	6.13	6.25	6.13	6.19
1131	NASDAQ	SGC	Fri, Oct 11, 1996	6.06	6.19	6.06	6.19
1130	NASDAQ	SGC	Thu, Oct 10, 1996	6.13	6.19	6.13	6.13
1129	NASDAQ	SGC	Wed, Oct 9, 1996	6.19	6.25	6.13	6.13
1128	NASDAQ	SGC	Tue, Oct 8, 1996	6.31	6.31	6.31	6.31
1127	NASDAQ	SGC	Mon, Oct 7, 1996	6.19	6.25	6.19	6.25
1126	NASDAQ	SGC	Fri, Oct 4, 1996	6.19	6.31	6.19	6.25
1125	NASDAQ	SGC	Thu, Oct 3, 1996	6.13	6.19	6.13	6.19
1124	NASDAQ	SGC	Wed, Oct 2, 1996	6.06	6.13	6.06	6.13
1123	NASDAQ	SGC	Tue, Oct 1, 1996	6.00	6.00	6.00	6.00
1122	NASDAQ	SGC	Mon, Sep 30, 1996	5.88	6.00	5.88	5.94
1121	NASDAQ	SGC	Fri, Sep 27, 1996	5.88	5.94	5.88	5.94
1120	NASDAQ	SGC	Thu, Sep 26, 1996	5.81	5.88	5.75	5.88
1119	NASDAQ	SGC	Wed, Sep 25, 1996	5.75	5.81	5.75	5.81
1118	NASDAQ	SGC	Tue, Sep 24, 1996	5.75	5.75	5.75	5.75
1117	NASDAQ	SGC	Mon, Sep 23, 1996	5.75	5.75	5.75	5.75
1116	NASDAQ	SGC	Fri, Sep 20, 1996	5.75	5.81	5.75	5.81
1115	NASDAQ	SGC	Thu, Sep 19, 1996	5.88	5.88	5.88	5.88
1114	NASDAQ	SGC	Wed, Sep 18, 1996	6.00	6.06	5.88	5.94
1113	NASDAQ	SGC	Tue, Sep 17, 1996	5.88	6.06	5.81	6.00
1112	NASDAQ	SGC	Mon, Sep 16, 1996	5.75	5.81	5.69	5.81
1111	NASDAQ	SGC	Fri, Sep 13, 1996	5.63	5.81	5.63	5.69
1110	NASDAQ	SGC	Thu, Sep 12, 1996	5.69	5.81	5.69	5.69
1109	NASDAQ	SGC	Wed, Sep 11, 1996	5.81	5.81	5.81	5.81
1108	NASDAQ	SGC	Tue, Sep 10, 1996	5.81	5.81	5.81	5.81
1107	NASDAQ	SGC	Mon, Sep 9, 1996	5.75	5.81	5.69	5.69
1106	NASDAQ	SGC	Fri, Sep 6, 1996	5.63	5.69	5.63	5.69
1105	NASDAQ	SGC	Thu, Sep 5, 1996	5.81	5.81	5.69	5.69
1104	NASDAQ	SGC	Wed, Sep 4, 1996	5.69	5.75	5.69	5.75
1103	NASDAQ	SGC	Tue, Sep 3, 1996	5.69	5.75	5.69	5.75
1102	NASDAQ	SGC	Fri, Aug 30, 1996	5.75	5.81	5.75	5.81
1101	NASDAQ	SGC	Thu, Aug 29, 1996	5.81	5.81	5.81	5.81
1100	NASDAQ	SGC	Wed, Aug 28, 1996	5.75	5.81	5.69	5.69
1099	NASDAQ	SGC	Tue, Aug 27, 1996	5.56	5.81	5.56	5.75
1098	NASDAQ	SGC	Mon, Aug 26, 1996	5.69	5.69	5.69	5.69
1097	NASDAQ	SGC	Fri, Aug 23, 1996	5.50	5.69	5.50	5.69
1096	NASDAQ	SGC	Thu, Aug 22, 1996	5.44	5.63	5.38	5.50
1095	NASDAQ	SGC	Wed, Aug 21, 1996	5.50	5.50	5.50	5.50
1094	NASDAQ	SGC	Tue, Aug 20, 1996	5.44	5.44	5.44	5.44
1093	NASDAQ	SGC	Mon, Aug 19, 1996	5.44	5.50	5.44	5.50
1092	NASDAQ	SGC	Fri, Aug 16, 1996	5.38	5.50	5.38	5.50
1091	NASDAQ	SGC	Wed, Aug 14, 1996	5.56	5.56	5.31	5.38
1090	NASDAQ	SGC	Tue, Aug 13, 1996	5.44	5.50	5.44	5.50
1089	NASDAQ	SGC	Mon, Aug 12, 1996	5.38	5.44	5.38	5.44
1088	NASDAQ	SGC	Fri, Aug 9, 1996	5.50	5.50	5.44	5.44
1087	NASDAQ	SGC	Thu, Aug 8, 1996	5.56	5.56	5.44	5.44
1086	NASDAQ	SGC	Wed, Aug 7, 1996	5.63	5.69	5.50	5.50
1085	NASDAQ	SGC	Tue, Aug 6, 1996	5.50	5.56	5.31	5.50
1084	NASDAQ	SGC	Mon, Aug 5, 1996	5.13	5.25	5.13	5.25
1083	NASDAQ	SGC	Fri, Aug 2, 1996	5.25	5.25	5.19	5.19
1082	NASDAQ	SGC	Thu, Aug 1, 1996	5.19	5.19	5.06	5.19
1081	NASDAQ	SGC	Wed, Jul 31, 1996	5.06	5.25	5.06	5.25
1080	NASDAQ	SGC	Tue, Jul 30, 1996	5.19	5.19	5.06	5.13
1079	NASDAQ	SGC	Mon, Jul 29, 1996	5.19	5.19	5.19	5.19
1078	NASDAQ	SGC	Fri, Jul 26, 1996	5.31	5.31	5.19	5.19
1077	NASDAQ	SGC	Thu, Jul 25, 1996	5.31	5.31	5.19	5.25
1076	NASDAQ	SGC	Wed, Jul 24, 1996	5.31	5.31	5.25	5.25
1075	NASDAQ	SGC	Tue, Jul 23, 1996	5.44	5.44	5.38	5.38
1074	NASDAQ	SGC	Mon, Jul 22, 1996	5.44	5.44	5.44	5.44
1073	NASDAQ	SGC	Fri, Jul 19, 1996	5.44	5.44	5.44	5.44
1072	NASDAQ	SGC	Thu, Jul 18, 1996	5.19	5.38	5.19	5.38
1071	NASDAQ	SGC	Wed, Jul 17, 1996	5.00	5.13	5.00	5.06
1070	NASDAQ	SGC	Tue, Jul 16, 1996	5.06	5.13	5.00	5.00
1069	NASDAQ	SGC	Mon, Jul 15, 1996	5.44	5.50	5.19	5.19
1068	NASDAQ	SGC	Fri, Jul 12, 1996	5.50	5.50	5.38	5.44
1067	NASDAQ	SGC	Thu, Jul 11, 1996	5.63	5.63	5.50	5.50
1066	NASDAQ	SGC	Wed, Jul 10, 1996	5.75	5.75	5.69	5.69
1065	NASDAQ	SGC	Tue, Jul 9, 1996	5.88	5.88	5.75	5.75
1064	NASDAQ	SGC	Mon, Jul 8, 1996	5.94	5.94	5.94	5.94
1063	NASDAQ	SGC	Fri, Jul 5, 1996	5.94	6.00	5.94	6.00
1062	NASDAQ	SGC	Wed, Jul 3, 1996	6.00	6.06	6.00	6.06
1061	NASDAQ	SGC	Tue, Jul 2, 1996	5.94	6.06	5.94	6.06
1060	NASDAQ	SGC	Mon, Jul 1, 1996	5.94	6.00	5.94	6.00
1059	NASDAQ	SGC	Fri, Jun 28, 1996	5.88	6.00	5.88	5.94
1058	NASDAQ	SGC	Thu, Jun 27, 1996	5.81	5.88	5.81	5.88
1057	NASDAQ	SGC	Wed, Jun 26, 1996	5.75	5.88	5.75	5.88
1056	NASDAQ	SGC	Tue, Jun 25, 1996	5.88	5.88	5.75	5.75
1055	NASDAQ	SGC	Mon, Jun 24, 1996	5.94	5.94	5.94	5.94
1054	NASDAQ	SGC	Fri, Jun 21, 1996	5.94	5.94	5.94	5.94
1053	NASDAQ	SGC	Tue, Jun 18, 1996	5.94	5.94	5.88	5.88
1052	NASDAQ	SGC	Mon, Jun 17, 1996	6.00	6.00	6.00	6.00
1051	NASDAQ	SGC	Fri, Jun 14, 1996	5.94	6.00	5.94	5.94
1050	NASDAQ	SGC	Thu, Jun 13, 1996	6.00	6.00	5.94	5.94
1049	NASDAQ	SGC	Wed, Jun 12, 1996	6.00	6.06	5.94	5.94
1048	NASDAQ	SGC	Tue, Jun 11, 1996	6.00	6.00	6.00	6.00
1047	NASDAQ	SGC	Mon, Jun 10, 1996	6.00	6.00	6.00	6.00
1046	NASDAQ	SGC	Fri, Jun 7, 1996	6.00	6.06	5.88	6.06
1045	NASDAQ	SGC	Thu, Jun 6, 1996	5.81	5.94	5.81	5.94
1044	NASDAQ	SGC	Wed, Jun 5, 1996	5.75	5.81	5.75	5.81
1043	NASDAQ	SGC	Tue, Jun 4, 1996	5.75	5.75	5.75	5.75
1042	NASDAQ	SGC	Mon, Jun 3, 1996	5.81	5.81	5.69	5.69
1041	NASDAQ	SGC	Fri, May 31, 1996	5.75	5.75	5.75	5.75
1040	NASDAQ	SGC	Thu, May 30, 1996	5.69	5.88	5.69	5.81
1039	NASDAQ	SGC	Wed, May 29, 1996	5.69	5.75	5.69	5.69
1038	NASDAQ	SGC	Tue, May 28, 1996	5.63	5.75	5.63	5.69
1037	NASDAQ	SGC	Fri, May 24, 1996	5.63	5.75	5.63	5.75
1036	NASDAQ	SGC	Thu, May 23, 1996	5.56	5.56	5.56	5.56
1035	NASDAQ	SGC	Wed, May 22, 1996	5.63	5.63	5.63	5.63
1034	NASDAQ	SGC	Tue, May 21, 1996	5.63	5.69	5.63	5.69
1033	NASDAQ	SGC	Mon, May 20, 1996	5.63	5.81	5.63	5.69
1032	NASDAQ	SGC	Fri, May 17, 1996	5.50	5.63	5.50	5.63
1031	NASDAQ	SGC	Thu, May 16, 1996	5.50	5.50	5.50	5.50
1030	NASDAQ	SGC	Wed, May 15, 1996	5.44	5.44	5.44	5.44
1029	NASDAQ	SGC	Tue, May 14, 1996	5.44	5.50	5.44	5.44
1028	NASDAQ	SGC	Mon, May 13, 1996	5.31	5.44	5.31	5.44
1027	NASDAQ	SGC	Thu, May 9, 1996	5.38	5.38	5.31	5.38
1026	NASDAQ	SGC	Wed, May 8, 1996	5.38	5.38	5.38	5.38
1025	NASDAQ	SGC	Tue, May 7, 1996	5.50	5.50	5.44	5.44
1024	NASDAQ	SGC	Mon, May 6, 1996	5.44	5.50	5.44	5.50
1023	NASDAQ	SGC	Thu, May 2, 1996	5.50	5.50	5.50	5.50
1022	NASDAQ	SGC	Wed, May 1, 1996	5.50	5.50	5.50	5.50
1021	NASDAQ	SGC	Tue, Apr 30, 1996	5.50	5.56	5.50	5.56
1020	NASDAQ	SGC	Mon, Apr 29, 1996	5.50	5.69	5.50	5.50
1019	NASDAQ	SGC	Fri, Apr 26, 1996	5.31	5.50	5.31	5.50
1018	NASDAQ	SGC	Thu, Apr 25, 1996	5.38	5.38	5.38	5.38
1017	NASDAQ	SGC	Wed, Apr 24, 1996	5.38	5.38	5.31	5.31
1016	NASDAQ	SGC	Tue, Apr 23, 1996	5.31	5.38	5.31	5.38
1015	NASDAQ	SGC	Mon, Apr 22, 1996	5.31	5.38	5.31	5.38
1014	NASDAQ	SGC	Fri, Apr 19, 1996	5.25	5.31	5.25	5.31
1013	NASDAQ	SGC	Thu, Apr 18, 1996	5.25	5.31	5.25	5.25
1012	NASDAQ	SGC	Wed, Apr 17, 1996	5.31	5.31	5.25	5.31
1011	NASDAQ	SGC	Tue, Apr 16, 1996	5.38	5.38	5.31	5.31
1010	NASDAQ	SGC	Mon, Apr 15, 1996	5.31	5.31	5.25	5.31
1009	NASDAQ	SGC	Fri, Apr 12, 1996	5.25	5.25	5.25	5.25
1008	NASDAQ	SGC	Thu, Apr 11, 1996	5.13	5.25	5.13	5.25
1007	NASDAQ	SGC	Wed, Apr 10, 1996	5.19	5.19	5.19	5.19
1006	NASDAQ	SGC	Tue, Apr 9, 1996	5.25	5.31	5.25	5.25
1005	NASDAQ	SGC	Mon, Apr 8, 1996	5.25	5.31	5.19	5.25
1004	NASDAQ	SGC	Thu, Apr 4, 1996	5.25	5.25	5.25	5.25
1003	NASDAQ	SGC	Wed, Apr 3, 1996	5.31	5.31	5.13	5.13
1002	NASDAQ	SGC	Tue, Apr 2, 1996	5.19	5.25	5.19	5.25
1001	NASDAQ	SGC	Mon, Apr 1, 1996	5.19	5.19	5.19	5.19
1000	NASDAQ	SGC	Fri, Mar 29, 1996	5.25	5.25	5.13	5.13
999	NASDAQ	SGC	Thu, Mar 28, 1996	5.06	5.19	5.06	5.13
998	NASDAQ	SGC	Wed, Mar 27, 1996	5.06	5.13	5.06	5.13
997	NASDAQ	SGC	Tue, Mar 26, 1996	5.00	5.00	5.00	5.00
996	NASDAQ	SGC	Mon, Mar 25, 1996	5.00	5.00	5.00	5.00
995	NASDAQ	SGC	Fri, Mar 22, 1996	5.00	5.00	5.00	5.00
994	NASDAQ	SGC	Thu, Mar 21, 1996	5.00	5.00	5.00	5.00
993	NASDAQ	SGC	Wed, Mar 20, 1996	5.00	5.00	5.00	5.00
992	NASDAQ	SGC	Tue, Mar 19, 1996	4.94	5.00	4.94	5.00
991	NASDAQ	SGC	Mon, Mar 18, 1996	4.94	4.94	4.94	4.94
990	NASDAQ	SGC	Fri, Mar 15, 1996	4.88	4.94	4.88	4.94
989	NASDAQ	SGC	Thu, Mar 14, 1996	4.88	4.94	4.88	4.88
988	NASDAQ	SGC	Wed, Mar 13, 1996	4.94	4.94	4.88	4.88
987	NASDAQ	SGC	Tue, Mar 12, 1996	4.94	5.00	4.94	4.94
986	NASDAQ	SGC	Mon, Mar 11, 1996	4.94	4.97	4.94	4.97
985	NASDAQ	SGC	Fri, Mar 8, 1996	5.00	5.06	4.94	4.94
984	NASDAQ	SGC	Wed, Mar 6, 1996	5.00	5.00	4.97	5.00
983	NASDAQ	SGC	Tue, Mar 5, 1996	5.00	5.00	5.00	5.00
982	NASDAQ	SGC	Mon, Mar 4, 1996	5.00	5.00	4.94	4.94
981	NASDAQ	SGC	Fri, Mar 1, 1996	4.94	5.06	4.94	5.06
980	NASDAQ	SGC	Thu, Feb 29, 1996	5.00	5.06	4.94	4.94
979	NASDAQ	SGC	Wed, Feb 28, 1996	5.00	5.06	5.00	5.00
978	NASDAQ	SGC	Tue, Feb 27, 1996	5.06	5.06	5.06	5.06
977	NASDAQ	SGC	Mon, Feb 26, 1996	5.00	5.00	5.00	5.00
976	NASDAQ	SGC	Fri, Feb 23, 1996	5.00	5.00	5.00	5.00
975	NASDAQ	SGC	Thu, Feb 22, 1996	5.06	5.06	5.06	5.06
974	NASDAQ	SGC	Wed, Feb 21, 1996	5.00	5.00	5.00	5.00
973	NASDAQ	SGC	Tue, Feb 20, 1996	5.13	5.13	5.06	5.06
972	NASDAQ	SGC	Fri, Feb 16, 1996	5.13	5.19	5.13	5.19
971	NASDAQ	SGC	Thu, Feb 15, 1996	5.19	5.19	5.13	5.13
970	NASDAQ	SGC	Wed, Feb 14, 1996	5.13	5.19	5.13	5.19
969	NASDAQ	SGC	Tue, Feb 13, 1996	5.19	5.19	5.19	5.19
968	NASDAQ	SGC	Mon, Feb 12, 1996	5.13	5.25	5.13	5.19
967	NASDAQ	SGC	Fri, Feb 9, 1996	5.00	5.13	5.00	5.13
966	NASDAQ	SGC	Thu, Feb 8, 1996	5.06	5.06	5.06	5.06
965	NASDAQ	SGC	Wed, Feb 7, 1996	4.94	5.06	4.94	5.06
964	NASDAQ	SGC	Tue, Feb 6, 1996	4.84	4.94	4.84	4.94
963	NASDAQ	SGC	Mon, Feb 5, 1996	5.00	5.00	4.84	4.84
962	NASDAQ	SGC	Fri, Feb 2, 1996	5.00	5.00	5.00	5.00
961	NASDAQ	SGC	Thu, Feb 1, 1996	5.00	5.06	5.00	5.00
960	NASDAQ	SGC	Wed, Jan 31, 1996	5.13	5.13	5.00	5.00
959	NASDAQ	SGC	Tue, Jan 30, 1996	5.06	5.13	5.06	5.13
958	NASDAQ	SGC	Mon, Jan 29, 1996	5.06	5.19	5.06	5.19
957	NASDAQ	SGC	Fri, Jan 26, 1996	5.00	5.06	5.00	5.00
956	NASDAQ	SGC	Thu, Jan 25, 1996	4.63	5.00	4.63	4.94
955	NASDAQ	SGC	Wed, Jan 24, 1996	4.56	4.69	4.50	4.69
954	NASDAQ	SGC	Tue, Jan 23, 1996	4.50	4.50	4.47	4.50
953	NASDAQ	SGC	Mon, Jan 22, 1996	4.50	4.50	4.50	4.50
952	NASDAQ	SGC	Fri, Jan 19, 1996	4.50	4.56	4.44	4.50
951	NASDAQ	SGC	Thu, Jan 18, 1996	4.44	4.50	4.44	4.50
950	NASDAQ	SGC	Wed, Jan 17, 1996	4.50	4.56	4.50	4.50
949	NASDAQ	SGC	Tue, Jan 16, 1996	4.56	4.56	4.50	4.50
948	NASDAQ	SGC	Mon, Jan 15, 1996	4.56	4.56	4.56	4.56
947	NASDAQ	SGC	Fri, Jan 12, 1996	4.56	4.56	4.56	4.56
946	NASDAQ	SGC	Thu, Jan 11, 1996	4.63	4.63	4.56	4.56
945	NASDAQ	SGC	Wed, Jan 10, 1996	4.56	4.63	4.56	4.59
944	NASDAQ	SGC	Tue, Jan 9, 1996	4.56	4.56	4.56	4.56
943	NASDAQ	SGC	Mon, Jan 8, 1996	4.50	4.50	4.50	4.50
942	NASDAQ	SGC	Fri, Jan 5, 1996	4.50	4.50	4.50	4.50
941	NASDAQ	SGC	Thu, Jan 4, 1996	4.56	4.56	4.50	4.50
940	NASDAQ	SGC	Wed, Jan 3, 1996	4.63	4.63	4.56	4.56
939	NASDAQ	SGC	Tue, Jan 2, 1996	4.75	4.75	4.63	4.63
938	NASDAQ	SGC	Fri, Dec 29, 1995	4.88	4.88	4.69	4.81
937	NASDAQ	SGC	Thu, Dec 28, 1995	4.69	4.81	4.69	4.75
936	NASDAQ	SGC	Wed, Dec 27, 1995	4.75	4.81	4.75	4.75
935	NASDAQ	SGC	Tue, Dec 26, 1995	4.56	4.75	4.56	4.69
934	NASDAQ	SGC	Fri, Dec 22, 1995	4.56	4.75	4.56	4.69
933	NASDAQ	SGC	Thu, Dec 21, 1995	4.63	4.69	4.63	4.63
932	NASDAQ	SGC	Wed, Dec 20, 1995	4.56	4.63	4.50	4.63
931	NASDAQ	SGC	Tue, Dec 19, 1995	4.38	4.44	4.38	4.44
930	NASDAQ	SGC	Mon, Dec 18, 1995	4.47	4.50	4.38	4.44
929	NASDAQ	SGC	Fri, Dec 15, 1995	4.44	4.50	4.38	4.44
928	NASDAQ	SGC	Thu, Dec 14, 1995	4.50	4.50	4.44	4.50
927	NASDAQ	SGC	Wed, Dec 13, 1995	4.50	4.50	4.47	4.50
926	NASDAQ	SGC	Tue, Dec 12, 1995	4.50	4.50	4.44	4.44
925	NASDAQ	SGC	Mon, Dec 11, 1995	4.50	4.50	4.38	4.47
924	NASDAQ	SGC	Fri, Dec 8, 1995	4.56	4.56	4.44	4.44
923	NASDAQ	SGC	Thu, Dec 7, 1995	4.50	4.63	4.50	4.56
922	NASDAQ	SGC	Wed, Dec 6, 1995	4.56	4.56	4.50	4.50
921	NASDAQ	SGC	Tue, Dec 5, 1995	4.50	4.56	4.44	4.56
920	NASDAQ	SGC	Mon, Dec 4, 1995	4.56	4.63	4.50	4.50
919	NASDAQ	SGC	Fri, Dec 1, 1995	4.56	4.56	4.53	4.53
918	NASDAQ	SGC	Thu, Nov 30, 1995	4.56	4.56	4.50	4.50
917	NASDAQ	SGC	Wed, Nov 29, 1995	4.50	4.56	4.50	4.50
916	NASDAQ	SGC	Tue, Nov 28, 1995	4.50	4.56	4.50	4.50
915	NASDAQ	SGC	Mon, Nov 27, 1995	4.56	4.63	4.50	4.56
914	NASDAQ	SGC	Fri, Nov 24, 1995	4.50	4.50	4.50	4.50
913	NASDAQ	SGC	Wed, Nov 22, 1995	4.50	4.56	4.50	4.56
912	NASDAQ	SGC	Tue, Nov 21, 1995	4.63	4.63	4.50	4.50
911	NASDAQ	SGC	Mon, Nov 20, 1995	4.72	4.72	4.63	4.63
910	NASDAQ	SGC	Fri, Nov 17, 1995	4.69	4.69	4.69	4.69
909	NASDAQ	SGC	Thu, Nov 16, 1995	4.50	4.63	4.50	4.63
908	NASDAQ	SGC	Wed, Nov 15, 1995	4.50	4.56	4.50	4.56
907	NASDAQ	SGC	Tue, Nov 14, 1995	4.69	4.69	4.56	4.56
906	NASDAQ	SGC	Mon, Nov 13, 1995	4.56	4.69	4.56	4.56
905	NASDAQ	SGC	Fri, Nov 10, 1995	4.50	4.56	4.50	4.56
904	NASDAQ	SGC	Thu, Nov 9, 1995	4.50	4.56	4.50	4.50
903	NASDAQ	SGC	Wed, Nov 8, 1995	4.69	4.69	4.50	4.50
902	NASDAQ	SGC	Tue, Nov 7, 1995	4.63	4.63	4.63	4.63
901	NASDAQ	SGC	Mon, Nov 6, 1995	4.69	4.69	4.69	4.69
900	NASDAQ	SGC	Fri, Nov 3, 1995	4.63	4.69	4.63	4.69
899	NASDAQ	SGC	Thu, Nov 2, 1995	4.63	4.69	4.63	4.69
898	NASDAQ	SGC	Wed, Nov 1, 1995	4.69	4.69	4.56	4.63
897	NASDAQ	SGC	Tue, Oct 31, 1995	4.75	4.75	4.75	4.75
896	NASDAQ	SGC	Mon, Oct 30, 1995	4.75	4.75	4.75	4.75
895	NASDAQ	SGC	Fri, Oct 27, 1995	4.75	4.81	4.75	4.75
894	NASDAQ	SGC	Thu, Oct 26, 1995	4.94	4.94	4.88	4.88
893	NASDAQ	SGC	Wed, Oct 25, 1995	5.00	5.00	4.75	4.94
892	NASDAQ	SGC	Tue, Oct 24, 1995	4.88	5.00	4.88	5.00
891	NASDAQ	SGC	Mon, Oct 23, 1995	4.94	4.94	4.94	4.94
890	NASDAQ	SGC	Fri, Oct 20, 1995	4.88	5.00	4.88	4.88
889	NASDAQ	SGC	Thu, Oct 19, 1995	4.75	4.81	4.75	4.81
888	NASDAQ	SGC	Wed, Oct 18, 1995	4.75	4.81	4.69	4.75
887	NASDAQ	SGC	Tue, Oct 17, 1995	4.81	4.81	4.69	4.69
886	NASDAQ	SGC	Mon, Oct 16, 1995	4.88	4.88	4.81	4.88
885	NASDAQ	SGC	Fri, Oct 13, 1995	5.00	5.00	5.00	5.00
884	NASDAQ	SGC	Thu, Oct 12, 1995	5.00	5.00	5.00	5.00
883	NASDAQ	SGC	Wed, Oct 11, 1995	5.06	5.06	5.06	5.06
882	NASDAQ	SGC	Tue, Oct 10, 1995	5.06	5.06	5.06	5.06
881	NASDAQ	SGC	Mon, Oct 9, 1995	5.13	5.13	5.06	5.06
880	NASDAQ	SGC	Fri, Oct 6, 1995	5.13	5.13	5.06	5.06
879	NASDAQ	SGC	Thu, Oct 5, 1995	5.06	5.06	5.06	5.06
878	NASDAQ	SGC	Wed, Oct 4, 1995	5.00	5.00	5.00	5.00
877	NASDAQ	SGC	Tue, Oct 3, 1995	5.06	5.06	4.94	4.94
876	NASDAQ	SGC	Mon, Oct 2, 1995	5.19	5.19	5.13	5.13
875	NASDAQ	SGC	Fri, Sep 29, 1995	5.19	5.19	5.19	5.19
874	NASDAQ	SGC	Thu, Sep 28, 1995	5.06	5.13	5.00	5.13
873	NASDAQ	SGC	Wed, Sep 27, 1995	4.94	5.06	4.94	5.06
872	NASDAQ	SGC	Tue, Sep 26, 1995	5.00	5.13	5.00	5.00
871	NASDAQ	SGC	Mon, Sep 25, 1995	5.13	5.19	5.00	5.00
870	NASDAQ	SGC	Fri, Sep 22, 1995	5.06	5.13	5.06	5.13
869	NASDAQ	SGC	Thu, Sep 21, 1995	5.13	5.13	5.06	5.13
868	NASDAQ	SGC	Wed, Sep 20, 1995	5.06	5.06	5.06	5.06
867	NASDAQ	SGC	Tue, Sep 19, 1995	5.13	5.13	5.00	5.13
866	NASDAQ	SGC	Mon, Sep 18, 1995	5.06	5.06	5.06	5.06
865	NASDAQ	SGC	Fri, Sep 15, 1995	5.19	5.19	5.06	5.13
864	NASDAQ	SGC	Thu, Sep 14, 1995	5.38	5.38	5.13	5.13
863	NASDAQ	SGC	Wed, Sep 13, 1995	5.44	5.44	5.25	5.25
862	NASDAQ	SGC	Tue, Sep 12, 1995	5.31	5.44	5.31	5.44
861	NASDAQ	SGC	Mon, Sep 11, 1995	5.38	5.38	5.38	5.38
860	NASDAQ	SGC	Fri, Sep 8, 1995	5.44	5.44	5.38	5.38
859	NASDAQ	SGC	Thu, Sep 7, 1995	5.44	5.50	5.44	5.50
858	NASDAQ	SGC	Wed, Sep 6, 1995	5.38	5.44	5.38	5.44
857	NASDAQ	SGC	Tue, Sep 5, 1995	5.31	5.38	5.31	5.38
856	NASDAQ	SGC	Fri, Sep 1, 1995	5.31	5.31	5.31	5.31
855	NASDAQ	SGC	Thu, Aug 31, 1995	5.31	5.31	5.31	5.31
854	NASDAQ	SGC	Wed, Aug 30, 1995	5.31	5.38	5.25	5.25
853	NASDAQ	SGC	Mon, Aug 28, 1995	5.38	5.38	5.31	5.31
852	NASDAQ	SGC	Fri, Aug 25, 1995	5.25	5.31	5.25	5.31
851	NASDAQ	SGC	Thu, Aug 24, 1995	5.25	5.25	5.25	5.25
850	NASDAQ	SGC	Wed, Aug 23, 1995	5.38	5.38	5.28	5.31
849	NASDAQ	SGC	Tue, Aug 22, 1995	5.31	5.34	5.31	5.34
848	NASDAQ	SGC	Mon, Aug 21, 1995	5.31	5.31	5.31	5.31
847	NASDAQ	SGC	Fri, Aug 18, 1995	5.25	5.25	5.25	5.25
846	NASDAQ	SGC	Thu, Aug 17, 1995	5.31	5.31	5.25	5.25
845	NASDAQ	SGC	Wed, Aug 16, 1995	5.38	5.38	5.38	5.38
844	NASDAQ	SGC	Tue, Aug 15, 1995	5.25	5.38	5.25	5.38
843	NASDAQ	SGC	Mon, Aug 14, 1995	5.38	5.38	5.25	5.25
842	NASDAQ	SGC	Fri, Aug 11, 1995	5.38	5.38	5.38	5.38
841	NASDAQ	SGC	Thu, Aug 10, 1995	5.38	5.38	5.38	5.38
840	NASDAQ	SGC	Wed, Aug 9, 1995	5.38	5.44	5.38	5.38
839	NASDAQ	SGC	Tue, Aug 8, 1995	5.44	5.44	5.44	5.44
838	NASDAQ	SGC	Mon, Aug 7, 1995	5.44	5.44	5.38	5.44
837	NASDAQ	SGC	Fri, Aug 4, 1995	5.25	5.38	5.25	5.38
836	NASDAQ	SGC	Thu, Aug 3, 1995	4.94	5.19	4.94	5.19
835	NASDAQ	SGC	Wed, Aug 2, 1995	4.94	4.94	4.94	4.94
834	NASDAQ	SGC	Tue, Aug 1, 1995	4.88	4.94	4.88	4.88
833	NASDAQ	SGC	Mon, Jul 31, 1995	5.00	5.00	4.94	4.94
832	NASDAQ	SGC	Fri, Jul 28, 1995	4.94	5.00	4.94	5.00
831	NASDAQ	SGC	Thu, Jul 27, 1995	4.81	5.00	4.75	5.00
830	NASDAQ	SGC	Wed, Jul 26, 1995	4.94	4.94	4.75	4.75
829	NASDAQ	SGC	Tue, Jul 25, 1995	5.00	5.00	4.94	4.94
828	NASDAQ	SGC	Mon, Jul 24, 1995	4.94	4.94	4.88	4.88
827	NASDAQ	SGC	Fri, Jul 21, 1995	5.00	5.06	5.00	5.00
826	NASDAQ	SGC	Thu, Jul 20, 1995	4.94	5.00	4.94	5.00
825	NASDAQ	SGC	Wed, Jul 19, 1995	5.00	5.00	5.00	5.00
824	NASDAQ	SGC	Tue, Jul 18, 1995	5.06	5.13	5.00	5.06
823	NASDAQ	SGC	Mon, Jul 17, 1995	4.81	5.13	4.81	5.13
822	NASDAQ	SGC	Fri, Jul 14, 1995	4.88	4.88	4.78	4.78
821	NASDAQ	SGC	Thu, Jul 13, 1995	4.94	4.94	4.81	4.88
820	NASDAQ	SGC	Wed, Jul 12, 1995	5.00	5.00	4.88	4.88
819	NASDAQ	SGC	Tue, Jul 11, 1995	5.25	5.25	5.06	5.06
818	NASDAQ	SGC	Mon, Jul 10, 1995	5.13	5.19	5.06	5.06
817	NASDAQ	SGC	Fri, Jul 7, 1995	5.06	5.13	5.00	5.13
816	NASDAQ	SGC	Thu, Jul 6, 1995	5.00	5.06	5.00	5.00
815	NASDAQ	SGC	Wed, Jul 5, 1995	5.25	5.25	5.00	5.00
814	NASDAQ	SGC	Mon, Jul 3, 1995	5.25	5.38	5.25	5.38
813	NASDAQ	SGC	Fri, Jun 30, 1995	5.25	5.25	5.00	5.25
812	NASDAQ	SGC	Thu, Jun 29, 1995	5.56	5.56	5.38	5.38
811	NASDAQ	SGC	Wed, Jun 28, 1995	5.56	5.56	5.50	5.50
810	NASDAQ	SGC	Tue, Jun 27, 1995	5.50	5.56	5.50	5.56
809	NASDAQ	SGC	Mon, Jun 26, 1995	5.69	5.69	5.50	5.50
808	NASDAQ	SGC	Fri, Jun 23, 1995	5.75	5.75	5.63	5.63
807	NASDAQ	SGC	Thu, Jun 22, 1995	5.75	5.81	5.75	5.75
806	NASDAQ	SGC	Wed, Jun 21, 1995	5.81	5.88	5.78	5.78
805	NASDAQ	SGC	Tue, Jun 20, 1995	5.88	5.94	5.75	5.75
804	NASDAQ	SGC	Mon, Jun 19, 1995	5.88	5.88	5.75	5.75
803	NASDAQ	SGC	Fri, Jun 16, 1995	6.00	6.00	5.88	5.88
802	NASDAQ	SGC	Thu, Jun 15, 1995	5.81	6.00	5.75	6.00
801	NASDAQ	SGC	Wed, Jun 14, 1995	5.81	6.00	5.81	6.00
800	NASDAQ	SGC	Tue, Jun 13, 1995	5.88	5.88	5.69	5.75
799	NASDAQ	SGC	Mon, Jun 12, 1995	5.88	5.88	5.81	5.88
798	NASDAQ	SGC	Fri, Jun 9, 1995	5.88	6.00	5.81	6.00
797	NASDAQ	SGC	Thu, Jun 8, 1995	5.88	5.94	5.88	5.94
796	NASDAQ	SGC	Wed, Jun 7, 1995	5.75	5.88	5.75	5.81
795	NASDAQ	SGC	Tue, Jun 6, 1995	6.13	6.13	5.88	5.88
794	NASDAQ	SGC	Mon, Jun 5, 1995	6.13	6.13	6.00	6.00
793	NASDAQ	SGC	Fri, Jun 2, 1995	6.06	6.06	6.00	6.00
792	NASDAQ	SGC	Thu, Jun 1, 1995	6.06	6.13	6.00	6.13
791	NASDAQ	SGC	Wed, May 31, 1995	6.25	6.25	6.06	6.13
790	NASDAQ	SGC	Tue, May 30, 1995	6.44	6.44	6.25	6.31
789	NASDAQ	SGC	Fri, May 26, 1995	6.38	6.50	6.38	6.44
788	NASDAQ	SGC	Thu, May 25, 1995	6.44	6.44	6.38	6.38
787	NASDAQ	SGC	Wed, May 24, 1995	6.38	6.50	6.38	6.38
786	NASDAQ	SGC	Tue, May 23, 1995	6.38	6.38	6.31	6.31
785	NASDAQ	SGC	Mon, May 22, 1995	6.38	6.38	6.38	6.38
784	NASDAQ	SGC	Fri, May 19, 1995	6.31	6.31	6.25	6.25
783	NASDAQ	SGC	Thu, May 18, 1995	6.38	6.38	6.31	6.38
782	NASDAQ	SGC	Wed, May 17, 1995	6.38	6.38	6.31	6.38
781	NASDAQ	SGC	Tue, May 16, 1995	6.38	6.44	6.31	6.38
780	NASDAQ	SGC	Mon, May 15, 1995	6.13	6.31	6.06	6.31
779	NASDAQ	SGC	Fri, May 12, 1995	5.94	6.06	5.94	6.06
778	NASDAQ	SGC	Thu, May 11, 1995	5.88	5.88	5.88	5.88
777	NASDAQ	SGC	Wed, May 10, 1995	5.81	5.81	5.75	5.75
776	NASDAQ	SGC	Tue, May 9, 1995	5.75	5.88	5.69	5.81
775	NASDAQ	SGC	Mon, May 8, 1995	5.75	5.75	5.69	5.69
774	NASDAQ	SGC	Fri, May 5, 1995	5.75	5.81	5.75	5.81
773	NASDAQ	SGC	Thu, May 4, 1995	5.88	5.88	5.88	5.88
772	NASDAQ	SGC	Wed, May 3, 1995	5.81	5.88	5.81	5.81
771	NASDAQ	SGC	Tue, May 2, 1995	5.94	6.00	5.88	5.88
770	NASDAQ	SGC	Mon, May 1, 1995	6.13	6.13	6.00	6.00
769	NASDAQ	SGC	Fri, Apr 28, 1995	6.00	6.06	6.00	6.06
768	NASDAQ	SGC	Thu, Apr 27, 1995	5.94	5.94	5.81	5.88
767	NASDAQ	SGC	Wed, Apr 26, 1995	6.00	6.00	5.94	6.00
766	NASDAQ	SGC	Tue, Apr 25, 1995	6.00	6.06	5.94	6.00
765	NASDAQ	SGC	Mon, Apr 24, 1995	6.00	6.00	5.88	5.88
764	NASDAQ	SGC	Fri, Apr 21, 1995	5.81	5.88	5.69	5.88
763	NASDAQ	SGC	Thu, Apr 20, 1995	5.94	6.00	5.88	5.88
762	NASDAQ	SGC	Wed, Apr 19, 1995	5.94	5.94	5.81	5.88
761	NASDAQ	SGC	Tue, Apr 18, 1995	5.88	5.94	5.88	5.94
760	NASDAQ	SGC	Mon, Apr 17, 1995	5.94	5.94	5.81	5.81
759	NASDAQ	SGC	Thu, Apr 13, 1995	5.88	5.94	5.88	5.94
758	NASDAQ	SGC	Wed, Apr 12, 1995	6.06	6.06	5.94	5.94
757	NASDAQ	SGC	Tue, Apr 11, 1995	6.00	6.06	5.94	6.00
756	NASDAQ	SGC	Mon, Apr 10, 1995	5.75	6.00	5.75	6.00
755	NASDAQ	SGC	Fri, Apr 7, 1995	5.69	5.69	5.69	5.69
754	NASDAQ	SGC	Thu, Apr 6, 1995	5.75	5.75	5.69	5.69
753	NASDAQ	SGC	Wed, Apr 5, 1995	5.69	5.75	5.63	5.75
752	NASDAQ	SGC	Tue, Apr 4, 1995	5.69	5.75	5.69	5.69
751	NASDAQ	SGC	Mon, Apr 3, 1995	5.88	5.88	5.75	5.75
750	NASDAQ	SGC	Fri, Mar 31, 1995	5.63	5.94	5.56	5.94
749	NASDAQ	SGC	Thu, Mar 30, 1995	5.50	5.63	5.50	5.63
748	NASDAQ	SGC	Wed, Mar 29, 1995	5.38	5.56	5.38	5.56
747	NASDAQ	SGC	Tue, Mar 28, 1995	5.50	5.50	5.44	5.50
746	NASDAQ	SGC	Mon, Mar 27, 1995	5.63	5.63	5.56	5.63
745	NASDAQ	SGC	Fri, Mar 24, 1995	5.56	5.69	5.50	5.69
744	NASDAQ	SGC	Thu, Mar 23, 1995	5.56	5.63	5.56	5.56
743	NASDAQ	SGC	Wed, Mar 22, 1995	5.50	5.63	5.50	5.56
742	NASDAQ	SGC	Tue, Mar 21, 1995	5.69	5.69	5.56	5.56
741	NASDAQ	SGC	Mon, Mar 20, 1995	5.56	5.63	5.50	5.63
740	NASDAQ	SGC	Fri, Mar 17, 1995	5.56	5.69	5.56	5.63
739	NASDAQ	SGC	Thu, Mar 16, 1995	5.75	5.75	5.63	5.69
738	NASDAQ	SGC	Wed, Mar 15, 1995	5.94	5.94	5.75	5.75
737	NASDAQ	SGC	Tue, Mar 14, 1995	5.94	5.94	5.88	5.88
736	NASDAQ	SGC	Mon, Mar 13, 1995	6.00	6.00	5.88	5.88
735	NASDAQ	SGC	Fri, Mar 10, 1995	5.88	6.13	5.88	6.00
734	NASDAQ	SGC	Thu, Mar 9, 1995	5.88	5.88	5.88	5.88
733	NASDAQ	SGC	Wed, Mar 8, 1995	6.00	6.00	5.81	5.94
732	NASDAQ	SGC	Tue, Mar 7, 1995	6.13	6.19	6.00	6.00
731	NASDAQ	SGC	Mon, Mar 6, 1995	6.06	6.13	6.06	6.06
730	NASDAQ	SGC	Fri, Mar 3, 1995	6.13	6.13	6.06	6.13
729	NASDAQ	SGC	Thu, Mar 2, 1995	5.88	6.00	5.88	6.00
728	NASDAQ	SGC	Wed, Mar 1, 1995	6.00	6.00	5.94	5.94
727	NASDAQ	SGC	Tue, Feb 28, 1995	6.00	6.00	5.88	6.00
726	NASDAQ	SGC	Mon, Feb 27, 1995	6.06	6.13	6.00	6.00
725	NASDAQ	SGC	Fri, Feb 24, 1995	6.88	7.00	6.25	6.25
724	NASDAQ	SGC	Thu, Feb 23, 1995	6.88	6.88	6.75	6.75
723	NASDAQ	SGC	Wed, Feb 22, 1995	6.81	6.88	6.81	6.81
722	NASDAQ	SGC	Tue, Feb 21, 1995	6.88	6.88	6.75	6.75
721	NASDAQ	SGC	Fri, Feb 17, 1995	6.81	6.88	6.81	6.88
720	NASDAQ	SGC	Thu, Feb 16, 1995	6.94	6.94	6.88	6.88
719	NASDAQ	SGC	Wed, Feb 15, 1995	6.81	7.00	6.81	7.00
718	NASDAQ	SGC	Tue, Feb 14, 1995	6.81	6.88	6.81	6.88
717	NASDAQ	SGC	Mon, Feb 13, 1995	6.81	6.88	6.81	6.88
716	NASDAQ	SGC	Fri, Feb 10, 1995	6.69	6.88	6.69	6.81
715	NASDAQ	SGC	Thu, Feb 9, 1995	6.69	6.69	6.69	6.69
714	NASDAQ	SGC	Wed, Feb 8, 1995	6.56	6.63	6.56	6.63
713	NASDAQ	SGC	Tue, Feb 7, 1995	6.81	6.81	6.63	6.69
712	NASDAQ	SGC	Mon, Feb 6, 1995	6.75	6.75	6.75	6.75
711	NASDAQ	SGC	Fri, Feb 3, 1995	6.88	6.88	6.81	6.81
710	NASDAQ	SGC	Thu, Feb 2, 1995	6.94	6.94	6.88	6.88
709	NASDAQ	SGC	Wed, Feb 1, 1995	7.00	7.00	7.00	7.00
708	NASDAQ	SGC	Tue, Jan 31, 1995	7.06	7.06	7.00	7.00
707	NASDAQ	SGC	Mon, Jan 30, 1995	7.19	7.19	7.13	7.13
706	NASDAQ	SGC	Fri, Jan 27, 1995	7.25	7.25	7.25	7.25
705	NASDAQ	SGC	Thu, Jan 26, 1995	7.19	7.19	7.13	7.13
704	NASDAQ	SGC	Wed, Jan 25, 1995	7.19	7.38	7.19	7.25
703	NASDAQ	SGC	Tue, Jan 24, 1995	6.88	7.19	6.88	7.19
702	NASDAQ	SGC	Mon, Jan 23, 1995	6.50	6.88	6.50	6.88
701	NASDAQ	SGC	Fri, Jan 20, 1995	6.56	6.56	6.50	6.56
700	NASDAQ	SGC	Thu, Jan 19, 1995	6.56	6.63	6.56	6.56
699	NASDAQ	SGC	Wed, Jan 18, 1995	6.63	6.63	6.63	6.63
698	NASDAQ	SGC	Tue, Jan 17, 1995	6.94	6.94	6.56	6.63
697	NASDAQ	SGC	Mon, Jan 16, 1995	6.88	6.94	6.88	6.88
696	NASDAQ	SGC	Fri, Jan 13, 1995	6.88	7.00	6.88	7.00
695	NASDAQ	SGC	Thu, Jan 12, 1995	7.06	7.06	7.00	7.00
694	NASDAQ	SGC	Wed, Jan 11, 1995	6.75	6.94	6.75	6.94
693	NASDAQ	SGC	Tue, Jan 10, 1995	6.88	6.88	6.56	6.69
692	NASDAQ	SGC	Mon, Jan 9, 1995	6.94	6.94	6.88	6.94
691	NASDAQ	SGC	Fri, Jan 6, 1995	6.69	6.88	6.69	6.88
690	NASDAQ	SGC	Thu, Jan 5, 1995	6.56	6.75	6.56	6.75
689	NASDAQ	SGC	Wed, Jan 4, 1995	6.31	6.69	6.31	6.69
688	NASDAQ	SGC	Tue, Jan 3, 1995	6.19	6.44	6.19	6.44
687	NASDAQ	SGC	Fri, Dec 30, 1994	6.38	6.38	6.19	6.25
686	NASDAQ	SGC	Thu, Dec 29, 1994	6.44	6.44	6.38	6.44
685	NASDAQ	SGC	Wed, Dec 28, 1994	6.38	6.50	6.31	6.38
684	NASDAQ	SGC	Tue, Dec 27, 1994	6.25	6.50	6.25	6.50
683	NASDAQ	SGC	Fri, Dec 23, 1994	6.25	6.31	6.25	6.31
682	NASDAQ	SGC	Thu, Dec 22, 1994	6.25	6.31	6.19	6.31
681	NASDAQ	SGC	Wed, Dec 21, 1994	6.25	6.38	6.19	6.25
680	NASDAQ	SGC	Tue, Dec 20, 1994	6.25	6.31	6.25	6.31
679	NASDAQ	SGC	Mon, Dec 19, 1994	6.44	6.44	6.31	6.31
678	NASDAQ	SGC	Fri, Dec 16, 1994	6.50	6.56	6.44	6.44
677	NASDAQ	SGC	Thu, Dec 15, 1994	6.31	6.50	6.31	6.50
676	NASDAQ	SGC	Wed, Dec 14, 1994	6.25	6.38	6.25	6.38
675	NASDAQ	SGC	Tue, Dec 13, 1994	6.38	6.38	6.31	6.38
674	NASDAQ	SGC	Mon, Dec 12, 1994	6.38	6.44	6.38	6.44
673	NASDAQ	SGC	Fri, Dec 9, 1994	6.38	6.44	6.38	6.44
672	NASDAQ	SGC	Thu, Dec 8, 1994	6.63	6.63	6.50	6.50
671	NASDAQ	SGC	Wed, Dec 7, 1994	6.63	6.69	6.63	6.69
670	NASDAQ	SGC	Tue, Dec 6, 1994	6.69	6.75	6.66	6.69
669	NASDAQ	SGC	Mon, Dec 5, 1994	6.69	6.81	6.69	6.81
668	NASDAQ	SGC	Fri, Dec 2, 1994	6.69	6.75	6.69	6.75
667	NASDAQ	SGC	Thu, Dec 1, 1994	6.69	6.75	6.69	6.75
666	NASDAQ	SGC	Wed, Nov 30, 1994	6.69	6.75	6.69	6.75
665	NASDAQ	SGC	Tue, Nov 29, 1994	6.63	6.75	6.56	6.75
664	NASDAQ	SGC	Mon, Nov 28, 1994	6.75	6.75	6.69	6.69
663	NASDAQ	SGC	Fri, Nov 25, 1994	6.75	6.75	6.75	6.75
662	NASDAQ	SGC	Wed, Nov 23, 1994	6.75	6.81	6.69	6.81
661	NASDAQ	SGC	Tue, Nov 22, 1994	6.88	6.88	6.88	6.88
660	NASDAQ	SGC	Mon, Nov 21, 1994	6.81	6.88	6.81	6.88
659	NASDAQ	SGC	Fri, Nov 18, 1994	6.88	6.94	6.88	6.94
658	NASDAQ	SGC	Thu, Nov 17, 1994	6.94	6.94	6.94	6.94
657	NASDAQ	SGC	Wed, Nov 16, 1994	6.94	6.94	6.94	6.94
656	NASDAQ	SGC	Tue, Nov 15, 1994	6.94	7.00	6.94	7.00
655	NASDAQ	SGC	Mon, Nov 14, 1994	7.13	7.13	7.00	7.06
654	NASDAQ	SGC	Fri, Nov 11, 1994	7.19	7.19	7.13	7.13
653	NASDAQ	SGC	Thu, Nov 10, 1994	7.25	7.25	7.25	7.25
652	NASDAQ	SGC	Wed, Nov 9, 1994	7.31	7.31	7.31	7.31
651	NASDAQ	SGC	Tue, Nov 8, 1994	7.38	7.38	7.25	7.25
650	NASDAQ	SGC	Mon, Nov 7, 1994	7.31	7.31	7.19	7.31
649	NASDAQ	SGC	Fri, Nov 4, 1994	7.25	7.31	7.19	7.31
648	NASDAQ	SGC	Thu, Nov 3, 1994	7.38	7.38	7.38	7.38
647	NASDAQ	SGC	Wed, Nov 2, 1994	7.13	7.44	7.13	7.31
646	NASDAQ	SGC	Mon, Oct 31, 1994	7.13	7.13	7.13	7.13
645	NASDAQ	SGC	Fri, Oct 28, 1994	7.06	7.19	7.06	7.13
644	NASDAQ	SGC	Thu, Oct 27, 1994	7.06	7.13	7.00	7.00
643	NASDAQ	SGC	Wed, Oct 26, 1994	7.13	7.19	7.06	7.06
642	NASDAQ	SGC	Tue, Oct 25, 1994	7.19	7.19	7.13	7.19
641	NASDAQ	SGC	Mon, Oct 24, 1994	7.25	7.25	7.13	7.19
640	NASDAQ	SGC	Fri, Oct 21, 1994	7.19	7.19	7.13	7.19
639	NASDAQ	SGC	Thu, Oct 20, 1994	7.44	7.44	7.19	7.25
638	NASDAQ	SGC	Wed, Oct 19, 1994	7.38	7.44	7.38	7.44
637	NASDAQ	SGC	Tue, Oct 18, 1994	7.31	7.31	7.31	7.31
636	NASDAQ	SGC	Mon, Oct 17, 1994	7.25	7.25	7.06	7.25
635	NASDAQ	SGC	Fri, Oct 14, 1994	7.19	7.19	7.06	7.19
634	NASDAQ	SGC	Thu, Oct 13, 1994	7.38	7.38	7.13	7.19
633	NASDAQ	SGC	Wed, Oct 12, 1994	7.31	7.31	7.31	7.31
632	NASDAQ	SGC	Tue, Oct 11, 1994	7.25	7.31	7.19	7.31
631	NASDAQ	SGC	Mon, Oct 10, 1994	7.19	7.19	7.19	7.19
630	NASDAQ	SGC	Fri, Oct 7, 1994	7.38	7.38	7.00	7.19
629	NASDAQ	SGC	Thu, Oct 6, 1994	7.44	7.50	7.31	7.31
628	NASDAQ	SGC	Wed, Oct 5, 1994	7.38	7.56	7.38	7.56
627	NASDAQ	SGC	Tue, Oct 4, 1994	7.44	7.50	7.31	7.50
626	NASDAQ	SGC	Mon, Oct 3, 1994	7.50	7.50	7.38	7.38
625	NASDAQ	SGC	Fri, Sep 30, 1994	7.44	7.56	7.44	7.50
624	NASDAQ	SGC	Thu, Sep 29, 1994	7.44	7.44	7.38	7.44
623	NASDAQ	SGC	Wed, Sep 28, 1994	7.50	7.50	7.44	7.50
622	NASDAQ	SGC	Tue, Sep 27, 1994	7.31	7.38	7.31	7.38
621	NASDAQ	SGC	Mon, Sep 26, 1994	7.31	7.31	7.25	7.31
620	NASDAQ	SGC	Fri, Sep 23, 1994	7.31	7.44	7.31	7.44
619	NASDAQ	SGC	Thu, Sep 22, 1994	7.31	7.44	7.31	7.44
618	NASDAQ	SGC	Wed, Sep 21, 1994	7.25	7.38	7.13	7.38
617	NASDAQ	SGC	Tue, Sep 20, 1994	7.25	7.25	7.25	7.25
616	NASDAQ	SGC	Mon, Sep 19, 1994	7.31	7.38	7.31	7.38
615	NASDAQ	SGC	Fri, Sep 16, 1994	7.25	7.38	7.19	7.31
614	NASDAQ	SGC	Thu, Sep 15, 1994	7.00	7.13	7.00	7.13
613	NASDAQ	SGC	Wed, Sep 14, 1994	7.00	7.13	7.00	7.13
612	NASDAQ	SGC	Tue, Sep 13, 1994	7.06	7.13	6.94	7.00
611	NASDAQ	SGC	Mon, Sep 12, 1994	7.06	7.06	7.00	7.06
610	NASDAQ	SGC	Fri, Sep 9, 1994	7.00	7.06	7.00	7.00
609	NASDAQ	SGC	Thu, Sep 8, 1994	7.06	7.13	7.00	7.00
608	NASDAQ	SGC	Wed, Sep 7, 1994	7.13	7.13	7.06	7.13
607	NASDAQ	SGC	Tue, Sep 6, 1994	7.19	7.19	7.13	7.13
606	NASDAQ	SGC	Fri, Sep 2, 1994	7.19	7.19	7.06	7.19
605	NASDAQ	SGC	Thu, Sep 1, 1994	7.13	7.19	7.13	7.19
604	NASDAQ	SGC	Wed, Aug 31, 1994	7.00	7.19	7.00	7.19
603	NASDAQ	SGC	Tue, Aug 30, 1994	7.00	7.00	7.00	7.00
602	NASDAQ	SGC	Mon, Aug 29, 1994	6.94	7.00	6.94	7.00
601	NASDAQ	SGC	Fri, Aug 26, 1994	6.94	6.94	6.88	6.94
600	NASDAQ	SGC	Thu, Aug 25, 1994	6.94	6.94	6.94	6.94
599	NASDAQ	SGC	Wed, Aug 24, 1994	6.88	6.94	6.88	6.94
598	NASDAQ	SGC	Tue, Aug 23, 1994	6.94	6.94	6.81	6.88
597	NASDAQ	SGC	Mon, Aug 22, 1994	6.88	6.94	6.88	6.94
596	NASDAQ	SGC	Fri, Aug 19, 1994	6.75	6.88	6.75	6.88
595	NASDAQ	SGC	Thu, Aug 18, 1994	6.75	6.81	6.75	6.81
594	NASDAQ	SGC	Wed, Aug 17, 1994	6.88	6.88	6.81	6.81
593	NASDAQ	SGC	Tue, Aug 16, 1994	6.88	6.88	6.75	6.88
592	NASDAQ	SGC	Mon, Aug 15, 1994	6.88	6.94	6.88	6.94
591	NASDAQ	SGC	Fri, Aug 12, 1994	6.88	6.88	6.88	6.88
590	NASDAQ	SGC	Thu, Aug 11, 1994	6.94	6.94	6.88	6.88
589	NASDAQ	SGC	Tue, Aug 9, 1994	6.94	6.94	6.94	6.94
588	NASDAQ	SGC	Mon, Aug 8, 1994	6.81	6.94	6.75	6.94
587	NASDAQ	SGC	Fri, Aug 5, 1994	6.75	6.75	6.75	6.75
586	NASDAQ	SGC	Thu, Aug 4, 1994	6.69	6.69	6.69	6.69
585	NASDAQ	SGC	Wed, Aug 3, 1994	6.69	6.75	6.69	6.69
584	NASDAQ	SGC	Tue, Aug 2, 1994	6.69	6.75	6.69	6.75
583	NASDAQ	SGC	Mon, Aug 1, 1994	6.75	6.88	6.75	6.81
582	NASDAQ	SGC	Fri, Jul 29, 1994	6.38	6.75	6.38	6.75
581	NASDAQ	SGC	Thu, Jul 28, 1994	6.44	6.50	6.13	6.50
580	NASDAQ	SGC	Wed, Jul 27, 1994	6.31	6.38	6.31	6.38
579	NASDAQ	SGC	Tue, Jul 26, 1994	6.38	6.38	6.13	6.25
578	NASDAQ	SGC	Mon, Jul 25, 1994	6.25	6.31	6.13	6.31
577	NASDAQ	SGC	Fri, Jul 22, 1994	6.19	6.25	6.19	6.25
576	NASDAQ	SGC	Thu, Jul 21, 1994	5.94	6.19	5.94	6.13
575	NASDAQ	SGC	Wed, Jul 20, 1994	5.88	5.88	5.88	5.88
574	NASDAQ	SGC	Tue, Jul 19, 1994	6.00	6.00	5.94	5.94
573	NASDAQ	SGC	Mon, Jul 18, 1994	6.00	6.00	5.94	6.00
572	NASDAQ	SGC	Fri, Jul 15, 1994	6.06	6.06	6.00	6.00
571	NASDAQ	SGC	Thu, Jul 14, 1994	6.00	6.00	6.00	6.00
570	NASDAQ	SGC	Wed, Jul 13, 1994	6.00	6.00	6.00	6.00
569	NASDAQ	SGC	Tue, Jul 12, 1994	6.06	6.06	6.00	6.00
568	NASDAQ	SGC	Mon, Jul 11, 1994	6.13	6.13	6.00	6.00
567	NASDAQ	SGC	Thu, Jul 7, 1994	6.13	6.19	6.13	6.13
566	NASDAQ	SGC	Wed, Jul 6, 1994	6.13	6.19	6.13	6.19
565	NASDAQ	SGC	Tue, Jul 5, 1994	6.19	6.19	6.13	6.13
564	NASDAQ	SGC	Fri, Jul 1, 1994	6.13	6.13	6.06	6.13
563	NASDAQ	SGC	Thu, Jun 30, 1994	6.25	6.25	6.19	6.25
562	NASDAQ	SGC	Wed, Jun 29, 1994	6.31	6.31	6.25	6.25
561	NASDAQ	SGC	Tue, Jun 28, 1994	6.25	6.25	6.25	6.25
560	NASDAQ	SGC	Mon, Jun 27, 1994	6.25	6.31	6.19	6.31
559	NASDAQ	SGC	Fri, Jun 24, 1994	6.25	6.31	6.25	6.31
558	NASDAQ	SGC	Thu, Jun 23, 1994	6.38	6.38	6.31	6.38
557	NASDAQ	SGC	Wed, Jun 22, 1994	6.44	6.44	6.44	6.44
556	NASDAQ	SGC	Tue, Jun 21, 1994	6.44	6.44	6.44	6.44
555	NASDAQ	SGC	Mon, Jun 20, 1994	6.44	6.44	6.31	6.31
554	NASDAQ	SGC	Fri, Jun 17, 1994	6.50	6.50	6.38	6.38
553	NASDAQ	SGC	Thu, Jun 16, 1994	6.44	6.44	6.44	6.44
552	NASDAQ	SGC	Wed, Jun 15, 1994	6.38	6.44	6.38	6.44
551	NASDAQ	SGC	Tue, Jun 14, 1994	6.44	6.44	6.44	6.44
550	NASDAQ	SGC	Mon, Jun 13, 1994	6.38	6.38	6.38	6.38
549	NASDAQ	SGC	Fri, Jun 10, 1994	6.44	6.44	6.38	6.38
548	NASDAQ	SGC	Thu, Jun 9, 1994	6.63	6.63	6.50	6.50
547	NASDAQ	SGC	Wed, Jun 8, 1994	6.56	6.56	6.56	6.56
546	NASDAQ	SGC	Tue, Jun 7, 1994	6.50	6.63	6.50	6.63
545	NASDAQ	SGC	Fri, Jun 3, 1994	6.63	6.75	6.50	6.56
544	NASDAQ	SGC	Thu, Jun 2, 1994	6.56	6.69	6.56	6.69
543	NASDAQ	SGC	Wed, Jun 1, 1994	6.56	6.63	6.56	6.56
542	NASDAQ	SGC	Tue, May 31, 1994	6.31	6.63	6.31	6.63
541	NASDAQ	SGC	Fri, May 27, 1994	6.38	6.38	6.38	6.38
540	NASDAQ	SGC	Thu, May 26, 1994	6.38	6.38	6.25	6.25
539	NASDAQ	SGC	Wed, May 25, 1994	6.38	6.38	6.38	6.38
538	NASDAQ	SGC	Tue, May 24, 1994	6.44	6.44	6.38	6.38
537	NASDAQ	SGC	Fri, May 20, 1994	6.44	6.44	6.44	6.44
536	NASDAQ	SGC	Thu, May 19, 1994	6.38	6.38	6.38	6.38
535	NASDAQ	SGC	Wed, May 18, 1994	6.38	6.44	6.38	6.44
534	NASDAQ	SGC	Tue, May 17, 1994	6.44	6.44	6.38	6.38
533	NASDAQ	SGC	Mon, May 16, 1994	6.25	6.38	6.25	6.38
532	NASDAQ	SGC	Fri, May 13, 1994	6.31	6.31	6.25	6.31
531	NASDAQ	SGC	Thu, May 12, 1994	6.38	6.38	6.31	6.31
530	NASDAQ	SGC	Wed, May 11, 1994	6.38	6.44	6.38	6.44
529	NASDAQ	SGC	Tue, May 10, 1994	6.50	6.50	6.44	6.50
528	NASDAQ	SGC	Mon, May 9, 1994	6.50	6.50	6.50	6.50
527	NASDAQ	SGC	Fri, May 6, 1994	6.44	6.56	6.44	6.50
526	NASDAQ	SGC	Thu, May 5, 1994	6.44	6.50	6.44	6.44
525	NASDAQ	SGC	Wed, May 4, 1994	6.31	6.38	6.31	6.38
524	NASDAQ	SGC	Tue, May 3, 1994	6.44	6.44	6.31	6.38
523	NASDAQ	SGC	Mon, May 2, 1994	6.38	6.44	6.38	6.44
522	NASDAQ	SGC	Fri, Apr 29, 1994	6.44	6.44	6.38	6.44
521	NASDAQ	SGC	Thu, Apr 28, 1994	6.50	6.50	6.44	6.44
520	NASDAQ	SGC	Mon, Apr 25, 1994	6.50	6.56	6.50	6.56
519	NASDAQ	SGC	Fri, Apr 22, 1994	6.50	6.50	6.50	6.50
518	NASDAQ	SGC	Thu, Apr 21, 1994	6.63	6.63	6.50	6.50
517	NASDAQ	SGC	Wed, Apr 20, 1994	6.56	6.56	6.56	6.56
516	NASDAQ	SGC	Tue, Apr 19, 1994	6.56	6.56	6.56	6.56
515	NASDAQ	SGC	Mon, Apr 18, 1994	6.56	6.63	6.50	6.63
514	NASDAQ	SGC	Fri, Apr 15, 1994	6.44	6.50	6.44	6.50
513	NASDAQ	SGC	Thu, Apr 14, 1994	6.56	6.56	6.31	6.50
512	NASDAQ	SGC	Wed, Apr 13, 1994	6.69	6.75	6.63	6.63
511	NASDAQ	SGC	Tue, Apr 12, 1994	6.69	6.69	6.63	6.63
510	NASDAQ	SGC	Mon, Apr 11, 1994	6.88	6.88	6.81	6.81
509	NASDAQ	SGC	Fri, Apr 8, 1994	6.81	6.81	6.81	6.81
508	NASDAQ	SGC	Thu, Apr 7, 1994	7.00	7.00	6.94	6.94
507	NASDAQ	SGC	Wed, Apr 6, 1994	7.13	7.13	7.00	7.00
506	NASDAQ	SGC	Tue, Apr 5, 1994	7.06	7.25	7.06	7.13
505	NASDAQ	SGC	Mon, Apr 4, 1994	7.00	7.00	7.00	7.00
504	NASDAQ	SGC	Thu, Mar 31, 1994	6.88	7.06	6.88	7.06
503	NASDAQ	SGC	Tue, Mar 29, 1994	7.00	7.00	7.00	7.00
502	NASDAQ	SGC	Mon, Mar 28, 1994	6.94	7.00	6.94	7.00
501	NASDAQ	SGC	Fri, Mar 25, 1994	7.00	7.00	7.00	7.00
500	NASDAQ	SGC	Thu, Mar 24, 1994	7.00	7.00	7.00	7.00
499	NASDAQ	SGC	Wed, Mar 23, 1994	7.00	7.00	7.00	7.00
498	NASDAQ	SGC	Tue, Mar 22, 1994	7.19	7.19	6.88	7.00
497	NASDAQ	SGC	Mon, Mar 21, 1994	7.25	7.25	7.19	7.19
496	NASDAQ	SGC	Fri, Mar 18, 1994	7.25	7.25	7.25	7.25
495	NASDAQ	SGC	Thu, Mar 17, 1994	7.31	7.31	7.25	7.25
494	NASDAQ	SGC	Wed, Mar 16, 1994	7.25	7.31	7.25	7.31
493	NASDAQ	SGC	Tue, Mar 15, 1994	7.25	7.25	7.19	7.25
492	NASDAQ	SGC	Mon, Mar 14, 1994	7.31	7.31	7.25	7.25
491	NASDAQ	SGC	Fri, Mar 11, 1994	7.19	7.19	7.19	7.19
490	NASDAQ	SGC	Thu, Mar 10, 1994	7.19	7.19	7.19	7.19
489	NASDAQ	SGC	Wed, Mar 9, 1994	7.19	7.19	7.19	7.19
488	NASDAQ	SGC	Tue, Mar 8, 1994	7.19	7.19	7.19	7.19
487	NASDAQ	SGC	Mon, Mar 7, 1994	7.25	7.25	7.19	7.19
486	NASDAQ	SGC	Fri, Mar 4, 1994	7.13	7.25	7.13	7.25
485	NASDAQ	SGC	Thu, Mar 3, 1994	7.25	7.25	7.13	7.13
484	NASDAQ	SGC	Wed, Mar 2, 1994	7.31	7.38	7.25	7.25
483	NASDAQ	SGC	Tue, Mar 1, 1994	7.44	7.44	7.25	7.38
482	NASDAQ	SGC	Mon, Feb 28, 1994	7.50	7.50	7.44	7.50
481	NASDAQ	SGC	Fri, Feb 25, 1994	7.44	7.50	7.44	7.50
480	NASDAQ	SGC	Thu, Feb 24, 1994	7.50	7.50	7.50	7.50
479	NASDAQ	SGC	Wed, Feb 23, 1994	7.50	7.56	7.44	7.56
478	NASDAQ	SGC	Tue, Feb 22, 1994	7.38	7.44	7.38	7.44
477	NASDAQ	SGC	Fri, Feb 18, 1994	7.50	7.50	7.50	7.50
476	NASDAQ	SGC	Thu, Feb 17, 1994	7.63	7.69	7.50	7.50
475	NASDAQ	SGC	Tue, Feb 15, 1994	7.50	7.63	7.50	7.50
474	NASDAQ	SGC	Mon, Feb 14, 1994	7.31	7.38	7.31	7.38
473	NASDAQ	SGC	Fri, Feb 11, 1994	7.31	7.38	7.31	7.31
472	NASDAQ	SGC	Wed, Feb 9, 1994	7.25	7.25	7.25	7.25
471	NASDAQ	SGC	Tue, Feb 8, 1994	7.25	7.31	7.25	7.25
470	NASDAQ	SGC	Mon, Feb 7, 1994	7.31	7.31	7.25	7.25
469	NASDAQ	SGC	Fri, Feb 4, 1994	7.31	7.38	7.31	7.38
468	NASDAQ	SGC	Thu, Feb 3, 1994	7.31	7.38	7.31	7.38
467	NASDAQ	SGC	Wed, Feb 2, 1994	7.44	7.44	7.38	7.38
466	NASDAQ	SGC	Tue, Feb 1, 1994	7.44	7.44	7.31	7.31
465	NASDAQ	SGC	Mon, Jan 31, 1994	7.13	7.38	7.13	7.38
464	NASDAQ	SGC	Fri, Jan 28, 1994	6.88	7.00	6.88	7.00
463	NASDAQ	SGC	Thu, Jan 27, 1994	6.88	6.88	6.88	6.88
462	NASDAQ	SGC	Wed, Jan 26, 1994	6.94	6.94	6.88	6.88
461	NASDAQ	SGC	Tue, Jan 25, 1994	6.88	6.94	6.81	6.81
460	NASDAQ	SGC	Mon, Jan 24, 1994	6.88	6.94	6.88	6.94
459	NASDAQ	SGC	Fri, Jan 21, 1994	7.06	7.06	6.94	6.94
458	NASDAQ	SGC	Thu, Jan 20, 1994	7.06	7.06	7.06	7.06
457	NASDAQ	SGC	Wed, Jan 19, 1994	7.00	7.00	7.00	7.00
456	NASDAQ	SGC	Tue, Jan 18, 1994	7.13	7.13	7.00	7.06
455	NASDAQ	SGC	Mon, Jan 17, 1994	7.19	7.25	7.13	7.13
454	NASDAQ	SGC	Fri, Jan 14, 1994	7.19	7.31	7.19	7.25
453	NASDAQ	SGC	Thu, Jan 13, 1994	7.44	7.44	7.25	7.25
452	NASDAQ	SGC	Wed, Jan 12, 1994	7.50	7.50	7.38	7.38
451	NASDAQ	SGC	Tue, Jan 11, 1994	7.56	7.56	7.50	7.50
450	NASDAQ	SGC	Mon, Jan 10, 1994	7.63	7.63	7.63	7.63
449	NASDAQ	SGC	Fri, Jan 7, 1994	7.81	7.81	7.63	7.69
448	NASDAQ	SGC	Thu, Jan 6, 1994	7.81	7.81	7.81	7.81
447	NASDAQ	SGC	Wed, Jan 5, 1994	7.81	7.88	7.81	7.88
446	NASDAQ	SGC	Tue, Jan 4, 1994	7.88	7.88	7.88	7.88
445	NASDAQ	SGC	Mon, Jan 3, 1994	8.00	8.00	7.88	7.88
444	NASDAQ	SGC	Fri, Dec 31, 1993	8.00	8.00	8.00	8.00
443	NASDAQ	SGC	Thu, Dec 30, 1993	8.13	8.13	8.00	8.00
442	NASDAQ	SGC	Wed, Dec 29, 1993	7.94	8.06	7.94	8.06
441	NASDAQ	SGC	Tue, Dec 28, 1993	8.00	8.00	7.94	7.94
440	NASDAQ	SGC	Mon, Dec 27, 1993	7.88	8.00	7.88	7.94
439	NASDAQ	SGC	Thu, Dec 23, 1993	7.88	7.94	7.88	7.94
438	NASDAQ	SGC	Wed, Dec 22, 1993	8.00	8.13	7.94	7.94
437	NASDAQ	SGC	Tue, Dec 21, 1993	7.94	7.94	7.94	7.94
436	NASDAQ	SGC	Mon, Dec 20, 1993	7.88	8.00	7.88	8.00
435	NASDAQ	SGC	Fri, Dec 17, 1993	8.00	8.00	7.94	7.94
434	NASDAQ	SGC	Thu, Dec 16, 1993	8.06	8.06	8.00	8.00
433	NASDAQ	SGC	Wed, Dec 15, 1993	8.06	8.13	8.06	8.13
432	NASDAQ	SGC	Tue, Dec 14, 1993	8.19	8.19	8.13	8.13
431	NASDAQ	SGC	Mon, Dec 13, 1993	8.13	8.19	8.13	8.19
430	NASDAQ	SGC	Fri, Dec 10, 1993	7.75	8.00	7.75	8.00
429	NASDAQ	SGC	Thu, Dec 9, 1993	7.75	7.81	7.69	7.75
428	NASDAQ	SGC	Wed, Dec 8, 1993	7.63	7.63	7.63	7.63
427	NASDAQ	SGC	Tue, Dec 7, 1993	7.63	7.63	7.56	7.56
426	NASDAQ	SGC	Mon, Dec 6, 1993	7.31	7.50	7.31	7.50
425	NASDAQ	SGC	Fri, Dec 3, 1993	7.31	7.31	7.31	7.31
424	NASDAQ	SGC	Thu, Dec 2, 1993	7.25	7.38	7.25	7.31
423	NASDAQ	SGC	Wed, Dec 1, 1993	7.25	7.25	7.19	7.19
422	NASDAQ	SGC	Tue, Nov 30, 1993	7.13	7.19	7.13	7.19
421	NASDAQ	SGC	Mon, Nov 29, 1993	7.13	7.25	7.13	7.19
420	NASDAQ	SGC	Fri, Nov 26, 1993	7.19	7.19	7.19	7.19
419	NASDAQ	SGC	Wed, Nov 24, 1993	7.13	7.25	7.13	7.25
418	NASDAQ	SGC	Tue, Nov 23, 1993	7.13	7.13	7.06	7.06
417	NASDAQ	SGC	Mon, Nov 22, 1993	7.00	7.06	7.00	7.00
416	NASDAQ	SGC	Fri, Nov 19, 1993	6.94	7.00	6.94	7.00
415	NASDAQ	SGC	Thu, Nov 18, 1993	6.88	6.88	6.88	6.88
414	NASDAQ	SGC	Wed, Nov 17, 1993	7.00	7.00	6.94	7.00
413	NASDAQ	SGC	Tue, Nov 16, 1993	7.00	7.00	7.00	7.00
412	NASDAQ	SGC	Mon, Nov 15, 1993	6.94	7.13	6.81	7.13
411	NASDAQ	SGC	Fri, Nov 12, 1993	6.69	6.88	6.69	6.88
410	NASDAQ	SGC	Thu, Nov 11, 1993	6.75	6.75	6.75	6.75
409	NASDAQ	SGC	Tue, Nov 9, 1993	6.63	6.69	6.63	6.69
408	NASDAQ	SGC	Mon, Nov 8, 1993	6.69	6.69	6.69	6.69
407	NASDAQ	SGC	Fri, Nov 5, 1993	6.63	6.75	6.63	6.75
406	NASDAQ	SGC	Wed, Nov 3, 1993	6.63	6.75	6.63	6.63
405	NASDAQ	SGC	Tue, Nov 2, 1993	6.56	6.63	6.50	6.63
404	NASDAQ	SGC	Mon, Nov 1, 1993	6.56	6.63	6.50	6.63
403	NASDAQ	SGC	Fri, Oct 29, 1993	6.50	6.63	6.50	6.63
402	NASDAQ	SGC	Thu, Oct 28, 1993	6.69	6.69	6.56	6.63
401	NASDAQ	SGC	Wed, Oct 27, 1993	6.50	6.63	6.50	6.63
400	NASDAQ	SGC	Tue, Oct 26, 1993	6.69	6.69	6.56	6.56
399	NASDAQ	SGC	Mon, Oct 25, 1993	6.63	6.69	6.63	6.63
398	NASDAQ	SGC	Fri, Oct 22, 1993	6.63	6.63	6.56	6.56
397	NASDAQ	SGC	Thu, Oct 21, 1993	6.81	6.81	6.63	6.63
396	NASDAQ	SGC	Wed, Oct 20, 1993	6.94	6.94	6.81	6.81
395	NASDAQ	SGC	Tue, Oct 19, 1993	6.94	6.94	6.88	6.88
394	NASDAQ	SGC	Mon, Oct 18, 1993	7.00	7.00	7.00	7.00
393	NASDAQ	SGC	Fri, Oct 15, 1993	7.06	7.06	6.94	7.00
392	NASDAQ	SGC	Thu, Oct 14, 1993	7.19	7.19	7.13	7.13
391	NASDAQ	SGC	Wed, Oct 13, 1993	7.13	7.13	7.06	7.13
390	NASDAQ	SGC	Tue, Oct 12, 1993	7.06	7.13	7.06	7.13
389	NASDAQ	SGC	Mon, Oct 11, 1993	7.06	7.06	7.06	7.06
388	NASDAQ	SGC	Fri, Oct 8, 1993	7.00	7.06	7.00	7.06
387	NASDAQ	SGC	Thu, Oct 7, 1993	6.94	6.94	6.94	6.94
386	NASDAQ	SGC	Wed, Oct 6, 1993	6.88	6.94	6.88	6.94
385	NASDAQ	SGC	Tue, Oct 5, 1993	6.63	6.81	6.63	6.75
384	NASDAQ	SGC	Mon, Oct 4, 1993	6.56	6.75	6.50	6.75
383	NASDAQ	SGC	Fri, Oct 1, 1993	6.63	6.63	6.56	6.56
382	NASDAQ	SGC	Thu, Sep 30, 1993	6.44	6.44	6.44	6.44
381	NASDAQ	SGC	Wed, Sep 29, 1993	6.38	6.44	6.31	6.31
380	NASDAQ	SGC	Mon, Sep 27, 1993	6.50	6.50	6.38	6.44
379	NASDAQ	SGC	Fri, Sep 24, 1993	6.38	6.56	6.38	6.56
378	NASDAQ	SGC	Thu, Sep 23, 1993	6.38	6.38	6.38	6.38
377	NASDAQ	SGC	Wed, Sep 22, 1993	6.38	6.44	6.38	6.38
376	NASDAQ	SGC	Tue, Sep 21, 1993	6.56	6.56	6.44	6.44
375	NASDAQ	SGC	Mon, Sep 20, 1993	6.50	6.50	6.44	6.50
374	NASDAQ	SGC	Fri, Sep 17, 1993	6.31	6.50	6.31	6.50
373	NASDAQ	SGC	Thu, Sep 16, 1993	6.31	6.38	6.31	6.38
372	NASDAQ	SGC	Wed, Sep 15, 1993	6.38	6.38	6.19	6.19
371	NASDAQ	SGC	Tue, Sep 14, 1993	6.44	6.44	6.38	6.38
370	NASDAQ	SGC	Mon, Sep 13, 1993	6.63	6.63	6.44	6.50
369	NASDAQ	SGC	Fri, Sep 10, 1993	6.81	6.88	6.69	6.69
368	NASDAQ	SGC	Thu, Sep 9, 1993	6.81	6.88	6.75	6.88
367	NASDAQ	SGC	Wed, Sep 8, 1993	6.75	6.75	6.69	6.75
366	NASDAQ	SGC	Tue, Sep 7, 1993	6.88	6.88	6.75	6.75
365	NASDAQ	SGC	Fri, Sep 3, 1993	7.00	7.06	6.88	6.94
364	NASDAQ	SGC	Thu, Sep 2, 1993	7.13	7.19	6.94	6.94
363	NASDAQ	SGC	Wed, Sep 1, 1993	7.31	7.31	7.25	7.25
362	NASDAQ	SGC	Tue, Aug 31, 1993	7.31	7.38	7.31	7.38
361	NASDAQ	SGC	Mon, Aug 30, 1993	7.44	7.44	7.44	7.44
360	NASDAQ	SGC	Fri, Aug 27, 1993	7.50	7.50	7.50	7.50
359	NASDAQ	SGC	Thu, Aug 26, 1993	7.50	7.56	7.44	7.50
358	NASDAQ	SGC	Wed, Aug 25, 1993	7.50	7.50	7.38	7.38
357	NASDAQ	SGC	Tue, Aug 24, 1993	7.44	7.50	7.38	7.38
356	NASDAQ	SGC	Mon, Aug 23, 1993	7.44	7.44	7.38	7.44
355	NASDAQ	SGC	Fri, Aug 20, 1993	7.63	7.63	7.44	7.44
354	NASDAQ	SGC	Thu, Aug 19, 1993	7.75	7.75	7.56	7.56
353	NASDAQ	SGC	Wed, Aug 18, 1993	7.44	7.69	7.44	7.69
352	NASDAQ	SGC	Tue, Aug 17, 1993	7.50	7.50	7.31	7.44
351	NASDAQ	SGC	Mon, Aug 16, 1993	7.44	7.44	7.38	7.38
350	NASDAQ	SGC	Fri, Aug 13, 1993	7.44	7.44	7.44	7.44
349	NASDAQ	SGC	Thu, Aug 12, 1993	7.50	7.50	7.44	7.50
348	NASDAQ	SGC	Wed, Aug 11, 1993	7.50	7.50	7.50	7.50
347	NASDAQ	SGC	Tue, Aug 10, 1993	7.63	7.63	7.56	7.56
346	NASDAQ	SGC	Mon, Aug 9, 1993	7.75	7.75	7.75	7.75
345	NASDAQ	SGC	Fri, Aug 6, 1993	7.63	7.63	7.63	7.63
344	NASDAQ	SGC	Thu, Aug 5, 1993	7.50	7.63	7.50	7.63
343	NASDAQ	SGC	Wed, Aug 4, 1993	7.56	7.56	7.44	7.50
342	NASDAQ	SGC	Tue, Aug 3, 1993	7.75	7.75	7.56	7.63
341	NASDAQ	SGC	Mon, Aug 2, 1993	7.63	7.75	7.63	7.75
340	NASDAQ	SGC	Fri, Jul 30, 1993	7.88	7.88	7.75	7.75
339	NASDAQ	SGC	Thu, Jul 29, 1993	7.75	7.88	7.75	7.88
338	NASDAQ	SGC	Wed, Jul 28, 1993	7.88	7.88	7.88	7.88
337	NASDAQ	SGC	Tue, Jul 27, 1993	7.75	7.81	7.75	7.75
336	NASDAQ	SGC	Mon, Jul 26, 1993	7.75	7.75	7.75	7.75
335	NASDAQ	SGC	Fri, Jul 23, 1993	8.13	8.19	7.75	7.75
334	NASDAQ	SGC	Thu, Jul 22, 1993	8.25	8.25	8.25	8.25
333	NASDAQ	SGC	Wed, Jul 21, 1993	8.31	8.44	8.31	8.31
332	NASDAQ	SGC	Tue, Jul 20, 1993	8.44	8.44	8.25	8.31
331	NASDAQ	SGC	Mon, Jul 19, 1993	8.44	8.44	8.38	8.44
330	NASDAQ	SGC	Fri, Jul 16, 1993	8.69	8.75	8.44	8.44
329	NASDAQ	SGC	Tue, Jul 13, 1993	8.63	8.69	8.63	8.63
328	NASDAQ	SGC	Mon, Jul 12, 1993	8.69	8.69	8.56	8.63
327	NASDAQ	SGC	Fri, Jul 9, 1993	8.69	8.69	8.63	8.63
326	NASDAQ	SGC	Thu, Jul 8, 1993	8.81	8.81	8.81	8.81
325	NASDAQ	SGC	Wed, Jul 7, 1993	8.88	8.88	8.75	8.75
324	NASDAQ	SGC	Tue, Jul 6, 1993	8.88	8.88	8.75	8.81
323	NASDAQ	SGC	Fri, Jul 2, 1993	8.81	8.81	8.81	8.81
322	NASDAQ	SGC	Thu, Jul 1, 1993	8.88	8.88	8.75	8.75
321	NASDAQ	SGC	Wed, Jun 30, 1993	8.69	8.94	8.69	8.81
320	NASDAQ	SGC	Tue, Jun 29, 1993	8.75	8.75	8.63	8.75
319	NASDAQ	SGC	Mon, Jun 28, 1993	8.88	8.88	8.69	8.75
318	NASDAQ	SGC	Fri, Jun 25, 1993	8.75	8.81	8.75	8.81
317	NASDAQ	SGC	Thu, Jun 24, 1993	8.81	8.81	8.81	8.81
316	NASDAQ	SGC	Wed, Jun 23, 1993	8.94	8.94	8.81	8.81
315	NASDAQ	SGC	Tue, Jun 22, 1993	8.94	8.94	8.81	8.94
314	NASDAQ	SGC	Mon, Jun 21, 1993	8.75	8.94	8.75	8.94
313	NASDAQ	SGC	Fri, Jun 18, 1993	8.81	8.81	8.69	8.69
312	NASDAQ	SGC	Thu, Jun 17, 1993	8.75	8.81	8.75	8.81
311	NASDAQ	SGC	Wed, Jun 16, 1993	8.81	8.81	8.69	8.75
310	NASDAQ	SGC	Tue, Jun 15, 1993	8.81	8.88	8.69	8.81
309	NASDAQ	SGC	Mon, Jun 14, 1993	8.69	8.69	8.69	8.69
308	NASDAQ	SGC	Fri, Jun 11, 1993	8.75	8.75	8.69	8.69
307	NASDAQ	SGC	Thu, Jun 10, 1993	8.88	8.88	8.81	8.81
306	NASDAQ	SGC	Wed, Jun 9, 1993	8.88	8.88	8.88	8.88
305	NASDAQ	SGC	Tue, Jun 8, 1993	8.94	8.94	8.94	8.94
304	NASDAQ	SGC	Mon, Jun 7, 1993	9.00	9.13	8.94	8.94
303	NASDAQ	SGC	Fri, Jun 4, 1993	8.75	8.94	8.75	8.94
302	NASDAQ	SGC	Thu, Jun 3, 1993	8.88	9.00	8.81	8.81
301	NASDAQ	SGC	Wed, Jun 2, 1993	9.19	9.19	9.00	9.00
300	NASDAQ	SGC	Tue, Jun 1, 1993	9.13	9.19	9.13	9.19
299	NASDAQ	SGC	Fri, May 28, 1993	9.00	9.06	8.94	9.06
298	NASDAQ	SGC	Thu, May 27, 1993	9.06	9.06	9.06	9.06
297	NASDAQ	SGC	Wed, May 26, 1993	8.88	9.06	8.88	9.06
296	NASDAQ	SGC	Tue, May 25, 1993	9.00	9.00	8.94	8.94
295	NASDAQ	SGC	Mon, May 24, 1993	9.13	9.25	9.06	9.06
294	NASDAQ	SGC	Fri, May 21, 1993	8.63	9.00	8.63	9.00
293	NASDAQ	SGC	Thu, May 20, 1993	8.44	8.56	8.44	8.56
292	NASDAQ	SGC	Wed, May 19, 1993	8.13	8.38	8.13	8.38
291	NASDAQ	SGC	Tue, May 18, 1993	8.19	8.31	8.19	8.19
290	NASDAQ	SGC	Mon, May 17, 1993	8.31	8.31	8.25	8.25
289	NASDAQ	SGC	Fri, May 14, 1993	8.38	8.38	8.25	8.25
288	NASDAQ	SGC	Thu, May 13, 1993	8.38	8.38	8.25	8.31
287	NASDAQ	SGC	Wed, May 12, 1993	8.25	8.38	8.25	8.38
286	NASDAQ	SGC	Tue, May 11, 1993	8.06	8.19	7.94	8.19
285	NASDAQ	SGC	Mon, May 10, 1993	8.00	8.00	7.94	7.94
284	NASDAQ	SGC	Fri, May 7, 1993	8.13	8.13	7.88	8.00
283	NASDAQ	SGC	Thu, May 6, 1993	8.25	8.25	8.25	8.25
282	NASDAQ	SGC	Wed, May 5, 1993	8.25	8.25	8.25	8.25
281	NASDAQ	SGC	Tue, May 4, 1993	8.38	8.44	8.25	8.25
280	NASDAQ	SGC	Mon, May 3, 1993	8.50	8.50	8.38	8.38
279	NASDAQ	SGC	Fri, Apr 30, 1993	8.25	8.38	8.25	8.38
278	NASDAQ	SGC	Thu, Apr 29, 1993	8.25	8.25	8.19	8.19
277	NASDAQ	SGC	Wed, Apr 28, 1993	8.44	8.44	8.25	8.25
276	NASDAQ	SGC	Tue, Apr 27, 1993	8.38	8.38	8.31	8.31
275	NASDAQ	SGC	Mon, Apr 26, 1993	8.38	8.44	8.38	8.44
274	NASDAQ	SGC	Fri, Apr 23, 1993	8.44	8.44	8.31	8.44
273	NASDAQ	SGC	Thu, Apr 22, 1993	8.44	8.44	8.38	8.38
272	NASDAQ	SGC	Wed, Apr 21, 1993	8.50	8.50	8.50	8.50
271	NASDAQ	SGC	Tue, Apr 20, 1993	8.50	8.50	8.44	8.50
270	NASDAQ	SGC	Mon, Apr 19, 1993	8.56	8.56	8.50	8.50
269	NASDAQ	SGC	Fri, Apr 16, 1993	8.56	8.56	8.56	8.56
268	NASDAQ	SGC	Thu, Apr 15, 1993	8.50	8.56	8.50	8.56
267	NASDAQ	SGC	Wed, Apr 14, 1993	8.56	8.56	8.44	8.44
266	NASDAQ	SGC	Tue, Apr 13, 1993	8.50	8.56	8.50	8.56
265	NASDAQ	SGC	Mon, Apr 12, 1993	8.44	8.56	8.44	8.56
264	NASDAQ	SGC	Thu, Apr 8, 1993	8.50	8.50	8.50	8.50
263	NASDAQ	SGC	Wed, Apr 7, 1993	8.38	8.38	8.38	8.38
262	NASDAQ	SGC	Mon, Apr 5, 1993	8.44	8.63	8.38	8.44
261	NASDAQ	SGC	Fri, Apr 2, 1993	8.44	8.50	8.44	8.50
260	NASDAQ	SGC	Thu, Apr 1, 1993	8.50	8.50	8.44	8.44
259	NASDAQ	SGC	Wed, Mar 31, 1993	8.50	8.50	8.50	8.50
258	NASDAQ	SGC	Tue, Mar 30, 1993	8.69	8.69	8.56	8.56
257	NASDAQ	SGC	Mon, Mar 29, 1993	8.81	8.81	8.69	8.69
256	NASDAQ	SGC	Fri, Mar 26, 1993	8.81	8.81	8.69	8.75
255	NASDAQ	SGC	Thu, Mar 25, 1993	8.88	8.88	8.75	8.75
254	NASDAQ	SGC	Wed, Mar 24, 1993	8.81	8.88	8.75	8.88
253	NASDAQ	SGC	Tue, Mar 23, 1993	8.50	8.81	8.50	8.81
252	NASDAQ	SGC	Mon, Mar 22, 1993	8.44	8.50	8.38	8.44
251	NASDAQ	SGC	Fri, Mar 19, 1993	8.44	8.44	8.25	8.31
250	NASDAQ	SGC	Thu, Mar 18, 1993	8.50	8.50	8.38	8.44
249	NASDAQ	SGC	Wed, Mar 17, 1993	8.75	8.75	8.44	8.44
248	NASDAQ	SGC	Tue, Mar 16, 1993	8.88	8.88	8.69	8.69
247	NASDAQ	SGC	Mon, Mar 15, 1993	9.19	9.19	8.94	8.94
246	NASDAQ	SGC	Fri, Mar 12, 1993	9.13	9.13	9.06	9.13
245	NASDAQ	SGC	Thu, Mar 11, 1993	9.25	9.25	9.19	9.19
244	NASDAQ	SGC	Wed, Mar 10, 1993	9.31	9.31	9.25	9.31
243	NASDAQ	SGC	Tue, Mar 9, 1993	9.50	9.50	9.38	9.38
242	NASDAQ	SGC	Mon, Mar 8, 1993	9.56	9.56	9.56	9.56
241	NASDAQ	SGC	Fri, Mar 5, 1993	9.63	9.69	9.63	9.69
240	NASDAQ	SGC	Thu, Mar 4, 1993	9.63	9.69	9.63	9.69
239	NASDAQ	SGC	Wed, Mar 3, 1993	9.75	9.75	9.69	9.75
238	NASDAQ	SGC	Tue, Mar 2, 1993	9.69	9.69	9.63	9.69
237	NASDAQ	SGC	Mon, Mar 1, 1993	9.69	9.81	9.56	9.81
236	NASDAQ	SGC	Fri, Feb 26, 1993	9.94	9.94	9.69	9.81
235	NASDAQ	SGC	Thu, Feb 25, 1993	10.13	10.13	9.94	10.00
234	NASDAQ	SGC	Wed, Feb 24, 1993	10.00	10.19	10.00	10.19
233	NASDAQ	SGC	Tue, Feb 23, 1993	10.00	10.06	9.94	10.00
232	NASDAQ	SGC	Mon, Feb 22, 1993	10.06	10.06	10.00	10.00
231	NASDAQ	SGC	Fri, Feb 19, 1993	10.00	10.13	9.88	10.13
230	NASDAQ	SGC	Thu, Feb 18, 1993	10.06	10.13	9.88	9.94
229	NASDAQ	SGC	Wed, Feb 17, 1993	9.94	9.94	9.88	9.88
228	NASDAQ	SGC	Tue, Feb 16, 1993	9.94	10.06	9.88	10.00
227	NASDAQ	SGC	Fri, Feb 12, 1993	10.69	10.69	9.81	10.25
226	NASDAQ	SGC	Thu, Feb 11, 1993	11.06	11.06	10.75	10.94
225	NASDAQ	SGC	Wed, Feb 10, 1993	10.88	11.13	10.88	11.13
224	NASDAQ	SGC	Tue, Feb 9, 1993	11.00	11.06	10.88	11.06
223	NASDAQ	SGC	Mon, Feb 8, 1993	10.81	11.06	10.81	11.06
222	NASDAQ	SGC	Fri, Feb 5, 1993	10.69	10.94	10.63	10.75
221	NASDAQ	SGC	Thu, Feb 4, 1993	10.63	10.63	10.63	10.63
220	NASDAQ	SGC	Wed, Feb 3, 1993	10.63	10.63	10.50	10.50
219	NASDAQ	SGC	Tue, Feb 2, 1993	10.44	10.50	10.31	10.50
218	NASDAQ	SGC	Mon, Feb 1, 1993	10.38	10.44	10.38	10.38
217	NASDAQ	SGC	Fri, Jan 29, 1993	10.13	10.44	10.13	10.44
216	NASDAQ	SGC	Thu, Jan 28, 1993	10.31	10.31	10.19	10.19
215	NASDAQ	SGC	Wed, Jan 27, 1993	10.13	10.25	10.13	10.25
214	NASDAQ	SGC	Tue, Jan 26, 1993	10.13	10.25	10.13	10.25
213	NASDAQ	SGC	Mon, Jan 25, 1993	10.25	10.38	10.13	10.13
212	NASDAQ	SGC	Fri, Jan 22, 1993	10.44	10.44	10.13	10.25
211	NASDAQ	SGC	Thu, Jan 21, 1993	10.63	10.63	10.38	10.38
210	NASDAQ	SGC	Wed, Jan 20, 1993	10.75	10.75	10.75	10.75
209	NASDAQ	SGC	Tue, Jan 19, 1993	10.88	10.88	10.75	10.88
208	NASDAQ	SGC	Mon, Jan 18, 1993	10.94	11.00	10.94	11.00
207	NASDAQ	SGC	Fri, Jan 15, 1993	10.94	11.06	10.88	11.00
206	NASDAQ	SGC	Thu, Jan 14, 1993	10.88	10.88	10.88	10.88
205	NASDAQ	SGC	Wed, Jan 13, 1993	10.81	10.88	10.81	10.88
204	NASDAQ	SGC	Tue, Jan 12, 1993	10.81	10.88	10.75	10.75
203	NASDAQ	SGC	Mon, Jan 11, 1993	10.88	10.94	10.81	10.94
202	NASDAQ	SGC	Fri, Jan 8, 1993	11.00	11.06	10.88	11.00
201	NASDAQ	SGC	Thu, Jan 7, 1993	10.75	10.88	10.75	10.88
200	NASDAQ	SGC	Wed, Jan 6, 1993	10.63	10.69	10.50	10.69
199	NASDAQ	SGC	Tue, Jan 5, 1993	10.31	10.50	10.19	10.50
198	NASDAQ	SGC	Mon, Jan 4, 1993	10.25	10.25	10.25	10.25
197	NASDAQ	SGC	Thu, Dec 31, 1992	10.25	10.31	10.25	10.31
196	NASDAQ	SGC	Wed, Dec 30, 1992	10.25	10.25	10.13	10.13
195	NASDAQ	SGC	Tue, Dec 29, 1992	10.63	10.63	10.38	10.38
194	NASDAQ	SGC	Mon, Dec 28, 1992	10.75	10.75	10.50	10.50
193	NASDAQ	SGC	Thu, Dec 24, 1992	11.00	11.00	10.88	10.88
192	NASDAQ	SGC	Wed, Dec 23, 1992	10.94	11.06	10.94	11.00
191	NASDAQ	SGC	Tue, Dec 22, 1992	11.00	11.06	10.94	10.94
190	NASDAQ	SGC	Mon, Dec 21, 1992	11.00	11.06	11.00	11.06
189	NASDAQ	SGC	Fri, Dec 18, 1992	11.06	11.13	11.00	11.13
188	NASDAQ	SGC	Thu, Dec 17, 1992	11.13	11.38	11.00	11.06
187	NASDAQ	SGC	Wed, Dec 16, 1992	10.50	10.94	10.50	10.94
186	NASDAQ	SGC	Tue, Dec 15, 1992	10.25	10.44	10.13	10.38
185	NASDAQ	SGC	Mon, Dec 14, 1992	10.00	10.25	10.00	10.25
184	NASDAQ	SGC	Fri, Dec 11, 1992	9.88	9.88	9.88	9.88
183	NASDAQ	SGC	Thu, Dec 10, 1992	9.94	9.94	9.94	9.94
182	NASDAQ	SGC	Wed, Dec 9, 1992	10.00	10.13	10.00	10.00
181	NASDAQ	SGC	Tue, Dec 8, 1992	10.19	10.31	9.94	10.13
180	NASDAQ	SGC	Mon, Dec 7, 1992	9.63	10.44	9.63	10.31
179	NASDAQ	SGC	Fri, Dec 4, 1992	9.50	9.50	9.50	9.50
178	NASDAQ	SGC	Thu, Dec 3, 1992	9.50	9.63	9.31	9.63
177	NASDAQ	SGC	Wed, Dec 2, 1992	9.69	9.69	9.56	9.56
176	NASDAQ	SGC	Tue, Dec 1, 1992	9.56	9.69	9.56	9.63
175	NASDAQ	SGC	Mon, Nov 30, 1992	9.56	9.69	9.56	9.69
174	NASDAQ	SGC	Fri, Nov 27, 1992	9.63	9.69	9.63	9.63
173	NASDAQ	SGC	Wed, Nov 25, 1992	9.38	9.63	9.31	9.63
172	NASDAQ	SGC	Tue, Nov 24, 1992	9.25	9.31	9.25	9.31
171	NASDAQ	SGC	Mon, Nov 23, 1992	9.25	9.38	9.25	9.38
170	NASDAQ	SGC	Fri, Nov 20, 1992	9.31	9.31	9.25	9.25
169	NASDAQ	SGC	Thu, Nov 19, 1992	9.38	9.38	9.25	9.25
168	NASDAQ	SGC	Wed, Nov 18, 1992	9.19	9.38	9.19	9.38
167	NASDAQ	SGC	Tue, Nov 17, 1992	9.25	9.38	9.19	9.19
166	NASDAQ	SGC	Mon, Nov 16, 1992	9.38	9.44	9.38	9.44
165	NASDAQ	SGC	Fri, Nov 13, 1992	9.44	9.50	9.44	9.50
164	NASDAQ	SGC	Thu, Nov 12, 1992	9.38	9.44	9.31	9.44
163	NASDAQ	SGC	Wed, Nov 11, 1992	9.44	9.44	9.31	9.38
162	NASDAQ	SGC	Tue, Nov 10, 1992	9.56	9.56	9.38	9.38
161	NASDAQ	SGC	Mon, Nov 9, 1992	9.31	9.63	9.19	9.63
160	NASDAQ	SGC	Fri, Nov 6, 1992	9.88	9.94	9.31	9.31
159	NASDAQ	SGC	Thu, Nov 5, 1992	9.38	9.88	9.38	9.75
158	NASDAQ	SGC	Wed, Nov 4, 1992	8.94	9.44	8.94	9.31
157	NASDAQ	SGC	Tue, Nov 3, 1992	8.63	8.94	8.63	8.88
156	NASDAQ	SGC	Mon, Nov 2, 1992	8.44	8.56	8.44	8.56
155	NASDAQ	SGC	Fri, Oct 30, 1992	8.50	8.50	8.38	8.44
154	NASDAQ	SGC	Thu, Oct 29, 1992	8.44	8.44	8.44	8.44
153	NASDAQ	SGC	Wed, Oct 28, 1992	8.25	8.50	8.25	8.44
152	NASDAQ	SGC	Tue, Oct 27, 1992	8.25	8.25	8.25	8.25
151	NASDAQ	SGC	Mon, Oct 26, 1992	8.38	8.38	8.25	8.31
150	NASDAQ	SGC	Thu, Oct 22, 1992	8.44	8.44	8.31	8.38
149	NASDAQ	SGC	Wed, Oct 21, 1992	8.31	8.38	8.25	8.25
148	NASDAQ	SGC	Tue, Oct 20, 1992	7.94	8.25	7.94	8.19
147	NASDAQ	SGC	Mon, Oct 19, 1992	7.75	7.75	7.75	7.75
146	NASDAQ	SGC	Fri, Oct 16, 1992	7.75	7.75	7.75	7.75
145	NASDAQ	SGC	Thu, Oct 15, 1992	7.75	7.75	7.75	7.75
144	NASDAQ	SGC	Wed, Oct 14, 1992	8.13	8.13	7.81	7.81
143	NASDAQ	SGC	Tue, Oct 13, 1992	8.13	8.13	8.13	8.13
142	NASDAQ	SGC	Mon, Oct 12, 1992	8.31	8.31	8.13	8.13
141	NASDAQ	SGC	Fri, Oct 9, 1992	8.25	8.25	8.25	8.25
140	NASDAQ	SGC	Thu, Oct 8, 1992	8.25	8.44	8.25	8.31
139	NASDAQ	SGC	Wed, Oct 7, 1992	8.31	8.38	8.19	8.25
138	NASDAQ	SGC	Tue, Oct 6, 1992	8.00	8.19	7.94	8.19
137	NASDAQ	SGC	Mon, Oct 5, 1992	8.06	8.06	7.63	7.94
136	NASDAQ	SGC	Fri, Oct 2, 1992	7.63	7.94	7.63	7.94
135	NASDAQ	SGC	Thu, Oct 1, 1992	7.50	7.63	7.50	7.63
134	NASDAQ	SGC	Wed, Sep 30, 1992	7.31	7.63	7.31	7.63
133	NASDAQ	SGC	Tue, Sep 29, 1992	7.31	7.31	7.19	7.19
132	NASDAQ	SGC	Mon, Sep 28, 1992	7.44	7.44	7.31	7.31
131	NASDAQ	SGC	Fri, Sep 25, 1992	7.25	7.31	7.25	7.31
130	NASDAQ	SGC	Thu, Sep 24, 1992	7.31	7.31	7.31	7.31
129	NASDAQ	SGC	Wed, Sep 23, 1992	7.31	7.31	7.19	7.19
128	NASDAQ	SGC	Tue, Sep 22, 1992	7.44	7.44	7.31	7.31
127	NASDAQ	SGC	Mon, Sep 21, 1992	7.25	7.38	7.25	7.31
126	NASDAQ	SGC	Fri, Sep 18, 1992	7.19	7.38	7.19	7.38
125	NASDAQ	SGC	Thu, Sep 17, 1992	7.00	7.25	7.00	7.25
124	NASDAQ	SGC	Wed, Sep 16, 1992	7.13	7.13	7.00	7.13
123	NASDAQ	SGC	Tue, Sep 15, 1992	7.19	7.25	7.19	7.19
122	NASDAQ	SGC	Mon, Sep 14, 1992	7.25	7.25	7.06	7.13
121	NASDAQ	SGC	Fri, Sep 11, 1992	7.44	7.50	7.38	7.38
120	NASDAQ	SGC	Thu, Sep 10, 1992	7.50	7.50	7.50	7.50
119	NASDAQ	SGC	Wed, Sep 9, 1992	7.44	7.56	7.38	7.44
118	NASDAQ	SGC	Tue, Sep 8, 1992	7.56	7.56	7.50	7.50
117	NASDAQ	SGC	Fri, Sep 4, 1992	7.50	7.69	7.50	7.63
116	NASDAQ	SGC	Thu, Sep 3, 1992	7.63	7.63	7.56	7.56
115	NASDAQ	SGC	Tue, Sep 1, 1992	7.50	7.63	7.44	7.63
114	NASDAQ	SGC	Mon, Aug 31, 1992	7.63	7.63	7.25	7.50
113	NASDAQ	SGC	Fri, Aug 28, 1992	7.44	7.50	7.44	7.50
112	NASDAQ	SGC	Thu, Aug 27, 1992	7.31	7.38	7.19	7.31
111	NASDAQ	SGC	Wed, Aug 26, 1992	7.38	7.44	7.25	7.25
110	NASDAQ	SGC	Tue, Aug 25, 1992	7.69	7.69	7.38	7.44
109	NASDAQ	SGC	Mon, Aug 24, 1992	7.94	7.94	7.75	7.75
108	NASDAQ	SGC	Fri, Aug 21, 1992	7.94	7.94	7.94	7.94
107	NASDAQ	SGC	Thu, Aug 20, 1992	8.00	8.00	8.00	8.00
106	NASDAQ	SGC	Wed, Aug 19, 1992	8.06	8.06	8.06	8.06
105	NASDAQ	SGC	Tue, Aug 18, 1992	8.13	8.13	8.13	8.13
104	NASDAQ	SGC	Mon, Aug 17, 1992	8.00	8.06	8.00	8.00
103	NASDAQ	SGC	Fri, Aug 14, 1992	8.13	8.13	8.13	8.13
102	NASDAQ	SGC	Wed, Aug 12, 1992	8.25	8.25	8.19	8.19
101	NASDAQ	SGC	Tue, Aug 11, 1992	8.31	8.38	8.25	8.25
100	NASDAQ	SGC	Mon, Aug 10, 1992	8.50	8.50	8.38	8.38
99	NASDAQ	SGC	Fri, Aug 7, 1992	8.38	8.44	8.38	8.44
98	NASDAQ	SGC	Thu, Aug 6, 1992	8.31	8.44	8.31	8.38
97	NASDAQ	SGC	Wed, Aug 5, 1992	8.19	8.31	8.19	8.31
96	NASDAQ	SGC	Tue, Aug 4, 1992	7.94	8.19	7.94	8.13
95	NASDAQ	SGC	Mon, Aug 3, 1992	8.06	8.06	8.00	8.00
94	NASDAQ	SGC	Fri, Jul 31, 1992	8.06	8.06	8.06	8.06
93	NASDAQ	SGC	Thu, Jul 30, 1992	8.00	8.06	8.00	8.06
92	NASDAQ	SGC	Wed, Jul 29, 1992	8.19	8.19	8.00	8.00
91	NASDAQ	SGC	Tue, Jul 28, 1992	8.13	8.19	8.13	8.19
90	NASDAQ	SGC	Mon, Jul 27, 1992	8.69	8.69	8.13	8.19
89	NASDAQ	SGC	Fri, Jul 24, 1992	8.94	8.94	8.63	8.63
88	NASDAQ	SGC	Thu, Jul 23, 1992	9.19	9.19	8.88	8.88
87	NASDAQ	SGC	Wed, Jul 22, 1992	9.31	9.31	9.19	9.19
86	NASDAQ	SGC	Tue, Jul 21, 1992	9.44	9.50	9.31	9.38
85	NASDAQ	SGC	Mon, Jul 20, 1992	9.50	9.50	9.44	9.44
84	NASDAQ	SGC	Fri, Jul 17, 1992	9.63	9.63	9.50	9.56
83	NASDAQ	SGC	Thu, Jul 16, 1992	9.81	9.81	9.63	9.63
82	NASDAQ	SGC	Wed, Jul 15, 1992	9.88	9.88	9.69	9.75
81	NASDAQ	SGC	Tue, Jul 14, 1992	9.75	9.81	9.69	9.75
80	NASDAQ	SGC	Mon, Jul 13, 1992	9.63	9.69	9.56	9.63
79	NASDAQ	SGC	Fri, Jul 10, 1992	9.44	9.56	9.44	9.56
78	NASDAQ	SGC	Thu, Jul 9, 1992	9.25	9.44	9.25	9.44
77	NASDAQ	SGC	Wed, Jul 8, 1992	9.19	9.25	9.19	9.25
76	NASDAQ	SGC	Tue, Jul 7, 1992	9.38	9.44	9.25	9.25
75	NASDAQ	SGC	Mon, Jul 6, 1992	9.06	9.38	9.06	9.38
74	NASDAQ	SGC	Thu, Jul 2, 1992	9.00	9.06	9.00	9.00
73	NASDAQ	SGC	Wed, Jul 1, 1992	9.06	9.06	9.00	9.00
72	NASDAQ	SGC	Tue, Jun 30, 1992	9.13	9.13	9.00	9.13
71	NASDAQ	SGC	Mon, Jun 29, 1992	9.00	9.13	9.00	9.06
70	NASDAQ	SGC	Fri, Jun 26, 1992	9.00	9.06	8.88	9.00
69	NASDAQ	SGC	Thu, Jun 25, 1992	8.94	9.00	8.94	9.00
68	NASDAQ	SGC	Wed, Jun 24, 1992	9.13	9.25	9.06	9.06
67	NASDAQ	SGC	Tue, Jun 23, 1992	9.00	9.13	8.94	9.13
66	NASDAQ	SGC	Mon, Jun 22, 1992	8.88	8.92	8.88	8.91
65	NASDAQ	SGC	Fri, Jun 19, 1992	8.94	8.94	8.91	8.91
64	NASDAQ	SGC	Thu, Jun 18, 1992	8.91	8.94	8.91	8.94
63	NASDAQ	SGC	Wed, Jun 17, 1992	8.94	8.94	8.91	8.91
62	NASDAQ	SGC	Tue, Jun 16, 1992	8.91	8.91	8.91	8.91
61	NASDAQ	SGC	Mon, Jun 15, 1992	8.98	8.98	8.91	8.94
60	NASDAQ	SGC	Fri, Jun 12, 1992	9.00	9.02	8.94	8.94
59	NASDAQ	SGC	Wed, Jun 10, 1992	8.97	9.00	8.97	8.97
58	NASDAQ	SGC	Tue, Jun 9, 1992	8.94	8.98	8.94	8.94
57	NASDAQ	SGC	Mon, Jun 8, 1992	8.97	9.03	8.97	8.97
56	NASDAQ	SGC	Fri, Jun 5, 1992	9.16	9.16	8.88	8.94
55	NASDAQ	SGC	Thu, Jun 4, 1992	9.34	9.34	9.13	9.13
54	NASDAQ	SGC	Wed, Jun 3, 1992	9.56	9.63	9.38	9.38
53	NASDAQ	SGC	Tue, Jun 2, 1992	9.84	9.88	9.59	9.59
52	NASDAQ	SGC	Mon, Jun 1, 1992	9.81	9.94	9.81	9.88
51	NASDAQ	SGC	Fri, May 29, 1992	9.64	10.00	9.64	9.81
50	NASDAQ	SGC	Thu, May 28, 1992	8.67	9.66	8.67	9.56
49	NASDAQ	SGC	Wed, May 27, 1992	8.50	8.66	8.50	8.58
48	NASDAQ	SGC	Tue, May 26, 1992	8.44	8.44	8.41	8.41
47	NASDAQ	SGC	Fri, May 22, 1992	8.42	8.42	8.41	8.41
46	NASDAQ	SGC	Thu, May 21, 1992	8.31	8.36	8.31	8.36
45	NASDAQ	SGC	Wed, May 20, 1992	8.27	8.27	8.27	8.27
44	NASDAQ	SGC	Tue, May 19, 1992	8.33	8.33	8.27	8.27
43	NASDAQ	SGC	Mon, May 18, 1992	8.28	8.28	8.28	8.28
42	NASDAQ	SGC	Fri, May 15, 1992	8.31	8.33	8.28	8.28
41	NASDAQ	SGC	Thu, May 14, 1992	8.28	8.28	8.28	8.28
40	NASDAQ	SGC	Wed, May 13, 1992	8.28	8.31	8.27	8.31
39	NASDAQ	SGC	Tue, May 12, 1992	8.20	8.25	8.20	8.25
38	NASDAQ	SGC	Mon, May 11, 1992	8.27	8.27	8.22	8.22
37	NASDAQ	SGC	Fri, May 8, 1992	8.30	8.30	8.30	8.30
36	NASDAQ	SGC	Thu, May 7, 1992	8.22	8.30	8.22	8.30
35	NASDAQ	SGC	Wed, May 6, 1992	8.22	8.22	8.14	8.22
34	NASDAQ	SGC	Tue, May 5, 1992	8.03	8.23	8.03	8.22
33	NASDAQ	SGC	Mon, May 4, 1992	7.92	8.00	7.92	8.00
32	NASDAQ	SGC	Fri, May 1, 1992	7.86	7.88	7.86	7.88
31	NASDAQ	SGC	Thu, Apr 30, 1992	7.88	7.89	7.88	7.89
30	NASDAQ	SGC	Wed, Apr 29, 1992	7.78	7.83	7.78	7.83
29	NASDAQ	SGC	Mon, Apr 27, 1992	7.75	7.75	7.75	7.75
28	NASDAQ	SGC	Fri, Apr 24, 1992	7.66	7.75	7.66	7.75
27	NASDAQ	SGC	Thu, Apr 23, 1992	7.61	7.61	7.61	7.61
26	NASDAQ	SGC	Wed, Apr 22, 1992	7.56	7.56	7.56	7.56
25	NASDAQ	SGC	Tue, Apr 21, 1992	7.56	7.59	7.56	7.56
24	NASDAQ	SGC	Mon, Apr 20, 1992	7.56	7.63	7.53	7.53
23	NASDAQ	SGC	Thu, Apr 16, 1992	7.47	7.50	7.47	7.50
22	NASDAQ	SGC	Wed, Apr 15, 1992	7.47	7.47	7.47	7.47
21	NASDAQ	SGC	Tue, Apr 14, 1992	7.48	7.50	7.48	7.50
20	NASDAQ	SGC	Mon, Apr 13, 1992	7.41	7.45	7.38	7.45
19	NASDAQ	SGC	Fri, Apr 10, 1992	7.38	7.41	7.34	7.38
18	NASDAQ	SGC	Thu, Apr 9, 1992	7.34	7.38	7.33	7.34
17	NASDAQ	SGC	Wed, Apr 8, 1992	7.27	7.34	7.27	7.34
16	NASDAQ	SGC	Tue, Apr 7, 1992	7.34	7.34	7.25	7.27
15	NASDAQ	SGC	Mon, Apr 6, 1992	7.31	7.34	7.28	7.34
14	NASDAQ	SGC	Fri, Apr 3, 1992	7.31	7.31	7.31	7.31
13	NASDAQ	SGC	Thu, Apr 2, 1992	7.33	7.38	7.30	7.34
12	NASDAQ	SGC	Wed, Apr 1, 1992	7.31	7.33	7.27	7.33
11	NASDAQ	SGC	Tue, Mar 31, 1992	7.22	7.34	7.22	7.34
10	NASDAQ	SGC	Mon, Mar 30, 1992	7.19	7.22	7.16	7.19
9	NASDAQ	SGC	Fri, Mar 27, 1992	7.00	7.19	6.98	7.16
8	NASDAQ	SGC	Thu, Mar 26, 1992	6.92	6.98	6.92	6.98
7	NASDAQ	SGC	Wed, Mar 25, 1992	6.84	6.91	6.84	6.91
6	NASDAQ	SGC	Tue, Mar 24, 1992	6.88	6.89	6.84	6.84
5	NASDAQ	SGC	Mon, Mar 23, 1992	6.88	6.91	6.88	6.91
4	NASDAQ	SGC	Fri, Mar 20, 1992	6.88	6.95	6.88	6.94
3	NASDAQ	SGC	Thu, Mar 19, 1992	6.73	6.91	6.73	6.91
2	NASDAQ	SGC	Wed, Mar 18, 1992	6.70	6.70	6.70	6.70
1	NASDAQ	SGC	Tue, Mar 17, 1992	6.72	6.72	6.72	6.72
#	Exchange	Symbol	Date	Open	High	Low	Close

Superior Group Of Companies Inc NASDAQ:SGC Historical Prices

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