McKesson Corp NYSE:MCK Historical Prices

Below are the 7374 trading days of historical prices for MCK.

#	Exchange	Symbol	Date	Open	High	Low	Close
7374	NYSE	MCK	Fri, Mar 1, 2024	523.51	531.24	522.74	525.88
7373	NYSE	MCK	Thu, Feb 29, 2024	522.86	524.60	519.17	521.41
7372	NYSE	MCK	Wed, Feb 28, 2024	520.39	524.02	517.05	523.06
7371	NYSE	MCK	Tue, Feb 27, 2024	516.43	524.69	516.43	518.98
7370	NYSE	MCK	Mon, Feb 26, 2024	520.69	522.82	518.50	519.20
7369	NYSE	MCK	Fri, Feb 23, 2024	512.47	516.97	509.37	516.24
7368	NYSE	MCK	Thu, Feb 22, 2024	506.70	515.18	504.40	510.30
7367	NYSE	MCK	Wed, Feb 21, 2024	509.09	509.09	502.78	507.42
7366	NYSE	MCK	Tue, Feb 20, 2024	513.10	517.77	506.07	506.74
7365	NYSE	MCK	Fri, Feb 16, 2024	507.93	512.48	506.41	511.06
7364	NYSE	MCK	Thu, Feb 15, 2024	501.27	508.80	500.82	505.68
7363	NYSE	MCK	Wed, Feb 14, 2024	504.77	506.03	494.82	501.20
7362	NYSE	MCK	Tue, Feb 13, 2024	496.00	507.03	496.00	504.77
7361	NYSE	MCK	Mon, Feb 12, 2024	500.00	500.46	493.97	494.48
7360	NYSE	MCK	Fri, Feb 9, 2024	497.26	504.31	494.50	501.35
7359	NYSE	MCK	Thu, Feb 8, 2024	505.01	510.73	488.29	494.23
7358	NYSE	MCK	Wed, Feb 7, 2024	510.00	519.75	509.01	516.98
7357	NYSE	MCK	Tue, Feb 6, 2024	511.08	515.58	504.39	506.87
7356	NYSE	MCK	Mon, Feb 5, 2024	507.86	510.94	502.26	507.94
7355	NYSE	MCK	Fri, Feb 2, 2024	503.78	508.09	502.03	504.45
7354	NYSE	MCK	Thu, Feb 1, 2024	497.62	503.81	487.34	501.85
7353	NYSE	MCK	Wed, Jan 31, 2024	494.74	507.21	494.74	499.89
7352	NYSE	MCK	Tue, Jan 30, 2024	488.26	490.23	484.10	490.02
7351	NYSE	MCK	Mon, Jan 29, 2024	485.40	488.33	484.42	486.46
7350	NYSE	MCK	Fri, Jan 26, 2024	487.10	487.96	484.03	485.27
7349	NYSE	MCK	Thu, Jan 25, 2024	484.16	486.43	478.65	486.33
7348	NYSE	MCK	Wed, Jan 24, 2024	485.69	488.01	484.25	485.00
7347	NYSE	MCK	Tue, Jan 23, 2024	484.69	486.78	483.13	485.37
7346	NYSE	MCK	Mon, Jan 22, 2024	484.52	490.13	483.32	487.32
7345	NYSE	MCK	Fri, Jan 19, 2024	493.24	494.30	484.27	484.60
7344	NYSE	MCK	Thu, Jan 18, 2024	483.83	494.76	480.14	493.00
7343	NYSE	MCK	Wed, Jan 17, 2024	489.49	494.76	485.35	485.82
7342	NYSE	MCK	Tue, Jan 16, 2024	486.51	489.77	485.01	488.50
7341	NYSE	MCK	Fri, Jan 12, 2024	487.68	489.73	484.79	485.32
7340	NYSE	MCK	Thu, Jan 11, 2024	485.00	489.07	483.99	488.84
7339	NYSE	MCK	Wed, Jan 10, 2024	482.52	485.91	479.37	483.69
7338	NYSE	MCK	Tue, Jan 9, 2024	475.39	483.12	471.18	481.06
7337	NYSE	MCK	Mon, Jan 8, 2024	480.64	482.63	470.11	476.63
7336	NYSE	MCK	Fri, Jan 5, 2024	476.88	479.46	472.49	478.19
7335	NYSE	MCK	Thu, Jan 4, 2024	476.39	481.76	474.25	474.55
7334	NYSE	MCK	Wed, Jan 3, 2024	476.24	485.22	476.24	480.34
7333	NYSE	MCK	Tue, Jan 2, 2024	462.70	473.42	462.70	473.42
7332	NYSE	MCK	Fri, Dec 29, 2023	459.84	464.35	457.99	462.98
7331	NYSE	MCK	Thu, Dec 28, 2023	458.30	461.71	457.24	457.50
7330	NYSE	MCK	Wed, Dec 27, 2023	455.50	458.00	454.18	457.49
7329	NYSE	MCK	Tue, Dec 26, 2023	453.19	456.52	451.54	455.76
7328	NYSE	MCK	Fri, Dec 22, 2023	454.27	456.95	450.33	454.20
7327	NYSE	MCK	Thu, Dec 21, 2023	447.25	453.08	445.06	452.71
7326	NYSE	MCK	Wed, Dec 20, 2023	450.00	450.16	445.52	445.96
7325	NYSE	MCK	Tue, Dec 19, 2023	448.25	449.72	444.51	448.03
7324	NYSE	MCK	Mon, Dec 18, 2023	443.47	448.43	441.68	447.54
7323	NYSE	MCK	Fri, Dec 15, 2023	439.39	440.81	431.35	439.47
7322	NYSE	MCK	Thu, Dec 14, 2023	450.86	451.69	436.83	441.68
7321	NYSE	MCK	Wed, Dec 13, 2023	463.12	468.25	457.37	460.80
7320	NYSE	MCK	Tue, Dec 12, 2023	463.42	464.96	461.26	462.14
7319	NYSE	MCK	Mon, Dec 11, 2023	461.18	463.92	459.09	461.98
7318	NYSE	MCK	Fri, Dec 8, 2023	457.27	458.10	450.98	457.89
7317	NYSE	MCK	Thu, Dec 7, 2023	458.67	458.67	453.59	455.66
7316	NYSE	MCK	Wed, Dec 6, 2023	459.68	459.68	450.02	457.59
7315	NYSE	MCK	Tue, Dec 5, 2023	460.21	462.21	456.61	460.79
7314	NYSE	MCK	Mon, Dec 4, 2023	463.91	466.24	457.83	459.30
7313	NYSE	MCK	Fri, Dec 1, 2023	472.46	476.35	464.32	464.65
7312	NYSE	MCK	Thu, Nov 30, 2023	455.26	471.12	453.79	470.56
7311	NYSE	MCK	Wed, Nov 29, 2023	460.42	461.47	455.42	456.08
7310	NYSE	MCK	Tue, Nov 28, 2023	462.96	466.99	461.00	461.60
7309	NYSE	MCK	Mon, Nov 27, 2023	462.74	466.45	461.80	461.89
7308	NYSE	MCK	Fri, Nov 24, 2023	460.00	462.27	458.34	461.37
7307	NYSE	MCK	Wed, Nov 22, 2023	454.08	459.66	454.08	457.45
7306	NYSE	MCK	Tue, Nov 21, 2023	455.16	457.51	452.56	454.31
7305	NYSE	MCK	Mon, Nov 20, 2023	447.95	455.41	447.95	452.97
7304	NYSE	MCK	Fri, Nov 17, 2023	452.75	454.05	448.98	450.20
7303	NYSE	MCK	Thu, Nov 16, 2023	447.94	453.80	447.90	450.78
7302	NYSE	MCK	Wed, Nov 15, 2023	452.90	453.82	438.81	446.38
7301	NYSE	MCK	Tue, Nov 14, 2023	466.60	469.00	453.01	453.82
7300	NYSE	MCK	Mon, Nov 13, 2023	469.26	473.18	466.54	470.64
7299	NYSE	MCK	Fri, Nov 10, 2023	462.85	469.97	462.85	469.29
7298	NYSE	MCK	Thu, Nov 9, 2023	460.67	465.03	460.10	461.86
7297	NYSE	MCK	Wed, Nov 8, 2023	459.51	464.55	458.64	460.67
7296	NYSE	MCK	Tue, Nov 7, 2023	461.25	461.66	455.00	458.04
7295	NYSE	MCK	Mon, Nov 6, 2023	452.50	464.49	452.50	460.01
7294	NYSE	MCK	Fri, Nov 3, 2023	447.94	462.89	447.94	452.76
7293	NYSE	MCK	Thu, Nov 2, 2023	441.17	451.66	433.22	447.60
7292	NYSE	MCK	Wed, Nov 1, 2023	453.55	465.14	453.55	459.59
7291	NYSE	MCK	Tue, Oct 31, 2023	451.75	456.23	447.74	455.36
7290	NYSE	MCK	Mon, Oct 30, 2023	448.58	451.12	444.04	449.43
7289	NYSE	MCK	Fri, Oct 27, 2023	449.94	451.86	445.41	448.03
7288	NYSE	MCK	Thu, Oct 26, 2023	451.45	456.72	448.01	451.64
7287	NYSE	MCK	Wed, Oct 25, 2023	453.66	455.42	449.68	453.00
7286	NYSE	MCK	Tue, Oct 24, 2023	451.22	454.95	448.18	452.05
7285	NYSE	MCK	Mon, Oct 23, 2023	452.00	454.31	448.01	450.00
7284	NYSE	MCK	Fri, Oct 20, 2023	454.15	456.11	450.22	452.81
7283	NYSE	MCK	Thu, Oct 19, 2023	455.72	457.56	450.41	453.27
7282	NYSE	MCK	Wed, Oct 18, 2023	457.84	460.09	454.76	455.72
7281	NYSE	MCK	Tue, Oct 17, 2023	455.30	458.41	453.49	455.25
7280	NYSE	MCK	Mon, Oct 16, 2023	463.56	465.90	454.25	455.29
7279	NYSE	MCK	Fri, Oct 13, 2023	461.00	463.45	456.54	462.56
7278	NYSE	MCK	Thu, Oct 12, 2023	457.39	461.32	454.97	459.22
7277	NYSE	MCK	Wed, Oct 11, 2023	453.70	457.62	446.49	456.66
7276	NYSE	MCK	Tue, Oct 10, 2023	450.48	454.61	447.23	454.51
7275	NYSE	MCK	Mon, Oct 9, 2023	445.00	451.78	442.06	451.78
7274	NYSE	MCK	Fri, Oct 6, 2023	445.77	449.68	443.95	445.29
7273	NYSE	MCK	Thu, Oct 5, 2023	444.92	448.05	444.11	445.80
7272	NYSE	MCK	Wed, Oct 4, 2023	438.63	443.74	437.12	442.03
7271	NYSE	MCK	Tue, Oct 3, 2023	435.89	440.47	435.89	438.49
7270	NYSE	MCK	Mon, Oct 2, 2023	433.55	439.21	433.10	437.42
7269	NYSE	MCK	Fri, Sep 29, 2023	440.41	441.97	434.57	434.85
7268	NYSE	MCK	Thu, Sep 28, 2023	444.50	446.39	441.96	442.04
7267	NYSE	MCK	Wed, Sep 27, 2023	443.05	446.39	439.90	444.38
7266	NYSE	MCK	Tue, Sep 26, 2023	445.85	446.87	440.66	443.03
7265	NYSE	MCK	Mon, Sep 25, 2023	439.66	446.95	439.60	446.42
7264	NYSE	MCK	Fri, Sep 22, 2023	437.02	441.21	435.91	438.66
7263	NYSE	MCK	Thu, Sep 21, 2023	439.83	442.22	437.88	438.24
7262	NYSE	MCK	Wed, Sep 20, 2023	434.00	444.80	434.00	439.86
7261	NYSE	MCK	Tue, Sep 19, 2023	430.32	432.86	428.50	432.07
7260	NYSE	MCK	Mon, Sep 18, 2023	422.15	428.00	422.15	427.29
7259	NYSE	MCK	Fri, Sep 15, 2023	418.03	422.77	418.03	420.13
7258	NYSE	MCK	Thu, Sep 14, 2023	420.48	422.72	417.65	419.60
7257	NYSE	MCK	Wed, Sep 13, 2023	423.21	426.01	420.00	420.48
7256	NYSE	MCK	Tue, Sep 12, 2023	423.00	424.81	419.95	422.10
7255	NYSE	MCK	Mon, Sep 11, 2023	420.74	426.83	420.05	423.90
7254	NYSE	MCK	Fri, Sep 8, 2023	418.36	425.49	418.07	420.78
7253	NYSE	MCK	Thu, Sep 7, 2023	414.59	421.81	412.64	418.62
7252	NYSE	MCK	Wed, Sep 6, 2023	407.00	412.77	405.50	411.25
7251	NYSE	MCK	Tue, Sep 5, 2023	411.49	411.49	404.72	407.13
7250	NYSE	MCK	Fri, Sep 1, 2023	413.29	417.06	411.53	412.34
7249	NYSE	MCK	Thu, Aug 31, 2023	420.69	423.22	412.25	412.32
7248	NYSE	MCK	Wed, Aug 30, 2023	423.66	424.61	419.96	420.98
7247	NYSE	MCK	Tue, Aug 29, 2023	423.81	424.55	419.99	421.68
7246	NYSE	MCK	Mon, Aug 28, 2023	423.43	425.13	421.89	423.40
7245	NYSE	MCK	Fri, Aug 25, 2023	424.78	426.00	421.94	423.30
7244	NYSE	MCK	Thu, Aug 24, 2023	421.08	425.68	421.08	423.35
7243	NYSE	MCK	Wed, Aug 23, 2023	419.31	422.74	418.49	421.29
7242	NYSE	MCK	Tue, Aug 22, 2023	424.84	426.65	417.90	418.39
7241	NYSE	MCK	Mon, Aug 21, 2023	420.00	427.60	419.02	425.85
7240	NYSE	MCK	Fri, Aug 18, 2023	415.62	422.04	413.53	420.43
7239	NYSE	MCK	Thu, Aug 17, 2023	421.91	422.15	414.35	416.95
7238	NYSE	MCK	Wed, Aug 16, 2023	431.71	433.70	428.64	429.62
7237	NYSE	MCK	Tue, Aug 15, 2023	439.03	439.53	430.67	430.91
7236	NYSE	MCK	Mon, Aug 14, 2023	439.96	440.64	435.31	438.00
7235	NYSE	MCK	Fri, Aug 11, 2023	435.84	441.00	434.62	440.06
7234	NYSE	MCK	Thu, Aug 10, 2023	428.25	435.60	428.25	433.99
7233	NYSE	MCK	Wed, Aug 9, 2023	427.71	433.34	425.60	428.34
7232	NYSE	MCK	Tue, Aug 8, 2023	424.89	432.63	423.93	427.73
7231	NYSE	MCK	Mon, Aug 7, 2023	423.04	427.89	421.25	422.23
7230	NYSE	MCK	Fri, Aug 4, 2023	434.27	437.74	421.59	421.77
7229	NYSE	MCK	Thu, Aug 3, 2023	422.60	435.50	422.14	435.12
7228	NYSE	MCK	Wed, Aug 2, 2023	406.92	414.45	405.33	413.07
7227	NYSE	MCK	Tue, Aug 1, 2023	402.50	406.90	401.55	405.02
7226	NYSE	MCK	Mon, Jul 31, 2023	404.12	404.12	395.30	402.40
7225	NYSE	MCK	Fri, Jul 28, 2023	406.21	407.60	401.42	402.89
7224	NYSE	MCK	Thu, Jul 27, 2023	403.00	408.15	400.63	405.51
7223	NYSE	MCK	Wed, Jul 26, 2023	409.21	411.54	403.26	403.79
7222	NYSE	MCK	Tue, Jul 25, 2023	410.97	412.40	409.21	411.27
7221	NYSE	MCK	Mon, Jul 24, 2023	414.19	417.15	412.02	413.18
7220	NYSE	MCK	Fri, Jul 21, 2023	418.80	419.82	414.03	414.25
7219	NYSE	MCK	Thu, Jul 20, 2023	414.64	420.51	412.70	418.77
7218	NYSE	MCK	Wed, Jul 19, 2023	408.79	411.56	403.48	410.99
7217	NYSE	MCK	Tue, Jul 18, 2023	412.52	414.81	409.84	410.64
7216	NYSE	MCK	Mon, Jul 17, 2023	409.85	412.87	408.07	411.67
7215	NYSE	MCK	Fri, Jul 14, 2023	410.84	413.85	407.85	409.50
7214	NYSE	MCK	Thu, Jul 13, 2023	411.35	412.04	409.45	409.69
7213	NYSE	MCK	Wed, Jul 12, 2023	411.73	413.99	406.99	408.77
7212	NYSE	MCK	Tue, Jul 11, 2023	414.04	417.08	411.33	413.72
7211	NYSE	MCK	Mon, Jul 10, 2023	414.72	418.81	413.65	414.76
7210	NYSE	MCK	Fri, Jul 7, 2023	414.83	418.18	413.43	414.80
7209	NYSE	MCK	Thu, Jul 6, 2023	419.01	420.19	412.61	415.91
7208	NYSE	MCK	Wed, Jul 5, 2023	421.69	421.94	415.52	418.79
7207	NYSE	MCK	Mon, Jul 3, 2023	422.75	424.03	415.72	420.80
7206	NYSE	MCK	Fri, Jun 30, 2023	421.55	429.75	421.55	427.31
7205	NYSE	MCK	Thu, Jun 29, 2023	415.09	421.95	414.34	420.88
7204	NYSE	MCK	Wed, Jun 28, 2023	414.58	416.26	411.92	415.21
7203	NYSE	MCK	Tue, Jun 27, 2023	408.17	415.54	407.00	414.73
7202	NYSE	MCK	Mon, Jun 26, 2023	415.87	416.07	412.19	414.09
7201	NYSE	MCK	Fri, Jun 23, 2023	418.26	419.33	414.58	415.76
7200	NYSE	MCK	Thu, Jun 22, 2023	414.93	418.66	411.73	417.21
7199	NYSE	MCK	Wed, Jun 21, 2023	411.53	417.75	410.73	414.46
7198	NYSE	MCK	Tue, Jun 20, 2023	406.33	412.61	405.66	410.33
7197	NYSE	MCK	Fri, Jun 16, 2023	399.62	407.79	399.62	406.20
7196	NYSE	MCK	Thu, Jun 15, 2023	393.40	400.52	392.48	400.07
7195	NYSE	MCK	Wed, Jun 14, 2023	397.86	398.47	389.48	391.25
7194	NYSE	MCK	Tue, Jun 13, 2023	394.36	400.73	392.97	397.00
7193	NYSE	MCK	Mon, Jun 12, 2023	393.75	396.67	392.21	395.27
7192	NYSE	MCK	Fri, Jun 9, 2023	388.18	395.70	387.28	393.91
7191	NYSE	MCK	Thu, Jun 8, 2023	383.82	391.87	383.82	389.22
7190	NYSE	MCK	Wed, Jun 7, 2023	387.90	388.68	383.87	384.62
7189	NYSE	MCK	Tue, Jun 6, 2023	395.70	396.40	385.93	388.96
7188	NYSE	MCK	Mon, Jun 5, 2023	391.25	395.58	391.74	390.16
7187	NYSE	MCK	Fri, Jun 2, 2023	386.13	391.49	385.31	390.16
7186	NYSE	MCK	Thu, Jun 1, 2023	392.30	393.86	388.04	389.23
7185	NYSE	MCK	Wed, May 31, 2023	377.45	391.60	373.28	390.84
7184	NYSE	MCK	Tue, May 30, 2023	383.89	390.52	381.78	383.73
7183	NYSE	MCK	Fri, May 26, 2023	394.38	397.59	387.53	387.95
7182	NYSE	MCK	Thu, May 25, 2023	395.17	397.13	390.08	395.39
7181	NYSE	MCK	Wed, May 24, 2023	394.84	397.40	392.19	396.43
7180	NYSE	MCK	Tue, May 23, 2023	395.28	397.37	391.71	393.14
7179	NYSE	MCK	Mon, May 22, 2023	398.30	399.46	392.75	396.43
7178	NYSE	MCK	Fri, May 19, 2023	400.00	401.41	396.67	397.67
7177	NYSE	MCK	Thu, May 18, 2023	400.50	400.50	393.94	397.86
7176	NYSE	MCK	Wed, May 17, 2023	397.61	401.53	394.88	400.96
7175	NYSE	MCK	Tue, May 16, 2023	391.15	396.61	390.79	396.04
7174	NYSE	MCK	Mon, May 15, 2023	389.87	391.61	386.92	391.15
7173	NYSE	MCK	Fri, May 12, 2023	392.77	392.89	388.42	389.97
7172	NYSE	MCK	Thu, May 11, 2023	394.25	396.74	390.82	392.05
7171	NYSE	MCK	Wed, May 10, 2023	386.04	396.75	386.02	394.46
7170	NYSE	MCK	Tue, May 9, 2023	386.07	399.91	383.01	388.72
7169	NYSE	MCK	Mon, May 8, 2023	365.18	369.74	364.09	368.56
7168	NYSE	MCK	Fri, May 5, 2023	356.89	367.86	355.60	365.87
7167	NYSE	MCK	Thu, May 4, 2023	353.64	357.48	352.34	355.04
7166	NYSE	MCK	Wed, May 3, 2023	362.64	363.27	354.21	354.42
7165	NYSE	MCK	Tue, May 2, 2023	353.25	362.30	353.25	361.00
7164	NYSE	MCK	Mon, May 1, 2023	365.16	365.16	353.68	354.01
7163	NYSE	MCK	Fri, Apr 28, 2023	362.83	366.00	362.11	364.24
7162	NYSE	MCK	Thu, Apr 27, 2023	358.61	365.32	356.85	363.81
7161	NYSE	MCK	Wed, Apr 26, 2023	360.75	363.24	356.96	359.24
7160	NYSE	MCK	Tue, Apr 25, 2023	362.90	364.99	361.90	363.29
7159	NYSE	MCK	Mon, Apr 24, 2023	359.93	362.89	358.64	361.92
7158	NYSE	MCK	Fri, Apr 21, 2023	362.71	363.04	358.09	359.86
7157	NYSE	MCK	Thu, Apr 20, 2023	355.42	359.35	354.40	359.27
7156	NYSE	MCK	Wed, Apr 19, 2023	360.09	360.93	354.19	355.55
7155	NYSE	MCK	Tue, Apr 18, 2023	363.92	364.32	359.03	360.26
7154	NYSE	MCK	Mon, Apr 17, 2023	361.18	363.36	357.90	363.28
7153	NYSE	MCK	Fri, Apr 14, 2023	364.84	366.07	360.07	362.00
7152	NYSE	MCK	Thu, Apr 13, 2023	363.17	367.38	362.76	364.32
7151	NYSE	MCK	Wed, Apr 12, 2023	364.91	366.13	359.89	362.56
7150	NYSE	MCK	Tue, Apr 11, 2023	370.56	371.67	365.28	366.17
7149	NYSE	MCK	Mon, Apr 10, 2023	369.85	371.40	365.69	370.77
7148	NYSE	MCK	Thu, Apr 6, 2023	375.06	376.19	369.67	370.09
7147	NYSE	MCK	Wed, Apr 5, 2023	365.70	373.86	364.42	373.17
7146	NYSE	MCK	Tue, Apr 4, 2023	362.00	364.07	360.16	362.99
7145	NYSE	MCK	Mon, Apr 3, 2023	358.58	365.01	356.96	363.77
7144	NYSE	MCK	Fri, Mar 31, 2023	359.69	361.50	355.23	356.05
7143	NYSE	MCK	Thu, Mar 30, 2023	358.00	358.56	354.20	357.78
7142	NYSE	MCK	Wed, Mar 29, 2023	355.18	358.09	354.55	357.16
7141	NYSE	MCK	Tue, Mar 28, 2023	349.72	356.03	349.66	354.48
7140	NYSE	MCK	Mon, Mar 27, 2023	350.20	351.15	347.45	349.40
7139	NYSE	MCK	Fri, Mar 24, 2023	335.16	347.44	334.79	346.56
7138	NYSE	MCK	Thu, Mar 23, 2023	339.93	340.85	335.07	335.83
7137	NYSE	MCK	Wed, Mar 22, 2023	347.49	349.83	341.74	341.82
7136	NYSE	MCK	Tue, Mar 21, 2023	347.40	348.64	344.29	347.47
7135	NYSE	MCK	Mon, Mar 20, 2023	341.16	346.98	340.15	345.25
7134	NYSE	MCK	Fri, Mar 17, 2023	339.26	340.06	335.29	339.35
7133	NYSE	MCK	Thu, Mar 16, 2023	332.40	340.28	332.40	339.92
7132	NYSE	MCK	Wed, Mar 15, 2023	333.52	336.09	331.75	335.35
7131	NYSE	MCK	Tue, Mar 14, 2023	338.00	339.30	333.23	336.50
7130	NYSE	MCK	Mon, Mar 13, 2023	334.20	342.64	333.89	335.40
7129	NYSE	MCK	Fri, Mar 10, 2023	336.45	342.83	334.78	336.20
7128	NYSE	MCK	Thu, Mar 9, 2023	339.98	340.27	333.26	335.97
7127	NYSE	MCK	Wed, Mar 8, 2023	338.00	339.29	336.13	338.28
7126	NYSE	MCK	Tue, Mar 7, 2023	348.16	348.83	336.54	337.33
7125	NYSE	MCK	Mon, Mar 6, 2023	344.61	347.93	341.20	347.89
7124	NYSE	MCK	Fri, Mar 3, 2023	348.55	349.95	342.93	345.67
7123	NYSE	MCK	Thu, Mar 2, 2023	351.71	351.88	346.22	347.34
7122	NYSE	MCK	Wed, Mar 1, 2023	348.33	352.13	347.35	351.75
7121	NYSE	MCK	Tue, Feb 28, 2023	353.93	354.63	347.80	349.81
7120	NYSE	MCK	Mon, Feb 27, 2023	360.09	360.95	353.82	354.81
7119	NYSE	MCK	Fri, Feb 24, 2023	360.00	360.79	355.88	359.14
7118	NYSE	MCK	Thu, Feb 23, 2023	361.00	364.95	355.66	360.33
7117	NYSE	MCK	Wed, Feb 22, 2023	361.78	363.14	360.00	360.70
7116	NYSE	MCK	Tue, Feb 21, 2023	366.72	368.09	361.39	361.51
7115	NYSE	MCK	Fri, Feb 17, 2023	363.70	368.94	363.12	366.86
7114	NYSE	MCK	Thu, Feb 16, 2023	363.00	366.29	360.99	363.75
7113	NYSE	MCK	Wed, Feb 15, 2023	364.76	366.18	362.95	363.64
7112	NYSE	MCK	Tue, Feb 14, 2023	367.96	370.23	365.75	365.85
7111	NYSE	MCK	Mon, Feb 13, 2023	368.42	369.43	366.04	366.96
7110	NYSE	MCK	Fri, Feb 10, 2023	364.28	369.63	364.28	368.07
7109	NYSE	MCK	Thu, Feb 9, 2023	367.89	369.99	362.26	362.36
7108	NYSE	MCK	Wed, Feb 8, 2023	363.61	369.89	363.33	366.68
7107	NYSE	MCK	Tue, Feb 7, 2023	357.70	364.54	355.73	363.61
7106	NYSE	MCK	Mon, Feb 6, 2023	364.02	367.00	357.64	358.13
7105	NYSE	MCK	Fri, Feb 3, 2023	367.22	373.03	361.54	362.58
7104	NYSE	MCK	Thu, Feb 2, 2023	376.00	381.30	355.53	366.48
7103	NYSE	MCK	Wed, Feb 1, 2023	374.69	378.75	369.44	370.98
7102	NYSE	MCK	Tue, Jan 31, 2023	378.06	380.06	373.63	378.68
7101	NYSE	MCK	Mon, Jan 30, 2023	379.72	383.25	378.39	378.69
7100	NYSE	MCK	Fri, Jan 27, 2023	385.24	387.57	378.48	379.20
7099	NYSE	MCK	Thu, Jan 26, 2023	376.99	384.14	375.09	384.12
7098	NYSE	MCK	Wed, Jan 25, 2023	376.04	380.96	375.93	376.05
7097	NYSE	MCK	Tue, Jan 24, 2023	375.90	377.24	368.42	376.50
7096	NYSE	MCK	Mon, Jan 23, 2023	378.35	381.05	374.90	375.03
7095	NYSE	MCK	Fri, Jan 20, 2023	380.17	380.46	374.62	378.04
7094	NYSE	MCK	Thu, Jan 19, 2023	378.47	379.97	375.83	378.72
7093	NYSE	MCK	Wed, Jan 18, 2023	381.93	384.43	378.28	378.40
7092	NYSE	MCK	Tue, Jan 17, 2023	381.81	385.36	381.10	383.47
7091	NYSE	MCK	Fri, Jan 13, 2023	379.63	384.24	379.60	381.81
7090	NYSE	MCK	Thu, Jan 12, 2023	379.56	383.06	377.60	380.84
7089	NYSE	MCK	Wed, Jan 11, 2023	384.98	384.98	380.43	380.80
7088	NYSE	MCK	Tue, Jan 10, 2023	381.72	383.27	379.77	382.67
7087	NYSE	MCK	Mon, Jan 9, 2023	385.98	391.49	381.96	381.96
7086	NYSE	MCK	Fri, Jan 6, 2023	378.00	386.68	377.07	386.05
7085	NYSE	MCK	Thu, Jan 5, 2023	374.00	374.12	371.10	374.05
7084	NYSE	MCK	Wed, Jan 4, 2023	373.61	375.64	368.85	374.01
7083	NYSE	MCK	Tue, Jan 3, 2023	372.74	375.39	368.00	374.33
7082	NYSE	MCK	Fri, Dec 30, 2022	375.02	376.07	371.43	375.12
7081	NYSE	MCK	Thu, Dec 29, 2022	378.67	379.13	373.77	375.12
7080	NYSE	MCK	Wed, Dec 28, 2022	380.40	381.73	377.20	377.51
7079	NYSE	MCK	Tue, Dec 27, 2022	384.73	385.06	379.76	380.19
7078	NYSE	MCK	Fri, Dec 23, 2022	382.00	385.22	380.36	383.67
7077	NYSE	MCK	Thu, Dec 22, 2022	380.40	386.43	379.21	381.79
7076	NYSE	MCK	Wed, Dec 21, 2022	377.49	381.04	375.21	380.46
7075	NYSE	MCK	Tue, Dec 20, 2022	376.12	379.58	375.53	375.55
7074	NYSE	MCK	Mon, Dec 19, 2022	372.73	380.94	371.80	375.54
7073	NYSE	MCK	Fri, Dec 16, 2022	364.98	373.43	363.08	372.64
7072	NYSE	MCK	Thu, Dec 15, 2022	371.76	372.04	366.01	368.28
7071	NYSE	MCK	Wed, Dec 14, 2022	372.47	374.16	365.70	372.31
7070	NYSE	MCK	Tue, Dec 13, 2022	377.30	377.44	367.95	371.09
7069	NYSE	MCK	Mon, Dec 12, 2022	372.00	377.85	369.27	377.75
7068	NYSE	MCK	Fri, Dec 9, 2022	379.79	379.79	370.42	371.41
7067	NYSE	MCK	Thu, Dec 8, 2022	386.00	387.94	380.47	381.64
7066	NYSE	MCK	Wed, Dec 7, 2022	380.42	387.99	379.60	385.51
7065	NYSE	MCK	Tue, Dec 6, 2022	382.17	383.78	375.22	378.04
7064	NYSE	MCK	Mon, Dec 5, 2022	382.76	383.70	378.03	382.44
7063	NYSE	MCK	Fri, Dec 2, 2022	378.61	389.45	377.80	386.85
7062	NYSE	MCK	Thu, Dec 1, 2022	382.50	384.64	379.13	379.72
7061	NYSE	MCK	Wed, Nov 30, 2022	379.95	382.31	374.77	381.68
7060	NYSE	MCK	Tue, Nov 29, 2022	379.44	383.42	378.18	381.24
7059	NYSE	MCK	Mon, Nov 28, 2022	382.53	386.95	380.02	380.34
7058	NYSE	MCK	Fri, Nov 25, 2022	383.60	387.03	380.91	383.34
7057	NYSE	MCK	Wed, Nov 23, 2022	378.16	381.53	377.81	380.75
7056	NYSE	MCK	Tue, Nov 22, 2022	372.18	379.36	370.50	377.73
7055	NYSE	MCK	Mon, Nov 21, 2022	369.42	372.12	367.20	368.79
7054	NYSE	MCK	Fri, Nov 18, 2022	369.02	372.39	366.13	369.73
7053	NYSE	MCK	Thu, Nov 17, 2022	361.81	367.97	360.27	366.55
7052	NYSE	MCK	Wed, Nov 16, 2022	355.89	367.81	355.89	363.20
7051	NYSE	MCK	Tue, Nov 15, 2022	358.22	359.10	348.72	353.68
7050	NYSE	MCK	Mon, Nov 14, 2022	358.85	368.05	357.21	361.08
7049	NYSE	MCK	Fri, Nov 11, 2022	364.30	365.53	341.31	356.21
7048	NYSE	MCK	Thu, Nov 10, 2022	391.02	392.40	366.30	370.32
7047	NYSE	MCK	Wed, Nov 9, 2022	390.69	394.72	385.81	386.22
7046	NYSE	MCK	Tue, Nov 8, 2022	393.80	394.70	388.32	390.77
7045	NYSE	MCK	Mon, Nov 7, 2022	395.19	399.23	392.36	395.80
7044	NYSE	MCK	Fri, Nov 4, 2022	397.68	401.78	386.35	396.65
7043	NYSE	MCK	Thu, Nov 3, 2022	387.78	401.64	383.29	397.58
7042	NYSE	MCK	Wed, Nov 2, 2022	382.03	399.42	380.00	389.79
7041	NYSE	MCK	Tue, Nov 1, 2022	388.00	389.60	381.29	382.04
7040	NYSE	MCK	Mon, Oct 31, 2022	392.47	394.11	388.44	389.37
7039	NYSE	MCK	Fri, Oct 28, 2022	389.45	396.00	388.08	394.72
7038	NYSE	MCK	Thu, Oct 27, 2022	386.93	389.54	385.01	388.07
7037	NYSE	MCK	Wed, Oct 26, 2022	387.07	389.64	383.93	385.41
7036	NYSE	MCK	Tue, Oct 25, 2022	377.40	383.79	377.40	382.43
7035	NYSE	MCK	Mon, Oct 24, 2022	374.93	381.53	373.95	379.11
7034	NYSE	MCK	Fri, Oct 21, 2022	357.99	372.19	356.52	370.64
7033	NYSE	MCK	Thu, Oct 20, 2022	361.44	361.95	357.55	359.19
7032	NYSE	MCK	Wed, Oct 19, 2022	361.27	366.77	358.67	360.66
7031	NYSE	MCK	Tue, Oct 18, 2022	358.96	362.82	355.66	360.88
7030	NYSE	MCK	Mon, Oct 17, 2022	354.62	356.57	353.16	354.49
7029	NYSE	MCK	Fri, Oct 14, 2022	356.19	357.93	348.97	352.65
7028	NYSE	MCK	Thu, Oct 13, 2022	340.51	355.32	339.16	354.47
7027	NYSE	MCK	Wed, Oct 12, 2022	353.19	355.08	345.36	345.39
7026	NYSE	MCK	Tue, Oct 11, 2022	345.62	355.99	345.00	351.55
7025	NYSE	MCK	Mon, Oct 10, 2022	347.13	350.75	346.65	347.32
7024	NYSE	MCK	Fri, Oct 7, 2022	347.92	350.15	345.09	346.68
7023	NYSE	MCK	Thu, Oct 6, 2022	352.99	355.02	350.60	350.89
7022	NYSE	MCK	Wed, Oct 5, 2022	353.16	357.44	351.27	354.37
7021	NYSE	MCK	Tue, Oct 4, 2022	348.72	356.06	346.07	355.36
7020	NYSE	MCK	Mon, Oct 3, 2022	342.10	348.34	339.34	346.74
7019	NYSE	MCK	Fri, Sep 30, 2022	343.36	346.57	339.50	339.87
7018	NYSE	MCK	Thu, Sep 29, 2022	349.07	349.07	338.49	342.00
7017	NYSE	MCK	Wed, Sep 28, 2022	348.25	351.00	341.04	348.94
7016	NYSE	MCK	Tue, Sep 27, 2022	345.40	349.50	341.14	341.47
7015	NYSE	MCK	Mon, Sep 26, 2022	340.75	345.41	340.30	342.88
7014	NYSE	MCK	Fri, Sep 23, 2022	344.63	344.90	338.25	343.27
7013	NYSE	MCK	Thu, Sep 22, 2022	345.73	349.97	344.01	346.96
7012	NYSE	MCK	Wed, Sep 21, 2022	348.83	353.69	345.20	345.47
7011	NYSE	MCK	Tue, Sep 20, 2022	346.75	348.19	342.71	345.56
7010	NYSE	MCK	Mon, Sep 19, 2022	343.13	349.68	340.10	348.95
7009	NYSE	MCK	Fri, Sep 16, 2022	339.71	347.35	338.48	346.25
7008	NYSE	MCK	Thu, Sep 15, 2022	343.94	344.07	337.18	341.02
7007	NYSE	MCK	Wed, Sep 14, 2022	348.12	348.82	338.38	341.40
7006	NYSE	MCK	Tue, Sep 13, 2022	360.00	360.00	347.25	347.89
7005	NYSE	MCK	Mon, Sep 12, 2022	366.65	369.53	361.68	363.73
7004	NYSE	MCK	Fri, Sep 9, 2022	370.86	371.01	365.96	366.21
7003	NYSE	MCK	Thu, Sep 8, 2022	367.21	371.81	366.09	370.16
7002	NYSE	MCK	Wed, Sep 7, 2022	360.72	367.61	357.31	366.96
7001	NYSE	MCK	Tue, Sep 6, 2022	364.00	367.94	358.78	360.80
7000	NYSE	MCK	Fri, Sep 2, 2022	365.36	370.90	362.79	363.82
6999	NYSE	MCK	Thu, Sep 1, 2022	366.93	369.34	361.04	363.83
6998	NYSE	MCK	Wed, Aug 31, 2022	363.42	369.59	362.78	367.00
6997	NYSE	MCK	Tue, Aug 30, 2022	363.79	364.96	358.07	363.47
6996	NYSE	MCK	Mon, Aug 29, 2022	354.42	367.04	351.11	363.02
6995	NYSE	MCK	Fri, Aug 26, 2022	366.78	367.96	356.71	356.79
6994	NYSE	MCK	Thu, Aug 25, 2022	364.03	367.20	362.19	366.89
6993	NYSE	MCK	Wed, Aug 24, 2022	364.36	365.41	362.05	363.22
6992	NYSE	MCK	Tue, Aug 23, 2022	367.34	368.18	363.77	364.02
6991	NYSE	MCK	Mon, Aug 22, 2022	369.19	371.98	367.25	368.12
6990	NYSE	MCK	Fri, Aug 19, 2022	370.00	373.00	367.01	371.01
6989	NYSE	MCK	Thu, Aug 18, 2022	368.08	369.43	364.34	368.56
6988	NYSE	MCK	Wed, Aug 17, 2022	372.06	373.77	366.74	367.37
6987	NYSE	MCK	Tue, Aug 16, 2022	370.32	375.23	370.32	373.84
6986	NYSE	MCK	Mon, Aug 15, 2022	364.09	371.92	361.67	371.45
6985	NYSE	MCK	Fri, Aug 12, 2022	358.37	365.40	357.46	365.20
6984	NYSE	MCK	Thu, Aug 11, 2022	359.10	363.19	357.81	358.76
6983	NYSE	MCK	Wed, Aug 10, 2022	356.65	359.97	355.04	359.61
6982	NYSE	MCK	Tue, Aug 9, 2022	350.00	358.64	349.57	354.77
6981	NYSE	MCK	Mon, Aug 8, 2022	346.95	349.86	344.44	347.38
6980	NYSE	MCK	Fri, Aug 5, 2022	336.62	346.98	336.62	346.69
6979	NYSE	MCK	Thu, Aug 4, 2022	336.54	348.49	336.54	337.81
6978	NYSE	MCK	Wed, Aug 3, 2022	336.05	338.93	326.19	327.10
6977	NYSE	MCK	Tue, Aug 2, 2022	344.73	345.15	334.33	335.09
6976	NYSE	MCK	Mon, Aug 1, 2022	340.05	346.30	340.05	342.42
6975	NYSE	MCK	Fri, Jul 29, 2022	339.69	342.37	337.51	341.58
6974	NYSE	MCK	Thu, Jul 28, 2022	338.75	342.54	334.26	340.12
6973	NYSE	MCK	Wed, Jul 27, 2022	336.73	340.53	331.47	339.62
6972	NYSE	MCK	Tue, Jul 26, 2022	338.09	339.79	336.87	337.67
6971	NYSE	MCK	Mon, Jul 25, 2022	332.69	341.65	332.64	336.20
6970	NYSE	MCK	Fri, Jul 22, 2022	330.32	333.42	327.83	330.44
6969	NYSE	MCK	Thu, Jul 21, 2022	325.44	328.38	322.84	327.81
6968	NYSE	MCK	Wed, Jul 20, 2022	329.47	330.89	322.82	326.60
6967	NYSE	MCK	Tue, Jul 19, 2022	327.65	331.83	325.90	329.97
6966	NYSE	MCK	Mon, Jul 18, 2022	330.87	330.87	324.80	326.03
6965	NYSE	MCK	Fri, Jul 15, 2022	330.26	330.86	327.55	330.00
6964	NYSE	MCK	Thu, Jul 14, 2022	319.03	327.32	315.78	326.49
6963	NYSE	MCK	Wed, Jul 13, 2022	324.42	328.55	321.70	325.18
6962	NYSE	MCK	Tue, Jul 12, 2022	327.88	333.07	325.60	327.38
6961	NYSE	MCK	Mon, Jul 11, 2022	329.52	335.57	327.03	328.81
6960	NYSE	MCK	Fri, Jul 8, 2022	320.96	334.54	320.13	331.20
6959	NYSE	MCK	Thu, Jul 7, 2022	323.06	325.88	321.00	321.25
6958	NYSE	MCK	Wed, Jul 6, 2022	321.83	324.56	318.01	321.54
6957	NYSE	MCK	Tue, Jul 5, 2022	327.37	328.74	316.56	322.38
6956	NYSE	MCK	Fri, Jul 1, 2022	325.70	330.16	320.65	329.53
6955	NYSE	MCK	Thu, Jun 30, 2022	325.43	329.76	323.15	326.21
6954	NYSE	MCK	Wed, Jun 29, 2022	322.65	329.67	322.60	328.06
6953	NYSE	MCK	Tue, Jun 28, 2022	327.47	329.17	319.67	321.55
6952	NYSE	MCK	Mon, Jun 27, 2022	323.10	328.46	321.67	326.24
6951	NYSE	MCK	Fri, Jun 24, 2022	317.06	322.11	310.37	321.55
6950	NYSE	MCK	Thu, Jun 23, 2022	313.02	315.15	310.22	314.66
6949	NYSE	MCK	Wed, Jun 22, 2022	307.00	312.52	305.59	311.05
6948	NYSE	MCK	Tue, Jun 21, 2022	305.20	309.82	301.90	309.38
6947	NYSE	MCK	Fri, Jun 17, 2022	305.27	306.04	298.69	300.57
6946	NYSE	MCK	Thu, Jun 16, 2022	305.39	306.23	299.28	304.02
6945	NYSE	MCK	Wed, Jun 15, 2022	306.92	311.28	304.26	307.68
6944	NYSE	MCK	Tue, Jun 14, 2022	306.93	308.67	304.16	306.52
6943	NYSE	MCK	Mon, Jun 13, 2022	309.53	311.94	305.48	306.99
6942	NYSE	MCK	Fri, Jun 10, 2022	308.79	316.65	308.49	313.34
6941	NYSE	MCK	Thu, Jun 9, 2022	314.56	317.51	311.99	312.03
6940	NYSE	MCK	Wed, Jun 8, 2022	320.58	321.15	313.76	315.02
6939	NYSE	MCK	Tue, Jun 7, 2022	320.09	323.20	317.25	321.65
6938	NYSE	MCK	Mon, Jun 6, 2022	316.42	320.01	313.02	317.66
6937	NYSE	MCK	Fri, Jun 3, 2022	318.59	321.16	315.26	316.38
6936	NYSE	MCK	Thu, Jun 2, 2022	321.95	322.63	309.10	318.58
6935	NYSE	MCK	Wed, Jun 1, 2022	331.13	332.99	316.70	322.21
6934	NYSE	MCK	Tue, May 31, 2022	330.69	332.02	325.84	328.69
6933	NYSE	MCK	Fri, May 27, 2022	334.07	336.68	330.15	334.49
6932	NYSE	MCK	Thu, May 26, 2022	332.80	338.83	329.19	336.42
6931	NYSE	MCK	Wed, May 25, 2022	325.77	334.42	325.77	333.48
6930	NYSE	MCK	Tue, May 24, 2022	326.90	329.71	322.16	328.80
6929	NYSE	MCK	Mon, May 23, 2022	326.28	330.34	324.00	327.63
6928	NYSE	MCK	Fri, May 20, 2022	319.76	323.94	316.11	322.86
6927	NYSE	MCK	Thu, May 19, 2022	317.66	320.88	312.22	319.13
6926	NYSE	MCK	Wed, May 18, 2022	331.50	333.86	319.23	320.65
6925	NYSE	MCK	Tue, May 17, 2022	331.43	335.75	327.14	333.16
6924	NYSE	MCK	Mon, May 16, 2022	325.72	331.45	325.72	327.83
6923	NYSE	MCK	Fri, May 13, 2022	322.97	326.27	319.23	324.24
6922	NYSE	MCK	Thu, May 12, 2022	326.27	327.05	312.94	322.01
6921	NYSE	MCK	Wed, May 11, 2022	331.45	339.94	330.79	332.09
6920	NYSE	MCK	Tue, May 10, 2022	329.02	333.15	326.16	329.83
6919	NYSE	MCK	Mon, May 9, 2022	330.93	332.71	325.00	326.47
6918	NYSE	MCK	Fri, May 6, 2022	313.98	334.46	312.11	333.99
6917	NYSE	MCK	Thu, May 5, 2022	315.67	319.36	312.81	315.23
6916	NYSE	MCK	Wed, May 4, 2022	309.49	320.89	306.95	319.76
6915	NYSE	MCK	Tue, May 3, 2022	307.83	312.29	306.58	307.81
6914	NYSE	MCK	Mon, May 2, 2022	311.75	313.90	303.57	306.80
6913	NYSE	MCK	Fri, Apr 29, 2022	319.36	319.68	308.09	309.61
6912	NYSE	MCK	Thu, Apr 28, 2022	318.32	321.76	316.04	320.60
6911	NYSE	MCK	Wed, Apr 27, 2022	317.18	321.33	311.94	317.85
6910	NYSE	MCK	Tue, Apr 26, 2022	315.88	323.63	315.35	316.26
6909	NYSE	MCK	Mon, Apr 25, 2022	316.43	318.16	311.85	317.31
6908	NYSE	MCK	Fri, Apr 22, 2022	328.92	329.38	317.67	318.18
6907	NYSE	MCK	Thu, Apr 21, 2022	331.51	335.60	328.24	331.45
6906	NYSE	MCK	Wed, Apr 20, 2022	325.93	333.44	325.93	331.54
6905	NYSE	MCK	Tue, Apr 19, 2022	328.10	328.99	322.38	324.70
6904	NYSE	MCK	Mon, Apr 18, 2022	323.25	328.81	322.79	326.65
6903	NYSE	MCK	Thu, Apr 14, 2022	326.50	329.39	322.74	323.25
6902	NYSE	MCK	Wed, Apr 13, 2022	322.96	326.25	320.35	325.62
6901	NYSE	MCK	Tue, Apr 12, 2022	319.17	323.58	317.35	322.58
6900	NYSE	MCK	Mon, Apr 11, 2022	326.69	329.36	319.56	320.67
6899	NYSE	MCK	Fri, Apr 8, 2022	321.02	327.82	318.91	325.84
6898	NYSE	MCK	Thu, Apr 7, 2022	311.09	321.66	310.57	320.14
6897	NYSE	MCK	Wed, Apr 6, 2022	307.16	313.24	307.05	311.57
6896	NYSE	MCK	Tue, Apr 5, 2022	304.87	311.74	304.87	307.00
6895	NYSE	MCK	Mon, Apr 4, 2022	305.44	307.00	302.22	305.76
6894	NYSE	MCK	Fri, Apr 1, 2022	306.36	308.61	305.59	307.00
6893	NYSE	MCK	Thu, Mar 31, 2022	306.14	309.20	305.31	306.13
6892	NYSE	MCK	Wed, Mar 30, 2022	307.64	309.07	304.78	307.02
6891	NYSE	MCK	Tue, Mar 29, 2022	308.27	309.02	303.19	307.00
6890	NYSE	MCK	Mon, Mar 28, 2022	308.83	309.48	306.22	308.49
6889	NYSE	MCK	Fri, Mar 25, 2022	305.00	310.48	304.21	310.48
6888	NYSE	MCK	Thu, Mar 24, 2022	299.47	303.99	299.47	303.95
6887	NYSE	MCK	Wed, Mar 23, 2022	299.92	303.05	298.49	300.02
6886	NYSE	MCK	Tue, Mar 22, 2022	302.56	303.99	299.06	299.92
6885	NYSE	MCK	Mon, Mar 21, 2022	299.05	305.71	298.42	299.94
6884	NYSE	MCK	Fri, Mar 18, 2022	297.60	299.63	292.40	299.05
6883	NYSE	MCK	Thu, Mar 17, 2022	290.83	295.21	289.95	294.92
6882	NYSE	MCK	Wed, Mar 16, 2022	291.19	293.40	287.14	291.36
6881	NYSE	MCK	Tue, Mar 15, 2022	285.00	291.42	283.88	290.63
6880	NYSE	MCK	Mon, Mar 14, 2022	282.81	285.00	279.31	284.85
6879	NYSE	MCK	Fri, Mar 11, 2022	280.15	284.28	278.77	281.23
6878	NYSE	MCK	Thu, Mar 10, 2022	273.99	281.36	273.08	280.12
6877	NYSE	MCK	Wed, Mar 9, 2022	276.17	279.11	273.04	276.53
6876	NYSE	MCK	Tue, Mar 8, 2022	277.26	279.62	271.12	272.75
6875	NYSE	MCK	Mon, Mar 7, 2022	279.59	283.66	276.53	278.42
6874	NYSE	MCK	Fri, Mar 4, 2022	273.89	282.34	273.51	281.82
6873	NYSE	MCK	Thu, Mar 3, 2022	275.71	281.45	274.71	280.16
6872	NYSE	MCK	Wed, Mar 2, 2022	273.40	277.82	273.17	273.80
6871	NYSE	MCK	Tue, Mar 1, 2022	274.74	276.92	268.80	271.75
6870	NYSE	MCK	Mon, Feb 28, 2022	270.90	275.39	268.66	274.96
6869	NYSE	MCK	Fri, Feb 25, 2022	269.10	276.44	267.82	274.91
6868	NYSE	MCK	Thu, Feb 24, 2022	263.65	267.04	260.73	266.60
6867	NYSE	MCK	Wed, Feb 23, 2022	270.91	273.62	267.91	268.30
6866	NYSE	MCK	Tue, Feb 22, 2022	270.81	271.81	266.42	269.00
6865	NYSE	MCK	Fri, Feb 18, 2022	273.75	276.33	270.06	270.81
6864	NYSE	MCK	Thu, Feb 17, 2022	274.30	276.09	272.18	273.35
6863	NYSE	MCK	Wed, Feb 16, 2022	272.84	277.14	272.31	275.82
6862	NYSE	MCK	Tue, Feb 15, 2022	274.07	275.99	272.56	273.90
6861	NYSE	MCK	Mon, Feb 14, 2022	269.07	272.31	266.14	270.67
6860	NYSE	MCK	Fri, Feb 11, 2022	273.19	273.96	270.44	271.19
6859	NYSE	MCK	Thu, Feb 10, 2022	277.43	280.14	271.80	273.53
6858	NYSE	MCK	Wed, Feb 9, 2022	278.53	282.73	277.21	278.79
6857	NYSE	MCK	Tue, Feb 8, 2022	271.50	278.23	269.60	277.03
6856	NYSE	MCK	Mon, Feb 7, 2022	266.40	271.00	261.29	270.20
6855	NYSE	MCK	Fri, Feb 4, 2022	263.40	269.54	262.48	265.56
6854	NYSE	MCK	Thu, Feb 3, 2022	270.30	271.63	264.70	267.42
6853	NYSE	MCK	Wed, Feb 2, 2022	256.17	260.61	255.00	258.46
6852	NYSE	MCK	Tue, Feb 1, 2022	257.01	258.00	252.82	256.92
6851	NYSE	MCK	Mon, Jan 31, 2022	256.26	258.12	252.61	256.72
6850	NYSE	MCK	Fri, Jan 28, 2022	255.07	258.28	250.64	258.21
6849	NYSE	MCK	Thu, Jan 27, 2022	250.46	255.60	248.63	255.10
6848	NYSE	MCK	Wed, Jan 26, 2022	246.00	248.67	243.77	246.97
6847	NYSE	MCK	Tue, Jan 25, 2022	245.70	247.35	238.59	245.63
6846	NYSE	MCK	Mon, Jan 24, 2022	244.37	249.57	237.61	248.35
6845	NYSE	MCK	Fri, Jan 21, 2022	252.44	252.44	245.74	246.62
6844	NYSE	MCK	Thu, Jan 20, 2022	251.46	256.44	250.00	251.84
6843	NYSE	MCK	Wed, Jan 19, 2022	253.15	254.86	250.07	251.15
6842	NYSE	MCK	Tue, Jan 18, 2022	255.29	255.42	249.85	252.54
6841	NYSE	MCK	Fri, Jan 14, 2022	254.12	256.68	252.53	256.52
6840	NYSE	MCK	Thu, Jan 13, 2022	253.64	256.85	251.90	254.75
6839	NYSE	MCK	Wed, Jan 12, 2022	254.60	255.01	249.91	254.63
6838	NYSE	MCK	Tue, Jan 11, 2022	251.29	255.47	248.77	254.83
6837	NYSE	MCK	Mon, Jan 10, 2022	245.10	251.62	240.42	250.72
6836	NYSE	MCK	Fri, Jan 7, 2022	249.00	251.49	245.16	249.76
6835	NYSE	MCK	Thu, Jan 6, 2022	246.39	249.81	244.51	244.61
6834	NYSE	MCK	Wed, Jan 5, 2022	248.38	251.03	246.91	247.31
6833	NYSE	MCK	Tue, Jan 4, 2022	247.87	249.43	246.13	248.00
6832	NYSE	MCK	Mon, Jan 3, 2022	247.54	248.44	244.07	248.10
6831	NYSE	MCK	Fri, Dec 31, 2021	248.23	250.94	248.23	248.57
6830	NYSE	MCK	Thu, Dec 30, 2021	248.65	251.04	248.65	248.90
6829	NYSE	MCK	Wed, Dec 29, 2021	246.46	250.34	246.46	248.46
6828	NYSE	MCK	Tue, Dec 28, 2021	245.51	247.46	245.50	246.49
6827	NYSE	MCK	Mon, Dec 27, 2021	241.00	245.46	241.00	245.34
6826	NYSE	MCK	Thu, Dec 23, 2021	236.84	241.54	236.84	240.78
6825	NYSE	MCK	Wed, Dec 22, 2021	235.89	237.78	234.56	236.48
6824	NYSE	MCK	Tue, Dec 21, 2021	235.40	238.65	234.49	236.09
6823	NYSE	MCK	Mon, Dec 20, 2021	232.22	234.91	229.04	234.27
6822	NYSE	MCK	Fri, Dec 17, 2021	232.64	235.23	230.75	233.09
6821	NYSE	MCK	Thu, Dec 16, 2021	233.02	236.82	232.08	232.45
6820	NYSE	MCK	Wed, Dec 15, 2021	229.84	232.50	228.86	232.29
6819	NYSE	MCK	Tue, Dec 14, 2021	230.57	235.45	229.19	229.63
6818	NYSE	MCK	Mon, Dec 13, 2021	233.17	233.46	228.19	230.80
6817	NYSE	MCK	Fri, Dec 10, 2021	231.65	233.74	228.73	233.09
6816	NYSE	MCK	Thu, Dec 9, 2021	227.66	231.85	226.07	230.74
6815	NYSE	MCK	Wed, Dec 8, 2021	228.50	232.14	219.23	226.68
6814	NYSE	MCK	Tue, Dec 7, 2021	225.07	226.68	223.25	224.57
6813	NYSE	MCK	Mon, Dec 6, 2021	221.89	225.25	220.57	224.00
6812	NYSE	MCK	Fri, Dec 3, 2021	222.60	224.09	217.03	218.66
6811	NYSE	MCK	Thu, Dec 2, 2021	216.53	223.46	216.38	220.41
6810	NYSE	MCK	Wed, Dec 1, 2021	219.61	220.06	215.27	215.41
6809	NYSE	MCK	Tue, Nov 30, 2021	221.91	222.90	216.09	216.76
6808	NYSE	MCK	Mon, Nov 29, 2021	222.87	225.62	220.80	222.80
6807	NYSE	MCK	Fri, Nov 26, 2021	222.98	225.07	220.55	221.61
6806	NYSE	MCK	Wed, Nov 24, 2021	225.54	229.13	225.26	226.02
6805	NYSE	MCK	Tue, Nov 23, 2021	222.58	226.74	222.36	226.45
6804	NYSE	MCK	Mon, Nov 22, 2021	220.36	224.42	220.02	222.07
6803	NYSE	MCK	Fri, Nov 19, 2021	226.00	227.87	220.52	220.90
6802	NYSE	MCK	Thu, Nov 18, 2021	224.43	225.61	222.72	225.44
6801	NYSE	MCK	Wed, Nov 17, 2021	220.33	225.30	219.61	223.82
6800	NYSE	MCK	Tue, Nov 16, 2021	222.13	223.91	220.18	220.61
6799	NYSE	MCK	Mon, Nov 15, 2021	224.84	226.23	221.41	221.93
6798	NYSE	MCK	Fri, Nov 12, 2021	223.55	226.12	222.39	224.83
6797	NYSE	MCK	Thu, Nov 11, 2021	219.03	223.45	219.03	222.86
6796	NYSE	MCK	Wed, Nov 10, 2021	220.01	221.92	218.37	219.64
6795	NYSE	MCK	Tue, Nov 9, 2021	219.98	222.20	218.53	219.46
6794	NYSE	MCK	Mon, Nov 8, 2021	221.96	223.42	219.85	220.23
6793	NYSE	MCK	Fri, Nov 5, 2021	224.01	227.81	219.92	221.69
6792	NYSE	MCK	Thu, Nov 4, 2021	222.65	223.76	218.64	223.09
6791	NYSE	MCK	Wed, Nov 3, 2021	218.92	225.30	217.53	224.23
6790	NYSE	MCK	Tue, Nov 2, 2021	216.20	222.13	212.51	218.93
6789	NYSE	MCK	Mon, Nov 1, 2021	208.58	210.67	207.74	208.08
6788	NYSE	MCK	Fri, Oct 29, 2021	204.11	208.60	203.34	207.88
6787	NYSE	MCK	Thu, Oct 28, 2021	203.73	206.06	203.32	205.02
6786	NYSE	MCK	Wed, Oct 27, 2021	207.56	208.42	202.61	203.03
6785	NYSE	MCK	Tue, Oct 26, 2021	207.76	209.15	206.00	207.97
6784	NYSE	MCK	Mon, Oct 25, 2021	209.30	210.17	207.28	207.45
6783	NYSE	MCK	Fri, Oct 22, 2021	207.98	209.31	206.85	209.09
6782	NYSE	MCK	Thu, Oct 21, 2021	206.00	207.25	204.72	207.19
6781	NYSE	MCK	Wed, Oct 20, 2021	202.88	207.43	202.80	206.09
6780	NYSE	MCK	Tue, Oct 19, 2021	202.21	203.73	201.59	202.59
6779	NYSE	MCK	Mon, Oct 18, 2021	202.94	203.75	200.74	200.80
6778	NYSE	MCK	Fri, Oct 15, 2021	204.36	205.58	203.00	204.17
6777	NYSE	MCK	Thu, Oct 14, 2021	201.62	204.35	200.13	203.06
6776	NYSE	MCK	Wed, Oct 13, 2021	199.46	200.18	194.27	199.26
6775	NYSE	MCK	Tue, Oct 12, 2021	201.47	202.59	199.64	200.13
6774	NYSE	MCK	Mon, Oct 11, 2021	200.65	204.23	200.41	201.78
6773	NYSE	MCK	Fri, Oct 8, 2021	199.78	201.10	199.12	200.20
6772	NYSE	MCK	Thu, Oct 7, 2021	198.91	201.33	198.31	199.60
6771	NYSE	MCK	Wed, Oct 6, 2021	196.52	198.29	193.89	198.21
6770	NYSE	MCK	Tue, Oct 5, 2021	199.82	201.80	198.19	198.22
6769	NYSE	MCK	Mon, Oct 4, 2021	200.32	204.21	198.49	199.96
6768	NYSE	MCK	Fri, Oct 1, 2021	199.84	200.34	195.31	200.02
6767	NYSE	MCK	Thu, Sep 30, 2021	206.73	208.48	199.35	199.38
6766	NYSE	MCK	Wed, Sep 29, 2021	202.79	206.29	202.14	205.45
6765	NYSE	MCK	Tue, Sep 28, 2021	204.00	205.13	201.88	202.59
6764	NYSE	MCK	Mon, Sep 27, 2021	202.67	205.08	202.67	204.47
6763	NYSE	MCK	Fri, Sep 24, 2021	202.13	204.34	202.13	203.15
6762	NYSE	MCK	Thu, Sep 23, 2021	203.54	205.39	202.59	202.68
6761	NYSE	MCK	Wed, Sep 22, 2021	202.43	204.54	201.42	202.63
6760	NYSE	MCK	Tue, Sep 21, 2021	203.23	204.75	200.31	201.10
6759	NYSE	MCK	Mon, Sep 20, 2021	205.87	205.87	199.78	201.89
6758	NYSE	MCK	Fri, Sep 17, 2021	206.70	208.89	206.70	207.75
6757	NYSE	MCK	Thu, Sep 16, 2021	209.36	209.69	206.02	207.77
6756	NYSE	MCK	Wed, Sep 15, 2021	203.27	209.10	202.18	208.66
6755	NYSE	MCK	Tue, Sep 14, 2021	206.81	206.99	203.33	203.99
6754	NYSE	MCK	Mon, Sep 13, 2021	203.22	206.99	202.28	206.04
6753	NYSE	MCK	Fri, Sep 10, 2021	204.22	204.58	201.48	202.73
6752	NYSE	MCK	Thu, Sep 9, 2021	205.64	206.91	204.60	204.64
6751	NYSE	MCK	Wed, Sep 8, 2021	205.32	206.84	204.65	206.17
6750	NYSE	MCK	Tue, Sep 7, 2021	205.52	206.56	203.26	205.49
6749	NYSE	MCK	Fri, Sep 3, 2021	206.25	207.44	205.94	206.28
6748	NYSE	MCK	Thu, Sep 2, 2021	203.71	207.88	202.95	206.80
6747	NYSE	MCK	Wed, Sep 1, 2021	203.55	203.75	199.78	202.99
6746	NYSE	MCK	Tue, Aug 31, 2021	200.68	204.39	200.32	204.14
6745	NYSE	MCK	Mon, Aug 30, 2021	200.96	202.10	199.98	200.70
6744	NYSE	MCK	Fri, Aug 27, 2021	198.66	201.73	198.22	201.12
6743	NYSE	MCK	Thu, Aug 26, 2021	200.57	200.57	195.64	197.64
6742	NYSE	MCK	Wed, Aug 25, 2021	200.19	201.24	197.52	200.30
6741	NYSE	MCK	Tue, Aug 24, 2021	202.60	202.61	200.23	200.41
6740	NYSE	MCK	Mon, Aug 23, 2021	202.01	203.07	200.60	202.33
6739	NYSE	MCK	Fri, Aug 20, 2021	198.82	201.00	198.18	200.41
6738	NYSE	MCK	Thu, Aug 19, 2021	199.21	201.37	198.26	199.26
6737	NYSE	MCK	Wed, Aug 18, 2021	203.12	203.81	199.66	199.72
6736	NYSE	MCK	Tue, Aug 17, 2021	199.20	203.32	198.58	203.12
6735	NYSE	MCK	Mon, Aug 16, 2021	197.95	200.13	197.04	199.95
6734	NYSE	MCK	Fri, Aug 13, 2021	198.34	199.41	197.26	198.43
6733	NYSE	MCK	Thu, Aug 12, 2021	197.02	198.28	196.48	197.99
6732	NYSE	MCK	Wed, Aug 11, 2021	195.31	198.02	194.60	197.31
6731	NYSE	MCK	Tue, Aug 10, 2021	196.28	196.83	192.38	195.07
6730	NYSE	MCK	Mon, Aug 9, 2021	199.69	200.80	196.20	196.83
6729	NYSE	MCK	Fri, Aug 6, 2021	199.37	201.56	197.36	199.93
6728	NYSE	MCK	Thu, Aug 5, 2021	207.40	210.00	197.15	199.67
6727	NYSE	MCK	Wed, Aug 4, 2021	205.12	209.27	204.25	205.37
6726	NYSE	MCK	Tue, Aug 3, 2021	203.03	206.54	202.15	206.42
6725	NYSE	MCK	Mon, Aug 2, 2021	203.84	204.93	203.14	203.57
6724	NYSE	MCK	Fri, Jul 30, 2021	205.22	206.48	203.57	203.83
6723	NYSE	MCK	Thu, Jul 29, 2021	205.32	205.84	204.23	205.22
6722	NYSE	MCK	Wed, Jul 28, 2021	204.26	205.25	203.10	204.16
6721	NYSE	MCK	Tue, Jul 27, 2021	201.62	204.91	200.56	204.12
6720	NYSE	MCK	Mon, Jul 26, 2021	202.87	205.36	201.26	202.50
6719	NYSE	MCK	Fri, Jul 23, 2021	200.00	204.12	199.44	202.63
6718	NYSE	MCK	Thu, Jul 22, 2021	197.81	199.40	195.85	199.03
6717	NYSE	MCK	Wed, Jul 21, 2021	194.73	198.18	194.04	197.54
6716	NYSE	MCK	Tue, Jul 20, 2021	198.01	201.63	193.27	194.36
6715	NYSE	MCK	Mon, Jul 19, 2021	187.37	189.95	186.61	188.42
6714	NYSE	MCK	Fri, Jul 16, 2021	189.96	190.03	188.85	189.22
6713	NYSE	MCK	Thu, Jul 15, 2021	188.50	190.87	188.50	189.50
6712	NYSE	MCK	Wed, Jul 14, 2021	189.04	189.51	187.83	189.10
6711	NYSE	MCK	Tue, Jul 13, 2021	189.56	190.28	188.58	189.32
6710	NYSE	MCK	Mon, Jul 12, 2021	187.98	190.50	187.91	189.96
6709	NYSE	MCK	Fri, Jul 9, 2021	189.98	190.70	188.60	189.10
6708	NYSE	MCK	Thu, Jul 8, 2021	187.99	189.67	186.72	188.57
6707	NYSE	MCK	Wed, Jul 7, 2021	188.67	190.96	188.67	189.84
6706	NYSE	MCK	Tue, Jul 6, 2021	191.66	191.86	186.66	189.34
6705	NYSE	MCK	Fri, Jul 2, 2021	192.35	193.40	190.91	192.58
6704	NYSE	MCK	Thu, Jul 1, 2021	191.91	193.97	191.23	192.67
6703	NYSE	MCK	Wed, Jun 30, 2021	191.62	192.75	190.44	191.24
6702	NYSE	MCK	Tue, Jun 29, 2021	193.13	194.54	191.56	191.80
6701	NYSE	MCK	Mon, Jun 28, 2021	191.39	193.25	190.47	192.06
6700	NYSE	MCK	Fri, Jun 25, 2021	189.74	192.94	189.16	191.34
6699	NYSE	MCK	Thu, Jun 24, 2021	189.33	189.52	187.57	188.98
6698	NYSE	MCK	Wed, Jun 23, 2021	190.00	190.14	188.35	188.83
6697	NYSE	MCK	Tue, Jun 22, 2021	188.58	192.34	187.59	190.10
6696	NYSE	MCK	Mon, Jun 21, 2021	185.51	189.22	185.32	188.72
6695	NYSE	MCK	Fri, Jun 18, 2021	187.60	188.48	184.43	184.89
6694	NYSE	MCK	Thu, Jun 17, 2021	191.71	191.99	187.79	189.40
6693	NYSE	MCK	Wed, Jun 16, 2021	194.39	194.75	190.44	191.42
6692	NYSE	MCK	Tue, Jun 15, 2021	193.43	194.98	192.21	194.26
6691	NYSE	MCK	Mon, Jun 14, 2021	195.08	195.08	191.14	192.91
6690	NYSE	MCK	Fri, Jun 11, 2021	196.61	197.97	194.44	195.50
6689	NYSE	MCK	Thu, Jun 10, 2021	191.39	196.00	190.83	195.51
6688	NYSE	MCK	Wed, Jun 9, 2021	192.48	192.74	190.44	190.55
6687	NYSE	MCK	Tue, Jun 8, 2021	192.85	195.42	190.69	191.93
6686	NYSE	MCK	Mon, Jun 7, 2021	195.80	196.63	194.41	195.03
6685	NYSE	MCK	Fri, Jun 4, 2021	194.38	195.32	192.54	194.94
6684	NYSE	MCK	Thu, Jun 3, 2021	191.29	194.96	190.54	193.86
6683	NYSE	MCK	Wed, Jun 2, 2021	191.89	193.03	190.50	191.38
6682	NYSE	MCK	Tue, Jun 1, 2021	189.12	192.84	188.07	191.83
6681	NYSE	MCK	Fri, May 28, 2021	194.16	196.29	192.30	192.39
6680	NYSE	MCK	Thu, May 27, 2021	195.70	195.70	193.40	193.89
6679	NYSE	MCK	Wed, May 26, 2021	195.56	196.03	191.00	194.30
6678	NYSE	MCK	Tue, May 25, 2021	199.73	200.30	195.71	196.02
6677	NYSE	MCK	Mon, May 24, 2021	203.53	203.74	199.59	199.64
6676	NYSE	MCK	Fri, May 21, 2021	201.29	204.45	200.31	202.68
6675	NYSE	MCK	Thu, May 20, 2021	198.40	201.71	197.36	200.41
6674	NYSE	MCK	Wed, May 19, 2021	196.50	198.83	192.58	198.74
6673	NYSE	MCK	Tue, May 18, 2021	198.22	199.38	195.78	197.29
6672	NYSE	MCK	Mon, May 17, 2021	194.56	201.34	194.19	199.36
6671	NYSE	MCK	Fri, May 14, 2021	197.09	197.18	194.02	195.00
6670	NYSE	MCK	Thu, May 13, 2021	197.55	199.52	195.60	195.76
6669	NYSE	MCK	Wed, May 12, 2021	197.47	198.44	194.76	197.07
6668	NYSE	MCK	Tue, May 11, 2021	202.20	202.56	196.44	197.94
6667	NYSE	MCK	Mon, May 10, 2021	197.01	204.66	197.01	202.13
6666	NYSE	MCK	Fri, May 7, 2021	193.50	198.35	191.10	197.61
6665	NYSE	MCK	Thu, May 6, 2021	185.00	185.60	180.42	185.09
6664	NYSE	MCK	Wed, May 5, 2021	192.59	190.16	185.68	189.08
6663	NYSE	MCK	Tue, May 4, 2021	191.76	194.14	191.38	193.67
6662	NYSE	MCK	Mon, May 3, 2021	189.51	192.38	188.48	192.12
6661	NYSE	MCK	Fri, Apr 30, 2021	190.22	190.75	187.17	187.56
6660	NYSE	MCK	Thu, Apr 29, 2021	188.81	190.50	187.41	190.27
6659	NYSE	MCK	Wed, Apr 28, 2021	188.99	189.13	187.03	187.94
6658	NYSE	MCK	Tue, Apr 27, 2021	191.01	191.02	187.71	189.33
6657	NYSE	MCK	Mon, Apr 26, 2021	196.17	196.25	191.32	191.62
6656	NYSE	MCK	Fri, Apr 23, 2021	195.77	197.21	193.97	196.10
6655	NYSE	MCK	Thu, Apr 22, 2021	195.49	197.24	194.54	195.33
6654	NYSE	MCK	Wed, Apr 21, 2021	195.65	197.25	193.82	196.04
6653	NYSE	MCK	Tue, Apr 20, 2021	193.03	195.28	192.78	194.53
6652	NYSE	MCK	Mon, Apr 19, 2021	194.23	194.81	192.34	193.69
6651	NYSE	MCK	Fri, Apr 16, 2021	191.53	193.36	189.95	193.18
6650	NYSE	MCK	Thu, Apr 15, 2021	191.41	192.67	190.34	191.37
6649	NYSE	MCK	Wed, Apr 14, 2021	189.29	191.97	189.20	190.61
6648	NYSE	MCK	Tue, Apr 13, 2021	190.28	190.84	187.21	189.16
6647	NYSE	MCK	Mon, Apr 12, 2021	189.94	193.06	189.94	191.71
6646	NYSE	MCK	Fri, Apr 9, 2021	190.18	191.62	189.62	190.87
6645	NYSE	MCK	Thu, Apr 8, 2021	193.12	193.42	189.44	189.47
6644	NYSE	MCK	Wed, Apr 7, 2021	191.55	193.53	191.13	193.26
6643	NYSE	MCK	Tue, Apr 6, 2021	194.60	194.86	190.92	191.45
6642	NYSE	MCK	Mon, Apr 5, 2021	194.82	195.88	193.00	194.61
6641	NYSE	MCK	Thu, Apr 1, 2021	194.83	195.02	189.66	193.57
6640	NYSE	MCK	Wed, Mar 31, 2021	196.17	197.40	193.66	195.04
6639	NYSE	MCK	Tue, Mar 30, 2021	197.07	198.43	195.69	196.53
6638	NYSE	MCK	Mon, Mar 29, 2021	193.35	197.33	192.75	196.00
6637	NYSE	MCK	Fri, Mar 26, 2021	192.53	194.15	191.22	194.09
6636	NYSE	MCK	Thu, Mar 25, 2021	187.55	191.82	186.16	191.45
6635	NYSE	MCK	Wed, Mar 24, 2021	188.25	191.30	187.77	187.80
6634	NYSE	MCK	Tue, Mar 23, 2021	192.59	193.36	187.58	188.43
6633	NYSE	MCK	Mon, Mar 22, 2021	189.93	192.45	189.03	192.38
6632	NYSE	MCK	Fri, Mar 19, 2021	188.13	191.77	186.67	189.77
6631	NYSE	MCK	Thu, Mar 18, 2021	185.99	189.84	185.45	187.99
6630	NYSE	MCK	Wed, Mar 17, 2021	187.17	188.67	185.48	187.01
6629	NYSE	MCK	Tue, Mar 16, 2021	188.18	189.00	185.45	186.54
6628	NYSE	MCK	Mon, Mar 15, 2021	186.66	189.72	186.64	188.87
6627	NYSE	MCK	Fri, Mar 12, 2021	184.09	187.68	183.49	187.55
6626	NYSE	MCK	Thu, Mar 11, 2021	183.81	186.35	181.54	183.13
6625	NYSE	MCK	Wed, Mar 10, 2021	180.08	185.10	179.15	183.51
6624	NYSE	MCK	Tue, Mar 9, 2021	176.57	181.28	176.01	178.72
6623	NYSE	MCK	Mon, Mar 8, 2021	176.34	179.43	175.41	176.09
6622	NYSE	MCK	Fri, Mar 5, 2021	173.51	175.78	169.75	175.11
6621	NYSE	MCK	Thu, Mar 4, 2021	171.59	173.96	170.00	172.31
6620	NYSE	MCK	Wed, Mar 3, 2021	172.94	174.70	171.18	172.21
6619	NYSE	MCK	Tue, Mar 2, 2021	174.57	174.83	172.95	173.72
6618	NYSE	MCK	Mon, Mar 1, 2021	171.15	175.75	170.90	173.75
6617	NYSE	MCK	Fri, Feb 26, 2021	174.96	174.96	169.34	169.10
6616	NYSE	MCK	Thu, Feb 25, 2021	181.94	182.45	173.54	174.11
6615	NYSE	MCK	Wed, Feb 24, 2021	179.48	181.98	178.97	181.29
6614	NYSE	MCK	Tue, Feb 23, 2021	179.20	181.19	176.82	180.58
6613	NYSE	MCK	Mon, Feb 22, 2021	177.34	178.64	174.88	177.99
6612	NYSE	MCK	Fri, Feb 19, 2021	178.02	179.80	177.40	177.62
6611	NYSE	MCK	Thu, Feb 18, 2021	179.96	180.69	177.39	177.72
6610	NYSE	MCK	Wed, Feb 17, 2021	179.70	181.75	178.44	181.29
6609	NYSE	MCK	Tue, Feb 16, 2021	183.27	184.00	180.48	180.80
6608	NYSE	MCK	Fri, Feb 12, 2021	181.77	183.50	180.67	182.24
6607	NYSE	MCK	Thu, Feb 11, 2021	184.01	184.41	180.37	181.77
6606	NYSE	MCK	Wed, Feb 10, 2021	186.31	186.62	182.82	184.04
6605	NYSE	MCK	Tue, Feb 9, 2021	184.46	185.44	182.90	184.98
6604	NYSE	MCK	Mon, Feb 8, 2021	182.23	183.85	181.11	183.80
6603	NYSE	MCK	Fri, Feb 5, 2021	186.15	186.71	182.27	183.06
6602	NYSE	MCK	Thu, Feb 4, 2021	181.40	186.81	181.00	186.07
6601	NYSE	MCK	Wed, Feb 3, 2021	181.04	182.48	178.27	181.51
6600	NYSE	MCK	Tue, Feb 2, 2021	184.41	187.37	180.09	180.55
6599	NYSE	MCK	Mon, Feb 1, 2021	176.44	181.25	175.40	179.73
6598	NYSE	MCK	Fri, Jan 29, 2021	179.51	180.77	172.77	174.47
6597	NYSE	MCK	Thu, Jan 28, 2021	178.30	182.80	178.24	180.13
6596	NYSE	MCK	Wed, Jan 27, 2021	182.93	184.10	177.35	178.19
6595	NYSE	MCK	Tue, Jan 26, 2021	183.87	185.98	182.97	184.42
6594	NYSE	MCK	Mon, Jan 25, 2021	183.17	185.39	182.30	183.15
6593	NYSE	MCK	Fri, Jan 22, 2021	182.86	186.60	182.17	185.01
6592	NYSE	MCK	Thu, Jan 21, 2021	184.19	184.83	180.81	182.79
6591	NYSE	MCK	Wed, Jan 20, 2021	182.50	184.27	180.75	184.16
6590	NYSE	MCK	Tue, Jan 19, 2021	183.98	184.82	181.41	182.47
6589	NYSE	MCK	Fri, Jan 15, 2021	182.32	185.48	179.58	184.42
6588	NYSE	MCK	Thu, Jan 14, 2021	183.28	184.50	181.85	182.82
6587	NYSE	MCK	Wed, Jan 13, 2021	182.97	184.01	182.24	183.40
6586	NYSE	MCK	Tue, Jan 12, 2021	184.05	184.34	181.96	183.27
6585	NYSE	MCK	Mon, Jan 11, 2021	182.60	184.98	181.23	183.40
6584	NYSE	MCK	Fri, Jan 8, 2021	183.86	184.39	181.84	183.55
6583	NYSE	MCK	Thu, Jan 7, 2021	179.90	183.76	179.51	183.02
6582	NYSE	MCK	Wed, Jan 6, 2021	174.00	182.50	173.87	178.93
6581	NYSE	MCK	Tue, Jan 5, 2021	174.52	177.96	173.65	175.60
6580	NYSE	MCK	Mon, Jan 4, 2021	174.28	175.00	170.50	174.43
6579	NYSE	MCK	Thu, Dec 31, 2020	173.00	174.14	171.76	173.92
6578	NYSE	MCK	Wed, Dec 30, 2020	174.04	175.13	173.05	173.42
6577	NYSE	MCK	Tue, Dec 29, 2020	175.15	176.89	173.08	174.18
6576	NYSE	MCK	Mon, Dec 28, 2020	171.85	174.79	171.26	174.32
6575	NYSE	MCK	Thu, Dec 24, 2020	170.72	170.99	169.09	170.78
6574	NYSE	MCK	Wed, Dec 23, 2020	170.11	172.95	170.00	170.07
6573	NYSE	MCK	Tue, Dec 22, 2020	171.47	172.21	169.34	170.01
6572	NYSE	MCK	Mon, Dec 21, 2020	171.10	171.69	169.20	171.42
6571	NYSE	MCK	Fri, Dec 18, 2020	173.00	174.18	170.83	173.55
6570	NYSE	MCK	Thu, Dec 17, 2020	173.81	174.00	171.07	172.91
6569	NYSE	MCK	Wed, Dec 16, 2020	172.80	173.59	170.73	172.35
6568	NYSE	MCK	Tue, Dec 15, 2020	173.52	174.41	171.38	173.08
6567	NYSE	MCK	Mon, Dec 14, 2020	176.50	176.50	171.80	172.33
6566	NYSE	MCK	Fri, Dec 11, 2020	176.95	177.09	173.10	174.66
6565	NYSE	MCK	Thu, Dec 10, 2020	177.55	179.14	176.93	177.68
6564	NYSE	MCK	Wed, Dec 9, 2020	180.55	181.15	176.89	178.68
6563	NYSE	MCK	Tue, Dec 8, 2020	176.97	180.94	176.58	180.42
6562	NYSE	MCK	Mon, Dec 7, 2020	180.10	180.33	177.14	178.26
6561	NYSE	MCK	Fri, Dec 4, 2020	179.44	181.19	178.78	180.76
6560	NYSE	MCK	Thu, Dec 3, 2020	180.55	181.07	178.71	179.16
6559	NYSE	MCK	Wed, Dec 2, 2020	178.81	181.92	178.58	180.85
6558	NYSE	MCK	Tue, Dec 1, 2020	183.06	183.54	178.82	179.00
6557	NYSE	MCK	Mon, Nov 30, 2020	180.75	182.52	179.24	179.91
6556	NYSE	MCK	Fri, Nov 27, 2020	179.66	181.77	179.10	179.58
6555	NYSE	MCK	Wed, Nov 25, 2020	181.40	181.40	178.34	179.50
6554	NYSE	MCK	Tue, Nov 24, 2020	176.50	181.21	174.50	179.75
6553	NYSE	MCK	Mon, Nov 23, 2020	171.85	174.41	170.54	173.48
6552	NYSE	MCK	Fri, Nov 20, 2020	171.26	172.65	168.88	169.87
6551	NYSE	MCK	Thu, Nov 19, 2020	175.95	175.95	169.69	171.94
6550	NYSE	MCK	Wed, Nov 18, 2020	176.70	179.90	174.01	176.53
6549	NYSE	MCK	Tue, Nov 17, 2020	178.02	178.75	169.82	173.64
6548	NYSE	MCK	Mon, Nov 16, 2020	186.85	187.67	182.58	183.66
6547	NYSE	MCK	Fri, Nov 13, 2020	178.71	184.16	178.17	182.99
6546	NYSE	MCK	Thu, Nov 12, 2020	176.58	179.73	176.26	177.94
6545	NYSE	MCK	Wed, Nov 11, 2020	184.00	184.50	177.52	177.81
6544	NYSE	MCK	Tue, Nov 10, 2020	180.00	186.03	179.73	183.44
6543	NYSE	MCK	Mon, Nov 9, 2020	180.02	183.43	176.21	178.51
6542	NYSE	MCK	Fri, Nov 6, 2020	170.01	172.20	169.57	170.92
6541	NYSE	MCK	Thu, Nov 5, 2020	168.55	174.05	167.86	170.95
6540	NYSE	MCK	Wed, Nov 4, 2020	164.50	170.23	164.04	166.04
6539	NYSE	MCK	Tue, Nov 3, 2020	156.10	163.24	155.30	160.01
6538	NYSE	MCK	Mon, Nov 2, 2020	150.34	152.58	148.22	152.03
6537	NYSE	MCK	Fri, Oct 30, 2020	143.26	147.59	143.26	147.49
6536	NYSE	MCK	Thu, Oct 29, 2020	143.84	145.20	141.32	143.79
6535	NYSE	MCK	Wed, Oct 28, 2020	146.51	148.74	143.89	144.10
6534	NYSE	MCK	Tue, Oct 27, 2020	152.14	153.31	149.11	149.21
6533	NYSE	MCK	Mon, Oct 26, 2020	155.08	155.37	151.23	152.27
6532	NYSE	MCK	Fri, Oct 23, 2020	155.07	156.55	154.38	156.41
6531	NYSE	MCK	Thu, Oct 22, 2020	152.84	154.75	152.29	154.23
6530	NYSE	MCK	Wed, Oct 21, 2020	152.73	154.45	152.07	152.62
6529	NYSE	MCK	Tue, Oct 20, 2020	153.89	155.40	152.57	153.04
6528	NYSE	MCK	Mon, Oct 19, 2020	156.47	158.80	152.27	152.42
6527	NYSE	MCK	Fri, Oct 16, 2020	157.11	158.92	155.81	156.67
6526	NYSE	MCK	Thu, Oct 15, 2020	152.28	156.70	152.28	156.55
6525	NYSE	MCK	Wed, Oct 14, 2020	151.00	154.80	151.00	154.01
6524	NYSE	MCK	Tue, Oct 13, 2020	149.80	152.70	149.66	151.64
6523	NYSE	MCK	Mon, Oct 12, 2020	151.92	152.45	150.27	150.68
6522	NYSE	MCK	Fri, Oct 9, 2020	154.46	154.56	150.82	151.29
6521	NYSE	MCK	Thu, Oct 8, 2020	148.86	154.09	148.13	153.99
6520	NYSE	MCK	Wed, Oct 7, 2020	147.20	148.87	146.68	148.13
6519	NYSE	MCK	Tue, Oct 6, 2020	149.56	150.66	145.76	146.23
6518	NYSE	MCK	Mon, Oct 5, 2020	148.00	150.10	147.32	149.18
6517	NYSE	MCK	Fri, Oct 2, 2020	145.23	148.82	144.58	146.98
6516	NYSE	MCK	Thu, Oct 1, 2020	149.45	150.16	146.27	146.96
6515	NYSE	MCK	Wed, Sep 30, 2020	146.23	150.49	146.06	148.93
6514	NYSE	MCK	Tue, Sep 29, 2020	150.28	150.28	146.50	146.56
6513	NYSE	MCK	Mon, Sep 28, 2020	150.85	151.61	149.05	150.09
6512	NYSE	MCK	Fri, Sep 25, 2020	146.50	149.19	146.12	148.51
6511	NYSE	MCK	Thu, Sep 24, 2020	146.81	149.57	145.00	146.56
6510	NYSE	MCK	Wed, Sep 23, 2020	149.43	151.15	146.83	147.09
6509	NYSE	MCK	Tue, Sep 22, 2020	148.11	150.86	148.11	149.61
6508	NYSE	MCK	Mon, Sep 21, 2020	149.04	150.00	146.46	148.23
6507	NYSE	MCK	Fri, Sep 18, 2020	150.50	153.92	150.50	152.13
6506	NYSE	MCK	Thu, Sep 17, 2020	150.36	153.02	149.44	151.50
6505	NYSE	MCK	Wed, Sep 16, 2020	151.84	154.69	151.59	152.75
6504	NYSE	MCK	Tue, Sep 15, 2020	151.34	153.66	150.81	150.87
6503	NYSE	MCK	Mon, Sep 14, 2020	151.14	152.91	149.51	150.90
6502	NYSE	MCK	Fri, Sep 11, 2020	151.30	152.05	149.69	150.37
6501	NYSE	MCK	Thu, Sep 10, 2020	152.38	154.91	150.62	150.73
6500	NYSE	MCK	Wed, Sep 9, 2020	151.03	153.80	149.86	152.31
6499	NYSE	MCK	Tue, Sep 8, 2020	152.30	153.76	149.70	149.93
6498	NYSE	MCK	Fri, Sep 4, 2020	153.37	155.67	150.09	152.43
6497	NYSE	MCK	Thu, Sep 3, 2020	158.14	159.06	152.69	154.32
6496	NYSE	MCK	Wed, Sep 2, 2020	150.41	156.87	150.10	156.25
6495	NYSE	MCK	Tue, Sep 1, 2020	154.17	154.51	148.39	150.22
6494	NYSE	MCK	Mon, Aug 31, 2020	153.13	155.10	152.24	153.44
6493	NYSE	MCK	Fri, Aug 28, 2020	154.26	154.58	152.23	153.45
6492	NYSE	MCK	Thu, Aug 27, 2020	152.43	155.36	150.66	154.26
6491	NYSE	MCK	Wed, Aug 26, 2020	150.96	152.55	149.75	152.08
6490	NYSE	MCK	Tue, Aug 25, 2020	150.08	152.30	148.81	152.00
6489	NYSE	MCK	Mon, Aug 24, 2020	151.96	152.00	148.04	149.66
6488	NYSE	MCK	Fri, Aug 21, 2020	151.47	151.97	149.65	150.97
6487	NYSE	MCK	Thu, Aug 20, 2020	151.96	153.07	151.43	151.89
6486	NYSE	MCK	Wed, Aug 19, 2020	155.36	156.17	152.97	153.34
6485	NYSE	MCK	Tue, Aug 18, 2020	155.58	157.30	155.39	155.54
6484	NYSE	MCK	Mon, Aug 17, 2020	160.00	160.08	155.59	155.79
6483	NYSE	MCK	Fri, Aug 14, 2020	151.37	160.00	151.06	158.67
6482	NYSE	MCK	Thu, Aug 13, 2020	152.10	152.33	149.03	152.19
6481	NYSE	MCK	Wed, Aug 12, 2020	152.00	154.61	150.95	153.00
6480	NYSE	MCK	Tue, Aug 11, 2020	153.27	154.13	150.67	151.31
6479	NYSE	MCK	Mon, Aug 10, 2020	151.94	153.78	150.77	152.39
6478	NYSE	MCK	Fri, Aug 7, 2020	150.83	152.11	150.73	152.00
6477	NYSE	MCK	Thu, Aug 6, 2020	152.64	153.52	151.02	151.75
6476	NYSE	MCK	Wed, Aug 5, 2020	158.03	158.25	152.75	153.67
6475	NYSE	MCK	Tue, Aug 4, 2020	159.00	159.31	156.00	157.02
6474	NYSE	MCK	Mon, Aug 3, 2020	155.66	160.39	154.54	159.90
6473	NYSE	MCK	Fri, Jul 31, 2020	153.50	153.50	146.77	150.16
6472	NYSE	MCK	Thu, Jul 30, 2020	154.49	154.49	150.99	153.61
6471	NYSE	MCK	Wed, Jul 29, 2020	154.98	157.12	152.77	155.70
6470	NYSE	MCK	Tue, Jul 28, 2020	157.00	157.13	153.64	153.89
6469	NYSE	MCK	Mon, Jul 27, 2020	154.49	157.38	152.82	157.15
6468	NYSE	MCK	Fri, Jul 24, 2020	156.66	157.78	154.87	155.34
6467	NYSE	MCK	Thu, Jul 23, 2020	156.63	158.08	155.87	156.66
6466	NYSE	MCK	Wed, Jul 22, 2020	155.83	157.66	155.04	156.25
6465	NYSE	MCK	Tue, Jul 21, 2020	154.00	157.02	153.50	155.98
6464	NYSE	MCK	Mon, Jul 20, 2020	154.81	155.18	151.79	153.50
6463	NYSE	MCK	Fri, Jul 17, 2020	153.69	155.65	153.46	154.81
6462	NYSE	MCK	Thu, Jul 16, 2020	153.00	155.40	151.94	153.37
6461	NYSE	MCK	Wed, Jul 15, 2020	149.91	153.87	149.50	153.50
6460	NYSE	MCK	Tue, Jul 14, 2020	144.05	148.30	143.07	147.84
6459	NYSE	MCK	Mon, Jul 13, 2020	143.92	146.97	142.39	144.98
6458	NYSE	MCK	Fri, Jul 10, 2020	141.00	143.88	140.85	143.02
6457	NYSE	MCK	Thu, Jul 9, 2020	144.74	145.46	139.77	140.89
6456	NYSE	MCK	Wed, Jul 8, 2020	146.27	147.44	143.53	144.57
6455	NYSE	MCK	Tue, Jul 7, 2020	148.21	149.62	145.76	145.80
6454	NYSE	MCK	Mon, Jul 6, 2020	154.43	154.83	150.38	151.51
6453	NYSE	MCK	Thu, Jul 2, 2020	152.13	155.83	152.13	152.73
6452	NYSE	MCK	Wed, Jul 1, 2020	153.42	154.89	150.40	150.91
6451	NYSE	MCK	Tue, Jun 30, 2020	150.83	154.49	149.96	153.42
6450	NYSE	MCK	Mon, Jun 29, 2020	149.35	152.32	149.06	151.77
6449	NYSE	MCK	Fri, Jun 26, 2020	150.60	152.30	147.20	148.21
6448	NYSE	MCK	Thu, Jun 25, 2020	150.43	151.78	149.10	151.29
6447	NYSE	MCK	Wed, Jun 24, 2020	152.55	154.33	148.67	150.56
6446	NYSE	MCK	Tue, Jun 23, 2020	156.27	156.41	153.42	153.67
6445	NYSE	MCK	Mon, Jun 22, 2020	156.43	157.48	153.97	154.89
6444	NYSE	MCK	Fri, Jun 19, 2020	156.16	158.44	154.77	156.70
6443	NYSE	MCK	Thu, Jun 18, 2020	153.24	154.24	151.84	153.42
6442	NYSE	MCK	Wed, Jun 17, 2020	156.82	156.97	154.18	154.45
6441	NYSE	MCK	Tue, Jun 16, 2020	155.82	157.61	153.30	156.32
6440	NYSE	MCK	Mon, Jun 15, 2020	145.84	152.35	144.40	151.72
6439	NYSE	MCK	Fri, Jun 12, 2020	150.43	151.10	144.74	148.25
6438	NYSE	MCK	Thu, Jun 11, 2020	151.48	151.81	144.56	146.56
6437	NYSE	MCK	Wed, Jun 10, 2020	161.63	161.88	154.37	154.39
6436	NYSE	MCK	Tue, Jun 9, 2020	163.42	163.42	160.43	161.19
6435	NYSE	MCK	Mon, Jun 8, 2020	161.21	165.13	161.05	164.68
6434	NYSE	MCK	Fri, Jun 5, 2020	161.08	165.04	160.70	161.62
6433	NYSE	MCK	Thu, Jun 4, 2020	160.38	162.25	158.39	159.52
6432	NYSE	MCK	Wed, Jun 3, 2020	164.65	164.65	161.12	161.72
6431	NYSE	MCK	Tue, Jun 2, 2020	158.90	163.35	156.42	163.19
6430	NYSE	MCK	Mon, Jun 1, 2020	158.33	160.58	157.63	158.94
6429	NYSE	MCK	Fri, May 29, 2020	157.09	159.07	155.11	158.67
6428	NYSE	MCK	Thu, May 28, 2020	156.73	159.31	155.63	156.45
6427	NYSE	MCK	Wed, May 27, 2020	149.60	155.38	149.60	155.34
6426	NYSE	MCK	Tue, May 26, 2020	152.45	153.71	148.82	149.19
6425	NYSE	MCK	Fri, May 22, 2020	145.91	150.00	145.89	149.42
6424	NYSE	MCK	Thu, May 21, 2020	145.00	149.40	144.52	145.82
6423	NYSE	MCK	Wed, May 20, 2020	140.10	151.32	139.22	146.36
6422	NYSE	MCK	Tue, May 19, 2020	143.02	146.05	142.55	144.63
6421	NYSE	MCK	Mon, May 18, 2020	140.14	143.85	139.17	142.68
6420	NYSE	MCK	Fri, May 15, 2020	130.87	136.57	130.37	136.45
6419	NYSE	MCK	Thu, May 14, 2020	127.99	129.93	125.65	129.42
6418	NYSE	MCK	Wed, May 13, 2020	133.78	134.03	128.88	129.63
6417	NYSE	MCK	Tue, May 12, 2020	141.18	141.70	134.72	134.77
6416	NYSE	MCK	Mon, May 11, 2020	138.00	141.79	137.11	140.26
6415	NYSE	MCK	Fri, May 8, 2020	136.47	137.42	134.47	135.97
6414	NYSE	MCK	Thu, May 7, 2020	133.44	136.04	133.02	134.58
6413	NYSE	MCK	Wed, May 6, 2020	134.51	135.16	131.35	131.86
6412	NYSE	MCK	Tue, May 5, 2020	137.48	138.22	132.94	133.55
6411	NYSE	MCK	Mon, May 4, 2020	134.00	136.23	132.81	135.68
6410	NYSE	MCK	Fri, May 1, 2020	139.13	139.13	132.98	134.70
6409	NYSE	MCK	Thu, Apr 30, 2020	139.51	142.45	138.05	141.25
6408	NYSE	MCK	Wed, Apr 29, 2020	142.00	142.49	139.28	140.26
6407	NYSE	MCK	Tue, Apr 28, 2020	145.00	145.41	139.94	140.36
6406	NYSE	MCK	Mon, Apr 27, 2020	141.55	144.19	139.41	143.28
6405	NYSE	MCK	Fri, Apr 24, 2020	136.90	140.19	135.32	139.94
6404	NYSE	MCK	Thu, Apr 23, 2020	135.78	139.36	134.40	136.57
6403	NYSE	MCK	Wed, Apr 22, 2020	134.29	136.59	134.29	135.22
6402	NYSE	MCK	Tue, Apr 21, 2020	138.50	138.50	131.27	132.44
6401	NYSE	MCK	Mon, Apr 20, 2020	140.19	142.25	138.26	140.49
6400	NYSE	MCK	Fri, Apr 17, 2020	141.47	141.76	137.41	141.61
6399	NYSE	MCK	Thu, Apr 16, 2020	136.68	139.63	135.12	138.11
6398	NYSE	MCK	Wed, Apr 15, 2020	136.95	139.24	133.40	137.98
6397	NYSE	MCK	Tue, Apr 14, 2020	136.14	137.77	133.08	137.66
6396	NYSE	MCK	Mon, Apr 13, 2020	132.95	133.97	129.16	131.02
6395	NYSE	MCK	Thu, Apr 9, 2020	132.16	135.84	130.61	133.32
6394	NYSE	MCK	Wed, Apr 8, 2020	131.35	134.21	128.81	131.56
6393	NYSE	MCK	Tue, Apr 7, 2020	140.00	141.57	131.54	132.08
6392	NYSE	MCK	Mon, Apr 6, 2020	131.12	135.88	128.13	135.20
6391	NYSE	MCK	Fri, Apr 3, 2020	128.01	129.99	123.24	125.49
6390	NYSE	MCK	Thu, Apr 2, 2020	128.88	130.76	121.15	129.20
6389	NYSE	MCK	Wed, Apr 1, 2020	130.46	134.57	129.15	133.06
6388	NYSE	MCK	Tue, Mar 31, 2020	133.27	138.63	132.33	135.26
6387	NYSE	MCK	Mon, Mar 30, 2020	127.24	139.64	127.22	138.02
6386	NYSE	MCK	Fri, Mar 27, 2020	126.13	128.64	122.96	125.70
6385	NYSE	MCK	Thu, Mar 26, 2020	123.30	132.03	121.38	131.66
6384	NYSE	MCK	Wed, Mar 25, 2020	126.21	130.13	120.12	121.24
6383	NYSE	MCK	Tue, Mar 24, 2020	122.36	126.90	118.65	126.31
6382	NYSE	MCK	Mon, Mar 23, 2020	123.23	123.94	113.71	115.75
6381	NYSE	MCK	Fri, Mar 20, 2020	127.88	131.49	119.51	124.97
6380	NYSE	MCK	Thu, Mar 19, 2020	132.78	139.99	126.32	127.40
6379	NYSE	MCK	Wed, Mar 18, 2020	131.56	147.11	124.80	135.90
6378	NYSE	MCK	Tue, Mar 17, 2020	124.50	140.06	120.00	139.47
6377	NYSE	MCK	Mon, Mar 16, 2020	119.39	129.99	112.60	121.28
6376	NYSE	MCK	Fri, Mar 13, 2020	131.71	132.96	124.02	132.57
6375	NYSE	MCK	Thu, Mar 12, 2020	128.71	132.00	120.52	124.03
6374	NYSE	MCK	Wed, Mar 11, 2020	134.14	139.87	133.38	135.17
6373	NYSE	MCK	Tue, Mar 10, 2020	134.57	138.07	129.01	138.00
6372	NYSE	MCK	Mon, Mar 9, 2020	132.27	137.31	121.31	131.97
6371	NYSE	MCK	Fri, Mar 6, 2020	140.00	145.21	137.11	141.49
6370	NYSE	MCK	Thu, Mar 5, 2020	149.48	151.20	141.12	145.12
6369	NYSE	MCK	Wed, Mar 4, 2020	153.07	153.62	149.17	152.26
6368	NYSE	MCK	Tue, Mar 3, 2020	150.56	154.79	145.77	147.80
6367	NYSE	MCK	Mon, Mar 2, 2020	141.57	150.49	139.25	150.41
6366	NYSE	MCK	Fri, Feb 28, 2020	143.37	146.86	137.94	139.86
6365	NYSE	MCK	Thu, Feb 27, 2020	156.00	157.10	147.66	147.30
6364	NYSE	MCK	Wed, Feb 26, 2020	161.84	163.14	157.71	158.98
6363	NYSE	MCK	Tue, Feb 25, 2020	167.20	167.37	160.19	160.85
6362	NYSE	MCK	Mon, Feb 24, 2020	167.03	169.26	165.29	165.56
6361	NYSE	MCK	Fri, Feb 21, 2020	169.75	172.18	168.48	170.96
6360	NYSE	MCK	Thu, Feb 20, 2020	168.20	171.22	167.00	170.78
6359	NYSE	MCK	Wed, Feb 19, 2020	167.92	168.35	166.17	168.01
6358	NYSE	MCK	Tue, Feb 18, 2020	168.38	169.03	166.76	167.63
6357	NYSE	MCK	Fri, Feb 14, 2020	167.09	168.50	164.25	168.03
6356	NYSE	MCK	Thu, Feb 13, 2020	166.27	169.67	166.02	167.91
6355	NYSE	MCK	Wed, Feb 12, 2020	167.32	168.38	164.04	168.02
6354	NYSE	MCK	Tue, Feb 11, 2020	162.34	165.41	160.75	164.65
6353	NYSE	MCK	Mon, Feb 10, 2020	161.61	164.84	159.78	162.14
6352	NYSE	MCK	Fri, Feb 7, 2020	160.15	161.93	155.77	156.32
6351	NYSE	MCK	Thu, Feb 6, 2020	154.78	159.10	154.49	158.32
6350	NYSE	MCK	Wed, Feb 5, 2020	150.01	156.12	149.73	152.15
6349	NYSE	MCK	Tue, Feb 4, 2020	148.01	152.80	147.75	149.25
6348	NYSE	MCK	Mon, Feb 3, 2020	143.03	146.83	142.84	143.90
6347	NYSE	MCK	Fri, Jan 31, 2020	146.87	147.12	141.91	142.61
6346	NYSE	MCK	Thu, Jan 30, 2020	148.50	149.60	144.74	147.20
6345	NYSE	MCK	Wed, Jan 29, 2020	152.32	152.87	149.27	149.34
6344	NYSE	MCK	Tue, Jan 28, 2020	151.11	153.56	150.81	152.12
6343	NYSE	MCK	Mon, Jan 27, 2020	149.94	151.30	148.84	150.63
6342	NYSE	MCK	Fri, Jan 24, 2020	155.50	155.50	149.56	152.62
6341	NYSE	MCK	Thu, Jan 23, 2020	155.17	155.46	152.54	155.11
6340	NYSE	MCK	Wed, Jan 22, 2020	155.67	156.45	154.54	155.74
6339	NYSE	MCK	Tue, Jan 21, 2020	155.80	156.11	154.24	155.27
6338	NYSE	MCK	Fri, Jan 17, 2020	156.80	156.97	155.05	156.33
6337	NYSE	MCK	Thu, Jan 16, 2020	154.99	156.32	153.94	156.26
6336	NYSE	MCK	Wed, Jan 15, 2020	150.68	155.93	150.34	154.03
6335	NYSE	MCK	Tue, Jan 14, 2020	148.49	151.33	147.96	150.67
6334	NYSE	MCK	Mon, Jan 13, 2020	143.53	144.97	142.38	143.65
6333	NYSE	MCK	Fri, Jan 10, 2020	144.52	145.42	143.25	143.81
6332	NYSE	MCK	Thu, Jan 9, 2020	140.63	142.03	140.00	141.30
6331	NYSE	MCK	Wed, Jan 8, 2020	138.00	140.74	137.35	140.56
6330	NYSE	MCK	Tue, Jan 7, 2020	137.02	137.88	135.80	137.85
6329	NYSE	MCK	Mon, Jan 6, 2020	136.04	138.17	135.22	138.16
6328	NYSE	MCK	Fri, Jan 3, 2020	136.53	137.63	135.57	136.72
6327	NYSE	MCK	Thu, Jan 2, 2020	139.11	139.85	137.52	138.69
6326	NYSE	MCK	Tue, Dec 31, 2019	136.70	138.40	136.30	138.32
6325	NYSE	MCK	Mon, Dec 30, 2019	139.52	139.69	137.08	137.17
6324	NYSE	MCK	Fri, Dec 27, 2019	139.34	139.92	137.86	139.44
6323	NYSE	MCK	Thu, Dec 26, 2019	139.51	139.64	138.33	139.31
6322	NYSE	MCK	Tue, Dec 24, 2019	137.24	138.86	137.06	138.81
6321	NYSE	MCK	Mon, Dec 23, 2019	137.97	138.87	136.96	137.60
6320	NYSE	MCK	Fri, Dec 20, 2019	136.54	137.93	135.41	137.64
6319	NYSE	MCK	Thu, Dec 19, 2019	137.20	137.92	134.66	135.61
6318	NYSE	MCK	Wed, Dec 18, 2019	137.75	140.06	136.92	136.99
6317	NYSE	MCK	Tue, Dec 17, 2019	142.00	142.18	137.06	137.90
6316	NYSE	MCK	Mon, Dec 16, 2019	140.97	143.42	140.02	142.20
6315	NYSE	MCK	Fri, Dec 13, 2019	143.07	144.10	140.03	140.60
6314	NYSE	MCK	Thu, Dec 12, 2019	143.45	144.98	142.56	143.93
6313	NYSE	MCK	Wed, Dec 11, 2019	143.15	143.83	142.02	143.36
6312	NYSE	MCK	Tue, Dec 10, 2019	142.67	142.94	140.68	142.75
6311	NYSE	MCK	Mon, Dec 9, 2019	142.35	144.42	142.11	142.88
6310	NYSE	MCK	Fri, Dec 6, 2019	141.74	143.10	141.53	142.27
6309	NYSE	MCK	Thu, Dec 5, 2019	142.82	143.84	140.37	140.61
6308	NYSE	MCK	Wed, Dec 4, 2019	142.00	143.51	140.70	142.96
6307	NYSE	MCK	Tue, Dec 3, 2019	142.14	142.89	140.61	141.79
6306	NYSE	MCK	Mon, Dec 2, 2019	144.41	144.51	142.46	143.51
6305	NYSE	MCK	Fri, Nov 29, 2019	145.21	145.90	144.47	144.64
6304	NYSE	MCK	Wed, Nov 27, 2019	145.16	146.76	144.05	146.29
6303	NYSE	MCK	Tue, Nov 26, 2019	152.83	153.10	145.17	145.80
6302	NYSE	MCK	Mon, Nov 25, 2019	152.88	153.77	151.74	153.27
6301	NYSE	MCK	Fri, Nov 22, 2019	152.85	154.79	151.48	152.61
6300	NYSE	MCK	Thu, Nov 21, 2019	150.61	152.81	149.80	152.26
6299	NYSE	MCK	Wed, Nov 20, 2019	149.72	152.06	149.13	150.70
6298	NYSE	MCK	Tue, Nov 19, 2019	149.75	151.28	149.37	150.25
6297	NYSE	MCK	Mon, Nov 18, 2019	148.34	149.92	148.00	149.59
6296	NYSE	MCK	Fri, Nov 15, 2019	144.48	148.83	144.27	148.32
6295	NYSE	MCK	Thu, Nov 14, 2019	145.70	146.74	144.06	144.65
6294	NYSE	MCK	Wed, Nov 13, 2019	143.82	147.21	142.68	145.70
6293	NYSE	MCK	Tue, Nov 12, 2019	141.46	145.96	141.10	144.83
6292	NYSE	MCK	Mon, Nov 11, 2019	138.95	140.39	137.81	140.34
6291	NYSE	MCK	Fri, Nov 8, 2019	136.77	140.35	136.41	140.20
6290	NYSE	MCK	Thu, Nov 7, 2019	137.91	140.51	136.83	137.31
6289	NYSE	MCK	Wed, Nov 6, 2019	138.03	138.79	135.29	135.65
6288	NYSE	MCK	Tue, Nov 5, 2019	138.17	142.68	137.65	137.77
6287	NYSE	MCK	Mon, Nov 4, 2019	137.28	138.27	134.10	137.60
6286	NYSE	MCK	Fri, Nov 1, 2019	134.02	137.55	133.81	137.11
6285	NYSE	MCK	Thu, Oct 31, 2019	135.45	136.79	131.46	133.00
6284	NYSE	MCK	Wed, Oct 30, 2019	142.43	145.00	135.95	136.79
6283	NYSE	MCK	Tue, Oct 29, 2019	145.64	149.50	144.83	149.40
6282	NYSE	MCK	Mon, Oct 28, 2019	146.22	146.87	145.26	145.48
6281	NYSE	MCK	Fri, Oct 25, 2019	145.01	146.81	144.02	145.96
6280	NYSE	MCK	Thu, Oct 24, 2019	146.78	146.95	143.90	145.60
6279	NYSE	MCK	Wed, Oct 23, 2019	145.74	147.45	144.72	146.06
6278	NYSE	MCK	Tue, Oct 22, 2019	146.62	148.10	144.85	146.92
6277	NYSE	MCK	Mon, Oct 21, 2019	149.79	153.30	144.40	147.35
6276	NYSE	MCK	Fri, Oct 18, 2019	149.64	152.53	149.33	152.26
6275	NYSE	MCK	Thu, Oct 17, 2019	145.18	151.06	145.07	150.51
6274	NYSE	MCK	Wed, Oct 16, 2019	145.58	148.56	142.00	144.84
6273	NYSE	MCK	Tue, Oct 15, 2019	135.91	138.63	135.15	138.17
6272	NYSE	MCK	Mon, Oct 14, 2019	134.73	135.19	133.70	134.10
6271	NYSE	MCK	Fri, Oct 11, 2019	133.78	136.18	133.41	134.74
6270	NYSE	MCK	Thu, Oct 10, 2019	132.05	134.43	131.22	132.81
6269	NYSE	MCK	Wed, Oct 9, 2019	130.87	132.74	130.02	132.23
6268	NYSE	MCK	Tue, Oct 8, 2019	129.57	131.47	128.97	130.27
6267	NYSE	MCK	Mon, Oct 7, 2019	130.58	130.94	129.28	130.23
6266	NYSE	MCK	Fri, Oct 4, 2019	130.36	131.40	128.26	130.68
6265	NYSE	MCK	Thu, Oct 3, 2019	131.07	132.27	128.55	131.10
6264	NYSE	MCK	Wed, Oct 2, 2019	134.63	135.61	130.54	131.09
6263	NYSE	MCK	Tue, Oct 1, 2019	137.44	138.40	135.37	135.80
6262	NYSE	MCK	Mon, Sep 30, 2019	135.00	137.99	134.97	136.66
6261	NYSE	MCK	Fri, Sep 27, 2019	139.71	139.71	131.39	135.53
6260	NYSE	MCK	Thu, Sep 26, 2019	142.88	143.13	137.72	139.17
6259	NYSE	MCK	Wed, Sep 25, 2019	140.03	144.78	139.68	142.30
6258	NYSE	MCK	Tue, Sep 24, 2019	143.60	144.97	140.19	140.31
6257	NYSE	MCK	Mon, Sep 23, 2019	146.53	146.53	139.93	142.93
6256	NYSE	MCK	Fri, Sep 20, 2019	147.07	148.64	146.23	146.82
6255	NYSE	MCK	Thu, Sep 19, 2019	144.63	147.28	144.29	145.70
6254	NYSE	MCK	Wed, Sep 18, 2019	143.57	144.04	142.40	143.72
6253	NYSE	MCK	Tue, Sep 17, 2019	144.66	145.68	143.68	143.75
6252	NYSE	MCK	Mon, Sep 16, 2019	142.00	144.32	140.90	144.16
6251	NYSE	MCK	Fri, Sep 13, 2019	146.21	147.59	142.75	143.53
6250	NYSE	MCK	Thu, Sep 12, 2019	148.58	149.15	145.92	146.10
6249	NYSE	MCK	Wed, Sep 11, 2019	143.86	149.20	141.76	148.53
6248	NYSE	MCK	Tue, Sep 10, 2019	143.15	143.25	139.59	142.84
6247	NYSE	MCK	Mon, Sep 9, 2019	143.79	145.21	142.26	143.79
6246	NYSE	MCK	Fri, Sep 6, 2019	142.04	144.04	141.51	143.60
6245	NYSE	MCK	Thu, Sep 5, 2019	142.22	143.22	141.22	141.37
6244	NYSE	MCK	Wed, Sep 4, 2019	140.61	141.66	139.03	140.54
6243	NYSE	MCK	Tue, Sep 3, 2019	137.59	139.59	135.78	139.15
6242	NYSE	MCK	Fri, Aug 30, 2019	138.67	138.99	136.63	138.27
6241	NYSE	MCK	Thu, Aug 29, 2019	139.29	139.70	137.24	137.55
6240	NYSE	MCK	Wed, Aug 28, 2019	138.10	139.00	136.94	138.10
6239	NYSE	MCK	Tue, Aug 27, 2019	147.26	147.99	138.31	138.75
6238	NYSE	MCK	Mon, Aug 26, 2019	146.14	147.70	145.62	147.08
6237	NYSE	MCK	Fri, Aug 23, 2019	146.85	150.82	143.97	144.85
6236	NYSE	MCK	Thu, Aug 22, 2019	147.77	150.20	147.38	147.76
6235	NYSE	MCK	Wed, Aug 21, 2019	144.99	148.66	144.86	146.49
6234	NYSE	MCK	Tue, Aug 20, 2019	146.00	147.95	144.48	144.78
6233	NYSE	MCK	Mon, Aug 19, 2019	146.68	148.51	145.86	145.96
6232	NYSE	MCK	Fri, Aug 16, 2019	142.12	145.74	141.99	145.29
6231	NYSE	MCK	Thu, Aug 15, 2019	141.86	142.60	140.78	141.27
6230	NYSE	MCK	Wed, Aug 14, 2019	144.64	145.67	141.13	141.86
6229	NYSE	MCK	Tue, Aug 13, 2019	143.05	147.61	142.24	146.31
6228	NYSE	MCK	Mon, Aug 12, 2019	139.91	143.27	139.30	142.71
6227	NYSE	MCK	Fri, Aug 9, 2019	140.50	141.62	139.18	140.19
6226	NYSE	MCK	Thu, Aug 8, 2019	139.53	141.68	138.52	140.50
6225	NYSE	MCK	Wed, Aug 7, 2019	137.62	139.57	133.06	139.21
6224	NYSE	MCK	Tue, Aug 6, 2019	144.66	147.95	134.12	139.00
6223	NYSE	MCK	Mon, Aug 5, 2019	146.52	147.24	144.17	144.66
6222	NYSE	MCK	Fri, Aug 2, 2019	148.00	148.41	145.18	148.13
6221	NYSE	MCK	Thu, Aug 1, 2019	144.73	149.99	143.27	148.25
6220	NYSE	MCK	Wed, Jul 31, 2019	142.08	142.56	137.75	138.95
6219	NYSE	MCK	Tue, Jul 30, 2019	140.00	143.25	139.10	142.52
6218	NYSE	MCK	Mon, Jul 29, 2019	138.94	141.49	138.80	141.28
6217	NYSE	MCK	Fri, Jul 26, 2019	138.74	139.30	137.60	138.95
6216	NYSE	MCK	Thu, Jul 25, 2019	140.37	141.36	137.75	138.12
6215	NYSE	MCK	Wed, Jul 24, 2019	138.50	140.90	137.92	140.37
6214	NYSE	MCK	Tue, Jul 23, 2019	138.83	139.06	137.28	138.11
6213	NYSE	MCK	Mon, Jul 22, 2019	139.43	140.29	137.96	138.76
6212	NYSE	MCK	Fri, Jul 19, 2019	139.93	140.12	137.91	138.90
6211	NYSE	MCK	Thu, Jul 18, 2019	137.84	139.89	136.52	139.68
6210	NYSE	MCK	Wed, Jul 17, 2019	141.83	142.24	138.17	138.63
6209	NYSE	MCK	Tue, Jul 16, 2019	142.77	143.22	139.35	142.96
6208	NYSE	MCK	Mon, Jul 15, 2019	144.85	144.99	141.43	142.72
6207	NYSE	MCK	Fri, Jul 12, 2019	144.03	146.35	142.83	144.60
6206	NYSE	MCK	Thu, Jul 11, 2019	145.91	148.23	141.74	143.82
6205	NYSE	MCK	Wed, Jul 10, 2019	139.86	141.05	138.29	141.01
6204	NYSE	MCK	Tue, Jul 9, 2019	139.57	141.22	139.00	139.24
6203	NYSE	MCK	Mon, Jul 8, 2019	139.53	140.74	137.68	140.48
6202	NYSE	MCK	Fri, Jul 5, 2019	140.60	143.75	139.05	140.03
6201	NYSE	MCK	Wed, Jul 3, 2019	136.99	142.31	136.13	140.74
6200	NYSE	MCK	Tue, Jul 2, 2019	133.95	136.27	132.14	135.86
6199	NYSE	MCK	Mon, Jul 1, 2019	135.00	135.42	133.24	134.24
6198	NYSE	MCK	Fri, Jun 28, 2019	133.84	134.96	132.73	134.39
6197	NYSE	MCK	Thu, Jun 27, 2019	131.03	134.07	130.84	133.92
6196	NYSE	MCK	Wed, Jun 26, 2019	131.75	131.93	129.47	130.19
6195	NYSE	MCK	Tue, Jun 25, 2019	131.81	133.27	130.36	131.80
6194	NYSE	MCK	Mon, Jun 24, 2019	133.27	133.42	130.26	131.13
6193	NYSE	MCK	Fri, Jun 21, 2019	134.45	134.45	132.35	133.06
6192	NYSE	MCK	Thu, Jun 20, 2019	135.75	135.75	132.96	134.45
6191	NYSE	MCK	Wed, Jun 19, 2019	133.77	135.35	133.12	134.93
6190	NYSE	MCK	Tue, Jun 18, 2019	135.17	135.17	132.95	133.47
6189	NYSE	MCK	Mon, Jun 17, 2019	133.84	134.09	132.20	133.83
6188	NYSE	MCK	Fri, Jun 14, 2019	135.00	135.01	133.02	133.13
6187	NYSE	MCK	Thu, Jun 13, 2019	134.47	134.89	133.01	134.84
6186	NYSE	MCK	Wed, Jun 12, 2019	132.21	134.19	131.92	134.02
6185	NYSE	MCK	Tue, Jun 11, 2019	133.39	134.00	131.67	132.60
6184	NYSE	MCK	Mon, Jun 10, 2019	131.14	133.91	130.28	132.75
6183	NYSE	MCK	Fri, Jun 7, 2019	128.90	131.21	128.60	130.28
6182	NYSE	MCK	Thu, Jun 6, 2019	127.04	129.43	127.04	128.15
6181	NYSE	MCK	Wed, Jun 5, 2019	128.41	129.60	126.15	127.37
6180	NYSE	MCK	Tue, Jun 4, 2019	126.14	128.61	125.85	127.56
6179	NYSE	MCK	Mon, Jun 3, 2019	122.28	125.25	122.27	124.56
6178	NYSE	MCK	Fri, May 31, 2019	122.38	123.53	121.17	122.14
6177	NYSE	MCK	Thu, May 30, 2019	125.49	126.51	122.76	123.46
6176	NYSE	MCK	Wed, May 29, 2019	129.62	129.90	125.19	125.39
6175	NYSE	MCK	Tue, May 28, 2019	129.48	131.63	129.34	130.10
6174	NYSE	MCK	Fri, May 24, 2019	129.17	130.58	128.74	129.92
6173	NYSE	MCK	Thu, May 23, 2019	129.12	130.72	128.18	129.09
6172	NYSE	MCK	Wed, May 22, 2019	128.25	130.07	127.88	129.63
6171	NYSE	MCK	Tue, May 21, 2019	126.56	130.44	126.40	128.33
6170	NYSE	MCK	Mon, May 20, 2019	124.29	126.57	123.60	126.40
6169	NYSE	MCK	Fri, May 17, 2019	124.39	126.90	124.37	125.00
6168	NYSE	MCK	Thu, May 16, 2019	127.00	128.00	125.17	125.58
6167	NYSE	MCK	Wed, May 15, 2019	125.57	126.69	123.12	126.31
6166	NYSE	MCK	Tue, May 14, 2019	126.61	127.52	125.56	125.61
6165	NYSE	MCK	Mon, May 13, 2019	129.39	129.80	125.30	126.45
6164	NYSE	MCK	Fri, May 10, 2019	133.59	134.83	128.92	130.86
6163	NYSE	MCK	Thu, May 9, 2019	131.47	135.51	130.16	134.60
6162	NYSE	MCK	Wed, May 8, 2019	127.00	133.22	123.87	131.70
6161	NYSE	MCK	Tue, May 7, 2019	123.67	125.92	123.46	125.68
6160	NYSE	MCK	Mon, May 6, 2019	122.24	125.20	121.33	124.92
6159	NYSE	MCK	Fri, May 3, 2019	122.94	125.34	122.49	123.48
6158	NYSE	MCK	Thu, May 2, 2019	119.08	122.65	119.07	122.63
6157	NYSE	MCK	Wed, May 1, 2019	119.66	120.59	118.65	119.01
6156	NYSE	MCK	Tue, Apr 30, 2019	119.04	120.34	117.85	119.25
6155	NYSE	MCK	Mon, Apr 29, 2019	117.70	118.99	117.48	118.37
6154	NYSE	MCK	Fri, Apr 26, 2019	115.78	117.87	115.78	117.58
6153	NYSE	MCK	Thu, Apr 25, 2019	115.08	115.90	113.69	115.21
6152	NYSE	MCK	Wed, Apr 24, 2019	115.23	116.03	114.07	115.33
6151	NYSE	MCK	Tue, Apr 23, 2019	112.52	116.38	112.23	115.20
6150	NYSE	MCK	Mon, Apr 22, 2019	113.78	114.86	111.90	112.47
6149	NYSE	MCK	Thu, Apr 18, 2019	112.56	114.61	111.91	114.10
6148	NYSE	MCK	Wed, Apr 17, 2019	117.17	117.25	111.71	112.49
6147	NYSE	MCK	Tue, Apr 16, 2019	118.01	118.91	115.21	116.61
6146	NYSE	MCK	Mon, Apr 15, 2019	116.49	118.54	116.09	117.21
6145	NYSE	MCK	Fri, Apr 12, 2019	114.87	117.11	114.38	116.05
6144	NYSE	MCK	Thu, Apr 11, 2019	115.67	115.92	113.48	114.19
6143	NYSE	MCK	Wed, Apr 10, 2019	116.07	116.48	113.42	115.27
6142	NYSE	MCK	Tue, Apr 9, 2019	116.28	116.97	114.61	115.80
6141	NYSE	MCK	Mon, Apr 8, 2019	116.71	117.81	115.83	116.82
6140	NYSE	MCK	Fri, Apr 5, 2019	115.51	117.82	115.09	116.70
6139	NYSE	MCK	Thu, Apr 4, 2019	115.35	115.66	113.20	115.01
6138	NYSE	MCK	Wed, Apr 3, 2019	115.80	117.79	113.88	115.08
6137	NYSE	MCK	Tue, Apr 2, 2019	116.74	118.21	114.71	114.79
6136	NYSE	MCK	Mon, Apr 1, 2019	118.00	118.93	117.38	118.84
6135	NYSE	MCK	Fri, Mar 29, 2019	116.02	117.25	115.19	117.06
6134	NYSE	MCK	Thu, Mar 28, 2019	116.12	117.06	115.03	115.29
6133	NYSE	MCK	Wed, Mar 27, 2019	115.42	116.67	114.46	115.71
6132	NYSE	MCK	Tue, Mar 26, 2019	115.85	116.94	114.97	115.85
6131	NYSE	MCK	Mon, Mar 25, 2019	118.76	118.76	115.14	115.65
6130	NYSE	MCK	Fri, Mar 22, 2019	121.81	122.00	118.51	118.54
6129	NYSE	MCK	Thu, Mar 21, 2019	120.32	122.35	119.51	122.23
6128	NYSE	MCK	Wed, Mar 20, 2019	122.69	122.69	120.42	120.65
6127	NYSE	MCK	Tue, Mar 19, 2019	121.57	123.25	121.40	122.52
6126	NYSE	MCK	Mon, Mar 18, 2019	119.81	121.45	119.72	121.37
6125	NYSE	MCK	Fri, Mar 15, 2019	118.04	119.65	117.74	119.26
6124	NYSE	MCK	Thu, Mar 14, 2019	117.46	118.32	116.52	117.72
6123	NYSE	MCK	Wed, Mar 13, 2019	116.28	118.11	115.79	117.47
6122	NYSE	MCK	Tue, Mar 12, 2019	113.99	115.92	113.99	115.61
6121	NYSE	MCK	Mon, Mar 11, 2019	112.29	113.60	112.09	113.48
6120	NYSE	MCK	Fri, Mar 8, 2019	112.13	112.47	110.52	111.86
6119	NYSE	MCK	Thu, Mar 7, 2019	113.34	113.96	111.70	112.28
6118	NYSE	MCK	Wed, Mar 6, 2019	116.97	117.38	113.08	113.51
6117	NYSE	MCK	Tue, Mar 5, 2019	120.40	120.93	116.84	117.16
6116	NYSE	MCK	Mon, Mar 4, 2019	124.53	124.71	119.75	120.10
6115	NYSE	MCK	Fri, Mar 1, 2019	127.61	128.50	124.04	124.53
6114	NYSE	MCK	Thu, Feb 28, 2019	127.28	128.46	126.59	127.16
6113	NYSE	MCK	Wed, Feb 27, 2019	126.98	127.44	125.80	127.03
6112	NYSE	MCK	Tue, Feb 26, 2019	130.09	130.33	126.98	127.15
6111	NYSE	MCK	Mon, Feb 25, 2019	132.41	132.41	129.91	130.18
6110	NYSE	MCK	Fri, Feb 22, 2019	131.95	132.42	130.81	131.49
6109	NYSE	MCK	Thu, Feb 21, 2019	134.09	134.23	131.49	131.95
6108	NYSE	MCK	Wed, Feb 20, 2019	135.19	135.90	133.87	134.04
6107	NYSE	MCK	Tue, Feb 19, 2019	135.37	137.16	134.54	136.30
6106	NYSE	MCK	Fri, Feb 15, 2019	135.32	136.16	134.46	135.56
6105	NYSE	MCK	Thu, Feb 14, 2019	133.56	135.51	132.21	134.39
6104	NYSE	MCK	Wed, Feb 13, 2019	134.30	135.30	133.63	134.17
6103	NYSE	MCK	Tue, Feb 12, 2019	131.66	134.49	128.87	134.00
6102	NYSE	MCK	Mon, Feb 11, 2019	128.74	130.89	128.21	130.43
6101	NYSE	MCK	Fri, Feb 8, 2019	130.15	130.58	127.54	128.49
6100	NYSE	MCK	Thu, Feb 7, 2019	132.81	133.49	130.29	130.60
6099	NYSE	MCK	Wed, Feb 6, 2019	131.34	133.22	131.00	132.62
6098	NYSE	MCK	Tue, Feb 5, 2019	132.56	133.75	131.54	131.77
6097	NYSE	MCK	Mon, Feb 4, 2019	127.69	132.26	127.65	132.26
6096	NYSE	MCK	Fri, Feb 1, 2019	123.56	127.73	122.46	127.33
6095	NYSE	MCK	Thu, Jan 31, 2019	125.23	129.98	125.23	128.25
6094	NYSE	MCK	Wed, Jan 30, 2019	125.30	126.08	124.31	124.97
6093	NYSE	MCK	Tue, Jan 29, 2019	126.17	126.19	124.42	125.29
6092	NYSE	MCK	Mon, Jan 28, 2019	126.42	126.84	124.69	125.77
6091	NYSE	MCK	Fri, Jan 25, 2019	126.86	128.61	126.57	127.05
6090	NYSE	MCK	Thu, Jan 24, 2019	125.90	126.80	124.46	125.47
6089	NYSE	MCK	Wed, Jan 23, 2019	126.08	126.85	124.49	126.12
6088	NYSE	MCK	Tue, Jan 22, 2019	125.89	126.04	124.15	125.87
6087	NYSE	MCK	Fri, Jan 18, 2019	125.04	127.33	125.01	126.67
6086	NYSE	MCK	Thu, Jan 17, 2019	123.45	125.14	123.34	124.39
6085	NYSE	MCK	Wed, Jan 16, 2019	122.96	124.81	122.52	123.60
6084	NYSE	MCK	Tue, Jan 15, 2019	121.77	123.12	121.01	123.05
6083	NYSE	MCK	Mon, Jan 14, 2019	121.02	122.55	120.36	121.69
6082	NYSE	MCK	Fri, Jan 11, 2019	121.30	122.46	120.20	122.16
6081	NYSE	MCK	Thu, Jan 10, 2019	118.08	122.59	117.45	122.04
6080	NYSE	MCK	Wed, Jan 9, 2019	118.07	118.91	117.29	118.26
6079	NYSE	MCK	Tue, Jan 8, 2019	116.06	118.65	116.06	117.71
6078	NYSE	MCK	Mon, Jan 7, 2019	114.48	117.48	114.30	115.36
6077	NYSE	MCK	Fri, Jan 4, 2019	113.56	114.98	112.03	114.33
6076	NYSE	MCK	Thu, Jan 3, 2019	112.45	114.44	111.89	112.94
6075	NYSE	MCK	Wed, Jan 2, 2019	109.86	114.19	109.16	113.07
6074	NYSE	MCK	Mon, Dec 31, 2018	110.37	111.27	109.54	110.47
6073	NYSE	MCK	Fri, Dec 28, 2018	111.45	111.91	109.13	110.04
6072	NYSE	MCK	Thu, Dec 27, 2018	109.77	111.12	107.76	111.06
6071	NYSE	MCK	Wed, Dec 26, 2018	108.32	110.87	106.61	110.78
6070	NYSE	MCK	Mon, Dec 24, 2018	108.32	109.74	106.11	108.23
6069	NYSE	MCK	Fri, Dec 21, 2018	108.44	112.05	107.79	108.34
6068	NYSE	MCK	Thu, Dec 20, 2018	111.99	114.41	108.70	109.86
6067	NYSE	MCK	Wed, Dec 19, 2018	108.97	113.00	107.97	110.63
6066	NYSE	MCK	Tue, Dec 18, 2018	113.13	113.39	108.55	109.19
6065	NYSE	MCK	Mon, Dec 17, 2018	115.25	115.95	111.27	111.90
6064	NYSE	MCK	Fri, Dec 14, 2018	121.29	121.90	116.22	116.66
6063	NYSE	MCK	Thu, Dec 13, 2018	123.33	124.48	121.30	122.86
6062	NYSE	MCK	Wed, Dec 12, 2018	121.99	126.12	121.96	123.33
6061	NYSE	MCK	Tue, Dec 11, 2018	123.84	125.46	120.67	122.15
6060	NYSE	MCK	Mon, Dec 10, 2018	124.84	124.92	120.72	123.10
6059	NYSE	MCK	Fri, Dec 7, 2018	125.64	127.72	124.70	124.94
6058	NYSE	MCK	Thu, Dec 6, 2018	124.00	126.48	120.02	126.40
6057	NYSE	MCK	Tue, Dec 4, 2018	126.50	127.82	124.56	125.05
6056	NYSE	MCK	Mon, Dec 3, 2018	123.03	127.19	123.03	127.16
6055	NYSE	MCK	Fri, Nov 30, 2018	126.94	126.96	123.17	124.50
6054	NYSE	MCK	Thu, Nov 29, 2018	126.99	127.98	125.46	126.62
6053	NYSE	MCK	Wed, Nov 28, 2018	125.72	127.16	124.47	127.16
6052	NYSE	MCK	Tue, Nov 27, 2018	120.43	125.79	120.32	125.69
6051	NYSE	MCK	Mon, Nov 26, 2018	122.29	122.35	119.69	120.64
6050	NYSE	MCK	Fri, Nov 23, 2018	121.09	121.49	119.00	121.16
6049	NYSE	MCK	Wed, Nov 21, 2018	122.44	123.15	121.47	121.81
6048	NYSE	MCK	Tue, Nov 20, 2018	125.73	126.38	122.32	122.55
6047	NYSE	MCK	Mon, Nov 19, 2018	123.93	127.48	123.80	126.19
6046	NYSE	MCK	Fri, Nov 16, 2018	127.10	128.17	123.71	123.89
6045	NYSE	MCK	Thu, Nov 15, 2018	128.18	128.43	124.12	127.47
6044	NYSE	MCK	Wed, Nov 14, 2018	130.62	131.86	127.91	128.89
6043	NYSE	MCK	Tue, Nov 13, 2018	130.77	131.53	129.22	130.15
6042	NYSE	MCK	Mon, Nov 12, 2018	130.84	131.82	130.24	130.47
6041	NYSE	MCK	Fri, Nov 9, 2018	132.58	132.95	129.70	130.81
6040	NYSE	MCK	Thu, Nov 8, 2018	132.03	135.12	131.43	132.57
6039	NYSE	MCK	Wed, Nov 7, 2018	129.06	132.85	129.06	132.72
6038	NYSE	MCK	Tue, Nov 6, 2018	126.67	129.84	124.20	128.60
6037	NYSE	MCK	Mon, Nov 5, 2018	125.66	127.90	125.45	127.12
6036	NYSE	MCK	Fri, Nov 2, 2018	129.66	130.00	123.69	125.41
6035	NYSE	MCK	Thu, Nov 1, 2018	125.48	129.20	125.41	129.09
6034	NYSE	MCK	Wed, Oct 31, 2018	124.89	125.98	123.63	124.76
6033	NYSE	MCK	Tue, Oct 30, 2018	121.25	124.20	120.21	124.12
6032	NYSE	MCK	Mon, Oct 29, 2018	120.25	122.23	119.46	120.77
6031	NYSE	MCK	Fri, Oct 26, 2018	120.97	121.00	117.19	118.39
6030	NYSE	MCK	Thu, Oct 25, 2018	120.02	123.63	117.76	121.99
6029	NYSE	MCK	Wed, Oct 24, 2018	126.81	128.43	121.39	121.58
6028	NYSE	MCK	Tue, Oct 23, 2018	125.25	127.89	124.69	127.29
6027	NYSE	MCK	Mon, Oct 22, 2018	129.63	131.60	125.43	126.73
6026	NYSE	MCK	Fri, Oct 19, 2018	132.95	135.05	132.20	132.39
6025	NYSE	MCK	Thu, Oct 18, 2018	135.00	135.38	131.95	132.70
6024	NYSE	MCK	Wed, Oct 17, 2018	133.43	137.12	132.81	135.04
6023	NYSE	MCK	Tue, Oct 16, 2018	132.04	133.87	131.04	133.44
6022	NYSE	MCK	Mon, Oct 15, 2018	130.38	132.44	129.90	131.37
6021	NYSE	MCK	Fri, Oct 12, 2018	130.00	131.77	128.86	130.79
6020	NYSE	MCK	Thu, Oct 11, 2018	135.35	135.35	129.14	129.24
6019	NYSE	MCK	Wed, Oct 10, 2018	136.80	138.94	135.40	135.50
6018	NYSE	MCK	Tue, Oct 9, 2018	135.98	137.08	134.31	136.84
6017	NYSE	MCK	Mon, Oct 8, 2018	133.84	136.94	133.47	136.05
6016	NYSE	MCK	Fri, Oct 5, 2018	132.29	135.43	132.29	134.08
6015	NYSE	MCK	Thu, Oct 4, 2018	130.54	133.55	130.33	132.26
6014	NYSE	MCK	Wed, Oct 3, 2018	133.26	133.33	130.15	130.50
6013	NYSE	MCK	Tue, Oct 2, 2018	132.55	133.27	132.32	132.53
6012	NYSE	MCK	Mon, Oct 1, 2018	132.97	134.33	132.16	132.32
6011	NYSE	MCK	Fri, Sep 28, 2018	131.50	133.41	130.92	132.65
6010	NYSE	MCK	Thu, Sep 27, 2018	131.98	133.75	131.37	131.69
6009	NYSE	MCK	Wed, Sep 26, 2018	131.50	133.04	131.42	131.96
6008	NYSE	MCK	Tue, Sep 25, 2018	132.80	133.04	131.37	131.72
6007	NYSE	MCK	Mon, Sep 24, 2018	134.93	134.93	131.78	132.64
6006	NYSE	MCK	Fri, Sep 21, 2018	135.92	136.08	134.28	134.95
6005	NYSE	MCK	Thu, Sep 20, 2018	134.54	136.66	134.47	135.85
6004	NYSE	MCK	Wed, Sep 19, 2018	133.23	135.42	133.13	134.27
6003	NYSE	MCK	Tue, Sep 18, 2018	131.54	133.76	130.62	133.08
6002	NYSE	MCK	Mon, Sep 17, 2018	128.67	132.50	127.56	131.78
6001	NYSE	MCK	Fri, Sep 14, 2018	130.00	130.69	128.45	128.56
6000	NYSE	MCK	Thu, Sep 13, 2018	131.20	131.86	129.41	129.61
5999	NYSE	MCK	Wed, Sep 12, 2018	130.05	131.58	129.14	130.29
5998	NYSE	MCK	Tue, Sep 11, 2018	129.88	130.19	129.15	130.08
5997	NYSE	MCK	Mon, Sep 10, 2018	129.82	131.64	129.66	130.36
5996	NYSE	MCK	Fri, Sep 7, 2018	124.57	130.01	124.36	129.74
5995	NYSE	MCK	Thu, Sep 6, 2018	123.31	126.14	123.27	125.50
5994	NYSE	MCK	Wed, Sep 5, 2018	123.18	124.26	122.49	123.43
5993	NYSE	MCK	Tue, Sep 4, 2018	128.31	129.00	123.82	123.90
5992	NYSE	MCK	Fri, Aug 31, 2018	128.69	129.89	127.64	128.75
5991	NYSE	MCK	Thu, Aug 30, 2018	129.67	130.60	128.24	129.59
5990	NYSE	MCK	Wed, Aug 29, 2018	130.16	131.11	129.51	130.00
5989	NYSE	MCK	Tue, Aug 28, 2018	130.44	130.61	129.20	130.00
5988	NYSE	MCK	Mon, Aug 27, 2018	130.04	131.79	129.76	130.32
5987	NYSE	MCK	Fri, Aug 24, 2018	129.81	130.58	129.31	129.67
5986	NYSE	MCK	Thu, Aug 23, 2018	129.84	130.38	129.21	129.36
5985	NYSE	MCK	Wed, Aug 22, 2018	130.03	130.39	129.00	129.72
5984	NYSE	MCK	Tue, Aug 21, 2018	130.55	131.00	129.77	130.39
5983	NYSE	MCK	Mon, Aug 20, 2018	129.34	131.05	129.20	130.65
5982	NYSE	MCK	Fri, Aug 17, 2018	126.82	130.58	126.74	129.38
5981	NYSE	MCK	Thu, Aug 16, 2018	127.50	128.07	125.72	127.09
5980	NYSE	MCK	Wed, Aug 15, 2018	125.93	126.69	124.79	126.42
5979	NYSE	MCK	Tue, Aug 14, 2018	126.21	127.11	126.07	126.68
5978	NYSE	MCK	Mon, Aug 13, 2018	123.01	126.95	122.95	126.03
5977	NYSE	MCK	Fri, Aug 10, 2018	123.50	123.85	122.63	123.14
5976	NYSE	MCK	Thu, Aug 9, 2018	124.00	124.73	123.63	123.88
5975	NYSE	MCK	Wed, Aug 8, 2018	126.57	126.75	123.80	124.06
5974	NYSE	MCK	Tue, Aug 7, 2018	126.82	128.08	125.50	126.75
5973	NYSE	MCK	Mon, Aug 6, 2018	125.36	128.27	125.36	126.75
5972	NYSE	MCK	Fri, Aug 3, 2018	123.90	126.92	123.90	126.21
5971	NYSE	MCK	Thu, Aug 2, 2018	124.61	124.91	123.00	123.99
5970	NYSE	MCK	Wed, Aug 1, 2018	125.68	127.00	124.53	124.79
5969	NYSE	MCK	Tue, Jul 31, 2018	125.83	127.86	125.09	125.60
5968	NYSE	MCK	Mon, Jul 30, 2018	124.00	126.90	123.62	125.90
5967	NYSE	MCK	Fri, Jul 27, 2018	126.52	126.76	122.92	123.89
5966	NYSE	MCK	Thu, Jul 26, 2018	131.99	132.17	126.51	127.06
5965	NYSE	MCK	Wed, Jul 25, 2018	132.31	133.52	130.89	133.35
5964	NYSE	MCK	Tue, Jul 24, 2018	132.81	134.14	131.91	131.98
5963	NYSE	MCK	Mon, Jul 23, 2018	132.53	133.83	132.20	132.63
5962	NYSE	MCK	Fri, Jul 20, 2018	132.60	133.81	131.47	132.90
5961	NYSE	MCK	Thu, Jul 19, 2018	133.35	134.90	129.58	133.81
5960	NYSE	MCK	Wed, Jul 18, 2018	134.34	135.47	133.20	134.34
5959	NYSE	MCK	Tue, Jul 17, 2018	135.31	135.98	134.42	134.58
5958	NYSE	MCK	Mon, Jul 16, 2018	136.77	136.77	134.86	135.58
5957	NYSE	MCK	Fri, Jul 13, 2018	135.80	137.49	135.45	136.59
5956	NYSE	MCK	Thu, Jul 12, 2018	135.51	136.03	134.34	135.98
5955	NYSE	MCK	Wed, Jul 11, 2018	137.17	137.17	133.96	134.70
5954	NYSE	MCK	Tue, Jul 10, 2018	138.86	139.86	138.15	138.52
5953	NYSE	MCK	Mon, Jul 9, 2018	138.46	139.77	137.37	138.27
5952	NYSE	MCK	Fri, Jul 6, 2018	136.08	138.31	135.80	137.88
5951	NYSE	MCK	Thu, Jul 5, 2018	135.37	136.79	134.13	136.04
5950	NYSE	MCK	Tue, Jul 3, 2018	134.96	135.59	133.80	134.57
5949	NYSE	MCK	Mon, Jul 2, 2018	133.23	135.55	132.05	134.88
5948	NYSE	MCK	Fri, Jun 29, 2018	135.90	136.27	132.84	133.40
5947	NYSE	MCK	Thu, Jun 28, 2018	138.34	139.25	131.43	135.80
5946	NYSE	MCK	Wed, Jun 27, 2018	144.93	146.06	143.76	144.66
5945	NYSE	MCK	Tue, Jun 26, 2018	146.08	146.64	143.87	144.93
5944	NYSE	MCK	Mon, Jun 25, 2018	148.29	149.04	145.44	146.07
5943	NYSE	MCK	Fri, Jun 22, 2018	147.34	149.43	147.03	148.88
5942	NYSE	MCK	Thu, Jun 21, 2018	147.96	148.32	146.28	146.46
5941	NYSE	MCK	Wed, Jun 20, 2018	146.70	148.53	145.98	147.50
5940	NYSE	MCK	Tue, Jun 19, 2018	145.00	147.10	144.30	146.74
5939	NYSE	MCK	Mon, Jun 18, 2018	149.43	149.43	145.66	146.04
5938	NYSE	MCK	Fri, Jun 15, 2018	149.73	151.08	149.20	150.00
5937	NYSE	MCK	Thu, Jun 14, 2018	150.00	151.24	148.80	150.00
5936	NYSE	MCK	Wed, Jun 13, 2018	146.12	150.34	146.09	149.52
5935	NYSE	MCK	Tue, Jun 12, 2018	145.67	145.91	143.77	145.54
5934	NYSE	MCK	Mon, Jun 11, 2018	145.29	146.38	144.36	145.21
5933	NYSE	MCK	Fri, Jun 8, 2018	146.01	146.16	143.89	145.37
5932	NYSE	MCK	Thu, Jun 7, 2018	144.15	146.37	143.80	145.63
5931	NYSE	MCK	Wed, Jun 6, 2018	144.63	146.35	143.90	145.64
5930	NYSE	MCK	Tue, Jun 5, 2018	142.75	143.88	142.43	143.77
5929	NYSE	MCK	Mon, Jun 4, 2018	142.00	143.91	141.55	142.80
5928	NYSE	MCK	Fri, Jun 1, 2018	142.95	143.16	141.43	142.24
5927	NYSE	MCK	Thu, May 31, 2018	143.78	143.78	141.24	141.94
5926	NYSE	MCK	Wed, May 30, 2018	142.00	145.09	141.48	144.09
5925	NYSE	MCK	Tue, May 29, 2018	144.90	144.90	140.13	141.22
5924	NYSE	MCK	Fri, May 25, 2018	143.93	146.68	143.05	145.81
5923	NYSE	MCK	Thu, May 24, 2018	143.99	145.29	138.76	144.03
5922	NYSE	MCK	Wed, May 23, 2018	146.46	147.43	145.91	146.83
5921	NYSE	MCK	Tue, May 22, 2018	146.67	147.74	145.82	146.44
5920	NYSE	MCK	Mon, May 21, 2018	149.07	149.48	146.13	146.50
5919	NYSE	MCK	Fri, May 18, 2018	151.08	151.53	148.85	148.92
5918	NYSE	MCK	Thu, May 17, 2018	150.55	151.86	149.50	150.99
5917	NYSE	MCK	Wed, May 16, 2018	150.15	151.18	149.01	150.16
5916	NYSE	MCK	Tue, May 15, 2018	150.63	151.76	148.78	149.59
5915	NYSE	MCK	Mon, May 14, 2018	150.05	151.74	150.05	151.02
5914	NYSE	MCK	Fri, May 11, 2018	147.08	150.50	145.74	149.21
5913	NYSE	MCK	Thu, May 10, 2018	145.50	149.12	145.41	147.26
5912	NYSE	MCK	Wed, May 9, 2018	144.44	145.83	143.59	144.81
5911	NYSE	MCK	Tue, May 8, 2018	145.74	145.74	142.57	144.01
5910	NYSE	MCK	Mon, May 7, 2018	146.85	148.48	143.49	144.28
5909	NYSE	MCK	Fri, May 4, 2018	146.32	148.10	145.32	146.82
5908	NYSE	MCK	Thu, May 3, 2018	150.44	151.00	145.63	146.59
5907	NYSE	MCK	Wed, May 2, 2018	153.83	158.25	153.49	154.63
5906	NYSE	MCK	Tue, May 1, 2018	155.61	156.90	152.96	154.21
5905	NYSE	MCK	Mon, Apr 30, 2018	158.22	160.84	156.19	156.21
5904	NYSE	MCK	Fri, Apr 27, 2018	153.80	158.66	152.98	158.13
5903	NYSE	MCK	Thu, Apr 26, 2018	153.00	154.20	150.17	153.96
5902	NYSE	MCK	Wed, Apr 25, 2018	147.98	152.16	147.89	151.71
5901	NYSE	MCK	Tue, Apr 24, 2018	149.48	151.14	147.90	148.89
5900	NYSE	MCK	Mon, Apr 23, 2018	146.48	148.88	146.48	148.33
5899	NYSE	MCK	Fri, Apr 20, 2018	147.62	147.62	145.10	146.25
5898	NYSE	MCK	Thu, Apr 19, 2018	148.47	148.75	146.20	147.10
5897	NYSE	MCK	Wed, Apr 18, 2018	149.32	150.84	148.80	149.28
5896	NYSE	MCK	Tue, Apr 17, 2018	148.94	150.76	148.05	149.50
5895	NYSE	MCK	Mon, Apr 16, 2018	143.70	150.70	141.89	147.88
5894	NYSE	MCK	Fri, Apr 13, 2018	144.39	144.81	141.61	142.85
5893	NYSE	MCK	Thu, Apr 12, 2018	143.69	144.56	142.60	143.94
5892	NYSE	MCK	Wed, Apr 11, 2018	141.47	144.18	141.20	143.08
5891	NYSE	MCK	Tue, Apr 10, 2018	141.59	144.27	141.12	143.20
5890	NYSE	MCK	Mon, Apr 9, 2018	140.22	141.99	138.75	140.03
5889	NYSE	MCK	Fri, Apr 6, 2018	141.46	142.09	139.13	139.71
5888	NYSE	MCK	Thu, Apr 5, 2018	142.27	143.80	140.77	142.61
5887	NYSE	MCK	Wed, Apr 4, 2018	138.84	142.15	138.81	141.35
5886	NYSE	MCK	Tue, Apr 3, 2018	140.55	141.34	138.00	140.53
5885	NYSE	MCK	Mon, Apr 2, 2018	140.26	142.42	137.54	139.81
5884	NYSE	MCK	Thu, Mar 29, 2018	141.09	141.96	140.19	140.87
5883	NYSE	MCK	Wed, Mar 28, 2018	139.34	142.50	139.34	140.66
5882	NYSE	MCK	Tue, Mar 27, 2018	139.62	140.86	137.92	138.75
5881	NYSE	MCK	Mon, Mar 26, 2018	140.82	141.07	137.10	139.29
5880	NYSE	MCK	Fri, Mar 23, 2018	142.36	142.87	138.85	139.04
5879	NYSE	MCK	Thu, Mar 22, 2018	142.00	143.77	141.17	141.69
5878	NYSE	MCK	Wed, Mar 21, 2018	141.60	144.50	141.22	142.92
5877	NYSE	MCK	Tue, Mar 20, 2018	148.00	148.73	140.72	141.81
5876	NYSE	MCK	Mon, Mar 19, 2018	151.92	152.50	147.50	147.62
5875	NYSE	MCK	Fri, Mar 16, 2018	154.08	154.23	151.75	152.33
5874	NYSE	MCK	Thu, Mar 15, 2018	155.44	156.89	153.60	153.96
5873	NYSE	MCK	Wed, Mar 14, 2018	158.04	158.78	154.00	155.44
5872	NYSE	MCK	Tue, Mar 13, 2018	158.47	160.87	157.37	157.69
5871	NYSE	MCK	Mon, Mar 12, 2018	156.11	158.29	155.76	157.80
5870	NYSE	MCK	Fri, Mar 9, 2018	154.80	156.26	154.10	155.79
5869	NYSE	MCK	Thu, Mar 8, 2018	151.76	154.05	151.75	153.98
5868	NYSE	MCK	Wed, Mar 7, 2018	150.00	152.22	149.94	151.75
5867	NYSE	MCK	Tue, Mar 6, 2018	151.71	151.91	149.98	151.17
5866	NYSE	MCK	Mon, Mar 5, 2018	149.28	152.13	147.96	151.31
5865	NYSE	MCK	Fri, Mar 2, 2018	145.80	150.15	144.81	149.90
5864	NYSE	MCK	Thu, Mar 1, 2018	149.51	150.34	145.75	146.54
5863	NYSE	MCK	Wed, Feb 28, 2018	153.75	153.90	149.09	149.23
5862	NYSE	MCK	Tue, Feb 27, 2018	155.00	155.38	151.85	153.34
5861	NYSE	MCK	Mon, Feb 26, 2018	152.51	155.27	152.22	154.52
5860	NYSE	MCK	Fri, Feb 23, 2018	150.72	153.07	150.30	152.65
5859	NYSE	MCK	Thu, Feb 22, 2018	149.76	152.82	149.36	150.09
5858	NYSE	MCK	Wed, Feb 21, 2018	148.72	151.41	148.65	149.59
5857	NYSE	MCK	Tue, Feb 20, 2018	150.00	150.67	147.92	148.85
5856	NYSE	MCK	Fri, Feb 16, 2018	148.23	152.04	148.06	150.50
5855	NYSE	MCK	Thu, Feb 15, 2018	149.28	149.62	146.21	148.70
5854	NYSE	MCK	Wed, Feb 14, 2018	145.36	150.09	145.01	148.77
5853	NYSE	MCK	Tue, Feb 13, 2018	145.00	147.40	143.08	146.18
5852	NYSE	MCK	Mon, Feb 12, 2018	149.62	151.46	147.91	149.02
5851	NYSE	MCK	Fri, Feb 9, 2018	152.15	152.21	144.85	148.93
5850	NYSE	MCK	Thu, Feb 8, 2018	152.62	155.68	150.13	150.23
5849	NYSE	MCK	Wed, Feb 7, 2018	151.61	156.29	151.29	152.83
5848	NYSE	MCK	Tue, Feb 6, 2018	150.39	155.34	148.06	152.52
5847	NYSE	MCK	Mon, Feb 5, 2018	158.58	159.64	152.39	152.39
5846	NYSE	MCK	Fri, Feb 2, 2018	164.91	165.05	158.56	159.21
5845	NYSE	MCK	Thu, Feb 1, 2018	164.39	168.00	160.42	166.27
5844	NYSE	MCK	Wed, Jan 31, 2018	173.47	174.02	168.15	168.88
5843	NYSE	MCK	Tue, Jan 30, 2018	170.81	172.30	167.21	171.75
5842	NYSE	MCK	Mon, Jan 29, 2018	176.50	178.86	175.77	176.33
5841	NYSE	MCK	Fri, Jan 26, 2018	175.62	178.00	175.53	176.72
5840	NYSE	MCK	Thu, Jan 25, 2018	174.09	175.44	171.98	175.20
5839	NYSE	MCK	Wed, Jan 24, 2018	173.14	177.97	172.37	174.58
5838	NYSE	MCK	Tue, Jan 23, 2018	172.93	173.03	170.26	170.60
5837	NYSE	MCK	Mon, Jan 22, 2018	170.68	173.88	170.41	172.96
5836	NYSE	MCK	Fri, Jan 19, 2018	171.70	173.12	169.22	170.36
5835	NYSE	MCK	Thu, Jan 18, 2018	171.91	172.00	169.37	171.78
5834	NYSE	MCK	Wed, Jan 17, 2018	171.16	173.84	170.76	172.83
5833	NYSE	MCK	Tue, Jan 16, 2018	166.90	171.83	166.50	170.66
5832	NYSE	MCK	Fri, Jan 12, 2018	163.37	166.31	162.30	166.25
5831	NYSE	MCK	Thu, Jan 11, 2018	161.00	162.79	159.19	162.30
5830	NYSE	MCK	Wed, Jan 10, 2018	159.72	160.72	157.71	160.67
5829	NYSE	MCK	Tue, Jan 9, 2018	158.57	161.42	157.69	160.64
5828	NYSE	MCK	Mon, Jan 8, 2018	157.30	159.88	156.14	159.15
5827	NYSE	MCK	Fri, Jan 5, 2018	156.24	157.23	154.76	157.16
5826	NYSE	MCK	Thu, Jan 4, 2018	156.79	158.14	152.50	155.06
5825	NYSE	MCK	Wed, Jan 3, 2018	157.97	158.60	155.03	156.76
5824	NYSE	MCK	Tue, Jan 2, 2018	156.91	159.08	156.66	159.00
5823	NYSE	MCK	Fri, Dec 29, 2017	158.28	158.35	155.85	155.95
5822	NYSE	MCK	Thu, Dec 28, 2017	157.84	158.81	156.37	157.73
5821	NYSE	MCK	Wed, Dec 27, 2017	159.00	159.14	157.09	158.02
5820	NYSE	MCK	Tue, Dec 26, 2017	158.54	160.13	157.24	158.90
5819	NYSE	MCK	Fri, Dec 22, 2017	160.10	160.10	157.48	158.44
5818	NYSE	MCK	Thu, Dec 21, 2017	160.66	161.59	159.07	159.39
5817	NYSE	MCK	Wed, Dec 20, 2017	160.72	161.89	159.66	160.64
5816	NYSE	MCK	Tue, Dec 19, 2017	160.04	161.92	159.66	159.97
5815	NYSE	MCK	Mon, Dec 18, 2017	159.92	160.81	156.76	160.26
5814	NYSE	MCK	Fri, Dec 15, 2017	159.00	164.29	157.56	162.60
5813	NYSE	MCK	Thu, Dec 14, 2017	156.63	161.25	156.20	157.20
5812	NYSE	MCK	Wed, Dec 13, 2017	154.28	157.04	153.75	155.21
5811	NYSE	MCK	Tue, Dec 12, 2017	154.46	155.69	153.90	154.55
5810	NYSE	MCK	Mon, Dec 11, 2017	152.93	155.00	152.29	153.81
5809	NYSE	MCK	Fri, Dec 8, 2017	150.58	153.05	149.85	152.57
5808	NYSE	MCK	Thu, Dec 7, 2017	150.66	151.30	149.06	152.57
5807	NYSE	MCK	Wed, Dec 6, 2017	150.69	152.26	149.64	150.47
5806	NYSE	MCK	Tue, Dec 5, 2017	153.29	153.32	147.41	150.69
5805	NYSE	MCK	Mon, Dec 4, 2017	144.31	153.60	144.31	153.09
5804	NYSE	MCK	Fri, Dec 1, 2017	147.04	147.74	143.87	146.39
5803	NYSE	MCK	Thu, Nov 30, 2017	148.91	149.49	144.46	147.74
5802	NYSE	MCK	Wed, Nov 29, 2017	148.46	152.39	147.62	147.78
5801	NYSE	MCK	Tue, Nov 28, 2017	145.02	147.86	144.65	148.12
5800	NYSE	MCK	Mon, Nov 27, 2017	144.28	145.96	144.28	144.85
5799	NYSE	MCK	Fri, Nov 24, 2017	145.80	146.42	144.05	144.66
5798	NYSE	MCK	Wed, Nov 22, 2017	143.00	146.61	142.61	145.80
5797	NYSE	MCK	Tue, Nov 21, 2017	138.90	142.97	138.39	142.87
5796	NYSE	MCK	Mon, Nov 20, 2017	141.40	142.00	136.83	138.24
5795	NYSE	MCK	Fri, Nov 17, 2017	141.71	142.84	140.89	142.13
5794	NYSE	MCK	Thu, Nov 16, 2017	138.97	143.02	138.50	142.70
5793	NYSE	MCK	Wed, Nov 15, 2017	136.00	138.95	135.37	138.86
5792	NYSE	MCK	Tue, Nov 14, 2017	137.98	137.98	135.03	136.17
5791	NYSE	MCK	Mon, Nov 13, 2017	137.46	140.43	135.69	138.05
5790	NYSE	MCK	Fri, Nov 10, 2017	139.27	140.81	137.15	137.61
5789	NYSE	MCK	Thu, Nov 9, 2017	140.00	142.51	139.19	140.11
5788	NYSE	MCK	Wed, Nov 8, 2017	136.65	141.73	136.35	140.36
5787	NYSE	MCK	Tue, Nov 7, 2017	135.69	137.88	135.30	136.93
5786	NYSE	MCK	Mon, Nov 6, 2017	136.84	137.14	134.78	135.21
5785	NYSE	MCK	Fri, Nov 3, 2017	136.49	138.95	136.24	137.61
5784	NYSE	MCK	Thu, Nov 2, 2017	139.67	140.71	135.69	137.06
5783	NYSE	MCK	Wed, Nov 1, 2017	138.78	142.93	138.00	139.67
5782	NYSE	MCK	Tue, Oct 31, 2017	135.75	141.34	135.75	137.88
5781	NYSE	MCK	Mon, Oct 30, 2017	135.24	137.05	134.25	135.02
5780	NYSE	MCK	Fri, Oct 27, 2017	143.63	143.63	134.41	135.62
5779	NYSE	MCK	Thu, Oct 26, 2017	158.81	162.61	142.60	143.54
5778	NYSE	MCK	Wed, Oct 25, 2017	150.25	152.50	149.18	151.38
5777	NYSE	MCK	Tue, Oct 24, 2017	147.90	150.61	147.00	149.75
5776	NYSE	MCK	Mon, Oct 23, 2017	150.38	150.60	148.18	148.30
5775	NYSE	MCK	Fri, Oct 20, 2017	150.56	151.97	150.25	150.78
5774	NYSE	MCK	Thu, Oct 19, 2017	146.36	150.43	146.33	149.96
5773	NYSE	MCK	Wed, Oct 18, 2017	146.42	148.12	145.84	146.21
5772	NYSE	MCK	Tue, Oct 17, 2017	146.53	147.50	145.62	146.41
5771	NYSE	MCK	Mon, Oct 16, 2017	146.43	148.60	145.58	146.61
5770	NYSE	MCK	Fri, Oct 13, 2017	150.14	150.91	145.26	147.17
5769	NYSE	MCK	Thu, Oct 12, 2017	149.94	151.50	149.23	150.67
5768	NYSE	MCK	Wed, Oct 11, 2017	148.88	150.17	148.88	149.94
5767	NYSE	MCK	Tue, Oct 10, 2017	149.41	150.60	148.39	149.41
5766	NYSE	MCK	Mon, Oct 9, 2017	152.00	152.00	146.43	148.14
5765	NYSE	MCK	Fri, Oct 6, 2017	153.88	155.78	148.98	151.29
5764	NYSE	MCK	Thu, Oct 5, 2017	154.19	154.57	152.89	153.72
5763	NYSE	MCK	Wed, Oct 4, 2017	153.88	156.20	153.34	153.61
5762	NYSE	MCK	Tue, Oct 3, 2017	155.34	155.80	152.44	153.99
5761	NYSE	MCK	Mon, Oct 2, 2017	153.81	156.28	153.61	155.26
5760	NYSE	MCK	Fri, Sep 29, 2017	154.59	156.27	153.13	153.61
5759	NYSE	MCK	Thu, Sep 28, 2017	155.35	155.48	152.10	153.72
5758	NYSE	MCK	Wed, Sep 27, 2017	155.20	156.34	154.34	155.95
5757	NYSE	MCK	Tue, Sep 26, 2017	154.51	155.92	154.04	154.88
5756	NYSE	MCK	Mon, Sep 25, 2017	153.22	154.69	152.82	154.51
5755	NYSE	MCK	Fri, Sep 22, 2017	152.32	154.35	151.69	154.01
5754	NYSE	MCK	Thu, Sep 21, 2017	150.12	153.24	149.71	152.57
5753	NYSE	MCK	Wed, Sep 20, 2017	148.94	150.71	148.03	150.18
5752	NYSE	MCK	Tue, Sep 19, 2017	150.71	151.23	148.25	148.37
5751	NYSE	MCK	Mon, Sep 18, 2017	150.41	150.91	148.01	148.42
5750	NYSE	MCK	Fri, Sep 15, 2017	151.84	151.91	149.38	149.88
5749	NYSE	MCK	Thu, Sep 14, 2017	154.30	154.99	151.34	151.68
5748	NYSE	MCK	Wed, Sep 13, 2017	156.12	157.79	155.73	157.68
5747	NYSE	MCK	Tue, Sep 12, 2017	159.05	159.05	152.38	156.36
5746	NYSE	MCK	Mon, Sep 11, 2017	158.00	159.92	157.41	159.24
5745	NYSE	MCK	Fri, Sep 8, 2017	157.22	160.78	156.74	156.94
5744	NYSE	MCK	Thu, Sep 7, 2017	152.11	156.47	152.04	155.84
5743	NYSE	MCK	Wed, Sep 6, 2017	148.74	152.50	148.63	152.09
5742	NYSE	MCK	Tue, Sep 5, 2017	148.62	149.54	146.74	147.82
5741	NYSE	MCK	Fri, Sep 1, 2017	149.48	150.87	148.95	149.41
5740	NYSE	MCK	Thu, Aug 31, 2017	147.18	150.35	146.97	149.31
5739	NYSE	MCK	Wed, Aug 30, 2017	146.77	147.19	145.72	146.70
5738	NYSE	MCK	Tue, Aug 29, 2017	147.16	148.09	146.86	146.87
5737	NYSE	MCK	Mon, Aug 28, 2017	148.15	148.82	147.16	148.33
5736	NYSE	MCK	Fri, Aug 25, 2017	147.66	148.03	147.16	147.58
5735	NYSE	MCK	Thu, Aug 24, 2017	147.59	148.12	146.74	146.87
5734	NYSE	MCK	Wed, Aug 23, 2017	147.78	148.47	146.54	147.19
5733	NYSE	MCK	Tue, Aug 22, 2017	146.44	149.04	145.62	148.28
5732	NYSE	MCK	Mon, Aug 21, 2017	146.06	146.79	145.13	146.14
5731	NYSE	MCK	Fri, Aug 18, 2017	146.20	147.26	145.68	146.00
5730	NYSE	MCK	Thu, Aug 17, 2017	147.28	149.33	146.44	146.83
5729	NYSE	MCK	Wed, Aug 16, 2017	149.83	149.92	147.13	147.64
5728	NYSE	MCK	Tue, Aug 15, 2017	149.48	149.68	148.98	149.26
5727	NYSE	MCK	Mon, Aug 14, 2017	151.06	151.70	148.97	149.08
5726	NYSE	MCK	Fri, Aug 11, 2017	151.39	151.54	149.73	149.99
5725	NYSE	MCK	Thu, Aug 10, 2017	153.36	153.36	151.03	151.07
5724	NYSE	MCK	Wed, Aug 9, 2017	156.71	156.78	153.57	154.27
5723	NYSE	MCK	Tue, Aug 8, 2017	155.39	158.33	155.05	157.26
5722	NYSE	MCK	Mon, Aug 7, 2017	154.75	155.68	153.80	155.68
5721	NYSE	MCK	Fri, Aug 4, 2017	156.10	156.71	153.98	154.69
5720	NYSE	MCK	Thu, Aug 3, 2017	157.15	158.05	153.97	155.34
5719	NYSE	MCK	Wed, Aug 2, 2017	159.99	160.69	155.00	159.61
5718	NYSE	MCK	Tue, Aug 1, 2017	163.30	163.45	160.55	161.26
5717	NYSE	MCK	Mon, Jul 31, 2017	162.55	162.80	161.47	161.87
5716	NYSE	MCK	Fri, Jul 28, 2017	163.09	163.09	159.34	162.51
5715	NYSE	MCK	Thu, Jul 27, 2017	160.00	163.83	156.09	162.53
5714	NYSE	MCK	Wed, Jul 26, 2017	166.13	167.57	164.31	166.35
5713	NYSE	MCK	Tue, Jul 25, 2017	166.83	168.08	166.01	167.63
5712	NYSE	MCK	Mon, Jul 24, 2017	165.00	167.36	165.00	166.74
5711	NYSE	MCK	Fri, Jul 21, 2017	165.48	166.18	164.62	165.92
5710	NYSE	MCK	Thu, Jul 20, 2017	164.66	166.87	164.61	165.07
5709	NYSE	MCK	Wed, Jul 19, 2017	166.22	166.26	162.59	164.85
5708	NYSE	MCK	Tue, Jul 18, 2017	167.62	167.65	165.16	165.41
5707	NYSE	MCK	Mon, Jul 17, 2017	167.57	168.87	166.67	168.12
5706	NYSE	MCK	Fri, Jul 14, 2017	166.09	168.33	165.70	167.50
5705	NYSE	MCK	Thu, Jul 13, 2017	166.68	167.04	165.07	166.33
5704	NYSE	MCK	Wed, Jul 12, 2017	166.00	167.39	165.07	166.34
5703	NYSE	MCK	Tue, Jul 11, 2017	165.00	165.73	163.64	165.20
5702	NYSE	MCK	Mon, Jul 10, 2017	164.00	165.61	163.61	164.71
5701	NYSE	MCK	Fri, Jul 7, 2017	163.59	165.27	162.71	164.68
5700	NYSE	MCK	Thu, Jul 6, 2017	164.99	166.37	162.25	163.08
5699	NYSE	MCK	Wed, Jul 5, 2017	164.68	166.25	163.85	165.27
5698	NYSE	MCK	Mon, Jul 3, 2017	165.29	167.04	164.48	164.55
5697	NYSE	MCK	Fri, Jun 30, 2017	164.49	165.32	163.27	164.54
5696	NYSE	MCK	Thu, Jun 29, 2017	166.98	167.30	162.34	163.64
5695	NYSE	MCK	Wed, Jun 28, 2017	167.75	168.43	165.92	166.62
5694	NYSE	MCK	Tue, Jun 27, 2017	166.95	169.29	166.07	166.69
5693	NYSE	MCK	Mon, Jun 26, 2017	167.30	168.59	166.60	167.61
5692	NYSE	MCK	Fri, Jun 23, 2017	165.81	167.09	164.25	166.96
5691	NYSE	MCK	Thu, Jun 22, 2017	163.18	167.23	162.86	165.57
5690	NYSE	MCK	Wed, Jun 21, 2017	160.51	163.18	160.07	162.87
5689	NYSE	MCK	Tue, Jun 20, 2017	161.27	162.16	160.74	160.97
5688	NYSE	MCK	Mon, Jun 19, 2017	160.32	162.18	159.52	161.75
5687	NYSE	MCK	Fri, Jun 16, 2017	164.22	164.50	158.91	159.83
5686	NYSE	MCK	Thu, Jun 15, 2017	162.15	164.88	161.49	163.91
5685	NYSE	MCK	Wed, Jun 14, 2017	162.60	164.62	161.77	163.37
5684	NYSE	MCK	Tue, Jun 13, 2017	162.62	162.91	161.30	162.15
5683	NYSE	MCK	Mon, Jun 12, 2017	163.40	164.57	161.38	161.77
5682	NYSE	MCK	Fri, Jun 9, 2017	161.98	163.51	161.62	163.39
5681	NYSE	MCK	Thu, Jun 8, 2017	161.98	162.87	161.00	162.15
5680	NYSE	MCK	Wed, Jun 7, 2017	162.10	162.18	160.61	161.59
5679	NYSE	MCK	Tue, Jun 6, 2017	165.50	165.50	161.25	161.94
5678	NYSE	MCK	Mon, Jun 5, 2017	166.16	166.18	164.27	165.90
5677	NYSE	MCK	Fri, Jun 2, 2017	165.74	166.00	164.44	165.70
5676	NYSE	MCK	Thu, Jun 1, 2017	162.66	165.94	162.27	165.92
5675	NYSE	MCK	Wed, May 31, 2017	160.68	163.35	160.60	162.81
5674	NYSE	MCK	Tue, May 30, 2017	160.53	163.75	160.51	162.11
5673	NYSE	MCK	Fri, May 26, 2017	162.04	162.90	161.12	161.20
5672	NYSE	MCK	Thu, May 25, 2017	161.23	163.40	160.51	162.36
5671	NYSE	MCK	Wed, May 24, 2017	158.14	162.00	158.14	161.23
5670	NYSE	MCK	Tue, May 23, 2017	157.54	160.00	157.46	159.00
5669	NYSE	MCK	Mon, May 22, 2017	153.50	158.67	153.48	155.42
5668	NYSE	MCK	Fri, May 19, 2017	153.06	155.79	152.00	153.01
5667	NYSE	MCK	Thu, May 18, 2017	142.56	144.41	140.60	141.44
5666	NYSE	MCK	Wed, May 17, 2017	142.59	144.73	141.77	142.04
5665	NYSE	MCK	Tue, May 16, 2017	145.34	145.59	143.87	144.92
5664	NYSE	MCK	Mon, May 15, 2017	144.36	147.18	144.24	145.33
5663	NYSE	MCK	Fri, May 12, 2017	145.38	145.60	144.02	144.58
5662	NYSE	MCK	Thu, May 11, 2017	142.58	146.66	142.29	145.70
5661	NYSE	MCK	Wed, May 10, 2017	142.41	143.49	141.62	143.23
5660	NYSE	MCK	Tue, May 9, 2017	141.60	142.89	141.43	142.49
5659	NYSE	MCK	Mon, May 8, 2017	141.85	142.10	140.41	140.87
5658	NYSE	MCK	Fri, May 5, 2017	142.25	142.73	140.88	141.47
5657	NYSE	MCK	Thu, May 4, 2017	138.54	142.74	138.54	142.22
5656	NYSE	MCK	Wed, May 3, 2017	139.06	139.06	137.26	138.21
5655	NYSE	MCK	Tue, May 2, 2017	138.94	139.89	137.17	139.21
5654	NYSE	MCK	Mon, May 1, 2017	138.32	139.14	137.58	138.47
5653	NYSE	MCK	Fri, Apr 28, 2017	138.70	138.99	137.69	138.29
5652	NYSE	MCK	Thu, Apr 27, 2017	136.58	139.59	136.44	138.79
5651	NYSE	MCK	Wed, Apr 26, 2017	135.49	136.99	135.16	136.03
5650	NYSE	MCK	Tue, Apr 25, 2017	135.00	135.90	133.82	135.00
5649	NYSE	MCK	Mon, Apr 24, 2017	137.26	137.44	135.75	136.15
5648	NYSE	MCK	Fri, Apr 21, 2017	137.11	137.35	135.13	135.92
5647	NYSE	MCK	Thu, Apr 20, 2017	136.72	138.46	135.96	137.66
5646	NYSE	MCK	Wed, Apr 19, 2017	137.79	138.31	136.00	136.09
5645	NYSE	MCK	Tue, Apr 18, 2017	138.99	139.12	135.40	137.60
5644	NYSE	MCK	Mon, Apr 17, 2017	143.51	144.44	142.84	144.22
5643	NYSE	MCK	Thu, Apr 13, 2017	143.81	144.37	142.86	143.20
5642	NYSE	MCK	Wed, Apr 12, 2017	144.62	145.24	143.35	143.89
5641	NYSE	MCK	Tue, Apr 11, 2017	145.59	145.86	144.24	145.38
5640	NYSE	MCK	Mon, Apr 10, 2017	143.88	145.86	143.37	145.49
5639	NYSE	MCK	Fri, Apr 7, 2017	144.87	145.13	143.83	143.91
5638	NYSE	MCK	Thu, Apr 6, 2017	144.44	145.28	144.02	144.84
5637	NYSE	MCK	Wed, Apr 5, 2017	146.61	146.78	144.52	144.75
5636	NYSE	MCK	Tue, Apr 4, 2017	145.93	147.00	144.69	145.77
5635	NYSE	MCK	Mon, Apr 3, 2017	148.38	148.87	145.79	146.17
5634	NYSE	MCK	Fri, Mar 31, 2017	148.91	149.23	147.67	148.26
5633	NYSE	MCK	Thu, Mar 30, 2017	150.85	151.37	149.01	149.48
5632	NYSE	MCK	Wed, Mar 29, 2017	149.87	151.42	149.08	151.35
5631	NYSE	MCK	Tue, Mar 28, 2017	148.00	150.10	147.76	149.88
5630	NYSE	MCK	Mon, Mar 27, 2017	145.18	148.77	144.45	148.50
5629	NYSE	MCK	Fri, Mar 24, 2017	145.71	146.41	143.86	145.63
5628	NYSE	MCK	Thu, Mar 23, 2017	146.28	147.60	145.47	145.82
5627	NYSE	MCK	Wed, Mar 22, 2017	146.07	146.77	145.15	146.31
5626	NYSE	MCK	Tue, Mar 21, 2017	147.49	147.70	145.54	146.00
5625	NYSE	MCK	Mon, Mar 20, 2017	148.00	148.75	146.51	147.17
5624	NYSE	MCK	Fri, Mar 17, 2017	149.47	149.47	147.66	147.93
5623	NYSE	MCK	Thu, Mar 16, 2017	148.59	150.31	147.59	148.83
5622	NYSE	MCK	Wed, Mar 15, 2017	147.81	148.78	146.22	148.26
5621	NYSE	MCK	Tue, Mar 14, 2017	147.93	149.24	147.00	147.11
5620	NYSE	MCK	Mon, Mar 13, 2017	148.31	148.72	146.67	148.05
5619	NYSE	MCK	Fri, Mar 10, 2017	150.08	150.31	147.34	147.67
5618	NYSE	MCK	Thu, Mar 9, 2017	148.31	150.15	147.47	149.47
5617	NYSE	MCK	Wed, Mar 8, 2017	147.82	151.54	147.31	147.83
5616	NYSE	MCK	Tue, Mar 7, 2017	148.74	149.73	146.68	147.24
5615	NYSE	MCK	Mon, Mar 6, 2017	151.72	151.92	149.48	150.24
5614	NYSE	MCK	Fri, Mar 3, 2017	150.61	153.07	150.16	152.53
5613	NYSE	MCK	Thu, Mar 2, 2017	148.90	151.21	148.27	150.16
5612	NYSE	MCK	Wed, Mar 1, 2017	151.30	151.69	148.89	148.97
5611	NYSE	MCK	Tue, Feb 28, 2017	150.96	151.19	148.53	150.13
5610	NYSE	MCK	Mon, Feb 27, 2017	150.65	152.00	149.97	151.45
5609	NYSE	MCK	Fri, Feb 24, 2017	148.93	150.87	147.71	150.57
5608	NYSE	MCK	Thu, Feb 23, 2017	149.50	149.57	148.07	148.97
5607	NYSE	MCK	Wed, Feb 22, 2017	150.01	150.99	148.88	149.05
5606	NYSE	MCK	Tue, Feb 21, 2017	150.21	151.57	149.25	150.89
5605	NYSE	MCK	Fri, Feb 17, 2017	148.94	150.54	148.10	150.25
5604	NYSE	MCK	Thu, Feb 16, 2017	149.03	149.45	146.87	149.42
5603	NYSE	MCK	Wed, Feb 15, 2017	146.29	149.85	144.75	149.52
5602	NYSE	MCK	Tue, Feb 14, 2017	140.49	145.80	140.05	145.20
5601	NYSE	MCK	Mon, Feb 13, 2017	140.55	141.01	139.80	140.49
5600	NYSE	MCK	Fri, Feb 10, 2017	140.03	140.37	139.20	139.57
5599	NYSE	MCK	Thu, Feb 9, 2017	141.12	141.53	138.77	139.71
5598	NYSE	MCK	Wed, Feb 8, 2017	139.91	141.12	139.40	140.94
5597	NYSE	MCK	Tue, Feb 7, 2017	140.22	142.13	139.08	139.93
5596	NYSE	MCK	Mon, Feb 6, 2017	139.15	140.10	138.01	139.82
5595	NYSE	MCK	Fri, Feb 3, 2017	138.81	139.71	137.86	138.84
5594	NYSE	MCK	Thu, Feb 2, 2017	139.81	139.81	137.84	139.00
5593	NYSE	MCK	Wed, Feb 1, 2017	139.70	140.50	138.71	140.03
5592	NYSE	MCK	Tue, Jan 31, 2017	137.44	139.27	135.77	139.15
5591	NYSE	MCK	Mon, Jan 30, 2017	137.01	137.40	134.17	137.11
5590	NYSE	MCK	Fri, Jan 27, 2017	139.22	139.24	135.46	136.74
5589	NYSE	MCK	Thu, Jan 26, 2017	141.00	144.31	137.58	138.55
5588	NYSE	MCK	Wed, Jan 25, 2017	148.73	151.24	148.67	151.10
5587	NYSE	MCK	Tue, Jan 24, 2017	148.67	148.97	147.66	148.31
5586	NYSE	MCK	Mon, Jan 23, 2017	149.62	150.20	148.42	149.32
5585	NYSE	MCK	Fri, Jan 20, 2017	147.50	151.82	147.50	150.28
5584	NYSE	MCK	Thu, Jan 19, 2017	149.68	149.68	146.54	147.29
5583	NYSE	MCK	Wed, Jan 18, 2017	150.24	150.46	148.18	149.74
5582	NYSE	MCK	Tue, Jan 17, 2017	146.67	149.30	146.03	148.43
5581	NYSE	MCK	Fri, Jan 13, 2017	145.51	147.76	145.06	147.18
5580	NYSE	MCK	Thu, Jan 12, 2017	142.24	145.07	141.67	144.68
5579	NYSE	MCK	Wed, Jan 11, 2017	146.50	147.55	141.09	143.20
5578	NYSE	MCK	Tue, Jan 10, 2017	146.27	148.59	145.68	146.82
5577	NYSE	MCK	Mon, Jan 9, 2017	146.35	148.01	145.66	146.84
5576	NYSE	MCK	Fri, Jan 6, 2017	146.93	147.42	144.89	146.92
5575	NYSE	MCK	Thu, Jan 5, 2017	147.27	147.93	145.18	146.50
5574	NYSE	MCK	Wed, Jan 4, 2017	147.39	149.50	146.51	148.58
5573	NYSE	MCK	Tue, Jan 3, 2017	140.40	149.11	140.40	147.43
5572	NYSE	MCK	Fri, Dec 30, 2016	141.47	142.26	140.10	140.45
5571	NYSE	MCK	Thu, Dec 29, 2016	140.86	142.99	140.86	141.78
5570	NYSE	MCK	Wed, Dec 28, 2016	142.06	142.79	141.17	141.53
5569	NYSE	MCK	Tue, Dec 27, 2016	141.24	142.89	140.62	142.07
5568	NYSE	MCK	Fri, Dec 23, 2016	140.77	142.30	140.49	141.18
5567	NYSE	MCK	Thu, Dec 22, 2016	141.96	142.62	139.76	140.34
5566	NYSE	MCK	Wed, Dec 21, 2016	141.13	143.06	140.67	141.59
5565	NYSE	MCK	Tue, Dec 20, 2016	141.98	142.84	140.52	141.13
5564	NYSE	MCK	Mon, Dec 19, 2016	142.94	144.00	140.42	141.56
5563	NYSE	MCK	Fri, Dec 16, 2016	142.82	143.33	141.07	142.29
5562	NYSE	MCK	Thu, Dec 15, 2016	143.69	144.10	141.29	142.34
5561	NYSE	MCK	Wed, Dec 14, 2016	147.13	147.84	142.13	143.37
5560	NYSE	MCK	Tue, Dec 13, 2016	146.79	148.59	146.36	147.97
5559	NYSE	MCK	Mon, Dec 12, 2016	146.31	147.12	145.05	146.49
5558	NYSE	MCK	Fri, Dec 9, 2016	144.08	147.76	142.49	146.25
5557	NYSE	MCK	Thu, Dec 8, 2016	140.77	144.20	140.76	143.34
5556	NYSE	MCK	Wed, Dec 7, 2016	142.68	143.45	136.81	141.62
5555	NYSE	MCK	Tue, Dec 6, 2016	145.00	145.40	142.90	145.40
5554	NYSE	MCK	Mon, Dec 5, 2016	143.92	146.35	143.05	145.00
5553	NYSE	MCK	Fri, Dec 2, 2016	143.88	144.92	143.04	143.56
5552	NYSE	MCK	Thu, Dec 1, 2016	143.44	144.68	142.65	143.08
5551	NYSE	MCK	Wed, Nov 30, 2016	141.58	145.09	141.40	143.81
5550	NYSE	MCK	Tue, Nov 29, 2016	142.70	143.45	141.16	141.25
5549	NYSE	MCK	Mon, Nov 28, 2016	142.39	144.05	142.13	142.83
5548	NYSE	MCK	Fri, Nov 25, 2016	141.37	143.15	140.51	143.07
5547	NYSE	MCK	Wed, Nov 23, 2016	138.68	141.62	137.84	141.27
5546	NYSE	MCK	Tue, Nov 22, 2016	141.63	142.63	140.16	141.33
5545	NYSE	MCK	Mon, Nov 21, 2016	140.56	142.20	140.13	141.35
5544	NYSE	MCK	Fri, Nov 18, 2016	141.70	142.09	139.80	140.05
5543	NYSE	MCK	Thu, Nov 17, 2016	141.40	142.40	140.94	141.48
5542	NYSE	MCK	Wed, Nov 16, 2016	142.47	143.36	141.38	141.48
5541	NYSE	MCK	Tue, Nov 15, 2016	143.60	144.44	142.16	142.87
5540	NYSE	MCK	Mon, Nov 14, 2016	139.45	145.41	139.02	143.69
5539	NYSE	MCK	Fri, Nov 11, 2016	146.74	147.95	141.35	143.03
5538	NYSE	MCK	Thu, Nov 10, 2016	143.77	148.42	143.72	147.49
5537	NYSE	MCK	Wed, Nov 9, 2016	141.30	151.77	135.19	141.68
5536	NYSE	MCK	Tue, Nov 8, 2016	131.63	133.32	130.18	130.51
5535	NYSE	MCK	Mon, Nov 7, 2016	132.74	135.26	131.99	134.51
5534	NYSE	MCK	Fri, Nov 4, 2016	130.06	133.86	129.27	130.76
5533	NYSE	MCK	Thu, Nov 3, 2016	137.01	138.86	129.33	129.59
5532	NYSE	MCK	Wed, Nov 2, 2016	129.53	136.85	129.53	135.83
5531	NYSE	MCK	Tue, Nov 1, 2016	127.17	130.15	126.30	129.27
5530	NYSE	MCK	Mon, Oct 31, 2016	123.99	128.58	123.75	127.17
5529	NYSE	MCK	Fri, Oct 28, 2016	129.80	130.84	114.53	124.11
5528	NYSE	MCK	Thu, Oct 27, 2016	158.99	161.65	157.54	160.50
5527	NYSE	MCK	Wed, Oct 26, 2016	157.97	158.93	155.93	158.57
5526	NYSE	MCK	Tue, Oct 25, 2016	160.13	160.24	158.25	158.50
5525	NYSE	MCK	Mon, Oct 24, 2016	161.97	162.76	160.24	160.27
5524	NYSE	MCK	Fri, Oct 21, 2016	161.14	162.12	160.56	161.03
5523	NYSE	MCK	Thu, Oct 20, 2016	161.01	162.56	160.80	161.95
5522	NYSE	MCK	Wed, Oct 19, 2016	162.10	162.77	161.07	161.12
5521	NYSE	MCK	Tue, Oct 18, 2016	162.37	163.12	161.82	162.10
5520	NYSE	MCK	Mon, Oct 17, 2016	161.21	161.33	159.81	160.65
5519	NYSE	MCK	Fri, Oct 14, 2016	162.69	163.23	160.95	161.00
5518	NYSE	MCK	Thu, Oct 13, 2016	161.63	162.90	160.88	162.07
5517	NYSE	MCK	Wed, Oct 12, 2016	164.31	165.44	162.37	162.54
5516	NYSE	MCK	Tue, Oct 11, 2016	165.00	165.74	163.51	163.63
5515	NYSE	MCK	Mon, Oct 10, 2016	166.17	166.73	164.79	165.33
5514	NYSE	MCK	Fri, Oct 7, 2016	165.39	166.90	164.26	165.82
5513	NYSE	MCK	Thu, Oct 6, 2016	164.84	164.97	163.28	164.75
5512	NYSE	MCK	Wed, Oct 5, 2016	166.04	166.35	164.64	165.67
5511	NYSE	MCK	Tue, Oct 4, 2016	165.95	166.78	165.20	165.66
5510	NYSE	MCK	Mon, Oct 3, 2016	166.22	166.26	164.85	165.38
5509	NYSE	MCK	Fri, Sep 30, 2016	164.97	167.21	163.57	166.75
5508	NYSE	MCK	Thu, Sep 29, 2016	165.97	166.21	164.21	164.42
5507	NYSE	MCK	Wed, Sep 28, 2016	166.23	167.34	165.63	166.62
5506	NYSE	MCK	Tue, Sep 27, 2016	165.18	167.01	165.18	166.36
5505	NYSE	MCK	Mon, Sep 26, 2016	166.01	166.82	165.03	165.18
5504	NYSE	MCK	Fri, Sep 23, 2016	167.95	169.00	166.13	167.08
5503	NYSE	MCK	Thu, Sep 22, 2016	167.10	168.89	167.06	168.12
5502	NYSE	MCK	Wed, Sep 21, 2016	165.40	166.78	164.30	166.40
5501	NYSE	MCK	Tue, Sep 20, 2016	165.13	166.20	164.36	164.80
5500	NYSE	MCK	Mon, Sep 19, 2016	165.97	166.69	164.48	165.00
5499	NYSE	MCK	Fri, Sep 16, 2016	168.24	168.66	164.02	166.16
5498	NYSE	MCK	Thu, Sep 15, 2016	167.84	169.84	163.97	168.97
5497	NYSE	MCK	Wed, Sep 14, 2016	175.59	176.36	167.35	167.70
5496	NYSE	MCK	Tue, Sep 13, 2016	178.49	179.45	174.77	175.84
5495	NYSE	MCK	Mon, Sep 12, 2016	175.22	181.53	175.11	180.47
5494	NYSE	MCK	Fri, Sep 9, 2016	181.43	181.82	176.02	176.09
5493	NYSE	MCK	Thu, Sep 8, 2016	184.52	185.21	182.88	183.04
5492	NYSE	MCK	Wed, Sep 7, 2016	184.00	186.28	184.00	184.96
5491	NYSE	MCK	Tue, Sep 6, 2016	183.50	185.02	182.41	184.69
5490	NYSE	MCK	Fri, Sep 2, 2016	184.04	184.44	182.67	182.98
5489	NYSE	MCK	Thu, Sep 1, 2016	184.72	184.72	182.13	183.27
5488	NYSE	MCK	Wed, Aug 31, 2016	183.03	184.84	182.11	184.62
5487	NYSE	MCK	Tue, Aug 30, 2016	183.49	183.86	182.25	183.03
5486	NYSE	MCK	Mon, Aug 29, 2016	183.16	184.33	182.61	183.62
5485	NYSE	MCK	Fri, Aug 26, 2016	183.69	184.11	181.82	182.79
5484	NYSE	MCK	Thu, Aug 25, 2016	187.04	187.90	182.01	183.30
5483	NYSE	MCK	Wed, Aug 24, 2016	192.78	193.58	188.64	189.05
5482	NYSE	MCK	Tue, Aug 23, 2016	194.22	194.66	192.68	192.75
5481	NYSE	MCK	Mon, Aug 22, 2016	193.75	193.94	192.85	193.65
5480	NYSE	MCK	Fri, Aug 19, 2016	193.78	194.77	192.97	193.85
5479	NYSE	MCK	Thu, Aug 18, 2016	195.34	195.95	194.22	194.43
5478	NYSE	MCK	Wed, Aug 17, 2016	195.08	196.02	193.58	195.78
5477	NYSE	MCK	Tue, Aug 16, 2016	195.46	196.08	194.85	195.01
5476	NYSE	MCK	Mon, Aug 15, 2016	195.35	197.08	195.10	196.12
5475	NYSE	MCK	Fri, Aug 12, 2016	196.28	196.50	194.45	195.24
5474	NYSE	MCK	Thu, Aug 11, 2016	196.53	196.86	195.29	196.62
5473	NYSE	MCK	Wed, Aug 10, 2016	196.29	196.49	194.95	195.65
5472	NYSE	MCK	Tue, Aug 9, 2016	195.41	196.92	195.18	196.29
5471	NYSE	MCK	Mon, Aug 8, 2016	194.95	195.35	193.79	195.10
5470	NYSE	MCK	Fri, Aug 5, 2016	195.06	196.63	194.52	194.66
5469	NYSE	MCK	Thu, Aug 4, 2016	194.64	195.35	193.50	194.48
5468	NYSE	MCK	Wed, Aug 3, 2016	193.04	195.31	192.94	195.14
5467	NYSE	MCK	Tue, Aug 2, 2016	192.17	195.01	191.84	193.53
5466	NYSE	MCK	Mon, Aug 1, 2016	195.20	195.38	191.73	192.09
5465	NYSE	MCK	Fri, Jul 29, 2016	192.79	195.13	191.20	194.56
5464	NYSE	MCK	Thu, Jul 28, 2016	191.31	196.91	190.88	193.44
5463	NYSE	MCK	Wed, Jul 27, 2016	196.25	197.91	195.05	196.92
5462	NYSE	MCK	Tue, Jul 26, 2016	195.42	196.98	195.00	196.28
5461	NYSE	MCK	Mon, Jul 25, 2016	195.89	196.11	194.05	196.01
5460	NYSE	MCK	Fri, Jul 22, 2016	196.78	196.96	195.82	196.57
5459	NYSE	MCK	Thu, Jul 21, 2016	198.44	198.94	195.92	196.50
5458	NYSE	MCK	Wed, Jul 20, 2016	198.04	199.27	197.85	198.44
5457	NYSE	MCK	Tue, Jul 19, 2016	196.59	198.73	196.52	197.97
5456	NYSE	MCK	Mon, Jul 18, 2016	197.30	197.93	196.07	197.70
5455	NYSE	MCK	Fri, Jul 15, 2016	198.68	199.05	196.22	197.14
5454	NYSE	MCK	Thu, Jul 14, 2016	198.88	199.43	197.51	198.03
5453	NYSE	MCK	Wed, Jul 13, 2016	196.52	198.06	195.68	197.41
5452	NYSE	MCK	Tue, Jul 12, 2016	193.99	197.00	193.85	195.47
5451	NYSE	MCK	Mon, Jul 11, 2016	192.72	193.90	191.90	193.45
5450	NYSE	MCK	Fri, Jul 8, 2016	192.33	193.37	191.87	192.79
5449	NYSE	MCK	Thu, Jul 7, 2016	191.88	193.60	190.08	191.20
5448	NYSE	MCK	Wed, Jul 6, 2016	186.90	192.11	185.43	191.88
5447	NYSE	MCK	Tue, Jul 5, 2016	186.76	188.10	186.05	187.48
5446	NYSE	MCK	Fri, Jul 1, 2016	187.02	190.36	186.83	188.10
5445	NYSE	MCK	Thu, Jun 30, 2016	183.49	186.76	182.54	186.65
5444	NYSE	MCK	Wed, Jun 29, 2016	179.94	184.06	178.35	183.34
5443	NYSE	MCK	Tue, Jun 28, 2016	174.37	177.86	174.37	176.58
5442	NYSE	MCK	Mon, Jun 27, 2016	174.75	175.50	171.16	172.63
5441	NYSE	MCK	Fri, Jun 24, 2016	177.37	179.20	176.27	177.07
5440	NYSE	MCK	Thu, Jun 23, 2016	183.36	184.81	182.93	184.00
5439	NYSE	MCK	Wed, Jun 22, 2016	179.07	182.72	179.02	181.53
5438	NYSE	MCK	Tue, Jun 21, 2016	180.89	181.00	178.92	179.27
5437	NYSE	MCK	Mon, Jun 20, 2016	179.94	181.43	179.30	179.87
5436	NYSE	MCK	Fri, Jun 17, 2016	179.92	180.38	176.88	177.78
5435	NYSE	MCK	Thu, Jun 16, 2016	179.00	180.20	176.61	179.75
5434	NYSE	MCK	Wed, Jun 15, 2016	182.53	183.49	180.60	180.93
5433	NYSE	MCK	Tue, Jun 14, 2016	183.00	183.59	180.37	181.55
5432	NYSE	MCK	Mon, Jun 13, 2016	185.67	186.56	183.47	183.64
5431	NYSE	MCK	Fri, Jun 10, 2016	185.29	186.54	184.64	185.47
5430	NYSE	MCK	Thu, Jun 9, 2016	187.41	187.99	185.68	186.88
5429	NYSE	MCK	Wed, Jun 8, 2016	185.18	188.02	183.70	187.74
5428	NYSE	MCK	Tue, Jun 7, 2016	186.96	187.59	184.82	184.97
5427	NYSE	MCK	Mon, Jun 6, 2016	186.64	187.69	185.78	187.17
5426	NYSE	MCK	Fri, Jun 3, 2016	187.10	188.43	185.91	186.46
5425	NYSE	MCK	Thu, Jun 2, 2016	184.93	187.98	184.63	187.79
5424	NYSE	MCK	Wed, Jun 1, 2016	181.72	185.51	180.65	184.53
5423	NYSE	MCK	Tue, May 31, 2016	181.40	183.37	180.51	183.14
5422	NYSE	MCK	Fri, May 27, 2016	179.51	182.21	179.03	181.22
5421	NYSE	MCK	Thu, May 26, 2016	182.43	183.32	179.47	179.57
5420	NYSE	MCK	Wed, May 25, 2016	182.94	185.58	182.14	182.92
5419	NYSE	MCK	Tue, May 24, 2016	179.00	183.81	178.26	182.77
5418	NYSE	MCK	Mon, May 23, 2016	179.88	181.57	178.28	178.65
5417	NYSE	MCK	Fri, May 20, 2016	181.79	182.88	180.13	182.29
5416	NYSE	MCK	Thu, May 19, 2016	179.54	183.93	178.40	180.96
5415	NYSE	MCK	Wed, May 18, 2016	172.25	181.15	172.25	179.89
5414	NYSE	MCK	Tue, May 17, 2016	172.13	175.38	170.24	173.51
5413	NYSE	MCK	Mon, May 16, 2016	169.01	173.49	168.58	172.53
5412	NYSE	MCK	Fri, May 13, 2016	166.92	168.26	165.49	165.93
5411	NYSE	MCK	Thu, May 12, 2016	169.27	170.04	166.23	167.30
5410	NYSE	MCK	Wed, May 11, 2016	169.53	171.97	168.70	168.89
5409	NYSE	MCK	Tue, May 10, 2016	173.47	173.72	169.26	170.31
5408	NYSE	MCK	Mon, May 9, 2016	169.52	172.97	169.39	172.22
5407	NYSE	MCK	Fri, May 6, 2016	171.51	173.13	166.93	168.86
5406	NYSE	MCK	Thu, May 5, 2016	171.80	178.50	169.48	172.70
5405	NYSE	MCK	Wed, May 4, 2016	167.59	168.10	164.39	165.01
5404	NYSE	MCK	Tue, May 3, 2016	166.75	170.07	166.39	168.15
5403	NYSE	MCK	Mon, May 2, 2016	167.80	168.85	166.85	168.43
5402	NYSE	MCK	Fri, Apr 29, 2016	168.44	169.23	166.41	167.82
5401	NYSE	MCK	Thu, Apr 28, 2016	176.50	176.61	169.13	169.33
5400	NYSE	MCK	Wed, Apr 27, 2016	177.19	178.54	176.45	177.93
5399	NYSE	MCK	Tue, Apr 26, 2016	177.34	178.69	176.96	177.17
5398	NYSE	MCK	Mon, Apr 25, 2016	178.16	178.50	175.55	177.16
5397	NYSE	MCK	Fri, Apr 22, 2016	178.65	179.30	176.67	178.25
5396	NYSE	MCK	Thu, Apr 21, 2016	177.65	178.87	177.11	178.03
5395	NYSE	MCK	Wed, Apr 20, 2016	176.40	178.45	175.01	177.54
5394	NYSE	MCK	Tue, Apr 19, 2016	174.44	176.38	173.72	175.84
5393	NYSE	MCK	Mon, Apr 18, 2016	171.91	174.43	170.84	174.00
5392	NYSE	MCK	Fri, Apr 15, 2016	169.09	172.80	168.66	172.77
5391	NYSE	MCK	Thu, Apr 14, 2016	166.95	169.47	165.51	168.59
5390	NYSE	MCK	Wed, Apr 13, 2016	164.42	167.69	163.35	167.50
5389	NYSE	MCK	Tue, Apr 12, 2016	162.94	165.21	162.35	164.33
5388	NYSE	MCK	Mon, Apr 11, 2016	162.24	163.52	161.14	162.38
5387	NYSE	MCK	Fri, Apr 8, 2016	162.24	163.34	160.80	162.20
5386	NYSE	MCK	Thu, Apr 7, 2016	162.34	163.06	159.84	161.25
5385	NYSE	MCK	Wed, Apr 6, 2016	155.28	163.42	155.16	163.21
5384	NYSE	MCK	Tue, Apr 5, 2016	158.21	158.21	158.21	154.69
5383	NYSE	MCK	Mon, Apr 4, 2016	157.24	161.78	157.00	158.21
5382	NYSE	MCK	Fri, Apr 1, 2016	156.75	157.90	155.57	157.41
5381	NYSE	MCK	Thu, Mar 31, 2016	157.96	159.84	157.11	157.25
5380	NYSE	MCK	Wed, Mar 30, 2016	159.00	159.99	157.54	157.73
5379	NYSE	MCK	Tue, Mar 29, 2016	156.55	159.01	155.88	158.87
5378	NYSE	MCK	Mon, Mar 28, 2016	157.29	157.93	155.32	156.53
5377	NYSE	MCK	Thu, Mar 24, 2016	155.03	155.03	155.03	157.29
5376	NYSE	MCK	Wed, Mar 23, 2016	157.00	158.06	154.89	155.03
5375	NYSE	MCK	Tue, Mar 22, 2016	156.37	157.44	155.00	156.61
5374	NYSE	MCK	Mon, Mar 21, 2016	157.96	158.69	155.37	156.86
5373	NYSE	MCK	Fri, Mar 18, 2016	152.00	160.04	151.55	158.31
5372	NYSE	MCK	Thu, Mar 17, 2016	155.00	155.70	149.60	151.69
5371	NYSE	MCK	Wed, Mar 16, 2016	156.59	158.17	155.23	156.00
5370	NYSE	MCK	Tue, Mar 15, 2016	164.99	164.99	164.99	157.30
5369	NYSE	MCK	Mon, Mar 14, 2016	166.38	167.13	163.96	164.99
5368	NYSE	MCK	Fri, Mar 11, 2016	161.12	161.12	161.12	166.40
5367	NYSE	MCK	Thu, Mar 10, 2016	162.67	163.66	159.68	161.12
5366	NYSE	MCK	Wed, Mar 9, 2016	160.00	163.52	159.33	161.88
5365	NYSE	MCK	Tue, Mar 8, 2016	162.08	162.63	157.56	158.80
5364	NYSE	MCK	Mon, Mar 7, 2016	162.00	163.96	161.66	163.04
5363	NYSE	MCK	Fri, Mar 4, 2016	162.70	162.70	162.70	162.77
5362	NYSE	MCK	Thu, Mar 3, 2016	158.69	158.69	158.69	162.70
5361	NYSE	MCK	Wed, Mar 2, 2016	156.33	161.74	155.89	158.69
5360	NYSE	MCK	Tue, Mar 1, 2016	155.62	155.62	155.62	156.65
5359	NYSE	MCK	Mon, Feb 29, 2016	156.56	157.98	155.28	155.62
5358	NYSE	MCK	Fri, Feb 26, 2016	156.00	158.68	154.56	156.78
5357	NYSE	MCK	Thu, Feb 25, 2016	155.94	156.83	153.51	155.37
5356	NYSE	MCK	Wed, Feb 24, 2016	153.29	155.22	151.93	154.67
5355	NYSE	MCK	Tue, Feb 23, 2016	156.00	156.14	153.80	153.99
5354	NYSE	MCK	Mon, Feb 22, 2016	155.55	156.73	154.72	156.43
5353	NYSE	MCK	Fri, Feb 19, 2016	155.72	155.72	153.16	154.27
5352	NYSE	MCK	Thu, Feb 18, 2016	155.15	156.69	154.89	155.96
5351	NYSE	MCK	Wed, Feb 17, 2016	154.04	157.91	154.00	155.57
5350	NYSE	MCK	Tue, Feb 16, 2016	152.00	153.64	150.64	152.59
5349	NYSE	MCK	Fri, Feb 12, 2016	151.52	152.18	148.75	151.03
5348	NYSE	MCK	Thu, Feb 11, 2016	150.71	152.06	148.54	150.03
5347	NYSE	MCK	Wed, Feb 10, 2016	150.94	155.30	150.52	152.99
5346	NYSE	MCK	Tue, Feb 9, 2016	149.94	153.18	148.29	150.38
5345	NYSE	MCK	Mon, Feb 8, 2016	153.23	153.66	149.28	151.46
5344	NYSE	MCK	Fri, Feb 5, 2016	152.04	156.39	150.83	154.36
5343	NYSE	MCK	Thu, Feb 4, 2016	151.74	157.78	149.55	153.81
5342	NYSE	MCK	Wed, Feb 3, 2016	156.49	156.98	149.24	152.37
5341	NYSE	MCK	Tue, Feb 2, 2016	158.14	159.95	155.00	155.00
5340	NYSE	MCK	Mon, Feb 1, 2016	159.80	160.45	156.32	159.27
5339	NYSE	MCK	Fri, Jan 29, 2016	160.49	163.06	157.62	160.98
5338	NYSE	MCK	Thu, Jan 28, 2016	154.79	170.85	152.22	160.12
5337	NYSE	MCK	Wed, Jan 27, 2016	169.96	171.45	166.13	166.92
5336	NYSE	MCK	Tue, Jan 26, 2016	171.72	171.72	167.04	170.99
5335	NYSE	MCK	Mon, Jan 25, 2016	170.75	172.91	169.80	170.17
5334	NYSE	MCK	Fri, Jan 22, 2016	172.30	173.64	169.57	170.18
5333	NYSE	MCK	Thu, Jan 21, 2016	170.00	172.50	168.60	170.45
5332	NYSE	MCK	Wed, Jan 20, 2016	166.74	170.64	162.34	170.00
5331	NYSE	MCK	Tue, Jan 19, 2016	166.49	169.98	165.03	169.44
5330	NYSE	MCK	Fri, Jan 15, 2016	161.52	165.15	158.80	165.00
5329	NYSE	MCK	Thu, Jan 14, 2016	157.64	166.20	157.55	164.78
5328	NYSE	MCK	Wed, Jan 13, 2016	163.88	165.96	156.31	157.84
5327	NYSE	MCK	Tue, Jan 12, 2016	164.78	166.64	163.12	164.01
5326	NYSE	MCK	Mon, Jan 11, 2016	168.99	170.78	161.80	163.55
5325	NYSE	MCK	Fri, Jan 8, 2016	188.47	189.39	182.00	182.39
5324	NYSE	MCK	Thu, Jan 7, 2016	189.75	190.33	187.67	187.81
5323	NYSE	MCK	Wed, Jan 6, 2016	191.87	193.71	191.33	193.10
5322	NYSE	MCK	Tue, Jan 5, 2016	195.17	196.84	194.60	195.50
5321	NYSE	MCK	Mon, Jan 4, 2016	193.59	195.66	192.86	194.67
5320	NYSE	MCK	Thu, Dec 31, 2015	198.53	200.57	197.22	197.23
5319	NYSE	MCK	Wed, Dec 30, 2015	200.55	201.49	198.17	198.74
5318	NYSE	MCK	Tue, Dec 29, 2015	201.86	202.20	199.88	200.32
5317	NYSE	MCK	Mon, Dec 28, 2015	199.41	200.92	198.64	200.27
5316	NYSE	MCK	Thu, Dec 24, 2015	199.61	200.30	199.01	199.41
5315	NYSE	MCK	Wed, Dec 23, 2015	197.89	200.89	197.39	200.50
5314	NYSE	MCK	Tue, Dec 22, 2015	195.48	197.55	194.60	197.30
5313	NYSE	MCK	Mon, Dec 21, 2015	194.38	195.70	193.01	195.30
5312	NYSE	MCK	Fri, Dec 18, 2015	189.36	195.64	188.72	193.40
5311	NYSE	MCK	Thu, Dec 17, 2015	191.04	192.15	189.87	190.02
5310	NYSE	MCK	Wed, Dec 16, 2015	188.42	191.16	185.94	190.72
5309	NYSE	MCK	Tue, Dec 15, 2015	192.24	193.00	186.76	187.15
5308	NYSE	MCK	Mon, Dec 14, 2015	190.35	191.43	188.57	190.58
5307	NYSE	MCK	Fri, Dec 11, 2015	188.72	191.01	188.54	190.21
5306	NYSE	MCK	Thu, Dec 10, 2015	188.00	191.41	186.03	190.48
5305	NYSE	MCK	Wed, Dec 9, 2015	187.85	190.77	185.99	187.06
5304	NYSE	MCK	Tue, Dec 8, 2015	187.50	190.11	185.92	188.91
5303	NYSE	MCK	Mon, Dec 7, 2015	190.60	190.88	187.08	188.98
5302	NYSE	MCK	Fri, Dec 4, 2015	191.00	192.36	189.71	190.54
5301	NYSE	MCK	Thu, Dec 3, 2015	190.05	191.98	187.08	190.30
5300	NYSE	MCK	Wed, Dec 2, 2015	191.46	193.12	189.51	189.99
5299	NYSE	MCK	Tue, Dec 1, 2015	190.15	191.43	189.07	191.25
5298	NYSE	MCK	Mon, Nov 30, 2015	190.35	191.00	189.05	189.35
5297	NYSE	MCK	Fri, Nov 27, 2015	189.84	191.91	188.53	190.36
5296	NYSE	MCK	Wed, Nov 25, 2015	189.61	190.62	188.95	189.57
5295	NYSE	MCK	Tue, Nov 24, 2015	188.17	190.29	188.17	189.80
5294	NYSE	MCK	Mon, Nov 23, 2015	189.93	190.11	188.57	189.70
5293	NYSE	MCK	Fri, Nov 20, 2015	186.47	190.00	186.03	189.68
5292	NYSE	MCK	Thu, Nov 19, 2015	187.50	188.89	184.65	185.36
5291	NYSE	MCK	Wed, Nov 18, 2015	185.60	189.56	184.68	189.27
5290	NYSE	MCK	Tue, Nov 17, 2015	182.79	187.00	180.51	185.48
5289	NYSE	MCK	Mon, Nov 16, 2015	179.89	182.60	179.02	182.35
5288	NYSE	MCK	Fri, Nov 13, 2015	179.49	182.41	179.49	179.89
5287	NYSE	MCK	Thu, Nov 12, 2015	183.00	184.98	179.97	180.10
5286	NYSE	MCK	Wed, Nov 11, 2015	185.05	185.84	182.92	183.47
5285	NYSE	MCK	Tue, Nov 10, 2015	183.44	185.42	181.54	184.66
5284	NYSE	MCK	Mon, Nov 9, 2015	183.18	184.28	180.51	183.13
5283	NYSE	MCK	Fri, Nov 6, 2015	188.48	189.37	181.44	183.75
5282	NYSE	MCK	Thu, Nov 5, 2015	181.83	186.25	180.86	185.94
5281	NYSE	MCK	Wed, Nov 4, 2015	182.83	183.98	179.27	181.90
5280	NYSE	MCK	Tue, Nov 3, 2015	180.67	183.51	178.80	183.37
5279	NYSE	MCK	Mon, Nov 2, 2015	179.91	183.23	179.11	180.64
5278	NYSE	MCK	Fri, Oct 30, 2015	186.18	186.18	178.02	178.80
5277	NYSE	MCK	Thu, Oct 29, 2015	187.14	188.00	180.40	186.25
5276	NYSE	MCK	Wed, Oct 28, 2015	181.75	182.85	176.00	182.41
5275	NYSE	MCK	Tue, Oct 27, 2015	189.05	192.32	169.00	181.68
5274	NYSE	MCK	Mon, Oct 26, 2015	186.70	189.80	185.57	189.54
5273	NYSE	MCK	Fri, Oct 23, 2015	182.72	187.40	182.42	186.96
5272	NYSE	MCK	Thu, Oct 22, 2015	187.65	188.02	177.55	181.44
5271	NYSE	MCK	Wed, Oct 21, 2015	190.32	190.39	184.23	186.62
5270	NYSE	MCK	Tue, Oct 20, 2015	194.95	195.22	188.62	189.33
5269	NYSE	MCK	Mon, Oct 19, 2015	194.58	196.68	193.83	194.85
5268	NYSE	MCK	Fri, Oct 16, 2015	194.92	195.93	193.21	195.21
5267	NYSE	MCK	Thu, Oct 15, 2015	190.25	193.99	189.89	193.75
5266	NYSE	MCK	Wed, Oct 14, 2015	191.32	193.20	188.96	189.78
5265	NYSE	MCK	Tue, Oct 13, 2015	190.53	194.36	190.09	191.91
5264	NYSE	MCK	Mon, Oct 12, 2015	189.79	191.30	189.21	190.61
5263	NYSE	MCK	Fri, Oct 9, 2015	186.21	190.40	186.10	189.95
5262	NYSE	MCK	Thu, Oct 8, 2015	184.42	187.03	183.39	186.29
5261	NYSE	MCK	Wed, Oct 7, 2015	184.49	185.61	182.61	184.98
5260	NYSE	MCK	Tue, Oct 6, 2015	189.56	189.67	182.60	184.00
5259	NYSE	MCK	Mon, Oct 5, 2015	187.24	190.39	185.97	189.71
5258	NYSE	MCK	Fri, Oct 2, 2015	184.20	186.55	182.18	186.54
5257	NYSE	MCK	Thu, Oct 1, 2015	184.76	186.24	183.02	186.07
5256	NYSE	MCK	Wed, Sep 30, 2015	185.88	187.22	182.66	185.03
5255	NYSE	MCK	Tue, Sep 29, 2015	185.16	187.16	183.23	184.77
5254	NYSE	MCK	Mon, Sep 28, 2015	191.61	192.30	182.70	184.26
5253	NYSE	MCK	Fri, Sep 25, 2015	198.26	198.85	191.34	192.23
5252	NYSE	MCK	Thu, Sep 24, 2015	196.78	198.11	193.49	197.24
5251	NYSE	MCK	Wed, Sep 23, 2015	198.77	199.93	197.09	198.22
5250	NYSE	MCK	Tue, Sep 22, 2015	198.86	199.40	195.82	198.98
5249	NYSE	MCK	Mon, Sep 21, 2015	203.88	206.63	200.70	201.30
5248	NYSE	MCK	Fri, Sep 18, 2015	203.79	208.03	202.05	203.73
5247	NYSE	MCK	Thu, Sep 17, 2015	204.02	207.49	202.66	204.70
5246	NYSE	MCK	Wed, Sep 16, 2015	202.68	205.00	201.13	204.24
5245	NYSE	MCK	Tue, Sep 15, 2015	197.36	200.74	195.67	200.41
5244	NYSE	MCK	Mon, Sep 14, 2015	198.03	198.31	195.41	196.61
5243	NYSE	MCK	Fri, Sep 11, 2015	194.22	197.75	194.15	197.64
5242	NYSE	MCK	Thu, Sep 10, 2015	192.60	196.26	190.97	195.11
5241	NYSE	MCK	Wed, Sep 9, 2015	197.33	198.90	192.59	192.85
5240	NYSE	MCK	Tue, Sep 8, 2015	196.35	196.82	193.60	195.39
5239	NYSE	MCK	Fri, Sep 4, 2015	193.23	194.56	189.95	192.82
5238	NYSE	MCK	Thu, Sep 3, 2015	198.20	199.52	194.16	194.97
5237	NYSE	MCK	Wed, Sep 2, 2015	198.52	200.01	195.74	197.00
5236	NYSE	MCK	Tue, Sep 1, 2015	195.00	199.03	193.03	195.78
5235	NYSE	MCK	Mon, Aug 31, 2015	200.80	203.20	197.00	197.58
5234	NYSE	MCK	Fri, Aug 28, 2015	199.00	201.01	198.01	200.80
5233	NYSE	MCK	Thu, Aug 27, 2015	200.36	201.25	195.43	198.87
5232	NYSE	MCK	Wed, Aug 26, 2015	194.49	198.37	188.93	197.89
5231	NYSE	MCK	Tue, Aug 25, 2015	203.47	204.90	188.16	188.44
5230	NYSE	MCK	Mon, Aug 24, 2015	191.87	202.28	160.10	197.80
5229	NYSE	MCK	Fri, Aug 21, 2015	208.59	209.49	202.12	202.53
5228	NYSE	MCK	Thu, Aug 20, 2015	213.43	214.23	210.33	210.49
5227	NYSE	MCK	Wed, Aug 19, 2015	213.89	216.91	212.88	215.51
5226	NYSE	MCK	Tue, Aug 18, 2015	215.79	216.42	213.86	215.51
5225	NYSE	MCK	Mon, Aug 17, 2015	214.24	216.40	212.39	216.29
5224	NYSE	MCK	Fri, Aug 14, 2015	214.24	215.52	213.17	215.28
5223	NYSE	MCK	Thu, Aug 13, 2015	215.21	216.39	214.20	214.29
5222	NYSE	MCK	Wed, Aug 12, 2015	213.94	215.63	212.04	215.18
5221	NYSE	MCK	Tue, Aug 11, 2015	216.35	217.13	213.54	215.52
5220	NYSE	MCK	Mon, Aug 10, 2015	217.62	219.00	216.17	217.34
5219	NYSE	MCK	Fri, Aug 7, 2015	218.13	218.37	213.73	216.14
5218	NYSE	MCK	Thu, Aug 6, 2015	223.33	223.60	218.23	218.39
5217	NYSE	MCK	Wed, Aug 5, 2015	224.73	224.73	222.14	223.40
5216	NYSE	MCK	Tue, Aug 4, 2015	223.25	224.19	222.01	222.91
5215	NYSE	MCK	Mon, Aug 3, 2015	221.54	223.63	220.57	223.48
5214	NYSE	MCK	Fri, Jul 31, 2015	218.10	220.73	216.97	220.57
5213	NYSE	MCK	Thu, Jul 30, 2015	221.48	222.81	215.60	217.36
5212	NYSE	MCK	Wed, Jul 29, 2015	227.32	227.63	224.06	226.85
5211	NYSE	MCK	Tue, Jul 28, 2015	226.22	226.97	223.75	226.74
5210	NYSE	MCK	Mon, Jul 27, 2015	225.71	226.62	224.19	224.76
5209	NYSE	MCK	Fri, Jul 24, 2015	230.10	230.40	226.24	226.66
5208	NYSE	MCK	Thu, Jul 23, 2015	235.06	235.09	229.01	229.48
5207	NYSE	MCK	Wed, Jul 22, 2015	232.44	235.23	232.06	235.13
5206	NYSE	MCK	Tue, Jul 21, 2015	234.96	234.98	230.57	232.49
5205	NYSE	MCK	Mon, Jul 20, 2015	235.24	235.24	233.25	234.55
5204	NYSE	MCK	Fri, Jul 17, 2015	234.42	235.68	233.26	234.46
5203	NYSE	MCK	Thu, Jul 16, 2015	236.31	236.86	234.21	235.02
5202	NYSE	MCK	Wed, Jul 15, 2015	233.70	235.19	230.96	234.44
5201	NYSE	MCK	Tue, Jul 14, 2015	231.64	233.86	230.16	233.83
5200	NYSE	MCK	Mon, Jul 13, 2015	231.73	231.99	229.45	231.43
5199	NYSE	MCK	Fri, Jul 10, 2015	230.00	230.13	228.65	229.56
5198	NYSE	MCK	Thu, Jul 9, 2015	227.39	228.06	226.25	226.90
5197	NYSE	MCK	Wed, Jul 8, 2015	226.55	227.36	224.22	224.52
5196	NYSE	MCK	Tue, Jul 7, 2015	225.64	228.32	223.77	228.23
5195	NYSE	MCK	Mon, Jul 6, 2015	222.25	225.18	221.62	224.58
5194	NYSE	MCK	Thu, Jul 2, 2015	226.79	227.15	223.00	224.26
5193	NYSE	MCK	Wed, Jul 1, 2015	226.90	227.25	225.01	225.78
5192	NYSE	MCK	Tue, Jun 30, 2015	225.80	226.14	223.00	224.81
5191	NYSE	MCK	Mon, Jun 29, 2015	226.09	227.82	224.19	224.28
5190	NYSE	MCK	Fri, Jun 26, 2015	230.11	230.47	227.63	227.92
5189	NYSE	MCK	Thu, Jun 25, 2015	230.75	232.13	228.82	229.33
5188	NYSE	MCK	Wed, Jun 24, 2015	235.00	235.76	230.52	230.53
5187	NYSE	MCK	Tue, Jun 23, 2015	236.43	236.48	234.19	235.54
5186	NYSE	MCK	Mon, Jun 22, 2015	237.54	238.50	235.57	235.76
5185	NYSE	MCK	Fri, Jun 19, 2015	235.70	236.91	235.52	235.85
5184	NYSE	MCK	Thu, Jun 18, 2015	233.41	236.44	233.28	236.04
5183	NYSE	MCK	Wed, Jun 17, 2015	235.00	235.98	233.08	233.76
5182	NYSE	MCK	Tue, Jun 16, 2015	234.03	235.00	233.04	234.44
5181	NYSE	MCK	Mon, Jun 15, 2015	233.83	235.02	232.67	233.77
5180	NYSE	MCK	Fri, Jun 12, 2015	237.42	237.61	234.96	235.12
5179	NYSE	MCK	Thu, Jun 11, 2015	237.80	238.99	237.06	237.61
5178	NYSE	MCK	Wed, Jun 10, 2015	234.04	236.20	232.90	235.95
5177	NYSE	MCK	Tue, Jun 9, 2015	234.02	234.60	232.76	234.00
5176	NYSE	MCK	Mon, Jun 8, 2015	235.00	236.00	233.42	233.42
5175	NYSE	MCK	Fri, Jun 5, 2015	234.52	235.61	233.01	235.45
5174	NYSE	MCK	Thu, Jun 4, 2015	235.94	237.06	234.02	234.72
5173	NYSE	MCK	Wed, Jun 3, 2015	236.65	237.93	235.60	237.02
5172	NYSE	MCK	Tue, Jun 2, 2015	237.90	239.08	235.34	236.62
5171	NYSE	MCK	Mon, Jun 1, 2015	237.43	239.19	235.57	238.27
5170	NYSE	MCK	Fri, May 29, 2015	238.89	239.45	237.04	237.23
5169	NYSE	MCK	Thu, May 28, 2015	238.34	239.60	237.31	237.84
5168	NYSE	MCK	Wed, May 27, 2015	237.50	239.62	237.10	239.20
5167	NYSE	MCK	Tue, May 26, 2015	239.44	240.90	237.06	237.86
5166	NYSE	MCK	Fri, May 22, 2015	239.45	241.74	239.00	240.61
5165	NYSE	MCK	Thu, May 21, 2015	241.01	241.42	238.46	239.44
5164	NYSE	MCK	Wed, May 20, 2015	242.35	243.44	240.99	241.80
5163	NYSE	MCK	Tue, May 19, 2015	243.61	243.61	242.00	242.60
5162	NYSE	MCK	Mon, May 18, 2015	240.44	242.89	239.97	242.75
5161	NYSE	MCK	Fri, May 15, 2015	239.40	240.90	239.14	239.93
5160	NYSE	MCK	Thu, May 14, 2015	234.05	239.58	233.82	239.48
5159	NYSE	MCK	Wed, May 13, 2015	232.97	236.00	231.77	232.38
5158	NYSE	MCK	Tue, May 12, 2015	227.67	230.03	226.13	229.55
5157	NYSE	MCK	Mon, May 11, 2015	228.86	230.33	227.67	228.54
5156	NYSE	MCK	Fri, May 8, 2015	226.07	229.57	225.28	229.08
5155	NYSE	MCK	Thu, May 7, 2015	223.10	224.92	222.49	223.82
5154	NYSE	MCK	Wed, May 6, 2015	222.47	223.93	221.04	222.90
5153	NYSE	MCK	Tue, May 5, 2015	225.24	225.79	222.24	222.78
5152	NYSE	MCK	Mon, May 4, 2015	225.41	227.13	225.03	225.90
5151	NYSE	MCK	Fri, May 1, 2015	224.33	225.50	222.42	224.94
5150	NYSE	MCK	Thu, Apr 30, 2015	225.72	228.70	222.72	223.40
5149	NYSE	MCK	Wed, Apr 29, 2015	227.00	228.97	224.85	225.40
5148	NYSE	MCK	Tue, Apr 28, 2015	226.88	228.60	224.20	228.52
5147	NYSE	MCK	Mon, Apr 27, 2015	230.56	230.80	226.80	227.17
5146	NYSE	MCK	Fri, Apr 24, 2015	229.21	230.57	227.79	229.20
5145	NYSE	MCK	Thu, Apr 23, 2015	229.65	230.26	227.45	229.11
5144	NYSE	MCK	Wed, Apr 22, 2015	231.23	231.90	230.37	231.27
5143	NYSE	MCK	Tue, Apr 21, 2015	230.75	231.64	229.92	231.29
5142	NYSE	MCK	Mon, Apr 20, 2015	229.02	231.43	228.50	229.23
5141	NYSE	MCK	Fri, Apr 17, 2015	225.15	228.41	223.36	228.03
5140	NYSE	MCK	Thu, Apr 16, 2015	226.00	227.61	224.86	226.57
5139	NYSE	MCK	Wed, Apr 15, 2015	226.56	227.88	225.24	225.66
5138	NYSE	MCK	Tue, Apr 14, 2015	224.19	226.26	222.49	226.01
5137	NYSE	MCK	Mon, Apr 13, 2015	224.43	226.74	223.95	223.97
5136	NYSE	MCK	Fri, Apr 10, 2015	222.96	224.90	222.67	224.34
5135	NYSE	MCK	Thu, Apr 9, 2015	222.57	224.48	221.68	223.28
5134	NYSE	MCK	Wed, Apr 8, 2015	221.63	222.52	219.51	222.49
5133	NYSE	MCK	Tue, Apr 7, 2015	225.14	225.87	221.62	221.84
5132	NYSE	MCK	Mon, Apr 6, 2015	222.02	225.70	222.02	224.43
5131	NYSE	MCK	Thu, Apr 2, 2015	222.60	224.92	222.06	223.52
5130	NYSE	MCK	Wed, Apr 1, 2015	226.03	226.51	221.26	222.71
5129	NYSE	MCK	Tue, Mar 31, 2015	228.30	230.29	226.20	226.20
5128	NYSE	MCK	Mon, Mar 30, 2015	228.00	229.50	226.79	229.14
5127	NYSE	MCK	Fri, Mar 27, 2015	225.59	227.86	225.10	226.11
5126	NYSE	MCK	Thu, Mar 26, 2015	225.14	229.22	223.62	226.05
5125	NYSE	MCK	Wed, Mar 25, 2015	228.26	230.23	225.52	225.52
5124	NYSE	MCK	Tue, Mar 24, 2015	229.88	231.27	228.30	228.40
5123	NYSE	MCK	Mon, Mar 23, 2015	230.22	232.69	229.26	230.26
5122	NYSE	MCK	Fri, Mar 20, 2015	228.12	230.21	226.15	229.94
5121	NYSE	MCK	Thu, Mar 19, 2015	228.72	228.95	224.37	225.75
5120	NYSE	MCK	Wed, Mar 18, 2015	227.52	229.58	226.20	228.94
5119	NYSE	MCK	Tue, Mar 17, 2015	228.05	228.87	226.19	228.20
5118	NYSE	MCK	Mon, Mar 16, 2015	226.36	230.12	225.68	229.54
5117	NYSE	MCK	Fri, Mar 13, 2015	224.70	226.29	223.13	224.64
5116	NYSE	MCK	Thu, Mar 12, 2015	223.39	225.34	223.32	225.08
5115	NYSE	MCK	Wed, Mar 11, 2015	221.45	223.00	220.74	222.18
5114	NYSE	MCK	Tue, Mar 10, 2015	223.43	223.87	218.00	220.85
5113	NYSE	MCK	Mon, Mar 9, 2015	225.00	225.89	222.59	225.35
5112	NYSE	MCK	Fri, Mar 6, 2015	228.74	228.74	224.09	224.60
5111	NYSE	MCK	Thu, Mar 5, 2015	228.74	230.02	227.93	229.20
5110	NYSE	MCK	Wed, Mar 4, 2015	227.35	228.46	224.88	227.67
5109	NYSE	MCK	Tue, Mar 3, 2015	228.67	228.93	225.60	227.69
5108	NYSE	MCK	Mon, Mar 2, 2015	228.51	230.39	227.63	228.22
5107	NYSE	MCK	Fri, Feb 27, 2015	229.15	231.14	228.35	228.70
5106	NYSE	MCK	Thu, Feb 26, 2015	228.96	231.23	228.50	229.46
5105	NYSE	MCK	Wed, Feb 25, 2015	230.65	231.55	229.51	229.60
5104	NYSE	MCK	Tue, Feb 24, 2015	229.82	231.03	229.16	230.20
5103	NYSE	MCK	Mon, Feb 23, 2015	229.50	230.32	228.56	229.82
5102	NYSE	MCK	Fri, Feb 20, 2015	224.94	229.30	224.60	229.16
5101	NYSE	MCK	Thu, Feb 19, 2015	225.27	227.03	224.25	225.35
5100	NYSE	MCK	Wed, Feb 18, 2015	225.84	226.49	224.01	225.64
5099	NYSE	MCK	Tue, Feb 17, 2015	224.71	226.79	224.33	226.05
5098	NYSE	MCK	Fri, Feb 13, 2015	223.76	224.98	222.58	224.89
5097	NYSE	MCK	Thu, Feb 12, 2015	225.00	225.00	222.95	224.77
5096	NYSE	MCK	Wed, Feb 11, 2015	221.63	225.00	221.33	223.73
5095	NYSE	MCK	Tue, Feb 10, 2015	220.08	222.91	218.98	222.45
5094	NYSE	MCK	Mon, Feb 9, 2015	221.02	221.22	215.78	218.26
5093	NYSE	MCK	Fri, Feb 6, 2015	220.98	225.06	218.75	222.76
5092	NYSE	MCK	Thu, Feb 5, 2015	212.47	217.29	212.34	215.86
5091	NYSE	MCK	Wed, Feb 4, 2015	212.43	213.78	210.66	210.84
5090	NYSE	MCK	Tue, Feb 3, 2015	215.25	216.11	209.00	213.13
5089	NYSE	MCK	Mon, Feb 2, 2015	212.83	214.90	210.63	214.83
5088	NYSE	MCK	Fri, Jan 30, 2015	218.65	219.14	212.22	212.65
5087	NYSE	MCK	Thu, Jan 29, 2015	217.55	219.75	216.35	219.53
5086	NYSE	MCK	Wed, Jan 28, 2015	219.06	222.93	217.61	217.94
5085	NYSE	MCK	Tue, Jan 27, 2015	217.65	219.07	215.70	217.71
5084	NYSE	MCK	Mon, Jan 26, 2015	217.11	219.05	215.76	218.94
5083	NYSE	MCK	Fri, Jan 23, 2015	218.86	219.68	217.47	217.67
5082	NYSE	MCK	Thu, Jan 22, 2015	215.00	219.00	213.19	218.89
5081	NYSE	MCK	Wed, Jan 21, 2015	213.76	216.17	213.44	215.23
5080	NYSE	MCK	Tue, Jan 20, 2015	216.06	216.06	212.14	214.87
5079	NYSE	MCK	Fri, Jan 16, 2015	210.52	214.23	209.12	213.98
5078	NYSE	MCK	Thu, Jan 15, 2015	213.63	214.31	211.21	211.30
5077	NYSE	MCK	Wed, Jan 14, 2015	213.14	215.32	212.50	213.53
5076	NYSE	MCK	Tue, Jan 13, 2015	217.18	218.24	213.00	214.65
5075	NYSE	MCK	Mon, Jan 12, 2015	217.75	217.93	213.85	214.66
5074	NYSE	MCK	Fri, Jan 9, 2015	217.48	218.14	216.26	216.67
5073	NYSE	MCK	Thu, Jan 8, 2015	216.20	218.05	215.01	217.20
5072	NYSE	MCK	Wed, Jan 7, 2015	210.21	215.19	209.45	214.75
5071	NYSE	MCK	Tue, Jan 6, 2015	209.00	212.00	206.83	208.42
5070	NYSE	MCK	Mon, Jan 5, 2015	206.35	210.23	206.05	208.90
5069	NYSE	MCK	Fri, Jan 2, 2015	209.06	209.93	205.72	207.20
5068	NYSE	MCK	Wed, Dec 31, 2014	210.53	211.35	207.39	207.58
5067	NYSE	MCK	Tue, Dec 30, 2014	210.30	211.38	209.44	209.61
5066	NYSE	MCK	Mon, Dec 29, 2014	209.21	211.20	209.17	210.18
5065	NYSE	MCK	Fri, Dec 26, 2014	210.00	211.48	209.91	210.15
5064	NYSE	MCK	Wed, Dec 24, 2014	209.44	210.82	208.84	209.79
5063	NYSE	MCK	Tue, Dec 23, 2014	211.78	212.80	208.75	209.21
5062	NYSE	MCK	Mon, Dec 22, 2014	211.47	213.19	210.32	211.60
5061	NYSE	MCK	Fri, Dec 19, 2014	213.13	214.25	209.67	211.12
5060	NYSE	MCK	Thu, Dec 18, 2014	207.75	211.97	207.08	211.97
5059	NYSE	MCK	Wed, Dec 17, 2014	202.24	206.43	202.01	205.28
5058	NYSE	MCK	Tue, Dec 16, 2014	205.41	208.10	201.31	201.42
5057	NYSE	MCK	Mon, Dec 15, 2014	205.80	208.11	204.80	206.40
5056	NYSE	MCK	Fri, Dec 12, 2014	208.85	209.58	205.30	205.33
5055	NYSE	MCK	Thu, Dec 11, 2014	209.44	212.11	209.01	209.59
5054	NYSE	MCK	Wed, Dec 10, 2014	210.76	211.39	207.93	208.12
5053	NYSE	MCK	Tue, Dec 9, 2014	210.07	212.00	208.36	210.29
5052	NYSE	MCK	Mon, Dec 8, 2014	212.72	214.37	211.47	212.78
5051	NYSE	MCK	Fri, Dec 5, 2014	212.00	212.90	210.90	212.63
5050	NYSE	MCK	Thu, Dec 4, 2014	211.73	212.75	209.90	211.82
5049	NYSE	MCK	Wed, Dec 3, 2014	210.61	211.92	209.79	211.50
5048	NYSE	MCK	Tue, Dec 2, 2014	208.54	211.33	208.50	210.71
5047	NYSE	MCK	Mon, Dec 1, 2014	210.36	210.36	207.74	208.80
5046	NYSE	MCK	Fri, Nov 28, 2014	208.38	211.25	208.28	210.76
5045	NYSE	MCK	Wed, Nov 26, 2014	208.94	209.30	207.05	208.24
5044	NYSE	MCK	Tue, Nov 25, 2014	209.38	209.45	207.69	208.94
5043	NYSE	MCK	Mon, Nov 24, 2014	205.57	209.84	205.56	209.72
5042	NYSE	MCK	Fri, Nov 21, 2014	206.43	207.82	204.09	205.17
5041	NYSE	MCK	Thu, Nov 20, 2014	204.72	207.15	203.64	205.00
5040	NYSE	MCK	Wed, Nov 19, 2014	207.03	208.00	204.93	206.27
5039	NYSE	MCK	Tue, Nov 18, 2014	204.38	208.00	203.53	207.99
5038	NYSE	MCK	Mon, Nov 17, 2014	204.05	205.84	203.30	204.38
5037	NYSE	MCK	Fri, Nov 14, 2014	204.14	205.32	203.16	205.25
5036	NYSE	MCK	Thu, Nov 13, 2014	202.67	204.75	202.67	204.90
5035	NYSE	MCK	Wed, Nov 12, 2014	202.35	203.76	201.46	203.13
5034	NYSE	MCK	Tue, Nov 11, 2014	201.33	203.15	200.16	203.12
5033	NYSE	MCK	Mon, Nov 10, 2014	199.96	201.70	198.16	201.28
5032	NYSE	MCK	Fri, Nov 7, 2014	202.05	202.17	198.19	199.32
5031	NYSE	MCK	Thu, Nov 6, 2014	202.09	203.17	200.45	202.66
5030	NYSE	MCK	Wed, Nov 5, 2014	204.98	205.95	200.49	201.60
5029	NYSE	MCK	Tue, Nov 4, 2014	203.45	204.53	201.65	203.35
5028	NYSE	MCK	Mon, Nov 3, 2014	204.00	204.95	202.68	203.39
5027	NYSE	MCK	Fri, Oct 31, 2014	206.59	206.91	203.19	203.41
5026	NYSE	MCK	Thu, Oct 30, 2014	198.69	204.29	197.82	203.48
5025	NYSE	MCK	Wed, Oct 29, 2014	196.03	201.83	195.00	198.45
5024	NYSE	MCK	Tue, Oct 28, 2014	202.51	204.83	198.76	201.20
5023	NYSE	MCK	Mon, Oct 27, 2014	201.41	203.36	200.83	202.70
5022	NYSE	MCK	Fri, Oct 24, 2014	198.60	201.35	198.03	200.83
5021	NYSE	MCK	Thu, Oct 23, 2014	198.15	199.93	197.30	198.75
5020	NYSE	MCK	Wed, Oct 22, 2014	197.40	197.89	195.37	195.57
5019	NYSE	MCK	Tue, Oct 21, 2014	194.75	198.05	194.75	196.93
5018	NYSE	MCK	Mon, Oct 20, 2014	190.31	193.26	190.31	193.09
5017	NYSE	MCK	Fri, Oct 17, 2014	188.13	192.29	187.51	191.23
5016	NYSE	MCK	Thu, Oct 16, 2014	181.66	187.39	181.56	185.32
5015	NYSE	MCK	Wed, Oct 15, 2014	186.41	187.09	178.28	185.02
5014	NYSE	MCK	Tue, Oct 14, 2014	189.99	190.97	185.89	188.62
5013	NYSE	MCK	Mon, Oct 13, 2014	194.02	194.02	189.61	189.67
5012	NYSE	MCK	Fri, Oct 10, 2014	195.92	198.24	193.95	193.97
5011	NYSE	MCK	Thu, Oct 9, 2014	199.59	199.97	195.76	195.82
5010	NYSE	MCK	Wed, Oct 8, 2014	194.88	199.82	194.35	199.73
5009	NYSE	MCK	Tue, Oct 7, 2014	195.05	195.98	193.62	193.66
5008	NYSE	MCK	Mon, Oct 6, 2014	200.05	200.30	196.03	196.62
5007	NYSE	MCK	Fri, Oct 3, 2014	196.33	200.92	195.52	199.60
5006	NYSE	MCK	Thu, Oct 2, 2014	192.79	196.22	192.41	194.85
5005	NYSE	MCK	Wed, Oct 1, 2014	194.92	194.99	191.95	192.57
5004	NYSE	MCK	Tue, Sep 30, 2014	196.50	197.34	194.35	194.67
5003	NYSE	MCK	Mon, Sep 29, 2014	193.91	196.84	193.62	196.52
5002	NYSE	MCK	Fri, Sep 26, 2014	194.16	195.32	193.16	194.80
5001	NYSE	MCK	Thu, Sep 25, 2014	196.52	196.75	193.55	194.01
5000	NYSE	MCK	Wed, Sep 24, 2014	195.10	197.46	194.66	197.29
4999	NYSE	MCK	Tue, Sep 23, 2014	196.05	196.05	193.21	194.69
4998	NYSE	MCK	Mon, Sep 22, 2014	194.84	195.30	193.25	194.31
4997	NYSE	MCK	Fri, Sep 19, 2014	197.34	197.60	195.68	195.79
4996	NYSE	MCK	Thu, Sep 18, 2014	195.61	197.00	195.01	196.00
4995	NYSE	MCK	Wed, Sep 17, 2014	195.30	196.18	193.95	195.54
4994	NYSE	MCK	Tue, Sep 16, 2014	191.48	195.46	190.30	195.30
4993	NYSE	MCK	Mon, Sep 15, 2014	193.10	193.24	191.01	191.78
4992	NYSE	MCK	Fri, Sep 12, 2014	194.00	194.38	191.95	192.46
4991	NYSE	MCK	Thu, Sep 11, 2014	195.15	195.55	193.02	193.67
4990	NYSE	MCK	Wed, Sep 10, 2014	197.24	197.24	195.18	195.53
4989	NYSE	MCK	Tue, Sep 9, 2014	199.60	199.98	196.28	196.49
4988	NYSE	MCK	Mon, Sep 8, 2014	198.40	200.00	198.25	199.63
4987	NYSE	MCK	Fri, Sep 5, 2014	195.55	198.34	195.12	198.34
4986	NYSE	MCK	Thu, Sep 4, 2014	195.40	197.00	194.83	195.66
4985	NYSE	MCK	Wed, Sep 3, 2014	196.88	197.13	194.28	194.98
4984	NYSE	MCK	Tue, Sep 2, 2014	195.00	195.32	193.02	195.31
4983	NYSE	MCK	Fri, Aug 29, 2014	193.99	195.11	192.97	195.03
4982	NYSE	MCK	Thu, Aug 28, 2014	191.33	193.38	191.33	193.05
4981	NYSE	MCK	Wed, Aug 27, 2014	194.11	194.11	191.42	192.04
4980	NYSE	MCK	Tue, Aug 26, 2014	193.81	194.25	193.01	193.77
4979	NYSE	MCK	Mon, Aug 25, 2014	193.11	194.70	192.07	193.91
4978	NYSE	MCK	Fri, Aug 22, 2014	193.56	193.94	191.63	192.00
4977	NYSE	MCK	Thu, Aug 21, 2014	193.86	194.42	192.95	193.45
4976	NYSE	MCK	Wed, Aug 20, 2014	193.70	194.50	193.00	193.59
4975	NYSE	MCK	Tue, Aug 19, 2014	192.18	194.58	192.04	194.19
4974	NYSE	MCK	Mon, Aug 18, 2014	191.58	192.55	190.69	192.12
4973	NYSE	MCK	Fri, Aug 15, 2014	192.74	193.49	189.78	191.15
4972	NYSE	MCK	Thu, Aug 14, 2014	190.42	192.31	190.42	192.14
4971	NYSE	MCK	Wed, Aug 13, 2014	189.53	190.58	188.82	189.75
4970	NYSE	MCK	Tue, Aug 12, 2014	190.02	191.26	187.88	188.17
4969	NYSE	MCK	Mon, Aug 11, 2014	190.12	192.56	190.11	191.29
4968	NYSE	MCK	Fri, Aug 8, 2014	186.86	189.98	186.33	189.83
4967	NYSE	MCK	Thu, Aug 7, 2014	190.75	190.97	185.84	186.58
4966	NYSE	MCK	Wed, Aug 6, 2014	191.07	192.98	189.82	190.44
4965	NYSE	MCK	Tue, Aug 5, 2014	192.10	193.50	190.99	191.81
4964	NYSE	MCK	Mon, Aug 4, 2014	196.04	196.44	191.70	193.67
4963	NYSE	MCK	Fri, Aug 1, 2014	193.01	195.53	190.24	195.43
4962	NYSE	MCK	Thu, Jul 31, 2014	193.15	195.89	191.47	191.86
4961	NYSE	MCK	Wed, Jul 30, 2014	191.57	192.39	190.38	191.25
4960	NYSE	MCK	Tue, Jul 29, 2014	191.66	192.61	190.54	191.09
4959	NYSE	MCK	Mon, Jul 28, 2014	191.82	191.99	189.77	191.42
4958	NYSE	MCK	Fri, Jul 25, 2014	193.20	195.20	191.49	191.80
4957	NYSE	MCK	Thu, Jul 24, 2014	193.52	194.80	191.66	193.58
4956	NYSE	MCK	Wed, Jul 23, 2014	190.70	191.47	189.78	190.68
4955	NYSE	MCK	Tue, Jul 22, 2014	188.77	191.05	188.70	190.80
4954	NYSE	MCK	Mon, Jul 21, 2014	191.23	191.23	188.05	188.45
4953	NYSE	MCK	Fri, Jul 18, 2014	188.92	191.52	188.20	191.45
4952	NYSE	MCK	Thu, Jul 17, 2014	188.28	190.49	188.02	188.71
4951	NYSE	MCK	Wed, Jul 16, 2014	189.60	189.60	187.18	188.42
4950	NYSE	MCK	Tue, Jul 15, 2014	189.96	190.35	188.01	188.77
4949	NYSE	MCK	Mon, Jul 14, 2014	190.00	190.66	188.92	190.41
4948	NYSE	MCK	Fri, Jul 11, 2014	188.99	189.28	187.57	188.97
4947	NYSE	MCK	Thu, Jul 10, 2014	188.19	189.83	187.25	188.99
4946	NYSE	MCK	Wed, Jul 9, 2014	188.34	190.01	187.28	189.70
4945	NYSE	MCK	Tue, Jul 8, 2014	189.11	189.99	185.66	188.00
4944	NYSE	MCK	Mon, Jul 7, 2014	189.93	190.73	188.84	189.61
4943	NYSE	MCK	Thu, Jul 3, 2014	189.41	190.24	188.46	190.00
4942	NYSE	MCK	Wed, Jul 2, 2014	189.00	190.71	188.83	189.44
4941	NYSE	MCK	Tue, Jul 1, 2014	186.50	190.15	185.93	189.46
4940	NYSE	MCK	Mon, Jun 30, 2014	189.00	189.05	185.77	186.21
4939	NYSE	MCK	Fri, Jun 27, 2014	188.22	189.26	187.87	188.92
4938	NYSE	MCK	Thu, Jun 26, 2014	187.48	188.95	187.41	188.09
4937	NYSE	MCK	Wed, Jun 25, 2014	184.49	187.97	183.39	187.35
4936	NYSE	MCK	Tue, Jun 24, 2014	181.70	186.71	181.70	184.43
4935	NYSE	MCK	Mon, Jun 23, 2014	184.83	186.68	184.10	186.20
4934	NYSE	MCK	Fri, Jun 20, 2014	185.46	186.48	184.00	185.49
4933	NYSE	MCK	Thu, Jun 19, 2014	185.96	186.88	183.98	185.29
4932	NYSE	MCK	Wed, Jun 18, 2014	184.55	185.70	182.48	185.25
4931	NYSE	MCK	Tue, Jun 17, 2014	181.79	185.04	181.28	184.66
4930	NYSE	MCK	Mon, Jun 16, 2014	182.72	183.47	181.74	182.55
4929	NYSE	MCK	Fri, Jun 13, 2014	183.34	184.05	182.01	182.61
4928	NYSE	MCK	Thu, Jun 12, 2014	186.28	186.83	182.33	183.27
4927	NYSE	MCK	Wed, Jun 11, 2014	184.99	187.48	184.02	187.16
4926	NYSE	MCK	Tue, Jun 10, 2014	185.96	187.08	184.53	185.59
4925	NYSE	MCK	Mon, Jun 9, 2014	188.57	189.45	186.63	186.69
4924	NYSE	MCK	Fri, Jun 6, 2014	189.50	189.65	188.10	188.73
4923	NYSE	MCK	Thu, Jun 5, 2014	190.28	190.59	188.52	188.66
4922	NYSE	MCK	Wed, Jun 4, 2014	191.13	191.50	188.54	189.75
4921	NYSE	MCK	Tue, Jun 3, 2014	190.00	192.03	189.15	191.63
4920	NYSE	MCK	Mon, Jun 2, 2014	189.84	190.26	188.81	189.83
4919	NYSE	MCK	Fri, May 30, 2014	188.44	189.74	187.40	189.64
4918	NYSE	MCK	Thu, May 29, 2014	183.11	188.77	182.62	188.57
4917	NYSE	MCK	Wed, May 28, 2014	182.50	184.38	181.09	182.72
4916	NYSE	MCK	Tue, May 27, 2014	183.26	184.14	182.62	183.37
4915	NYSE	MCK	Fri, May 23, 2014	184.12	184.41	182.75	183.75
4914	NYSE	MCK	Thu, May 22, 2014	183.57	185.41	182.95	183.59
4913	NYSE	MCK	Wed, May 21, 2014	180.26	183.68	180.23	183.27
4912	NYSE	MCK	Tue, May 20, 2014	180.54	181.26	178.88	179.84
4911	NYSE	MCK	Mon, May 19, 2014	177.80	181.24	177.73	180.68
4910	NYSE	MCK	Fri, May 16, 2014	176.51	178.35	175.83	178.21
4909	NYSE	MCK	Thu, May 15, 2014	177.40	178.07	176.27	177.57
4908	NYSE	MCK	Wed, May 14, 2014	178.25	179.75	177.34	178.20
4907	NYSE	MCK	Tue, May 13, 2014	180.00	181.00	177.57	180.00
4906	NYSE	MCK	Mon, May 12, 2014	172.03	174.30	171.71	174.23
4905	NYSE	MCK	Fri, May 9, 2014	165.96	171.03	165.77	171.00
4904	NYSE	MCK	Thu, May 8, 2014	166.79	167.51	165.53	166.72
4903	NYSE	MCK	Wed, May 7, 2014	166.55	167.85	165.68	166.42
4902	NYSE	MCK	Tue, May 6, 2014	167.97	168.44	166.81	166.84
4901	NYSE	MCK	Mon, May 5, 2014	165.83	169.10	165.40	168.71
4900	NYSE	MCK	Fri, May 2, 2014	168.50	169.27	166.66	167.01
4899	NYSE	MCK	Thu, May 1, 2014	166.97	170.00	164.58	168.20
4898	NYSE	MCK	Wed, Apr 30, 2014	168.37	169.25	167.56	169.19
4897	NYSE	MCK	Tue, Apr 29, 2014	167.53	169.53	166.95	168.47
4896	NYSE	MCK	Mon, Apr 28, 2014	167.64	170.42	166.30	167.45
4895	NYSE	MCK	Fri, Apr 25, 2014	170.47	170.81	167.62	167.85
4894	NYSE	MCK	Thu, Apr 24, 2014	171.42	172.30	170.33	170.46
4893	NYSE	MCK	Wed, Apr 23, 2014	171.24	171.69	170.16	170.63
4892	NYSE	MCK	Tue, Apr 22, 2014	172.20	173.37	170.94	171.00
4891	NYSE	MCK	Mon, Apr 21, 2014	170.49	172.42	169.94	171.95
4890	NYSE	MCK	Thu, Apr 17, 2014	169.49	172.26	169.05	170.98
4889	NYSE	MCK	Wed, Apr 16, 2014	169.73	170.96	168.34	170.00
4888	NYSE	MCK	Tue, Apr 15, 2014	167.52	168.48	164.34	168.31
4887	NYSE	MCK	Mon, Apr 14, 2014	165.80	168.65	165.25	167.47
4886	NYSE	MCK	Fri, Apr 11, 2014	165.99	167.65	162.90	164.68
4885	NYSE	MCK	Thu, Apr 10, 2014	173.05	173.21	166.72	167.47
4884	NYSE	MCK	Wed, Apr 9, 2014	168.60	173.03	167.80	172.97
4883	NYSE	MCK	Tue, Apr 8, 2014	168.16	169.99	167.34	168.71
4882	NYSE	MCK	Mon, Apr 7, 2014	171.64	172.33	165.33	167.59
4881	NYSE	MCK	Fri, Apr 4, 2014	174.11	175.50	170.77	170.87
4880	NYSE	MCK	Thu, Apr 3, 2014	175.68	176.31	173.32	173.75
4879	NYSE	MCK	Wed, Apr 2, 2014	176.18	176.83	174.62	175.75
4878	NYSE	MCK	Tue, Apr 1, 2014	177.26	178.21	174.26	176.04
4877	NYSE	MCK	Mon, Mar 31, 2014	176.59	177.96	175.97	176.57
4876	NYSE	MCK	Fri, Mar 28, 2014	173.49	175.72	173.26	175.42
4875	NYSE	MCK	Thu, Mar 27, 2014	173.29	174.69	171.59	173.10
4874	NYSE	MCK	Wed, Mar 26, 2014	177.51	178.25	173.84	173.84
4873	NYSE	MCK	Tue, Mar 25, 2014	177.72	178.93	174.51	176.47
4872	NYSE	MCK	Mon, Mar 24, 2014	181.14	181.51	176.56	177.54
4871	NYSE	MCK	Fri, Mar 21, 2014	186.93	188.02	180.75	180.85
4870	NYSE	MCK	Thu, Mar 20, 2014	181.90	185.68	181.84	185.35
4869	NYSE	MCK	Wed, Mar 19, 2014	182.87	183.63	180.95	181.91
4868	NYSE	MCK	Tue, Mar 18, 2014	181.89	183.44	181.19	183.17
4867	NYSE	MCK	Mon, Mar 17, 2014	181.22	183.12	180.80	181.92
4866	NYSE	MCK	Fri, Mar 14, 2014	183.06	183.88	180.44	180.81
4865	NYSE	MCK	Thu, Mar 13, 2014	184.09	185.93	183.28	183.65
4864	NYSE	MCK	Wed, Mar 12, 2014	182.27	183.72	180.49	183.65
4863	NYSE	MCK	Tue, Mar 11, 2014	180.99	183.50	180.60	182.37
4862	NYSE	MCK	Mon, Mar 10, 2014	182.35	182.57	179.15	180.50
4861	NYSE	MCK	Fri, Mar 7, 2014	182.98	183.51	181.43	182.40
4860	NYSE	MCK	Thu, Mar 6, 2014	182.29	184.05	181.61	182.58
4859	NYSE	MCK	Wed, Mar 5, 2014	181.72	182.54	179.60	181.96
4858	NYSE	MCK	Tue, Mar 4, 2014	178.02	181.37	177.73	180.80
4857	NYSE	MCK	Mon, Mar 3, 2014	175.34	176.98	174.92	176.05
4856	NYSE	MCK	Fri, Feb 28, 2014	174.75	178.36	174.17	177.05
4855	NYSE	MCK	Thu, Feb 27, 2014	174.78	175.11	173.47	174.43
4854	NYSE	MCK	Wed, Feb 26, 2014	176.68	177.28	174.30	174.78
4853	NYSE	MCK	Tue, Feb 25, 2014	176.46	177.97	176.31	176.73
4852	NYSE	MCK	Mon, Feb 24, 2014	176.45	178.11	176.29	176.32
4851	NYSE	MCK	Fri, Feb 21, 2014	177.63	178.33	176.17	176.35
4850	NYSE	MCK	Thu, Feb 20, 2014	177.44	178.61	176.00	177.58
4849	NYSE	MCK	Wed, Feb 19, 2014	178.00	179.40	176.35	177.66
4848	NYSE	MCK	Tue, Feb 18, 2014	176.71	179.00	175.73	177.48
4847	NYSE	MCK	Fri, Feb 14, 2014	175.66	176.33	175.01	175.60
4846	NYSE	MCK	Thu, Feb 13, 2014	174.50	175.85	174.07	175.67
4845	NYSE	MCK	Wed, Feb 12, 2014	174.61	176.37	173.74	174.95
4844	NYSE	MCK	Tue, Feb 11, 2014	172.49	175.26	171.56	175.05
4843	NYSE	MCK	Mon, Feb 10, 2014	174.52	174.99	171.88	172.77
4842	NYSE	MCK	Fri, Feb 7, 2014	172.25	175.00	171.86	174.99
4841	NYSE	MCK	Thu, Feb 6, 2014	169.05	173.08	168.02	172.40
4840	NYSE	MCK	Wed, Feb 5, 2014	168.59	169.20	167.02	168.62
4839	NYSE	MCK	Tue, Feb 4, 2014	171.00	171.25	168.81	169.44
4838	NYSE	MCK	Mon, Feb 3, 2014	174.69	174.88	169.91	171.00
4837	NYSE	MCK	Fri, Jan 31, 2014	176.00	177.00	173.65	174.41
4836	NYSE	MCK	Thu, Jan 30, 2014	175.63	177.48	175.06	177.23
4835	NYSE	MCK	Wed, Jan 29, 2014	173.62	175.00	172.69	173.28
4834	NYSE	MCK	Tue, Jan 28, 2014	172.53	175.65	172.50	175.26
4833	NYSE	MCK	Mon, Jan 27, 2014	173.38	175.24	171.77	172.98
4832	NYSE	MCK	Fri, Jan 24, 2014	176.17	177.50	172.53	173.72
4831	NYSE	MCK	Thu, Jan 23, 2014	174.14	174.30	170.90	172.37
4830	NYSE	MCK	Wed, Jan 22, 2014	168.60	170.39	167.29	169.68
4829	NYSE	MCK	Tue, Jan 21, 2014	168.71	170.00	167.60	168.55
4828	NYSE	MCK	Fri, Jan 17, 2014	168.87	169.08	167.25	168.12
4827	NYSE	MCK	Thu, Jan 16, 2014	167.45	169.08	167.25	168.56
4826	NYSE	MCK	Wed, Jan 15, 2014	167.61	168.13	165.81	167.32
4825	NYSE	MCK	Tue, Jan 14, 2014	167.50	169.00	164.36	167.47
4824	NYSE	MCK	Mon, Jan 13, 2014	175.03	175.37	160.21	167.14
4823	NYSE	MCK	Fri, Jan 10, 2014	175.63	175.86	174.32	175.44
4822	NYSE	MCK	Thu, Jan 9, 2014	175.44	177.00	174.20	175.33
4821	NYSE	MCK	Wed, Jan 8, 2014	166.00	173.08	165.60	169.81
4820	NYSE	MCK	Tue, Jan 7, 2014	160.74	163.34	160.07	161.83
4819	NYSE	MCK	Mon, Jan 6, 2014	166.11	166.54	159.91	160.26
4818	NYSE	MCK	Fri, Jan 3, 2014	160.25	162.10	160.11	160.71
4817	NYSE	MCK	Thu, Jan 2, 2014	160.85	160.99	159.45	160.16
4816	NYSE	MCK	Tue, Dec 31, 2013	161.34	162.03	160.59	161.40
4815	NYSE	MCK	Mon, Dec 30, 2013	160.95	161.28	159.98	160.69
4814	NYSE	MCK	Fri, Dec 27, 2013	161.71	161.99	160.15	160.98
4813	NYSE	MCK	Thu, Dec 26, 2013	160.51	161.62	160.13	161.37
4812	NYSE	MCK	Tue, Dec 24, 2013	160.84	160.84	159.26	160.27
4811	NYSE	MCK	Mon, Dec 23, 2013	161.52	161.94	158.31	160.40
4810	NYSE	MCK	Fri, Dec 20, 2013	160.82	162.65	160.64	161.50
4809	NYSE	MCK	Thu, Dec 19, 2013	160.08	160.68	158.50	160.59
4808	NYSE	MCK	Wed, Dec 18, 2013	159.58	161.06	156.81	161.03
4807	NYSE	MCK	Tue, Dec 17, 2013	157.63	158.76	156.82	158.42
4806	NYSE	MCK	Mon, Dec 16, 2013	157.93	158.46	157.11	157.46
4805	NYSE	MCK	Fri, Dec 13, 2013	157.56	157.96	156.03	157.39
4804	NYSE	MCK	Thu, Dec 12, 2013	157.64	158.46	156.00	156.75
4803	NYSE	MCK	Wed, Dec 11, 2013	157.32	160.69	157.32	158.34
4802	NYSE	MCK	Tue, Dec 10, 2013	159.86	161.67	157.00	159.94
4801	NYSE	MCK	Mon, Dec 9, 2013	163.43	164.63	162.85	163.03
4800	NYSE	MCK	Fri, Dec 6, 2013	161.64	163.08	160.72	162.81
4799	NYSE	MCK	Thu, Dec 5, 2013	162.56	163.20	159.78	159.98
4798	NYSE	MCK	Wed, Dec 4, 2013	163.52	165.18	161.97	162.74
4797	NYSE	MCK	Tue, Dec 3, 2013	163.10	164.78	162.57	163.87
4796	NYSE	MCK	Mon, Dec 2, 2013	165.89	166.25	164.18	164.67
4795	NYSE	MCK	Fri, Nov 29, 2013	165.73	166.57	165.25	165.89
4794	NYSE	MCK	Wed, Nov 27, 2013	165.10	165.59	163.77	165.50
4793	NYSE	MCK	Tue, Nov 26, 2013	164.97	165.39	163.58	164.35
4792	NYSE	MCK	Mon, Nov 25, 2013	163.95	166.05	163.61	165.14
4791	NYSE	MCK	Fri, Nov 22, 2013	160.90	164.00	160.43	163.61
4790	NYSE	MCK	Thu, Nov 21, 2013	159.21	161.17	158.39	160.90
4789	NYSE	MCK	Wed, Nov 20, 2013	159.67	159.93	157.83	158.39
4788	NYSE	MCK	Tue, Nov 19, 2013	159.00	159.68	157.38	159.21
4787	NYSE	MCK	Mon, Nov 18, 2013	161.34	161.60	158.58	158.78
4786	NYSE	MCK	Fri, Nov 15, 2013	159.65	160.61	159.03	160.15
4785	NYSE	MCK	Thu, Nov 14, 2013	157.87	159.77	155.92	159.46
4784	NYSE	MCK	Wed, Nov 13, 2013	157.31	157.90	156.46	157.89
4783	NYSE	MCK	Tue, Nov 12, 2013	158.45	159.67	156.85	157.89
4782	NYSE	MCK	Mon, Nov 11, 2013	158.80	159.50	157.78	158.90
4781	NYSE	MCK	Fri, Nov 8, 2013	156.05	158.63	155.91	158.56
4780	NYSE	MCK	Thu, Nov 7, 2013	157.48	158.00	155.80	156.29
4779	NYSE	MCK	Wed, Nov 6, 2013	158.97	158.99	154.02	156.46
4778	NYSE	MCK	Tue, Nov 5, 2013	159.61	159.71	158.42	158.92
4777	NYSE	MCK	Mon, Nov 4, 2013	159.42	159.79	158.50	159.72
4776	NYSE	MCK	Fri, Nov 1, 2013	156.29	159.57	156.00	159.44
4775	NYSE	MCK	Thu, Oct 31, 2013	156.16	158.38	155.31	156.34
4774	NYSE	MCK	Wed, Oct 30, 2013	156.26	157.35	155.33	156.04
4773	NYSE	MCK	Tue, Oct 29, 2013	153.45	155.95	153.29	155.87
4772	NYSE	MCK	Mon, Oct 28, 2013	152.88	153.90	152.06	153.28
4771	NYSE	MCK	Fri, Oct 25, 2013	151.81	156.27	151.05	154.99
4770	NYSE	MCK	Thu, Oct 24, 2013	154.60	155.00	147.61	150.00
4769	NYSE	MCK	Wed, Oct 23, 2013	142.51	145.04	141.21	143.05
4768	NYSE	MCK	Tue, Oct 22, 2013	136.35	143.23	135.68	142.13
4767	NYSE	MCK	Mon, Oct 21, 2013	141.50	142.09	140.43	141.02
4766	NYSE	MCK	Fri, Oct 18, 2013	143.47	143.86	140.76	141.45
4765	NYSE	MCK	Thu, Oct 17, 2013	140.33	142.91	140.14	142.82
4764	NYSE	MCK	Wed, Oct 16, 2013	139.07	141.19	139.00	140.79
4763	NYSE	MCK	Tue, Oct 15, 2013	138.25	139.36	137.39	137.95
4762	NYSE	MCK	Mon, Oct 14, 2013	137.92	138.78	136.69	138.69
4761	NYSE	MCK	Fri, Oct 11, 2013	137.88	139.00	137.23	138.31
4760	NYSE	MCK	Thu, Oct 10, 2013	134.56	138.03	134.56	137.88
4759	NYSE	MCK	Wed, Oct 9, 2013	134.05	134.67	132.83	133.48
4758	NYSE	MCK	Tue, Oct 8, 2013	137.50	138.43	133.38	133.72
4757	NYSE	MCK	Mon, Oct 7, 2013	131.24	131.30	129.57	129.63
4756	NYSE	MCK	Fri, Oct 4, 2013	130.00	132.02	129.46	131.87
4755	NYSE	MCK	Thu, Oct 3, 2013	129.87	130.04	128.84	129.57
4754	NYSE	MCK	Wed, Oct 2, 2013	131.12	131.18	129.54	130.55
4753	NYSE	MCK	Tue, Oct 1, 2013	128.97	131.83	128.97	131.52
4752	NYSE	MCK	Mon, Sep 30, 2013	128.40	128.69	127.95	128.30
4751	NYSE	MCK	Fri, Sep 27, 2013	128.19	129.77	128.04	129.29
4750	NYSE	MCK	Thu, Sep 26, 2013	128.58	129.05	127.90	128.44
4749	NYSE	MCK	Wed, Sep 25, 2013	128.83	129.98	128.40	128.48
4748	NYSE	MCK	Tue, Sep 24, 2013	129.11	129.72	127.45	127.91
4747	NYSE	MCK	Mon, Sep 23, 2013	131.07	131.34	129.20	129.50
4746	NYSE	MCK	Fri, Sep 20, 2013	131.90	132.62	130.78	131.27
4745	NYSE	MCK	Thu, Sep 19, 2013	132.20	133.33	131.61	132.01
4744	NYSE	MCK	Wed, Sep 18, 2013	131.21	131.89	129.58	131.61
4743	NYSE	MCK	Tue, Sep 17, 2013	129.83	131.41	129.78	131.08
4742	NYSE	MCK	Mon, Sep 16, 2013	130.03	130.45	129.43	129.78
4741	NYSE	MCK	Fri, Sep 13, 2013	128.54	128.92	128.00	128.70
4740	NYSE	MCK	Thu, Sep 12, 2013	127.80	129.62	127.80	128.60
4739	NYSE	MCK	Wed, Sep 11, 2013	125.97	127.70	125.60	127.70
4738	NYSE	MCK	Tue, Sep 10, 2013	125.00	125.94	124.54	125.92
4737	NYSE	MCK	Mon, Sep 9, 2013	123.74	124.55	123.32	124.25
4736	NYSE	MCK	Fri, Sep 6, 2013	122.98	124.46	121.38	123.57
4735	NYSE	MCK	Thu, Sep 5, 2013	122.79	123.45	122.53	122.94
4734	NYSE	MCK	Wed, Sep 4, 2013	122.69	123.41	122.08	123.00
4733	NYSE	MCK	Tue, Sep 3, 2013	122.77	124.11	121.79	122.52
4732	NYSE	MCK	Fri, Aug 30, 2013	121.74	122.21	120.78	121.41
4731	NYSE	MCK	Thu, Aug 29, 2013	120.65	122.35	120.17	121.56
4730	NYSE	MCK	Wed, Aug 28, 2013	120.61	121.84	120.26	121.20
4729	NYSE	MCK	Tue, Aug 27, 2013	122.04	122.04	120.51	120.85
4728	NYSE	MCK	Mon, Aug 26, 2013	123.28	123.28	122.28	122.38
4727	NYSE	MCK	Fri, Aug 23, 2013	122.94	123.16	122.00	122.95
4726	NYSE	MCK	Thu, Aug 22, 2013	122.13	123.12	122.00	122.92
4725	NYSE	MCK	Wed, Aug 21, 2013	122.41	123.08	121.98	122.08
4724	NYSE	MCK	Tue, Aug 20, 2013	121.64	122.99	121.55	122.52
4723	NYSE	MCK	Mon, Aug 19, 2013	121.55	122.40	121.52	121.63
4722	NYSE	MCK	Fri, Aug 16, 2013	121.92	122.79	121.60	121.82
4721	NYSE	MCK	Thu, Aug 15, 2013	122.82	123.10	121.60	122.21
4720	NYSE	MCK	Wed, Aug 14, 2013	123.61	123.98	123.20	123.39
4719	NYSE	MCK	Tue, Aug 13, 2013	123.00	123.86	122.59	123.54
4718	NYSE	MCK	Mon, Aug 12, 2013	123.98	124.04	122.56	122.87
4717	NYSE	MCK	Fri, Aug 9, 2013	124.28	124.59	123.27	124.21
4716	NYSE	MCK	Thu, Aug 8, 2013	123.91	124.65	123.29	124.43
4715	NYSE	MCK	Wed, Aug 7, 2013	123.43	123.70	122.58	123.09
4714	NYSE	MCK	Tue, Aug 6, 2013	123.54	123.81	122.45	123.57
4713	NYSE	MCK	Mon, Aug 5, 2013	122.90	124.07	122.24	123.46
4712	NYSE	MCK	Fri, Aug 2, 2013	123.06	123.89	122.62	123.42
4711	NYSE	MCK	Thu, Aug 1, 2013	123.26	123.88	122.62	123.51
4710	NYSE	MCK	Wed, Jul 31, 2013	123.33	124.00	121.79	122.66
4709	NYSE	MCK	Tue, Jul 30, 2013	123.94	124.44	123.12	123.43
4708	NYSE	MCK	Mon, Jul 29, 2013	124.36	124.49	122.84	124.08
4707	NYSE	MCK	Fri, Jul 26, 2013	121.00	126.36	121.00	124.85
4706	NYSE	MCK	Thu, Jul 25, 2013	118.25	118.69	117.27	118.58
4705	NYSE	MCK	Wed, Jul 24, 2013	118.59	118.74	117.74	118.46
4704	NYSE	MCK	Tue, Jul 23, 2013	118.78	118.78	117.61	118.12
4703	NYSE	MCK	Mon, Jul 22, 2013	118.70	119.40	118.32	118.56
4702	NYSE	MCK	Fri, Jul 19, 2013	118.13	118.94	117.53	118.65
4701	NYSE	MCK	Thu, Jul 18, 2013	118.39	119.06	118.01	118.48
4700	NYSE	MCK	Wed, Jul 17, 2013	118.42	118.62	117.63	118.06
4699	NYSE	MCK	Tue, Jul 16, 2013	119.40	119.56	117.97	118.30
4698	NYSE	MCK	Mon, Jul 15, 2013	118.96	119.53	118.34	119.51
4697	NYSE	MCK	Fri, Jul 12, 2013	118.46	118.74	117.55	118.64
4696	NYSE	MCK	Thu, Jul 11, 2013	118.00	118.50	117.77	118.23
4695	NYSE	MCK	Wed, Jul 10, 2013	116.07	117.66	114.73	116.89
4694	NYSE	MCK	Tue, Jul 9, 2013	116.50	117.25	115.92	116.01
4693	NYSE	MCK	Mon, Jul 8, 2013	116.00	117.05	115.79	115.94
4692	NYSE	MCK	Fri, Jul 5, 2013	115.70	115.78	114.64	115.73
4691	NYSE	MCK	Wed, Jul 3, 2013	113.82	114.87	113.26	114.62
4690	NYSE	MCK	Tue, Jul 2, 2013	115.98	116.08	113.82	114.28
4689	NYSE	MCK	Mon, Jul 1, 2013	115.77	116.78	115.30	116.18
4688	NYSE	MCK	Fri, Jun 28, 2013	115.64	115.99	114.50	114.50
4687	NYSE	MCK	Thu, Jun 27, 2013	115.83	117.21	115.37	115.57
4686	NYSE	MCK	Wed, Jun 26, 2013	111.51	115.66	110.80	115.54
4685	NYSE	MCK	Tue, Jun 25, 2013	112.04	112.04	110.56	110.70
4684	NYSE	MCK	Mon, Jun 24, 2013	110.57	111.97	109.82	111.55
4683	NYSE	MCK	Fri, Jun 21, 2013	111.84	112.88	110.53	110.97
4682	NYSE	MCK	Thu, Jun 20, 2013	113.28	113.43	110.42	110.79
4681	NYSE	MCK	Wed, Jun 19, 2013	114.79	115.95	113.92	113.93
4680	NYSE	MCK	Tue, Jun 18, 2013	114.83	115.77	114.39	114.62
4679	NYSE	MCK	Mon, Jun 17, 2013	115.01	115.19	113.72	114.38
4678	NYSE	MCK	Fri, Jun 14, 2013	113.63	115.23	113.48	114.29
4677	NYSE	MCK	Thu, Jun 13, 2013	112.18	113.95	111.31	113.85
4676	NYSE	MCK	Wed, Jun 12, 2013	113.80	114.00	111.99	112.02
4675	NYSE	MCK	Tue, Jun 11, 2013	113.63	114.31	112.72	112.87
4674	NYSE	MCK	Mon, Jun 10, 2013	114.10	115.32	114.07	114.66
4673	NYSE	MCK	Fri, Jun 7, 2013	112.68	114.85	112.65	113.96
4672	NYSE	MCK	Thu, Jun 6, 2013	111.79	112.31	111.13	111.81
4671	NYSE	MCK	Wed, Jun 5, 2013	111.62	112.86	111.39	111.67
4670	NYSE	MCK	Tue, Jun 4, 2013	112.54	113.33	111.37	112.31
4669	NYSE	MCK	Mon, Jun 3, 2013	114.28	114.28	111.83	112.74
4668	NYSE	MCK	Fri, May 31, 2013	114.59	115.67	113.81	113.86
4667	NYSE	MCK	Thu, May 30, 2013	114.21	115.42	113.58	114.94
4666	NYSE	MCK	Wed, May 29, 2013	113.40	114.79	113.01	114.37
4665	NYSE	MCK	Tue, May 28, 2013	117.80	118.30	115.22	116.31
4664	NYSE	MCK	Fri, May 24, 2013	116.79	117.64	116.09	117.31
4663	NYSE	MCK	Thu, May 23, 2013	116.72	117.75	116.18	117.28
4662	NYSE	MCK	Wed, May 22, 2013	118.20	119.32	117.20	117.55
4661	NYSE	MCK	Tue, May 21, 2013	118.00	118.57	117.11	118.41
4660	NYSE	MCK	Mon, May 20, 2013	116.63	118.82	116.63	118.02
4659	NYSE	MCK	Fri, May 17, 2013	115.66	117.00	115.48	116.89
4658	NYSE	MCK	Thu, May 16, 2013	115.74	116.32	115.30	115.41
4657	NYSE	MCK	Wed, May 15, 2013	115.32	117.20	115.32	116.24
4656	NYSE	MCK	Tue, May 14, 2013	114.51	115.63	114.51	115.12
4655	NYSE	MCK	Mon, May 13, 2013	114.97	115.05	114.19	114.61
4654	NYSE	MCK	Fri, May 10, 2013	115.59	115.78	114.85	115.29
4653	NYSE	MCK	Thu, May 9, 2013	116.07	116.94	115.17	115.77
4652	NYSE	MCK	Wed, May 8, 2013	112.21	116.15	112.02	116.11
4651	NYSE	MCK	Tue, May 7, 2013	108.40	108.72	107.78	108.63
4650	NYSE	MCK	Mon, May 6, 2013	108.04	109.02	108.00	108.23
4649	NYSE	MCK	Fri, May 3, 2013	108.05	108.60	107.15	108.14
4648	NYSE	MCK	Thu, May 2, 2013	106.25	107.44	105.77	107.44
4647	NYSE	MCK	Wed, May 1, 2013	105.81	106.10	105.19	105.75
4646	NYSE	MCK	Tue, Apr 30, 2013	104.45	105.83	103.53	105.82
4645	NYSE	MCK	Mon, Apr 29, 2013	104.17	105.17	102.68	104.49
4644	NYSE	MCK	Fri, Apr 26, 2013	104.94	105.37	103.95	104.18
4643	NYSE	MCK	Thu, Apr 25, 2013	107.04	108.16	104.58	104.95
4642	NYSE	MCK	Wed, Apr 24, 2013	106.44	107.15	106.28	107.01
4641	NYSE	MCK	Tue, Apr 23, 2013	106.51	107.69	105.63	106.23
4640	NYSE	MCK	Mon, Apr 22, 2013	106.04	106.78	105.75	106.02
4639	NYSE	MCK	Fri, Apr 19, 2013	105.90	106.55	104.82	106.25
4638	NYSE	MCK	Thu, Apr 18, 2013	106.90	106.90	104.94	105.46
4637	NYSE	MCK	Wed, Apr 17, 2013	107.16	107.31	106.35	106.73
4636	NYSE	MCK	Tue, Apr 16, 2013	107.00	107.82	106.43	107.77
4635	NYSE	MCK	Mon, Apr 15, 2013	107.99	108.58	106.93	106.93
4634	NYSE	MCK	Fri, Apr 12, 2013	108.54	109.37	107.88	108.36
4633	NYSE	MCK	Thu, Apr 11, 2013	107.65	109.67	107.64	108.78
4632	NYSE	MCK	Wed, Apr 10, 2013	107.33	107.99	107.29	107.42
4631	NYSE	MCK	Tue, Apr 9, 2013	107.18	107.33	106.77	106.83
4630	NYSE	MCK	Mon, Apr 8, 2013	106.67	107.55	106.27	106.94
4629	NYSE	MCK	Fri, Apr 5, 2013	106.94	107.50	106.48	106.83
4628	NYSE	MCK	Thu, Apr 4, 2013	107.59	108.79	107.09	107.95
4627	NYSE	MCK	Wed, Apr 3, 2013	108.56	109.00	107.25	107.68
4626	NYSE	MCK	Tue, Apr 2, 2013	108.40	109.32	108.20	108.49
4625	NYSE	MCK	Mon, Apr 1, 2013	107.77	108.35	107.62	107.93
4624	NYSE	MCK	Thu, Mar 28, 2013	107.70	108.03	107.31	107.96
4623	NYSE	MCK	Wed, Mar 27, 2013	107.46	107.98	107.12	107.76
4622	NYSE	MCK	Tue, Mar 26, 2013	108.25	108.72	107.76	107.93
4621	NYSE	MCK	Mon, Mar 25, 2013	108.29	108.69	107.43	107.62
4620	NYSE	MCK	Fri, Mar 22, 2013	107.05	107.96	106.92	107.89
4619	NYSE	MCK	Thu, Mar 21, 2013	106.77	107.49	106.02	106.70
4618	NYSE	MCK	Wed, Mar 20, 2013	107.35	107.88	106.65	107.05
4617	NYSE	MCK	Tue, Mar 19, 2013	108.99	108.99	104.52	106.87
4616	NYSE	MCK	Mon, Mar 18, 2013	109.87	110.17	109.42	109.79
4615	NYSE	MCK	Fri, Mar 15, 2013	111.35	111.39	110.11	110.48
4614	NYSE	MCK	Thu, Mar 14, 2013	110.73	111.55	110.73	111.23
4613	NYSE	MCK	Wed, Mar 13, 2013	109.76	111.18	109.71	110.61
4612	NYSE	MCK	Tue, Mar 12, 2013	109.64	110.86	109.36	109.85
4611	NYSE	MCK	Mon, Mar 11, 2013	109.22	110.00	109.02	109.76
4610	NYSE	MCK	Fri, Mar 8, 2013	108.54	109.55	108.20	109.32
4609	NYSE	MCK	Thu, Mar 7, 2013	108.25	109.13	107.83	108.05
4608	NYSE	MCK	Wed, Mar 6, 2013	108.51	109.47	108.24	108.32
4607	NYSE	MCK	Tue, Mar 5, 2013	107.47	108.78	107.37	108.39
4606	NYSE	MCK	Mon, Mar 4, 2013	107.26	107.81	106.13	107.39
4605	NYSE	MCK	Fri, Mar 1, 2013	106.02	107.94	105.55	107.46
4604	NYSE	MCK	Thu, Feb 28, 2013	105.66	107.03	105.60	106.13
4603	NYSE	MCK	Wed, Feb 27, 2013	103.53	106.31	103.53	105.60
4602	NYSE	MCK	Tue, Feb 26, 2013	102.56	104.41	102.56	104.08
4601	NYSE	MCK	Mon, Feb 25, 2013	103.82	104.64	102.12	102.12
4600	NYSE	MCK	Fri, Feb 22, 2013	102.79	104.00	102.13	103.66
4599	NYSE	MCK	Thu, Feb 21, 2013	103.00	103.39	101.78	102.80
4598	NYSE	MCK	Wed, Feb 20, 2013	103.88	104.24	102.97	103.41
4597	NYSE	MCK	Tue, Feb 19, 2013	103.24	104.59	103.24	103.87
4596	NYSE	MCK	Fri, Feb 15, 2013	104.42	104.72	103.12	103.42
4595	NYSE	MCK	Thu, Feb 14, 2013	104.61	104.97	104.14	104.21
4594	NYSE	MCK	Wed, Feb 13, 2013	104.77	105.43	104.69	104.91
4593	NYSE	MCK	Tue, Feb 12, 2013	103.82	105.01	103.82	104.83
4592	NYSE	MCK	Mon, Feb 11, 2013	103.46	103.95	103.13	103.53
4591	NYSE	MCK	Fri, Feb 8, 2013	103.22	103.88	102.95	103.80
4590	NYSE	MCK	Thu, Feb 7, 2013	102.40	103.38	102.32	103.17
4589	NYSE	MCK	Wed, Feb 6, 2013	101.88	102.76	101.46	102.42
4588	NYSE	MCK	Tue, Feb 5, 2013	102.11	102.97	101.73	102.21
4587	NYSE	MCK	Mon, Feb 4, 2013	102.52	103.06	101.86	102.01
4586	NYSE	MCK	Fri, Feb 1, 2013	103.48	105.86	102.47	103.19
4585	NYSE	MCK	Thu, Jan 31, 2013	105.49	105.89	105.17	105.23
4584	NYSE	MCK	Wed, Jan 30, 2013	106.46	106.55	105.57	105.65
4583	NYSE	MCK	Tue, Jan 29, 2013	105.72	106.71	105.38	106.54
4582	NYSE	MCK	Mon, Jan 28, 2013	106.90	106.90	105.39	105.47
4581	NYSE	MCK	Fri, Jan 25, 2013	106.33	106.73	105.47	106.62
4580	NYSE	MCK	Thu, Jan 24, 2013	105.16	106.35	105.02	106.19
4579	NYSE	MCK	Wed, Jan 23, 2013	103.54	105.00	103.50	104.91
4578	NYSE	MCK	Tue, Jan 22, 2013	103.87	103.98	102.87	103.69
4577	NYSE	MCK	Fri, Jan 18, 2013	103.22	103.98	102.59	103.98
4576	NYSE	MCK	Thu, Jan 17, 2013	102.20	103.27	102.13	102.94
4575	NYSE	MCK	Wed, Jan 16, 2013	102.02	102.57	101.32	102.13
4574	NYSE	MCK	Tue, Jan 15, 2013	100.92	102.48	100.87	102.37
4573	NYSE	MCK	Mon, Jan 14, 2013	101.10	101.65	100.70	101.44
4572	NYSE	MCK	Fri, Jan 11, 2013	102.06	102.06	101.00	101.08
4571	NYSE	MCK	Thu, Jan 10, 2013	101.56	102.00	100.98	101.66
4570	NYSE	MCK	Wed, Jan 9, 2013	100.77	101.63	100.48	101.10
4569	NYSE	MCK	Tue, Jan 8, 2013	100.19	101.12	100.10	100.79
4568	NYSE	MCK	Mon, Jan 7, 2013	99.44	100.11	98.97	100.00
4567	NYSE	MCK	Fri, Jan 4, 2013	98.98	100.05	98.74	99.94
4566	NYSE	MCK	Thu, Jan 3, 2013	97.76	98.80	97.61	98.74
4565	NYSE	MCK	Wed, Jan 2, 2013	97.95	98.00	96.67	97.60
4564	NYSE	MCK	Mon, Dec 31, 2012	95.88	96.98	95.48	96.96
4563	NYSE	MCK	Fri, Dec 28, 2012	96.14	96.95	95.84	95.89
4562	NYSE	MCK	Thu, Dec 27, 2012	96.60	97.02	95.47	96.42
4561	NYSE	MCK	Wed, Dec 26, 2012	97.75	97.93	96.38	96.60
4560	NYSE	MCK	Mon, Dec 24, 2012	97.76	98.15	97.18	97.59
4559	NYSE	MCK	Fri, Dec 21, 2012	98.23	99.00	96.77	98.00
4558	NYSE	MCK	Thu, Dec 20, 2012	98.06	99.11	97.93	99.08
4557	NYSE	MCK	Wed, Dec 19, 2012	99.56	99.58	97.97	97.97
4556	NYSE	MCK	Tue, Dec 18, 2012	98.94	100.00	98.65	99.62
4555	NYSE	MCK	Mon, Dec 17, 2012	98.30	98.70	97.79	98.63
4554	NYSE	MCK	Fri, Dec 14, 2012	97.30	98.28	97.30	98.25
4553	NYSE	MCK	Thu, Dec 13, 2012	97.38	98.01	97.01	97.83
4552	NYSE	MCK	Wed, Dec 12, 2012	97.49	98.00	97.07	97.30
4551	NYSE	MCK	Tue, Dec 11, 2012	95.74	97.58	95.74	97.43
4550	NYSE	MCK	Mon, Dec 10, 2012	95.00	96.04	95.00	95.66
4549	NYSE	MCK	Fri, Dec 7, 2012	94.99	95.56	94.55	95.30
4548	NYSE	MCK	Thu, Dec 6, 2012	94.38	94.79	94.10	94.74
4547	NYSE	MCK	Wed, Dec 5, 2012	94.17	94.58	92.86	94.32
4546	NYSE	MCK	Tue, Dec 4, 2012	94.50	95.21	93.97	94.48
4545	NYSE	MCK	Mon, Dec 3, 2012	94.50	95.37	94.45	94.58
4544	NYSE	MCK	Fri, Nov 30, 2012	93.64	94.90	93.52	94.47
4543	NYSE	MCK	Thu, Nov 29, 2012	93.20	94.07	93.08	93.72
4542	NYSE	MCK	Wed, Nov 28, 2012	92.69	93.34	91.84	92.96
4541	NYSE	MCK	Tue, Nov 27, 2012	93.43	93.73	92.33	92.75
4540	NYSE	MCK	Mon, Nov 26, 2012	93.76	93.81	93.05	93.56
4539	NYSE	MCK	Fri, Nov 23, 2012	93.65	94.11	93.07	94.11
4538	NYSE	MCK	Wed, Nov 21, 2012	93.39	93.76	93.00	93.27
4537	NYSE	MCK	Tue, Nov 20, 2012	92.57	93.89	92.51	93.49
4536	NYSE	MCK	Mon, Nov 19, 2012	92.53	92.96	92.40	92.71
4535	NYSE	MCK	Fri, Nov 16, 2012	91.41	92.34	90.60	92.06
4534	NYSE	MCK	Thu, Nov 15, 2012	92.26	92.81	91.02	91.31
4533	NYSE	MCK	Wed, Nov 14, 2012	93.35	93.54	91.75	92.27
4532	NYSE	MCK	Tue, Nov 13, 2012	92.41	93.99	92.38	93.24
4531	NYSE	MCK	Mon, Nov 12, 2012	93.16	93.37	92.44	92.70
4530	NYSE	MCK	Fri, Nov 9, 2012	92.51	93.84	92.48	92.94
4529	NYSE	MCK	Thu, Nov 8, 2012	94.22	94.50	92.55	92.56
4528	NYSE	MCK	Wed, Nov 7, 2012	93.00	95.00	92.61	94.69
4527	NYSE	MCK	Tue, Nov 6, 2012	93.27	94.10	92.53	93.48
4526	NYSE	MCK	Mon, Nov 5, 2012	92.98	93.61	92.75	93.31
4525	NYSE	MCK	Fri, Nov 2, 2012	94.77	96.08	93.12	93.30
4524	NYSE	MCK	Thu, Nov 1, 2012	93.47	94.62	93.18	94.60
4523	NYSE	MCK	Wed, Oct 31, 2012	93.00	93.64	92.00	93.31
4522	NYSE	MCK	Fri, Oct 26, 2012	92.95	93.55	92.20	92.58
4521	NYSE	MCK	Thu, Oct 25, 2012	92.00	94.51	92.00	93.16
4520	NYSE	MCK	Wed, Oct 24, 2012	89.69	90.37	89.36	89.51
4519	NYSE	MCK	Tue, Oct 23, 2012	89.97	90.24	89.43	89.60
4518	NYSE	MCK	Mon, Oct 22, 2012	89.81	90.78	89.81	90.71
4517	NYSE	MCK	Fri, Oct 19, 2012	91.16	91.16	89.60	90.20
4516	NYSE	MCK	Thu, Oct 18, 2012	91.25	91.53	90.96	91.34
4515	NYSE	MCK	Wed, Oct 17, 2012	92.20	92.62	91.12	91.26
4514	NYSE	MCK	Tue, Oct 16, 2012	90.88	92.47	90.88	92.45
4513	NYSE	MCK	Mon, Oct 15, 2012	89.42	91.05	89.26	90.88
4512	NYSE	MCK	Fri, Oct 12, 2012	89.03	89.95	89.00	89.28
4511	NYSE	MCK	Thu, Oct 11, 2012	89.53	89.76	89.00	89.00
4510	NYSE	MCK	Wed, Oct 10, 2012	89.69	89.69	88.45	89.04
4509	NYSE	MCK	Tue, Oct 9, 2012	89.28	89.96	89.22	89.85
4508	NYSE	MCK	Mon, Oct 8, 2012	89.47	89.72	88.97	89.13
4507	NYSE	MCK	Fri, Oct 5, 2012	90.00	90.57	89.19	89.47
4506	NYSE	MCK	Thu, Oct 4, 2012	87.79	90.63	87.52	89.87
4505	NYSE	MCK	Wed, Oct 3, 2012	86.36	87.66	86.02	87.20
4504	NYSE	MCK	Tue, Oct 2, 2012	85.90	86.39	85.57	86.39
4503	NYSE	MCK	Mon, Oct 1, 2012	86.22	86.70	85.81	85.91
4502	NYSE	MCK	Fri, Sep 28, 2012	87.04	87.04	85.84	86.03
4501	NYSE	MCK	Thu, Sep 27, 2012	88.00	88.04	86.95	87.15
4500	NYSE	MCK	Wed, Sep 26, 2012	87.82	88.60	87.68	87.79
4499	NYSE	MCK	Tue, Sep 25, 2012	87.33	87.91	87.11	87.65
4498	NYSE	MCK	Mon, Sep 24, 2012	86.34	87.70	86.25	87.00
4497	NYSE	MCK	Fri, Sep 21, 2012	86.60	87.58	86.40	86.72
4496	NYSE	MCK	Thu, Sep 20, 2012	85.03	86.22	84.65	86.22
4495	NYSE	MCK	Wed, Sep 19, 2012	86.91	87.04	85.32	85.48
4494	NYSE	MCK	Tue, Sep 18, 2012	86.61	87.09	85.85	86.95
4493	NYSE	MCK	Mon, Sep 17, 2012	87.17	87.62	86.45	86.61
4492	NYSE	MCK	Fri, Sep 14, 2012	87.80	87.80	85.62	87.40
4491	NYSE	MCK	Thu, Sep 13, 2012	87.00	88.02	86.99	87.95
4490	NYSE	MCK	Wed, Sep 12, 2012	87.93	87.93	87.00	87.08
4489	NYSE	MCK	Tue, Sep 11, 2012	87.84	87.89	87.33	87.45
4488	NYSE	MCK	Mon, Sep 10, 2012	88.35	88.62	87.84	87.84
4487	NYSE	MCK	Fri, Sep 7, 2012	89.36	89.84	88.22	88.50
4486	NYSE	MCK	Thu, Sep 6, 2012	89.01	89.77	88.87	89.44
4485	NYSE	MCK	Wed, Sep 5, 2012	88.21	88.99	87.85	88.65
4484	NYSE	MCK	Tue, Sep 4, 2012	87.24	87.37	86.66	87.20
4483	NYSE	MCK	Fri, Aug 31, 2012	87.09	87.37	86.22	87.11
4482	NYSE	MCK	Thu, Aug 30, 2012	87.55	87.61	86.74	86.81
4481	NYSE	MCK	Wed, Aug 29, 2012	87.73	88.13	87.41	87.91
4480	NYSE	MCK	Tue, Aug 28, 2012	87.26	88.03	86.90	87.63
4479	NYSE	MCK	Mon, Aug 27, 2012	87.15	88.13	86.81	87.59
4478	NYSE	MCK	Fri, Aug 24, 2012	86.43	87.39	86.25	87.19
4477	NYSE	MCK	Thu, Aug 23, 2012	86.39	87.15	86.21	86.51
4476	NYSE	MCK	Wed, Aug 22, 2012	86.56	87.34	86.25	86.26
4475	NYSE	MCK	Tue, Aug 21, 2012	86.48	87.38	86.48	86.65
4474	NYSE	MCK	Mon, Aug 20, 2012	86.53	86.77	86.10	86.46
4473	NYSE	MCK	Fri, Aug 17, 2012	87.65	87.65	86.05	86.42
4472	NYSE	MCK	Thu, Aug 16, 2012	88.80	88.91	87.97	88.67
4471	NYSE	MCK	Wed, Aug 15, 2012	88.80	89.14	88.50	88.78
4470	NYSE	MCK	Tue, Aug 14, 2012	89.18	89.47	88.65	88.90
4469	NYSE	MCK	Mon, Aug 13, 2012	88.70	89.18	88.13	89.09
4468	NYSE	MCK	Fri, Aug 10, 2012	88.16	89.11	87.87	89.06
4467	NYSE	MCK	Thu, Aug 9, 2012	88.48	89.14	88.10	88.60
4466	NYSE	MCK	Wed, Aug 8, 2012	88.10	88.88	87.70	88.38
4465	NYSE	MCK	Tue, Aug 7, 2012	87.73	88.93	87.70	88.41
4464	NYSE	MCK	Mon, Aug 6, 2012	87.44	88.43	87.19	87.67
4463	NYSE	MCK	Fri, Aug 3, 2012	88.46	89.05	87.34	87.43
4462	NYSE	MCK	Thu, Aug 2, 2012	88.75	88.75	87.25	87.57
4461	NYSE	MCK	Wed, Aug 1, 2012	90.88	90.99	89.07	89.12
4460	NYSE	MCK	Tue, Jul 31, 2012	90.94	92.01	90.08	90.73
4459	NYSE	MCK	Mon, Jul 30, 2012	91.61	91.62	90.08	90.65
4458	NYSE	MCK	Fri, Jul 27, 2012	93.28	94.18	91.25	91.74
4457	NYSE	MCK	Thu, Jul 26, 2012	93.70	94.47	91.31	92.26
4456	NYSE	MCK	Wed, Jul 25, 2012	93.05	93.14	91.71	92.68
4455	NYSE	MCK	Tue, Jul 24, 2012	94.01	94.01	92.08	92.77
4454	NYSE	MCK	Mon, Jul 23, 2012	94.86	94.95	93.54	93.83
4453	NYSE	MCK	Fri, Jul 20, 2012	96.07	96.11	95.14	95.34
4452	NYSE	MCK	Thu, Jul 19, 2012	96.66	97.23	96.19	96.25
4451	NYSE	MCK	Wed, Jul 18, 2012	96.04	97.19	95.90	96.67
4450	NYSE	MCK	Tue, Jul 17, 2012	95.00	96.47	94.49	96.25
4449	NYSE	MCK	Mon, Jul 16, 2012	94.70	94.88	94.30	94.62
4448	NYSE	MCK	Fri, Jul 13, 2012	93.52	95.08	93.50	94.88
4447	NYSE	MCK	Thu, Jul 12, 2012	93.55	94.10	93.07	93.63
4446	NYSE	MCK	Wed, Jul 11, 2012	93.37	94.48	93.36	93.60
4445	NYSE	MCK	Tue, Jul 10, 2012	93.98	94.79	93.11	93.30
4444	NYSE	MCK	Mon, Jul 9, 2012	93.73	94.14	93.50	93.92
4443	NYSE	MCK	Fri, Jul 6, 2012	93.88	94.32	93.34	93.52
4442	NYSE	MCK	Thu, Jul 5, 2012	95.60	95.79	94.36	94.53
4441	NYSE	MCK	Tue, Jul 3, 2012	94.85	96.02	94.66	95.67
4440	NYSE	MCK	Mon, Jul 2, 2012	94.00	95.29	93.75	95.03
4439	NYSE	MCK	Fri, Jun 29, 2012	94.47	94.47	93.43	93.75
4438	NYSE	MCK	Thu, Jun 28, 2012	91.84	93.43	91.72	93.27
4437	NYSE	MCK	Wed, Jun 27, 2012	92.70	92.82	92.15	92.31
4436	NYSE	MCK	Tue, Jun 26, 2012	91.46	92.47	91.04	91.83
4435	NYSE	MCK	Mon, Jun 25, 2012	91.18	91.20	90.50	91.02
4434	NYSE	MCK	Fri, Jun 22, 2012	91.71	92.06	90.85	91.67
4433	NYSE	MCK	Thu, Jun 21, 2012	93.46	93.46	91.36	91.49
4432	NYSE	MCK	Wed, Jun 20, 2012	93.00	93.24	91.74	92.24
4431	NYSE	MCK	Tue, Jun 19, 2012	92.05	93.29	91.84	92.81
4430	NYSE	MCK	Mon, Jun 18, 2012	90.39	92.21	90.39	92.04
4429	NYSE	MCK	Fri, Jun 15, 2012	90.36	91.01	90.27	91.00
4428	NYSE	MCK	Thu, Jun 14, 2012	89.07	90.25	88.90	89.84
4427	NYSE	MCK	Wed, Jun 13, 2012	88.78	89.29	88.50	88.69
4426	NYSE	MCK	Tue, Jun 12, 2012	87.22	88.96	87.22	88.81
4425	NYSE	MCK	Mon, Jun 11, 2012	88.85	88.92	87.91	87.99
4424	NYSE	MCK	Fri, Jun 8, 2012	87.78	88.52	87.67	88.42
4423	NYSE	MCK	Thu, Jun 7, 2012	88.63	89.45	87.69	87.77
4422	NYSE	MCK	Wed, Jun 6, 2012	87.82	88.40	87.47	88.13
4421	NYSE	MCK	Tue, Jun 5, 2012	86.97	87.68	86.67	87.58
4420	NYSE	MCK	Mon, Jun 4, 2012	86.68	87.31	86.36	87.31
4419	NYSE	MCK	Fri, Jun 1, 2012	86.22	87.12	86.22	86.70
4418	NYSE	MCK	Thu, May 31, 2012	86.76	87.92	86.50	87.28
4417	NYSE	MCK	Wed, May 30, 2012	87.04	87.61	86.91	86.93
4416	NYSE	MCK	Tue, May 29, 2012	87.95	88.00	87.18	87.62
4415	NYSE	MCK	Fri, May 25, 2012	86.75	87.94	86.71	87.69
4414	NYSE	MCK	Thu, May 24, 2012	86.66	87.50	86.39	86.99
4413	NYSE	MCK	Wed, May 23, 2012	86.84	86.99	85.95	86.64
4412	NYSE	MCK	Tue, May 22, 2012	86.30	87.54	86.17	87.24
4411	NYSE	MCK	Mon, May 21, 2012	87.33	87.58	86.52	87.29
4410	NYSE	MCK	Fri, May 18, 2012	88.39	88.81	86.47	87.45
4409	NYSE	MCK	Thu, May 17, 2012	89.17	89.23	87.98	87.99
4408	NYSE	MCK	Wed, May 16, 2012	89.01	89.73	88.66	88.95
4407	NYSE	MCK	Tue, May 15, 2012	89.44	89.57	88.61	88.88
4406	NYSE	MCK	Mon, May 14, 2012	89.39	89.96	89.01	89.44
4405	NYSE	MCK	Fri, May 11, 2012	89.39	90.70	89.21	90.15
4404	NYSE	MCK	Thu, May 10, 2012	89.78	90.24	89.45	89.71
4403	NYSE	MCK	Wed, May 9, 2012	89.15	90.03	88.70	89.46
4402	NYSE	MCK	Tue, May 8, 2012	89.35	89.85	88.53	89.77
4401	NYSE	MCK	Mon, May 7, 2012	89.28	89.90	89.28	89.59
4400	NYSE	MCK	Fri, May 4, 2012	90.41	90.68	89.38	89.58
4399	NYSE	MCK	Thu, May 3, 2012	90.18	91.26	89.78	90.59
4398	NYSE	MCK	Wed, May 2, 2012	90.24	90.42	89.81	90.17
4397	NYSE	MCK	Tue, May 1, 2012	88.74	91.19	88.66	90.44
4396	NYSE	MCK	Mon, Apr 30, 2012	91.13	92.46	91.13	91.41
4395	NYSE	MCK	Fri, Apr 27, 2012	91.77	92.18	91.00	91.05
4394	NYSE	MCK	Thu, Apr 26, 2012	91.41	92.12	90.77	91.27
4393	NYSE	MCK	Wed, Apr 25, 2012	91.53	91.90	91.08	91.38
4392	NYSE	MCK	Tue, Apr 24, 2012	90.90	91.22	90.49	90.98
4391	NYSE	MCK	Mon, Apr 23, 2012	90.01	91.25	89.69	90.65
4390	NYSE	MCK	Fri, Apr 20, 2012	90.77	91.39	90.69	91.00
4389	NYSE	MCK	Thu, Apr 19, 2012	91.34	91.48	89.99	90.57
4388	NYSE	MCK	Wed, Apr 18, 2012	91.20	91.33	90.75	91.22
4387	NYSE	MCK	Tue, Apr 17, 2012	90.16	91.51	89.97	91.36
4386	NYSE	MCK	Mon, Apr 16, 2012	90.21	90.60	89.43	89.77
4385	NYSE	MCK	Fri, Apr 13, 2012	91.22	91.45	90.02	90.48
4384	NYSE	MCK	Thu, Apr 12, 2012	90.81	92.69	90.50	91.34
4383	NYSE	MCK	Wed, Apr 11, 2012	87.73	88.09	87.13	87.90
4382	NYSE	MCK	Tue, Apr 10, 2012	87.04	87.94	86.76	86.76
4381	NYSE	MCK	Mon, Apr 9, 2012	87.00	88.03	86.64	87.34
4380	NYSE	MCK	Thu, Apr 5, 2012	87.53	88.12	87.33	87.83
4379	NYSE	MCK	Wed, Apr 4, 2012	87.90	88.33	87.56	87.89
4378	NYSE	MCK	Tue, Apr 3, 2012	88.88	88.92	88.05	88.54
4377	NYSE	MCK	Mon, Apr 2, 2012	87.65	88.81	87.59	88.67
4376	NYSE	MCK	Fri, Mar 30, 2012	88.74	88.91	87.72	87.77
4375	NYSE	MCK	Thu, Mar 29, 2012	87.55	88.68	87.35	88.59
4374	NYSE	MCK	Wed, Mar 28, 2012	88.38	88.84	87.71	88.18
4373	NYSE	MCK	Tue, Mar 27, 2012	87.82	88.60	87.77	88.31
4372	NYSE	MCK	Mon, Mar 26, 2012	87.16	87.83	87.09	87.60
4371	NYSE	MCK	Fri, Mar 23, 2012	86.20	86.92	85.61	86.38
4370	NYSE	MCK	Thu, Mar 22, 2012	86.02	86.67	85.99	86.18
4369	NYSE	MCK	Wed, Mar 21, 2012	87.16	87.35	86.65	86.76
4368	NYSE	MCK	Tue, Mar 20, 2012	86.89	87.27	86.68	87.11
4367	NYSE	MCK	Mon, Mar 19, 2012	87.59	87.72	86.84	87.20
4366	NYSE	MCK	Fri, Mar 16, 2012	87.68	88.02	87.16	87.56
4365	NYSE	MCK	Thu, Mar 15, 2012	87.23	87.47	86.55	87.47
4364	NYSE	MCK	Wed, Mar 14, 2012	86.72	87.68	86.38	87.31
4363	NYSE	MCK	Tue, Mar 13, 2012	86.89	87.13	85.92	86.72
4362	NYSE	MCK	Mon, Mar 12, 2012	86.75	87.04	86.02	86.54
4361	NYSE	MCK	Fri, Mar 9, 2012	85.40	87.08	85.36	86.40
4360	NYSE	MCK	Thu, Mar 8, 2012	83.43	85.90	83.33	85.56
4359	NYSE	MCK	Wed, Mar 7, 2012	82.42	83.20	81.76	83.01
4358	NYSE	MCK	Tue, Mar 6, 2012	81.76	82.55	81.53	82.28
4357	NYSE	MCK	Mon, Mar 5, 2012	82.10	82.88	81.85	82.25
4356	NYSE	MCK	Fri, Mar 2, 2012	83.69	83.93	81.76	82.17
4355	NYSE	MCK	Thu, Mar 1, 2012	83.49	84.06	83.07	83.92
4354	NYSE	MCK	Wed, Feb 29, 2012	82.78	83.90	82.15	83.51
4353	NYSE	MCK	Tue, Feb 28, 2012	81.92	82.90	81.31	82.48
4352	NYSE	MCK	Mon, Feb 27, 2012	81.36	82.33	81.12	82.11
4351	NYSE	MCK	Fri, Feb 24, 2012	81.27	82.18	80.61	82.00
4350	NYSE	MCK	Thu, Feb 23, 2012	80.85	81.44	80.70	81.10
4349	NYSE	MCK	Wed, Feb 22, 2012	81.58	81.86	80.73	80.95
4348	NYSE	MCK	Tue, Feb 21, 2012	82.52	82.68	80.94	81.33
4347	NYSE	MCK	Fri, Feb 17, 2012	81.12	82.86	81.06	82.57
4346	NYSE	MCK	Thu, Feb 16, 2012	81.32	81.32	80.61	81.01
4345	NYSE	MCK	Wed, Feb 15, 2012	81.89	82.11	81.05	81.30
4344	NYSE	MCK	Tue, Feb 14, 2012	81.07	82.41	81.07	81.86
4343	NYSE	MCK	Mon, Feb 13, 2012	81.59	81.87	80.80	81.66
4342	NYSE	MCK	Fri, Feb 10, 2012	81.73	81.91	81.11	81.34
4341	NYSE	MCK	Thu, Feb 9, 2012	82.79	82.79	81.78	82.19
4340	NYSE	MCK	Wed, Feb 8, 2012	82.80	82.95	82.48	82.84
4339	NYSE	MCK	Tue, Feb 7, 2012	81.89	82.75	81.83	82.69
4338	NYSE	MCK	Mon, Feb 6, 2012	80.60	82.33	80.57	82.30
4337	NYSE	MCK	Fri, Feb 3, 2012	82.42	82.69	80.42	80.80
4336	NYSE	MCK	Thu, Feb 2, 2012	82.73	82.74	81.75	82.33
4335	NYSE	MCK	Wed, Feb 1, 2012	82.01	82.94	81.75	82.80
4334	NYSE	MCK	Tue, Jan 31, 2012	82.91	83.29	80.71	81.72
4333	NYSE	MCK	Mon, Jan 30, 2012	79.05	79.12	78.05	78.69
4332	NYSE	MCK	Fri, Jan 27, 2012	78.54	79.86	78.53	79.31
4331	NYSE	MCK	Thu, Jan 26, 2012	77.90	79.09	77.27	78.56
4330	NYSE	MCK	Wed, Jan 25, 2012	76.50	77.96	76.18	77.85
4329	NYSE	MCK	Tue, Jan 24, 2012	76.11	76.84	76.00	76.55
4328	NYSE	MCK	Mon, Jan 23, 2012	76.40	77.46	76.40	76.54
4327	NYSE	MCK	Fri, Jan 20, 2012	75.90	77.17	75.78	76.51
4326	NYSE	MCK	Thu, Jan 19, 2012	75.96	76.12	74.89	75.89
4325	NYSE	MCK	Wed, Jan 18, 2012	77.17	77.17	75.62	75.97
4324	NYSE	MCK	Tue, Jan 17, 2012	78.04	78.40	77.29	77.45
4323	NYSE	MCK	Fri, Jan 13, 2012	77.73	77.89	76.87	77.24
4322	NYSE	MCK	Thu, Jan 12, 2012	79.11	79.16	78.13	78.15
4321	NYSE	MCK	Wed, Jan 11, 2012	79.23	79.38	78.61	78.77
4320	NYSE	MCK	Tue, Jan 10, 2012	80.18	80.84	79.29	79.68
4319	NYSE	MCK	Mon, Jan 9, 2012	78.48	79.90	78.22	79.75
4318	NYSE	MCK	Fri, Jan 6, 2012	77.82	78.76	77.64	78.67
4317	NYSE	MCK	Thu, Jan 5, 2012	78.62	78.69	77.70	77.82
4316	NYSE	MCK	Wed, Jan 4, 2012	79.17	79.80	78.78	79.08
4315	NYSE	MCK	Tue, Jan 3, 2012	79.04	79.84	78.80	79.54
4314	NYSE	MCK	Fri, Dec 30, 2011	78.34	78.52	77.87	77.91
4313	NYSE	MCK	Thu, Dec 29, 2011	77.56	78.40	77.41	78.28
4312	NYSE	MCK	Wed, Dec 28, 2011	78.98	79.06	77.19	77.24
4311	NYSE	MCK	Tue, Dec 27, 2011	78.34	79.27	78.34	79.05
4310	NYSE	MCK	Fri, Dec 23, 2011	78.50	78.91	78.41	78.73
4309	NYSE	MCK	Thu, Dec 22, 2011	77.81	78.64	77.69	78.35
4308	NYSE	MCK	Wed, Dec 21, 2011	78.37	78.83	77.19	77.84
4307	NYSE	MCK	Tue, Dec 20, 2011	77.76	79.13	77.73	78.50
4306	NYSE	MCK	Mon, Dec 19, 2011	77.67	78.23	76.37	76.61
4305	NYSE	MCK	Fri, Dec 16, 2011	77.55	78.99	77.46	77.70
4304	NYSE	MCK	Thu, Dec 15, 2011	77.08	77.88	76.81	76.91
4303	NYSE	MCK	Wed, Dec 14, 2011	78.57	78.68	76.36	76.67
4302	NYSE	MCK	Tue, Dec 13, 2011	79.84	80.30	78.57	78.97
4301	NYSE	MCK	Mon, Dec 12, 2011	79.40	79.62	78.84	79.57
4300	NYSE	MCK	Fri, Dec 9, 2011	79.15	80.18	79.12	79.74
4299	NYSE	MCK	Thu, Dec 8, 2011	80.51	80.70	78.50	78.63
4298	NYSE	MCK	Wed, Dec 7, 2011	80.24	81.24	79.63	80.78
4297	NYSE	MCK	Tue, Dec 6, 2011	80.73	81.51	80.53	80.66
4296	NYSE	MCK	Mon, Dec 5, 2011	81.63	81.78	79.52	80.84
4295	NYSE	MCK	Fri, Dec 2, 2011	82.18	82.18	79.94	80.49
4294	NYSE	MCK	Thu, Dec 1, 2011	81.46	82.26	81.26	81.70
4293	NYSE	MCK	Wed, Nov 30, 2011	80.26	81.36	79.84	81.31
4292	NYSE	MCK	Tue, Nov 29, 2011	78.63	79.18	78.12	78.69
4291	NYSE	MCK	Mon, Nov 28, 2011	78.49	78.87	77.74	78.24
4290	NYSE	MCK	Fri, Nov 25, 2011	76.56	77.49	76.31	76.34
4289	NYSE	MCK	Wed, Nov 23, 2011	77.44	77.89	76.72	77.28
4288	NYSE	MCK	Tue, Nov 22, 2011	78.40	79.08	77.85	78.14
4287	NYSE	MCK	Mon, Nov 21, 2011	79.27	79.39	77.61	78.58
4286	NYSE	MCK	Fri, Nov 18, 2011	80.80	80.95	79.92	80.01
4285	NYSE	MCK	Thu, Nov 17, 2011	80.80	81.13	79.59	80.43
4284	NYSE	MCK	Wed, Nov 16, 2011	81.85	82.16	80.91	81.00
4283	NYSE	MCK	Tue, Nov 15, 2011	82.08	83.17	81.63	82.81
4282	NYSE	MCK	Mon, Nov 14, 2011	82.22	83.03	82.15	82.51
4281	NYSE	MCK	Fri, Nov 11, 2011	82.53	83.64	82.53	82.77
4280	NYSE	MCK	Thu, Nov 10, 2011	80.25	82.22	80.07	81.74
4279	NYSE	MCK	Wed, Nov 9, 2011	80.63	81.41	79.16	79.38
4278	NYSE	MCK	Tue, Nov 8, 2011	82.25	82.25	80.79	81.94
4277	NYSE	MCK	Mon, Nov 7, 2011	80.83	82.09	79.85	82.05
4276	NYSE	MCK	Fri, Nov 4, 2011	81.22	82.05	80.41	80.62
4275	NYSE	MCK	Thu, Nov 3, 2011	80.47	82.24	80.47	81.66
4274	NYSE	MCK	Wed, Nov 2, 2011	80.41	82.42	80.41	81.72
4273	NYSE	MCK	Tue, Nov 1, 2011	79.83	80.85	78.74	79.30
4272	NYSE	MCK	Mon, Oct 31, 2011	83.31	84.18	81.52	81.55
4271	NYSE	MCK	Fri, Oct 28, 2011	84.64	85.29	83.76	84.41
4270	NYSE	MCK	Thu, Oct 27, 2011	83.43	85.70	82.72	84.99
4269	NYSE	MCK	Wed, Oct 26, 2011	82.87	82.87	79.50	81.75
4268	NYSE	MCK	Tue, Oct 25, 2011	76.51	77.72	75.87	76.13
4267	NYSE	MCK	Mon, Oct 24, 2011	75.55	77.42	75.47	76.94
4266	NYSE	MCK	Fri, Oct 21, 2011	73.80	75.90	73.69	75.87
4265	NYSE	MCK	Thu, Oct 20, 2011	73.01	73.43	71.67	72.85
4264	NYSE	MCK	Wed, Oct 19, 2011	73.64	74.31	72.87	73.19
4263	NYSE	MCK	Tue, Oct 18, 2011	72.79	74.09	71.95	73.41
4262	NYSE	MCK	Mon, Oct 17, 2011	73.08	73.61	72.70	73.05
4261	NYSE	MCK	Fri, Oct 14, 2011	74.42	74.59	73.00	73.45
4260	NYSE	MCK	Thu, Oct 13, 2011	73.31	73.93	72.49	73.87
4259	NYSE	MCK	Wed, Oct 12, 2011	73.40	74.19	73.08	73.69
4258	NYSE	MCK	Tue, Oct 11, 2011	72.53	73.64	72.22	72.99
4257	NYSE	MCK	Mon, Oct 10, 2011	71.26	73.17	70.82	73.16
4256	NYSE	MCK	Fri, Oct 7, 2011	70.45	71.08	69.68	70.38
4255	NYSE	MCK	Thu, Oct 6, 2011	69.64	70.23	66.61	70.08
4254	NYSE	MCK	Wed, Oct 5, 2011	69.65	71.23	69.29	70.26
4253	NYSE	MCK	Tue, Oct 4, 2011	68.93	70.13	67.59	69.35
4252	NYSE	MCK	Mon, Oct 3, 2011	72.67	73.21	70.44	70.45
4251	NYSE	MCK	Fri, Sep 30, 2011	74.12	74.31	72.66	72.70
4250	NYSE	MCK	Thu, Sep 29, 2011	75.83	76.87	74.04	74.78
4249	NYSE	MCK	Wed, Sep 28, 2011	76.28	76.60	74.59	74.74
4248	NYSE	MCK	Tue, Sep 27, 2011	75.57	77.43	75.56	76.29
4247	NYSE	MCK	Mon, Sep 26, 2011	74.03	74.89	73.19	74.30
4246	NYSE	MCK	Fri, Sep 23, 2011	72.81	74.04	72.64	73.36
4245	NYSE	MCK	Thu, Sep 22, 2011	72.84	73.83	72.25	73.56
4244	NYSE	MCK	Wed, Sep 21, 2011	77.53	77.90	74.83	74.88
4243	NYSE	MCK	Tue, Sep 20, 2011	76.85	78.48	76.85	77.38
4242	NYSE	MCK	Mon, Sep 19, 2011	75.97	77.11	75.75	76.41
4241	NYSE	MCK	Fri, Sep 16, 2011	75.33	76.93	75.28	76.63
4240	NYSE	MCK	Thu, Sep 15, 2011	76.24	76.38	74.00	75.44
4239	NYSE	MCK	Wed, Sep 14, 2011	74.56	76.78	73.83	75.83
4238	NYSE	MCK	Tue, Sep 13, 2011	74.19	74.57	73.43	74.28
4237	NYSE	MCK	Mon, Sep 12, 2011	73.35	74.21	72.62	74.18
4236	NYSE	MCK	Fri, Sep 9, 2011	76.90	76.98	73.69	74.08
4235	NYSE	MCK	Thu, Sep 8, 2011	78.23	79.44	77.53	77.69
4234	NYSE	MCK	Wed, Sep 7, 2011	77.48	78.91	77.14	78.72
4233	NYSE	MCK	Tue, Sep 6, 2011	76.66	76.86	75.02	76.65
4232	NYSE	MCK	Fri, Sep 2, 2011	78.15	78.95	77.44	77.50
4231	NYSE	MCK	Thu, Sep 1, 2011	79.71	81.50	78.72	79.19
4230	NYSE	MCK	Wed, Aug 31, 2011	78.96	80.33	78.74	79.93
4229	NYSE	MCK	Tue, Aug 30, 2011	77.41	78.93	77.22	78.43
4228	NYSE	MCK	Mon, Aug 29, 2011	77.14	78.19	77.02	78.13
4227	NYSE	MCK	Fri, Aug 26, 2011	74.52	76.95	73.00	76.53
4226	NYSE	MCK	Thu, Aug 25, 2011	76.06	76.41	74.11	74.64
4225	NYSE	MCK	Wed, Aug 24, 2011	75.31	76.07	74.88	75.91
4224	NYSE	MCK	Tue, Aug 23, 2011	73.42	75.75	73.13	75.61
4223	NYSE	MCK	Mon, Aug 22, 2011	74.15	75.28	73.25	73.45
4222	NYSE	MCK	Fri, Aug 19, 2011	73.53	75.34	73.50	73.85
4221	NYSE	MCK	Thu, Aug 18, 2011	75.70	75.80	73.62	74.37
4220	NYSE	MCK	Wed, Aug 17, 2011	78.51	78.82	76.62	77.25
4219	NYSE	MCK	Tue, Aug 16, 2011	78.32	78.55	76.67	78.12
4218	NYSE	MCK	Mon, Aug 15, 2011	79.22	79.69	77.96	78.92
4217	NYSE	MCK	Fri, Aug 12, 2011	79.23	79.93	77.88	79.02
4216	NYSE	MCK	Thu, Aug 11, 2011	73.78	80.82	73.78	79.20
4215	NYSE	MCK	Wed, Aug 10, 2011	75.15	75.46	73.36	73.48
4214	NYSE	MCK	Tue, Aug 9, 2011	71.54	76.26	71.16	76.22
4213	NYSE	MCK	Mon, Aug 8, 2011	73.92	74.44	70.86	70.91
4212	NYSE	MCK	Fri, Aug 5, 2011	75.65	76.57	73.49	75.31
4211	NYSE	MCK	Thu, Aug 4, 2011	77.34	77.35	74.92	74.92
4210	NYSE	MCK	Wed, Aug 3, 2011	77.85	78.24	76.29	78.16
4209	NYSE	MCK	Tue, Aug 2, 2011	79.24	79.56	77.84	77.88
4208	NYSE	MCK	Mon, Aug 1, 2011	81.38	81.56	78.44	79.98
4207	NYSE	MCK	Fri, Jul 29, 2011	81.54	83.00	79.75	81.12
4206	NYSE	MCK	Thu, Jul 28, 2011	80.60	81.42	79.39	79.60
4205	NYSE	MCK	Wed, Jul 27, 2011	80.89	81.43	80.43	80.55
4204	NYSE	MCK	Tue, Jul 26, 2011	81.13	81.36	80.61	81.16
4203	NYSE	MCK	Mon, Jul 25, 2011	81.74	82.17	81.22	81.27
4202	NYSE	MCK	Fri, Jul 22, 2011	81.68	82.61	81.63	82.31
4201	NYSE	MCK	Thu, Jul 21, 2011	82.62	82.62	79.87	82.11
4200	NYSE	MCK	Wed, Jul 20, 2011	82.41	82.65	81.78	82.27
4199	NYSE	MCK	Tue, Jul 19, 2011	82.03	82.23	81.33	81.95
4198	NYSE	MCK	Mon, Jul 18, 2011	82.21	82.40	81.08	81.79
4197	NYSE	MCK	Fri, Jul 15, 2011	83.35	83.35	82.11	82.48
4196	NYSE	MCK	Thu, Jul 14, 2011	83.01	83.99	82.78	82.94
4195	NYSE	MCK	Wed, Jul 13, 2011	83.40	83.89	82.97	83.17
4194	NYSE	MCK	Tue, Jul 12, 2011	83.30	84.11	82.85	83.04
4193	NYSE	MCK	Mon, Jul 11, 2011	83.75	83.86	83.11	83.40
4192	NYSE	MCK	Fri, Jul 8, 2011	84.28	84.59	84.10	84.54
4191	NYSE	MCK	Thu, Jul 7, 2011	84.87	84.96	84.19	84.87
4190	NYSE	MCK	Wed, Jul 6, 2011	83.97	84.67	83.70	84.32
4189	NYSE	MCK	Tue, Jul 5, 2011	84.12	84.40	83.52	84.00
4188	NYSE	MCK	Fri, Jul 1, 2011	83.79	84.40	83.61	84.08
4187	NYSE	MCK	Thu, Jun 30, 2011	83.19	83.80	83.13	83.65
4186	NYSE	MCK	Wed, Jun 29, 2011	83.47	83.54	82.61	82.90
4185	NYSE	MCK	Tue, Jun 28, 2011	82.45	83.38	82.31	83.38
4184	NYSE	MCK	Mon, Jun 27, 2011	81.33	82.46	80.97	81.98
4183	NYSE	MCK	Fri, Jun 24, 2011	81.95	82.07	81.25	81.55
4182	NYSE	MCK	Thu, Jun 23, 2011	82.62	82.63	81.34	82.04
4181	NYSE	MCK	Wed, Jun 22, 2011	83.52	83.90	83.05	83.11
4180	NYSE	MCK	Tue, Jun 21, 2011	83.54	84.01	83.50	83.81
4179	NYSE	MCK	Mon, Jun 20, 2011	82.35	83.20	82.29	83.02
4178	NYSE	MCK	Fri, Jun 17, 2011	82.95	83.33	81.81	82.41
4177	NYSE	MCK	Thu, Jun 16, 2011	83.22	83.32	82.24	82.49
4176	NYSE	MCK	Wed, Jun 15, 2011	83.85	84.51	83.14	83.33
4175	NYSE	MCK	Tue, Jun 14, 2011	84.35	84.84	84.14	84.50
4174	NYSE	MCK	Mon, Jun 13, 2011	83.42	83.88	83.33	83.48
4173	NYSE	MCK	Fri, Jun 10, 2011	84.64	84.64	82.88	83.25
4172	NYSE	MCK	Thu, Jun 9, 2011	84.39	85.59	84.17	84.93
4171	NYSE	MCK	Wed, Jun 8, 2011	84.09	84.34	83.61	84.23
4170	NYSE	MCK	Tue, Jun 7, 2011	84.81	85.10	84.32	84.35
4169	NYSE	MCK	Mon, Jun 6, 2011	84.00	84.71	83.85	84.48
4168	NYSE	MCK	Fri, Jun 3, 2011	84.01	84.46	83.61	84.28
4167	NYSE	MCK	Thu, Jun 2, 2011	85.00	85.14	84.33	84.76
4166	NYSE	MCK	Wed, Jun 1, 2011	85.64	85.89	85.08	85.18
4165	NYSE	MCK	Tue, May 31, 2011	85.91	85.97	85.11	85.61
4164	NYSE	MCK	Fri, May 27, 2011	84.86	85.07	84.52	85.04
4163	NYSE	MCK	Thu, May 26, 2011	83.77	85.00	83.10	84.87
4162	NYSE	MCK	Wed, May 25, 2011	83.36	84.50	83.36	84.20
4161	NYSE	MCK	Tue, May 24, 2011	84.14	84.23	83.05	83.51
4160	NYSE	MCK	Mon, May 23, 2011	83.88	84.45	83.29	84.17
4159	NYSE	MCK	Fri, May 20, 2011	86.69	86.72	84.99	85.07
4158	NYSE	MCK	Thu, May 19, 2011	87.00	87.32	86.11	86.64
4157	NYSE	MCK	Wed, May 18, 2011	84.81	87.10	84.61	86.88
4156	NYSE	MCK	Tue, May 17, 2011	84.83	84.85	84.36	84.78
4155	NYSE	MCK	Mon, May 16, 2011	84.12	85.37	84.01	85.09
4154	NYSE	MCK	Fri, May 13, 2011	85.02	85.09	83.76	84.24
4153	NYSE	MCK	Thu, May 12, 2011	84.74	85.08	84.02	85.02
4152	NYSE	MCK	Wed, May 11, 2011	85.48	85.97	84.37	84.90
4151	NYSE	MCK	Tue, May 10, 2011	84.93	85.82	84.51	85.48
4150	NYSE	MCK	Mon, May 9, 2011	82.78	84.99	82.76	84.74
4149	NYSE	MCK	Fri, May 6, 2011	83.25	84.40	82.50	82.74
4148	NYSE	MCK	Thu, May 5, 2011	82.54	83.50	82.27	82.84
4147	NYSE	MCK	Wed, May 4, 2011	80.93	82.97	80.75	82.92
4146	NYSE	MCK	Tue, May 3, 2011	83.19	83.82	82.60	83.13
4145	NYSE	MCK	Mon, May 2, 2011	83.01	83.42	82.72	83.10
4144	NYSE	MCK	Fri, Apr 29, 2011	83.07	83.23	82.61	83.01
4143	NYSE	MCK	Thu, Apr 28, 2011	84.01	84.68	82.65	83.00
4142	NYSE	MCK	Wed, Apr 27, 2011	83.75	84.28	83.69	84.21
4141	NYSE	MCK	Tue, Apr 26, 2011	83.42	83.54	82.69	83.45
4140	NYSE	MCK	Mon, Apr 25, 2011	82.29	83.22	82.04	83.08
4139	NYSE	MCK	Thu, Apr 21, 2011	82.30	82.99	81.79	82.48
4138	NYSE	MCK	Wed, Apr 20, 2011	81.69	82.43	81.42	81.95
4137	NYSE	MCK	Tue, Apr 19, 2011	79.97	80.92	79.86	80.91
4136	NYSE	MCK	Mon, Apr 18, 2011	79.83	80.14	78.61	79.90
4135	NYSE	MCK	Fri, Apr 15, 2011	78.99	80.82	78.95	80.61
4134	NYSE	MCK	Thu, Apr 14, 2011	77.72	78.94	77.57	78.77
4133	NYSE	MCK	Wed, Apr 13, 2011	77.85	78.31	77.58	78.10
4132	NYSE	MCK	Tue, Apr 12, 2011	78.26	78.64	77.55	77.60
4131	NYSE	MCK	Mon, Apr 11, 2011	78.36	78.96	78.22	78.42
4130	NYSE	MCK	Fri, Apr 8, 2011	78.84	78.99	78.08	78.50
4129	NYSE	MCK	Thu, Apr 7, 2011	78.36	79.38	78.12	78.58
4128	NYSE	MCK	Wed, Apr 6, 2011	79.29	79.55	78.40	78.62
4127	NYSE	MCK	Tue, Apr 5, 2011	78.57	79.19	78.47	79.15
4126	NYSE	MCK	Mon, Apr 4, 2011	79.67	79.81	79.04	79.31
4125	NYSE	MCK	Fri, Apr 1, 2011	79.47	79.82	79.25	79.77
4124	NYSE	MCK	Thu, Mar 31, 2011	79.89	80.05	78.99	79.05
4123	NYSE	MCK	Wed, Mar 30, 2011	80.10	80.43	79.80	80.12
4122	NYSE	MCK	Tue, Mar 29, 2011	79.63	80.21	79.58	79.95
4121	NYSE	MCK	Mon, Mar 28, 2011	79.73	80.03	79.37	79.71
4120	NYSE	MCK	Fri, Mar 25, 2011	79.72	80.33	79.54	79.59
4119	NYSE	MCK	Thu, Mar 24, 2011	78.74	79.93	78.41	79.73
4118	NYSE	MCK	Wed, Mar 23, 2011	78.45	78.75	77.89	78.44
4117	NYSE	MCK	Tue, Mar 22, 2011	78.93	79.13	78.53	78.81
4116	NYSE	MCK	Mon, Mar 21, 2011	78.63	79.76	78.58	78.90
4115	NYSE	MCK	Fri, Mar 18, 2011	77.78	78.16	77.07	77.92
4114	NYSE	MCK	Thu, Mar 17, 2011	76.60	77.34	76.51	76.85
4113	NYSE	MCK	Wed, Mar 16, 2011	76.61	76.81	75.07	75.63
4112	NYSE	MCK	Tue, Mar 15, 2011	75.83	77.51	75.56	76.89
4111	NYSE	MCK	Mon, Mar 14, 2011	77.33	78.23	76.88	77.26
4110	NYSE	MCK	Fri, Mar 11, 2011	78.21	78.56	77.74	77.81
4109	NYSE	MCK	Thu, Mar 10, 2011	78.98	78.98	78.28	78.38
4108	NYSE	MCK	Wed, Mar 9, 2011	78.32	79.75	77.94	79.70
4107	NYSE	MCK	Tue, Mar 8, 2011	78.71	79.06	78.04	78.32
4106	NYSE	MCK	Mon, Mar 7, 2011	80.49	80.94	78.43	78.56
4105	NYSE	MCK	Fri, Mar 4, 2011	80.09	80.59	79.49	80.48
4104	NYSE	MCK	Thu, Mar 3, 2011	78.74	80.59	78.47	80.02
4103	NYSE	MCK	Wed, Mar 2, 2011	79.06	79.24	77.60	77.97
4102	NYSE	MCK	Tue, Mar 1, 2011	79.47	79.97	79.23	79.29
4101	NYSE	MCK	Mon, Feb 28, 2011	79.02	79.90	78.96	79.28
4100	NYSE	MCK	Fri, Feb 25, 2011	78.32	79.22	78.21	79.21
4099	NYSE	MCK	Thu, Feb 24, 2011	78.15	78.83	77.69	78.21
4098	NYSE	MCK	Wed, Feb 23, 2011	78.30	78.68	77.57	78.50
4097	NYSE	MCK	Tue, Feb 22, 2011	80.11	80.16	78.26	78.51
4096	NYSE	MCK	Fri, Feb 18, 2011	80.59	81.00	80.12	80.64
4095	NYSE	MCK	Thu, Feb 17, 2011	79.58	80.52	79.08	80.42
4094	NYSE	MCK	Wed, Feb 16, 2011	79.29	79.88	79.02	79.67
4093	NYSE	MCK	Tue, Feb 15, 2011	79.33	79.37	78.99	79.07
4092	NYSE	MCK	Mon, Feb 14, 2011	78.83	79.46	78.83	79.42
4091	NYSE	MCK	Fri, Feb 11, 2011	78.09	79.00	77.52	78.77
4090	NYSE	MCK	Thu, Feb 10, 2011	78.43	78.54	77.70	78.46
4089	NYSE	MCK	Wed, Feb 9, 2011	78.48	78.87	78.11	78.55
4088	NYSE	MCK	Tue, Feb 8, 2011	77.34	78.38	77.28	78.34
4087	NYSE	MCK	Mon, Feb 7, 2011	77.70	78.45	77.13	77.18
4086	NYSE	MCK	Fri, Feb 4, 2011	76.91	77.85	76.21	77.74
4085	NYSE	MCK	Thu, Feb 3, 2011	75.57	77.00	75.04	76.84
4084	NYSE	MCK	Wed, Feb 2, 2011	77.24	77.72	76.35	76.88
4083	NYSE	MCK	Tue, Feb 1, 2011	76.40	77.83	76.40	77.60
4082	NYSE	MCK	Mon, Jan 31, 2011	74.91	75.26	73.38	75.17
4081	NYSE	MCK	Fri, Jan 28, 2011	75.07	75.17	73.82	74.15
4080	NYSE	MCK	Thu, Jan 27, 2011	74.99	75.33	74.10	75.19
4079	NYSE	MCK	Wed, Jan 26, 2011	74.86	75.49	74.41	75.35
4078	NYSE	MCK	Tue, Jan 25, 2011	73.97	74.99	73.75	74.57
4077	NYSE	MCK	Mon, Jan 24, 2011	73.36	74.29	73.33	74.25
4076	NYSE	MCK	Fri, Jan 21, 2011	74.16	74.42	73.15	73.21
4075	NYSE	MCK	Thu, Jan 20, 2011	74.09	74.32	73.21	73.76
4074	NYSE	MCK	Wed, Jan 19, 2011	74.98	75.04	73.83	74.24
4073	NYSE	MCK	Tue, Jan 18, 2011	74.35	75.22	74.23	74.95
4072	NYSE	MCK	Fri, Jan 14, 2011	74.23	74.29	73.82	74.17
4071	NYSE	MCK	Thu, Jan 13, 2011	74.13	74.90	74.01	74.40
4070	NYSE	MCK	Wed, Jan 12, 2011	74.93	74.98	73.76	73.99
4069	NYSE	MCK	Tue, Jan 11, 2011	73.85	74.78	73.63	74.47
4068	NYSE	MCK	Mon, Jan 10, 2011	73.92	74.47	73.47	73.60
4067	NYSE	MCK	Fri, Jan 7, 2011	74.39	74.49	73.36	74.00
4066	NYSE	MCK	Thu, Jan 6, 2011	72.19	74.89	72.19	74.86
4065	NYSE	MCK	Wed, Jan 5, 2011	71.50	72.36	71.32	72.33
4064	NYSE	MCK	Tue, Jan 4, 2011	71.15	71.96	71.00	71.82
4063	NYSE	MCK	Mon, Jan 3, 2011	70.53	71.62	70.44	71.21
4062	NYSE	MCK	Fri, Dec 31, 2010	70.53	70.67	70.22	70.38
4061	NYSE	MCK	Thu, Dec 30, 2010	70.58	71.09	70.22	70.55
4060	NYSE	MCK	Wed, Dec 29, 2010	70.81	71.00	70.43	70.60
4059	NYSE	MCK	Tue, Dec 28, 2010	70.81	70.90	70.60	70.63
4058	NYSE	MCK	Mon, Dec 27, 2010	70.67	70.98	70.50	70.81
4057	NYSE	MCK	Thu, Dec 23, 2010	70.77	70.97	70.42	70.86
4056	NYSE	MCK	Wed, Dec 22, 2010	69.83	71.03	69.75	70.97
4055	NYSE	MCK	Tue, Dec 21, 2010	69.49	70.02	69.29	69.95
4054	NYSE	MCK	Mon, Dec 20, 2010	69.15	69.59	68.71	69.41
4053	NYSE	MCK	Fri, Dec 17, 2010	68.44	69.21	68.17	68.81
4052	NYSE	MCK	Thu, Dec 16, 2010	68.28	68.69	67.68	68.63
4051	NYSE	MCK	Wed, Dec 15, 2010	69.05	69.62	68.23	68.29
4050	NYSE	MCK	Tue, Dec 14, 2010	67.64	69.11	67.51	68.52
4049	NYSE	MCK	Mon, Dec 13, 2010	68.08	68.08	67.03	67.35
4048	NYSE	MCK	Fri, Dec 10, 2010	67.52	68.16	67.42	68.09
4047	NYSE	MCK	Thu, Dec 9, 2010	66.68	67.52	66.60	67.35
4046	NYSE	MCK	Wed, Dec 8, 2010	67.12	67.27	65.84	66.46
4045	NYSE	MCK	Tue, Dec 7, 2010	66.83	67.47	66.80	66.85
4044	NYSE	MCK	Mon, Dec 6, 2010	66.72	66.89	66.44	66.56
4043	NYSE	MCK	Fri, Dec 3, 2010	66.55	67.04	65.65	67.01
4042	NYSE	MCK	Thu, Dec 2, 2010	65.56	66.88	65.38	66.83
4041	NYSE	MCK	Wed, Dec 1, 2010	64.56	65.89	64.38	65.67
4040	NYSE	MCK	Tue, Nov 30, 2010	63.61	64.49	63.32	63.90
4039	NYSE	MCK	Mon, Nov 29, 2010	64.09	64.41	63.50	64.26
4038	NYSE	MCK	Fri, Nov 26, 2010	64.28	64.75	63.83	64.51
4037	NYSE	MCK	Wed, Nov 24, 2010	64.82	65.11	64.08	64.80
4036	NYSE	MCK	Tue, Nov 23, 2010	64.90	64.90	63.96	64.19
4035	NYSE	MCK	Mon, Nov 22, 2010	65.95	65.95	64.51	65.12
4034	NYSE	MCK	Fri, Nov 19, 2010	65.45	66.10	65.13	66.00
4033	NYSE	MCK	Thu, Nov 18, 2010	65.04	66.35	64.96	65.39
4032	NYSE	MCK	Wed, Nov 17, 2010	64.26	64.90	63.74	64.70
4031	NYSE	MCK	Tue, Nov 16, 2010	64.34	64.68	63.55	64.12
4030	NYSE	MCK	Mon, Nov 15, 2010	65.32	65.32	64.39	64.59
4029	NYSE	MCK	Fri, Nov 12, 2010	65.08	65.53	64.76	65.09
4028	NYSE	MCK	Thu, Nov 11, 2010	64.90	65.73	64.31	65.72
4027	NYSE	MCK	Wed, Nov 10, 2010	64.93	65.18	64.05	65.18
4026	NYSE	MCK	Tue, Nov 9, 2010	65.56	65.93	64.92	64.99
4025	NYSE	MCK	Mon, Nov 8, 2010	65.98	66.03	65.46	65.62
4024	NYSE	MCK	Fri, Nov 5, 2010	67.04	67.21	66.22	66.30
4023	NYSE	MCK	Thu, Nov 4, 2010	67.93	68.00	66.78	67.05
4022	NYSE	MCK	Wed, Nov 3, 2010	66.85	67.63	66.80	67.39
4021	NYSE	MCK	Tue, Nov 2, 2010	68.28	68.28	66.80	66.95
4020	NYSE	MCK	Mon, Nov 1, 2010	66.00	68.00	65.81	67.88
4019	NYSE	MCK	Fri, Oct 29, 2010	64.72	66.08	64.55	65.98
4018	NYSE	MCK	Thu, Oct 28, 2010	65.51	65.83	64.70	65.03
4017	NYSE	MCK	Wed, Oct 27, 2010	65.64	66.07	64.74	65.40
4016	NYSE	MCK	Tue, Oct 26, 2010	61.38	62.48	60.67	61.91
4015	NYSE	MCK	Mon, Oct 25, 2010	61.38	62.38	61.31	61.68
4014	NYSE	MCK	Fri, Oct 22, 2010	61.46	61.85	60.97	61.08
4013	NYSE	MCK	Thu, Oct 21, 2010	61.54	61.64	60.41	61.31
4012	NYSE	MCK	Wed, Oct 20, 2010	61.19	61.81	60.95	61.08
4011	NYSE	MCK	Tue, Oct 19, 2010	61.97	62.05	60.39	61.20
4010	NYSE	MCK	Mon, Oct 18, 2010	62.23	62.89	61.99	62.61
4009	NYSE	MCK	Fri, Oct 15, 2010	62.41	62.78	61.95	62.38
4008	NYSE	MCK	Thu, Oct 14, 2010	62.40	62.91	61.94	61.99
4007	NYSE	MCK	Wed, Oct 13, 2010	61.42	62.66	61.40	62.43
4006	NYSE	MCK	Tue, Oct 12, 2010	60.62	61.48	60.60	61.26
4005	NYSE	MCK	Mon, Oct 11, 2010	60.58	61.10	60.45	60.91
4004	NYSE	MCK	Fri, Oct 8, 2010	60.59	61.13	60.23	60.78
4003	NYSE	MCK	Thu, Oct 7, 2010	60.30	60.85	60.16	60.52
4002	NYSE	MCK	Wed, Oct 6, 2010	60.93	61.07	60.06	60.32
4001	NYSE	MCK	Tue, Oct 5, 2010	60.27	61.67	60.24	61.22
4000	NYSE	MCK	Mon, Oct 4, 2010	60.43	60.78	59.54	59.88
3999	NYSE	MCK	Fri, Oct 1, 2010	62.09	62.22	60.18	60.70
3998	NYSE	MCK	Thu, Sep 30, 2010	62.30	62.77	61.52	61.78
3997	NYSE	MCK	Wed, Sep 29, 2010	62.21	63.57	61.76	61.96
3996	NYSE	MCK	Tue, Sep 28, 2010	61.86	62.53	61.11	62.47
3995	NYSE	MCK	Mon, Sep 27, 2010	61.81	62.13	60.63	61.45
3994	NYSE	MCK	Fri, Sep 24, 2010	61.18	62.41	60.37	61.91
3993	NYSE	MCK	Thu, Sep 23, 2010	61.77	62.20	58.08	60.77
3992	NYSE	MCK	Wed, Sep 22, 2010	62.64	62.90	62.13	62.16
3991	NYSE	MCK	Tue, Sep 21, 2010	63.02	63.42	62.68	62.93
3990	NYSE	MCK	Mon, Sep 20, 2010	62.38	63.15	62.24	62.99
3989	NYSE	MCK	Fri, Sep 17, 2010	62.80	63.19	62.20	62.35
3988	NYSE	MCK	Thu, Sep 16, 2010	62.87	62.87	61.96	62.42
3987	NYSE	MCK	Wed, Sep 15, 2010	59.92	63.64	59.85	62.98
3986	NYSE	MCK	Tue, Sep 14, 2010	58.61	60.07	58.41	59.74
3985	NYSE	MCK	Mon, Sep 13, 2010	59.74	59.77	58.69	58.70
3984	NYSE	MCK	Fri, Sep 10, 2010	59.84	59.86	59.21	59.35
3983	NYSE	MCK	Thu, Sep 9, 2010	59.03	59.73	58.87	59.65
3982	NYSE	MCK	Wed, Sep 8, 2010	58.99	59.41	58.43	58.50
3981	NYSE	MCK	Tue, Sep 7, 2010	59.63	59.80	58.87	58.99
3980	NYSE	MCK	Fri, Sep 3, 2010	59.90	60.03	59.44	59.95
3979	NYSE	MCK	Thu, Sep 2, 2010	59.11	59.69	58.58	59.50
3978	NYSE	MCK	Wed, Sep 1, 2010	58.67	59.55	58.46	58.79
3977	NYSE	MCK	Tue, Aug 31, 2010	58.79	59.00	57.81	58.05
3976	NYSE	MCK	Mon, Aug 30, 2010	60.39	60.41	59.05	59.05
3975	NYSE	MCK	Fri, Aug 27, 2010	60.04	60.53	59.31	60.36
3974	NYSE	MCK	Thu, Aug 26, 2010	60.50	60.98	59.68	59.77
3973	NYSE	MCK	Wed, Aug 25, 2010	60.01	60.73	59.65	60.46
3972	NYSE	MCK	Tue, Aug 24, 2010	61.01	61.08	60.04	60.32
3971	NYSE	MCK	Mon, Aug 23, 2010	61.90	62.38	61.25	61.31
3970	NYSE	MCK	Fri, Aug 20, 2010	60.94	61.88	60.94	61.67
3969	NYSE	MCK	Thu, Aug 19, 2010	61.98	62.11	60.91	61.45
3968	NYSE	MCK	Wed, Aug 18, 2010	61.64	62.90	61.51	62.27
3967	NYSE	MCK	Tue, Aug 17, 2010	61.14	61.91	60.89	61.60
3966	NYSE	MCK	Mon, Aug 16, 2010	60.67	61.49	60.02	60.85
3965	NYSE	MCK	Fri, Aug 13, 2010	60.79	61.31	60.12	60.65
3964	NYSE	MCK	Thu, Aug 12, 2010	59.83	61.12	59.82	60.95
3963	NYSE	MCK	Wed, Aug 11, 2010	61.00	61.14	60.28	60.60
3962	NYSE	MCK	Tue, Aug 10, 2010	62.00	62.19	61.49	61.61
3961	NYSE	MCK	Mon, Aug 9, 2010	63.07	63.07	62.15	62.31
3960	NYSE	MCK	Fri, Aug 6, 2010	62.22	63.03	61.67	62.81
3959	NYSE	MCK	Thu, Aug 5, 2010	62.58	62.84	61.74	62.84
3958	NYSE	MCK	Wed, Aug 4, 2010	62.36	63.02	61.59	62.97
3957	NYSE	MCK	Tue, Aug 3, 2010	63.20	63.21	61.79	62.10
3956	NYSE	MCK	Mon, Aug 2, 2010	63.23	63.64	62.72	63.50
3955	NYSE	MCK	Fri, Jul 30, 2010	63.25	63.26	59.63	62.82
3954	NYSE	MCK	Thu, Jul 29, 2010	64.50	65.06	63.31	63.88
3953	NYSE	MCK	Wed, Jul 28, 2010	65.18	65.72	63.27	64.02
3952	NYSE	MCK	Tue, Jul 27, 2010	66.00	66.12	63.85	65.17
3951	NYSE	MCK	Mon, Jul 26, 2010	65.68	66.46	65.68	66.09
3950	NYSE	MCK	Fri, Jul 23, 2010	64.70	66.70	64.55	65.63
3949	NYSE	MCK	Thu, Jul 22, 2010	67.10	67.60	63.60	64.55
3948	NYSE	MCK	Wed, Jul 21, 2010	67.86	67.86	66.22	66.45
3947	NYSE	MCK	Tue, Jul 20, 2010	66.50	67.46	66.34	67.42
3946	NYSE	MCK	Mon, Jul 19, 2010	68.24	68.24	66.95	67.08
3945	NYSE	MCK	Fri, Jul 16, 2010	69.13	69.27	67.86	68.00
3944	NYSE	MCK	Thu, Jul 15, 2010	68.49	69.48	68.23	69.40
3943	NYSE	MCK	Wed, Jul 14, 2010	67.08	69.14	66.99	68.65
3942	NYSE	MCK	Tue, Jul 13, 2010	67.46	67.91	67.06	67.21
3941	NYSE	MCK	Mon, Jul 12, 2010	67.29	67.40	66.82	67.07
3940	NYSE	MCK	Fri, Jul 9, 2010	68.18	68.27	67.04	67.43
3939	NYSE	MCK	Thu, Jul 8, 2010	68.28	68.58	67.36	67.99
3938	NYSE	MCK	Wed, Jul 7, 2010	67.59	68.15	67.00	68.08
3937	NYSE	MCK	Tue, Jul 6, 2010	67.50	68.31	67.09	67.65
3936	NYSE	MCK	Fri, Jul 2, 2010	67.05	67.67	66.67	67.16
3935	NYSE	MCK	Thu, Jul 1, 2010	67.00	67.10	65.13	67.01
3934	NYSE	MCK	Wed, Jun 30, 2010	67.24	68.50	66.96	67.16
3933	NYSE	MCK	Tue, Jun 29, 2010	67.59	68.07	67.04	67.45
3932	NYSE	MCK	Mon, Jun 28, 2010	68.29	68.78	67.58	68.52
3931	NYSE	MCK	Fri, Jun 25, 2010	67.62	68.51	66.98	68.16
3930	NYSE	MCK	Thu, Jun 24, 2010	68.13	68.42	67.20	67.71
3929	NYSE	MCK	Wed, Jun 23, 2010	68.33	68.85	67.81	68.43
3928	NYSE	MCK	Tue, Jun 22, 2010	69.73	70.13	68.33	68.45
3927	NYSE	MCK	Mon, Jun 21, 2010	70.63	71.15	69.52	69.83
3926	NYSE	MCK	Fri, Jun 18, 2010	70.93	71.05	70.00	70.09
3925	NYSE	MCK	Thu, Jun 17, 2010	71.27	71.27	70.46	71.10
3924	NYSE	MCK	Wed, Jun 16, 2010	70.03	70.88	69.93	70.66
3923	NYSE	MCK	Tue, Jun 15, 2010	70.45	70.66	70.01	70.48
3922	NYSE	MCK	Mon, Jun 14, 2010	69.79	70.43	69.45	69.81
3921	NYSE	MCK	Fri, Jun 11, 2010	69.00	69.77	68.48	69.67
3920	NYSE	MCK	Thu, Jun 10, 2010	69.33	69.89	68.99	69.70
3919	NYSE	MCK	Wed, Jun 9, 2010	68.50	69.74	68.29	68.56
3918	NYSE	MCK	Tue, Jun 8, 2010	68.94	68.94	67.50	68.23
3917	NYSE	MCK	Mon, Jun 7, 2010	68.66	69.67	68.38	68.95
3916	NYSE	MCK	Fri, Jun 4, 2010	69.91	70.16	68.22	68.56
3915	NYSE	MCK	Thu, Jun 3, 2010	70.50	71.49	70.50	71.28
3914	NYSE	MCK	Wed, Jun 2, 2010	69.16	70.25	68.83	70.25
3913	NYSE	MCK	Tue, Jun 1, 2010	69.66	70.22	68.65	68.81
3912	NYSE	MCK	Fri, May 28, 2010	69.42	70.87	69.42	70.00
3911	NYSE	MCK	Thu, May 27, 2010	68.96	70.08	68.62	70.07
3910	NYSE	MCK	Wed, May 26, 2010	68.09	69.47	67.73	67.88
3909	NYSE	MCK	Tue, May 25, 2010	66.96	67.98	66.21	67.81
3908	NYSE	MCK	Mon, May 24, 2010	67.98	69.28	67.21	68.15
3907	NYSE	MCK	Fri, May 21, 2010	66.21	68.38	66.02	68.33
3906	NYSE	MCK	Thu, May 20, 2010	68.02	68.98	67.64	67.64
3905	NYSE	MCK	Wed, May 19, 2010	69.03	70.24	68.37	69.86
3904	NYSE	MCK	Tue, May 18, 2010	69.36	71.11	69.29	69.34
3903	NYSE	MCK	Mon, May 17, 2010	68.07	68.84	67.06	68.60
3902	NYSE	MCK	Fri, May 14, 2010	68.75	69.69	66.69	67.72
3901	NYSE	MCK	Thu, May 13, 2010	68.91	69.96	68.41	68.99
3900	NYSE	MCK	Wed, May 12, 2010	67.51	69.10	66.62	69.06
3899	NYSE	MCK	Tue, May 11, 2010	65.99	66.89	65.72	66.10
3898	NYSE	MCK	Mon, May 10, 2010	66.23	66.94	65.36	66.49
3897	NYSE	MCK	Fri, May 7, 2010	65.92	65.92	63.09	63.73
3896	NYSE	MCK	Thu, May 6, 2010	67.02	67.70	62.94	66.05
3895	NYSE	MCK	Wed, May 5, 2010	66.89	67.86	66.59	67.32
3894	NYSE	MCK	Tue, May 4, 2010	67.89	68.18	66.25	67.54
3893	NYSE	MCK	Mon, May 3, 2010	64.86	65.12	64.05	64.87
3892	NYSE	MCK	Fri, Apr 30, 2010	66.62	66.93	64.79	64.81
3891	NYSE	MCK	Thu, Apr 29, 2010	66.67	67.31	66.35	66.48
3890	NYSE	MCK	Wed, Apr 28, 2010	66.18	66.62	65.72	66.25
3889	NYSE	MCK	Tue, Apr 27, 2010	66.71	67.09	65.89	66.01
3888	NYSE	MCK	Mon, Apr 26, 2010	68.05	68.19	66.93	67.11
3887	NYSE	MCK	Fri, Apr 23, 2010	66.76	68.03	66.33	68.03
3886	NYSE	MCK	Thu, Apr 22, 2010	65.47	66.92	65.33	66.76
3885	NYSE	MCK	Wed, Apr 21, 2010	65.98	66.24	65.13	65.51
3884	NYSE	MCK	Tue, Apr 20, 2010	64.85	66.14	64.59	65.98
3883	NYSE	MCK	Mon, Apr 19, 2010	63.99	64.58	63.80	64.43
3882	NYSE	MCK	Fri, Apr 16, 2010	64.62	64.87	63.77	64.19
3881	NYSE	MCK	Thu, Apr 15, 2010	64.87	64.97	64.54	64.78
3880	NYSE	MCK	Wed, Apr 14, 2010	65.61	65.61	64.53	64.87
3879	NYSE	MCK	Tue, Apr 13, 2010	65.47	65.56	64.45	65.24
3878	NYSE	MCK	Mon, Apr 12, 2010	66.55	66.56	65.28	65.47
3877	NYSE	MCK	Fri, Apr 9, 2010	66.49	66.90	66.09	66.56
3876	NYSE	MCK	Thu, Apr 8, 2010	66.40	66.62	65.80	66.60
3875	NYSE	MCK	Wed, Apr 7, 2010	66.54	66.61	65.88	66.17
3874	NYSE	MCK	Tue, Apr 6, 2010	66.25	66.71	66.10	66.62
3873	NYSE	MCK	Mon, Apr 5, 2010	66.71	66.95	66.21	66.61
3872	NYSE	MCK	Thu, Apr 1, 2010	65.90	66.36	65.77	66.36
3871	NYSE	MCK	Wed, Mar 31, 2010	66.47	66.47	65.40	65.72
3870	NYSE	MCK	Tue, Mar 30, 2010	65.09	66.98	64.86	66.72
3869	NYSE	MCK	Mon, Mar 29, 2010	63.62	65.40	63.48	65.19
3868	NYSE	MCK	Fri, Mar 26, 2010	64.25	64.50	63.33	63.62
3867	NYSE	MCK	Thu, Mar 25, 2010	64.02	64.69	63.98	64.17
3866	NYSE	MCK	Wed, Mar 24, 2010	65.03	65.21	63.87	64.01
3865	NYSE	MCK	Tue, Mar 23, 2010	64.74	64.97	63.95	64.93
3864	NYSE	MCK	Mon, Mar 22, 2010	63.80	65.66	63.77	64.63
3863	NYSE	MCK	Fri, Mar 19, 2010	64.22	64.27	63.07	64.07
3862	NYSE	MCK	Thu, Mar 18, 2010	62.90	63.39	62.29	63.31
3861	NYSE	MCK	Wed, Mar 17, 2010	61.21	62.96	61.21	62.96
3860	NYSE	MCK	Tue, Mar 16, 2010	60.75	61.46	60.62	61.29
3859	NYSE	MCK	Mon, Mar 15, 2010	61.04	61.20	60.55	60.75
3858	NYSE	MCK	Fri, Mar 12, 2010	60.71	61.64	60.71	61.08
3857	NYSE	MCK	Thu, Mar 11, 2010	60.40	60.55	59.63	60.46
3856	NYSE	MCK	Wed, Mar 10, 2010	60.26	60.87	60.08	60.59
3855	NYSE	MCK	Tue, Mar 9, 2010	60.81	61.14	60.25	60.43
3854	NYSE	MCK	Mon, Mar 8, 2010	61.91	61.99	60.98	60.99
3853	NYSE	MCK	Fri, Mar 5, 2010	61.42	62.09	61.42	62.08
3852	NYSE	MCK	Thu, Mar 4, 2010	60.91	61.39	60.83	61.29
3851	NYSE	MCK	Wed, Mar 3, 2010	61.74	61.82	60.57	60.76
3850	NYSE	MCK	Tue, Mar 2, 2010	60.80	61.95	60.60	61.70
3849	NYSE	MCK	Mon, Mar 1, 2010	59.36	60.59	59.36	60.40
3848	NYSE	MCK	Fri, Feb 26, 2010	59.30	59.56	59.00	59.15
3847	NYSE	MCK	Thu, Feb 25, 2010	58.50	59.21	58.31	59.14
3846	NYSE	MCK	Wed, Feb 24, 2010	58.56	59.35	58.29	59.27
3845	NYSE	MCK	Tue, Feb 23, 2010	58.94	59.49	58.14	58.53
3844	NYSE	MCK	Mon, Feb 22, 2010	60.64	60.71	59.85	59.93
3843	NYSE	MCK	Fri, Feb 19, 2010	60.37	60.84	59.95	60.75
3842	NYSE	MCK	Thu, Feb 18, 2010	60.28	60.72	60.04	60.71
3841	NYSE	MCK	Wed, Feb 17, 2010	59.95	60.50	59.30	60.27
3840	NYSE	MCK	Tue, Feb 16, 2010	59.09	60.00	59.04	59.88
3839	NYSE	MCK	Fri, Feb 12, 2010	58.54	59.04	58.00	58.99
3838	NYSE	MCK	Thu, Feb 11, 2010	58.62	59.29	58.06	58.99
3837	NYSE	MCK	Wed, Feb 10, 2010	58.81	58.93	57.80	58.61
3836	NYSE	MCK	Tue, Feb 9, 2010	58.37	59.24	58.37	58.75
3835	NYSE	MCK	Mon, Feb 8, 2010	58.41	58.70	57.56	58.31
3834	NYSE	MCK	Fri, Feb 5, 2010	58.51	58.56	57.23	58.28
3833	NYSE	MCK	Thu, Feb 4, 2010	59.88	60.11	58.49	58.60
3832	NYSE	MCK	Wed, Feb 3, 2010	60.35	60.35	59.92	60.20
3831	NYSE	MCK	Tue, Feb 2, 2010	59.57	60.49	59.34	60.46
3830	NYSE	MCK	Mon, Feb 1, 2010	58.99	59.80	58.16	59.53
3829	NYSE	MCK	Fri, Jan 29, 2010	60.52	60.64	58.71	58.82
3828	NYSE	MCK	Thu, Jan 28, 2010	59.61	61.27	59.61	60.31
3827	NYSE	MCK	Wed, Jan 27, 2010	60.16	61.50	58.30	59.52
3826	NYSE	MCK	Tue, Jan 26, 2010	61.53	62.62	60.91	62.35
3825	NYSE	MCK	Mon, Jan 25, 2010	61.15	61.57	60.39	61.44
3824	NYSE	MCK	Fri, Jan 22, 2010	61.02	61.49	60.54	60.57
3823	NYSE	MCK	Thu, Jan 21, 2010	62.41	62.73	60.93	61.33
3822	NYSE	MCK	Wed, Jan 20, 2010	63.19	63.47	62.06	62.40
3821	NYSE	MCK	Tue, Jan 19, 2010	62.24	63.47	61.79	63.16
3820	NYSE	MCK	Fri, Jan 15, 2010	61.89	62.18	61.47	61.92
3819	NYSE	MCK	Thu, Jan 14, 2010	62.58	62.63	61.93	61.99
3818	NYSE	MCK	Wed, Jan 13, 2010	62.33	62.89	61.92	62.51
3817	NYSE	MCK	Tue, Jan 12, 2010	61.42	62.45	60.95	62.32
3816	NYSE	MCK	Mon, Jan 11, 2010	60.73	61.59	60.73	61.46
3815	NYSE	MCK	Fri, Jan 8, 2010	61.21	61.38	60.25	60.77
3814	NYSE	MCK	Thu, Jan 7, 2010	62.13	62.13	60.40	61.13
3813	NYSE	MCK	Wed, Jan 6, 2010	62.75	62.75	60.77	61.00
3812	NYSE	MCK	Tue, Jan 5, 2010	63.31	63.64	63.24	63.59
3811	NYSE	MCK	Mon, Jan 4, 2010	62.99	63.48	62.50	63.36
3810	NYSE	MCK	Thu, Dec 31, 2009	63.22	63.44	62.47	62.50
3809	NYSE	MCK	Wed, Dec 30, 2009	64.05	64.05	63.02	63.43
3808	NYSE	MCK	Tue, Dec 29, 2009	63.54	64.00	63.45	63.93
3807	NYSE	MCK	Mon, Dec 28, 2009	63.25	63.49	62.87	63.45
3806	NYSE	MCK	Thu, Dec 24, 2009	63.15	63.23	62.55	62.82
3805	NYSE	MCK	Wed, Dec 23, 2009	63.24	63.50	62.75	62.81
3804	NYSE	MCK	Tue, Dec 22, 2009	63.58	64.03	62.88	62.97
3803	NYSE	MCK	Mon, Dec 21, 2009	63.78	64.50	63.50	63.60
3802	NYSE	MCK	Fri, Dec 18, 2009	63.98	63.98	62.97	63.31
3801	NYSE	MCK	Thu, Dec 17, 2009	63.40	63.81	62.84	63.67
3800	NYSE	MCK	Wed, Dec 16, 2009	64.06	64.09	63.34	63.61
3799	NYSE	MCK	Tue, Dec 15, 2009	63.12	64.11	62.73	63.74
3798	NYSE	MCK	Mon, Dec 14, 2009	62.82	63.28	62.58	62.99
3797	NYSE	MCK	Fri, Dec 11, 2009	62.54	62.89	61.99	62.24
3796	NYSE	MCK	Thu, Dec 10, 2009	60.87	62.60	60.76	62.39
3795	NYSE	MCK	Wed, Dec 9, 2009	61.26	61.26	60.21	60.87
3794	NYSE	MCK	Tue, Dec 8, 2009	60.81	61.46	60.68	61.28
3793	NYSE	MCK	Mon, Dec 7, 2009	60.84	61.85	60.78	60.90
3792	NYSE	MCK	Fri, Dec 4, 2009	61.16	61.91	60.53	60.94
3791	NYSE	MCK	Thu, Dec 3, 2009	62.00	62.33	60.90	60.99
3790	NYSE	MCK	Wed, Dec 2, 2009	62.17	62.80	61.95	61.98
3789	NYSE	MCK	Tue, Dec 1, 2009	62.11	62.82	62.11	62.48
3788	NYSE	MCK	Mon, Nov 30, 2009	62.87	62.87	61.98	62.02
3787	NYSE	MCK	Fri, Nov 27, 2009	62.47	63.21	61.87	62.75
3786	NYSE	MCK	Wed, Nov 25, 2009	64.20	64.21	63.46	63.57
3785	NYSE	MCK	Tue, Nov 24, 2009	62.91	63.81	62.75	63.55
3784	NYSE	MCK	Mon, Nov 23, 2009	63.65	63.88	62.84	63.03
3783	NYSE	MCK	Fri, Nov 20, 2009	62.72	63.60	62.42	63.12
3782	NYSE	MCK	Thu, Nov 19, 2009	63.55	63.86	62.52	63.05
3781	NYSE	MCK	Wed, Nov 18, 2009	63.80	63.92	63.15	63.69
3780	NYSE	MCK	Tue, Nov 17, 2009	64.23	64.23	63.64	63.74
3779	NYSE	MCK	Mon, Nov 16, 2009	64.11	64.98	63.95	64.30
3778	NYSE	MCK	Fri, Nov 13, 2009	63.97	64.50	63.61	64.24
3777	NYSE	MCK	Thu, Nov 12, 2009	63.96	64.57	63.67	63.86
3776	NYSE	MCK	Wed, Nov 11, 2009	64.15	64.44	63.50	63.80
3775	NYSE	MCK	Tue, Nov 10, 2009	63.83	64.50	63.78	64.27
3774	NYSE	MCK	Mon, Nov 9, 2009	63.00	64.00	62.70	63.92
3773	NYSE	MCK	Fri, Nov 6, 2009	61.74	62.61	60.49	62.58
3772	NYSE	MCK	Thu, Nov 5, 2009	60.88	62.06	60.88	61.97
3771	NYSE	MCK	Wed, Nov 4, 2009	60.60	61.35	60.20	60.74
3770	NYSE	MCK	Tue, Nov 3, 2009	59.45	60.45	59.10	60.25
3769	NYSE	MCK	Mon, Nov 2, 2009	59.02	59.54	58.74	59.54
3768	NYSE	MCK	Fri, Oct 30, 2009	58.78	59.41	58.47	58.73
3767	NYSE	MCK	Thu, Oct 29, 2009	57.54	59.07	57.54	58.90
3766	NYSE	MCK	Wed, Oct 28, 2009	60.51	60.51	55.82	58.48
3765	NYSE	MCK	Tue, Oct 27, 2009	60.49	60.68	59.43	59.62
3764	NYSE	MCK	Mon, Oct 26, 2009	60.36	61.75	60.22	60.42
3763	NYSE	MCK	Fri, Oct 23, 2009	60.99	61.27	60.07	60.31
3762	NYSE	MCK	Thu, Oct 22, 2009	60.85	61.21	60.46	60.77
3761	NYSE	MCK	Wed, Oct 21, 2009	61.74	61.91	60.76	60.87
3760	NYSE	MCK	Tue, Oct 20, 2009	61.26	62.34	60.53	61.91
3759	NYSE	MCK	Mon, Oct 19, 2009	61.20	61.48	60.62	61.26
3758	NYSE	MCK	Fri, Oct 16, 2009	60.80	61.29	60.38	61.07
3757	NYSE	MCK	Thu, Oct 15, 2009	61.42	61.95	61.07	61.29
3756	NYSE	MCK	Wed, Oct 14, 2009	60.89	61.77	60.81	61.57
3755	NYSE	MCK	Tue, Oct 13, 2009	61.10	61.10	60.24	60.50
3754	NYSE	MCK	Mon, Oct 12, 2009	61.74	61.82	60.58	61.12
3753	NYSE	MCK	Fri, Oct 9, 2009	59.37	60.86	59.37	60.49
3752	NYSE	MCK	Thu, Oct 8, 2009	59.67	60.00	59.50	59.54
3751	NYSE	MCK	Wed, Oct 7, 2009	58.11	59.48	58.03	59.30
3750	NYSE	MCK	Tue, Oct 6, 2009	57.96	58.71	57.44	58.04
3749	NYSE	MCK	Mon, Oct 5, 2009	57.86	57.86	57.34	57.55
3748	NYSE	MCK	Fri, Oct 2, 2009	58.02	58.50	57.53	57.70
3747	NYSE	MCK	Thu, Oct 1, 2009	59.61	59.86	58.32	58.37
3746	NYSE	MCK	Wed, Sep 30, 2009	59.16	59.95	58.75	59.55
3745	NYSE	MCK	Tue, Sep 29, 2009	59.31	59.68	58.55	58.78
3744	NYSE	MCK	Mon, Sep 28, 2009	58.06	59.73	57.80	59.30
3743	NYSE	MCK	Fri, Sep 25, 2009	58.02	58.51	57.58	57.79
3742	NYSE	MCK	Thu, Sep 24, 2009	58.18	58.60	57.57	58.07
3741	NYSE	MCK	Wed, Sep 23, 2009	58.39	58.95	58.01	58.12
3740	NYSE	MCK	Tue, Sep 22, 2009	59.55	59.55	58.11	58.41
3739	NYSE	MCK	Mon, Sep 21, 2009	58.20	59.69	58.02	59.33
3738	NYSE	MCK	Fri, Sep 18, 2009	58.30	58.59	57.69	58.46
3737	NYSE	MCK	Thu, Sep 17, 2009	57.68	58.39	57.51	58.15
3736	NYSE	MCK	Wed, Sep 16, 2009	58.15	58.15	56.96	57.66
3735	NYSE	MCK	Tue, Sep 15, 2009	58.60	58.83	57.19	57.69
3734	NYSE	MCK	Mon, Sep 14, 2009	57.61	58.33	57.30	58.23
3733	NYSE	MCK	Fri, Sep 11, 2009	57.23	58.11	56.92	57.56
3732	NYSE	MCK	Thu, Sep 10, 2009	56.97	57.25	56.62	57.13
3731	NYSE	MCK	Wed, Sep 9, 2009	55.96	57.80	55.80	57.25
3730	NYSE	MCK	Tue, Sep 8, 2009	56.45	56.57	55.40	56.01
3729	NYSE	MCK	Fri, Sep 4, 2009	55.63	56.19	55.37	56.13
3728	NYSE	MCK	Thu, Sep 3, 2009	55.60	55.72	54.60	55.49
3727	NYSE	MCK	Wed, Sep 2, 2009	55.50	56.24	55.46	55.72
3726	NYSE	MCK	Tue, Sep 1, 2009	56.63	57.43	55.57	55.74
3725	NYSE	MCK	Mon, Aug 31, 2009	56.01	56.96	55.83	56.86
3724	NYSE	MCK	Fri, Aug 28, 2009	57.12	57.38	55.84	56.22
3723	NYSE	MCK	Thu, Aug 27, 2009	56.42	57.21	56.17	56.99
3722	NYSE	MCK	Wed, Aug 26, 2009	56.62	57.18	56.04	56.51
3721	NYSE	MCK	Tue, Aug 25, 2009	56.60	57.05	56.37	56.60
3720	NYSE	MCK	Mon, Aug 24, 2009	56.51	56.67	56.04	56.37
3719	NYSE	MCK	Fri, Aug 21, 2009	55.89	56.37	55.57	56.24
3718	NYSE	MCK	Thu, Aug 20, 2009	55.13	55.57	54.96	55.45
3717	NYSE	MCK	Wed, Aug 19, 2009	54.05	55.34	54.05	54.97
3716	NYSE	MCK	Tue, Aug 18, 2009	54.56	54.89	54.00	54.47
3715	NYSE	MCK	Mon, Aug 17, 2009	54.17	54.85	53.75	54.57
3714	NYSE	MCK	Fri, Aug 14, 2009	55.40	55.74	54.14	55.00
3713	NYSE	MCK	Thu, Aug 13, 2009	54.30	55.61	53.83	55.57
3712	NYSE	MCK	Wed, Aug 12, 2009	54.12	54.75	53.57	54.30
3711	NYSE	MCK	Tue, Aug 11, 2009	54.33	54.47	53.71	53.92
3710	NYSE	MCK	Mon, Aug 10, 2009	53.27	54.38	52.95	54.33
3709	NYSE	MCK	Fri, Aug 7, 2009	52.93	53.38	52.60	53.11
3708	NYSE	MCK	Thu, Aug 6, 2009	53.28	53.71	52.18	52.56
3707	NYSE	MCK	Wed, Aug 5, 2009	54.47	54.74	52.65	53.30
3706	NYSE	MCK	Tue, Aug 4, 2009	52.78	54.47	52.50	54.35
3705	NYSE	MCK	Mon, Aug 3, 2009	51.40	53.00	50.80	52.87
3704	NYSE	MCK	Fri, Jul 31, 2009	51.12	51.79	50.60	51.15
3703	NYSE	MCK	Thu, Jul 30, 2009	51.33	51.61	50.78	51.08
3702	NYSE	MCK	Wed, Jul 29, 2009	50.69	52.17	50.19	51.01
3701	NYSE	MCK	Tue, Jul 28, 2009	46.67	47.14	46.00	46.83
3700	NYSE	MCK	Mon, Jul 27, 2009	46.88	46.96	45.96	46.82
3699	NYSE	MCK	Fri, Jul 24, 2009	46.09	46.74	45.70	46.71
3698	NYSE	MCK	Thu, Jul 23, 2009	45.77	46.43	45.38	46.28
3697	NYSE	MCK	Wed, Jul 22, 2009	45.84	46.10	45.44	45.67
3696	NYSE	MCK	Tue, Jul 21, 2009	45.77	46.14	45.53	45.93
3695	NYSE	MCK	Mon, Jul 20, 2009	45.92	46.02	45.02	45.62
3694	NYSE	MCK	Fri, Jul 17, 2009	44.99	45.72	44.70	45.65
3693	NYSE	MCK	Thu, Jul 16, 2009	44.46	45.16	44.19	44.91
3692	NYSE	MCK	Wed, Jul 15, 2009	44.00	44.37	43.68	44.37
3691	NYSE	MCK	Tue, Jul 14, 2009	43.86	43.96	43.58	43.90
3690	NYSE	MCK	Mon, Jul 13, 2009	43.25	44.36	43.16	43.90
3689	NYSE	MCK	Fri, Jul 10, 2009	43.54	44.15	43.02	43.23
3688	NYSE	MCK	Thu, Jul 9, 2009	43.90	44.20	43.39	43.65
3687	NYSE	MCK	Wed, Jul 8, 2009	44.48	44.76	43.29	43.71
3686	NYSE	MCK	Tue, Jul 7, 2009	44.17	44.98	43.81	44.43
3685	NYSE	MCK	Mon, Jul 6, 2009	42.91	43.87	42.80	43.52
3684	NYSE	MCK	Thu, Jul 2, 2009	43.58	44.03	42.61	43.12
3683	NYSE	MCK	Wed, Jul 1, 2009	44.11	44.24	43.70	44.03
3682	NYSE	MCK	Tue, Jun 30, 2009	44.41	44.71	43.70	44.00
3681	NYSE	MCK	Mon, Jun 29, 2009	44.93	44.93	43.86	44.47
3680	NYSE	MCK	Fri, Jun 26, 2009	44.71	44.93	44.14	44.67
3679	NYSE	MCK	Thu, Jun 25, 2009	43.55	45.27	43.46	44.77
3678	NYSE	MCK	Wed, Jun 24, 2009	43.60	44.00	43.11	43.79
3677	NYSE	MCK	Tue, Jun 23, 2009	43.41	43.59	42.94	43.38
3676	NYSE	MCK	Mon, Jun 22, 2009	44.17	44.54	43.38	43.49
3675	NYSE	MCK	Fri, Jun 19, 2009	44.50	45.00	44.25	44.61
3674	NYSE	MCK	Thu, Jun 18, 2009	43.09	44.17	42.75	44.00
3673	NYSE	MCK	Wed, Jun 17, 2009	41.76	43.45	41.62	43.11
3672	NYSE	MCK	Tue, Jun 16, 2009	41.70	42.48	41.25	41.81
3671	NYSE	MCK	Mon, Jun 15, 2009	42.52	42.60	41.46	41.51
3670	NYSE	MCK	Fri, Jun 12, 2009	42.93	43.16	42.24	42.98
3669	NYSE	MCK	Thu, Jun 11, 2009	42.53	43.57	42.33	43.05
3668	NYSE	MCK	Wed, Jun 10, 2009	41.76	42.46	41.50	42.33
3667	NYSE	MCK	Tue, Jun 9, 2009	41.65	41.65	40.71	41.40
3666	NYSE	MCK	Mon, Jun 8, 2009	41.63	41.83	40.72	41.41
3665	NYSE	MCK	Fri, Jun 5, 2009	40.61	41.82	40.45	41.62
3664	NYSE	MCK	Thu, Jun 4, 2009	40.49	40.82	39.71	40.62
3663	NYSE	MCK	Wed, Jun 3, 2009	40.65	40.81	39.73	40.30
3662	NYSE	MCK	Tue, Jun 2, 2009	41.87	41.94	40.65	41.32
3661	NYSE	MCK	Mon, Jun 1, 2009	41.42	41.96	41.00	41.86
3660	NYSE	MCK	Fri, May 29, 2009	40.56	41.27	40.41	41.15
3659	NYSE	MCK	Thu, May 28, 2009	40.46	40.96	40.03	40.49
3658	NYSE	MCK	Wed, May 27, 2009	40.51	41.00	40.27	40.29
3657	NYSE	MCK	Tue, May 26, 2009	40.53	40.93	39.37	40.46
3656	NYSE	MCK	Fri, May 22, 2009	40.31	41.13	40.04	40.89
3655	NYSE	MCK	Thu, May 21, 2009	40.65	40.75	39.72	40.31
3654	NYSE	MCK	Wed, May 20, 2009	39.15	40.94	38.98	40.81
3653	NYSE	MCK	Tue, May 19, 2009	39.30	39.52	38.85	38.94
3652	NYSE	MCK	Mon, May 18, 2009	38.74	39.43	38.27	39.30
3651	NYSE	MCK	Fri, May 15, 2009	39.47	39.51	38.33	38.46
3650	NYSE	MCK	Thu, May 14, 2009	39.63	40.30	39.09	39.47
3649	NYSE	MCK	Wed, May 13, 2009	40.04	40.78	39.79	39.94
3648	NYSE	MCK	Tue, May 12, 2009	41.10	41.48	40.20	40.67
3647	NYSE	MCK	Mon, May 11, 2009	40.78	41.01	40.37	40.55
3646	NYSE	MCK	Fri, May 8, 2009	40.03	41.57	39.37	41.30
3645	NYSE	MCK	Thu, May 7, 2009	37.97	40.14	37.56	39.58
3644	NYSE	MCK	Wed, May 6, 2009	38.46	38.77	37.52	37.76
3643	NYSE	MCK	Tue, May 5, 2009	38.75	40.79	38.00	38.18
3642	NYSE	MCK	Mon, May 4, 2009	38.70	39.11	37.87	39.11
3641	NYSE	MCK	Fri, May 1, 2009	37.25	38.05	36.79	37.93
3640	NYSE	MCK	Thu, Apr 30, 2009	37.50	38.59	36.70	37.00
3639	NYSE	MCK	Wed, Apr 29, 2009	34.72	38.25	34.53	37.79
3638	NYSE	MCK	Tue, Apr 28, 2009	36.83	37.36	36.36	36.46
3637	NYSE	MCK	Mon, Apr 27, 2009	35.83	37.18	35.45	36.90
3636	NYSE	MCK	Fri, Apr 24, 2009	35.43	36.00	35.24	35.85
3635	NYSE	MCK	Thu, Apr 23, 2009	35.86	36.25	34.86	35.25
3634	NYSE	MCK	Wed, Apr 22, 2009	35.12	36.20	35.07	35.65
3633	NYSE	MCK	Tue, Apr 21, 2009	35.79	35.94	35.06	35.49
3632	NYSE	MCK	Mon, Apr 20, 2009	35.78	36.58	35.58	35.73
3631	NYSE	MCK	Fri, Apr 17, 2009	36.63	37.00	35.75	36.29
3630	NYSE	MCK	Thu, Apr 16, 2009	35.80	36.63	35.80	36.28
3629	NYSE	MCK	Wed, Apr 15, 2009	35.52	36.06	35.06	35.70
3628	NYSE	MCK	Tue, Apr 14, 2009	34.88	35.86	34.41	35.65
3627	NYSE	MCK	Mon, Apr 13, 2009	35.02	35.37	34.63	35.21
3626	NYSE	MCK	Thu, Apr 9, 2009	35.52	35.56	34.23	35.27
3625	NYSE	MCK	Wed, Apr 8, 2009	34.18	34.54	33.76	34.15
3624	NYSE	MCK	Tue, Apr 7, 2009	33.65	34.20	33.13	33.87
3623	NYSE	MCK	Mon, Apr 6, 2009	33.69	34.35	33.63	34.04
3622	NYSE	MCK	Fri, Apr 3, 2009	35.49	35.50	33.40	33.89
3621	NYSE	MCK	Thu, Apr 2, 2009	35.23	35.76	35.07	35.41
3620	NYSE	MCK	Wed, Apr 1, 2009	34.24	34.94	33.69	34.71
3619	NYSE	MCK	Tue, Mar 31, 2009	35.85	35.91	34.51	35.04
3618	NYSE	MCK	Mon, Mar 30, 2009	36.42	36.42	35.40	36.12
3617	NYSE	MCK	Fri, Mar 27, 2009	36.44	36.90	35.89	36.48
3616	NYSE	MCK	Thu, Mar 26, 2009	37.13	37.25	36.15	36.64
3615	NYSE	MCK	Wed, Mar 25, 2009	36.64	37.09	35.81	36.79
3614	NYSE	MCK	Tue, Mar 24, 2009	35.85	36.73	35.85	36.27
3613	NYSE	MCK	Mon, Mar 23, 2009	35.71	36.28	35.06	36.24
3612	NYSE	MCK	Fri, Mar 20, 2009	36.09	36.09	34.96	35.03
3611	NYSE	MCK	Thu, Mar 19, 2009	36.00	36.37	35.75	35.93
3610	NYSE	MCK	Wed, Mar 18, 2009	35.66	36.76	35.24	35.97
3609	NYSE	MCK	Tue, Mar 17, 2009	35.77	36.03	34.72	35.66
3608	NYSE	MCK	Mon, Mar 16, 2009	35.85	36.60	35.10	35.23
3607	NYSE	MCK	Fri, Mar 13, 2009	35.36	36.32	34.87	35.90
3606	NYSE	MCK	Thu, Mar 12, 2009	35.35	36.03	33.39	35.15
3605	NYSE	MCK	Wed, Mar 11, 2009	41.79	41.99	34.43	34.77
3604	NYSE	MCK	Tue, Mar 10, 2009	39.60	41.94	38.66	41.92
3603	NYSE	MCK	Mon, Mar 9, 2009	38.93	39.32	38.35	38.88
3602	NYSE	MCK	Fri, Mar 6, 2009	39.88	40.45	38.45	39.38
3601	NYSE	MCK	Thu, Mar 5, 2009	39.73	40.36	39.16	39.47
3600	NYSE	MCK	Wed, Mar 4, 2009	40.22	41.18	39.02	40.65
3599	NYSE	MCK	Tue, Mar 3, 2009	40.12	40.92	39.26	39.60
3598	NYSE	MCK	Mon, Mar 2, 2009	40.45	41.31	39.65	39.71
3597	NYSE	MCK	Fri, Feb 27, 2009	40.16	41.92	40.16	41.02
3596	NYSE	MCK	Thu, Feb 26, 2009	44.13	44.21	40.77	41.14
3595	NYSE	MCK	Wed, Feb 25, 2009	44.79	45.00	43.52	43.70
3594	NYSE	MCK	Tue, Feb 24, 2009	43.85	45.12	43.60	44.92
3593	NYSE	MCK	Mon, Feb 23, 2009	45.51	45.51	43.54	43.60
3592	NYSE	MCK	Fri, Feb 20, 2009	44.35	45.60	43.91	45.00
3591	NYSE	MCK	Thu, Feb 19, 2009	44.97	45.46	44.78	44.89
3590	NYSE	MCK	Wed, Feb 18, 2009	45.06	45.24	44.03	44.59
3589	NYSE	MCK	Tue, Feb 17, 2009	44.64	45.18	43.02	44.50
3588	NYSE	MCK	Fri, Feb 13, 2009	45.19	46.14	45.12	45.38
3587	NYSE	MCK	Thu, Feb 12, 2009	44.63	45.87	44.43	45.80
3586	NYSE	MCK	Wed, Feb 11, 2009	44.89	45.65	44.78	45.52
3585	NYSE	MCK	Tue, Feb 10, 2009	44.76	46.11	44.49	44.76
3584	NYSE	MCK	Mon, Feb 9, 2009	45.71	45.71	44.57	45.06
3583	NYSE	MCK	Fri, Feb 6, 2009	45.05	46.49	45.05	45.68
3582	NYSE	MCK	Thu, Feb 5, 2009	45.00	46.47	45.00	45.10
3581	NYSE	MCK	Wed, Feb 4, 2009	45.16	46.22	44.79	45.46
3580	NYSE	MCK	Tue, Feb 3, 2009	44.94	45.31	43.81	44.93
3579	NYSE	MCK	Mon, Feb 2, 2009	43.56	45.40	43.56	45.01
3578	NYSE	MCK	Fri, Jan 30, 2009	44.72	45.14	43.78	44.20
3577	NYSE	MCK	Thu, Jan 29, 2009	44.60	45.32	44.43	44.84
3576	NYSE	MCK	Wed, Jan 28, 2009	45.35	45.72	44.57	45.19
3575	NYSE	MCK	Tue, Jan 27, 2009	43.26	46.08	43.15	45.22
3574	NYSE	MCK	Mon, Jan 26, 2009	39.68	40.64	39.51	40.40
3573	NYSE	MCK	Fri, Jan 23, 2009	39.19	40.24	38.73	39.64
3572	NYSE	MCK	Thu, Jan 22, 2009	39.74	40.19	39.17	39.88
3571	NYSE	MCK	Wed, Jan 21, 2009	40.42	40.59	39.42	40.35
3570	NYSE	MCK	Tue, Jan 20, 2009	41.14	42.34	40.10	40.17
3569	NYSE	MCK	Fri, Jan 16, 2009	41.67	41.70	40.65	41.21
3568	NYSE	MCK	Thu, Jan 15, 2009	41.02	41.32	39.49	41.16
3567	NYSE	MCK	Wed, Jan 14, 2009	41.38	42.30	40.69	41.08
3566	NYSE	MCK	Tue, Jan 13, 2009	39.69	42.33	39.52	42.06
3565	NYSE	MCK	Mon, Jan 12, 2009	40.21	40.21	38.60	39.72
3564	NYSE	MCK	Fri, Jan 9, 2009	40.82	40.91	39.55	40.21
3563	NYSE	MCK	Thu, Jan 8, 2009	39.75	40.89	38.80	40.83
3562	NYSE	MCK	Wed, Jan 7, 2009	39.32	41.11	39.02	40.75
3561	NYSE	MCK	Tue, Jan 6, 2009	39.93	40.67	39.04	39.53
3560	NYSE	MCK	Mon, Jan 5, 2009	38.87	40.08	38.49	39.91
3559	NYSE	MCK	Fri, Jan 2, 2009	38.85	39.23	38.40	39.02
3558	NYSE	MCK	Wed, Dec 31, 2008	38.65	38.91	37.94	38.73
3557	NYSE	MCK	Tue, Dec 30, 2008	37.27	38.54	37.27	38.52
3556	NYSE	MCK	Mon, Dec 29, 2008	37.20	37.46	36.59	37.06
3555	NYSE	MCK	Fri, Dec 26, 2008	37.31	37.48	36.95	37.37
3554	NYSE	MCK	Wed, Dec 24, 2008	37.19	37.58	36.93	37.17
3553	NYSE	MCK	Tue, Dec 23, 2008	37.52	37.68	36.95	37.13
3552	NYSE	MCK	Mon, Dec 22, 2008	37.98	38.01	36.58	36.66
3551	NYSE	MCK	Fri, Dec 19, 2008	38.35	38.97	37.63	37.89
3550	NYSE	MCK	Thu, Dec 18, 2008	38.02	38.31	37.29	37.91
3549	NYSE	MCK	Wed, Dec 17, 2008	38.12	38.51	37.22	37.82
3548	NYSE	MCK	Tue, Dec 16, 2008	36.57	38.56	36.49	38.53
3547	NYSE	MCK	Mon, Dec 15, 2008	36.42	36.91	35.46	36.26
3546	NYSE	MCK	Fri, Dec 12, 2008	35.00	36.67	34.54	36.53
3545	NYSE	MCK	Thu, Dec 11, 2008	33.21	36.79	33.21	35.69
3544	NYSE	MCK	Wed, Dec 10, 2008	34.31	34.50	33.18	33.56
3543	NYSE	MCK	Tue, Dec 9, 2008	33.99	34.79	33.58	33.95
3542	NYSE	MCK	Mon, Dec 8, 2008	33.70	34.73	33.29	34.23
3541	NYSE	MCK	Fri, Dec 5, 2008	32.58	33.69	31.34	33.59
3540	NYSE	MCK	Thu, Dec 4, 2008	33.00	33.36	32.50	33.01
3539	NYSE	MCK	Wed, Dec 3, 2008	32.23	33.80	31.71	33.20
3538	NYSE	MCK	Tue, Dec 2, 2008	32.43	33.06	31.81	32.98
3537	NYSE	MCK	Mon, Dec 1, 2008	34.15	34.15	31.91	32.03
3536	NYSE	MCK	Fri, Nov 28, 2008	34.39	35.05	34.15	34.94
3535	NYSE	MCK	Wed, Nov 26, 2008	32.32	34.32	31.89	34.30
3534	NYSE	MCK	Tue, Nov 25, 2008	32.06	33.30	32.05	32.98
3533	NYSE	MCK	Mon, Nov 24, 2008	30.90	32.07	28.58	31.47
3532	NYSE	MCK	Fri, Nov 21, 2008	29.09	30.43	28.29	30.41
3531	NYSE	MCK	Thu, Nov 20, 2008	31.78	31.91	28.27	28.60
3530	NYSE	MCK	Wed, Nov 19, 2008	33.61	34.13	31.97	31.99
3529	NYSE	MCK	Tue, Nov 18, 2008	33.96	34.55	32.48	33.78
3528	NYSE	MCK	Mon, Nov 17, 2008	34.93	35.27	33.99	34.04
3527	NYSE	MCK	Fri, Nov 14, 2008	35.67	36.67	35.07	35.26
3526	NYSE	MCK	Thu, Nov 13, 2008	34.40	36.28	33.11	36.23
3525	NYSE	MCK	Wed, Nov 12, 2008	35.40	35.87	33.96	34.05
3524	NYSE	MCK	Tue, Nov 11, 2008	36.74	36.74	35.21	36.30
3523	NYSE	MCK	Mon, Nov 10, 2008	38.46	39.54	36.66	37.14
3522	NYSE	MCK	Fri, Nov 7, 2008	38.17	38.41	37.10	38.25
3521	NYSE	MCK	Thu, Nov 6, 2008	37.53	38.50	37.00	38.07
3520	NYSE	MCK	Wed, Nov 5, 2008	37.58	38.66	37.33	37.52
3519	NYSE	MCK	Tue, Nov 4, 2008	37.23	38.13	37.01	38.00
3518	NYSE	MCK	Mon, Nov 3, 2008	36.62	36.78	35.81	36.51
3517	NYSE	MCK	Fri, Oct 31, 2008	36.50	36.94	36.00	36.79
3516	NYSE	MCK	Thu, Oct 30, 2008	36.58	37.83	35.86	36.43
3515	NYSE	MCK	Wed, Oct 29, 2008	39.17	39.17	35.35	35.61
3514	NYSE	MCK	Tue, Oct 28, 2008	37.78	40.28	37.00	39.90
3513	NYSE	MCK	Mon, Oct 27, 2008	38.69	39.48	36.86	36.88
3512	NYSE	MCK	Fri, Oct 24, 2008	38.80	40.73	37.41	39.23
3511	NYSE	MCK	Thu, Oct 23, 2008	42.65	43.09	40.23	41.48
3510	NYSE	MCK	Wed, Oct 22, 2008	44.21	44.76	41.84	42.21
3509	NYSE	MCK	Tue, Oct 21, 2008	46.88	47.38	44.94	45.08
3508	NYSE	MCK	Mon, Oct 20, 2008	45.33	45.93	44.09	45.93
3507	NYSE	MCK	Fri, Oct 17, 2008	43.26	46.65	42.54	44.83
3506	NYSE	MCK	Thu, Oct 16, 2008	42.94	43.95	41.06	43.77
3505	NYSE	MCK	Wed, Oct 15, 2008	44.40	44.72	42.85	43.00
3504	NYSE	MCK	Tue, Oct 14, 2008	46.95	47.59	43.84	45.13
3503	NYSE	MCK	Mon, Oct 13, 2008	41.71	45.95	40.69	45.30
3502	NYSE	MCK	Fri, Oct 10, 2008	38.96	42.44	36.89	39.04
3501	NYSE	MCK	Thu, Oct 9, 2008	44.46	44.52	40.71	40.71
3500	NYSE	MCK	Wed, Oct 8, 2008	43.00	44.45	42.50	43.80
3499	NYSE	MCK	Tue, Oct 7, 2008	45.01	45.45	43.31	43.71
3498	NYSE	MCK	Mon, Oct 6, 2008	47.96	48.56	42.75	44.49
3497	NYSE	MCK	Fri, Oct 3, 2008	51.78	52.00	48.81	48.86
3496	NYSE	MCK	Thu, Oct 2, 2008	52.64	53.13	50.85	50.97
3495	NYSE	MCK	Wed, Oct 1, 2008	53.70	53.70	52.16	52.55
3494	NYSE	MCK	Tue, Sep 30, 2008	53.46	54.66	52.27	53.81
3493	NYSE	MCK	Mon, Sep 29, 2008	54.84	55.50	51.97	52.32
3492	NYSE	MCK	Fri, Sep 26, 2008	54.81	55.48	53.64	55.31
3491	NYSE	MCK	Thu, Sep 25, 2008	54.46	55.09	53.39	54.81
3490	NYSE	MCK	Wed, Sep 24, 2008	54.31	54.89	52.80	54.02
3489	NYSE	MCK	Tue, Sep 23, 2008	54.98	56.21	54.10	54.27
3488	NYSE	MCK	Mon, Sep 22, 2008	56.69	56.69	50.05	54.77
3487	NYSE	MCK	Fri, Sep 19, 2008	58.49	60.45	53.03	57.03
3486	NYSE	MCK	Thu, Sep 18, 2008	54.71	55.53	53.81	55.27
3485	NYSE	MCK	Wed, Sep 17, 2008	56.01	57.15	54.34	54.34
3484	NYSE	MCK	Tue, Sep 16, 2008	55.72	57.03	55.58	56.99
3483	NYSE	MCK	Mon, Sep 15, 2008	56.70	58.00	56.18	56.63
3482	NYSE	MCK	Fri, Sep 12, 2008	57.64	58.00	57.17	57.49
3481	NYSE	MCK	Thu, Sep 11, 2008	57.21	57.95	56.74	57.93
3480	NYSE	MCK	Wed, Sep 10, 2008	58.19	58.50	57.56	57.90
3479	NYSE	MCK	Tue, Sep 9, 2008	58.50	59.17	57.84	57.86
3478	NYSE	MCK	Mon, Sep 8, 2008	58.10	58.36	57.32	58.29
3477	NYSE	MCK	Fri, Sep 5, 2008	57.00	57.58	56.60	56.92
3476	NYSE	MCK	Thu, Sep 4, 2008	57.84	58.78	57.05	57.36
3475	NYSE	MCK	Wed, Sep 3, 2008	58.69	58.80	58.01	58.66
3474	NYSE	MCK	Tue, Sep 2, 2008	58.45	59.25	58.27	58.68
3473	NYSE	MCK	Fri, Aug 29, 2008	58.85	59.06	57.78	57.78
3472	NYSE	MCK	Thu, Aug 28, 2008	58.16	58.81	58.10	58.81
3471	NYSE	MCK	Wed, Aug 27, 2008	57.97	58.29	57.65	58.02
3470	NYSE	MCK	Tue, Aug 26, 2008	57.86	58.26	57.36	57.97
3469	NYSE	MCK	Mon, Aug 25, 2008	58.43	59.29	57.70	57.82
3468	NYSE	MCK	Fri, Aug 22, 2008	57.42	58.70	57.40	58.44
3467	NYSE	MCK	Thu, Aug 21, 2008	56.69	57.54	56.21	57.34
3466	NYSE	MCK	Wed, Aug 20, 2008	57.05	57.27	56.32	56.84
3465	NYSE	MCK	Tue, Aug 19, 2008	55.76	57.29	55.26	56.54
3464	NYSE	MCK	Mon, Aug 18, 2008	57.43	57.92	56.18	56.46
3463	NYSE	MCK	Fri, Aug 15, 2008	56.51	57.92	56.49	57.31
3462	NYSE	MCK	Thu, Aug 14, 2008	55.97	56.74	55.62	56.40
3461	NYSE	MCK	Wed, Aug 13, 2008	56.04	56.62	55.72	56.27
3460	NYSE	MCK	Tue, Aug 12, 2008	56.16	56.46	55.71	55.95
3459	NYSE	MCK	Mon, Aug 11, 2008	56.77	56.93	55.94	56.24
3458	NYSE	MCK	Fri, Aug 8, 2008	54.79	57.15	54.45	57.02
3457	NYSE	MCK	Thu, Aug 7, 2008	55.50	56.03	54.93	54.95
3456	NYSE	MCK	Wed, Aug 6, 2008	57.42	57.66	55.92	56.00
3455	NYSE	MCK	Tue, Aug 5, 2008	57.14	57.53	56.58	57.46
3454	NYSE	MCK	Mon, Aug 4, 2008	55.84	57.06	55.84	56.54
3453	NYSE	MCK	Fri, Aug 1, 2008	55.95	56.68	55.95	55.99
3452	NYSE	MCK	Thu, Jul 31, 2008	55.56	56.74	55.36	55.99
3451	NYSE	MCK	Wed, Jul 30, 2008	55.72	56.32	55.12	55.76
3450	NYSE	MCK	Tue, Jul 29, 2008	55.02	55.93	54.61	55.47
3449	NYSE	MCK	Mon, Jul 28, 2008	56.06	56.21	54.87	54.99
3448	NYSE	MCK	Fri, Jul 25, 2008	56.29	57.13	56.07	56.32
3447	NYSE	MCK	Thu, Jul 24, 2008	58.00	58.00	55.59	56.00
3446	NYSE	MCK	Wed, Jul 23, 2008	55.53	58.85	54.73	55.83
3445	NYSE	MCK	Tue, Jul 22, 2008	54.21	56.38	53.77	55.92
3444	NYSE	MCK	Mon, Jul 21, 2008	53.59	54.85	53.31	54.56
3443	NYSE	MCK	Fri, Jul 18, 2008	54.00	54.66	53.35	53.61
3442	NYSE	MCK	Thu, Jul 17, 2008	53.60	54.59	52.79	53.98
3441	NYSE	MCK	Wed, Jul 16, 2008	53.44	53.85	52.50	53.59
3440	NYSE	MCK	Tue, Jul 15, 2008	53.59	54.40	53.09	53.81
3439	NYSE	MCK	Mon, Jul 14, 2008	55.08	55.40	54.12	54.59
3438	NYSE	MCK	Fri, Jul 11, 2008	54.90	55.45	54.35	54.56
3437	NYSE	MCK	Thu, Jul 10, 2008	55.37	55.82	54.54	55.64
3436	NYSE	MCK	Wed, Jul 9, 2008	56.49	56.65	55.30	55.43
3435	NYSE	MCK	Tue, Jul 8, 2008	54.16	56.42	53.88	56.35
3434	NYSE	MCK	Mon, Jul 7, 2008	54.57	55.41	53.79	54.24
3433	NYSE	MCK	Thu, Jul 3, 2008	55.25	55.51	54.16	54.59
3432	NYSE	MCK	Wed, Jul 2, 2008	54.85	56.06	54.85	54.91
3431	NYSE	MCK	Tue, Jul 1, 2008	55.67	55.67	54.01	54.85
3430	NYSE	MCK	Mon, Jun 30, 2008	56.27	57.24	55.76	55.91
3429	NYSE	MCK	Fri, Jun 27, 2008	55.70	57.00	55.54	56.71
3428	NYSE	MCK	Thu, Jun 26, 2008	56.80	56.80	55.33	55.43
3427	NYSE	MCK	Wed, Jun 25, 2008	55.99	57.44	55.78	56.84
3426	NYSE	MCK	Tue, Jun 24, 2008	56.86	56.89	55.53	55.68
3425	NYSE	MCK	Mon, Jun 23, 2008	57.10	57.66	56.95	57.19
3424	NYSE	MCK	Fri, Jun 20, 2008	57.19	57.66	56.35	57.09
3423	NYSE	MCK	Thu, Jun 19, 2008	55.34	56.38	55.05	56.05
3422	NYSE	MCK	Wed, Jun 18, 2008	55.79	56.13	54.95	55.26
3421	NYSE	MCK	Tue, Jun 17, 2008	55.29	57.64	55.26	56.35
3420	NYSE	MCK	Mon, Jun 16, 2008	55.76	57.03	55.34	56.90
3419	NYSE	MCK	Fri, Jun 13, 2008	55.70	56.39	55.28	56.01
3418	NYSE	MCK	Thu, Jun 12, 2008	55.30	56.18	55.19	55.55
3417	NYSE	MCK	Wed, Jun 11, 2008	56.19	56.40	55.01	55.01
3416	NYSE	MCK	Tue, Jun 10, 2008	56.62	56.80	56.02	56.40
3415	NYSE	MCK	Mon, Jun 9, 2008	57.09	57.49	56.52	56.79
3414	NYSE	MCK	Fri, Jun 6, 2008	57.23	57.79	56.64	57.02
3413	NYSE	MCK	Thu, Jun 5, 2008	57.85	58.33	57.62	58.07
3412	NYSE	MCK	Wed, Jun 4, 2008	57.15	57.95	57.01	57.81
3411	NYSE	MCK	Tue, Jun 3, 2008	57.40	57.97	57.28	57.53
3410	NYSE	MCK	Mon, Jun 2, 2008	57.50	57.58	56.90	57.36
3409	NYSE	MCK	Fri, May 30, 2008	57.51	57.79	56.91	57.65
3408	NYSE	MCK	Thu, May 29, 2008	57.50	57.88	57.09	57.56
3407	NYSE	MCK	Wed, May 28, 2008	57.75	58.00	57.26	57.50
3406	NYSE	MCK	Tue, May 27, 2008	57.10	57.62	56.64	57.61
3405	NYSE	MCK	Fri, May 23, 2008	57.41	57.69	57.18	57.22
3404	NYSE	MCK	Thu, May 22, 2008	57.00	58.08	56.80	57.98
3403	NYSE	MCK	Wed, May 21, 2008	57.93	58.23	56.91	57.00
3402	NYSE	MCK	Tue, May 20, 2008	58.54	58.60	57.57	57.89
3401	NYSE	MCK	Mon, May 19, 2008	58.31	58.79	58.09	58.39
3400	NYSE	MCK	Fri, May 16, 2008	58.39	59.05	58.22	58.57
3399	NYSE	MCK	Thu, May 15, 2008	58.37	58.99	58.00	58.78
3398	NYSE	MCK	Wed, May 14, 2008	58.40	59.12	58.15	58.59
3397	NYSE	MCK	Tue, May 13, 2008	58.68	58.68	57.32	58.15
3396	NYSE	MCK	Mon, May 12, 2008	57.29	57.86	57.14	57.84
3395	NYSE	MCK	Fri, May 9, 2008	56.64	57.65	56.38	57.37
3394	NYSE	MCK	Thu, May 8, 2008	57.64	58.06	57.02	57.35
3393	NYSE	MCK	Wed, May 7, 2008	58.18	58.30	57.15	57.36
3392	NYSE	MCK	Tue, May 6, 2008	58.00	59.00	56.68	58.25
3391	NYSE	MCK	Mon, May 5, 2008	52.87	54.22	52.87	54.09
3390	NYSE	MCK	Fri, May 2, 2008	54.24	54.96	53.91	54.30
3389	NYSE	MCK	Thu, May 1, 2008	52.15	54.21	52.15	53.84
3388	NYSE	MCK	Wed, Apr 30, 2008	52.90	53.41	52.08	52.12
3387	NYSE	MCK	Tue, Apr 29, 2008	53.38	53.81	52.95	53.05
3386	NYSE	MCK	Mon, Apr 28, 2008	54.31	54.59	53.21	53.65
3385	NYSE	MCK	Fri, Apr 25, 2008	54.69	54.85	53.88	54.50
3384	NYSE	MCK	Thu, Apr 24, 2008	53.51	55.10	52.74	54.64
3383	NYSE	MCK	Wed, Apr 23, 2008	52.85	54.18	52.32	53.39
3382	NYSE	MCK	Tue, Apr 22, 2008	53.76	54.33	52.30	52.68
3381	NYSE	MCK	Mon, Apr 21, 2008	54.62	54.66	53.49	54.10
3380	NYSE	MCK	Fri, Apr 18, 2008	55.15	55.45	53.34	54.53
3379	NYSE	MCK	Thu, Apr 17, 2008	52.43	52.96	52.14	52.93
3378	NYSE	MCK	Wed, Apr 16, 2008	52.59	52.96	51.73	52.69
3377	NYSE	MCK	Tue, Apr 15, 2008	52.00	52.92	51.85	52.04
3376	NYSE	MCK	Mon, Apr 14, 2008	52.21	52.34	51.27	51.96
3375	NYSE	MCK	Fri, Apr 11, 2008	52.21	52.85	52.04	52.38
3374	NYSE	MCK	Thu, Apr 10, 2008	52.71	53.27	52.34	52.72
3373	NYSE	MCK	Wed, Apr 9, 2008	53.40	54.10	53.13	53.91
3372	NYSE	MCK	Tue, Apr 8, 2008	52.75	53.06	52.67	53.02
3371	NYSE	MCK	Mon, Apr 7, 2008	54.80	54.95	52.83	53.01
3370	NYSE	MCK	Fri, Apr 4, 2008	52.79	54.73	52.79	54.30
3369	NYSE	MCK	Thu, Apr 3, 2008	52.95	53.56	52.79	52.81
3368	NYSE	MCK	Wed, Apr 2, 2008	53.44	53.95	52.51	53.20
3367	NYSE	MCK	Tue, Apr 1, 2008	52.51	53.97	51.74	53.87
3366	NYSE	MCK	Mon, Mar 31, 2008	51.72	52.44	51.08	52.37
3365	NYSE	MCK	Fri, Mar 28, 2008	52.14	52.95	51.50	51.66
3364	NYSE	MCK	Thu, Mar 27, 2008	52.41	53.05	52.00	52.30
3363	NYSE	MCK	Wed, Mar 26, 2008	51.51	52.66	51.51	52.55
3362	NYSE	MCK	Tue, Mar 25, 2008	53.62	53.86	51.71	51.84
3361	NYSE	MCK	Mon, Mar 24, 2008	55.00	55.07	53.49	53.71
3360	NYSE	MCK	Thu, Mar 20, 2008	54.44	55.24	54.01	55.24
3359	NYSE	MCK	Wed, Mar 19, 2008	54.52	55.37	54.39	54.44
3358	NYSE	MCK	Tue, Mar 18, 2008	52.87	54.32	52.87	54.25
3357	NYSE	MCK	Mon, Mar 17, 2008	51.75	52.96	51.75	52.05
3356	NYSE	MCK	Fri, Mar 14, 2008	52.97	54.32	52.05	52.89
3355	NYSE	MCK	Thu, Mar 13, 2008	54.50	54.98	52.69	52.96
3354	NYSE	MCK	Wed, Mar 12, 2008	55.70	56.47	54.95	55.15
3353	NYSE	MCK	Tue, Mar 11, 2008	56.84	56.84	53.66	55.30
3352	NYSE	MCK	Mon, Mar 10, 2008	57.57	57.57	55.48	55.72
3351	NYSE	MCK	Fri, Mar 7, 2008	57.59	58.06	57.10	57.40
3350	NYSE	MCK	Thu, Mar 6, 2008	58.75	58.88	57.96	58.00
3349	NYSE	MCK	Wed, Mar 5, 2008	58.35	59.02	58.33	58.92
3348	NYSE	MCK	Tue, Mar 4, 2008	58.26	58.42	57.86	57.99
3347	NYSE	MCK	Mon, Mar 3, 2008	58.57	58.80	58.36	58.80
3346	NYSE	MCK	Fri, Feb 29, 2008	59.84	59.84	58.54	58.76
3345	NYSE	MCK	Thu, Feb 28, 2008	60.41	60.41	59.76	59.97
3344	NYSE	MCK	Wed, Feb 27, 2008	60.53	61.11	60.38	60.73
3343	NYSE	MCK	Tue, Feb 26, 2008	60.77	61.20	60.40	60.75
3342	NYSE	MCK	Mon, Feb 25, 2008	60.04	61.37	59.95	61.14
3341	NYSE	MCK	Fri, Feb 22, 2008	58.81	60.00	58.81	59.89
3340	NYSE	MCK	Thu, Feb 21, 2008	59.60	59.64	58.94	59.02
3339	NYSE	MCK	Wed, Feb 20, 2008	59.05	59.56	58.64	59.50
3338	NYSE	MCK	Tue, Feb 19, 2008	58.73	59.45	58.59	59.08
3337	NYSE	MCK	Fri, Feb 15, 2008	58.18	58.56	57.76	58.56
3336	NYSE	MCK	Thu, Feb 14, 2008	57.91	58.51	57.39	58.24
3335	NYSE	MCK	Wed, Feb 13, 2008	58.24	58.73	57.52	57.81
3334	NYSE	MCK	Tue, Feb 12, 2008	57.95	58.48	57.47	57.91
3333	NYSE	MCK	Mon, Feb 11, 2008	57.56	57.85	57.02	57.71
3332	NYSE	MCK	Fri, Feb 8, 2008	57.11	58.61	56.59	57.68
3331	NYSE	MCK	Thu, Feb 7, 2008	57.56	58.16	56.72	57.70
3330	NYSE	MCK	Wed, Feb 6, 2008	60.10	60.25	57.39	57.64
3329	NYSE	MCK	Tue, Feb 5, 2008	60.87	61.22	59.82	59.82
3328	NYSE	MCK	Mon, Feb 4, 2008	61.43	62.46	61.15	61.82
3327	NYSE	MCK	Fri, Feb 1, 2008	61.37	62.15	60.25	61.41
3326	NYSE	MCK	Thu, Jan 31, 2008	61.98	63.92	61.51	62.81
3325	NYSE	MCK	Wed, Jan 30, 2008	62.42	64.64	62.35	63.10
3324	NYSE	MCK	Tue, Jan 29, 2008	60.40	62.69	59.54	62.25
3323	NYSE	MCK	Mon, Jan 28, 2008	60.12	61.14	59.81	60.14
3322	NYSE	MCK	Fri, Jan 25, 2008	62.57	64.63	60.22	60.40
3321	NYSE	MCK	Thu, Jan 24, 2008	63.38	63.38	61.43	62.41
3320	NYSE	MCK	Wed, Jan 23, 2008	60.97	63.50	60.72	63.35
3319	NYSE	MCK	Tue, Jan 22, 2008	63.51	65.20	62.23	63.05
3318	NYSE	MCK	Fri, Jan 18, 2008	67.22	68.40	64.15	64.80
3317	NYSE	MCK	Thu, Jan 17, 2008	68.26	68.26	66.51	66.63
3316	NYSE	MCK	Wed, Jan 16, 2008	65.88	68.36	65.60	67.92
3315	NYSE	MCK	Tue, Jan 15, 2008	66.40	66.40	65.37	65.62
3314	NYSE	MCK	Mon, Jan 14, 2008	68.00	68.40	66.73	67.10
3313	NYSE	MCK	Fri, Jan 11, 2008	66.65	67.97	66.25	67.80
3312	NYSE	MCK	Thu, Jan 10, 2008	67.10	67.56	66.35	67.37
3311	NYSE	MCK	Wed, Jan 9, 2008	66.03	67.73	66.03	67.73
3310	NYSE	MCK	Tue, Jan 8, 2008	64.79	67.09	64.70	66.08
3309	NYSE	MCK	Mon, Jan 7, 2008	63.62	64.97	63.12	64.60
3308	NYSE	MCK	Fri, Jan 4, 2008	63.56	64.09	63.04	63.25
3307	NYSE	MCK	Thu, Jan 3, 2008	64.11	64.11	63.39	63.94
3306	NYSE	MCK	Wed, Jan 2, 2008	65.21	65.69	63.68	63.91
3305	NYSE	MCK	Mon, Dec 31, 2007	65.59	66.13	65.06	65.51
3304	NYSE	MCK	Fri, Dec 28, 2007	67.39	67.39	65.82	65.94
3303	NYSE	MCK	Thu, Dec 27, 2007	66.53	66.95	66.34	66.74
3302	NYSE	MCK	Wed, Dec 26, 2007	66.44	66.88	65.97	66.70
3301	NYSE	MCK	Mon, Dec 24, 2007	66.71	66.80	65.87	66.71
3300	NYSE	MCK	Fri, Dec 21, 2007	65.84	66.20	65.20	65.94
3299	NYSE	MCK	Thu, Dec 20, 2007	65.13	65.64	65.00	65.20
3298	NYSE	MCK	Wed, Dec 19, 2007	65.00	65.66	63.55	64.79
3297	NYSE	MCK	Tue, Dec 18, 2007	64.12	65.46	63.55	64.55
3296	NYSE	MCK	Mon, Dec 17, 2007	63.26	64.19	62.77	63.79
3295	NYSE	MCK	Fri, Dec 14, 2007	63.59	63.81	62.87	63.21
3294	NYSE	MCK	Thu, Dec 13, 2007	66.00	66.01	63.60	63.99
3293	NYSE	MCK	Wed, Dec 12, 2007	65.64	65.64	64.43	64.83
3292	NYSE	MCK	Tue, Dec 11, 2007	66.12	66.12	63.90	64.08
3291	NYSE	MCK	Mon, Dec 10, 2007	66.37	67.19	65.67	65.89
3290	NYSE	MCK	Fri, Dec 7, 2007	65.60	66.62	65.60	66.37
3289	NYSE	MCK	Thu, Dec 6, 2007	66.35	66.72	65.16	65.51
3288	NYSE	MCK	Wed, Dec 5, 2007	66.03	67.25	65.86	66.37
3287	NYSE	MCK	Tue, Dec 4, 2007	65.32	66.46	65.32	65.55
3286	NYSE	MCK	Mon, Dec 3, 2007	66.30	66.73	65.00	65.58
3285	NYSE	MCK	Fri, Nov 30, 2007	67.45	67.45	65.76	66.73
3284	NYSE	MCK	Thu, Nov 29, 2007	66.71	66.92	65.68	66.52
3283	NYSE	MCK	Wed, Nov 28, 2007	67.30	67.30	66.40	67.06
3282	NYSE	MCK	Tue, Nov 27, 2007	66.81	67.33	66.05	66.66
3281	NYSE	MCK	Mon, Nov 26, 2007	66.87	68.43	66.59	66.85
3280	NYSE	MCK	Fri, Nov 23, 2007	66.96	67.00	66.34	67.00
3279	NYSE	MCK	Wed, Nov 21, 2007	65.85	66.80	65.66	66.11
3278	NYSE	MCK	Tue, Nov 20, 2007	66.13	66.98	65.80	66.53
3277	NYSE	MCK	Mon, Nov 19, 2007	66.30	66.98	65.87	66.16
3276	NYSE	MCK	Fri, Nov 16, 2007	65.36	66.83	65.15	66.83
3275	NYSE	MCK	Thu, Nov 15, 2007	63.36	65.16	63.31	64.79
3274	NYSE	MCK	Wed, Nov 14, 2007	64.40	64.64	63.73	63.74
3273	NYSE	MCK	Tue, Nov 13, 2007	63.82	64.61	63.32	64.53
3272	NYSE	MCK	Mon, Nov 12, 2007	63.51	64.88	63.51	63.76
3271	NYSE	MCK	Fri, Nov 9, 2007	63.78	64.67	63.59	63.83
3270	NYSE	MCK	Thu, Nov 8, 2007	63.31	64.59	63.00	64.50
3269	NYSE	MCK	Wed, Nov 7, 2007	64.56	64.74	63.41	63.41
3268	NYSE	MCK	Tue, Nov 6, 2007	64.77	65.00	63.88	64.91
3267	NYSE	MCK	Mon, Nov 5, 2007	63.17	65.00	63.16	64.82
3266	NYSE	MCK	Fri, Nov 2, 2007	64.07	64.83	63.25	64.40
3265	NYSE	MCK	Thu, Nov 1, 2007	64.01	65.90	64.01	64.27
3264	NYSE	MCK	Wed, Oct 31, 2007	62.63	66.47	62.54	66.10
3263	NYSE	MCK	Tue, Oct 30, 2007	58.09	59.17	57.94	58.55
3262	NYSE	MCK	Mon, Oct 29, 2007	58.70	59.00	57.51	57.99
3261	NYSE	MCK	Fri, Oct 26, 2007	57.90	58.71	57.02	58.46
3260	NYSE	MCK	Thu, Oct 25, 2007	58.19	58.26	57.07	57.55
3259	NYSE	MCK	Wed, Oct 24, 2007	57.66	57.66	56.35	56.72
3258	NYSE	MCK	Tue, Oct 23, 2007	57.15	57.82	56.60	57.80
3257	NYSE	MCK	Mon, Oct 22, 2007	56.99	57.10	56.44	57.05
3256	NYSE	MCK	Fri, Oct 19, 2007	58.01	58.51	57.21	57.38
3255	NYSE	MCK	Thu, Oct 18, 2007	57.90	58.89	57.78	58.30
3254	NYSE	MCK	Wed, Oct 17, 2007	58.19	59.37	57.99	58.44
3253	NYSE	MCK	Tue, Oct 16, 2007	58.83	58.87	57.63	57.94
3252	NYSE	MCK	Mon, Oct 15, 2007	59.64	59.68	58.41	58.83
3251	NYSE	MCK	Fri, Oct 12, 2007	59.57	59.79	58.75	59.10
3250	NYSE	MCK	Thu, Oct 11, 2007	60.90	60.90	59.41	59.80
3249	NYSE	MCK	Wed, Oct 10, 2007	59.85	61.02	59.59	60.55
3248	NYSE	MCK	Tue, Oct 9, 2007	59.00	59.88	57.32	59.86
3247	NYSE	MCK	Mon, Oct 8, 2007	60.00	60.00	58.90	59.22
3246	NYSE	MCK	Fri, Oct 5, 2007	59.52	60.26	58.83	59.70
3245	NYSE	MCK	Thu, Oct 4, 2007	58.95	59.80	58.67	59.30
3244	NYSE	MCK	Wed, Oct 3, 2007	58.05	59.00	58.00	58.58
3243	NYSE	MCK	Tue, Oct 2, 2007	58.38	58.86	58.15	58.37
3242	NYSE	MCK	Mon, Oct 1, 2007	59.00	59.05	56.30	58.03
3241	NYSE	MCK	Fri, Sep 28, 2007	57.40	58.82	57.40	58.79
3240	NYSE	MCK	Thu, Sep 27, 2007	57.74	58.35	57.47	57.68
3239	NYSE	MCK	Wed, Sep 26, 2007	56.35	57.91	56.35	57.63
3238	NYSE	MCK	Tue, Sep 25, 2007	56.06	56.76	55.91	56.46
3237	NYSE	MCK	Mon, Sep 24, 2007	55.75	56.40	55.75	56.23
3236	NYSE	MCK	Fri, Sep 21, 2007	57.00	57.00	55.65	55.78
3235	NYSE	MCK	Thu, Sep 20, 2007	56.60	57.32	56.16	56.43
3234	NYSE	MCK	Wed, Sep 19, 2007	56.05	56.93	55.73	56.51
3233	NYSE	MCK	Tue, Sep 18, 2007	53.99	56.16	53.99	56.03
3232	NYSE	MCK	Mon, Sep 17, 2007	53.85	54.36	53.45	53.68
3231	NYSE	MCK	Fri, Sep 14, 2007	55.41	55.60	53.56	54.19
3230	NYSE	MCK	Thu, Sep 13, 2007	55.29	56.23	55.15	55.78
3229	NYSE	MCK	Wed, Sep 12, 2007	55.68	55.70	54.88	55.02
3228	NYSE	MCK	Tue, Sep 11, 2007	54.97	55.75	54.71	55.68
3227	NYSE	MCK	Mon, Sep 10, 2007	54.93	55.13	54.62	54.85
3226	NYSE	MCK	Fri, Sep 7, 2007	54.78	55.35	54.06	54.88
3225	NYSE	MCK	Thu, Sep 6, 2007	56.60	56.66	55.08	55.14
3224	NYSE	MCK	Wed, Sep 5, 2007	56.78	57.08	56.08	56.69
3223	NYSE	MCK	Tue, Sep 4, 2007	56.83	57.45	56.81	57.28
3222	NYSE	MCK	Fri, Aug 31, 2007	57.72	58.39	56.89	57.21
3221	NYSE	MCK	Thu, Aug 30, 2007	58.50	58.50	56.00	57.76
3220	NYSE	MCK	Wed, Aug 29, 2007	58.56	58.73	56.92	58.25
3219	NYSE	MCK	Tue, Aug 28, 2007	58.60	59.26	58.32	58.36
3218	NYSE	MCK	Mon, Aug 27, 2007	58.80	59.49	58.36	59.00
3217	NYSE	MCK	Fri, Aug 24, 2007	58.88	59.33	58.37	59.24
3216	NYSE	MCK	Thu, Aug 23, 2007	59.00	59.20	58.35	58.49
3215	NYSE	MCK	Wed, Aug 22, 2007	59.00	59.09	58.25	58.84
3214	NYSE	MCK	Tue, Aug 21, 2007	57.61	58.72	57.40	58.46
3213	NYSE	MCK	Mon, Aug 20, 2007	58.37	58.94	56.78	57.43
3212	NYSE	MCK	Fri, Aug 17, 2007	58.96	58.96	56.05	58.39
3211	NYSE	MCK	Thu, Aug 16, 2007	56.54	57.30	55.60	56.92
3210	NYSE	MCK	Wed, Aug 15, 2007	55.89	57.64	55.86	56.55
3209	NYSE	MCK	Tue, Aug 14, 2007	56.21	57.84	55.90	56.54
3208	NYSE	MCK	Mon, Aug 13, 2007	56.79	58.11	56.50	57.09
3207	NYSE	MCK	Fri, Aug 10, 2007	55.56	57.11	55.33	56.05
3206	NYSE	MCK	Thu, Aug 9, 2007	59.56	59.91	55.26	56.00
3205	NYSE	MCK	Wed, Aug 8, 2007	60.15	60.43	59.73	59.93
3204	NYSE	MCK	Tue, Aug 7, 2007	62.00	62.01	58.90	59.98
3203	NYSE	MCK	Mon, Aug 6, 2007	59.70	61.86	58.64	61.66
3202	NYSE	MCK	Fri, Aug 3, 2007	58.90	60.00	58.46	58.56
3201	NYSE	MCK	Thu, Aug 2, 2007	59.00	59.54	58.71	59.17
3200	NYSE	MCK	Wed, Aug 1, 2007	57.49	58.74	57.27	58.62
3199	NYSE	MCK	Tue, Jul 31, 2007	57.48	58.50	57.33	57.76
3198	NYSE	MCK	Mon, Jul 30, 2007	55.88	57.52	55.20	57.28
3197	NYSE	MCK	Fri, Jul 27, 2007	57.97	58.52	55.73	55.95
3196	NYSE	MCK	Thu, Jul 26, 2007	58.32	58.59	57.60	57.81
3195	NYSE	MCK	Wed, Jul 25, 2007	58.92	59.31	58.10	58.81
3194	NYSE	MCK	Tue, Jul 24, 2007	58.57	59.41	58.46	58.52
3193	NYSE	MCK	Mon, Jul 23, 2007	58.78	59.30	58.75	58.97
3192	NYSE	MCK	Fri, Jul 20, 2007	59.26	59.45	58.13	58.36
3191	NYSE	MCK	Thu, Jul 19, 2007	59.24	59.44	59.01	59.27
3190	NYSE	MCK	Wed, Jul 18, 2007	60.71	60.71	58.73	59.17
3189	NYSE	MCK	Tue, Jul 17, 2007	60.33	61.09	60.25	60.73
3188	NYSE	MCK	Mon, Jul 16, 2007	60.29	60.44	59.74	60.20
3187	NYSE	MCK	Fri, Jul 13, 2007	60.49	60.66	60.30	60.50
3186	NYSE	MCK	Thu, Jul 12, 2007	59.28	60.55	59.20	60.50
3185	NYSE	MCK	Wed, Jul 11, 2007	58.37	59.20	58.24	59.20
3184	NYSE	MCK	Tue, Jul 10, 2007	58.50	58.82	58.02	58.02
3183	NYSE	MCK	Mon, Jul 9, 2007	59.81	59.90	58.80	58.95
3182	NYSE	MCK	Fri, Jul 6, 2007	60.23	60.24	59.42	59.62
3181	NYSE	MCK	Thu, Jul 5, 2007	60.25	60.45	59.89	60.07
3180	NYSE	MCK	Tue, Jul 3, 2007	59.60	60.35	59.45	60.00
3179	NYSE	MCK	Mon, Jul 2, 2007	59.98	60.02	59.42	59.60
3178	NYSE	MCK	Fri, Jun 29, 2007	60.43	60.71	59.16	59.64
3177	NYSE	MCK	Thu, Jun 28, 2007	60.01	60.72	59.76	60.43
3176	NYSE	MCK	Wed, Jun 27, 2007	58.78	60.19	58.78	60.14
3175	NYSE	MCK	Tue, Jun 26, 2007	58.97	59.31	58.61	59.02
3174	NYSE	MCK	Mon, Jun 25, 2007	58.10	59.33	58.03	58.49
3173	NYSE	MCK	Fri, Jun 22, 2007	58.71	58.90	57.89	58.10
3172	NYSE	MCK	Thu, Jun 21, 2007	58.44	59.32	58.02	58.99
3171	NYSE	MCK	Wed, Jun 20, 2007	60.30	60.50	58.52	58.52
3170	NYSE	MCK	Tue, Jun 19, 2007	59.97	60.28	59.09	60.26
3169	NYSE	MCK	Mon, Jun 18, 2007	60.57	60.66	59.79	59.87
3168	NYSE	MCK	Fri, Jun 15, 2007	61.55	61.68	60.56	60.76
3167	NYSE	MCK	Thu, Jun 14, 2007	61.67	62.18	60.96	61.04
3166	NYSE	MCK	Wed, Jun 13, 2007	61.32	61.37	60.52	61.33
3165	NYSE	MCK	Tue, Jun 12, 2007	61.46	62.06	61.10	61.15
3164	NYSE	MCK	Mon, Jun 11, 2007	61.85	61.87	61.21	61.52
3163	NYSE	MCK	Fri, Jun 8, 2007	61.18	61.90	60.98	61.88
3162	NYSE	MCK	Thu, Jun 7, 2007	61.97	62.42	61.09	61.09
3161	NYSE	MCK	Wed, Jun 6, 2007	62.17	62.46	61.74	62.06
3160	NYSE	MCK	Tue, Jun 5, 2007	63.30	63.44	61.94	62.22
3159	NYSE	MCK	Mon, Jun 4, 2007	63.67	63.90	63.29	63.62
3158	NYSE	MCK	Fri, Jun 1, 2007	63.15	63.74	63.05	63.71
3157	NYSE	MCK	Thu, May 31, 2007	62.96	63.39	62.89	63.13
3156	NYSE	MCK	Wed, May 30, 2007	62.52	62.91	62.18	62.88
3155	NYSE	MCK	Tue, May 29, 2007	62.31	62.78	62.19	62.55
3154	NYSE	MCK	Fri, May 25, 2007	62.54	62.80	62.24	62.36
3153	NYSE	MCK	Thu, May 24, 2007	62.60	62.94	62.24	62.53
3152	NYSE	MCK	Wed, May 23, 2007	62.32	62.94	61.99	62.86
3151	NYSE	MCK	Tue, May 22, 2007	62.20	62.47	62.00	62.21
3150	NYSE	MCK	Mon, May 21, 2007	61.80	62.52	61.79	62.44
3149	NYSE	MCK	Fri, May 18, 2007	61.62	61.96	61.31	61.92
3148	NYSE	MCK	Thu, May 17, 2007	60.86	61.59	60.68	61.45
3147	NYSE	MCK	Wed, May 16, 2007	60.61	61.34	60.58	61.01
3146	NYSE	MCK	Tue, May 15, 2007	60.56	61.09	60.33	60.51
3145	NYSE	MCK	Mon, May 14, 2007	59.78	60.73	59.75	60.67
3144	NYSE	MCK	Fri, May 11, 2007	59.18	59.87	59.18	59.68
3143	NYSE	MCK	Thu, May 10, 2007	59.49	59.70	58.87	59.01
3142	NYSE	MCK	Wed, May 9, 2007	60.40	60.64	59.59	59.78
3141	NYSE	MCK	Tue, May 8, 2007	60.53	61.22	59.25	60.60
3140	NYSE	MCK	Mon, May 7, 2007	59.59	60.02	59.18	59.77
3139	NYSE	MCK	Fri, May 4, 2007	59.75	60.13	59.49	60.00
3138	NYSE	MCK	Thu, May 3, 2007	59.68	59.95	59.18	59.41
3137	NYSE	MCK	Wed, May 2, 2007	59.12	59.69	59.01	59.41
3136	NYSE	MCK	Tue, May 1, 2007	59.05	59.28	58.62	59.02
3135	NYSE	MCK	Mon, Apr 30, 2007	58.45	59.21	58.26	58.83
3134	NYSE	MCK	Fri, Apr 27, 2007	59.00	59.17	57.72	58.24
3133	NYSE	MCK	Thu, Apr 26, 2007	60.63	61.00	57.99	58.98
3132	NYSE	MCK	Wed, Apr 25, 2007	60.86	60.95	59.79	60.63
3131	NYSE	MCK	Tue, Apr 24, 2007	60.38	60.90	59.78	60.77
3130	NYSE	MCK	Mon, Apr 23, 2007	60.25	60.69	60.06	60.48
3129	NYSE	MCK	Fri, Apr 20, 2007	60.46	60.47	60.00	60.22
3128	NYSE	MCK	Thu, Apr 19, 2007	60.49	60.49	59.30	60.04
3127	NYSE	MCK	Wed, Apr 18, 2007	59.33	60.18	59.20	60.02
3126	NYSE	MCK	Tue, Apr 17, 2007	59.91	59.93	59.37	59.63
3125	NYSE	MCK	Mon, Apr 16, 2007	59.89	59.98	59.59	59.91
3124	NYSE	MCK	Fri, Apr 13, 2007	59.24	59.75	59.10	59.57
3123	NYSE	MCK	Thu, Apr 12, 2007	58.33	59.15	58.33	59.01
3122	NYSE	MCK	Wed, Apr 11, 2007	58.42	59.11	58.42	58.73
3121	NYSE	MCK	Tue, Apr 10, 2007	58.49	58.91	58.30	58.48
3120	NYSE	MCK	Mon, Apr 9, 2007	58.77	58.84	58.21	58.56
3119	NYSE	MCK	Thu, Apr 5, 2007	58.93	59.22	58.68	58.92
3118	NYSE	MCK	Wed, Apr 4, 2007	58.83	59.24	58.37	58.47
3117	NYSE	MCK	Tue, Apr 3, 2007	59.07	59.30	58.68	59.06
3116	NYSE	MCK	Mon, Apr 2, 2007	58.59	59.35	58.54	59.00
3115	NYSE	MCK	Fri, Mar 30, 2007	58.44	58.60	57.68	58.54
3114	NYSE	MCK	Thu, Mar 29, 2007	59.15	59.31	57.77	58.13
3113	NYSE	MCK	Wed, Mar 28, 2007	58.30	58.95	58.16	58.82
3112	NYSE	MCK	Tue, Mar 27, 2007	57.92	58.56	57.54	58.50
3111	NYSE	MCK	Mon, Mar 26, 2007	59.45	59.45	57.00	57.92
3110	NYSE	MCK	Fri, Mar 23, 2007	59.53	59.53	57.08	57.82
3109	NYSE	MCK	Thu, Mar 22, 2007	57.28	57.54	56.91	57.19
3108	NYSE	MCK	Wed, Mar 21, 2007	56.50	57.51	56.18	57.46
3107	NYSE	MCK	Tue, Mar 20, 2007	56.47	56.69	55.89	56.65
3106	NYSE	MCK	Mon, Mar 19, 2007	56.21	56.63	55.44	56.60
3105	NYSE	MCK	Fri, Mar 16, 2007	55.24	55.46	54.47	55.23
3104	NYSE	MCK	Thu, Mar 15, 2007	54.60	55.07	54.35	55.01
3103	NYSE	MCK	Wed, Mar 14, 2007	54.43	54.95	53.97	54.81
3102	NYSE	MCK	Tue, Mar 13, 2007	55.71	55.87	54.32	54.42
3101	NYSE	MCK	Mon, Mar 12, 2007	56.10	56.78	55.88	56.34
3100	NYSE	MCK	Fri, Mar 9, 2007	56.12	56.32	55.87	56.07
3099	NYSE	MCK	Thu, Mar 8, 2007	55.33	56.00	55.29	55.88
3098	NYSE	MCK	Wed, Mar 7, 2007	54.80	55.59	54.66	55.11
3097	NYSE	MCK	Tue, Mar 6, 2007	54.14	55.09	54.00	55.09
3096	NYSE	MCK	Mon, Mar 5, 2007	55.27	55.27	53.99	54.01
3095	NYSE	MCK	Fri, Mar 2, 2007	55.11	55.39	54.51	54.65
3094	NYSE	MCK	Thu, Mar 1, 2007	56.66	56.66	53.94	55.36
3093	NYSE	MCK	Wed, Feb 28, 2007	56.00	56.55	55.57	55.72
3092	NYSE	MCK	Tue, Feb 27, 2007	57.10	57.15	55.11	56.06
3091	NYSE	MCK	Mon, Feb 26, 2007	57.40	58.07	57.12	57.13
3090	NYSE	MCK	Fri, Feb 23, 2007	57.26	57.57	56.76	57.39
3089	NYSE	MCK	Thu, Feb 22, 2007	57.45	57.73	57.08	57.19
3088	NYSE	MCK	Wed, Feb 21, 2007	57.28	57.61	57.14	57.44
3087	NYSE	MCK	Tue, Feb 20, 2007	57.15	57.58	57.13	57.48
3086	NYSE	MCK	Fri, Feb 16, 2007	56.98	57.30	56.68	57.22
3085	NYSE	MCK	Thu, Feb 15, 2007	56.74	56.99	56.61	56.95
3084	NYSE	MCK	Wed, Feb 14, 2007	56.48	56.90	56.19	56.31
3083	NYSE	MCK	Tue, Feb 13, 2007	55.84	56.45	55.67	56.21
3082	NYSE	MCK	Mon, Feb 12, 2007	55.41	55.95	55.40	55.61
3081	NYSE	MCK	Fri, Feb 9, 2007	55.80	56.07	55.55	55.71
3080	NYSE	MCK	Thu, Feb 8, 2007	55.40	55.86	55.06	55.65
3079	NYSE	MCK	Wed, Feb 7, 2007	55.80	56.00	55.54	55.57
3078	NYSE	MCK	Tue, Feb 6, 2007	55.77	56.11	55.46	55.81
3077	NYSE	MCK	Mon, Feb 5, 2007	55.77	56.38	55.77	56.02
3076	NYSE	MCK	Fri, Feb 2, 2007	56.44	56.45	55.61	55.77
3075	NYSE	MCK	Thu, Feb 1, 2007	55.74	56.16	55.60	55.99
3074	NYSE	MCK	Wed, Jan 31, 2007	55.50	55.84	55.29	55.75
3073	NYSE	MCK	Tue, Jan 30, 2007	56.48	56.48	55.24	55.50
3072	NYSE	MCK	Mon, Jan 29, 2007	55.45	55.93	55.03	55.58
3071	NYSE	MCK	Fri, Jan 26, 2007	56.70	56.93	55.40	55.94
3070	NYSE	MCK	Thu, Jan 25, 2007	55.50	56.66	55.33	56.00
3069	NYSE	MCK	Wed, Jan 24, 2007	54.35	55.50	54.11	55.17
3068	NYSE	MCK	Tue, Jan 23, 2007	54.25	54.53	54.14	54.52
3067	NYSE	MCK	Mon, Jan 22, 2007	54.97	55.23	53.57	54.33
3066	NYSE	MCK	Fri, Jan 19, 2007	55.45	55.45	54.86	55.13
3065	NYSE	MCK	Thu, Jan 18, 2007	55.20	55.40	54.76	55.18
3064	NYSE	MCK	Wed, Jan 17, 2007	54.75	55.66	54.59	55.32
3063	NYSE	MCK	Tue, Jan 16, 2007	54.27	54.74	54.18	54.71
3062	NYSE	MCK	Fri, Jan 12, 2007	52.73	54.46	52.40	54.42
3061	NYSE	MCK	Thu, Jan 11, 2007	52.10	52.94	51.91	52.63
3060	NYSE	MCK	Wed, Jan 10, 2007	52.00	52.47	51.65	51.85
3059	NYSE	MCK	Tue, Jan 9, 2007	51.67	51.87	51.01	51.13
3058	NYSE	MCK	Mon, Jan 8, 2007	51.21	51.89	50.82	51.66
3057	NYSE	MCK	Fri, Jan 5, 2007	51.30	51.68	51.05	51.31
3056	NYSE	MCK	Thu, Jan 4, 2007	51.35	51.60	51.15	51.30
3055	NYSE	MCK	Wed, Jan 3, 2007	50.86	51.84	50.80	51.43
3054	NYSE	MCK	Fri, Dec 29, 2006	50.70	51.04	50.60	50.70
3053	NYSE	MCK	Thu, Dec 28, 2006	51.03	51.14	50.49	50.83
3052	NYSE	MCK	Wed, Dec 27, 2006	51.00	51.15	50.69	51.02
3051	NYSE	MCK	Tue, Dec 26, 2006	50.55	51.03	50.35	50.95
3050	NYSE	MCK	Fri, Dec 22, 2006	51.00	51.19	50.65	50.72
3049	NYSE	MCK	Thu, Dec 21, 2006	51.06	51.27	50.73	50.96
3048	NYSE	MCK	Wed, Dec 20, 2006	50.76	51.13	50.10	51.10
3047	NYSE	MCK	Tue, Dec 19, 2006	50.90	50.93	50.47	50.76
3046	NYSE	MCK	Mon, Dec 18, 2006	51.18	51.24	50.60	51.13
3045	NYSE	MCK	Fri, Dec 15, 2006	51.32	51.38	50.53	51.18
3044	NYSE	MCK	Thu, Dec 14, 2006	50.68	51.45	50.44	51.33
3043	NYSE	MCK	Wed, Dec 13, 2006	50.92	51.18	50.52	50.88
3042	NYSE	MCK	Tue, Dec 12, 2006	50.15	50.93	50.11	50.59
3041	NYSE	MCK	Mon, Dec 11, 2006	49.04	50.35	48.99	50.15
3040	NYSE	MCK	Fri, Dec 8, 2006	49.31	49.41	48.60	48.96
3039	NYSE	MCK	Thu, Dec 7, 2006	50.00	50.61	49.18	49.41
3038	NYSE	MCK	Wed, Dec 6, 2006	48.91	50.00	48.43	50.00
3037	NYSE	MCK	Tue, Dec 5, 2006	49.25	49.31	48.82	49.11
3036	NYSE	MCK	Mon, Dec 4, 2006	49.52	49.54	49.07	49.33
3035	NYSE	MCK	Fri, Dec 1, 2006	49.51	49.53	48.93	49.23
3034	NYSE	MCK	Thu, Nov 30, 2006	49.35	49.59	49.13	49.40
3033	NYSE	MCK	Wed, Nov 29, 2006	48.69	49.11	48.40	48.95
3032	NYSE	MCK	Tue, Nov 28, 2006	48.25	48.75	48.10	48.50
3031	NYSE	MCK	Mon, Nov 27, 2006	47.88	48.39	47.59	48.32
3030	NYSE	MCK	Fri, Nov 24, 2006	48.91	49.36	48.15	48.18
3029	NYSE	MCK	Wed, Nov 22, 2006	48.17	48.80	47.93	48.54
3028	NYSE	MCK	Tue, Nov 21, 2006	49.10	49.16	47.38	48.00
3027	NYSE	MCK	Mon, Nov 20, 2006	49.50	49.74	48.81	49.15
3026	NYSE	MCK	Fri, Nov 17, 2006	50.25	50.36	49.54	49.55
3025	NYSE	MCK	Thu, Nov 16, 2006	50.10	50.98	50.05	50.72
3024	NYSE	MCK	Wed, Nov 15, 2006	50.11	50.60	49.60	50.00
3023	NYSE	MCK	Tue, Nov 14, 2006	50.10	50.97	49.41	49.95
3022	NYSE	MCK	Mon, Nov 13, 2006	49.27	50.08	49.22	49.99
3021	NYSE	MCK	Fri, Nov 10, 2006	50.10	50.50	49.34	49.41
3020	NYSE	MCK	Thu, Nov 9, 2006	50.42	50.85	49.88	49.97
3019	NYSE	MCK	Wed, Nov 8, 2006	50.45	50.80	49.89	50.42
3018	NYSE	MCK	Tue, Nov 7, 2006	49.89	51.20	49.80	50.77
3017	NYSE	MCK	Mon, Nov 6, 2006	48.61	49.85	48.49	49.69
3016	NYSE	MCK	Fri, Nov 3, 2006	49.72	49.90	48.51	48.52
3015	NYSE	MCK	Thu, Nov 2, 2006	49.00	50.27	48.74	49.65
3014	NYSE	MCK	Wed, Nov 1, 2006	51.25	51.88	48.80	48.99
3013	NYSE	MCK	Tue, Oct 31, 2006	50.85	50.88	49.79	50.09
3012	NYSE	MCK	Mon, Oct 30, 2006	50.85	51.19	50.57	50.69
3011	NYSE	MCK	Fri, Oct 27, 2006	50.10	51.17	49.74	50.90
3010	NYSE	MCK	Thu, Oct 26, 2006	51.01	51.06	50.12	50.14
3009	NYSE	MCK	Wed, Oct 25, 2006	52.12	52.43	50.85	51.08
3008	NYSE	MCK	Tue, Oct 24, 2006	51.72	52.20	51.19	52.12
3007	NYSE	MCK	Mon, Oct 23, 2006	51.10	51.82	50.82	51.82
3006	NYSE	MCK	Fri, Oct 20, 2006	51.43	51.50	50.90	51.37
3005	NYSE	MCK	Thu, Oct 19, 2006	50.41	51.23	50.14	51.10
3004	NYSE	MCK	Wed, Oct 18, 2006	50.66	51.00	50.25	50.41
3003	NYSE	MCK	Tue, Oct 17, 2006	50.31	50.80	50.10	50.36
3002	NYSE	MCK	Mon, Oct 16, 2006	49.87	50.37	49.77	50.31
3001	NYSE	MCK	Fri, Oct 13, 2006	50.09	50.29	49.56	49.85
3000	NYSE	MCK	Thu, Oct 12, 2006	50.00	50.17	49.63	50.10
2999	NYSE	MCK	Wed, Oct 11, 2006	49.91	50.36	49.90	50.00
2998	NYSE	MCK	Tue, Oct 10, 2006	51.17	51.30	50.14	50.28
2997	NYSE	MCK	Mon, Oct 9, 2006	50.55	51.38	50.02	50.97
2996	NYSE	MCK	Fri, Oct 6, 2006	53.00	53.00	50.04	50.54
2995	NYSE	MCK	Thu, Oct 5, 2006	52.96	53.46	52.78	53.18
2994	NYSE	MCK	Wed, Oct 4, 2006	53.54	53.76	53.15	53.30
2993	NYSE	MCK	Tue, Oct 3, 2006	53.37	54.08	53.33	53.74
2992	NYSE	MCK	Mon, Oct 2, 2006	52.97	54.39	52.92	53.47
2991	NYSE	MCK	Fri, Sep 29, 2006	53.50	53.84	52.67	52.72
2990	NYSE	MCK	Thu, Sep 28, 2006	52.61	53.14	52.32	53.05
2989	NYSE	MCK	Wed, Sep 27, 2006	52.38	52.75	52.09	52.57
2988	NYSE	MCK	Tue, Sep 26, 2006	52.95	53.03	52.26	52.53
2987	NYSE	MCK	Mon, Sep 25, 2006	52.60	53.36	52.30	52.88
2986	NYSE	MCK	Fri, Sep 22, 2006	53.10	53.25	52.33	52.45
2985	NYSE	MCK	Thu, Sep 21, 2006	53.97	53.97	52.08	52.97
2984	NYSE	MCK	Wed, Sep 20, 2006	54.75	54.75	53.91	53.96
2983	NYSE	MCK	Tue, Sep 19, 2006	54.50	54.74	54.18	54.70
2982	NYSE	MCK	Mon, Sep 18, 2006	54.13	54.48	54.03	54.26
2981	NYSE	MCK	Fri, Sep 15, 2006	54.60	54.63	53.93	54.13
2980	NYSE	MCK	Thu, Sep 14, 2006	54.00	54.41	53.78	54.41
2979	NYSE	MCK	Wed, Sep 13, 2006	54.50	54.86	53.93	54.14
2978	NYSE	MCK	Tue, Sep 12, 2006	54.90	55.10	54.27	54.91
2977	NYSE	MCK	Mon, Sep 11, 2006	53.50	54.97	53.40	54.81
2976	NYSE	MCK	Fri, Sep 8, 2006	53.00	53.68	52.95	53.49
2975	NYSE	MCK	Thu, Sep 7, 2006	52.58	53.33	52.56	53.00
2974	NYSE	MCK	Wed, Sep 6, 2006	51.86	52.84	51.75	52.83
2973	NYSE	MCK	Tue, Sep 5, 2006	51.85	52.11	51.77	51.86
2972	NYSE	MCK	Fri, Sep 1, 2006	51.15	51.95	51.15	51.84
2971	NYSE	MCK	Thu, Aug 31, 2006	51.05	51.34	50.57	50.80
2970	NYSE	MCK	Wed, Aug 30, 2006	51.24	51.39	50.97	51.00
2969	NYSE	MCK	Tue, Aug 29, 2006	51.26	51.50	51.14	51.31
2968	NYSE	MCK	Mon, Aug 28, 2006	51.38	51.63	51.14	51.35
2967	NYSE	MCK	Fri, Aug 25, 2006	51.04	52.16	51.04	51.38
2966	NYSE	MCK	Thu, Aug 24, 2006	51.37	51.61	51.00	51.52
2965	NYSE	MCK	Wed, Aug 23, 2006	51.65	51.76	51.00	51.37
2964	NYSE	MCK	Tue, Aug 22, 2006	50.52	51.63	50.52	51.60
2963	NYSE	MCK	Mon, Aug 21, 2006	52.08	52.08	51.28	51.42
2962	NYSE	MCK	Fri, Aug 18, 2006	52.09	52.17	51.73	52.08
2961	NYSE	MCK	Thu, Aug 17, 2006	51.45	52.05	51.40	52.00
2960	NYSE	MCK	Wed, Aug 16, 2006	51.38	51.80	51.10	51.72
2959	NYSE	MCK	Tue, Aug 15, 2006	51.53	51.80	51.04	51.41
2958	NYSE	MCK	Mon, Aug 14, 2006	51.60	51.74	51.03	51.17
2957	NYSE	MCK	Fri, Aug 11, 2006	51.27	51.63	50.78	51.10
2956	NYSE	MCK	Thu, Aug 10, 2006	50.58	51.54	50.56	51.41
2955	NYSE	MCK	Wed, Aug 9, 2006	51.33	51.70	50.55	50.68
2954	NYSE	MCK	Tue, Aug 8, 2006	50.90	51.17	50.63	51.13
2953	NYSE	MCK	Mon, Aug 7, 2006	51.19	51.39	50.92	51.07
2952	NYSE	MCK	Fri, Aug 4, 2006	51.75	51.85	51.14	51.18
2951	NYSE	MCK	Thu, Aug 3, 2006	51.38	51.67	51.13	51.34
2950	NYSE	MCK	Wed, Aug 2, 2006	50.51	51.57	50.51	51.38
2949	NYSE	MCK	Tue, Aug 1, 2006	50.39	50.71	50.34	50.51
2948	NYSE	MCK	Mon, Jul 31, 2006	50.80	51.21	50.26	50.39
2947	NYSE	MCK	Fri, Jul 28, 2006	50.65	52.45	50.60	51.15
2946	NYSE	MCK	Thu, Jul 27, 2006	50.26	50.64	49.75	49.76
2945	NYSE	MCK	Wed, Jul 26, 2006	50.30	50.87	50.06	50.27
2944	NYSE	MCK	Tue, Jul 25, 2006	49.95	50.55	49.70	50.38
2943	NYSE	MCK	Mon, Jul 24, 2006	49.51	50.42	49.51	50.38
2942	NYSE	MCK	Fri, Jul 21, 2006	49.00	49.95	48.90	49.41
2941	NYSE	MCK	Thu, Jul 20, 2006	48.06	48.06	47.81	48.00
2940	NYSE	MCK	Wed, Jul 19, 2006	46.50	48.20	46.45	48.20
2939	NYSE	MCK	Tue, Jul 18, 2006	46.15	46.34	45.45	46.02
2938	NYSE	MCK	Mon, Jul 17, 2006	45.68	46.15	45.43	45.90
2937	NYSE	MCK	Fri, Jul 14, 2006	46.25	46.25	45.23	45.67
2936	NYSE	MCK	Thu, Jul 13, 2006	47.01	47.01	46.15	46.29
2935	NYSE	MCK	Wed, Jul 12, 2006	47.35	47.74	46.83	47.08
2934	NYSE	MCK	Tue, Jul 11, 2006	47.15	48.22	47.15	47.30
2933	NYSE	MCK	Mon, Jul 10, 2006	47.23	47.23	46.61	46.94
2932	NYSE	MCK	Fri, Jul 7, 2006	46.63	47.53	46.61	47.16
2931	NYSE	MCK	Thu, Jul 6, 2006	46.65	47.05	46.49	46.55
2930	NYSE	MCK	Wed, Jul 5, 2006	46.87	46.91	46.25	46.48
2929	NYSE	MCK	Mon, Jul 3, 2006	47.40	47.41	46.60	46.87
2928	NYSE	MCK	Fri, Jun 30, 2006	47.15	47.78	47.06	47.28
2927	NYSE	MCK	Thu, Jun 29, 2006	46.75	47.09	46.29	46.96
2926	NYSE	MCK	Wed, Jun 28, 2006	46.77	46.96	45.96	46.62
2925	NYSE	MCK	Tue, Jun 27, 2006	46.93	46.93	46.50	46.70
2924	NYSE	MCK	Mon, Jun 26, 2006	46.75	47.25	46.39	46.78
2923	NYSE	MCK	Fri, Jun 23, 2006	45.10	46.06	44.60	45.71
2922	NYSE	MCK	Thu, Jun 22, 2006	46.24	46.55	45.21	45.41
2921	NYSE	MCK	Wed, Jun 21, 2006	45.53	46.43	45.33	46.34
2920	NYSE	MCK	Tue, Jun 20, 2006	45.35	45.68	45.15	45.58
2919	NYSE	MCK	Mon, Jun 19, 2006	46.05	46.10	45.15	45.34
2918	NYSE	MCK	Fri, Jun 16, 2006	46.40	46.55	45.61	45.85
2917	NYSE	MCK	Thu, Jun 15, 2006	45.65	46.85	45.57	46.59
2916	NYSE	MCK	Wed, Jun 14, 2006	44.75	45.65	44.75	45.59
2915	NYSE	MCK	Tue, Jun 13, 2006	45.45	45.52	44.86	45.00
2914	NYSE	MCK	Mon, Jun 12, 2006	45.70	46.25	45.55	45.58
2913	NYSE	MCK	Fri, Jun 9, 2006	46.20	46.27	45.65	45.66
2912	NYSE	MCK	Thu, Jun 8, 2006	47.97	47.98	45.83	46.25
2911	NYSE	MCK	Wed, Jun 7, 2006	48.25	48.48	47.82	47.87
2910	NYSE	MCK	Tue, Jun 6, 2006	48.40	48.74	47.99	48.10
2909	NYSE	MCK	Mon, Jun 5, 2006	49.65	49.65	48.53	48.64
2908	NYSE	MCK	Fri, Jun 2, 2006	50.48	50.49	49.27	49.80
2907	NYSE	MCK	Thu, Jun 1, 2006	49.50	50.52	49.17	50.52
2906	NYSE	MCK	Wed, May 31, 2006	48.61	49.50	48.40	49.50
2905	NYSE	MCK	Tue, May 30, 2006	48.44	48.79	48.15	48.41
2904	NYSE	MCK	Fri, May 26, 2006	48.58	48.81	48.00	48.74
2903	NYSE	MCK	Thu, May 25, 2006	48.10	48.71	48.04	48.59
2902	NYSE	MCK	Wed, May 24, 2006	47.85	48.22	47.38	48.01
2901	NYSE	MCK	Tue, May 23, 2006	48.39	48.50	47.96	47.97
2900	NYSE	MCK	Mon, May 22, 2006	48.40	48.98	48.29	48.37
2899	NYSE	MCK	Fri, May 19, 2006	48.90	48.91	48.43	48.61
2898	NYSE	MCK	Thu, May 18, 2006	48.50	48.98	48.50	48.63
2897	NYSE	MCK	Wed, May 17, 2006	49.20	49.33	48.70	48.80
2896	NYSE	MCK	Tue, May 16, 2006	49.18	49.47	49.17	49.37
2895	NYSE	MCK	Mon, May 15, 2006	47.90	49.35	47.80	49.28
2894	NYSE	MCK	Fri, May 12, 2006	47.95	48.06	47.74	47.80
2893	NYSE	MCK	Thu, May 11, 2006	48.17	48.45	47.95	47.95
2892	NYSE	MCK	Wed, May 10, 2006	48.43	48.67	48.24	48.36
2891	NYSE	MCK	Tue, May 9, 2006	48.85	49.15	48.60	48.69
2890	NYSE	MCK	Mon, May 8, 2006	48.64	49.12	48.57	48.84
2889	NYSE	MCK	Fri, May 5, 2006	48.50	49.60	48.35	48.88
2888	NYSE	MCK	Thu, May 4, 2006	47.66	47.80	47.20	47.26
2887	NYSE	MCK	Wed, May 3, 2006	47.80	47.86	46.84	47.41
2886	NYSE	MCK	Tue, May 2, 2006	47.80	48.49	47.80	48.09
2885	NYSE	MCK	Mon, May 1, 2006	48.77	48.85	47.67	47.76
2884	NYSE	MCK	Fri, Apr 28, 2006	48.13	48.75	47.94	48.59
2883	NYSE	MCK	Thu, Apr 27, 2006	48.08	48.50	47.85	48.36
2882	NYSE	MCK	Wed, Apr 26, 2006	48.66	48.86	47.66	48.08
2881	NYSE	MCK	Tue, Apr 25, 2006	49.00	49.50	48.67	49.00
2880	NYSE	MCK	Mon, Apr 24, 2006	49.45	49.56	48.84	49.10
2879	NYSE	MCK	Fri, Apr 21, 2006	50.35	50.37	49.00	49.61
2878	NYSE	MCK	Thu, Apr 20, 2006	50.40	50.58	49.62	50.15
2877	NYSE	MCK	Wed, Apr 19, 2006	51.47	51.50	50.09	50.36
2876	NYSE	MCK	Tue, Apr 18, 2006	51.25	51.88	51.16	51.67
2875	NYSE	MCK	Mon, Apr 17, 2006	51.45	51.66	51.10	51.26
2874	NYSE	MCK	Thu, Apr 13, 2006	51.62	51.71	50.96	51.40
2873	NYSE	MCK	Wed, Apr 12, 2006	51.24	51.83	51.24	51.82
2872	NYSE	MCK	Tue, Apr 11, 2006	52.30	52.42	51.01	51.24
2871	NYSE	MCK	Mon, Apr 10, 2006	51.22	52.25	50.82	52.15
2870	NYSE	MCK	Fri, Apr 7, 2006	52.00	52.30	51.22	51.22
2869	NYSE	MCK	Thu, Apr 6, 2006	52.45	52.46	51.33	51.90
2868	NYSE	MCK	Wed, Apr 5, 2006	52.75	52.86	52.33	52.45
2867	NYSE	MCK	Tue, Apr 4, 2006	52.80	52.81	52.17	52.64
2866	NYSE	MCK	Mon, Apr 3, 2006	52.17	52.95	52.17	52.57
2865	NYSE	MCK	Fri, Mar 31, 2006	52.12	52.45	51.89	52.13
2864	NYSE	MCK	Thu, Mar 30, 2006	52.25	52.99	52.19	52.31
2863	NYSE	MCK	Wed, Mar 29, 2006	51.90	52.55	51.89	52.30
2862	NYSE	MCK	Tue, Mar 28, 2006	51.90	52.19	51.37	51.58
2861	NYSE	MCK	Mon, Mar 27, 2006	52.50	52.59	51.72	51.85
2860	NYSE	MCK	Fri, Mar 24, 2006	52.65	53.11	52.58	52.63
2859	NYSE	MCK	Thu, Mar 23, 2006	53.65	53.65	52.56	52.80
2858	NYSE	MCK	Wed, Mar 22, 2006	54.10	54.17	53.57	53.85
2857	NYSE	MCK	Tue, Mar 21, 2006	54.35	54.62	53.87	54.24
2856	NYSE	MCK	Mon, Mar 20, 2006	53.77	54.54	53.77	54.33
2855	NYSE	MCK	Fri, Mar 17, 2006	53.98	54.00	53.47	53.52
2854	NYSE	MCK	Thu, Mar 16, 2006	53.85	54.09	53.52	53.69
2853	NYSE	MCK	Wed, Mar 15, 2006	53.20	53.94	53.15	53.62
2852	NYSE	MCK	Tue, Mar 14, 2006	52.79	53.50	52.76	53.30
2851	NYSE	MCK	Mon, Mar 13, 2006	53.78	53.88	52.92	52.96
2850	NYSE	MCK	Fri, Mar 10, 2006	53.17	54.00	53.05	53.88
2849	NYSE	MCK	Thu, Mar 9, 2006	53.65	53.80	52.99	53.02
2848	NYSE	MCK	Wed, Mar 8, 2006	53.38	53.89	53.22	53.77
2847	NYSE	MCK	Tue, Mar 7, 2006	53.38	53.80	53.37	53.54
2846	NYSE	MCK	Mon, Mar 6, 2006	53.74	53.91	53.24	53.35
2845	NYSE	MCK	Fri, Mar 3, 2006	54.22	54.65	53.74	53.74
2844	NYSE	MCK	Thu, Mar 2, 2006	54.40	54.74	54.35	54.42
2843	NYSE	MCK	Wed, Mar 1, 2006	54.13	54.92	54.13	54.77
2842	NYSE	MCK	Tue, Feb 28, 2006	54.10	54.15	53.47	54.13
2841	NYSE	MCK	Mon, Feb 27, 2006	53.54	54.17	53.54	54.00
2840	NYSE	MCK	Fri, Feb 24, 2006	53.96	53.97	53.46	53.60
2839	NYSE	MCK	Thu, Feb 23, 2006	53.78	54.15	53.43	53.99
2838	NYSE	MCK	Wed, Feb 22, 2006	53.60	53.91	53.55	53.75
2837	NYSE	MCK	Tue, Feb 21, 2006	54.70	54.71	53.55	53.59
2836	NYSE	MCK	Fri, Feb 17, 2006	54.55	54.85	54.18	54.60
2835	NYSE	MCK	Thu, Feb 16, 2006	54.34	54.67	54.30	54.65
2834	NYSE	MCK	Wed, Feb 15, 2006	54.21	54.49	53.98	54.24
2833	NYSE	MCK	Tue, Feb 14, 2006	53.50	54.44	53.45	54.38
2832	NYSE	MCK	Mon, Feb 13, 2006	53.35	53.70	53.15	53.59
2831	NYSE	MCK	Fri, Feb 10, 2006	53.24	53.44	53.06	53.15
2830	NYSE	MCK	Thu, Feb 9, 2006	53.74	53.86	53.32	53.39
2829	NYSE	MCK	Wed, Feb 8, 2006	53.29	53.61	53.10	53.49
2828	NYSE	MCK	Tue, Feb 7, 2006	52.30	53.02	52.26	52.73
2827	NYSE	MCK	Mon, Feb 6, 2006	53.58	53.58	52.52	52.76
2826	NYSE	MCK	Fri, Feb 3, 2006	52.80	53.97	52.80	53.82
2825	NYSE	MCK	Thu, Feb 2, 2006	53.61	53.86	53.18	53.19
2824	NYSE	MCK	Wed, Feb 1, 2006	52.90	53.93	52.75	53.60
2823	NYSE	MCK	Tue, Jan 31, 2006	52.90	53.35	52.79	53.00
2822	NYSE	MCK	Mon, Jan 30, 2006	53.80	53.85	52.55	52.55
2821	NYSE	MCK	Fri, Jan 27, 2006	54.00	54.33	53.37	53.80
2820	NYSE	MCK	Thu, Jan 26, 2006	51.98	52.68	51.85	52.13
2819	NYSE	MCK	Wed, Jan 25, 2006	50.30	51.21	50.29	51.08
2818	NYSE	MCK	Tue, Jan 24, 2006	50.00	50.28	49.79	49.98
2817	NYSE	MCK	Mon, Jan 23, 2006	50.85	51.31	49.83	49.94
2816	NYSE	MCK	Fri, Jan 20, 2006	52.68	52.68	50.95	51.01
2815	NYSE	MCK	Thu, Jan 19, 2006	52.40	53.00	52.09	52.78
2814	NYSE	MCK	Wed, Jan 18, 2006	51.81	52.96	51.75	52.32
2813	NYSE	MCK	Tue, Jan 17, 2006	51.09	51.90	51.03	51.81
2812	NYSE	MCK	Fri, Jan 13, 2006	51.36	51.69	51.14	51.15
2811	NYSE	MCK	Thu, Jan 12, 2006	51.24	51.72	50.86	51.36
2810	NYSE	MCK	Wed, Jan 11, 2006	51.97	51.97	51.04	51.23
2809	NYSE	MCK	Tue, Jan 10, 2006	51.40	51.96	51.07	51.82
2808	NYSE	MCK	Mon, Jan 9, 2006	51.90	52.65	51.60	51.85
2807	NYSE	MCK	Fri, Jan 6, 2006	53.60	53.70	53.08	53.30
2806	NYSE	MCK	Thu, Jan 5, 2006	53.70	54.06	53.39	53.92
2805	NYSE	MCK	Wed, Jan 4, 2006	53.00	53.92	52.83	53.83
2804	NYSE	MCK	Tue, Jan 3, 2006	51.59	53.36	51.59	53.00
2803	NYSE	MCK	Fri, Dec 30, 2005	52.22	52.22	51.53	51.59
2802	NYSE	MCK	Thu, Dec 29, 2005	52.47	52.89	52.28	52.32
2801	NYSE	MCK	Wed, Dec 28, 2005	51.96	52.57	51.96	52.47
2800	NYSE	MCK	Tue, Dec 27, 2005	52.10	52.44	51.78	51.92
2799	NYSE	MCK	Fri, Dec 23, 2005	52.46	52.73	52.02	52.13
2798	NYSE	MCK	Thu, Dec 22, 2005	51.48	52.51	51.37	52.46
2797	NYSE	MCK	Wed, Dec 21, 2005	51.50	51.80	50.82	51.16
2796	NYSE	MCK	Tue, Dec 20, 2005	51.00	51.63	50.85	51.35
2795	NYSE	MCK	Mon, Dec 19, 2005	52.21	52.21	51.20	51.25
2794	NYSE	MCK	Fri, Dec 16, 2005	52.30	52.64	52.05	52.21
2793	NYSE	MCK	Thu, Dec 15, 2005	52.50	52.56	52.00	52.17
2792	NYSE	MCK	Wed, Dec 14, 2005	52.60	52.64	52.02	52.50
2791	NYSE	MCK	Tue, Dec 13, 2005	52.28	52.68	52.17	52.68
2790	NYSE	MCK	Mon, Dec 12, 2005	52.15	52.64	51.84	52.50
2789	NYSE	MCK	Fri, Dec 9, 2005	52.04	52.23	51.92	51.93
2788	NYSE	MCK	Thu, Dec 8, 2005	51.20	52.24	51.17	52.04
2787	NYSE	MCK	Wed, Dec 7, 2005	51.16	51.49	51.04	51.04
2786	NYSE	MCK	Tue, Dec 6, 2005	50.55	51.75	50.52	51.41
2785	NYSE	MCK	Mon, Dec 5, 2005	50.20	50.45	50.00	50.30
2784	NYSE	MCK	Fri, Dec 2, 2005	50.27	50.56	50.11	50.34
2783	NYSE	MCK	Thu, Dec 1, 2005	49.90	50.70	49.50	50.40
2782	NYSE	MCK	Wed, Nov 30, 2005	50.50	50.63	50.20	50.30
2781	NYSE	MCK	Tue, Nov 29, 2005	49.53	50.74	49.47	50.59
2780	NYSE	MCK	Mon, Nov 28, 2005	50.00	50.01	49.34	49.64
2779	NYSE	MCK	Fri, Nov 25, 2005	49.73	50.20	49.67	50.13
2778	NYSE	MCK	Wed, Nov 23, 2005	48.85	49.59	48.70	49.51
2777	NYSE	MCK	Tue, Nov 22, 2005	48.95	49.13	48.54	49.00
2776	NYSE	MCK	Mon, Nov 21, 2005	48.48	48.95	48.29	48.95
2775	NYSE	MCK	Fri, Nov 18, 2005	48.38	48.49	48.17	48.38
2774	NYSE	MCK	Thu, Nov 17, 2005	47.29	48.15	47.29	48.15
2773	NYSE	MCK	Wed, Nov 16, 2005	47.02	47.43	47.02	47.40
2772	NYSE	MCK	Tue, Nov 15, 2005	46.60	47.16	46.40	47.05
2771	NYSE	MCK	Mon, Nov 14, 2005	45.75	46.88	45.61	46.59
2770	NYSE	MCK	Fri, Nov 11, 2005	45.13	45.90	45.13	45.85
2769	NYSE	MCK	Thu, Nov 10, 2005	45.45	45.46	44.96	45.13
2768	NYSE	MCK	Wed, Nov 9, 2005	46.10	46.10	45.18	45.50
2767	NYSE	MCK	Tue, Nov 8, 2005	45.76	45.92	45.42	45.60
2766	NYSE	MCK	Mon, Nov 7, 2005	45.67	45.97	45.55	45.78
2765	NYSE	MCK	Fri, Nov 4, 2005	45.74	45.81	44.86	45.07
2764	NYSE	MCK	Thu, Nov 3, 2005	46.00	46.08	45.53	45.74
2763	NYSE	MCK	Wed, Nov 2, 2005	45.32	45.86	45.29	45.71
2762	NYSE	MCK	Tue, Nov 1, 2005	45.33	45.60	45.07	45.42
2761	NYSE	MCK	Mon, Oct 31, 2005	45.56	45.94	45.11	45.43
2760	NYSE	MCK	Fri, Oct 28, 2005	44.00	45.19	43.86	45.19
2759	NYSE	MCK	Thu, Oct 27, 2005	44.04	44.60	43.60	43.83
2758	NYSE	MCK	Wed, Oct 26, 2005	43.98	44.46	43.76	43.90
2757	NYSE	MCK	Tue, Oct 25, 2005	44.52	44.80	43.86	44.16
2756	NYSE	MCK	Mon, Oct 24, 2005	44.01	44.54	44.01	44.50
2755	NYSE	MCK	Fri, Oct 21, 2005	44.11	44.27	43.85	43.87
2754	NYSE	MCK	Thu, Oct 20, 2005	44.48	44.81	43.62	43.93
2753	NYSE	MCK	Wed, Oct 19, 2005	43.70	44.54	43.46	44.39
2752	NYSE	MCK	Tue, Oct 18, 2005	44.05	44.20	43.78	43.88
2751	NYSE	MCK	Mon, Oct 17, 2005	44.10	44.31	43.95	44.17
2750	NYSE	MCK	Fri, Oct 14, 2005	43.73	44.26	43.43	44.14
2749	NYSE	MCK	Thu, Oct 13, 2005	43.74	43.99	43.37	43.53
2748	NYSE	MCK	Wed, Oct 12, 2005	44.15	44.34	43.49	43.68
2747	NYSE	MCK	Tue, Oct 11, 2005	44.96	45.14	44.00	44.09
2746	NYSE	MCK	Mon, Oct 10, 2005	45.78	45.78	44.76	44.81
2745	NYSE	MCK	Fri, Oct 7, 2005	46.40	46.48	45.10	45.60
2744	NYSE	MCK	Thu, Oct 6, 2005	46.39	46.73	46.34	46.43
2743	NYSE	MCK	Wed, Oct 5, 2005	47.39	47.60	46.35	46.38
2742	NYSE	MCK	Tue, Oct 4, 2005	47.72	47.92	47.41	47.48
2741	NYSE	MCK	Mon, Oct 3, 2005	47.50	47.82	47.41	47.72
2740	NYSE	MCK	Fri, Sep 30, 2005	47.35	47.84	47.35	47.45
2739	NYSE	MCK	Thu, Sep 29, 2005	47.18	47.51	46.63	47.43
2738	NYSE	MCK	Wed, Sep 28, 2005	46.35	47.37	46.27	47.18
2737	NYSE	MCK	Tue, Sep 27, 2005	45.93	46.09	45.62	46.01
2736	NYSE	MCK	Mon, Sep 26, 2005	46.00	46.05	45.73	45.92
2735	NYSE	MCK	Fri, Sep 23, 2005	45.86	46.07	45.59	45.79
2734	NYSE	MCK	Thu, Sep 22, 2005	45.61	45.85	45.37	45.75
2733	NYSE	MCK	Wed, Sep 21, 2005	45.94	46.25	45.55	45.61
2732	NYSE	MCK	Tue, Sep 20, 2005	46.16	46.49	45.69	45.69
2731	NYSE	MCK	Mon, Sep 19, 2005	46.47	46.48	45.64	46.16
2730	NYSE	MCK	Fri, Sep 16, 2005	46.20	46.53	46.02	46.47
2729	NYSE	MCK	Thu, Sep 15, 2005	45.60	46.30	45.60	46.22
2728	NYSE	MCK	Wed, Sep 14, 2005	45.50	46.04	45.47	45.52
2727	NYSE	MCK	Tue, Sep 13, 2005	45.17	45.81	45.10	45.28
2726	NYSE	MCK	Mon, Sep 12, 2005	45.03	45.21	44.87	45.17
2725	NYSE	MCK	Fri, Sep 9, 2005	45.00	45.40	44.79	45.00
2724	NYSE	MCK	Thu, Sep 8, 2005	46.00	46.24	45.82	46.02
2723	NYSE	MCK	Wed, Sep 7, 2005	46.16	46.29	45.73	46.00
2722	NYSE	MCK	Tue, Sep 6, 2005	46.40	46.49	46.17	46.26
2721	NYSE	MCK	Fri, Sep 2, 2005	46.42	46.54	46.16	46.27
2720	NYSE	MCK	Thu, Sep 1, 2005	46.50	46.67	46.20	46.45
2719	NYSE	MCK	Wed, Aug 31, 2005	45.73	46.74	45.52	46.67
2718	NYSE	MCK	Tue, Aug 30, 2005	45.45	45.88	45.43	45.79
2717	NYSE	MCK	Mon, Aug 29, 2005	45.42	45.75	45.16	45.50
2716	NYSE	MCK	Fri, Aug 26, 2005	45.40	45.88	45.22	45.62
2715	NYSE	MCK	Thu, Aug 25, 2005	45.53	45.60	45.30	45.53
2714	NYSE	MCK	Wed, Aug 24, 2005	45.79	45.83	45.35	45.47
2713	NYSE	MCK	Tue, Aug 23, 2005	46.25	46.25	45.88	45.93
2712	NYSE	MCK	Mon, Aug 22, 2005	46.00	46.37	45.87	46.18
2711	NYSE	MCK	Fri, Aug 19, 2005	46.32	46.53	45.99	46.05
2710	NYSE	MCK	Thu, Aug 18, 2005	46.63	46.71	46.26	46.32
2709	NYSE	MCK	Wed, Aug 17, 2005	46.70	46.96	46.64	46.85
2708	NYSE	MCK	Tue, Aug 16, 2005	46.67	46.85	46.53	46.53
2707	NYSE	MCK	Mon, Aug 15, 2005	46.86	46.99	46.62	46.81
2706	NYSE	MCK	Fri, Aug 12, 2005	47.28	47.35	46.67	46.97
2705	NYSE	MCK	Thu, Aug 11, 2005	47.35	47.67	47.30	47.50
2704	NYSE	MCK	Wed, Aug 10, 2005	47.02	47.88	46.90	47.51
2703	NYSE	MCK	Tue, Aug 9, 2005	46.66	47.07	46.63	47.05
2702	NYSE	MCK	Mon, Aug 8, 2005	46.55	46.77	46.45	46.56
2701	NYSE	MCK	Fri, Aug 5, 2005	46.45	46.76	46.39	46.60
2700	NYSE	MCK	Thu, Aug 4, 2005	46.35	46.78	46.30	46.56
2699	NYSE	MCK	Wed, Aug 3, 2005	45.90	46.50	45.70	46.40
2698	NYSE	MCK	Tue, Aug 2, 2005	45.10	46.50	45.04	46.41
2697	NYSE	MCK	Mon, Aug 1, 2005	45.05	45.35	44.97	45.01
2696	NYSE	MCK	Fri, Jul 29, 2005	45.35	45.49	44.85	45.00
2695	NYSE	MCK	Thu, Jul 28, 2005	45.50	46.30	45.25	45.40
2694	NYSE	MCK	Wed, Jul 27, 2005	44.82	45.31	44.71	45.02
2693	NYSE	MCK	Tue, Jul 26, 2005	44.36	45.00	44.14	44.82
2692	NYSE	MCK	Mon, Jul 25, 2005	44.44	44.73	43.95	44.11
2691	NYSE	MCK	Fri, Jul 22, 2005	45.22	45.30	44.40	44.57
2690	NYSE	MCK	Thu, Jul 21, 2005	46.00	46.00	45.04	45.05
2689	NYSE	MCK	Wed, Jul 20, 2005	45.55	46.11	45.44	46.00
2688	NYSE	MCK	Tue, Jul 19, 2005	45.71	45.81	45.32	45.55
2687	NYSE	MCK	Mon, Jul 18, 2005	45.24	45.99	45.24	45.75
2686	NYSE	MCK	Fri, Jul 15, 2005	45.34	45.38	44.79	45.22
2685	NYSE	MCK	Thu, Jul 14, 2005	45.65	45.89	45.15	45.34
2684	NYSE	MCK	Wed, Jul 13, 2005	44.68	45.23	44.53	45.02
2683	NYSE	MCK	Tue, Jul 12, 2005	45.10	45.19	44.67	44.80
2682	NYSE	MCK	Mon, Jul 11, 2005	45.00	45.36	44.84	45.21
2681	NYSE	MCK	Fri, Jul 8, 2005	44.02	44.74	44.00	44.55
2680	NYSE	MCK	Thu, Jul 7, 2005	43.90	44.32	43.43	44.07
2679	NYSE	MCK	Wed, Jul 6, 2005	44.86	45.05	44.22	44.30
2678	NYSE	MCK	Tue, Jul 5, 2005	44.90	45.09	44.81	44.86
2677	NYSE	MCK	Fri, Jul 1, 2005	44.95	44.99	44.70	44.90
2676	NYSE	MCK	Thu, Jun 30, 2005	44.25	44.94	44.05	44.79
2675	NYSE	MCK	Wed, Jun 29, 2005	43.42	44.84	43.24	44.48
2674	NYSE	MCK	Tue, Jun 28, 2005	42.64	43.27	42.61	43.26
2673	NYSE	MCK	Mon, Jun 27, 2005	43.00	43.01	41.35	42.39
2672	NYSE	MCK	Fri, Jun 24, 2005	43.27	43.58	42.84	43.29
2671	NYSE	MCK	Thu, Jun 23, 2005	43.69	44.20	43.42	43.47
2670	NYSE	MCK	Wed, Jun 22, 2005	43.95	43.98	43.38	43.59
2669	NYSE	MCK	Tue, Jun 21, 2005	43.44	43.84	43.14	43.79
2668	NYSE	MCK	Mon, Jun 20, 2005	42.60	43.57	42.60	43.44
2667	NYSE	MCK	Fri, Jun 17, 2005	43.15	43.19	42.68	42.80
2666	NYSE	MCK	Thu, Jun 16, 2005	42.40	43.03	42.25	42.93
2665	NYSE	MCK	Wed, Jun 15, 2005	43.00	43.00	42.40	42.70
2664	NYSE	MCK	Tue, Jun 14, 2005	42.50	43.51	42.50	43.03
2663	NYSE	MCK	Mon, Jun 13, 2005	40.31	42.80	40.31	42.80
2662	NYSE	MCK	Fri, Jun 10, 2005	40.17	41.65	39.94	40.25
2661	NYSE	MCK	Thu, Jun 9, 2005	40.45	40.73	40.15	40.65
2660	NYSE	MCK	Wed, Jun 8, 2005	40.98	41.09	40.36	40.51
2659	NYSE	MCK	Tue, Jun 7, 2005	40.65	41.68	40.60	40.86
2658	NYSE	MCK	Mon, Jun 6, 2005	40.20	40.82	40.06	40.61
2657	NYSE	MCK	Fri, Jun 3, 2005	40.10	40.49	39.95	40.20
2656	NYSE	MCK	Thu, Jun 2, 2005	40.04	40.35	39.93	40.17
2655	NYSE	MCK	Wed, Jun 1, 2005	40.15	40.57	39.90	40.24
2654	NYSE	MCK	Tue, May 31, 2005	40.12	40.40	39.90	40.27
2653	NYSE	MCK	Fri, May 27, 2005	39.85	40.32	39.70	40.25
2652	NYSE	MCK	Thu, May 26, 2005	39.45	40.07	39.24	40.02
2651	NYSE	MCK	Wed, May 25, 2005	39.30	39.49	38.96	39.45
2650	NYSE	MCK	Tue, May 24, 2005	39.35	39.48	38.86	39.40
2649	NYSE	MCK	Mon, May 23, 2005	38.93	39.48	38.58	39.39
2648	NYSE	MCK	Fri, May 20, 2005	39.20	39.37	38.92	38.94
2647	NYSE	MCK	Thu, May 19, 2005	39.27	39.45	39.00	39.41
2646	NYSE	MCK	Wed, May 18, 2005	38.93	39.49	38.92	39.35
2645	NYSE	MCK	Tue, May 17, 2005	37.96	38.84	37.85	38.84
2644	NYSE	MCK	Mon, May 16, 2005	37.55	38.26	37.30	38.19
2643	NYSE	MCK	Fri, May 13, 2005	37.99	37.99	37.30	37.68
2642	NYSE	MCK	Thu, May 12, 2005	38.45	39.30	37.84	37.87
2641	NYSE	MCK	Wed, May 11, 2005	38.40	38.63	37.86	38.51
2640	NYSE	MCK	Tue, May 10, 2005	38.15	38.50	38.01	38.50
2639	NYSE	MCK	Mon, May 9, 2005	38.10	38.50	37.74	38.37
2638	NYSE	MCK	Fri, May 6, 2005	38.48	38.90	37.75	38.04
2637	NYSE	MCK	Thu, May 5, 2005	36.85	37.80	36.53	37.80
2636	NYSE	MCK	Wed, May 4, 2005	37.13	37.13	36.33	36.78
2635	NYSE	MCK	Tue, May 3, 2005	36.85	36.97	36.24	36.54
2634	NYSE	MCK	Mon, May 2, 2005	36.93	37.12	36.53	37.00
2633	NYSE	MCK	Fri, Apr 29, 2005	36.25	37.00	35.99	37.00
2632	NYSE	MCK	Thu, Apr 28, 2005	36.30	36.47	35.97	36.00
2631	NYSE	MCK	Wed, Apr 27, 2005	36.05	36.35	35.86	36.35
2630	NYSE	MCK	Tue, Apr 26, 2005	35.52	36.14	35.47	36.05
2629	NYSE	MCK	Mon, Apr 25, 2005	35.17	35.72	35.02	35.65
2628	NYSE	MCK	Fri, Apr 22, 2005	35.70	35.73	34.93	35.08
2627	NYSE	MCK	Thu, Apr 21, 2005	35.53	36.00	35.51	35.70
2626	NYSE	MCK	Wed, Apr 20, 2005	36.05	36.31	35.12	35.37
2625	NYSE	MCK	Tue, Apr 19, 2005	35.93	36.25	35.75	36.16
2624	NYSE	MCK	Mon, Apr 18, 2005	37.25	37.26	35.51	35.90
2623	NYSE	MCK	Fri, Apr 15, 2005	37.71	38.01	37.10	37.30
2622	NYSE	MCK	Thu, Apr 14, 2005	37.90	38.16	37.36	37.89
2621	NYSE	MCK	Wed, Apr 13, 2005	38.61	38.75	37.87	37.90
2620	NYSE	MCK	Tue, Apr 12, 2005	38.26	38.93	38.09	38.75
2619	NYSE	MCK	Mon, Apr 11, 2005	38.12	38.58	38.10	38.54
2618	NYSE	MCK	Fri, Apr 8, 2005	38.90	38.91	37.78	38.15
2617	NYSE	MCK	Thu, Apr 7, 2005	38.95	39.00	38.62	38.96
2616	NYSE	MCK	Wed, Apr 6, 2005	38.79	39.05	38.65	38.99
2615	NYSE	MCK	Tue, Apr 5, 2005	38.65	39.12	38.61	38.77
2614	NYSE	MCK	Mon, Apr 4, 2005	37.98	39.42	37.96	39.39
2613	NYSE	MCK	Fri, Apr 1, 2005	37.76	37.91	37.26	37.86
2612	NYSE	MCK	Thu, Mar 31, 2005	37.72	37.99	37.63	37.75
2611	NYSE	MCK	Wed, Mar 30, 2005	36.43	37.85	36.39	37.62
2610	NYSE	MCK	Tue, Mar 29, 2005	36.22	36.81	36.20	36.28
2609	NYSE	MCK	Mon, Mar 28, 2005	35.55	36.90	35.35	36.16
2608	NYSE	MCK	Thu, Mar 24, 2005	38.04	38.38	37.93	38.05
2607	NYSE	MCK	Wed, Mar 23, 2005	37.46	38.39	37.35	38.15
2606	NYSE	MCK	Tue, Mar 22, 2005	37.05	37.84	36.97	37.40
2605	NYSE	MCK	Mon, Mar 21, 2005	37.34	37.42	36.98	37.15
2604	NYSE	MCK	Fri, Mar 18, 2005	37.24	37.31	36.80	37.06
2603	NYSE	MCK	Thu, Mar 17, 2005	36.99	37.31	36.66	37.23
2602	NYSE	MCK	Wed, Mar 16, 2005	36.90	37.05	36.42	36.83
2601	NYSE	MCK	Tue, Mar 15, 2005	37.93	37.93	36.96	36.96
2600	NYSE	MCK	Mon, Mar 14, 2005	37.65	38.05	37.50	37.99
2599	NYSE	MCK	Fri, Mar 11, 2005	37.75	38.06	37.60	37.60
2598	NYSE	MCK	Thu, Mar 10, 2005	38.00	38.27	37.76	37.83
2597	NYSE	MCK	Wed, Mar 9, 2005	38.25	38.44	37.95	37.96
2596	NYSE	MCK	Tue, Mar 8, 2005	38.25	38.42	37.71	38.25
2595	NYSE	MCK	Mon, Mar 7, 2005	38.10	38.56	37.95	38.41
2594	NYSE	MCK	Fri, Mar 4, 2005	37.43	38.30	37.35	38.20
2593	NYSE	MCK	Thu, Mar 3, 2005	37.21	37.50	36.71	37.18
2592	NYSE	MCK	Wed, Mar 2, 2005	37.90	38.01	37.11	37.25
2591	NYSE	MCK	Tue, Mar 1, 2005	37.30	38.06	37.20	37.90
2590	NYSE	MCK	Mon, Feb 28, 2005	37.58	37.65	37.08	37.34
2589	NYSE	MCK	Fri, Feb 25, 2005	37.30	37.83	37.20	37.79
2588	NYSE	MCK	Thu, Feb 24, 2005	36.95	37.36	36.77	37.36
2587	NYSE	MCK	Wed, Feb 23, 2005	36.40	36.97	36.36	36.97
2586	NYSE	MCK	Tue, Feb 22, 2005	36.50	37.25	36.41	36.41
2585	NYSE	MCK	Fri, Feb 18, 2005	36.71	36.97	36.65	36.77
2584	NYSE	MCK	Thu, Feb 17, 2005	36.43	36.91	36.43	36.71
2583	NYSE	MCK	Wed, Feb 16, 2005	35.90	36.73	35.84	36.58
2582	NYSE	MCK	Tue, Feb 15, 2005	36.29	36.43	35.86	36.11
2581	NYSE	MCK	Mon, Feb 14, 2005	36.20	36.58	36.15	36.39
2580	NYSE	MCK	Fri, Feb 11, 2005	36.00	36.51	35.84	36.34
2579	NYSE	MCK	Thu, Feb 10, 2005	36.24	36.40	35.90	36.12
2578	NYSE	MCK	Wed, Feb 9, 2005	36.76	36.96	36.19	36.28
2577	NYSE	MCK	Tue, Feb 8, 2005	36.25	36.91	36.15	36.91
2576	NYSE	MCK	Mon, Feb 7, 2005	35.80	36.54	35.80	36.38
2575	NYSE	MCK	Fri, Feb 4, 2005	35.75	36.73	35.50	36.30
2574	NYSE	MCK	Thu, Feb 3, 2005	35.92	36.67	35.80	36.60
2573	NYSE	MCK	Wed, Feb 2, 2005	35.62	36.00	35.45	35.92
2572	NYSE	MCK	Tue, Feb 1, 2005	34.49	35.73	34.49	35.53
2571	NYSE	MCK	Mon, Jan 31, 2005	33.54	34.70	33.35	34.49
2570	NYSE	MCK	Fri, Jan 28, 2005	32.40	34.00	32.40	33.54
2569	NYSE	MCK	Thu, Jan 27, 2005	30.18	30.70	30.13	30.34
2568	NYSE	MCK	Wed, Jan 26, 2005	30.45	30.73	30.28	30.40
2567	NYSE	MCK	Tue, Jan 25, 2005	30.95	31.15	30.17	30.26
2566	NYSE	MCK	Mon, Jan 24, 2005	30.81	31.16	30.81	30.85
2565	NYSE	MCK	Fri, Jan 21, 2005	30.94	31.17	30.78	30.85
2564	NYSE	MCK	Thu, Jan 20, 2005	30.36	31.32	30.36	31.00
2563	NYSE	MCK	Wed, Jan 19, 2005	31.09	31.20	30.29	30.36
2562	NYSE	MCK	Tue, Jan 18, 2005	31.00	31.37	30.85	31.25
2561	NYSE	MCK	Fri, Jan 14, 2005	31.54	31.73	30.91	31.01
2560	NYSE	MCK	Thu, Jan 13, 2005	31.98	32.24	31.53	31.53
2559	NYSE	MCK	Wed, Jan 12, 2005	31.10	31.35	30.84	31.24
2558	NYSE	MCK	Tue, Jan 11, 2005	31.20	31.45	31.01	31.23
2557	NYSE	MCK	Mon, Jan 10, 2005	30.66	31.30	30.50	31.30
2556	NYSE	MCK	Fri, Jan 7, 2005	31.07	31.08	30.59	30.88
2555	NYSE	MCK	Thu, Jan 6, 2005	30.57	31.40	30.57	31.17
2554	NYSE	MCK	Wed, Jan 5, 2005	30.57	30.89	30.40	30.66
2553	NYSE	MCK	Tue, Jan 4, 2005	31.07	31.25	30.33	30.67
2552	NYSE	MCK	Mon, Jan 3, 2005	31.41	31.48	31.00	31.07
2551	NYSE	MCK	Fri, Dec 31, 2004	31.60	31.68	31.29	31.46
2550	NYSE	MCK	Thu, Dec 30, 2004	31.32	31.72	31.31	31.62
2549	NYSE	MCK	Wed, Dec 29, 2004	31.25	31.44	31.02	31.40
2548	NYSE	MCK	Tue, Dec 28, 2004	30.85	31.28	30.70	31.25
2547	NYSE	MCK	Mon, Dec 27, 2004	30.70	31.14	30.32	30.91
2546	NYSE	MCK	Thu, Dec 23, 2004	30.60	30.94	30.20	30.55
2545	NYSE	MCK	Wed, Dec 22, 2004	31.62	31.62	30.50	31.00
2544	NYSE	MCK	Tue, Dec 21, 2004	32.25	32.72	32.20	32.55
2543	NYSE	MCK	Mon, Dec 20, 2004	31.95	32.29	31.87	32.13
2542	NYSE	MCK	Fri, Dec 17, 2004	31.90	32.01	31.21	31.90
2541	NYSE	MCK	Thu, Dec 16, 2004	32.51	32.67	32.26	32.39
2540	NYSE	MCK	Wed, Dec 15, 2004	32.47	32.58	32.06	32.51
2539	NYSE	MCK	Tue, Dec 14, 2004	32.30	32.52	32.20	32.46
2538	NYSE	MCK	Mon, Dec 13, 2004	31.96	32.47	31.60	32.47
2537	NYSE	MCK	Fri, Dec 10, 2004	32.38	32.69	31.65	32.00
2536	NYSE	MCK	Thu, Dec 9, 2004	31.89	31.95	31.46	31.80
2535	NYSE	MCK	Wed, Dec 8, 2004	31.30	31.94	31.25	31.88
2534	NYSE	MCK	Tue, Dec 7, 2004	31.15	31.20	30.99	31.04
2533	NYSE	MCK	Mon, Dec 6, 2004	30.16	31.44	30.11	31.16
2532	NYSE	MCK	Fri, Dec 3, 2004	30.40	30.65	30.11	30.32
2531	NYSE	MCK	Thu, Dec 2, 2004	29.88	30.53	29.74	30.40
2530	NYSE	MCK	Wed, Dec 1, 2004	29.65	30.03	29.62	29.88
2529	NYSE	MCK	Tue, Nov 30, 2004	29.00	29.59	29.00	29.55
2528	NYSE	MCK	Mon, Nov 29, 2004	29.11	29.46	29.11	29.20
2527	NYSE	MCK	Fri, Nov 26, 2004	29.09	29.35	29.09	29.17
2526	NYSE	MCK	Wed, Nov 24, 2004	29.15	29.24	28.90	28.99
2525	NYSE	MCK	Tue, Nov 23, 2004	28.87	29.39	28.80	28.95
2524	NYSE	MCK	Mon, Nov 22, 2004	28.44	28.87	28.30	28.87
2523	NYSE	MCK	Fri, Nov 19, 2004	28.86	28.92	28.39	28.44
2522	NYSE	MCK	Thu, Nov 18, 2004	29.24	29.35	28.85	28.88
2521	NYSE	MCK	Wed, Nov 17, 2004	29.37	29.71	29.00	29.07
2520	NYSE	MCK	Tue, Nov 16, 2004	29.61	29.65	29.33	29.40
2519	NYSE	MCK	Mon, Nov 15, 2004	29.65	29.85	29.23	29.77
2518	NYSE	MCK	Fri, Nov 12, 2004	29.59	29.60	28.92	29.60
2517	NYSE	MCK	Thu, Nov 11, 2004	29.75	29.96	29.43	29.70
2516	NYSE	MCK	Wed, Nov 10, 2004	29.20	29.60	29.01	29.52
2515	NYSE	MCK	Tue, Nov 9, 2004	28.40	29.10	28.38	28.95
2514	NYSE	MCK	Mon, Nov 8, 2004	28.24	28.67	28.16	28.49
2513	NYSE	MCK	Fri, Nov 5, 2004	28.03	28.21	27.75	27.98
2512	NYSE	MCK	Thu, Nov 4, 2004	27.54	27.78	27.03	27.78
2511	NYSE	MCK	Wed, Nov 3, 2004	27.40	27.95	27.32	27.54
2510	NYSE	MCK	Tue, Nov 2, 2004	27.00	27.43	26.90	27.01
2509	NYSE	MCK	Mon, Nov 1, 2004	26.75	26.98	26.62	26.72
2508	NYSE	MCK	Fri, Oct 29, 2004	26.85	26.95	26.43	26.66
2507	NYSE	MCK	Thu, Oct 28, 2004	26.91	27.07	26.50	26.85
2506	NYSE	MCK	Wed, Oct 27, 2004	25.75	27.52	25.75	26.94
2505	NYSE	MCK	Tue, Oct 26, 2004	24.75	25.45	24.66	25.38
2504	NYSE	MCK	Mon, Oct 25, 2004	26.00	26.00	24.58	24.80
2503	NYSE	MCK	Fri, Oct 22, 2004	24.39	26.75	24.31	24.98
2502	NYSE	MCK	Thu, Oct 21, 2004	23.66	23.67	22.61	22.98
2501	NYSE	MCK	Wed, Oct 20, 2004	24.02	24.11	23.52	23.66
2500	NYSE	MCK	Tue, Oct 19, 2004	24.50	24.66	24.01	24.02
2499	NYSE	MCK	Mon, Oct 18, 2004	24.45	24.75	24.20	24.58
2498	NYSE	MCK	Fri, Oct 15, 2004	24.59	24.60	24.18	24.34
2497	NYSE	MCK	Thu, Oct 14, 2004	24.70	24.84	24.34	24.40
2496	NYSE	MCK	Wed, Oct 13, 2004	25.00	25.05	24.66	24.80
2495	NYSE	MCK	Tue, Oct 12, 2004	24.70	24.95	24.45	24.90
2494	NYSE	MCK	Mon, Oct 11, 2004	24.60	24.82	24.43	24.82
2493	NYSE	MCK	Fri, Oct 8, 2004	24.67	24.88	24.25	24.44
2492	NYSE	MCK	Thu, Oct 7, 2004	25.58	25.58	24.63	24.66
2491	NYSE	MCK	Wed, Oct 6, 2004	25.46	25.60	25.28	25.58
2490	NYSE	MCK	Tue, Oct 5, 2004	25.55	25.88	25.42	25.45
2489	NYSE	MCK	Mon, Oct 4, 2004	25.88	26.12	25.25	25.48
2488	NYSE	MCK	Fri, Oct 1, 2004	26.00	26.69	25.76	26.00
2487	NYSE	MCK	Thu, Sep 30, 2004	26.38	26.38	24.90	25.65
2486	NYSE	MCK	Wed, Sep 29, 2004	26.89	26.89	26.11	26.38
2485	NYSE	MCK	Tue, Sep 28, 2004	26.90	27.00	26.76	26.89
2484	NYSE	MCK	Mon, Sep 27, 2004	27.20	27.28	26.80	26.89
2483	NYSE	MCK	Fri, Sep 24, 2004	27.34	27.57	27.31	27.39
2482	NYSE	MCK	Thu, Sep 23, 2004	27.04	27.45	27.04	27.24
2481	NYSE	MCK	Wed, Sep 22, 2004	27.60	27.60	26.90	26.90
2480	NYSE	MCK	Tue, Sep 21, 2004	27.45	27.81	27.37	27.73
2479	NYSE	MCK	Mon, Sep 20, 2004	27.61	27.70	27.41	27.45
2478	NYSE	MCK	Fri, Sep 17, 2004	27.81	27.89	27.51	27.60
2477	NYSE	MCK	Thu, Sep 16, 2004	27.50	27.88	27.50	27.82
2476	NYSE	MCK	Wed, Sep 15, 2004	28.35	28.44	27.50	27.60
2475	NYSE	MCK	Tue, Sep 14, 2004	27.74	28.51	27.72	28.31
2474	NYSE	MCK	Mon, Sep 13, 2004	27.25	27.68	27.11	27.68
2473	NYSE	MCK	Fri, Sep 10, 2004	27.38	27.38	27.10	27.29
2472	NYSE	MCK	Thu, Sep 9, 2004	27.02	27.45	27.02	27.38
2471	NYSE	MCK	Wed, Sep 8, 2004	29.25	29.93	26.78	26.98
2470	NYSE	MCK	Tue, Sep 7, 2004	31.62	32.05	31.61	31.83
2469	NYSE	MCK	Fri, Sep 3, 2004	31.58	31.70	31.28	31.45
2468	NYSE	MCK	Thu, Sep 2, 2004	30.89	31.61	30.82	31.43
2467	NYSE	MCK	Wed, Sep 1, 2004	31.00	31.03	30.68	30.74
2466	NYSE	MCK	Tue, Aug 31, 2004	30.99	31.26	30.82	30.95
2465	NYSE	MCK	Mon, Aug 30, 2004	31.40	31.42	30.98	31.00
2464	NYSE	MCK	Fri, Aug 27, 2004	31.35	31.62	31.18	31.53
2463	NYSE	MCK	Thu, Aug 26, 2004	31.64	31.64	31.30	31.40
2462	NYSE	MCK	Wed, Aug 25, 2004	30.81	31.72	30.81	31.64
2461	NYSE	MCK	Tue, Aug 24, 2004	30.67	31.02	30.67	30.86
2460	NYSE	MCK	Mon, Aug 23, 2004	30.83	30.86	30.60	30.67
2459	NYSE	MCK	Fri, Aug 20, 2004	30.38	30.75	30.23	30.73
2458	NYSE	MCK	Thu, Aug 19, 2004	30.70	30.72	30.19	30.49
2457	NYSE	MCK	Wed, Aug 18, 2004	30.11	30.76	30.01	30.74
2456	NYSE	MCK	Tue, Aug 17, 2004	30.05	30.30	29.95	30.10
2455	NYSE	MCK	Mon, Aug 16, 2004	29.45	30.03	29.35	29.97
2454	NYSE	MCK	Fri, Aug 13, 2004	29.45	29.50	28.74	29.22
2453	NYSE	MCK	Thu, Aug 12, 2004	30.46	30.48	29.96	30.04
2452	NYSE	MCK	Wed, Aug 11, 2004	29.93	30.48	29.93	30.45
2451	NYSE	MCK	Tue, Aug 10, 2004	30.00	30.10	29.78	30.00
2450	NYSE	MCK	Mon, Aug 9, 2004	30.30	30.30	29.94	29.95
2449	NYSE	MCK	Fri, Aug 6, 2004	30.35	30.41	29.90	30.18
2448	NYSE	MCK	Thu, Aug 5, 2004	31.30	31.44	30.50	30.60
2447	NYSE	MCK	Wed, Aug 4, 2004	31.34	31.38	30.85	31.37
2446	NYSE	MCK	Tue, Aug 3, 2004	32.05	32.22	31.29	31.34
2445	NYSE	MCK	Mon, Aug 2, 2004	32.17	32.35	31.89	32.08
2444	NYSE	MCK	Fri, Jul 30, 2004	31.89	32.18	31.85	32.17
2443	NYSE	MCK	Thu, Jul 29, 2004	31.55	31.94	31.30	31.88
2442	NYSE	MCK	Wed, Jul 28, 2004	31.39	31.53	31.15	31.38
2441	NYSE	MCK	Tue, Jul 27, 2004	31.73	31.87	31.33	31.38
2440	NYSE	MCK	Mon, Jul 26, 2004	32.13	32.19	31.57	31.78
2439	NYSE	MCK	Fri, Jul 23, 2004	32.24	32.57	31.99	32.10
2438	NYSE	MCK	Thu, Jul 22, 2004	31.80	32.34	31.80	32.25
2437	NYSE	MCK	Wed, Jul 21, 2004	32.00	32.19	31.76	31.90
2436	NYSE	MCK	Tue, Jul 20, 2004	30.52	32.04	30.45	31.99
2435	NYSE	MCK	Mon, Jul 19, 2004	30.40	30.61	30.16	30.45
2434	NYSE	MCK	Fri, Jul 16, 2004	30.29	30.41	30.05	30.41
2433	NYSE	MCK	Thu, Jul 15, 2004	29.80	30.19	29.77	30.04
2432	NYSE	MCK	Wed, Jul 14, 2004	29.70	30.17	29.65	29.79
2431	NYSE	MCK	Tue, Jul 13, 2004	29.58	29.85	29.38	29.76
2430	NYSE	MCK	Mon, Jul 12, 2004	29.65	29.67	29.14	29.58
2429	NYSE	MCK	Fri, Jul 9, 2004	30.11	30.13	29.50	29.65
2428	NYSE	MCK	Thu, Jul 8, 2004	30.54	30.68	30.11	30.11
2427	NYSE	MCK	Wed, Jul 7, 2004	30.40	30.78	30.33	30.64
2426	NYSE	MCK	Tue, Jul 6, 2004	30.35	30.57	30.23	30.27
2425	NYSE	MCK	Fri, Jul 2, 2004	30.98	31.45	30.31	30.49
2424	NYSE	MCK	Thu, Jul 1, 2004	32.51	32.90	30.30	30.96
2423	NYSE	MCK	Wed, Jun 30, 2004	34.25	34.34	33.88	34.33
2422	NYSE	MCK	Tue, Jun 29, 2004	33.55	34.44	33.55	34.25
2421	NYSE	MCK	Mon, Jun 28, 2004	33.92	33.92	33.43	33.50
2420	NYSE	MCK	Fri, Jun 25, 2004	34.16	34.21	33.71	33.92
2419	NYSE	MCK	Thu, Jun 24, 2004	34.45	34.49	34.08	34.22
2418	NYSE	MCK	Wed, Jun 23, 2004	34.38	34.57	34.12	34.49
2417	NYSE	MCK	Tue, Jun 22, 2004	34.50	34.57	34.22	34.46
2416	NYSE	MCK	Mon, Jun 21, 2004	35.17	35.35	34.99	35.00
2415	NYSE	MCK	Fri, Jun 18, 2004	35.35	35.40	35.13	35.16
2414	NYSE	MCK	Thu, Jun 17, 2004	35.25	35.90	35.10	35.80
2413	NYSE	MCK	Wed, Jun 16, 2004	34.95	35.47	34.93	35.27
2412	NYSE	MCK	Tue, Jun 15, 2004	34.88	35.20	34.75	35.13
2411	NYSE	MCK	Mon, Jun 14, 2004	34.75	34.85	34.67	34.78
2410	NYSE	MCK	Thu, Jun 10, 2004	34.88	34.99	34.80	34.95
2409	NYSE	MCK	Wed, Jun 9, 2004	34.72	35.00	34.72	34.84
2408	NYSE	MCK	Tue, Jun 8, 2004	34.58	34.76	34.13	34.72
2407	NYSE	MCK	Mon, Jun 7, 2004	33.93	34.90	33.82	34.74
2406	NYSE	MCK	Fri, Jun 4, 2004	33.88	34.39	33.88	33.99
2405	NYSE	MCK	Thu, Jun 3, 2004	34.10	34.34	33.83	33.87
2404	NYSE	MCK	Wed, Jun 2, 2004	34.43	34.53	34.05	34.30
2403	NYSE	MCK	Tue, Jun 1, 2004	34.30	34.60	34.12	34.41
2402	NYSE	MCK	Fri, May 28, 2004	34.30	34.50	34.00	34.40
2401	NYSE	MCK	Thu, May 27, 2004	34.84	34.93	33.98	34.27
2400	NYSE	MCK	Wed, May 26, 2004	34.82	35.08	34.74	34.85
2399	NYSE	MCK	Tue, May 25, 2004	33.45	34.96	33.45	34.94
2398	NYSE	MCK	Mon, May 24, 2004	33.86	34.14	33.44	33.46
2397	NYSE	MCK	Fri, May 21, 2004	33.60	33.68	33.20	33.61
2396	NYSE	MCK	Thu, May 20, 2004	33.70	33.77	32.91	33.36
2395	NYSE	MCK	Wed, May 19, 2004	33.68	34.33	33.37	33.90
2394	NYSE	MCK	Tue, May 18, 2004	33.76	34.20	33.60	33.61
2393	NYSE	MCK	Mon, May 17, 2004	33.50	33.85	33.33	33.74
2392	NYSE	MCK	Fri, May 14, 2004	33.35	34.30	33.21	33.95
2391	NYSE	MCK	Thu, May 13, 2004	32.75	33.54	32.55	33.50
2390	NYSE	MCK	Wed, May 12, 2004	32.60	32.86	32.20	32.86
2389	NYSE	MCK	Tue, May 11, 2004	32.40	32.79	32.22	32.40
2388	NYSE	MCK	Mon, May 10, 2004	32.90	33.30	32.25	32.46
2387	NYSE	MCK	Fri, May 7, 2004	33.38	33.40	32.79	33.20
2386	NYSE	MCK	Thu, May 6, 2004	33.05	33.95	33.02	33.95
2385	NYSE	MCK	Wed, May 5, 2004	33.40	33.99	33.40	33.76
2384	NYSE	MCK	Tue, May 4, 2004	33.55	34.30	33.45	33.92
2383	NYSE	MCK	Mon, May 3, 2004	32.65	34.32	32.55	33.45
2382	NYSE	MCK	Fri, Apr 30, 2004	31.00	32.99	31.00	32.86
2381	NYSE	MCK	Thu, Apr 29, 2004	30.10	30.48	29.50	30.09
2380	NYSE	MCK	Wed, Apr 28, 2004	30.72	30.72	30.04	30.24
2379	NYSE	MCK	Tue, Apr 27, 2004	31.12	31.37	30.75	30.80
2378	NYSE	MCK	Mon, Apr 26, 2004	31.92	32.20	31.32	31.32
2377	NYSE	MCK	Fri, Apr 23, 2004	31.78	32.16	31.59	31.92
2376	NYSE	MCK	Thu, Apr 22, 2004	32.45	32.60	31.80	31.88
2375	NYSE	MCK	Wed, Apr 21, 2004	30.80	32.70	30.80	32.50
2374	NYSE	MCK	Tue, Apr 20, 2004	31.92	31.97	30.94	30.94
2373	NYSE	MCK	Mon, Apr 19, 2004	31.95	31.97	31.65	31.92
2372	NYSE	MCK	Fri, Apr 16, 2004	31.75	31.97	31.61	31.88
2371	NYSE	MCK	Thu, Apr 15, 2004	30.80	31.35	30.66	31.35
2370	NYSE	MCK	Wed, Apr 14, 2004	30.55	30.90	30.42	30.65
2369	NYSE	MCK	Tue, Apr 13, 2004	31.34	31.37	30.70	30.78
2368	NYSE	MCK	Mon, Apr 12, 2004	31.14	31.34	31.10	31.34
2367	NYSE	MCK	Thu, Apr 8, 2004	31.05	31.17	30.97	31.14
2366	NYSE	MCK	Wed, Apr 7, 2004	30.55	31.01	30.49	30.90
2365	NYSE	MCK	Tue, Apr 6, 2004	30.76	30.79	30.50	30.64
2364	NYSE	MCK	Mon, Apr 5, 2004	30.38	30.90	30.34	30.80
2363	NYSE	MCK	Fri, Apr 2, 2004	30.00	30.67	30.00	30.38
2362	NYSE	MCK	Thu, Apr 1, 2004	30.02	30.14	29.67	29.80
2361	NYSE	MCK	Wed, Mar 31, 2004	29.62	30.19	29.51	30.09
2360	NYSE	MCK	Tue, Mar 30, 2004	29.84	29.89	29.25	29.75
2359	NYSE	MCK	Mon, Mar 29, 2004	29.45	29.97	29.02	29.92
2358	NYSE	MCK	Fri, Mar 26, 2004	29.00	30.75	29.00	29.40
2357	NYSE	MCK	Thu, Mar 25, 2004	27.59	28.38	27.52	28.26
2356	NYSE	MCK	Wed, Mar 24, 2004	27.60	27.79	27.38	27.57
2355	NYSE	MCK	Tue, Mar 23, 2004	27.85	27.85	27.54	27.73
2354	NYSE	MCK	Mon, Mar 22, 2004	27.77	27.95	27.51	27.71
2353	NYSE	MCK	Fri, Mar 19, 2004	28.17	28.31	27.73	27.76
2352	NYSE	MCK	Thu, Mar 18, 2004	28.18	28.42	27.90	28.27
2351	NYSE	MCK	Wed, Mar 17, 2004	28.15	28.29	27.95	28.25
2350	NYSE	MCK	Tue, Mar 16, 2004	27.87	28.08	27.78	28.05
2349	NYSE	MCK	Mon, Mar 15, 2004	27.95	28.15	27.66	27.80
2348	NYSE	MCK	Fri, Mar 12, 2004	27.94	28.09	27.67	28.05
2347	NYSE	MCK	Thu, Mar 11, 2004	28.00	28.27	27.76	27.96
2346	NYSE	MCK	Wed, Mar 10, 2004	27.82	28.31	27.80	28.22
2345	NYSE	MCK	Tue, Mar 9, 2004	28.26	28.26	27.76	27.91
2344	NYSE	MCK	Mon, Mar 8, 2004	28.43	28.67	28.18	28.43
2343	NYSE	MCK	Fri, Mar 5, 2004	27.48	28.43	27.40	28.43
2342	NYSE	MCK	Thu, Mar 4, 2004	27.70	27.88	27.39	27.40
2341	NYSE	MCK	Wed, Mar 3, 2004	27.70	27.91	27.59	27.75
2340	NYSE	MCK	Tue, Mar 2, 2004	27.70	27.91	27.55	27.71
2339	NYSE	MCK	Mon, Mar 1, 2004	27.47	27.85	27.18	27.82
2338	NYSE	MCK	Fri, Feb 27, 2004	27.83	27.88	27.01	27.31
2337	NYSE	MCK	Thu, Feb 26, 2004	27.72	27.97	27.45	27.88
2336	NYSE	MCK	Wed, Feb 25, 2004	27.85	28.13	27.65	27.73
2335	NYSE	MCK	Tue, Feb 24, 2004	27.70	28.10	27.70	27.85
2334	NYSE	MCK	Mon, Feb 23, 2004	28.25	28.26	27.50	27.70
2333	NYSE	MCK	Fri, Feb 20, 2004	28.56	28.59	28.01	28.20
2332	NYSE	MCK	Thu, Feb 19, 2004	28.96	28.99	28.41	28.43
2331	NYSE	MCK	Wed, Feb 18, 2004	28.75	29.09	28.65	28.73
2330	NYSE	MCK	Tue, Feb 17, 2004	28.70	28.92	28.53	28.60
2329	NYSE	MCK	Fri, Feb 13, 2004	28.70	28.89	28.30	28.61
2328	NYSE	MCK	Thu, Feb 12, 2004	28.50	28.75	28.27	28.62
2327	NYSE	MCK	Wed, Feb 11, 2004	28.46	28.62	28.31	28.50
2326	NYSE	MCK	Tue, Feb 10, 2004	28.60	28.82	28.30	28.46
2325	NYSE	MCK	Mon, Feb 9, 2004	29.20	29.21	28.53	28.80
2324	NYSE	MCK	Fri, Feb 6, 2004	29.00	29.43	28.85	29.43
2323	NYSE	MCK	Thu, Feb 5, 2004	29.24	29.30	28.91	28.99
2322	NYSE	MCK	Wed, Feb 4, 2004	29.45	29.53	29.08	29.10
2321	NYSE	MCK	Tue, Feb 3, 2004	29.37	29.73	29.20	29.64
2320	NYSE	MCK	Mon, Feb 2, 2004	29.25	29.51	29.15	29.31
2319	NYSE	MCK	Fri, Jan 30, 2004	29.25	29.45	29.15	29.38
2318	NYSE	MCK	Thu, Jan 29, 2004	29.00	29.45	28.90	29.35
2317	NYSE	MCK	Wed, Jan 28, 2004	29.00	29.25	28.85	29.00
2316	NYSE	MCK	Tue, Jan 27, 2004	29.41	29.49	29.00	29.01
2315	NYSE	MCK	Mon, Jan 26, 2004	29.30	29.70	29.30	29.40
2314	NYSE	MCK	Fri, Jan 23, 2004	30.00	30.33	29.17	29.30
2313	NYSE	MCK	Thu, Jan 22, 2004	31.15	32.04	30.93	31.48
2312	NYSE	MCK	Wed, Jan 21, 2004	30.23	31.00	30.16	30.90
2311	NYSE	MCK	Tue, Jan 20, 2004	30.20	30.32	29.99	30.23
2310	NYSE	MCK	Fri, Jan 16, 2004	30.44	30.44	29.85	30.12
2309	NYSE	MCK	Thu, Jan 15, 2004	30.02	30.31	29.85	30.17
2308	NYSE	MCK	Wed, Jan 14, 2004	28.95	29.85	28.95	29.69
2307	NYSE	MCK	Tue, Jan 13, 2004	29.48	29.60	28.78	28.93
2306	NYSE	MCK	Mon, Jan 12, 2004	29.63	29.71	29.36	29.48
2305	NYSE	MCK	Fri, Jan 9, 2004	29.95	30.00	29.41	29.72
2304	NYSE	MCK	Thu, Jan 8, 2004	30.34	30.37	29.82	29.92
2303	NYSE	MCK	Wed, Jan 7, 2004	30.03	30.37	29.94	30.16
2302	NYSE	MCK	Tue, Jan 6, 2004	30.14	30.30	29.68	29.99
2301	NYSE	MCK	Mon, Jan 5, 2004	31.10	31.16	30.10	30.22
2300	NYSE	MCK	Fri, Jan 2, 2004	31.30	31.31	30.70	30.86
2299	NYSE	MCK	Wed, Dec 31, 2003	31.01	33.04	30.92	32.16
2298	NYSE	MCK	Tue, Dec 30, 2003	31.15	31.24	30.87	31.10
2297	NYSE	MCK	Mon, Dec 29, 2003	31.02	31.18	30.95	31.15
2296	NYSE	MCK	Fri, Dec 26, 2003	31.18	31.18	30.93	31.01
2295	NYSE	MCK	Wed, Dec 24, 2003	31.11	31.29	31.07	31.09
2294	NYSE	MCK	Tue, Dec 23, 2003	31.65	31.72	31.15	31.25
2293	NYSE	MCK	Mon, Dec 22, 2003	31.50	31.87	31.28	31.67
2292	NYSE	MCK	Fri, Dec 19, 2003	31.45	31.47	30.97	31.39
2291	NYSE	MCK	Thu, Dec 18, 2003	31.15	31.70	31.10	31.55
2290	NYSE	MCK	Wed, Dec 17, 2003	31.20	31.31	31.04	31.28
2289	NYSE	MCK	Tue, Dec 16, 2003	30.83	31.33	30.83	31.25
2288	NYSE	MCK	Mon, Dec 15, 2003	31.13	31.49	30.79	30.89
2287	NYSE	MCK	Fri, Dec 12, 2003	30.62	30.99	30.30	30.97
2286	NYSE	MCK	Thu, Dec 11, 2003	30.55	31.09	30.51	30.62
2285	NYSE	MCK	Wed, Dec 10, 2003	30.82	31.01	30.50	30.69
2284	NYSE	MCK	Tue, Dec 9, 2003	30.61	31.09	30.61	30.81
2283	NYSE	MCK	Mon, Dec 8, 2003	30.20	30.70	30.15	30.64
2282	NYSE	MCK	Fri, Dec 5, 2003	30.30	30.65	30.20	30.35
2281	NYSE	MCK	Thu, Dec 4, 2003	30.16	30.54	30.16	30.36
2280	NYSE	MCK	Wed, Dec 3, 2003	30.36	30.94	30.16	30.16
2279	NYSE	MCK	Tue, Dec 2, 2003	29.98	30.78	29.82	30.60
2278	NYSE	MCK	Mon, Dec 1, 2003	29.40	29.98	29.30	29.83
2277	NYSE	MCK	Fri, Nov 28, 2003	28.99	29.32	28.99	29.20
2276	NYSE	MCK	Wed, Nov 26, 2003	28.80	29.10	28.68	28.95
2275	NYSE	MCK	Tue, Nov 25, 2003	28.65	28.80	28.46	28.75
2274	NYSE	MCK	Mon, Nov 24, 2003	28.90	29.00	28.57	28.85
2273	NYSE	MCK	Fri, Nov 21, 2003	28.99	28.99	28.10	28.26
2272	NYSE	MCK	Thu, Nov 20, 2003	29.03	29.21	28.75	28.77
2271	NYSE	MCK	Wed, Nov 19, 2003	28.94	29.41	28.88	29.39
2270	NYSE	MCK	Tue, Nov 18, 2003	29.78	30.00	29.05	29.05
2269	NYSE	MCK	Mon, Nov 17, 2003	29.75	29.83	28.58	29.80
2268	NYSE	MCK	Fri, Nov 14, 2003	29.90	30.23	29.64	29.95
2267	NYSE	MCK	Thu, Nov 13, 2003	29.00	30.10	28.93	29.80
2266	NYSE	MCK	Wed, Nov 12, 2003	28.60	29.10	28.57	28.91
2265	NYSE	MCK	Tue, Nov 11, 2003	28.75	28.85	28.43	28.75
2264	NYSE	MCK	Mon, Nov 10, 2003	28.54	28.92	28.54	28.75
2263	NYSE	MCK	Fri, Nov 7, 2003	29.10	29.29	28.52	28.54
2262	NYSE	MCK	Thu, Nov 6, 2003	29.20	29.27	28.65	29.10
2261	NYSE	MCK	Wed, Nov 5, 2003	30.00	30.20	29.18	29.30
2260	NYSE	MCK	Tue, Nov 4, 2003	29.90	30.06	28.90	29.12
2259	NYSE	MCK	Mon, Nov 3, 2003	30.40	30.50	29.90	30.04
2258	NYSE	MCK	Fri, Oct 31, 2003	30.02	30.62	30.02	30.27
2257	NYSE	MCK	Thu, Oct 30, 2003	30.05	30.28	29.96	30.02
2256	NYSE	MCK	Wed, Oct 29, 2003	30.78	30.81	29.72	30.05
2255	NYSE	MCK	Tue, Oct 28, 2003	31.30	31.30	30.57	30.85
2254	NYSE	MCK	Mon, Oct 27, 2003	32.00	32.21	31.35	31.40
2253	NYSE	MCK	Fri, Oct 24, 2003	31.20	32.18	30.18	32.07
2252	NYSE	MCK	Thu, Oct 23, 2003	32.62	34.01	32.42	33.81
2251	NYSE	MCK	Wed, Oct 22, 2003	33.65	33.65	32.40	32.72
2250	NYSE	MCK	Tue, Oct 21, 2003	33.40	33.80	33.22	33.64
2249	NYSE	MCK	Mon, Oct 20, 2003	33.60	33.67	33.12	33.30
2248	NYSE	MCK	Fri, Oct 17, 2003	34.10	34.22	33.50	33.63
2247	NYSE	MCK	Thu, Oct 16, 2003	33.62	34.10	33.50	34.06
2246	NYSE	MCK	Wed, Oct 15, 2003	33.72	33.94	33.48	33.61
2245	NYSE	MCK	Tue, Oct 14, 2003	33.32	33.49	32.97	33.47
2244	NYSE	MCK	Mon, Oct 13, 2003	33.35	33.69	33.20	33.28
2243	NYSE	MCK	Fri, Oct 10, 2003	33.08	33.17	32.95	33.15
2242	NYSE	MCK	Thu, Oct 9, 2003	33.10	33.25	32.95	33.10
2241	NYSE	MCK	Wed, Oct 8, 2003	33.00	33.06	32.75	32.95
2240	NYSE	MCK	Tue, Oct 7, 2003	33.02	33.25	32.78	33.00
2239	NYSE	MCK	Mon, Oct 6, 2003	34.00	34.12	33.30	33.42
2238	NYSE	MCK	Fri, Oct 3, 2003	34.65	34.81	33.94	34.14
2237	NYSE	MCK	Thu, Oct 2, 2003	34.44	34.49	33.99	34.22
2236	NYSE	MCK	Wed, Oct 1, 2003	33.29	34.44	33.29	34.44
2235	NYSE	MCK	Tue, Sep 30, 2003	33.35	33.60	33.02	33.29
2234	NYSE	MCK	Mon, Sep 29, 2003	33.58	34.11	33.42	33.80
2233	NYSE	MCK	Fri, Sep 26, 2003	33.53	33.68	33.10	33.60
2232	NYSE	MCK	Thu, Sep 25, 2003	33.84	33.84	33.43	33.56
2231	NYSE	MCK	Wed, Sep 24, 2003	34.60	34.65	33.34	33.59
2230	NYSE	MCK	Tue, Sep 23, 2003	34.80	34.90	34.49	34.69
2229	NYSE	MCK	Mon, Sep 22, 2003	35.15	35.15	34.28	34.72
2228	NYSE	MCK	Fri, Sep 19, 2003	34.30	36.20	34.30	35.37
2227	NYSE	MCK	Thu, Sep 18, 2003	35.45	36.27	35.38	36.19
2226	NYSE	MCK	Wed, Sep 17, 2003	35.06	35.58	35.02	35.45
2225	NYSE	MCK	Tue, Sep 16, 2003	34.48	35.12	34.48	35.03
2224	NYSE	MCK	Mon, Sep 15, 2003	34.50	34.65	34.01	34.51
2223	NYSE	MCK	Fri, Sep 12, 2003	34.40	34.50	34.12	34.44
2222	NYSE	MCK	Thu, Sep 11, 2003	34.47	34.57	34.26	34.41
2221	NYSE	MCK	Wed, Sep 10, 2003	34.02	34.58	34.02	34.42
2220	NYSE	MCK	Tue, Sep 9, 2003	34.75	34.92	34.06	34.21
2219	NYSE	MCK	Mon, Sep 8, 2003	34.43	34.98	34.35	34.96
2218	NYSE	MCK	Fri, Sep 5, 2003	34.60	34.75	34.30	34.30
2217	NYSE	MCK	Thu, Sep 4, 2003	34.64	35.16	34.55	34.73
2216	NYSE	MCK	Wed, Sep 3, 2003	33.85	34.74	33.73	34.64
2215	NYSE	MCK	Tue, Sep 2, 2003	32.73	33.63	32.73	33.63
2214	NYSE	MCK	Fri, Aug 29, 2003	32.65	32.81	32.50	32.74
2213	NYSE	MCK	Thu, Aug 28, 2003	32.84	32.94	32.20	32.74
2212	NYSE	MCK	Wed, Aug 27, 2003	33.28	33.37	32.76	32.84
2211	NYSE	MCK	Tue, Aug 26, 2003	33.56	33.63	33.13	33.41
2210	NYSE	MCK	Mon, Aug 25, 2003	33.88	33.88	33.47	33.56
2209	NYSE	MCK	Fri, Aug 22, 2003	33.93	34.00	33.60	33.79
2208	NYSE	MCK	Thu, Aug 21, 2003	33.44	34.00	33.20	33.89
2207	NYSE	MCK	Wed, Aug 20, 2003	33.95	33.98	33.20	33.29
2206	NYSE	MCK	Tue, Aug 19, 2003	33.85	34.12	33.60	34.04
2205	NYSE	MCK	Mon, Aug 18, 2003	33.85	34.10	33.60	34.00
2204	NYSE	MCK	Fri, Aug 15, 2003	33.50	33.75	33.19	33.70
2203	NYSE	MCK	Thu, Aug 14, 2003	33.51	33.80	33.12	33.72
2202	NYSE	MCK	Wed, Aug 13, 2003	33.50	33.52	32.87	33.45
2201	NYSE	MCK	Tue, Aug 12, 2003	33.16	33.53	33.00	33.49
2200	NYSE	MCK	Mon, Aug 11, 2003	33.15	33.26	32.73	33.17
2199	NYSE	MCK	Fri, Aug 8, 2003	32.98	33.01	32.46	32.98
2198	NYSE	MCK	Thu, Aug 7, 2003	32.20	32.86	32.20	32.86
2197	NYSE	MCK	Wed, Aug 6, 2003	32.55	32.55	31.90	32.20
2196	NYSE	MCK	Tue, Aug 5, 2003	33.01	33.10	32.50	32.55
2195	NYSE	MCK	Mon, Aug 4, 2003	32.95	33.05	32.50	33.01
2194	NYSE	MCK	Fri, Aug 1, 2003	32.50	33.14	32.15	32.93
2193	NYSE	MCK	Thu, Jul 31, 2003	33.75	33.77	32.24	32.26
2192	NYSE	MCK	Wed, Jul 30, 2003	34.44	34.72	34.26	34.36
2191	NYSE	MCK	Tue, Jul 29, 2003	34.55	34.87	34.07	34.50
2190	NYSE	MCK	Mon, Jul 28, 2003	34.88	34.88	34.41	34.61
2189	NYSE	MCK	Fri, Jul 25, 2003	35.17	35.50	33.78	34.94
2188	NYSE	MCK	Thu, Jul 24, 2003	34.85	35.05	34.55	34.60
2187	NYSE	MCK	Wed, Jul 23, 2003	35.30	35.34	34.75	34.95
2186	NYSE	MCK	Tue, Jul 22, 2003	35.25	35.43	34.83	35.29
2185	NYSE	MCK	Mon, Jul 21, 2003	35.80	35.80	35.25	35.35
2184	NYSE	MCK	Fri, Jul 18, 2003	36.12	36.15	35.73	35.90
2183	NYSE	MCK	Thu, Jul 17, 2003	36.00	36.20	35.89	36.03
2182	NYSE	MCK	Wed, Jul 16, 2003	36.00	36.21	35.70	36.13
2181	NYSE	MCK	Tue, Jul 15, 2003	36.18	36.24	35.80	36.00
2180	NYSE	MCK	Mon, Jul 14, 2003	36.30	36.49	36.00	36.11
2179	NYSE	MCK	Fri, Jul 11, 2003	35.86	36.46	35.84	36.12
2178	NYSE	MCK	Thu, Jul 10, 2003	36.27	36.28	35.53	35.85
2177	NYSE	MCK	Wed, Jul 9, 2003	36.04	36.74	35.82	36.47
2176	NYSE	MCK	Tue, Jul 8, 2003	35.58	36.16	35.50	36.00
2175	NYSE	MCK	Mon, Jul 7, 2003	35.43	36.01	35.43	35.66
2174	NYSE	MCK	Thu, Jul 3, 2003	35.25	35.44	34.91	35.01
2173	NYSE	MCK	Wed, Jul 2, 2003	35.40	35.60	35.10	35.26
2172	NYSE	MCK	Tue, Jul 1, 2003	35.60	35.61	34.43	35.40
2171	NYSE	MCK	Mon, Jun 30, 2003	35.92	36.45	35.48	35.74
2170	NYSE	MCK	Fri, Jun 27, 2003	35.68	36.07	35.61	35.86
2169	NYSE	MCK	Thu, Jun 26, 2003	34.88	35.92	34.81	35.88
2168	NYSE	MCK	Wed, Jun 25, 2003	34.87	35.42	34.65	34.81
2167	NYSE	MCK	Tue, Jun 24, 2003	34.95	35.94	34.85	35.35
2166	NYSE	MCK	Mon, Jun 23, 2003	35.98	35.98	34.54	34.95
2165	NYSE	MCK	Fri, Jun 20, 2003	36.35	36.70	35.95	35.98
2164	NYSE	MCK	Thu, Jun 19, 2003	36.00	36.25	35.60	35.80
2163	NYSE	MCK	Wed, Jun 18, 2003	36.85	36.99	35.65	35.90
2162	NYSE	MCK	Tue, Jun 17, 2003	36.60	37.14	36.30	36.94
2161	NYSE	MCK	Mon, Jun 16, 2003	34.98	36.10	34.83	36.09
2160	NYSE	MCK	Fri, Jun 13, 2003	34.07	34.71	34.00	34.55
2159	NYSE	MCK	Thu, Jun 12, 2003	33.98	34.15	33.70	34.03
2158	NYSE	MCK	Wed, Jun 11, 2003	32.20	33.31	32.15	33.31
2157	NYSE	MCK	Tue, Jun 10, 2003	32.40	32.46	31.81	32.24
2156	NYSE	MCK	Mon, Jun 9, 2003	32.80	33.00	32.00	32.27
2155	NYSE	MCK	Fri, Jun 6, 2003	33.00	34.06	32.30	33.00
2154	NYSE	MCK	Thu, Jun 5, 2003	31.50	32.32	31.20	32.32
2153	NYSE	MCK	Wed, Jun 4, 2003	30.80	31.95	30.80	31.80
2152	NYSE	MCK	Tue, Jun 3, 2003	30.79	31.06	30.51	30.98
2151	NYSE	MCK	Mon, Jun 2, 2003	30.60	31.11	30.42	30.74
2150	NYSE	MCK	Fri, May 30, 2003	30.11	30.60	30.04	30.32
2149	NYSE	MCK	Thu, May 29, 2003	30.30	30.49	29.97	30.16
2148	NYSE	MCK	Wed, May 28, 2003	30.36	30.60	29.92	30.13
2147	NYSE	MCK	Tue, May 27, 2003	29.20	30.16	29.11	30.11
2146	NYSE	MCK	Fri, May 23, 2003	29.15	29.58	29.14	29.38
2145	NYSE	MCK	Thu, May 22, 2003	28.46	29.48	28.44	29.30
2144	NYSE	MCK	Wed, May 21, 2003	28.12	28.55	28.06	28.47
2143	NYSE	MCK	Tue, May 20, 2003	28.17	28.28	27.69	28.21
2142	NYSE	MCK	Mon, May 19, 2003	29.40	29.40	27.91	28.15
2141	NYSE	MCK	Fri, May 16, 2003	29.25	29.42	29.04	29.42
2140	NYSE	MCK	Thu, May 15, 2003	28.99	29.30	28.60	29.30
2139	NYSE	MCK	Wed, May 14, 2003	29.01	29.18	28.50	28.85
2138	NYSE	MCK	Tue, May 13, 2003	28.80	29.10	28.47	29.03
2137	NYSE	MCK	Mon, May 12, 2003	28.62	28.80	28.35	28.80
2136	NYSE	MCK	Fri, May 9, 2003	28.54	28.59	28.15	28.50
2135	NYSE	MCK	Thu, May 8, 2003	28.27	28.74	28.10	28.29
2134	NYSE	MCK	Wed, May 7, 2003	28.73	28.94	28.50	28.50
2133	NYSE	MCK	Tue, May 6, 2003	28.97	29.30	28.97	29.07
2132	NYSE	MCK	Mon, May 5, 2003	29.12	29.49	28.83	29.03
2131	NYSE	MCK	Fri, May 2, 2003	28.00	29.45	27.87	29.12
2130	NYSE	MCK	Thu, May 1, 2003	27.78	28.49	27.20	28.03
2129	NYSE	MCK	Wed, Apr 30, 2003	25.60	28.20	25.60	27.75
2128	NYSE	MCK	Tue, Apr 29, 2003	24.13	25.02	24.05	24.86
2127	NYSE	MCK	Mon, Apr 28, 2003	24.15	24.44	23.94	24.35
2126	NYSE	MCK	Fri, Apr 25, 2003	24.00	24.40	23.90	23.94
2125	NYSE	MCK	Thu, Apr 24, 2003	24.00	24.23	23.85	24.00
2124	NYSE	MCK	Wed, Apr 23, 2003	24.32	24.32	22.61	23.60
2123	NYSE	MCK	Tue, Apr 22, 2003	23.70	24.46	23.43	24.32
2122	NYSE	MCK	Mon, Apr 21, 2003	24.13	24.15	23.60	23.70
2121	NYSE	MCK	Thu, Apr 17, 2003	24.69	24.77	23.86	24.05
2120	NYSE	MCK	Wed, Apr 16, 2003	24.92	25.20	24.46	24.60
2119	NYSE	MCK	Tue, Apr 15, 2003	24.65	24.98	24.55	24.92
2118	NYSE	MCK	Mon, Apr 14, 2003	24.49	24.98	24.18	24.98
2117	NYSE	MCK	Fri, Apr 11, 2003	24.48	24.80	24.45	24.50
2116	NYSE	MCK	Thu, Apr 10, 2003	24.60	24.60	24.05	24.40
2115	NYSE	MCK	Wed, Apr 9, 2003	24.82	25.00	24.15	24.17
2114	NYSE	MCK	Tue, Apr 8, 2003	24.82	24.90	24.42	24.65
2113	NYSE	MCK	Mon, Apr 7, 2003	25.80	25.80	24.81	24.89
2112	NYSE	MCK	Fri, Apr 4, 2003	25.65	25.92	24.97	25.23
2111	NYSE	MCK	Thu, Apr 3, 2003	25.41	26.05	24.00	25.56
2110	NYSE	MCK	Wed, Apr 2, 2003	25.65	25.69	25.17	25.40
2109	NYSE	MCK	Tue, Apr 1, 2003	24.93	25.32	24.72	25.31
2108	NYSE	MCK	Mon, Mar 31, 2003	25.30	25.30	24.81	24.93
2107	NYSE	MCK	Fri, Mar 28, 2003	24.80	25.52	24.80	25.35
2106	NYSE	MCK	Thu, Mar 27, 2003	25.21	25.22	24.80	25.02
2105	NYSE	MCK	Wed, Mar 26, 2003	25.40	25.66	25.15	25.31
2104	NYSE	MCK	Tue, Mar 25, 2003	24.58	25.48	24.55	25.37
2103	NYSE	MCK	Mon, Mar 24, 2003	24.65	24.83	24.40	24.62
2102	NYSE	MCK	Fri, Mar 21, 2003	25.20	25.55	24.97	25.41
2101	NYSE	MCK	Thu, Mar 20, 2003	25.11	25.11	24.20	24.77
2100	NYSE	MCK	Wed, Mar 19, 2003	24.95	25.22	24.60	25.11
2099	NYSE	MCK	Tue, Mar 18, 2003	24.59	24.99	24.39	24.80
2098	NYSE	MCK	Mon, Mar 17, 2003	23.26	24.36	23.06	24.34
2097	NYSE	MCK	Fri, Mar 14, 2003	23.80	23.80	22.75	22.99
2096	NYSE	MCK	Thu, Mar 13, 2003	24.57	24.65	23.01	23.70
2095	NYSE	MCK	Wed, Mar 12, 2003	24.33	24.60	24.26	24.58
2094	NYSE	MCK	Tue, Mar 11, 2003	24.90	24.95	24.10	24.45
2093	NYSE	MCK	Mon, Mar 10, 2003	25.60	25.66	24.74	24.80
2092	NYSE	MCK	Fri, Mar 7, 2003	25.66	25.83	25.45	25.70
2091	NYSE	MCK	Thu, Mar 6, 2003	25.91	25.91	25.43	25.75
2090	NYSE	MCK	Wed, Mar 5, 2003	25.72	25.93	25.64	25.91
2089	NYSE	MCK	Tue, Mar 4, 2003	26.25	26.25	25.72	25.72
2088	NYSE	MCK	Mon, Mar 3, 2003	26.50	27.08	26.03	26.22
2087	NYSE	MCK	Fri, Feb 28, 2003	27.31	27.55	26.20	26.64
2086	NYSE	MCK	Thu, Feb 27, 2003	26.89	27.38	26.78	27.31
2085	NYSE	MCK	Wed, Feb 26, 2003	27.03	27.50	26.86	26.95
2084	NYSE	MCK	Tue, Feb 25, 2003	26.69	27.12	26.04	27.02
2083	NYSE	MCK	Mon, Feb 24, 2003	27.40	27.40	26.52	26.66
2082	NYSE	MCK	Fri, Feb 21, 2003	26.98	27.64	26.73	27.49
2081	NYSE	MCK	Thu, Feb 20, 2003	27.03	27.08	26.88	26.90
2080	NYSE	MCK	Wed, Feb 19, 2003	27.06	27.14	26.84	27.06
2079	NYSE	MCK	Tue, Feb 18, 2003	26.30	27.13	26.15	27.13
2078	NYSE	MCK	Fri, Feb 14, 2003	25.00	26.11	24.39	26.05
2077	NYSE	MCK	Thu, Feb 13, 2003	26.33	26.36	23.50	25.25
2076	NYSE	MCK	Wed, Feb 12, 2003	27.05	27.18	26.24	26.43
2075	NYSE	MCK	Tue, Feb 11, 2003	27.55	27.75	26.83	27.05
2074	NYSE	MCK	Mon, Feb 10, 2003	27.20	27.50	26.84	27.40
2073	NYSE	MCK	Fri, Feb 7, 2003	26.74	27.06	26.52	27.05
2072	NYSE	MCK	Thu, Feb 6, 2003	26.67	26.95	26.48	26.54
2071	NYSE	MCK	Wed, Feb 5, 2003	27.30	27.38	26.90	26.97
2070	NYSE	MCK	Tue, Feb 4, 2003	27.84	27.89	27.00	27.18
2069	NYSE	MCK	Mon, Feb 3, 2003	28.43	28.55	27.84	27.84
2068	NYSE	MCK	Fri, Jan 31, 2003	27.86	28.47	27.78	28.43
2067	NYSE	MCK	Thu, Jan 30, 2003	28.10	29.00	27.88	27.94
2066	NYSE	MCK	Wed, Jan 29, 2003	28.15	28.82	27.80	28.60
2065	NYSE	MCK	Tue, Jan 28, 2003	27.82	28.32	27.28	28.28
2064	NYSE	MCK	Mon, Jan 27, 2003	27.85	27.85	27.15	27.52
2063	NYSE	MCK	Fri, Jan 24, 2003	28.37	28.80	27.79	27.85
2062	NYSE	MCK	Thu, Jan 23, 2003	29.30	29.40	27.85	28.44
2061	NYSE	MCK	Wed, Jan 22, 2003	29.00	29.78	29.00	29.11
2060	NYSE	MCK	Tue, Jan 21, 2003	28.75	29.24	28.53	28.75
2059	NYSE	MCK	Fri, Jan 17, 2003	28.05	28.85	28.05	28.50
2058	NYSE	MCK	Thu, Jan 16, 2003	27.80	28.35	27.80	28.20
2057	NYSE	MCK	Wed, Jan 15, 2003	28.27	28.29	27.62	27.87
2056	NYSE	MCK	Tue, Jan 14, 2003	27.85	28.29	27.78	28.29
2055	NYSE	MCK	Mon, Jan 13, 2003	28.30	28.49	28.07	28.07
2054	NYSE	MCK	Fri, Jan 10, 2003	28.18	28.40	27.95	28.18
2053	NYSE	MCK	Thu, Jan 9, 2003	27.90	28.35	27.90	28.35
2052	NYSE	MCK	Wed, Jan 8, 2003	28.10	28.30	27.75	27.85
2051	NYSE	MCK	Tue, Jan 7, 2003	28.20	28.40	27.85	28.13
2050	NYSE	MCK	Mon, Jan 6, 2003	28.20	28.49	27.86	28.36
2049	NYSE	MCK	Fri, Jan 3, 2003	27.91	28.51	27.91	28.07
2048	NYSE	MCK	Thu, Jan 2, 2003	27.03	27.98	27.03	27.98
2047	NYSE	MCK	Tue, Dec 31, 2002	26.58	27.25	26.55	27.03
2046	NYSE	MCK	Mon, Dec 30, 2002	26.40	26.75	26.11	26.66
2045	NYSE	MCK	Fri, Dec 27, 2002	26.58	26.71	26.35	26.40
2044	NYSE	MCK	Thu, Dec 26, 2002	26.55	26.88	26.42	26.59
2043	NYSE	MCK	Tue, Dec 24, 2002	26.30	26.74	26.30	26.66
2042	NYSE	MCK	Mon, Dec 23, 2002	26.40	26.70	26.13	26.47
2041	NYSE	MCK	Fri, Dec 20, 2002	26.08	26.19	25.22	25.95
2040	NYSE	MCK	Thu, Dec 19, 2002	26.30	26.80	26.05	26.08
2039	NYSE	MCK	Wed, Dec 18, 2002	26.45	26.66	26.15	26.50
2038	NYSE	MCK	Tue, Dec 17, 2002	26.90	26.95	26.30	26.82
2037	NYSE	MCK	Mon, Dec 16, 2002	26.69	27.25	26.62	27.05
2036	NYSE	MCK	Fri, Dec 13, 2002	27.00	27.33	26.70	26.88
2035	NYSE	MCK	Thu, Dec 12, 2002	27.00	27.30	26.76	27.01
2034	NYSE	MCK	Wed, Dec 11, 2002	26.50	27.31	26.50	26.85
2033	NYSE	MCK	Tue, Dec 10, 2002	26.38	27.00	25.80	26.55
2032	NYSE	MCK	Mon, Dec 9, 2002	26.69	27.15	26.32	26.36
2031	NYSE	MCK	Fri, Dec 6, 2002	26.10	27.05	26.02	26.94
2030	NYSE	MCK	Thu, Dec 5, 2002	27.13	27.50	26.00	26.30
2029	NYSE	MCK	Wed, Dec 4, 2002	26.10	27.45	26.00	27.13
2028	NYSE	MCK	Tue, Dec 3, 2002	26.00	26.78	25.80	26.31
2027	NYSE	MCK	Mon, Dec 2, 2002	26.01	26.64	26.01	26.38
2026	NYSE	MCK	Fri, Nov 29, 2002	25.90	26.45	25.90	25.92
2025	NYSE	MCK	Wed, Nov 27, 2002	25.90	26.34	25.90	26.14
2024	NYSE	MCK	Tue, Nov 26, 2002	26.99	27.15	25.96	25.96
2023	NYSE	MCK	Mon, Nov 25, 2002	27.55	27.70	26.94	26.94
2022	NYSE	MCK	Fri, Nov 22, 2002	27.18	27.77	27.13	27.40
2021	NYSE	MCK	Thu, Nov 21, 2002	27.60	27.66	26.68	27.25
2020	NYSE	MCK	Wed, Nov 20, 2002	26.88	27.32	26.75	27.20
2019	NYSE	MCK	Tue, Nov 19, 2002	28.28	28.28	25.50	26.87
2018	NYSE	MCK	Mon, Nov 18, 2002	28.41	28.94	28.26	28.27
2017	NYSE	MCK	Fri, Nov 15, 2002	27.65	28.36	27.60	28.01
2016	NYSE	MCK	Thu, Nov 14, 2002	28.10	28.40	27.30	27.90
2015	NYSE	MCK	Wed, Nov 13, 2002	28.25	28.99	27.60	27.85
2014	NYSE	MCK	Tue, Nov 12, 2002	28.95	29.00	28.10	28.50
2013	NYSE	MCK	Mon, Nov 11, 2002	28.91	29.20	28.48	28.54
2012	NYSE	MCK	Fri, Nov 8, 2002	30.15	30.15	28.35	28.98
2011	NYSE	MCK	Thu, Nov 7, 2002	30.51	30.70	29.80	30.01
2010	NYSE	MCK	Wed, Nov 6, 2002	30.17	30.68	29.90	30.50
2009	NYSE	MCK	Tue, Nov 5, 2002	30.80	31.05	29.64	29.97
2008	NYSE	MCK	Mon, Nov 4, 2002	30.75	31.38	30.55	30.75
2007	NYSE	MCK	Fri, Nov 1, 2002	29.72	30.83	29.46	30.64
2006	NYSE	MCK	Thu, Oct 31, 2002	30.59	31.12	29.51	29.81
2005	NYSE	MCK	Wed, Oct 30, 2002	30.77	31.00	30.30	30.84
2004	NYSE	MCK	Tue, Oct 29, 2002	31.05	31.25	30.00	30.54
2003	NYSE	MCK	Mon, Oct 28, 2002	31.95	31.99	31.05	31.13
2002	NYSE	MCK	Fri, Oct 25, 2002	30.85	31.81	30.70	31.75
2001	NYSE	MCK	Thu, Oct 24, 2002	31.49	31.54	30.80	31.03
2000	NYSE	MCK	Wed, Oct 23, 2002	30.87	31.60	30.30	31.46
1999	NYSE	MCK	Tue, Oct 22, 2002	29.00	31.02	28.82	31.02
1998	NYSE	MCK	Mon, Oct 21, 2002	28.65	29.75	28.20	29.24
1997	NYSE	MCK	Fri, Oct 18, 2002	28.95	28.97	28.10	28.51
1996	NYSE	MCK	Thu, Oct 17, 2002	29.70	29.80	28.97	29.05
1995	NYSE	MCK	Wed, Oct 16, 2002	29.60	30.00	28.60	29.28
1994	NYSE	MCK	Tue, Oct 15, 2002	29.61	30.25	29.45	29.85
1993	NYSE	MCK	Mon, Oct 14, 2002	29.00	29.36	28.25	29.17
1992	NYSE	MCK	Fri, Oct 11, 2002	27.75	29.60	27.50	29.00
1991	NYSE	MCK	Thu, Oct 10, 2002	26.16	27.27	25.50	27.06
1990	NYSE	MCK	Wed, Oct 9, 2002	26.50	26.76	25.85	26.12
1989	NYSE	MCK	Tue, Oct 8, 2002	25.90	26.90	25.20	26.54
1988	NYSE	MCK	Mon, Oct 7, 2002	25.85	26.20	24.99	25.25
1987	NYSE	MCK	Fri, Oct 4, 2002	27.60	27.60	25.48	25.80
1986	NYSE	MCK	Thu, Oct 3, 2002	27.08	27.81	27.00	27.40
1985	NYSE	MCK	Wed, Oct 2, 2002	27.86	28.25	26.98	27.11
1984	NYSE	MCK	Tue, Oct 1, 2002	28.20	28.30	27.50	27.89
1983	NYSE	MCK	Mon, Sep 30, 2002	28.70	28.78	27.59	28.33
1982	NYSE	MCK	Fri, Sep 27, 2002	29.65	29.88	28.81	28.95
1981	NYSE	MCK	Thu, Sep 26, 2002	29.60	30.24	29.30	29.84
1980	NYSE	MCK	Wed, Sep 25, 2002	29.00	29.40	28.81	29.27
1979	NYSE	MCK	Tue, Sep 24, 2002	28.80	29.04	28.20	28.33
1978	NYSE	MCK	Mon, Sep 23, 2002	29.00	29.18	28.40	28.99
1977	NYSE	MCK	Fri, Sep 20, 2002	29.38	29.75	29.28	29.44
1976	NYSE	MCK	Thu, Sep 19, 2002	29.75	30.00	29.32	29.39
1975	NYSE	MCK	Wed, Sep 18, 2002	29.70	30.24	29.15	29.95
1974	NYSE	MCK	Tue, Sep 17, 2002	30.45	30.50	29.20	29.52
1973	NYSE	MCK	Mon, Sep 16, 2002	31.20	31.33	30.47	31.03
1972	NYSE	MCK	Fri, Sep 13, 2002	30.70	31.36	30.46	31.34
1971	NYSE	MCK	Thu, Sep 12, 2002	31.30	31.34	30.75	30.85
1970	NYSE	MCK	Wed, Sep 11, 2002	31.70	31.85	31.32	31.50
1969	NYSE	MCK	Tue, Sep 10, 2002	32.15	32.30	31.32	31.69
1968	NYSE	MCK	Mon, Sep 9, 2002	31.77	32.25	31.10	32.04
1967	NYSE	MCK	Fri, Sep 6, 2002	32.80	32.80	31.48	31.81
1966	NYSE	MCK	Thu, Sep 5, 2002	33.50	33.50	32.60	33.05
1965	NYSE	MCK	Wed, Sep 4, 2002	32.30	33.76	32.00	33.67
1964	NYSE	MCK	Tue, Sep 3, 2002	33.29	33.29	32.26	32.40
1963	NYSE	MCK	Fri, Aug 30, 2002	33.50	33.85	33.20	33.54
1962	NYSE	MCK	Thu, Aug 29, 2002	32.50	33.75	32.50	33.50
1961	NYSE	MCK	Wed, Aug 28, 2002	33.93	33.98	32.89	33.37
1960	NYSE	MCK	Tue, Aug 27, 2002	35.00	35.25	33.80	33.95
1959	NYSE	MCK	Mon, Aug 26, 2002	34.78	34.95	34.30	34.83
1958	NYSE	MCK	Fri, Aug 23, 2002	35.00	35.17	34.61	34.71
1957	NYSE	MCK	Thu, Aug 22, 2002	34.50	35.20	34.25	35.00
1956	NYSE	MCK	Wed, Aug 21, 2002	35.01	35.20	33.90	34.11
1955	NYSE	MCK	Tue, Aug 20, 2002	34.98	34.98	34.08	34.80
1954	NYSE	MCK	Mon, Aug 19, 2002	34.35	34.98	34.05	34.98
1953	NYSE	MCK	Fri, Aug 16, 2002	34.40	35.00	34.14	34.78
1952	NYSE	MCK	Thu, Aug 15, 2002	34.50	34.94	34.00	34.43
1951	NYSE	MCK	Wed, Aug 14, 2002	33.10	34.25	32.75	34.16
1950	NYSE	MCK	Tue, Aug 13, 2002	33.89	34.15	33.16	33.20
1949	NYSE	MCK	Mon, Aug 12, 2002	33.40	34.00	33.25	33.88
1948	NYSE	MCK	Fri, Aug 9, 2002	33.40	34.10	32.95	33.80
1947	NYSE	MCK	Thu, Aug 8, 2002	32.00	33.79	31.70	33.65
1946	NYSE	MCK	Wed, Aug 7, 2002	31.55	32.21	31.35	32.15
1945	NYSE	MCK	Tue, Aug 6, 2002	31.00	31.74	30.81	31.14
1944	NYSE	MCK	Mon, Aug 5, 2002	31.60	31.95	30.20	30.43
1943	NYSE	MCK	Fri, Aug 2, 2002	32.50	32.50	31.02	31.50
1942	NYSE	MCK	Thu, Aug 1, 2002	32.92	32.93	31.45	31.90
1941	NYSE	MCK	Wed, Jul 31, 2002	33.70	34.10	32.22	32.92
1940	NYSE	MCK	Tue, Jul 30, 2002	32.99	34.25	32.70	33.61
1939	NYSE	MCK	Mon, Jul 29, 2002	31.20	33.00	31.20	32.99
1938	NYSE	MCK	Fri, Jul 26, 2002	30.59	30.59	29.90	30.53
1937	NYSE	MCK	Thu, Jul 25, 2002	29.70	30.70	29.05	30.29
1936	NYSE	MCK	Wed, Jul 24, 2002	27.40	29.79	26.50	29.79
1935	NYSE	MCK	Tue, Jul 23, 2002	28.80	29.20	28.00	28.17
1934	NYSE	MCK	Mon, Jul 22, 2002	28.70	28.95	27.23	28.35
1933	NYSE	MCK	Fri, Jul 19, 2002	29.30	29.77	28.47	28.75
1932	NYSE	MCK	Thu, Jul 18, 2002	31.10	31.25	30.00	30.01
1931	NYSE	MCK	Wed, Jul 17, 2002	31.60	31.60	30.78	31.16
1930	NYSE	MCK	Tue, Jul 16, 2002	29.75	31.30	29.58	30.37
1929	NYSE	MCK	Mon, Jul 15, 2002	30.15	30.15	28.58	29.85
1928	NYSE	MCK	Fri, Jul 12, 2002	30.15	31.03	29.65	30.07
1927	NYSE	MCK	Thu, Jul 11, 2002	29.40	30.50	27.80	29.55
1926	NYSE	MCK	Wed, Jul 10, 2002	31.00	31.45	29.64	29.95
1925	NYSE	MCK	Tue, Jul 9, 2002	31.53	31.70	29.49	29.62
1924	NYSE	MCK	Mon, Jul 8, 2002	32.28	32.40	31.50	31.78
1923	NYSE	MCK	Fri, Jul 5, 2002	32.75	32.90	32.15	32.55
1922	NYSE	MCK	Wed, Jul 3, 2002	30.65	31.50	30.25	31.46
1921	NYSE	MCK	Tue, Jul 2, 2002	32.25	32.40	29.40	30.75
1920	NYSE	MCK	Mon, Jul 1, 2002	33.00	33.28	31.15	32.00
1919	NYSE	MCK	Fri, Jun 28, 2002	34.65	34.66	32.70	32.70
1918	NYSE	MCK	Thu, Jun 27, 2002	34.25	35.20	34.10	35.10
1917	NYSE	MCK	Wed, Jun 26, 2002	32.84	33.96	32.25	33.30
1916	NYSE	MCK	Tue, Jun 25, 2002	34.85	35.65	33.69	33.84
1915	NYSE	MCK	Mon, Jun 24, 2002	35.50	35.65	34.40	34.85
1914	NYSE	MCK	Fri, Jun 21, 2002	36.10	36.70	35.61	35.75
1913	NYSE	MCK	Thu, Jun 20, 2002	35.80	36.55	35.50	36.25
1912	NYSE	MCK	Wed, Jun 19, 2002	35.75	36.70	35.70	35.97
1911	NYSE	MCK	Tue, Jun 18, 2002	36.25	36.45	35.77	36.06
1910	NYSE	MCK	Mon, Jun 17, 2002	35.42	36.34	34.80	36.34
1909	NYSE	MCK	Fri, Jun 14, 2002	35.24	35.55	33.06	35.50
1908	NYSE	MCK	Thu, Jun 13, 2002	35.08	35.43	34.99	35.24
1907	NYSE	MCK	Wed, Jun 12, 2002	36.10	36.15	34.94	35.33
1906	NYSE	MCK	Tue, Jun 11, 2002	37.65	37.80	36.20	36.29
1905	NYSE	MCK	Mon, Jun 10, 2002	36.40	37.90	36.30	37.05
1904	NYSE	MCK	Fri, Jun 7, 2002	36.00	36.69	36.00	36.57
1903	NYSE	MCK	Thu, Jun 6, 2002	36.80	36.99	36.29	36.29
1902	NYSE	MCK	Wed, Jun 5, 2002	36.70	37.19	36.45	37.00
1901	NYSE	MCK	Tue, Jun 4, 2002	37.15	37.35	36.65	36.87
1900	NYSE	MCK	Mon, Jun 3, 2002	37.25	38.05	36.85	37.00
1899	NYSE	MCK	Fri, May 31, 2002	36.50	37.55	36.50	37.50
1898	NYSE	MCK	Thu, May 30, 2002	36.76	37.02	36.25	36.51
1897	NYSE	MCK	Wed, May 29, 2002	36.30	37.05	36.30	36.75
1896	NYSE	MCK	Tue, May 28, 2002	36.30	36.63	36.15	36.50
1895	NYSE	MCK	Fri, May 24, 2002	36.40	36.88	36.05	36.29
1894	NYSE	MCK	Thu, May 23, 2002	36.15	36.74	35.90	36.69
1893	NYSE	MCK	Wed, May 22, 2002	36.49	36.60	35.50	35.95
1892	NYSE	MCK	Tue, May 21, 2002	37.00	37.25	36.32	36.53
1891	NYSE	MCK	Mon, May 20, 2002	37.40	37.70	36.91	37.00
1890	NYSE	MCK	Fri, May 17, 2002	37.55	37.74	37.05	37.39
1889	NYSE	MCK	Thu, May 16, 2002	38.10	38.10	37.20	37.40
1888	NYSE	MCK	Wed, May 15, 2002	37.10	38.96	37.10	38.10
1887	NYSE	MCK	Tue, May 14, 2002	36.85	37.45	36.72	37.02
1886	NYSE	MCK	Mon, May 13, 2002	37.85	37.85	36.45	36.60
1885	NYSE	MCK	Fri, May 10, 2002	38.25	38.25	37.65	37.82
1884	NYSE	MCK	Thu, May 9, 2002	38.90	38.99	38.49	38.59
1883	NYSE	MCK	Wed, May 8, 2002	39.10	39.39	38.40	39.00
1882	NYSE	MCK	Tue, May 7, 2002	39.89	39.89	38.76	38.98
1881	NYSE	MCK	Mon, May 6, 2002	40.36	40.58	39.70	39.89
1880	NYSE	MCK	Fri, May 3, 2002	41.40	41.40	40.55	41.20
1879	NYSE	MCK	Thu, May 2, 2002	41.25	41.53	40.00	41.50
1878	NYSE	MCK	Wed, May 1, 2002	42.00	42.09	40.79	41.60
1877	NYSE	MCK	Tue, Apr 30, 2002	41.00	41.00	38.90	40.39
1876	NYSE	MCK	Mon, Apr 29, 2002	41.70	41.71	40.30	40.75
1875	NYSE	MCK	Fri, Apr 26, 2002	40.99	41.95	40.11	41.81
1874	NYSE	MCK	Thu, Apr 25, 2002	38.64	41.00	38.64	40.42
1873	NYSE	MCK	Wed, Apr 24, 2002	38.70	39.39	38.60	38.63
1872	NYSE	MCK	Tue, Apr 23, 2002	38.99	39.00	38.10	38.64
1871	NYSE	MCK	Mon, Apr 22, 2002	39.50	40.20	39.45	39.53
1870	NYSE	MCK	Fri, Apr 19, 2002	37.80	38.90	37.40	38.74
1869	NYSE	MCK	Thu, Apr 18, 2002	37.32	38.56	37.05	38.43
1868	NYSE	MCK	Wed, Apr 17, 2002	36.85	37.15	36.60	36.85
1867	NYSE	MCK	Tue, Apr 16, 2002	36.40	37.16	36.40	37.02
1866	NYSE	MCK	Mon, Apr 15, 2002	36.72	36.84	35.81	36.23
1865	NYSE	MCK	Fri, Apr 12, 2002	36.50	37.00	36.25	36.62
1864	NYSE	MCK	Thu, Apr 11, 2002	36.85	37.99	36.24	36.24
1863	NYSE	MCK	Wed, Apr 10, 2002	35.55	36.75	35.53	36.71
1862	NYSE	MCK	Tue, Apr 9, 2002	35.70	35.93	35.48	35.52
1861	NYSE	MCK	Mon, Apr 8, 2002	35.00	35.80	34.91	35.58
1860	NYSE	MCK	Fri, Apr 5, 2002	35.90	35.91	34.50	35.18
1859	NYSE	MCK	Thu, Apr 4, 2002	36.52	36.52	35.03	35.60
1858	NYSE	MCK	Wed, Apr 3, 2002	37.15	37.15	36.52	36.80
1857	NYSE	MCK	Tue, Apr 2, 2002	37.65	37.68	37.26	37.32
1856	NYSE	MCK	Mon, Apr 1, 2002	37.68	38.08	37.40	37.80
1855	NYSE	MCK	Thu, Mar 28, 2002	37.70	37.95	37.20	37.43
1854	NYSE	MCK	Wed, Mar 27, 2002	37.55	38.05	37.29	37.83
1853	NYSE	MCK	Tue, Mar 26, 2002	37.95	38.40	37.32	37.52
1852	NYSE	MCK	Mon, Mar 25, 2002	38.64	38.70	37.85	38.09
1851	NYSE	MCK	Fri, Mar 22, 2002	37.99	38.80	37.53	38.39
1850	NYSE	MCK	Thu, Mar 21, 2002	37.10	38.08	37.07	37.93
1849	NYSE	MCK	Wed, Mar 20, 2002	38.42	38.49	37.24	37.26
1848	NYSE	MCK	Tue, Mar 19, 2002	38.11	39.10	37.95	38.97
1847	NYSE	MCK	Mon, Mar 18, 2002	38.25	38.70	37.66	38.11
1846	NYSE	MCK	Fri, Mar 15, 2002	37.00	37.34	36.75	37.22
1845	NYSE	MCK	Thu, Mar 14, 2002	35.35	36.44	35.35	36.27
1844	NYSE	MCK	Wed, Mar 13, 2002	34.53	36.00	34.50	35.36
1843	NYSE	MCK	Tue, Mar 12, 2002	33.93	34.55	33.50	34.53
1842	NYSE	MCK	Mon, Mar 11, 2002	33.48	34.15	33.42	33.94
1841	NYSE	MCK	Fri, Mar 8, 2002	33.24	33.53	33.10	33.42
1840	NYSE	MCK	Thu, Mar 7, 2002	32.75	33.34	32.40	32.92
1839	NYSE	MCK	Wed, Mar 6, 2002	31.50	32.28	30.72	32.07
1838	NYSE	MCK	Tue, Mar 5, 2002	32.19	32.20	30.40	30.81
1837	NYSE	MCK	Mon, Mar 4, 2002	33.90	34.30	32.19	32.19
1836	NYSE	MCK	Fri, Mar 1, 2002	35.60	35.60	33.40	33.70
1835	NYSE	MCK	Thu, Feb 28, 2002	34.80	35.66	34.70	35.25
1834	NYSE	MCK	Wed, Feb 27, 2002	34.65	35.50	34.61	34.67
1833	NYSE	MCK	Tue, Feb 26, 2002	34.40	34.52	33.91	34.11
1832	NYSE	MCK	Mon, Feb 25, 2002	35.15	35.38	33.25	33.96
1831	NYSE	MCK	Fri, Feb 22, 2002	35.90	36.06	35.35	35.38
1830	NYSE	MCK	Thu, Feb 21, 2002	36.10	36.70	35.90	36.06
1829	NYSE	MCK	Wed, Feb 20, 2002	36.15	36.15	35.50	36.02
1828	NYSE	MCK	Tue, Feb 19, 2002	36.55	36.91	36.03	36.04
1827	NYSE	MCK	Fri, Feb 15, 2002	37.69	37.69	36.69	36.94
1826	NYSE	MCK	Thu, Feb 14, 2002	37.35	37.81	37.31	37.50
1825	NYSE	MCK	Wed, Feb 13, 2002	37.57	37.98	37.13	37.30
1824	NYSE	MCK	Tue, Feb 12, 2002	36.50	37.30	36.40	37.09
1823	NYSE	MCK	Mon, Feb 11, 2002	36.55	37.00	36.38	36.75
1822	NYSE	MCK	Fri, Feb 8, 2002	36.71	37.20	36.18	36.45
1821	NYSE	MCK	Thu, Feb 7, 2002	36.80	37.26	36.47	36.95
1820	NYSE	MCK	Wed, Feb 6, 2002	37.50	37.60	36.79	36.89
1819	NYSE	MCK	Tue, Feb 5, 2002	37.00	37.91	36.95	37.50
1818	NYSE	MCK	Mon, Feb 4, 2002	37.75	37.90	37.11	37.15
1817	NYSE	MCK	Fri, Feb 1, 2002	38.25	38.75	37.60	38.20
1816	NYSE	MCK	Thu, Jan 31, 2002	37.80	38.72	37.60	38.50
1815	NYSE	MCK	Wed, Jan 30, 2002	38.00	38.70	37.73	38.20
1814	NYSE	MCK	Tue, Jan 29, 2002	39.00	39.18	38.01	38.15
1813	NYSE	MCK	Mon, Jan 28, 2002	39.51	39.55	38.95	39.22
1812	NYSE	MCK	Fri, Jan 25, 2002	39.20	39.40	38.83	39.26
1811	NYSE	MCK	Thu, Jan 24, 2002	39.26	39.48	38.89	39.00
1810	NYSE	MCK	Wed, Jan 23, 2002	39.00	39.29	38.86	39.25
1809	NYSE	MCK	Tue, Jan 22, 2002	38.25	38.99	38.20	38.94
1808	NYSE	MCK	Fri, Jan 18, 2002	37.04	37.40	36.85	36.95
1807	NYSE	MCK	Thu, Jan 17, 2002	36.35	37.16	36.11	37.05
1806	NYSE	MCK	Wed, Jan 16, 2002	35.85	36.61	35.70	35.86
1805	NYSE	MCK	Tue, Jan 15, 2002	36.50	36.70	35.50	35.86
1804	NYSE	MCK	Mon, Jan 14, 2002	35.95	37.30	35.94	36.70
1803	NYSE	MCK	Fri, Jan 11, 2002	35.20	36.05	35.15	35.84
1802	NYSE	MCK	Thu, Jan 10, 2002	34.95	35.60	34.50	34.80
1801	NYSE	MCK	Wed, Jan 9, 2002	36.00	36.39	35.04	35.11
1800	NYSE	MCK	Tue, Jan 8, 2002	36.25	36.30	35.15	35.60
1799	NYSE	MCK	Mon, Jan 7, 2002	36.27	36.80	36.25	36.36
1798	NYSE	MCK	Fri, Jan 4, 2002	37.15	37.17	36.19	36.60
1797	NYSE	MCK	Thu, Jan 3, 2002	37.35	37.80	37.01	37.35
1796	NYSE	MCK	Wed, Jan 2, 2002	37.30	37.88	37.00	37.47
1795	NYSE	MCK	Mon, Dec 31, 2001	37.39	37.70	36.96	37.40
1794	NYSE	MCK	Fri, Dec 28, 2001	37.00	37.44	37.00	37.20
1793	NYSE	MCK	Thu, Dec 27, 2001	37.05	37.18	36.80	37.15
1792	NYSE	MCK	Wed, Dec 26, 2001	37.05	37.47	36.80	36.88
1791	NYSE	MCK	Mon, Dec 24, 2001	37.23	37.50	37.05	37.18
1790	NYSE	MCK	Fri, Dec 21, 2001	36.99	37.39	36.67	37.21
1789	NYSE	MCK	Thu, Dec 20, 2001	36.74	37.20	36.74	36.79
1788	NYSE	MCK	Wed, Dec 19, 2001	37.46	37.46	36.95	37.10
1787	NYSE	MCK	Tue, Dec 18, 2001	37.00	38.00	36.91	37.49
1786	NYSE	MCK	Mon, Dec 17, 2001	36.37	37.08	36.21	37.01
1785	NYSE	MCK	Fri, Dec 14, 2001	36.10	37.00	35.75	36.62
1784	NYSE	MCK	Thu, Dec 13, 2001	35.15	36.37	35.15	36.24
1783	NYSE	MCK	Wed, Dec 12, 2001	35.97	36.15	34.78	35.56
1782	NYSE	MCK	Tue, Dec 11, 2001	35.86	36.25	35.72	35.72
1781	NYSE	MCK	Mon, Dec 10, 2001	36.43	36.43	35.60	35.61
1780	NYSE	MCK	Fri, Dec 7, 2001	36.10	36.55	35.70	36.23
1779	NYSE	MCK	Thu, Dec 6, 2001	37.20	37.30	35.94	36.00
1778	NYSE	MCK	Wed, Dec 5, 2001	36.70	37.24	36.70	36.80
1777	NYSE	MCK	Tue, Dec 4, 2001	37.30	37.44	37.10	37.24
1776	NYSE	MCK	Mon, Dec 3, 2001	37.37	37.48	37.26	37.26
1775	NYSE	MCK	Fri, Nov 30, 2001	37.14	37.43	37.08	37.27
1774	NYSE	MCK	Thu, Nov 29, 2001	37.75	37.85	37.00	37.15
1773	NYSE	MCK	Wed, Nov 28, 2001	37.95	38.11	37.17	37.40
1772	NYSE	MCK	Tue, Nov 27, 2001	38.00	38.40	37.65	37.76
1771	NYSE	MCK	Mon, Nov 26, 2001	37.60	37.60	36.95	37.46
1770	NYSE	MCK	Fri, Nov 23, 2001	37.56	37.68	37.20	37.50
1769	NYSE	MCK	Wed, Nov 21, 2001	37.37	38.00	37.27	37.60
1768	NYSE	MCK	Tue, Nov 20, 2001	36.93	37.67	36.85	37.37
1767	NYSE	MCK	Mon, Nov 19, 2001	36.31	36.95	36.25	36.93
1766	NYSE	MCK	Fri, Nov 16, 2001	36.10	36.42	35.98	36.05
1765	NYSE	MCK	Thu, Nov 15, 2001	35.65	36.40	35.62	36.10
1764	NYSE	MCK	Wed, Nov 14, 2001	35.70	36.15	35.55	35.82
1763	NYSE	MCK	Tue, Nov 13, 2001	35.50	36.00	35.16	35.50
1762	NYSE	MCK	Mon, Nov 12, 2001	35.20	35.71	34.66	35.45
1761	NYSE	MCK	Fri, Nov 9, 2001	34.86	35.30	34.45	35.21
1760	NYSE	MCK	Thu, Nov 8, 2001	36.10	36.10	34.44	34.55
1759	NYSE	MCK	Wed, Nov 7, 2001	35.93	36.18	35.67	35.75
1758	NYSE	MCK	Tue, Nov 6, 2001	36.62	37.20	35.57	35.99
1757	NYSE	MCK	Mon, Nov 5, 2001	36.45	36.99	36.40	36.56
1756	NYSE	MCK	Fri, Nov 2, 2001	35.95	36.65	35.60	36.36
1755	NYSE	MCK	Thu, Nov 1, 2001	37.15	37.19	35.73	35.95
1754	NYSE	MCK	Wed, Oct 31, 2001	37.49	37.61	36.72	36.99
1753	NYSE	MCK	Tue, Oct 30, 2001	39.20	39.20	37.05	37.06
1752	NYSE	MCK	Mon, Oct 29, 2001	39.95	39.98	39.34	39.44
1751	NYSE	MCK	Fri, Oct 26, 2001	39.35	39.92	38.93	39.81
1750	NYSE	MCK	Thu, Oct 25, 2001	38.64	39.00	38.15	38.87
1749	NYSE	MCK	Wed, Oct 24, 2001	39.30	39.50	38.34	38.49
1748	NYSE	MCK	Tue, Oct 23, 2001	38.23	39.40	38.23	38.95
1747	NYSE	MCK	Mon, Oct 22, 2001	36.45	37.55	36.30	37.39
1746	NYSE	MCK	Fri, Oct 19, 2001	36.70	36.89	36.27	36.49
1745	NYSE	MCK	Thu, Oct 18, 2001	37.26	37.35	36.33	36.52
1744	NYSE	MCK	Wed, Oct 17, 2001	37.80	37.86	37.21	37.30
1743	NYSE	MCK	Tue, Oct 16, 2001	37.40	37.96	37.15	37.80
1742	NYSE	MCK	Mon, Oct 15, 2001	36.00	37.50	36.00	37.27
1741	NYSE	MCK	Fri, Oct 12, 2001	36.75	36.90	36.20	36.50
1740	NYSE	MCK	Thu, Oct 11, 2001	37.97	38.22	36.20	36.43
1739	NYSE	MCK	Wed, Oct 10, 2001	38.40	38.71	38.10	38.22
1738	NYSE	MCK	Tue, Oct 9, 2001	38.20	38.55	38.15	38.29
1737	NYSE	MCK	Mon, Oct 8, 2001	38.47	38.48	37.61	38.11
1736	NYSE	MCK	Fri, Oct 5, 2001	38.70	38.74	37.90	38.49
1735	NYSE	MCK	Thu, Oct 4, 2001	39.00	39.20	38.40	38.60
1734	NYSE	MCK	Wed, Oct 3, 2001	38.35	39.00	38.20	38.91
1733	NYSE	MCK	Tue, Oct 2, 2001	37.98	38.80	37.98	38.70
1732	NYSE	MCK	Mon, Oct 1, 2001	37.79	38.45	37.65	38.45
1731	NYSE	MCK	Fri, Sep 28, 2001	37.85	38.30	37.60	37.79
1730	NYSE	MCK	Thu, Sep 27, 2001	36.75	37.50	36.65	37.37
1729	NYSE	MCK	Wed, Sep 26, 2001	35.50	36.50	35.45	36.50
1728	NYSE	MCK	Tue, Sep 25, 2001	33.50	35.19	33.50	35.19
1727	NYSE	MCK	Mon, Sep 24, 2001	34.15	35.00	34.10	34.37
1726	NYSE	MCK	Fri, Sep 21, 2001	34.75	35.00	33.79	34.11
1725	NYSE	MCK	Thu, Sep 20, 2001	36.35	36.80	35.10	35.70
1724	NYSE	MCK	Wed, Sep 19, 2001	37.00	37.70	35.61	36.87
1723	NYSE	MCK	Tue, Sep 18, 2001	37.13	37.29	36.06	37.09
1722	NYSE	MCK	Mon, Sep 17, 2001	39.00	39.00	36.60	36.99
1721	NYSE	MCK	Mon, Sep 10, 2001	39.60	39.75	38.66	39.05
1720	NYSE	MCK	Fri, Sep 7, 2001	39.90	40.03	39.40	39.85
1719	NYSE	MCK	Thu, Sep 6, 2001	39.50	40.30	39.50	40.13
1718	NYSE	MCK	Wed, Sep 5, 2001	39.50	40.52	39.15	40.42
1717	NYSE	MCK	Tue, Sep 4, 2001	39.55	40.15	39.50	40.01
1716	NYSE	MCK	Fri, Aug 31, 2001	38.70	40.00	38.70	39.25
1715	NYSE	MCK	Thu, Aug 30, 2001	39.17	39.88	38.56	38.88
1714	NYSE	MCK	Wed, Aug 29, 2001	39.50	39.56	39.05	39.27
1713	NYSE	MCK	Tue, Aug 28, 2001	39.90	40.10	39.17	39.51
1712	NYSE	MCK	Mon, Aug 27, 2001	39.90	40.20	39.72	39.83
1711	NYSE	MCK	Fri, Aug 24, 2001	39.85	39.99	39.18	39.95
1710	NYSE	MCK	Thu, Aug 23, 2001	39.10	40.10	39.09	40.10
1709	NYSE	MCK	Wed, Aug 22, 2001	39.69	39.95	39.05	39.58
1708	NYSE	MCK	Tue, Aug 21, 2001	39.30	39.95	39.30	39.66
1707	NYSE	MCK	Mon, Aug 20, 2001	40.44	40.44	39.09	39.66
1706	NYSE	MCK	Fri, Aug 17, 2001	40.60	40.75	40.22	40.44
1705	NYSE	MCK	Thu, Aug 16, 2001	40.25	40.60	40.05	40.60
1704	NYSE	MCK	Wed, Aug 15, 2001	40.70	40.85	40.37	40.58
1703	NYSE	MCK	Tue, Aug 14, 2001	39.98	40.65	39.66	40.20
1702	NYSE	MCK	Mon, Aug 13, 2001	38.24	39.87	38.20	39.75
1701	NYSE	MCK	Fri, Aug 10, 2001	37.48	38.95	37.40	38.49
1700	NYSE	MCK	Thu, Aug 9, 2001	38.15	38.15	36.10	37.23
1699	NYSE	MCK	Wed, Aug 8, 2001	38.50	38.99	37.65	37.99
1698	NYSE	MCK	Tue, Aug 7, 2001	39.55	39.60	38.97	39.00
1697	NYSE	MCK	Mon, Aug 6, 2001	39.69	40.10	39.40	39.40
1696	NYSE	MCK	Fri, Aug 3, 2001	39.89	39.89	39.00	39.70
1695	NYSE	MCK	Thu, Aug 2, 2001	40.64	40.80	39.51	39.64
1694	NYSE	MCK	Wed, Aug 1, 2001	41.05	41.42	40.25	40.39
1693	NYSE	MCK	Tue, Jul 31, 2001	40.00	41.50	39.70	41.45
1692	NYSE	MCK	Mon, Jul 30, 2001	39.40	40.17	39.06	40.12
1691	NYSE	MCK	Fri, Jul 27, 2001	39.00	39.48	38.76	38.95
1690	NYSE	MCK	Thu, Jul 26, 2001	38.15	38.95	37.96	38.65
1689	NYSE	MCK	Wed, Jul 25, 2001	38.25	39.13	38.05	38.40
1688	NYSE	MCK	Tue, Jul 24, 2001	38.35	38.50	36.91	37.85
1687	NYSE	MCK	Mon, Jul 23, 2001	36.78	38.10	36.78	38.02
1686	NYSE	MCK	Fri, Jul 20, 2001	36.50	36.77	36.49	36.65
1685	NYSE	MCK	Thu, Jul 19, 2001	36.20	36.63	36.05	36.26
1684	NYSE	MCK	Wed, Jul 18, 2001	35.70	36.13	35.60	35.98
1683	NYSE	MCK	Tue, Jul 17, 2001	36.15	36.39	35.96	36.10
1682	NYSE	MCK	Mon, Jul 16, 2001	36.50	37.00	36.10	36.40
1681	NYSE	MCK	Fri, Jul 13, 2001	36.75	37.32	36.07	36.50
1680	NYSE	MCK	Thu, Jul 12, 2001	36.80	37.40	36.52	37.40
1679	NYSE	MCK	Wed, Jul 11, 2001	36.65	37.04	36.57	36.95
1678	NYSE	MCK	Tue, Jul 10, 2001	36.76	36.90	36.50	36.90
1677	NYSE	MCK	Mon, Jul 9, 2001	36.36	36.80	36.06	36.55
1676	NYSE	MCK	Fri, Jul 6, 2001	36.36	36.61	35.56	36.36
1675	NYSE	MCK	Thu, Jul 5, 2001	37.10	37.10	35.85	36.11
1674	NYSE	MCK	Tue, Jul 3, 2001	37.15	37.15	36.65	37.10
1673	NYSE	MCK	Mon, Jul 2, 2001	37.30	37.50	36.50	36.82
1672	NYSE	MCK	Fri, Jun 29, 2001	36.60	37.21	36.52	37.12
1671	NYSE	MCK	Thu, Jun 28, 2001	36.97	37.48	36.86	36.88
1670	NYSE	MCK	Wed, Jun 27, 2001	36.91	37.00	36.00	36.97
1669	NYSE	MCK	Tue, Jun 26, 2001	36.45	36.98	36.40	36.94
1668	NYSE	MCK	Mon, Jun 25, 2001	36.50	37.00	36.42	37.00
1667	NYSE	MCK	Fri, Jun 22, 2001	36.40	36.75	36.11	36.50
1666	NYSE	MCK	Thu, Jun 21, 2001	36.15	36.83	36.15	36.80
1665	NYSE	MCK	Wed, Jun 20, 2001	35.60	36.36	35.60	36.20
1664	NYSE	MCK	Tue, Jun 19, 2001	35.40	35.74	34.93	35.52
1663	NYSE	MCK	Mon, Jun 18, 2001	34.78	35.45	34.75	35.40
1662	NYSE	MCK	Fri, Jun 15, 2001	34.70	34.99	34.59	34.78
1661	NYSE	MCK	Thu, Jun 14, 2001	35.18	35.18	34.48	34.71
1660	NYSE	MCK	Wed, Jun 13, 2001	34.75	35.13	34.60	34.97
1659	NYSE	MCK	Tue, Jun 12, 2001	34.25	34.50	33.90	34.36
1658	NYSE	MCK	Mon, Jun 11, 2001	35.50	35.55	34.59	34.77
1657	NYSE	MCK	Fri, Jun 8, 2001	35.25	35.60	35.22	35.55
1656	NYSE	MCK	Thu, Jun 7, 2001	34.00	35.18	34.00	35.12
1655	NYSE	MCK	Wed, Jun 6, 2001	34.46	34.54	33.46	33.68
1654	NYSE	MCK	Tue, Jun 5, 2001	34.50	34.55	34.20	34.46
1653	NYSE	MCK	Mon, Jun 4, 2001	34.00	34.51	33.92	34.32
1652	NYSE	MCK	Fri, Jun 1, 2001	34.50	34.56	33.80	34.11
1651	NYSE	MCK	Thu, May 31, 2001	33.55	34.61	33.50	34.57
1650	NYSE	MCK	Wed, May 30, 2001	34.03	34.60	33.94	34.02
1649	NYSE	MCK	Tue, May 29, 2001	34.45	34.75	33.96	34.03
1648	NYSE	MCK	Fri, May 25, 2001	33.60	35.00	33.55	34.58
1647	NYSE	MCK	Thu, May 24, 2001	34.25	34.26	33.40	33.41
1646	NYSE	MCK	Wed, May 23, 2001	33.65	34.50	33.21	34.39
1645	NYSE	MCK	Tue, May 22, 2001	33.50	34.23	33.17	34.01
1644	NYSE	MCK	Mon, May 21, 2001	33.75	34.25	33.60	33.87
1643	NYSE	MCK	Fri, May 18, 2001	34.00	34.00	33.70	33.94
1642	NYSE	MCK	Thu, May 17, 2001	34.05	34.25	33.78	34.00
1641	NYSE	MCK	Wed, May 16, 2001	33.25	34.25	32.90	34.15
1640	NYSE	MCK	Tue, May 15, 2001	33.40	33.40	33.01	33.29
1639	NYSE	MCK	Mon, May 14, 2001	33.50	33.75	33.20	33.40
1638	NYSE	MCK	Fri, May 11, 2001	33.70	33.93	33.26	33.50
1637	NYSE	MCK	Thu, May 10, 2001	33.76	33.90	33.49	33.90
1636	NYSE	MCK	Wed, May 9, 2001	32.90	33.76	32.78	33.67
1635	NYSE	MCK	Tue, May 8, 2001	33.00	33.40	32.33	33.12
1634	NYSE	MCK	Mon, May 7, 2001	32.77	33.00	32.30	32.82
1633	NYSE	MCK	Fri, May 4, 2001	32.24	32.83	31.80	32.80
1632	NYSE	MCK	Thu, May 3, 2001	32.50	32.50	31.51	32.24
1631	NYSE	MCK	Wed, May 2, 2001	31.70	32.30	31.36	32.30
1630	NYSE	MCK	Tue, May 1, 2001	31.40	31.69	31.10	31.57
1629	NYSE	MCK	Mon, Apr 30, 2001	31.00	31.70	30.50	30.84
1628	NYSE	MCK	Fri, Apr 27, 2001	27.30	27.50	27.00	27.21
1627	NYSE	MCK	Thu, Apr 26, 2001	26.80	27.19	26.50	26.79
1626	NYSE	MCK	Wed, Apr 25, 2001	27.21	27.50	26.02	26.92
1625	NYSE	MCK	Tue, Apr 24, 2001	27.10	27.33	27.10	27.21
1624	NYSE	MCK	Mon, Apr 23, 2001	27.35	27.60	27.23	27.56
1623	NYSE	MCK	Fri, Apr 20, 2001	27.05	27.35	26.91	27.35
1622	NYSE	MCK	Thu, Apr 19, 2001	27.95	28.00	27.16	27.56
1621	NYSE	MCK	Wed, Apr 18, 2001	27.70	28.39	27.50	28.01
1620	NYSE	MCK	Tue, Apr 17, 2001	26.90	27.75	26.90	27.75
1619	NYSE	MCK	Mon, Apr 16, 2001	27.20	27.74	26.94	27.37
1618	NYSE	MCK	Thu, Apr 12, 2001	26.25	27.25	26.15	27.25
1617	NYSE	MCK	Wed, Apr 11, 2001	25.80	26.75	25.30	26.60
1616	NYSE	MCK	Tue, Apr 10, 2001	25.45	26.51	25.21	26.00
1615	NYSE	MCK	Mon, Apr 9, 2001	25.34	25.77	25.16	25.41
1614	NYSE	MCK	Fri, Apr 6, 2001	25.95	26.35	25.15	25.34
1613	NYSE	MCK	Thu, Apr 5, 2001	25.74	26.50	25.00	25.91
1612	NYSE	MCK	Wed, Apr 4, 2001	25.80	25.95	24.85	25.73
1611	NYSE	MCK	Tue, Apr 3, 2001	26.72	26.79	25.90	26.36
1610	NYSE	MCK	Mon, Apr 2, 2001	26.94	27.41	26.65	26.97
1609	NYSE	MCK	Fri, Mar 30, 2001	26.40	26.87	26.06	26.75
1608	NYSE	MCK	Thu, Mar 29, 2001	26.30	27.15	26.30	26.75
1607	NYSE	MCK	Wed, Mar 28, 2001	26.25	26.88	25.85	26.26
1606	NYSE	MCK	Tue, Mar 27, 2001	27.00	27.00	26.09	26.24
1605	NYSE	MCK	Mon, Mar 26, 2001	26.55	27.25	25.87	26.77
1604	NYSE	MCK	Fri, Mar 23, 2001	24.85	26.69	24.69	26.34
1603	NYSE	MCK	Thu, Mar 22, 2001	25.35	25.55	23.40	23.98
1602	NYSE	MCK	Wed, Mar 21, 2001	25.70	25.98	25.13	25.51
1601	NYSE	MCK	Tue, Mar 20, 2001	26.00	26.90	25.86	26.05
1600	NYSE	MCK	Mon, Mar 19, 2001	25.65	26.26	25.20	25.98
1599	NYSE	MCK	Fri, Mar 16, 2001	25.05	25.59	24.10	24.98
1598	NYSE	MCK	Thu, Mar 15, 2001	26.49	26.60	25.50	25.99
1597	NYSE	MCK	Wed, Mar 14, 2001	27.00	27.25	26.00	26.49
1596	NYSE	MCK	Tue, Mar 13, 2001	27.65	27.65	26.50	27.28
1595	NYSE	MCK	Mon, Mar 12, 2001	28.75	28.76	27.71	27.90
1594	NYSE	MCK	Fri, Mar 9, 2001	28.90	29.54	28.40	28.75
1593	NYSE	MCK	Thu, Mar 8, 2001	28.95	29.45	28.60	29.36
1592	NYSE	MCK	Wed, Mar 7, 2001	29.10	29.11	28.20	28.61
1591	NYSE	MCK	Tue, Mar 6, 2001	29.85	30.19	28.86	29.15
1590	NYSE	MCK	Mon, Mar 5, 2001	29.95	30.43	29.19	29.99
1589	NYSE	MCK	Fri, Mar 2, 2001	30.75	31.38	30.20	30.34
1588	NYSE	MCK	Thu, Mar 1, 2001	29.15	29.99	29.00	29.85
1587	NYSE	MCK	Wed, Feb 28, 2001	30.50	30.51	28.75	29.08
1586	NYSE	MCK	Tue, Feb 27, 2001	32.50	32.65	30.71	30.71
1585	NYSE	MCK	Mon, Feb 26, 2001	31.46	32.56	31.45	32.54
1584	NYSE	MCK	Fri, Feb 23, 2001	32.50	32.51	30.86	31.46
1583	NYSE	MCK	Thu, Feb 22, 2001	33.69	33.70	32.28	32.53
1582	NYSE	MCK	Wed, Feb 21, 2001	33.00	34.00	32.94	33.68
1581	NYSE	MCK	Tue, Feb 20, 2001	33.05	33.55	32.21	32.75
1580	NYSE	MCK	Fri, Feb 16, 2001	32.75	33.24	32.70	33.04
1579	NYSE	MCK	Thu, Feb 15, 2001	33.15	33.24	32.78	33.00
1578	NYSE	MCK	Wed, Feb 14, 2001	33.85	33.85	33.05	33.29
1577	NYSE	MCK	Tue, Feb 13, 2001	34.00	34.21	33.59	33.85
1576	NYSE	MCK	Mon, Feb 12, 2001	34.00	34.45	33.93	34.00
1575	NYSE	MCK	Fri, Feb 9, 2001	34.15	34.59	33.97	34.00
1574	NYSE	MCK	Thu, Feb 8, 2001	34.00	34.25	33.30	34.08
1573	NYSE	MCK	Wed, Feb 7, 2001	33.90	33.97	33.49	33.67
1572	NYSE	MCK	Tue, Feb 6, 2001	33.30	34.20	33.30	33.70
1571	NYSE	MCK	Mon, Feb 5, 2001	33.71	33.95	33.41	33.55
1570	NYSE	MCK	Fri, Feb 2, 2001	33.10	33.75	33.10	33.25
1569	NYSE	MCK	Thu, Feb 1, 2001	33.25	33.34	32.73	33.02
1568	NYSE	MCK	Wed, Jan 31, 2001	32.52	32.75	32.35	32.67
1567	NYSE	MCK	Tue, Jan 30, 2001	32.05	32.95	32.05	32.55
1566	NYSE	MCK	Mon, Jan 29, 2001	32.20	33.00	31.70	32.27
1565	NYSE	MCK	Fri, Jan 26, 2001	31.83	32.25	31.15	31.99
1564	NYSE	MCK	Thu, Jan 25, 2001	31.40	32.08	30.85	31.82
1563	NYSE	MCK	Wed, Jan 24, 2001	31.70	31.74	30.88	31.35
1562	NYSE	MCK	Tue, Jan 23, 2001	30.00	32.50	29.80	31.80
1561	NYSE	MCK	Mon, Jan 22, 2001	28.00	29.50	28.00	29.00
1560	NYSE	MCK	Fri, Jan 19, 2001	29.40	29.45	27.62	27.70
1559	NYSE	MCK	Thu, Jan 18, 2001	30.70	31.11	28.70	29.43
1558	NYSE	MCK	Wed, Jan 17, 2001	31.25	31.75	30.49	30.89
1557	NYSE	MCK	Tue, Jan 16, 2001	31.10	31.59	30.00	31.49
1556	NYSE	MCK	Fri, Jan 12, 2001	31.80	31.80	31.10	31.50
1555	NYSE	MCK	Thu, Jan 11, 2001	32.75	32.75	31.24	31.30
1554	NYSE	MCK	Wed, Jan 10, 2001	31.30	32.94	31.20	32.75
1553	NYSE	MCK	Tue, Jan 9, 2001	31.00	31.70	31.00	31.54
1552	NYSE	MCK	Mon, Jan 8, 2001	30.60	31.33	30.50	31.00
1551	NYSE	MCK	Fri, Jan 5, 2001	31.40	31.90	30.31	30.50
1550	NYSE	MCK	Thu, Jan 4, 2001	34.50	34.50	30.90	31.76
1549	NYSE	MCK	Wed, Jan 3, 2001	35.09	35.35	34.44	34.50
1548	NYSE	MCK	Tue, Jan 2, 2001	35.89	35.91	35.13	35.14
1547	NYSE	MCK	Fri, Dec 29, 2000	35.80	37.00	35.75	35.89
1546	NYSE	MCK	Thu, Dec 28, 2000	34.25	35.69	33.60	35.65
1545	NYSE	MCK	Wed, Dec 27, 2000	34.40	34.60	33.80	34.50
1544	NYSE	MCK	Tue, Dec 26, 2000	33.50	34.68	33.42	34.40
1543	NYSE	MCK	Fri, Dec 22, 2000	33.55	33.66	32.90	33.65
1542	NYSE	MCK	Thu, Dec 21, 2000	33.80	33.85	33.05	33.60
1541	NYSE	MCK	Wed, Dec 20, 2000	33.50	34.30	33.39	34.30
1540	NYSE	MCK	Tue, Dec 19, 2000	33.48	34.24	33.26	33.85
1539	NYSE	MCK	Mon, Dec 18, 2000	33.10	33.50	33.10	33.30
1538	NYSE	MCK	Fri, Dec 15, 2000	33.25	33.25	32.30	32.90
1537	NYSE	MCK	Thu, Dec 14, 2000	32.50	32.90	31.76	32.60
1536	NYSE	MCK	Wed, Dec 13, 2000	32.25	32.63	31.75	32.00
1535	NYSE	MCK	Tue, Dec 12, 2000	32.61	32.61	31.97	32.25
1534	NYSE	MCK	Mon, Dec 11, 2000	32.90	33.20	32.66	32.80
1533	NYSE	MCK	Fri, Dec 8, 2000	33.25	33.25	32.20	32.70
1532	NYSE	MCK	Thu, Dec 7, 2000	32.60	33.60	32.45	32.67
1531	NYSE	MCK	Wed, Dec 6, 2000	33.00	33.15	32.30	32.60
1530	NYSE	MCK	Tue, Dec 5, 2000	33.51	33.51	32.99	33.18
1529	NYSE	MCK	Mon, Dec 4, 2000	33.50	33.75	33.00	33.50
1528	NYSE	MCK	Fri, Dec 1, 2000	32.88	34.13	32.88	33.50
1527	NYSE	MCK	Thu, Nov 30, 2000	32.94	33.19	32.69	32.88
1526	NYSE	MCK	Wed, Nov 29, 2000	32.50	33.06	32.50	32.88
1525	NYSE	MCK	Tue, Nov 28, 2000	32.94	33.94	32.50	33.06
1524	NYSE	MCK	Mon, Nov 27, 2000	32.00	33.00	32.00	32.94
1523	NYSE	MCK	Fri, Nov 24, 2000	32.13	32.25	31.81	32.13
1522	NYSE	MCK	Wed, Nov 22, 2000	32.38	32.44	31.56	32.38
1521	NYSE	MCK	Tue, Nov 21, 2000	31.75	33.31	31.63	32.63
1520	NYSE	MCK	Mon, Nov 20, 2000	31.38	31.94	31.31	31.50
1519	NYSE	MCK	Fri, Nov 17, 2000	31.75	32.50	30.06	31.38
1518	NYSE	MCK	Thu, Nov 16, 2000	35.19	35.19	33.50	34.00
1517	NYSE	MCK	Wed, Nov 15, 2000	34.06	35.75	33.88	35.19
1516	NYSE	MCK	Tue, Nov 14, 2000	33.63	34.63	33.19	34.13
1515	NYSE	MCK	Mon, Nov 13, 2000	34.63	34.63	32.75	33.81
1514	NYSE	MCK	Fri, Nov 10, 2000	34.56	35.13	34.50	34.69
1513	NYSE	MCK	Thu, Nov 9, 2000	34.88	35.50	34.13	34.81
1512	NYSE	MCK	Wed, Nov 8, 2000	32.94	35.13	32.94	34.63
1511	NYSE	MCK	Tue, Nov 7, 2000	33.00	33.06	32.00	32.81
1510	NYSE	MCK	Mon, Nov 6, 2000	33.50	33.50	32.38	32.75
1509	NYSE	MCK	Fri, Nov 3, 2000	33.00	33.50	32.88	33.31
1508	NYSE	MCK	Thu, Nov 2, 2000	32.25	33.13	30.50	32.81
1507	NYSE	MCK	Wed, Nov 1, 2000	27.88	30.50	27.88	30.38
1506	NYSE	MCK	Tue, Oct 31, 2000	28.31	28.63	27.31	28.06
1505	NYSE	MCK	Mon, Oct 30, 2000	28.25	28.44	27.75	28.25
1504	NYSE	MCK	Fri, Oct 27, 2000	28.00	28.75	27.88	28.44
1503	NYSE	MCK	Thu, Oct 26, 2000	26.13	27.38	26.00	27.38
1502	NYSE	MCK	Wed, Oct 25, 2000	26.00	26.75	25.31	26.31
1501	NYSE	MCK	Tue, Oct 24, 2000	26.50	27.81	23.88	25.31
1500	NYSE	MCK	Mon, Oct 23, 2000	29.88	30.00	28.81	29.63
1499	NYSE	MCK	Fri, Oct 20, 2000	30.00	30.75	29.75	30.00
1498	NYSE	MCK	Thu, Oct 19, 2000	30.63	30.88	29.88	30.00
1497	NYSE	MCK	Wed, Oct 18, 2000	30.13	30.63	30.00	30.50
1496	NYSE	MCK	Tue, Oct 17, 2000	30.31	30.94	30.06	30.25
1495	NYSE	MCK	Mon, Oct 16, 2000	30.00	30.81	30.00	30.50
1494	NYSE	MCK	Fri, Oct 13, 2000	30.81	30.94	29.13	30.00
1493	NYSE	MCK	Thu, Oct 12, 2000	31.56	31.69	30.00	31.06
1492	NYSE	MCK	Wed, Oct 11, 2000	31.75	32.00	31.38	31.56
1491	NYSE	MCK	Tue, Oct 10, 2000	32.13	32.44	31.50	31.94
1490	NYSE	MCK	Mon, Oct 9, 2000	32.25	32.50	31.88	32.00
1489	NYSE	MCK	Fri, Oct 6, 2000	33.06	33.44	32.13	32.25
1488	NYSE	MCK	Thu, Oct 5, 2000	32.88	33.69	32.75	33.06
1487	NYSE	MCK	Wed, Oct 4, 2000	32.88	33.25	32.56	33.06
1486	NYSE	MCK	Tue, Oct 3, 2000	31.81	32.94	31.75	32.50
1485	NYSE	MCK	Mon, Oct 2, 2000	30.56	31.56	30.50	31.56
1484	NYSE	MCK	Fri, Sep 29, 2000	30.00	30.94	30.00	30.56
1483	NYSE	MCK	Thu, Sep 28, 2000	30.06	30.94	29.69	30.50
1482	NYSE	MCK	Wed, Sep 27, 2000	30.50	30.69	29.81	30.13
1481	NYSE	MCK	Tue, Sep 26, 2000	30.25	31.44	30.00	30.50
1480	NYSE	MCK	Mon, Sep 25, 2000	29.94	30.50	29.56	30.38
1479	NYSE	MCK	Fri, Sep 22, 2000	29.75	30.00	28.88	29.63
1478	NYSE	MCK	Thu, Sep 21, 2000	29.88	30.25	29.31	29.81
1477	NYSE	MCK	Wed, Sep 20, 2000	29.56	30.00	29.06	29.88
1476	NYSE	MCK	Tue, Sep 19, 2000	28.00	29.75	27.88	29.56
1475	NYSE	MCK	Mon, Sep 18, 2000	27.56	28.25	27.13	27.63
1474	NYSE	MCK	Fri, Sep 15, 2000	28.75	28.75	27.31	28.00
1473	NYSE	MCK	Thu, Sep 14, 2000	29.00	29.00	27.81	28.31
1472	NYSE	MCK	Wed, Sep 13, 2000	25.75	28.63	25.69	28.00
1471	NYSE	MCK	Tue, Sep 12, 2000	24.94	25.88	24.94	25.75
1470	NYSE	MCK	Mon, Sep 11, 2000	25.63	25.81	24.88	24.94
1469	NYSE	MCK	Fri, Sep 8, 2000	25.75	26.38	25.50	25.88
1468	NYSE	MCK	Thu, Sep 7, 2000	24.88	25.44	24.31	25.44
1467	NYSE	MCK	Wed, Sep 6, 2000	24.88	25.00	24.75	24.88
1466	NYSE	MCK	Tue, Sep 5, 2000	24.13	24.88	24.13	24.88
1465	NYSE	MCK	Fri, Sep 1, 2000	25.00	25.19	24.75	24.81
1464	NYSE	MCK	Thu, Aug 31, 2000	24.88	25.63	24.75	24.95
1463	NYSE	MCK	Wed, Aug 30, 2000	25.06	25.19	25.00	25.06
1462	NYSE	MCK	Tue, Aug 29, 2000	25.25	25.31	24.94	25.13
1461	NYSE	MCK	Mon, Aug 28, 2000	25.50	26.31	25.00	25.13
1460	NYSE	MCK	Fri, Aug 25, 2000	25.81	25.94	25.50	25.63
1459	NYSE	MCK	Thu, Aug 24, 2000	25.31	26.00	25.19	25.69
1458	NYSE	MCK	Wed, Aug 23, 2000	25.31	25.50	25.00	25.13
1457	NYSE	MCK	Tue, Aug 22, 2000	25.00	25.88	24.94	25.50
1456	NYSE	MCK	Mon, Aug 21, 2000	24.81	25.19	24.81	25.06
1455	NYSE	MCK	Fri, Aug 18, 2000	24.88	25.19	24.88	25.00
1454	NYSE	MCK	Thu, Aug 17, 2000	25.13	25.44	25.00	25.13
1453	NYSE	MCK	Wed, Aug 16, 2000	24.81	25.00	24.75	24.88
1452	NYSE	MCK	Tue, Aug 15, 2000	25.00	25.00	24.75	24.81
1451	NYSE	MCK	Mon, Aug 14, 2000	24.56	25.44	24.56	25.13
1450	NYSE	MCK	Fri, Aug 11, 2000	23.88	24.81	23.75	24.56
1449	NYSE	MCK	Thu, Aug 10, 2000	24.06	24.06	23.69	23.88
1448	NYSE	MCK	Wed, Aug 9, 2000	24.13	24.50	23.88	23.88
1447	NYSE	MCK	Tue, Aug 8, 2000	24.13	24.75	23.88	24.63
1446	NYSE	MCK	Mon, Aug 7, 2000	23.94	24.19	23.50	24.13
1445	NYSE	MCK	Fri, Aug 4, 2000	24.00	24.13	23.38	23.94
1444	NYSE	MCK	Thu, Aug 3, 2000	24.25	24.50	23.75	24.00
1443	NYSE	MCK	Wed, Aug 2, 2000	24.63	24.63	23.88	24.06
1442	NYSE	MCK	Tue, Aug 1, 2000	24.44	24.94	24.31	24.63
1441	NYSE	MCK	Mon, Jul 31, 2000	24.50	24.56	23.94	24.38
1440	NYSE	MCK	Fri, Jul 28, 2000	24.69	24.81	24.19	24.44
1439	NYSE	MCK	Thu, Jul 27, 2000	25.25	25.31	24.44	24.69
1438	NYSE	MCK	Wed, Jul 26, 2000	25.38	25.38	23.88	24.50
1437	NYSE	MCK	Tue, Jul 25, 2000	27.00	27.00	25.00	25.63
1436	NYSE	MCK	Mon, Jul 24, 2000	25.06	27.31	25.06	26.88
1435	NYSE	MCK	Fri, Jul 21, 2000	25.44	25.50	24.94	25.50
1434	NYSE	MCK	Thu, Jul 20, 2000	25.00	25.75	24.94	25.38
1433	NYSE	MCK	Wed, Jul 19, 2000	25.00	25.19	24.81	24.94
1432	NYSE	MCK	Tue, Jul 18, 2000	25.38	25.38	24.88	25.13
1431	NYSE	MCK	Mon, Jul 17, 2000	25.56	25.69	25.06	25.47
1430	NYSE	MCK	Fri, Jul 14, 2000	24.69	25.69	24.50	25.56
1429	NYSE	MCK	Thu, Jul 13, 2000	23.06	24.69	23.00	24.56
1428	NYSE	MCK	Wed, Jul 12, 2000	23.69	23.69	22.75	23.19
1427	NYSE	MCK	Tue, Jul 11, 2000	23.38	23.56	23.13	23.44
1426	NYSE	MCK	Mon, Jul 10, 2000	22.00	23.25	22.00	23.19
1425	NYSE	MCK	Fri, Jul 7, 2000	22.81	22.81	22.00	22.00
1424	NYSE	MCK	Thu, Jul 6, 2000	22.44	23.31	22.19	22.63
1423	NYSE	MCK	Wed, Jul 5, 2000	20.94	22.44	20.69	22.13
1422	NYSE	MCK	Mon, Jul 3, 2000	20.94	21.25	20.75	20.88
1421	NYSE	MCK	Fri, Jun 30, 2000	20.38	21.06	20.38	20.94
1420	NYSE	MCK	Thu, Jun 29, 2000	20.38	20.50	19.94	20.50
1419	NYSE	MCK	Wed, Jun 28, 2000	20.44	20.50	20.19	20.44
1418	NYSE	MCK	Tue, Jun 27, 2000	20.44	20.88	20.38	20.38
1417	NYSE	MCK	Mon, Jun 26, 2000	20.19	20.63	20.19	20.44
1416	NYSE	MCK	Fri, Jun 23, 2000	20.38	20.44	19.94	20.13
1415	NYSE	MCK	Thu, Jun 22, 2000	20.50	20.94	20.19	20.38
1414	NYSE	MCK	Wed, Jun 21, 2000	20.75	21.50	20.63	21.50
1413	NYSE	MCK	Tue, Jun 20, 2000	21.13	21.19	20.31	20.75
1412	NYSE	MCK	Mon, Jun 19, 2000	22.38	22.63	20.75	21.38
1411	NYSE	MCK	Fri, Jun 16, 2000	21.81	22.56	21.81	22.31
1410	NYSE	MCK	Thu, Jun 15, 2000	21.56	22.00	21.56	21.75
1409	NYSE	MCK	Wed, Jun 14, 2000	20.75	21.94	20.50	21.31
1408	NYSE	MCK	Tue, Jun 13, 2000	20.31	21.06	20.19	20.88
1407	NYSE	MCK	Mon, Jun 12, 2000	21.25	21.50	20.06	20.31
1406	NYSE	MCK	Fri, Jun 9, 2000	20.06	21.50	19.75	20.56
1405	NYSE	MCK	Thu, Jun 8, 2000	20.25	20.50	19.38	19.56
1404	NYSE	MCK	Wed, Jun 7, 2000	18.44	19.69	18.44	19.31
1403	NYSE	MCK	Tue, Jun 6, 2000	18.50	19.00	18.31	18.38
1402	NYSE	MCK	Mon, Jun 5, 2000	17.13	18.75	17.06	18.50
1401	NYSE	MCK	Fri, Jun 2, 2000	16.63	17.13	16.19	16.88
1400	NYSE	MCK	Thu, Jun 1, 2000	16.31	16.56	16.31	16.50
1399	NYSE	MCK	Wed, May 31, 2000	16.38	16.56	16.25	16.44
1398	NYSE	MCK	Tue, May 30, 2000	16.25	16.63	16.25	16.56
1397	NYSE	MCK	Fri, May 26, 2000	16.31	16.50	16.00	16.06
1396	NYSE	MCK	Thu, May 25, 2000	16.63	17.13	16.00	16.38
1395	NYSE	MCK	Wed, May 24, 2000	16.63	17.00	16.25	16.75
1394	NYSE	MCK	Tue, May 23, 2000	16.38	17.00	16.38	16.50
1393	NYSE	MCK	Mon, May 22, 2000	16.63	16.81	16.19	16.38
1392	NYSE	MCK	Fri, May 19, 2000	16.13	16.69	16.13	16.50
1391	NYSE	MCK	Thu, May 18, 2000	16.81	16.88	16.50	16.69
1390	NYSE	MCK	Wed, May 17, 2000	16.81	17.00	16.69	16.88
1389	NYSE	MCK	Tue, May 16, 2000	17.50	17.56	16.94	17.00
1388	NYSE	MCK	Mon, May 15, 2000	17.50	17.56	17.06	17.25
1387	NYSE	MCK	Fri, May 12, 2000	17.50	17.69	17.19	17.25
1386	NYSE	MCK	Thu, May 11, 2000	17.50	17.81	17.38	17.50
1385	NYSE	MCK	Wed, May 10, 2000	17.94	17.94	17.31	17.31
1384	NYSE	MCK	Tue, May 9, 2000	18.19	18.25	18.00	18.00
1383	NYSE	MCK	Mon, May 8, 2000	18.25	18.38	18.00	18.13
1382	NYSE	MCK	Fri, May 5, 2000	18.50	18.56	18.06	18.13
1381	NYSE	MCK	Thu, May 4, 2000	18.50	18.56	18.25	18.44
1380	NYSE	MCK	Wed, May 3, 2000	17.81	18.63	17.63	18.38
1379	NYSE	MCK	Tue, May 2, 2000	17.88	18.44	17.81	17.94
1378	NYSE	MCK	Mon, May 1, 2000	17.38	18.44	17.06	18.25
1377	NYSE	MCK	Fri, Apr 28, 2000	17.00	17.06	16.69	16.94
1376	NYSE	MCK	Thu, Apr 27, 2000	16.75	17.31	16.50	16.94
1375	NYSE	MCK	Wed, Apr 26, 2000	18.00	18.31	16.69	17.00
1374	NYSE	MCK	Tue, Apr 25, 2000	18.38	19.06	17.94	18.94
1373	NYSE	MCK	Mon, Apr 24, 2000	18.75	19.00	18.19	18.44
1372	NYSE	MCK	Thu, Apr 20, 2000	19.00	19.13	18.63	18.88
1371	NYSE	MCK	Wed, Apr 19, 2000	19.25	19.56	18.88	19.00
1370	NYSE	MCK	Tue, Apr 18, 2000	19.00	19.75	18.81	19.25
1369	NYSE	MCK	Mon, Apr 17, 2000	18.88	19.44	18.75	18.81
1368	NYSE	MCK	Fri, Apr 14, 2000	20.13	20.38	19.31	19.81
1367	NYSE	MCK	Thu, Apr 13, 2000	21.00	21.06	20.38	20.44
1366	NYSE	MCK	Wed, Apr 12, 2000	20.88	21.63	20.75	21.25
1365	NYSE	MCK	Tue, Apr 11, 2000	21.25	21.94	20.13	20.75
1364	NYSE	MCK	Mon, Apr 10, 2000	20.00	21.56	19.81	21.44
1363	NYSE	MCK	Fri, Apr 7, 2000	20.25	20.50	20.13	20.19
1362	NYSE	MCK	Thu, Apr 6, 2000	20.50	20.88	20.06	20.38
1361	NYSE	MCK	Wed, Apr 5, 2000	20.25	20.81	20.25	20.44
1360	NYSE	MCK	Tue, Apr 4, 2000	21.19	21.25	19.50	20.50
1359	NYSE	MCK	Mon, Apr 3, 2000	21.00	21.63	20.75	21.13
1358	NYSE	MCK	Fri, Mar 31, 2000	20.75	21.25	20.25	21.00
1357	NYSE	MCK	Thu, Mar 30, 2000	21.50	21.63	20.50	20.56
1356	NYSE	MCK	Wed, Mar 29, 2000	21.31	21.94	21.00	21.69
1355	NYSE	MCK	Tue, Mar 28, 2000	19.56	21.63	19.56	21.50
1354	NYSE	MCK	Mon, Mar 27, 2000	19.88	19.94	19.50	19.75
1353	NYSE	MCK	Fri, Mar 24, 2000	19.19	19.63	19.06	19.50
1352	NYSE	MCK	Thu, Mar 23, 2000	18.94	19.25	18.81	19.19
1351	NYSE	MCK	Wed, Mar 22, 2000	19.06	19.50	19.06	19.06
1350	NYSE	MCK	Tue, Mar 21, 2000	19.25	19.38	19.00	19.19
1349	NYSE	MCK	Mon, Mar 20, 2000	19.13	19.50	19.06	19.25
1348	NYSE	MCK	Fri, Mar 17, 2000	19.75	19.75	19.00	19.13
1347	NYSE	MCK	Thu, Mar 16, 2000	19.38	19.88	19.13	19.75
1346	NYSE	MCK	Wed, Mar 15, 2000	18.25	19.38	18.19	19.13
1345	NYSE	MCK	Tue, Mar 14, 2000	18.88	18.88	18.25	18.25
1344	NYSE	MCK	Mon, Mar 13, 2000	18.38	18.88	18.25	18.88
1343	NYSE	MCK	Fri, Mar 10, 2000	19.31	19.50	18.50	18.63
1342	NYSE	MCK	Thu, Mar 9, 2000	18.50	19.31	18.25	19.06
1341	NYSE	MCK	Wed, Mar 8, 2000	18.50	18.81	18.38	18.50
1340	NYSE	MCK	Tue, Mar 7, 2000	19.13	19.31	18.50	18.56
1339	NYSE	MCK	Mon, Mar 6, 2000	19.63	19.69	19.25	19.38
1338	NYSE	MCK	Fri, Mar 3, 2000	19.00	19.69	18.75	19.25
1337	NYSE	MCK	Thu, Mar 2, 2000	19.13	19.38	18.69	18.94
1336	NYSE	MCK	Wed, Mar 1, 2000	19.38	19.69	19.06	19.50
1335	NYSE	MCK	Tue, Feb 29, 2000	19.50	19.69	19.19	19.38
1334	NYSE	MCK	Mon, Feb 28, 2000	19.00	19.50	18.75	19.31
1333	NYSE	MCK	Fri, Feb 25, 2000	19.44	19.50	19.06	19.31
1332	NYSE	MCK	Thu, Feb 24, 2000	19.13	19.63	18.63	19.50
1331	NYSE	MCK	Wed, Feb 23, 2000	19.63	19.75	19.13	19.13
1330	NYSE	MCK	Tue, Feb 22, 2000	19.69	19.88	19.13	19.75
1329	NYSE	MCK	Fri, Feb 18, 2000	20.25	20.44	19.75	19.94
1328	NYSE	MCK	Thu, Feb 17, 2000	20.00	20.50	19.63	20.00
1327	NYSE	MCK	Wed, Feb 16, 2000	19.06	20.19	19.00	20.00
1326	NYSE	MCK	Tue, Feb 15, 2000	18.88	18.94	18.31	18.63
1325	NYSE	MCK	Mon, Feb 14, 2000	18.69	19.19	18.63	18.94
1324	NYSE	MCK	Fri, Feb 11, 2000	19.44	19.44	18.81	18.88
1323	NYSE	MCK	Thu, Feb 10, 2000	20.50	20.50	18.94	19.13
1322	NYSE	MCK	Wed, Feb 9, 2000	20.44	20.56	20.25	20.38
1321	NYSE	MCK	Tue, Feb 8, 2000	20.69	21.19	20.38	20.38
1320	NYSE	MCK	Mon, Feb 7, 2000	20.50	20.69	20.25	20.31
1319	NYSE	MCK	Fri, Feb 4, 2000	20.50	20.88	20.38	20.50
1318	NYSE	MCK	Thu, Feb 3, 2000	20.75	20.94	20.38	20.56
1317	NYSE	MCK	Wed, Feb 2, 2000	20.88	21.19	20.31	20.38
1316	NYSE	MCK	Tue, Feb 1, 2000	20.88	21.06	20.50	20.88
1315	NYSE	MCK	Mon, Jan 31, 2000	20.06	20.94	20.00	20.56
1314	NYSE	MCK	Fri, Jan 28, 2000	20.94	20.94	20.13	20.13
1313	NYSE	MCK	Thu, Jan 27, 2000	21.88	21.94	20.13	20.88
1312	NYSE	MCK	Wed, Jan 26, 2000	21.94	22.00	21.38	21.69
1311	NYSE	MCK	Tue, Jan 25, 2000	22.00	22.75	21.25	22.00
1310	NYSE	MCK	Mon, Jan 24, 2000	25.13	25.38	24.81	24.88
1309	NYSE	MCK	Fri, Jan 21, 2000	25.94	25.94	25.00	25.13
1308	NYSE	MCK	Thu, Jan 20, 2000	26.06	26.13	25.25	25.25
1307	NYSE	MCK	Wed, Jan 19, 2000	26.63	26.88	26.00	26.19
1306	NYSE	MCK	Tue, Jan 18, 2000	26.31	27.00	25.94	26.81
1305	NYSE	MCK	Fri, Jan 14, 2000	27.00	27.00	26.06	26.38
1304	NYSE	MCK	Thu, Jan 13, 2000	26.00	26.69	25.63	26.38
1303	NYSE	MCK	Wed, Jan 12, 2000	27.44	27.44	25.50	25.94
1302	NYSE	MCK	Tue, Jan 11, 2000	25.25	28.06	25.00	27.00
1301	NYSE	MCK	Mon, Jan 10, 2000	25.50	25.88	24.00	24.00
1300	NYSE	MCK	Fri, Jan 7, 2000	23.94	24.25	23.25	23.50
1299	NYSE	MCK	Thu, Jan 6, 2000	22.13	24.25	22.06	23.75
1298	NYSE	MCK	Wed, Jan 5, 2000	22.06	22.38	21.50	22.19
1297	NYSE	MCK	Tue, Jan 4, 2000	23.13	23.13	21.75	21.94
1296	NYSE	MCK	Mon, Jan 3, 2000	23.00	23.63	22.19	23.44
1295	NYSE	MCK	Fri, Dec 31, 1999	23.38	23.56	22.50	22.50
1294	NYSE	MCK	Thu, Dec 30, 1999	22.63	23.31	22.44	23.13
1293	NYSE	MCK	Wed, Dec 29, 1999	22.13	22.81	22.13	22.38
1292	NYSE	MCK	Tue, Dec 28, 1999	20.69	22.00	20.38	22.00
1291	NYSE	MCK	Mon, Dec 27, 1999	21.13	21.38	20.50	20.69
1290	NYSE	MCK	Thu, Dec 23, 1999	20.88	21.38	20.88	20.94
1289	NYSE	MCK	Wed, Dec 22, 1999	20.69	21.38	20.38	20.69
1288	NYSE	MCK	Tue, Dec 21, 1999	20.13	20.75	20.13	20.56
1287	NYSE	MCK	Mon, Dec 20, 1999	20.81	20.81	20.00	20.38
1286	NYSE	MCK	Fri, Dec 17, 1999	20.50	21.19	20.25	20.81
1285	NYSE	MCK	Thu, Dec 16, 1999	20.56	20.69	20.06	20.13
1284	NYSE	MCK	Wed, Dec 15, 1999	20.19	20.88	20.19	20.69
1283	NYSE	MCK	Tue, Dec 14, 1999	20.25	20.63	20.06	20.44
1282	NYSE	MCK	Mon, Dec 13, 1999	20.50	21.13	20.44	20.50
1281	NYSE	MCK	Fri, Dec 10, 1999	21.75	21.75	20.88	21.00
1280	NYSE	MCK	Thu, Dec 9, 1999	21.56	22.44	21.56	22.00
1279	NYSE	MCK	Wed, Dec 8, 1999	21.56	22.50	21.56	21.63
1278	NYSE	MCK	Tue, Dec 7, 1999	22.25	22.25	21.69	21.75
1277	NYSE	MCK	Mon, Dec 6, 1999	22.25	22.50	21.88	22.38
1276	NYSE	MCK	Fri, Dec 3, 1999	23.25	23.25	22.38	22.50
1275	NYSE	MCK	Thu, Dec 2, 1999	22.88	23.25	22.88	23.00
1274	NYSE	MCK	Wed, Dec 1, 1999	23.13	23.31	22.75	23.25
1273	NYSE	MCK	Tue, Nov 30, 1999	22.69	23.94	22.69	23.38
1272	NYSE	MCK	Mon, Nov 29, 1999	22.31	22.75	22.19	22.69
1271	NYSE	MCK	Fri, Nov 26, 1999	22.38	22.69	22.13	22.38
1270	NYSE	MCK	Wed, Nov 24, 1999	22.00	22.88	21.88	22.38
1269	NYSE	MCK	Tue, Nov 23, 1999	22.88	23.06	21.94	21.94
1268	NYSE	MCK	Mon, Nov 22, 1999	23.25	23.63	22.75	23.13
1267	NYSE	MCK	Fri, Nov 19, 1999	22.56	23.75	22.56	23.13
1266	NYSE	MCK	Thu, Nov 18, 1999	23.75	24.13	22.56	22.81
1265	NYSE	MCK	Wed, Nov 17, 1999	23.00	24.38	23.00	23.50
1264	NYSE	MCK	Tue, Nov 16, 1999	22.06	23.06	21.56	23.06
1263	NYSE	MCK	Mon, Nov 15, 1999	21.50	22.38	21.00	21.63
1262	NYSE	MCK	Fri, Nov 12, 1999	20.00	21.31	19.81	21.31
1261	NYSE	MCK	Thu, Nov 11, 1999	19.56	20.13	19.56	20.13
1260	NYSE	MCK	Wed, Nov 10, 1999	20.19	20.19	19.69	19.94
1259	NYSE	MCK	Tue, Nov 9, 1999	20.31	20.38	19.88	20.13
1258	NYSE	MCK	Mon, Nov 8, 1999	20.38	20.63	19.63	20.31
1257	NYSE	MCK	Fri, Nov 5, 1999	20.69	20.88	20.06	20.13
1256	NYSE	MCK	Thu, Nov 4, 1999	20.94	21.38	20.38	20.50
1255	NYSE	MCK	Wed, Nov 3, 1999	20.13	20.75	19.75	20.69
1254	NYSE	MCK	Tue, Nov 2, 1999	19.94	20.88	19.63	20.00
1253	NYSE	MCK	Mon, Nov 1, 1999	21.00	21.00	19.81	19.81
1252	NYSE	MCK	Fri, Oct 29, 1999	20.50	20.63	19.94	20.06
1251	NYSE	MCK	Thu, Oct 28, 1999	20.31	20.50	19.63	20.25
1250	NYSE	MCK	Wed, Oct 27, 1999	20.31	20.50	19.94	20.50
1249	NYSE	MCK	Tue, Oct 26, 1999	21.00	21.00	19.94	20.44
1248	NYSE	MCK	Mon, Oct 25, 1999	19.50	22.94	19.50	21.13
1247	NYSE	MCK	Fri, Oct 22, 1999	20.88	20.88	18.56	19.50
1246	NYSE	MCK	Thu, Oct 21, 1999	21.19	21.38	20.00	21.06
1245	NYSE	MCK	Wed, Oct 20, 1999	22.56	22.69	21.63	21.75
1244	NYSE	MCK	Tue, Oct 19, 1999	23.69	23.69	22.56	22.63
1243	NYSE	MCK	Mon, Oct 18, 1999	23.31	23.38	22.44	23.25
1242	NYSE	MCK	Fri, Oct 15, 1999	22.31	23.50	22.25	23.06
1241	NYSE	MCK	Thu, Oct 14, 1999	24.88	25.00	22.75	22.94
1240	NYSE	MCK	Wed, Oct 13, 1999	25.94	25.94	24.94	24.94
1239	NYSE	MCK	Tue, Oct 12, 1999	26.25	26.63	25.69	25.94
1238	NYSE	MCK	Mon, Oct 11, 1999	26.56	27.00	26.44	26.44
1237	NYSE	MCK	Fri, Oct 8, 1999	27.25	27.25	26.13	26.69
1236	NYSE	MCK	Thu, Oct 7, 1999	27.38	27.94	27.13	27.25
1235	NYSE	MCK	Wed, Oct 6, 1999	26.69	27.75	26.56	27.19
1234	NYSE	MCK	Tue, Oct 5, 1999	27.94	27.94	26.00	26.63
1233	NYSE	MCK	Mon, Oct 4, 1999	28.56	28.56	27.75	28.00
1232	NYSE	MCK	Fri, Oct 1, 1999	28.75	28.81	28.00	28.56
1231	NYSE	MCK	Thu, Sep 30, 1999	28.69	29.00	28.13	29.00
1230	NYSE	MCK	Wed, Sep 29, 1999	27.88	29.75	27.88	28.75
1229	NYSE	MCK	Tue, Sep 28, 1999	28.75	29.00	27.19	27.75
1228	NYSE	MCK	Mon, Sep 27, 1999	30.00	30.31	28.81	29.06
1227	NYSE	MCK	Fri, Sep 24, 1999	30.75	30.81	29.75	29.94
1226	NYSE	MCK	Thu, Sep 23, 1999	31.50	31.56	30.38	30.88
1225	NYSE	MCK	Wed, Sep 22, 1999	31.94	32.06	31.44	31.50
1224	NYSE	MCK	Tue, Sep 21, 1999	32.06	32.19	31.63	32.00
1223	NYSE	MCK	Mon, Sep 20, 1999	32.13	33.00	31.50	32.25
1222	NYSE	MCK	Fri, Sep 17, 1999	32.56	32.69	32.06	32.06
1221	NYSE	MCK	Thu, Sep 16, 1999	33.00	33.00	32.19	32.31
1220	NYSE	MCK	Wed, Sep 15, 1999	33.06	33.38	32.38	32.88
1219	NYSE	MCK	Tue, Sep 14, 1999	33.13	33.44	32.31	32.31
1218	NYSE	MCK	Mon, Sep 13, 1999	33.88	34.94	33.56	33.63
1217	NYSE	MCK	Fri, Sep 10, 1999	33.94	34.44	33.75	34.13
1216	NYSE	MCK	Thu, Sep 9, 1999	32.69	33.88	32.50	33.44
1215	NYSE	MCK	Wed, Sep 8, 1999	32.00	32.69	31.63	32.50
1214	NYSE	MCK	Tue, Sep 7, 1999	32.25	32.44	32.00	32.25
1213	NYSE	MCK	Fri, Sep 3, 1999	31.88	32.50	31.88	32.13
1212	NYSE	MCK	Thu, Sep 2, 1999	31.50	31.88	31.25	31.81
1211	NYSE	MCK	Wed, Sep 1, 1999	31.25	32.19	31.00	32.00
1210	NYSE	MCK	Tue, Aug 31, 1999	32.44	32.88	31.00	31.25
1209	NYSE	MCK	Mon, Aug 30, 1999	32.19	32.75	31.88	32.44
1208	NYSE	MCK	Fri, Aug 27, 1999	30.56	33.00	30.50	32.19
1207	NYSE	MCK	Thu, Aug 26, 1999	29.63	30.75	29.63	30.56
1206	NYSE	MCK	Wed, Aug 25, 1999	29.75	29.94	28.75	29.31
1205	NYSE	MCK	Tue, Aug 24, 1999	29.94	30.00	29.50	29.63
1204	NYSE	MCK	Mon, Aug 23, 1999	29.94	30.06	29.75	30.00
1203	NYSE	MCK	Fri, Aug 20, 1999	30.13	30.38	29.75	30.06
1202	NYSE	MCK	Thu, Aug 19, 1999	30.06	30.19	29.75	30.00
1201	NYSE	MCK	Wed, Aug 18, 1999	30.44	30.44	29.88	30.44
1200	NYSE	MCK	Tue, Aug 17, 1999	30.00	30.38	29.88	30.31
1199	NYSE	MCK	Mon, Aug 16, 1999	29.69	30.13	29.56	29.81
1198	NYSE	MCK	Fri, Aug 13, 1999	29.50	29.88	29.25	29.50
1197	NYSE	MCK	Thu, Aug 12, 1999	29.25	29.75	29.25	29.38
1196	NYSE	MCK	Wed, Aug 11, 1999	29.75	30.00	29.19	29.25
1195	NYSE	MCK	Tue, Aug 10, 1999	31.50	31.63	29.50	29.75
1194	NYSE	MCK	Mon, Aug 9, 1999	32.00	32.50	31.50	31.94
1193	NYSE	MCK	Fri, Aug 6, 1999	32.06	32.31	31.56	32.00
1192	NYSE	MCK	Thu, Aug 5, 1999	32.75	32.81	31.81	31.88
1191	NYSE	MCK	Wed, Aug 4, 1999	33.13	33.50	32.81	32.94
1190	NYSE	MCK	Tue, Aug 3, 1999	33.00	33.19	32.50	33.06
1189	NYSE	MCK	Mon, Aug 2, 1999	32.63	33.63	32.13	33.00
1188	NYSE	MCK	Fri, Jul 30, 1999	31.00	31.63	30.88	31.06
1187	NYSE	MCK	Thu, Jul 29, 1999	31.25	31.75	30.63	31.38
1186	NYSE	MCK	Wed, Jul 28, 1999	31.75	32.69	31.38	32.44
1185	NYSE	MCK	Tue, Jul 27, 1999	32.88	32.88	31.56	31.75
1184	NYSE	MCK	Mon, Jul 26, 1999	30.94	33.06	30.94	32.69
1183	NYSE	MCK	Fri, Jul 23, 1999	31.31	31.88	30.94	31.00
1182	NYSE	MCK	Thu, Jul 22, 1999	30.94	32.00	30.88	31.31
1181	NYSE	MCK	Wed, Jul 21, 1999	30.56	31.13	30.13	30.94
1180	NYSE	MCK	Tue, Jul 20, 1999	31.13	31.56	30.69	30.69
1179	NYSE	MCK	Mon, Jul 19, 1999	32.00	32.19	31.19	31.31
1178	NYSE	MCK	Fri, Jul 16, 1999	32.00	32.38	31.69	32.25
1177	NYSE	MCK	Thu, Jul 15, 1999	30.63	32.50	30.00	31.38
1176	NYSE	MCK	Wed, Jul 14, 1999	33.13	33.19	31.00	31.00
1175	NYSE	MCK	Tue, Jul 13, 1999	32.63	33.50	32.50	33.06
1174	NYSE	MCK	Mon, Jul 12, 1999	32.38	33.25	32.31	32.88
1173	NYSE	MCK	Fri, Jul 9, 1999	32.63	32.63	32.06	32.19
1172	NYSE	MCK	Thu, Jul 8, 1999	32.25	32.75	32.00	32.56
1171	NYSE	MCK	Wed, Jul 7, 1999	33.19	33.19	31.88	32.50
1170	NYSE	MCK	Tue, Jul 6, 1999	32.50	33.56	32.25	32.94
1169	NYSE	MCK	Fri, Jul 2, 1999	33.00	33.06	32.00	32.25
1168	NYSE	MCK	Thu, Jul 1, 1999	32.38	33.13	32.38	33.13
1167	NYSE	MCK	Wed, Jun 30, 1999	32.00	33.00	31.50	32.19
1166	NYSE	MCK	Tue, Jun 29, 1999	30.75	31.88	30.75	31.50
1165	NYSE	MCK	Mon, Jun 28, 1999	31.00	31.63	30.88	30.88
1164	NYSE	MCK	Fri, Jun 25, 1999	32.13	32.31	30.75	31.00
1163	NYSE	MCK	Thu, Jun 24, 1999	32.13	32.69	31.75	32.00
1162	NYSE	MCK	Wed, Jun 23, 1999	32.75	33.00	32.13	32.44
1161	NYSE	MCK	Tue, Jun 22, 1999	33.50	33.56	32.06	33.13
1160	NYSE	MCK	Mon, Jun 21, 1999	35.50	35.50	33.63	33.69
1159	NYSE	MCK	Fri, Jun 18, 1999	36.50	36.56	35.50	36.06
1158	NYSE	MCK	Thu, Jun 17, 1999	36.50	37.13	36.00	36.75
1157	NYSE	MCK	Wed, Jun 16, 1999	36.63	36.88	36.00	36.19
1156	NYSE	MCK	Tue, Jun 15, 1999	36.50	36.94	36.44	36.50
1155	NYSE	MCK	Mon, Jun 14, 1999	36.63	37.00	36.50	36.63
1154	NYSE	MCK	Fri, Jun 11, 1999	37.00	37.19	36.50	36.75
1153	NYSE	MCK	Thu, Jun 10, 1999	36.06	37.38	36.00	36.81
1152	NYSE	MCK	Wed, Jun 9, 1999	36.13	36.63	36.00	36.19
1151	NYSE	MCK	Tue, Jun 8, 1999	36.13	36.44	35.63	36.13
1150	NYSE	MCK	Mon, Jun 7, 1999	35.94	36.31	35.56	36.19
1149	NYSE	MCK	Fri, Jun 4, 1999	36.44	36.88	35.25	36.00
1148	NYSE	MCK	Thu, Jun 3, 1999	34.06	36.25	33.75	36.25
1147	NYSE	MCK	Wed, Jun 2, 1999	34.00	34.38	33.63	33.94
1146	NYSE	MCK	Tue, Jun 1, 1999	34.06	34.13	33.56	34.06
1145	NYSE	MCK	Fri, May 28, 1999	34.50	34.75	33.81	34.06
1144	NYSE	MCK	Thu, May 27, 1999	33.50	34.25	33.44	34.25
1143	NYSE	MCK	Wed, May 26, 1999	33.88	34.38	33.38	33.75
1142	NYSE	MCK	Tue, May 25, 1999	34.75	38.25	33.44	33.50
1141	NYSE	MCK	Mon, May 24, 1999	38.38	39.00	37.88	38.19
1140	NYSE	MCK	Fri, May 21, 1999	39.25	39.50	37.75	39.19
1139	NYSE	MCK	Thu, May 20, 1999	37.81	39.75	37.25	39.25
1138	NYSE	MCK	Wed, May 19, 1999	37.50	37.63	36.69	37.56
1137	NYSE	MCK	Tue, May 18, 1999	38.00	38.25	36.25	37.00
1136	NYSE	MCK	Mon, May 17, 1999	37.44	37.88	37.00	37.69
1135	NYSE	MCK	Fri, May 14, 1999	37.00	37.63	36.75	37.56
1134	NYSE	MCK	Thu, May 13, 1999	36.75	37.81	36.63	37.69
1133	NYSE	MCK	Wed, May 12, 1999	37.50	38.00	35.94	36.81
1132	NYSE	MCK	Tue, May 11, 1999	38.50	38.88	37.50	37.50
1131	NYSE	MCK	Mon, May 10, 1999	38.75	39.00	38.00	38.25
1130	NYSE	MCK	Fri, May 7, 1999	37.88	39.50	37.31	39.00
1129	NYSE	MCK	Thu, May 6, 1999	35.44	37.00	35.13	36.75
1128	NYSE	MCK	Wed, May 5, 1999	34.81	35.50	34.31	35.44
1127	NYSE	MCK	Tue, May 4, 1999	34.25	35.00	34.06	34.50
1126	NYSE	MCK	Mon, May 3, 1999	35.00	35.50	33.50	34.13
1125	NYSE	MCK	Fri, Apr 30, 1999	34.63	35.00	32.63	35.00
1124	NYSE	MCK	Thu, Apr 29, 1999	34.63	36.00	32.50	33.25
1123	NYSE	MCK	Wed, Apr 28, 1999	35.00	36.00	32.00	34.50
1122	NYSE	MCK	Tue, Apr 27, 1999	64.75	65.75	64.25	65.75
1121	NYSE	MCK	Mon, Apr 26, 1999	63.75	64.50	62.38	63.75
1120	NYSE	MCK	Fri, Apr 23, 1999	63.50	63.50	61.38	62.25
1119	NYSE	MCK	Thu, Apr 22, 1999	67.00	67.00	62.63	63.50
1118	NYSE	MCK	Wed, Apr 21, 1999	63.00	65.31	62.00	65.19
1117	NYSE	MCK	Tue, Apr 20, 1999	61.75	63.00	60.19	62.75
1116	NYSE	MCK	Mon, Apr 19, 1999	61.25	61.63	58.75	59.00
1115	NYSE	MCK	Fri, Apr 16, 1999	64.50	64.50	61.38	62.31
1114	NYSE	MCK	Thu, Apr 15, 1999	65.00	65.50	64.25	64.38
1113	NYSE	MCK	Wed, Apr 14, 1999	64.75	65.81	64.50	64.75
1112	NYSE	MCK	Tue, Apr 13, 1999	63.44	65.13	63.31	64.50
1111	NYSE	MCK	Mon, Apr 12, 1999	62.00	63.69	61.88	63.19
1110	NYSE	MCK	Fri, Apr 9, 1999	60.00	63.00	59.63	62.38
1109	NYSE	MCK	Thu, Apr 8, 1999	65.75	65.75	63.94	63.94
1108	NYSE	MCK	Wed, Apr 7, 1999	66.75	67.75	66.13	66.44
1107	NYSE	MCK	Tue, Apr 6, 1999	67.50	68.25	65.50	66.69
1106	NYSE	MCK	Mon, Apr 5, 1999	68.19	68.94	66.94	68.13
1105	NYSE	MCK	Thu, Apr 1, 1999	67.00	69.25	65.88	68.19
1104	NYSE	MCK	Wed, Mar 31, 1999	68.13	68.94	65.75	66.00
1103	NYSE	MCK	Tue, Mar 30, 1999	67.25	68.13	66.50	68.00
1102	NYSE	MCK	Mon, Mar 29, 1999	68.50	68.69	67.50	67.88
1101	NYSE	MCK	Fri, Mar 26, 1999	66.88	67.81	66.88	67.38
1100	NYSE	MCK	Thu, Mar 25, 1999	66.00	68.38	65.13	67.44
1099	NYSE	MCK	Wed, Mar 24, 1999	66.50	66.56	64.63	66.00
1098	NYSE	MCK	Tue, Mar 23, 1999	64.75	64.81	63.50	64.63
1097	NYSE	MCK	Mon, Mar 22, 1999	67.50	67.50	64.94	65.13
1096	NYSE	MCK	Fri, Mar 19, 1999	66.50	68.88	65.81	66.00
1095	NYSE	MCK	Thu, Mar 18, 1999	68.50	68.94	66.50	67.75
1094	NYSE	MCK	Wed, Mar 17, 1999	66.50	71.06	66.50	70.25
1093	NYSE	MCK	Tue, Mar 16, 1999	62.63	66.38	62.63	65.56
1092	NYSE	MCK	Mon, Mar 15, 1999	59.50	62.81	59.00	62.63
1091	NYSE	MCK	Fri, Mar 12, 1999	56.50	60.00	52.25	59.63
1090	NYSE	MCK	Thu, Mar 11, 1999	58.25	58.25	55.06	56.75
1089	NYSE	MCK	Wed, Mar 10, 1999	58.69	59.13	58.13	58.50
1088	NYSE	MCK	Tue, Mar 9, 1999	59.25	59.75	58.56	58.56
1087	NYSE	MCK	Mon, Mar 8, 1999	61.25	61.50	58.50	59.00
1086	NYSE	MCK	Fri, Mar 5, 1999	63.00	63.50	59.13	61.25
1085	NYSE	MCK	Thu, Mar 4, 1999	65.25	66.50	64.63	65.88
1084	NYSE	MCK	Wed, Mar 3, 1999	66.06	66.88	65.00	65.25
1083	NYSE	MCK	Tue, Mar 2, 1999	66.13	67.38	65.94	66.06
1082	NYSE	MCK	Mon, Mar 1, 1999	66.00	67.13	66.00	66.00
1081	NYSE	MCK	Fri, Feb 26, 1999	66.50	68.00	65.00	68.00
1080	NYSE	MCK	Thu, Feb 25, 1999	71.00	71.50	67.50	68.63
1079	NYSE	MCK	Wed, Feb 24, 1999	72.13	72.63	71.25	71.63
1078	NYSE	MCK	Tue, Feb 23, 1999	69.94	72.38	69.25	72.00
1077	NYSE	MCK	Mon, Feb 22, 1999	70.25	70.75	69.06	69.88
1076	NYSE	MCK	Fri, Feb 19, 1999	70.25	70.88	69.38	70.19
1075	NYSE	MCK	Thu, Feb 18, 1999	70.06	71.00	67.81	70.44
1074	NYSE	MCK	Wed, Feb 17, 1999	71.25	72.00	68.81	70.00
1073	NYSE	MCK	Tue, Feb 16, 1999	72.63	73.88	70.00	72.00
1072	NYSE	MCK	Fri, Feb 12, 1999	72.25	72.44	70.63	71.63
1071	NYSE	MCK	Thu, Feb 11, 1999	69.00	72.94	68.81	72.50
1070	NYSE	MCK	Wed, Feb 10, 1999	67.63	69.00	66.50	68.75
1069	NYSE	MCK	Tue, Feb 9, 1999	66.63	68.31	66.44	67.38
1068	NYSE	MCK	Mon, Feb 8, 1999	65.63	67.81	65.25	66.88
1067	NYSE	MCK	Fri, Feb 5, 1999	65.50	66.38	62.88	63.81
1066	NYSE	MCK	Thu, Feb 4, 1999	70.50	70.75	64.50	65.00
1065	NYSE	MCK	Wed, Feb 3, 1999	74.44	74.94	72.00	72.63
1064	NYSE	MCK	Tue, Feb 2, 1999	75.25	75.38	74.25	74.75
1063	NYSE	MCK	Mon, Feb 1, 1999	74.94	76.06	74.50	75.19
1062	NYSE	MCK	Fri, Jan 29, 1999	74.75	75.63	74.25	75.00
1061	NYSE	MCK	Thu, Jan 28, 1999	72.00	74.94	71.31	73.50
1060	NYSE	MCK	Wed, Jan 27, 1999	74.88	75.50	70.75	73.00
1059	NYSE	MCK	Tue, Jan 26, 1999	75.00	76.38	72.50	74.38
1058	NYSE	MCK	Mon, Jan 25, 1999	83.88	84.25	81.00	82.00
1057	NYSE	MCK	Fri, Jan 22, 1999	85.75	86.13	84.00	84.13
1056	NYSE	MCK	Thu, Jan 21, 1999	87.75	88.56	86.69	88.00
1055	NYSE	MCK	Wed, Jan 20, 1999	89.00	89.75	88.31	88.44
1054	NYSE	MCK	Tue, Jan 19, 1999	84.00	89.25	84.00	88.94
1053	NYSE	MCK	Fri, Jan 15, 1999	83.50	85.19	83.00	85.00
1052	NYSE	MCK	Thu, Jan 14, 1999	83.69	85.00	82.94	83.00
1051	NYSE	MCK	Wed, Jan 13, 1999	82.00	83.94	82.00	83.94
1050	NYSE	MCK	Tue, Jan 12, 1999	88.50	89.50	84.50	85.13
1049	NYSE	MCK	Mon, Jan 11, 1999	85.50	87.00	84.69	86.00
1048	NYSE	MCK	Fri, Jan 8, 1999	84.00	85.94	84.00	85.81
1047	NYSE	MCK	Thu, Jan 7, 1999	83.00	84.00	81.94	83.81
1046	NYSE	MCK	Wed, Jan 6, 1999	82.00	82.56	80.50	81.44
1045	NYSE	MCK	Tue, Jan 5, 1999	77.75	80.94	76.63	80.94
1044	NYSE	MCK	Mon, Jan 4, 1999	79.00	79.00	77.25	77.75
1043	NYSE	MCK	Thu, Dec 31, 1998	75.50	79.44	75.50	79.06
1042	NYSE	MCK	Wed, Dec 30, 1998	74.13	76.25	73.56	75.50
1041	NYSE	MCK	Tue, Dec 29, 1998	72.44	74.31	72.38	74.25
1040	NYSE	MCK	Mon, Dec 28, 1998	71.75	72.63	70.75	72.19
1039	NYSE	MCK	Thu, Dec 24, 1998	70.13	71.94	70.06	71.75
1038	NYSE	MCK	Wed, Dec 23, 1998	69.88	70.31	68.94	70.25
1037	NYSE	MCK	Tue, Dec 22, 1998	69.25	69.63	68.75	69.00
1036	NYSE	MCK	Mon, Dec 21, 1998	69.75	71.75	69.63	69.75
1035	NYSE	MCK	Fri, Dec 18, 1998	70.19	70.69	69.88	69.94
1034	NYSE	MCK	Thu, Dec 17, 1998	70.69	70.69	69.56	70.00
1033	NYSE	MCK	Wed, Dec 16, 1998	69.94	70.56	69.31	69.94
1032	NYSE	MCK	Tue, Dec 15, 1998	70.00	70.38	68.94	69.50
1031	NYSE	MCK	Mon, Dec 14, 1998	70.13	70.50	69.56	69.81
1030	NYSE	MCK	Fri, Dec 11, 1998	71.44	73.13	70.38	70.94
1029	NYSE	MCK	Thu, Dec 10, 1998	73.19	74.56	71.44	71.44
1028	NYSE	MCK	Wed, Dec 9, 1998	71.63	74.44	71.13	73.13
1027	NYSE	MCK	Tue, Dec 8, 1998	68.00	70.75	67.50	70.50
1026	NYSE	MCK	Mon, Dec 7, 1998	67.69	68.50	66.50	67.31
1025	NYSE	MCK	Fri, Dec 4, 1998	70.25	70.25	67.13	67.69
1024	NYSE	MCK	Thu, Dec 3, 1998	70.56	71.50	68.88	69.31
1023	NYSE	MCK	Wed, Dec 2, 1998	70.75	70.75	70.06	70.44
1022	NYSE	MCK	Tue, Dec 1, 1998	71.19	71.75	70.06	71.00
1021	NYSE	MCK	Mon, Nov 30, 1998	74.81	74.81	71.19	71.19
1020	NYSE	MCK	Fri, Nov 27, 1998	73.94	75.25	73.88	74.81
1019	NYSE	MCK	Wed, Nov 25, 1998	74.13	74.50	72.75	74.06
1018	NYSE	MCK	Tue, Nov 24, 1998	76.88	77.38	73.94	73.94
1017	NYSE	MCK	Mon, Nov 23, 1998	78.44	78.88	76.38	76.81
1016	NYSE	MCK	Fri, Nov 20, 1998	77.94	79.25	77.50	78.38
1015	NYSE	MCK	Thu, Nov 19, 1998	77.75	78.00	76.13	77.75
1014	NYSE	MCK	Wed, Nov 18, 1998	74.31	78.75	73.75	77.50
1013	NYSE	MCK	Tue, Nov 17, 1998	68.75	74.75	68.56	74.25
1012	NYSE	MCK	Mon, Nov 16, 1998	71.38	71.38	69.00	69.00
1011	NYSE	MCK	Fri, Nov 13, 1998	71.69	72.50	69.75	70.38
1010	NYSE	MCK	Thu, Nov 12, 1998	69.94	71.88	69.50	71.69
1009	NYSE	MCK	Wed, Nov 11, 1998	72.19	73.00	69.00	69.31
1008	NYSE	MCK	Tue, Nov 10, 1998	73.25	73.25	72.00	72.13
1007	NYSE	MCK	Mon, Nov 9, 1998	73.63	73.94	73.06	73.50
1006	NYSE	MCK	Fri, Nov 6, 1998	73.75	74.75	73.25	73.88
1005	NYSE	MCK	Thu, Nov 5, 1998	74.69	75.25	73.50	73.56
1004	NYSE	MCK	Wed, Nov 4, 1998	75.06	75.44	74.25	74.69
1003	NYSE	MCK	Tue, Nov 3, 1998	77.00	77.00	74.56	74.81
1002	NYSE	MCK	Mon, Nov 2, 1998	78.00	78.13	76.88	77.00
1001	NYSE	MCK	Fri, Oct 30, 1998	78.00	78.19	76.75	77.13
1000	NYSE	MCK	Thu, Oct 29, 1998	75.44	77.31	74.81	76.63
999	NYSE	MCK	Wed, Oct 28, 1998	74.00	75.19	73.50	74.88
998	NYSE	MCK	Tue, Oct 27, 1998	73.50	74.44	72.06	72.56
997	NYSE	MCK	Mon, Oct 26, 1998	71.25	72.25	70.75	71.81
996	NYSE	MCK	Fri, Oct 23, 1998	71.06	72.13	70.06	70.56
995	NYSE	MCK	Thu, Oct 22, 1998	74.50	74.50	70.00	70.44
994	NYSE	MCK	Wed, Oct 21, 1998	76.13	76.44	74.19	74.50
993	NYSE	MCK	Tue, Oct 20, 1998	76.88	78.44	75.31	75.88
992	NYSE	MCK	Mon, Oct 19, 1998	88.69	88.69	74.38	76.00
991	NYSE	MCK	Fri, Oct 16, 1998	87.75	89.75	87.31	88.69
990	NYSE	MCK	Thu, Oct 15, 1998	84.38	88.50	83.50	88.50
989	NYSE	MCK	Wed, Oct 14, 1998	79.44	85.38	79.13	84.56
988	NYSE	MCK	Tue, Oct 13, 1998	83.00	83.00	78.25	79.72
987	NYSE	MCK	Mon, Oct 12, 1998	81.88	85.50	81.88	83.00
986	NYSE	MCK	Fri, Oct 9, 1998	82.00	84.38	80.75	81.13
985	NYSE	MCK	Thu, Oct 8, 1998	85.63	85.63	76.00	81.25
984	NYSE	MCK	Wed, Oct 7, 1998	95.00	95.00	84.50	87.88
983	NYSE	MCK	Tue, Oct 6, 1998	93.50	96.00	93.00	94.69
982	NYSE	MCK	Mon, Oct 5, 1998	91.38	92.13	89.81	91.50
981	NYSE	MCK	Fri, Oct 2, 1998	90.13	91.63	89.25	90.94
980	NYSE	MCK	Thu, Oct 1, 1998	90.88	91.00	88.25	89.38
979	NYSE	MCK	Wed, Sep 30, 1998	91.63	94.94	91.50	91.63
978	NYSE	MCK	Tue, Sep 29, 1998	91.75	93.00	90.50	92.19
977	NYSE	MCK	Mon, Sep 28, 1998	94.63	96.25	92.38	93.00
976	NYSE	MCK	Fri, Sep 25, 1998	92.88	93.88	92.00	93.38
975	NYSE	MCK	Thu, Sep 24, 1998	93.88	94.25	92.75	93.63
974	NYSE	MCK	Wed, Sep 23, 1998	91.50	94.00	91.50	93.25
973	NYSE	MCK	Tue, Sep 22, 1998	90.00	90.75	89.88	90.25
972	NYSE	MCK	Mon, Sep 21, 1998	87.38	90.25	86.88	90.00
971	NYSE	MCK	Fri, Sep 18, 1998	86.31	88.13	85.56	88.06
970	NYSE	MCK	Thu, Sep 17, 1998	83.38	88.81	83.38	86.00
969	NYSE	MCK	Wed, Sep 16, 1998	80.75	83.38	80.38	83.38
968	NYSE	MCK	Tue, Sep 15, 1998	80.38	81.13	79.38	81.13
967	NYSE	MCK	Mon, Sep 14, 1998	76.00	80.81	76.00	80.81
966	NYSE	MCK	Fri, Sep 11, 1998	73.69	76.00	73.63	75.94
965	NYSE	MCK	Thu, Sep 10, 1998	76.81	76.81	74.44	74.44
964	NYSE	MCK	Wed, Sep 9, 1998	78.56	79.88	77.00	77.00
963	NYSE	MCK	Tue, Sep 8, 1998	78.25	79.00	78.00	78.56
962	NYSE	MCK	Fri, Sep 4, 1998	77.69	78.13	75.06	76.38
961	NYSE	MCK	Thu, Sep 3, 1998	78.25	78.25	76.44	77.44
960	NYSE	MCK	Wed, Sep 2, 1998	76.38	80.00	76.38	79.44
959	NYSE	MCK	Tue, Sep 1, 1998	75.06	76.94	73.75	76.88
958	NYSE	MCK	Mon, Aug 31, 1998	80.63	81.00	75.00	75.00
957	NYSE	MCK	Fri, Aug 28, 1998	82.06	82.50	78.06	81.00
956	NYSE	MCK	Thu, Aug 27, 1998	84.50	84.50	81.81	82.25
955	NYSE	MCK	Wed, Aug 26, 1998	84.25	86.00	83.75	85.75
954	NYSE	MCK	Tue, Aug 25, 1998	82.38	84.25	82.38	84.00
953	NYSE	MCK	Mon, Aug 24, 1998	80.88	83.19	80.88	82.56
952	NYSE	MCK	Fri, Aug 21, 1998	82.19	82.19	79.56	80.31
951	NYSE	MCK	Thu, Aug 20, 1998	82.50	82.50	82.19	82.44
950	NYSE	MCK	Wed, Aug 19, 1998	82.00	83.25	81.88	82.50
949	NYSE	MCK	Tue, Aug 18, 1998	82.00	82.25	81.44	81.94
948	NYSE	MCK	Mon, Aug 17, 1998	81.50	82.13	81.38	81.94
947	NYSE	MCK	Fri, Aug 14, 1998	82.13	83.00	81.56	81.75
946	NYSE	MCK	Thu, Aug 13, 1998	81.19	82.50	80.63	82.00
945	NYSE	MCK	Wed, Aug 12, 1998	78.88	81.44	78.69	81.06
944	NYSE	MCK	Tue, Aug 11, 1998	79.63	79.94	78.00	79.13
943	NYSE	MCK	Mon, Aug 10, 1998	80.38	81.50	78.63	79.88
942	NYSE	MCK	Fri, Aug 7, 1998	79.31	80.75	79.13	80.13
941	NYSE	MCK	Thu, Aug 6, 1998	77.00	79.44	77.00	79.31
940	NYSE	MCK	Wed, Aug 5, 1998	80.63	81.13	77.50	77.69
939	NYSE	MCK	Tue, Aug 4, 1998	83.13	84.94	80.63	80.63
938	NYSE	MCK	Mon, Aug 3, 1998	80.88	83.50	79.00	82.88
937	NYSE	MCK	Fri, Jul 31, 1998	83.44	84.38	80.38	80.63
936	NYSE	MCK	Thu, Jul 30, 1998	84.75	85.00	82.88	83.56
935	NYSE	MCK	Wed, Jul 29, 1998	79.56	84.00	79.56	83.63
934	NYSE	MCK	Tue, Jul 28, 1998	80.50	83.81	79.00	79.31
933	NYSE	MCK	Mon, Jul 27, 1998	79.19	79.44	77.19	79.00
932	NYSE	MCK	Fri, Jul 24, 1998	79.63	80.63	76.63	79.31
931	NYSE	MCK	Thu, Jul 23, 1998	79.50	82.50	79.13	79.88
930	NYSE	MCK	Wed, Jul 22, 1998	77.38	78.63	75.00	77.94
929	NYSE	MCK	Tue, Jul 21, 1998	82.00	82.00	76.19	77.38
928	NYSE	MCK	Mon, Jul 20, 1998	84.25	84.25	81.63	81.88
927	NYSE	MCK	Fri, Jul 17, 1998	85.00	85.19	84.06	84.13
926	NYSE	MCK	Thu, Jul 16, 1998	87.00	88.13	84.81	85.06
925	NYSE	MCK	Wed, Jul 15, 1998	88.13	88.75	86.75	87.13
924	NYSE	MCK	Tue, Jul 14, 1998	87.38	87.38	86.00	86.63
923	NYSE	MCK	Mon, Jul 13, 1998	88.25	88.25	87.13	87.75
922	NYSE	MCK	Fri, Jul 10, 1998	87.75	88.88	87.38	88.19
921	NYSE	MCK	Thu, Jul 9, 1998	89.88	89.88	87.25	88.00
920	NYSE	MCK	Wed, Jul 8, 1998	89.63	89.75	88.63	89.19
919	NYSE	MCK	Tue, Jul 7, 1998	87.00	90.13	87.00	89.56
918	NYSE	MCK	Mon, Jul 6, 1998	85.44	86.69	84.44	86.00
917	NYSE	MCK	Thu, Jul 2, 1998	82.44	85.00	82.44	84.69
916	NYSE	MCK	Wed, Jul 1, 1998	81.75	83.38	81.75	82.44
915	NYSE	MCK	Tue, Jun 30, 1998	83.75	85.81	81.25	81.50
914	NYSE	MCK	Mon, Jun 29, 1998	81.38	83.63	81.25	83.50
913	NYSE	MCK	Fri, Jun 26, 1998	80.50	81.44	80.25	81.13
912	NYSE	MCK	Thu, Jun 25, 1998	82.00	82.94	80.81	80.81
911	NYSE	MCK	Wed, Jun 24, 1998	79.25	81.63	78.75	81.25
910	NYSE	MCK	Tue, Jun 23, 1998	77.25	79.19	76.88	78.31
909	NYSE	MCK	Mon, Jun 22, 1998	77.00	77.63	75.75	77.00
908	NYSE	MCK	Fri, Jun 19, 1998	78.75	79.75	76.81	76.81
907	NYSE	MCK	Thu, Jun 18, 1998	78.56	80.38	77.75	79.19
906	NYSE	MCK	Wed, Jun 17, 1998	76.75	78.69	76.75	78.63
905	NYSE	MCK	Tue, Jun 16, 1998	77.00	77.19	76.00	76.00
904	NYSE	MCK	Mon, Jun 15, 1998	78.00	78.00	76.25	76.50
903	NYSE	MCK	Fri, Jun 12, 1998	78.94	79.56	78.06	78.31
902	NYSE	MCK	Thu, Jun 11, 1998	80.25	80.56	78.81	79.06
901	NYSE	MCK	Wed, Jun 10, 1998	80.25	81.13	79.75	80.31
900	NYSE	MCK	Tue, Jun 9, 1998	79.75	81.44	79.75	80.75
899	NYSE	MCK	Mon, Jun 8, 1998	78.25	78.88	78.13	78.75
898	NYSE	MCK	Fri, Jun 5, 1998	77.75	78.44	77.50	78.13
897	NYSE	MCK	Thu, Jun 4, 1998	76.00	77.88	75.81	77.50
896	NYSE	MCK	Wed, Jun 3, 1998	76.88	77.38	75.81	75.81
895	NYSE	MCK	Tue, Jun 2, 1998	76.38	76.50	75.88	76.38
894	NYSE	MCK	Mon, Jun 1, 1998	77.75	77.94	75.88	76.13
893	NYSE	MCK	Fri, May 29, 1998	80.06	80.13	77.81	78.13
892	NYSE	MCK	Thu, May 28, 1998	77.25	81.00	76.13	80.25
891	NYSE	MCK	Wed, May 27, 1998	74.00	74.44	73.75	74.19
890	NYSE	MCK	Tue, May 26, 1998	75.00	75.88	73.50	74.00
889	NYSE	MCK	Fri, May 22, 1998	74.31	75.38	74.31	74.63
888	NYSE	MCK	Thu, May 21, 1998	73.75	74.75	73.50	74.31
887	NYSE	MCK	Wed, May 20, 1998	74.88	74.88	72.94	73.94
886	NYSE	MCK	Tue, May 19, 1998	72.63	75.25	72.63	74.63
885	NYSE	MCK	Mon, May 18, 1998	70.06	73.00	70.06	72.56
884	NYSE	MCK	Fri, May 15, 1998	69.94	70.88	69.88	70.06
883	NYSE	MCK	Thu, May 14, 1998	69.69	69.94	69.38	69.88
882	NYSE	MCK	Wed, May 13, 1998	69.81	70.00	69.19	69.94
881	NYSE	MCK	Tue, May 12, 1998	69.75	70.19	69.38	69.81
880	NYSE	MCK	Mon, May 11, 1998	68.81	70.25	68.00	69.75
879	NYSE	MCK	Fri, May 8, 1998	65.88	69.00	65.75	68.75
878	NYSE	MCK	Thu, May 7, 1998	65.88	66.13	65.63	65.69
877	NYSE	MCK	Wed, May 6, 1998	67.06	67.06	65.88	65.88
876	NYSE	MCK	Tue, May 5, 1998	68.06	68.06	66.00	67.06
875	NYSE	MCK	Mon, May 4, 1998	69.63	70.56	67.25	68.06
874	NYSE	MCK	Fri, May 1, 1998	70.44	71.38	69.19	69.88
873	NYSE	MCK	Thu, Apr 30, 1998	68.13	71.06	68.13	70.69
872	NYSE	MCK	Wed, Apr 29, 1998	64.00	68.50	63.81	67.94
871	NYSE	MCK	Tue, Apr 28, 1998	64.00	64.50	63.50	64.00
870	NYSE	MCK	Mon, Apr 27, 1998	63.00	63.06	61.88	62.38
869	NYSE	MCK	Fri, Apr 24, 1998	62.56	63.75	62.50	63.56
868	NYSE	MCK	Thu, Apr 23, 1998	62.38	62.63	61.59	62.56
867	NYSE	MCK	Wed, Apr 22, 1998	61.75	62.50	60.88	62.50
866	NYSE	MCK	Tue, Apr 21, 1998	62.94	62.94	60.63	61.88
865	NYSE	MCK	Mon, Apr 20, 1998	59.50	63.50	59.50	63.13
864	NYSE	MCK	Fri, Apr 17, 1998	59.88	60.63	59.38	59.38
863	NYSE	MCK	Thu, Apr 16, 1998	59.44	60.00	59.00	59.88
862	NYSE	MCK	Wed, Apr 15, 1998	58.00	60.13	58.00	59.44
861	NYSE	MCK	Tue, Apr 14, 1998	59.94	60.88	57.63	57.75
860	NYSE	MCK	Mon, Apr 13, 1998	61.00	61.25	60.56	60.63
859	NYSE	MCK	Thu, Apr 9, 1998	61.50	61.88	60.88	61.25
858	NYSE	MCK	Wed, Apr 8, 1998	62.94	62.94	61.56	61.69
857	NYSE	MCK	Tue, Apr 7, 1998	62.19	64.50	62.19	63.00
856	NYSE	MCK	Mon, Apr 6, 1998	62.50	63.25	61.69	61.94
855	NYSE	MCK	Fri, Apr 3, 1998	63.00	63.75	62.50	62.50
854	NYSE	MCK	Thu, Apr 2, 1998	63.50	63.63	62.13	63.00
853	NYSE	MCK	Wed, Apr 1, 1998	57.81	63.13	57.81	63.00
852	NYSE	MCK	Tue, Mar 31, 1998	56.94	59.06	56.94	57.75
851	NYSE	MCK	Mon, Mar 30, 1998	57.50	57.50	56.94	57.06
850	NYSE	MCK	Fri, Mar 27, 1998	58.31	58.63	57.75	57.75
849	NYSE	MCK	Thu, Mar 26, 1998	59.13	59.13	58.44	58.50
848	NYSE	MCK	Wed, Mar 25, 1998	59.56	59.88	58.44	59.06
847	NYSE	MCK	Tue, Mar 24, 1998	59.63	60.38	59.25	59.31
846	NYSE	MCK	Mon, Mar 23, 1998	59.69	60.00	59.63	59.63
845	NYSE	MCK	Fri, Mar 20, 1998	59.44	59.63	58.94	59.63
844	NYSE	MCK	Thu, Mar 19, 1998	59.75	60.00	59.38	59.56
843	NYSE	MCK	Wed, Mar 18, 1998	59.25	60.19	59.19	59.25
842	NYSE	MCK	Tue, Mar 17, 1998	60.00	60.06	58.81	59.06
841	NYSE	MCK	Mon, Mar 16, 1998	61.50	61.50	60.50	60.88
840	NYSE	MCK	Fri, Mar 13, 1998	59.63	61.63	59.56	61.63
839	NYSE	MCK	Thu, Mar 12, 1998	58.19	59.94	58.13	59.75
838	NYSE	MCK	Wed, Mar 11, 1998	58.31	59.13	58.13	58.38
837	NYSE	MCK	Tue, Mar 10, 1998	57.25	58.50	57.25	58.31
836	NYSE	MCK	Mon, Mar 9, 1998	55.50	56.44	55.50	55.94
835	NYSE	MCK	Fri, Mar 6, 1998	54.94	56.13	54.38	55.75
834	NYSE	MCK	Thu, Mar 5, 1998	53.88	54.94	53.00	54.94
833	NYSE	MCK	Wed, Mar 4, 1998	52.50	54.50	52.25	54.00
832	NYSE	MCK	Tue, Mar 3, 1998	52.06	53.25	51.56	53.25
831	NYSE	MCK	Mon, Mar 2, 1998	52.25	52.44	51.75	52.00
830	NYSE	MCK	Fri, Feb 27, 1998	52.25	52.31	51.81	52.13
829	NYSE	MCK	Thu, Feb 26, 1998	53.19	53.19	51.81	52.00
828	NYSE	MCK	Wed, Feb 25, 1998	53.25	53.69	52.88	53.25
827	NYSE	MCK	Tue, Feb 24, 1998	55.63	55.63	53.19	53.19
826	NYSE	MCK	Mon, Feb 23, 1998	55.19	55.94	54.94	55.94
825	NYSE	MCK	Fri, Feb 20, 1998	56.69	56.69	54.50	54.75
824	NYSE	MCK	Thu, Feb 19, 1998	55.69	56.81	55.56	56.69
823	NYSE	MCK	Wed, Feb 18, 1998	55.50	55.63	55.31	55.44
822	NYSE	MCK	Tue, Feb 17, 1998	55.69	56.13	55.19	55.25
821	NYSE	MCK	Fri, Feb 13, 1998	55.19	55.88	54.50	55.63
820	NYSE	MCK	Thu, Feb 12, 1998	54.31	55.31	53.75	55.31
819	NYSE	MCK	Wed, Feb 11, 1998	53.56	54.88	53.56	54.31
818	NYSE	MCK	Tue, Feb 10, 1998	53.31	53.94	53.25	53.56
817	NYSE	MCK	Mon, Feb 9, 1998	53.00	53.44	53.00	53.31
816	NYSE	MCK	Fri, Feb 6, 1998	51.88	53.00	51.50	53.00
815	NYSE	MCK	Thu, Feb 5, 1998	50.44	51.88	50.44	51.69
814	NYSE	MCK	Wed, Feb 4, 1998	51.88	51.88	50.38	50.44
813	NYSE	MCK	Tue, Feb 3, 1998	51.56	52.00	51.00	51.63
812	NYSE	MCK	Mon, Feb 2, 1998	48.50	51.88	48.44	51.75
811	NYSE	MCK	Fri, Jan 30, 1998	49.31	49.38	47.88	47.88
810	NYSE	MCK	Thu, Jan 29, 1998	48.50	50.00	48.50	49.19
809	NYSE	MCK	Wed, Jan 28, 1998	49.63	50.44	49.63	50.38
808	NYSE	MCK	Tue, Jan 27, 1998	50.75	50.75	49.06	49.63
807	NYSE	MCK	Mon, Jan 26, 1998	50.50	50.50	49.88	50.31
806	NYSE	MCK	Fri, Jan 23, 1998	52.06	52.06	49.44	50.38
805	NYSE	MCK	Thu, Jan 22, 1998	51.38	52.25	51.00	52.06
804	NYSE	MCK	Wed, Jan 21, 1998	51.50	51.63	50.63	51.25
803	NYSE	MCK	Tue, Jan 20, 1998	51.63	51.88	50.56	51.25
802	NYSE	MCK	Fri, Jan 16, 1998	53.00	53.50	51.50	51.75
801	NYSE	MCK	Thu, Jan 15, 1998	52.00	52.81	51.56	52.81
800	NYSE	MCK	Wed, Jan 14, 1998	50.88	52.06	50.69	52.06
799	NYSE	MCK	Tue, Jan 13, 1998	50.19	50.81	49.19	50.69
798	NYSE	MCK	Mon, Jan 12, 1998	49.50	51.13	49.38	49.94
797	NYSE	MCK	Fri, Jan 9, 1998	52.06	52.06	50.50	50.63
796	NYSE	MCK	Thu, Jan 8, 1998	51.50	52.19	51.31	52.06
795	NYSE	MCK	Wed, Jan 7, 1998	51.63	51.63	51.06	51.50
794	NYSE	MCK	Tue, Jan 6, 1998	52.63	52.63	51.56	51.75
793	NYSE	MCK	Mon, Jan 5, 1998	53.25	54.00	52.50	52.75
792	NYSE	MCK	Fri, Jan 2, 1998	54.09	54.09	53.00	53.25
791	NYSE	MCK	Wed, Dec 31, 1997	52.66	54.19	52.50	54.19
790	NYSE	MCK	Tue, Dec 30, 1997	51.63	52.66	51.50	52.66
789	NYSE	MCK	Mon, Dec 29, 1997	50.00	51.22	49.94	51.13
788	NYSE	MCK	Fri, Dec 26, 1997	49.88	49.94	49.56	49.69
787	NYSE	MCK	Wed, Dec 24, 1997	50.28	50.28	49.31	49.75
786	NYSE	MCK	Tue, Dec 23, 1997	49.91	50.53	49.66	50.28
785	NYSE	MCK	Mon, Dec 22, 1997	49.63	50.19	49.63	49.94
784	NYSE	MCK	Fri, Dec 19, 1997	48.88	49.97	48.69	49.38
783	NYSE	MCK	Thu, Dec 18, 1997	51.00	51.00	48.81	49.34
782	NYSE	MCK	Wed, Dec 17, 1997	52.69	52.72	50.56	50.94
781	NYSE	MCK	Tue, Dec 16, 1997	52.69	53.16	52.56	52.63
780	NYSE	MCK	Mon, Dec 15, 1997	52.75	53.34	52.66	52.81
779	NYSE	MCK	Fri, Dec 12, 1997	52.63	52.94	52.28	52.41
778	NYSE	MCK	Thu, Dec 11, 1997	53.50	53.50	52.19	52.28
777	NYSE	MCK	Wed, Dec 10, 1997	53.63	53.63	53.16	53.50
776	NYSE	MCK	Tue, Dec 9, 1997	55.03	55.09	53.13	53.59
775	NYSE	MCK	Mon, Dec 8, 1997	56.13	56.13	54.66	55.03
774	NYSE	MCK	Fri, Dec 5, 1997	56.25	56.69	55.72	56.00
773	NYSE	MCK	Thu, Dec 4, 1997	56.50	56.88	55.75	56.16
772	NYSE	MCK	Wed, Dec 3, 1997	55.22	56.44	55.03	56.44
771	NYSE	MCK	Tue, Dec 2, 1997	55.59	55.97	55.38	55.38
770	NYSE	MCK	Mon, Dec 1, 1997	55.94	55.94	55.44	55.59
769	NYSE	MCK	Fri, Nov 28, 1997	55.38	56.28	55.38	55.94
768	NYSE	MCK	Wed, Nov 26, 1997	55.00	55.97	55.00	55.25
767	NYSE	MCK	Tue, Nov 25, 1997	54.44	54.63	53.75	54.28
766	NYSE	MCK	Mon, Nov 24, 1997	55.13	55.34	54.13	54.44
765	NYSE	MCK	Fri, Nov 21, 1997	55.69	55.84	54.97	55.50
764	NYSE	MCK	Thu, Nov 20, 1997	56.19	56.63	55.44	55.69
763	NYSE	MCK	Wed, Nov 19, 1997	56.06	56.28	55.66	56.19
762	NYSE	MCK	Tue, Nov 18, 1997	56.00	56.19	55.59	56.19
761	NYSE	MCK	Mon, Nov 17, 1997	56.00	56.03	55.25	56.00
760	NYSE	MCK	Fri, Nov 14, 1997	54.00	56.25	53.44	56.09
759	NYSE	MCK	Thu, Nov 13, 1997	52.59	54.44	52.59	54.34
758	NYSE	MCK	Wed, Nov 12, 1997	52.28	52.78	52.13	52.47
757	NYSE	MCK	Tue, Nov 11, 1997	53.47	53.56	51.88	52.28
756	NYSE	MCK	Mon, Nov 10, 1997	54.69	54.72	53.47	53.47
755	NYSE	MCK	Fri, Nov 7, 1997	54.75	54.75	53.91	54.22
754	NYSE	MCK	Thu, Nov 6, 1997	55.00	56.50	55.00	55.25
753	NYSE	MCK	Wed, Nov 5, 1997	53.91	54.88	53.84	54.53
752	NYSE	MCK	Tue, Nov 4, 1997	54.13	54.13	53.81	53.88
751	NYSE	MCK	Mon, Nov 3, 1997	53.69	54.50	53.50	54.47
750	NYSE	MCK	Fri, Oct 31, 1997	52.88	54.28	52.50	53.66
749	NYSE	MCK	Thu, Oct 30, 1997	52.00	52.97	51.69	52.63
748	NYSE	MCK	Wed, Oct 29, 1997	51.50	54.75	51.50	53.00
747	NYSE	MCK	Tue, Oct 28, 1997	49.00	51.25	49.00	50.88
746	NYSE	MCK	Mon, Oct 27, 1997	53.13	53.28	50.38	50.38
745	NYSE	MCK	Fri, Oct 24, 1997	54.31	54.44	53.16	53.16
744	NYSE	MCK	Thu, Oct 23, 1997	53.75	54.50	53.75	54.00
743	NYSE	MCK	Wed, Oct 22, 1997	53.91	54.72	53.38	54.72
742	NYSE	MCK	Tue, Oct 21, 1997	53.75	53.97	53.63	53.91
741	NYSE	MCK	Mon, Oct 20, 1997	53.81	53.84	53.28	53.78
740	NYSE	MCK	Fri, Oct 17, 1997	55.00	55.00	53.34	53.94
739	NYSE	MCK	Thu, Oct 16, 1997	55.00	55.06	54.91	54.94
738	NYSE	MCK	Wed, Oct 15, 1997	54.75	55.09	54.75	55.03
737	NYSE	MCK	Tue, Oct 14, 1997	54.72	55.19	54.72	54.88
736	NYSE	MCK	Mon, Oct 13, 1997	54.63	54.72	54.19	54.72
735	NYSE	MCK	Fri, Oct 10, 1997	54.56	54.78	54.38	54.63
734	NYSE	MCK	Thu, Oct 9, 1997	54.13	54.56	53.97	54.56
733	NYSE	MCK	Wed, Oct 8, 1997	53.50	54.38	53.41	54.28
732	NYSE	MCK	Tue, Oct 7, 1997	52.75	53.75	52.31	53.56
731	NYSE	MCK	Mon, Oct 6, 1997	52.25	52.34	51.97	52.31
730	NYSE	MCK	Fri, Oct 3, 1997	51.81	52.13	51.38	52.13
729	NYSE	MCK	Thu, Oct 2, 1997	50.91	51.81	50.88	51.72
728	NYSE	MCK	Wed, Oct 1, 1997	50.97	51.06	50.47	51.03
727	NYSE	MCK	Tue, Sep 30, 1997	51.06	51.38	50.97	50.97
726	NYSE	MCK	Mon, Sep 29, 1997	50.13	50.88	50.00	50.88
725	NYSE	MCK	Fri, Sep 26, 1997	49.59	50.19	49.59	50.19
724	NYSE	MCK	Thu, Sep 25, 1997	50.88	50.88	49.47	49.47
723	NYSE	MCK	Wed, Sep 24, 1997	51.97	52.00	50.88	50.91
722	NYSE	MCK	Tue, Sep 23, 1997	50.38	53.13	50.38	51.88
721	NYSE	MCK	Mon, Sep 22, 1997	49.66	50.16	49.63	49.91
720	NYSE	MCK	Fri, Sep 19, 1997	49.88	49.88	49.19	49.66
719	NYSE	MCK	Thu, Sep 18, 1997	48.41	49.38	48.41	49.38
718	NYSE	MCK	Wed, Sep 17, 1997	48.44	48.44	48.19	48.44
717	NYSE	MCK	Tue, Sep 16, 1997	47.81	48.38	47.75	48.25
716	NYSE	MCK	Mon, Sep 15, 1997	48.63	48.81	47.47	47.75
715	NYSE	MCK	Fri, Sep 12, 1997	47.75	49.72	47.56	48.50
714	NYSE	MCK	Thu, Sep 11, 1997	47.78	47.84	47.34	47.53
713	NYSE	MCK	Wed, Sep 10, 1997	47.72	48.25	47.25	47.91
712	NYSE	MCK	Tue, Sep 9, 1997	48.00	48.38	47.69	47.69
711	NYSE	MCK	Mon, Sep 8, 1997	47.84	48.28	47.84	48.00
710	NYSE	MCK	Fri, Sep 5, 1997	47.72	48.00	47.66	47.84
709	NYSE	MCK	Thu, Sep 4, 1997	47.28	47.75	47.25	47.66
708	NYSE	MCK	Wed, Sep 3, 1997	47.31	47.44	46.53	47.34
707	NYSE	MCK	Tue, Sep 2, 1997	46.84	47.47	46.84	47.28
706	NYSE	MCK	Fri, Aug 29, 1997	46.41	47.19	46.25	46.84
705	NYSE	MCK	Thu, Aug 28, 1997	46.56	47.50	45.72	46.91
704	NYSE	MCK	Wed, Aug 27, 1997	44.94	47.06	44.88	46.78
703	NYSE	MCK	Tue, Aug 26, 1997	44.72	44.94	44.66	44.88
702	NYSE	MCK	Mon, Aug 25, 1997	45.00	45.17	44.72	44.75
701	NYSE	MCK	Fri, Aug 22, 1997	45.22	45.22	44.69	44.97
700	NYSE	MCK	Thu, Aug 21, 1997	45.44	45.44	44.78	45.09
699	NYSE	MCK	Wed, Aug 20, 1997	44.41	45.81	44.41	45.41
698	NYSE	MCK	Tue, Aug 19, 1997	43.16	44.50	43.16	44.47
697	NYSE	MCK	Mon, Aug 18, 1997	42.69	43.25	42.69	43.19
696	NYSE	MCK	Fri, Aug 15, 1997	43.44	43.84	42.50	42.50
695	NYSE	MCK	Thu, Aug 14, 1997	42.91	43.56	42.91	43.47
694	NYSE	MCK	Wed, Aug 13, 1997	43.16	43.41	42.19	42.84
693	NYSE	MCK	Tue, Aug 12, 1997	43.50	43.72	43.00	43.22
692	NYSE	MCK	Mon, Aug 11, 1997	44.47	44.50	43.34	43.53
691	NYSE	MCK	Fri, Aug 8, 1997	44.81	45.00	44.47	44.47
690	NYSE	MCK	Thu, Aug 7, 1997	45.00	45.16	44.88	44.94
689	NYSE	MCK	Wed, Aug 6, 1997	44.94	45.13	44.91	45.03
688	NYSE	MCK	Tue, Aug 5, 1997	45.38	45.38	44.72	44.81
687	NYSE	MCK	Mon, Aug 4, 1997	43.88	45.50	43.88	45.50
686	NYSE	MCK	Fri, Aug 1, 1997	43.38	43.88	43.06	43.88
685	NYSE	MCK	Thu, Jul 31, 1997	43.50	43.50	43.28	43.34
684	NYSE	MCK	Wed, Jul 30, 1997	42.81	43.69	42.66	43.59
683	NYSE	MCK	Tue, Jul 29, 1997	42.31	42.94	42.31	42.94
682	NYSE	MCK	Mon, Jul 28, 1997	42.09	42.66	42.09	42.31
681	NYSE	MCK	Fri, Jul 25, 1997	41.56	43.25	41.56	42.16
680	NYSE	MCK	Thu, Jul 24, 1997	39.44	41.59	39.44	41.50
679	NYSE	MCK	Wed, Jul 23, 1997	39.53	39.53	39.13	39.41
678	NYSE	MCK	Tue, Jul 22, 1997	38.44	39.50	38.44	39.47
677	NYSE	MCK	Mon, Jul 21, 1997	39.16	39.16	38.25	38.50
676	NYSE	MCK	Fri, Jul 18, 1997	39.72	39.72	38.75	39.16
675	NYSE	MCK	Thu, Jul 17, 1997	39.81	39.88	39.25	39.69
674	NYSE	MCK	Wed, Jul 16, 1997	40.13	40.13	39.69	39.81
673	NYSE	MCK	Tue, Jul 15, 1997	40.25	40.28	39.91	40.13
672	NYSE	MCK	Mon, Jul 14, 1997	40.25	40.44	40.22	40.25
671	NYSE	MCK	Fri, Jul 11, 1997	39.88	40.25	39.66	40.25
670	NYSE	MCK	Thu, Jul 10, 1997	39.50	39.88	39.50	39.88
669	NYSE	MCK	Wed, Jul 9, 1997	39.69	40.16	39.63	39.63
668	NYSE	MCK	Tue, Jul 8, 1997	39.53	39.81	39.38	39.75
667	NYSE	MCK	Mon, Jul 7, 1997	39.84	39.84	39.44	39.50
666	NYSE	MCK	Thu, Jul 3, 1997	39.38	39.88	39.38	39.84
665	NYSE	MCK	Wed, Jul 2, 1997	39.25	39.56	38.88	39.38
664	NYSE	MCK	Tue, Jul 1, 1997	38.69	39.19	38.63	39.19
663	NYSE	MCK	Mon, Jun 30, 1997	38.69	39.19	38.69	38.75
662	NYSE	MCK	Fri, Jun 27, 1997	38.06	38.75	37.97	38.56
661	NYSE	MCK	Thu, Jun 26, 1997	37.94	38.31	37.88	37.94
660	NYSE	MCK	Wed, Jun 25, 1997	38.38	38.47	37.88	37.88
659	NYSE	MCK	Tue, Jun 24, 1997	38.81	38.81	38.50	38.50
658	NYSE	MCK	Mon, Jun 23, 1997	39.19	39.19	38.56	38.94
657	NYSE	MCK	Fri, Jun 20, 1997	39.50	39.63	39.25	39.31
656	NYSE	MCK	Thu, Jun 19, 1997	39.75	39.81	39.50	39.50
655	NYSE	MCK	Wed, Jun 18, 1997	39.69	39.75	39.31	39.75
654	NYSE	MCK	Tue, Jun 17, 1997	39.56	40.06	39.38	39.94
653	NYSE	MCK	Mon, Jun 16, 1997	39.63	39.69	39.44	39.69
652	NYSE	MCK	Fri, Jun 13, 1997	39.00	39.81	38.88	39.75
651	NYSE	MCK	Thu, Jun 12, 1997	38.38	39.25	38.25	39.00
650	NYSE	MCK	Wed, Jun 11, 1997	38.50	38.50	38.00	38.38
649	NYSE	MCK	Tue, Jun 10, 1997	39.00	39.00	38.63	38.63
648	NYSE	MCK	Mon, Jun 9, 1997	38.81	39.31	38.63	38.75
647	NYSE	MCK	Fri, Jun 6, 1997	37.69	38.69	37.69	38.69
646	NYSE	MCK	Thu, Jun 5, 1997	38.00	38.00	37.69	37.75
645	NYSE	MCK	Wed, Jun 4, 1997	37.69	37.94	37.56	37.94
644	NYSE	MCK	Tue, Jun 3, 1997	37.31	37.75	37.31	37.56
643	NYSE	MCK	Mon, Jun 2, 1997	37.63	37.63	37.25	37.31
642	NYSE	MCK	Fri, May 30, 1997	37.13	37.56	37.06	37.56
641	NYSE	MCK	Thu, May 29, 1997	37.44	37.44	37.25	37.25
640	NYSE	MCK	Wed, May 28, 1997	37.38	37.50	37.19	37.44
639	NYSE	MCK	Tue, May 27, 1997	37.94	38.19	37.06	37.31
638	NYSE	MCK	Fri, May 23, 1997	37.00	38.00	36.94	37.88
637	NYSE	MCK	Thu, May 22, 1997	36.75	37.00	36.63	36.94
636	NYSE	MCK	Wed, May 21, 1997	37.13	37.13	36.63	36.75
635	NYSE	MCK	Tue, May 20, 1997	37.19	37.19	36.94	37.00
634	NYSE	MCK	Mon, May 19, 1997	36.75	37.19	36.75	37.19
633	NYSE	MCK	Fri, May 16, 1997	37.19	37.19	36.69	36.75
632	NYSE	MCK	Thu, May 15, 1997	36.88	37.38	36.88	37.19
631	NYSE	MCK	Wed, May 14, 1997	36.31	37.00	36.31	36.88
630	NYSE	MCK	Tue, May 13, 1997	36.44	36.44	36.06	36.19
629	NYSE	MCK	Mon, May 12, 1997	36.38	36.44	36.25	36.38
628	NYSE	MCK	Fri, May 9, 1997	36.56	36.63	36.44	36.50
627	NYSE	MCK	Thu, May 8, 1997	36.31	36.63	36.19	36.50
626	NYSE	MCK	Wed, May 7, 1997	35.88	36.50	35.81	36.44
625	NYSE	MCK	Tue, May 6, 1997	36.50	36.50	35.88	36.00
624	NYSE	MCK	Mon, May 5, 1997	36.44	36.81	36.19	36.50
623	NYSE	MCK	Fri, May 2, 1997	36.13	36.63	36.13	36.31
622	NYSE	MCK	Thu, May 1, 1997	36.06	36.13	35.75	36.06
621	NYSE	MCK	Wed, Apr 30, 1997	35.00	36.19	34.88	36.19
620	NYSE	MCK	Tue, Apr 29, 1997	35.13	35.63	35.00	35.06
619	NYSE	MCK	Mon, Apr 28, 1997	34.50	35.25	34.44	35.13
618	NYSE	MCK	Fri, Apr 25, 1997	34.75	34.75	34.44	34.63
617	NYSE	MCK	Thu, Apr 24, 1997	33.13	34.81	33.13	34.75
616	NYSE	MCK	Wed, Apr 23, 1997	33.13	33.44	33.13	33.25
615	NYSE	MCK	Tue, Apr 22, 1997	33.50	33.63	33.00	33.13
614	NYSE	MCK	Mon, Apr 21, 1997	33.38	33.69	33.19	33.31
613	NYSE	MCK	Fri, Apr 18, 1997	33.13	33.50	32.94	33.38
612	NYSE	MCK	Thu, Apr 17, 1997	33.63	33.63	33.13	33.13
611	NYSE	MCK	Wed, Apr 16, 1997	33.31	33.56	33.06	33.50
610	NYSE	MCK	Tue, Apr 15, 1997	32.63	33.31	32.63	33.31
609	NYSE	MCK	Mon, Apr 14, 1997	32.69	32.69	31.88	32.50
608	NYSE	MCK	Fri, Apr 11, 1997	32.94	33.06	32.50	32.50
607	NYSE	MCK	Thu, Apr 10, 1997	32.88	33.13	32.75	32.94
606	NYSE	MCK	Wed, Apr 9, 1997	33.44	33.56	32.75	32.75
605	NYSE	MCK	Tue, Apr 8, 1997	33.44	33.81	33.06	33.44
604	NYSE	MCK	Mon, Apr 7, 1997	32.44	33.69	32.31	33.56
603	NYSE	MCK	Fri, Apr 4, 1997	32.19	32.56	32.19	32.31
602	NYSE	MCK	Thu, Apr 3, 1997	31.50	32.13	31.50	32.13
601	NYSE	MCK	Wed, Apr 2, 1997	31.88	31.88	31.56	31.56
600	NYSE	MCK	Tue, Apr 1, 1997	31.88	32.19	31.63	31.75
599	NYSE	MCK	Mon, Mar 31, 1997	32.19	32.38	32.00	32.00
598	NYSE	MCK	Thu, Mar 27, 1997	32.13	32.13	31.50	31.63
597	NYSE	MCK	Wed, Mar 26, 1997	32.25	32.38	31.75	31.94
596	NYSE	MCK	Tue, Mar 25, 1997	31.38	32.38	31.38	32.13
595	NYSE	MCK	Mon, Mar 24, 1997	31.31	31.38	31.19	31.38
594	NYSE	MCK	Fri, Mar 21, 1997	31.13	31.63	31.13	31.38
593	NYSE	MCK	Thu, Mar 20, 1997	30.69	31.06	30.69	31.00
592	NYSE	MCK	Wed, Mar 19, 1997	31.13	31.22	30.81	30.81
591	NYSE	MCK	Tue, Mar 18, 1997	31.13	31.25	31.13	31.25
590	NYSE	MCK	Mon, Mar 17, 1997	31.44	31.63	31.13	31.13
589	NYSE	MCK	Fri, Mar 14, 1997	31.69	31.75	31.38	31.56
588	NYSE	MCK	Thu, Mar 13, 1997	32.31	32.31	31.56	31.69
587	NYSE	MCK	Wed, Mar 12, 1997	32.75	32.81	32.25	32.38
586	NYSE	MCK	Tue, Mar 11, 1997	32.94	32.94	32.75	32.81
585	NYSE	MCK	Mon, Mar 10, 1997	32.56	32.94	32.56	32.94
584	NYSE	MCK	Fri, Mar 7, 1997	32.50	33.00	32.50	32.69
583	NYSE	MCK	Thu, Mar 6, 1997	32.19	32.50	32.06	32.38
582	NYSE	MCK	Wed, Mar 5, 1997	32.31	32.31	31.88	32.06
581	NYSE	MCK	Tue, Mar 4, 1997	32.31	32.38	32.19	32.31
580	NYSE	MCK	Mon, Mar 3, 1997	33.19	33.19	32.25	32.25
579	NYSE	MCK	Fri, Feb 28, 1997	33.31	33.50	33.13	33.13
578	NYSE	MCK	Thu, Feb 27, 1997	33.69	33.69	33.13	33.50
577	NYSE	MCK	Wed, Feb 26, 1997	34.00	34.13	33.75	33.94
576	NYSE	MCK	Tue, Feb 25, 1997	32.56	34.81	32.56	34.13
575	NYSE	MCK	Mon, Feb 24, 1997	32.25	33.25	32.13	32.69
574	NYSE	MCK	Fri, Feb 21, 1997	31.44	32.25	31.06	32.25
573	NYSE	MCK	Thu, Feb 20, 1997	31.63	31.81	31.50	31.50
572	NYSE	MCK	Wed, Feb 19, 1997	31.94	32.06	31.63	31.75
571	NYSE	MCK	Tue, Feb 18, 1997	31.44	32.25	31.25	32.06
570	NYSE	MCK	Fri, Feb 14, 1997	29.81	31.75	29.81	31.75
569	NYSE	MCK	Thu, Feb 13, 1997	29.38	30.06	29.38	29.81
568	NYSE	MCK	Wed, Feb 12, 1997	28.19	29.75	28.19	29.38
567	NYSE	MCK	Tue, Feb 11, 1997	28.25	28.44	27.63	28.25
566	NYSE	MCK	Mon, Feb 10, 1997	28.75	28.75	27.88	28.19
565	NYSE	MCK	Fri, Feb 7, 1997	29.25	29.25	28.69	28.69
564	NYSE	MCK	Thu, Feb 6, 1997	28.63	29.13	28.63	28.88
563	NYSE	MCK	Wed, Feb 5, 1997	28.81	28.88	28.50	28.63
562	NYSE	MCK	Tue, Feb 4, 1997	28.94	29.00	28.75	28.81
561	NYSE	MCK	Mon, Feb 3, 1997	29.31	29.31	28.88	28.94
560	NYSE	MCK	Fri, Jan 31, 1997	28.63	29.50	28.44	29.44
559	NYSE	MCK	Thu, Jan 30, 1997	28.00	29.19	28.00	28.75
558	NYSE	MCK	Wed, Jan 29, 1997	27.50	28.13	27.31	27.88
557	NYSE	MCK	Tue, Jan 28, 1997	27.50	27.88	27.44	27.63
556	NYSE	MCK	Mon, Jan 27, 1997	27.19	27.44	27.19	27.44
555	NYSE	MCK	Fri, Jan 24, 1997	27.31	27.38	26.50	27.19
554	NYSE	MCK	Thu, Jan 23, 1997	27.50	27.81	27.50	27.56
553	NYSE	MCK	Wed, Jan 22, 1997	27.38	27.69	27.38	27.63
552	NYSE	MCK	Tue, Jan 21, 1997	27.44	27.50	27.38	27.44
551	NYSE	MCK	Mon, Jan 20, 1997	27.31	27.56	27.31	27.56
550	NYSE	MCK	Fri, Jan 17, 1997	27.38	27.44	27.31	27.31
549	NYSE	MCK	Thu, Jan 16, 1997	27.25	27.44	27.00	27.38
548	NYSE	MCK	Wed, Jan 15, 1997	27.13	27.31	26.94	27.31
547	NYSE	MCK	Tue, Jan 14, 1997	26.25	27.25	26.25	27.25
546	NYSE	MCK	Mon, Jan 13, 1997	26.69	26.69	26.25	26.31
545	NYSE	MCK	Fri, Jan 10, 1997	26.13	26.69	25.88	26.69
544	NYSE	MCK	Thu, Jan 9, 1997	26.13	26.63	26.06	26.06
543	NYSE	MCK	Wed, Jan 8, 1997	27.00	27.19	25.88	26.06
542	NYSE	MCK	Tue, Jan 7, 1997	27.44	27.44	27.00	27.25
541	NYSE	MCK	Mon, Jan 6, 1997	27.50	27.63	27.38	27.44
540	NYSE	MCK	Fri, Jan 3, 1997	27.94	28.00	27.25	27.50
539	NYSE	MCK	Thu, Jan 2, 1997	28.00	28.13	26.63	27.94
538	NYSE	MCK	Tue, Dec 31, 1996	27.63	28.06	27.44	27.94
537	NYSE	MCK	Mon, Dec 30, 1996	27.50	27.75	27.50	27.75
536	NYSE	MCK	Fri, Dec 27, 1996	27.38	27.56	27.38	27.50
535	NYSE	MCK	Thu, Dec 26, 1996	27.00	27.38	27.00	27.25
534	NYSE	MCK	Tue, Dec 24, 1996	27.25	27.25	26.94	27.00
533	NYSE	MCK	Mon, Dec 23, 1996	26.88	27.56	26.88	27.38
532	NYSE	MCK	Fri, Dec 20, 1996	26.81	26.94	26.63	26.81
531	NYSE	MCK	Thu, Dec 19, 1996	26.69	26.88	26.63	26.69
530	NYSE	MCK	Wed, Dec 18, 1996	26.81	27.00	26.69	26.69
529	NYSE	MCK	Tue, Dec 17, 1996	26.81	27.13	26.75	26.75
528	NYSE	MCK	Mon, Dec 16, 1996	26.81	27.00	26.75	26.88
527	NYSE	MCK	Fri, Dec 13, 1996	26.81	27.19	26.81	26.81
526	NYSE	MCK	Thu, Dec 12, 1996	27.69	27.81	26.81	26.81
525	NYSE	MCK	Wed, Dec 11, 1996	27.94	27.94	27.56	27.63
524	NYSE	MCK	Tue, Dec 10, 1996	27.75	28.13	27.75	28.06
523	NYSE	MCK	Mon, Dec 9, 1996	27.00	27.75	27.00	27.75
522	NYSE	MCK	Fri, Dec 6, 1996	26.63	27.13	26.50	27.13
521	NYSE	MCK	Thu, Dec 5, 1996	26.75	27.06	26.75	27.00
520	NYSE	MCK	Wed, Dec 4, 1996	27.56	27.56	26.75	26.75
519	NYSE	MCK	Tue, Dec 3, 1996	28.00	28.19	27.44	27.44
518	NYSE	MCK	Mon, Dec 2, 1996	28.06	28.13	27.69	28.00
517	NYSE	MCK	Fri, Nov 29, 1996	27.94	28.25	27.88	28.13
516	NYSE	MCK	Wed, Nov 27, 1996	28.25	28.50	27.88	28.00
515	NYSE	MCK	Tue, Nov 26, 1996	28.19	28.38	27.69	28.19
514	NYSE	MCK	Mon, Nov 25, 1996	28.00	28.44	28.00	28.38
513	NYSE	MCK	Fri, Nov 22, 1996	27.50	27.75	27.31	27.75
512	NYSE	MCK	Thu, Nov 21, 1996	27.38	27.63	27.25	27.63
511	NYSE	MCK	Wed, Nov 20, 1996	27.63	27.81	27.13	27.25
510	NYSE	MCK	Tue, Nov 19, 1996	27.75	27.88	27.63	27.63
509	NYSE	MCK	Mon, Nov 18, 1996	27.88	28.00	27.69	27.75
508	NYSE	MCK	Fri, Nov 15, 1996	27.81	27.94	27.81	27.94
507	NYSE	MCK	Thu, Nov 14, 1996	27.63	27.88	27.63	27.88
506	NYSE	MCK	Wed, Nov 13, 1996	27.63	27.88	27.63	27.88
505	NYSE	MCK	Tue, Nov 12, 1996	27.81	28.06	27.75	27.75
504	NYSE	MCK	Mon, Nov 11, 1996	27.19	27.88	27.13	27.81
503	NYSE	MCK	Fri, Nov 8, 1996	26.94	27.25	26.69	27.25
502	NYSE	MCK	Thu, Nov 7, 1996	26.38	27.38	26.38	27.00
501	NYSE	MCK	Wed, Nov 6, 1996	25.06	26.75	25.00	26.31
500	NYSE	MCK	Tue, Nov 5, 1996	24.94	25.19	24.63	24.69
499	NYSE	MCK	Mon, Nov 4, 1996	24.81	24.94	24.63	24.88
498	NYSE	MCK	Fri, Nov 1, 1996	24.81	24.94	24.63	24.94
497	NYSE	MCK	Thu, Oct 31, 1996	24.81	25.06	24.75	24.88
496	NYSE	MCK	Wed, Oct 30, 1996	24.75	24.88	24.50	24.88
495	NYSE	MCK	Tue, Oct 29, 1996	24.75	24.88	24.56	24.75
494	NYSE	MCK	Mon, Oct 28, 1996	25.38	25.44	24.50	24.88
493	NYSE	MCK	Fri, Oct 25, 1996	25.63	25.81	25.44	25.44
492	NYSE	MCK	Thu, Oct 24, 1996	25.56	25.63	25.50	25.63
491	NYSE	MCK	Wed, Oct 23, 1996	25.56	25.75	25.50	25.50
490	NYSE	MCK	Tue, Oct 22, 1996	25.88	25.88	25.50	25.63
489	NYSE	MCK	Mon, Oct 21, 1996	26.00	26.38	25.94	25.94
488	NYSE	MCK	Fri, Oct 18, 1996	25.81	26.31	25.81	26.06
487	NYSE	MCK	Thu, Oct 17, 1996	25.31	25.94	25.31	25.88
486	NYSE	MCK	Wed, Oct 16, 1996	24.44	25.50	24.44	25.13
485	NYSE	MCK	Tue, Oct 15, 1996	24.31	25.00	24.31	24.50
484	NYSE	MCK	Mon, Oct 14, 1996	24.00	24.31	24.00	24.25
483	NYSE	MCK	Fri, Oct 11, 1996	24.06	24.19	24.00	24.06
482	NYSE	MCK	Thu, Oct 10, 1996	24.06	24.13	23.94	24.00
481	NYSE	MCK	Wed, Oct 9, 1996	23.94	24.25	23.94	24.06
480	NYSE	MCK	Tue, Oct 8, 1996	24.00	24.06	23.94	23.94
479	NYSE	MCK	Mon, Oct 7, 1996	24.38	24.50	23.94	24.00
478	NYSE	MCK	Fri, Oct 4, 1996	23.00	24.69	23.00	24.69
477	NYSE	MCK	Thu, Oct 3, 1996	23.00	23.00	22.69	22.88
476	NYSE	MCK	Wed, Oct 2, 1996	23.31	23.38	23.00	23.00
475	NYSE	MCK	Tue, Oct 1, 1996	23.69	23.75	23.25	23.31
474	NYSE	MCK	Mon, Sep 30, 1996	24.19	24.19	23.69	23.69
473	NYSE	MCK	Fri, Sep 27, 1996	23.81	24.06	23.75	24.06
472	NYSE	MCK	Thu, Sep 26, 1996	23.50	23.88	23.50	23.75
471	NYSE	MCK	Wed, Sep 25, 1996	23.13	23.75	23.13	23.38
470	NYSE	MCK	Tue, Sep 24, 1996	22.94	23.19	22.88	23.13
469	NYSE	MCK	Mon, Sep 23, 1996	22.88	22.94	22.75	22.94
468	NYSE	MCK	Fri, Sep 20, 1996	22.88	23.00	22.81	22.88
467	NYSE	MCK	Thu, Sep 19, 1996	22.63	22.94	22.56	22.88
466	NYSE	MCK	Wed, Sep 18, 1996	22.75	22.88	22.56	22.56
465	NYSE	MCK	Tue, Sep 17, 1996	22.63	22.88	22.63	22.75
464	NYSE	MCK	Mon, Sep 16, 1996	22.81	22.81	22.50	22.63
463	NYSE	MCK	Fri, Sep 13, 1996	22.81	23.06	22.75	22.81
462	NYSE	MCK	Thu, Sep 12, 1996	22.88	22.88	22.63	22.69
461	NYSE	MCK	Wed, Sep 11, 1996	22.56	23.31	22.56	22.81
460	NYSE	MCK	Tue, Sep 10, 1996	22.06	22.44	22.00	22.44
459	NYSE	MCK	Mon, Sep 9, 1996	21.63	21.94	21.56	21.88
458	NYSE	MCK	Fri, Sep 6, 1996	21.25	21.63	21.25	21.63
457	NYSE	MCK	Thu, Sep 5, 1996	21.25	21.50	21.19	21.50
456	NYSE	MCK	Wed, Sep 4, 1996	21.19	21.31	21.13	21.25
455	NYSE	MCK	Tue, Sep 3, 1996	21.13	21.38	21.13	21.31
454	NYSE	MCK	Fri, Aug 30, 1996	21.31	21.38	21.00	21.31
453	NYSE	MCK	Thu, Aug 29, 1996	21.38	21.38	21.31	21.38
452	NYSE	MCK	Wed, Aug 28, 1996	21.50	21.50	21.25	21.38
451	NYSE	MCK	Tue, Aug 27, 1996	21.50	21.50	21.44	21.50
450	NYSE	MCK	Mon, Aug 26, 1996	21.69	21.69	21.50	21.56
449	NYSE	MCK	Fri, Aug 23, 1996	21.69	21.75	21.56	21.69
448	NYSE	MCK	Thu, Aug 22, 1996	21.75	21.75	21.63	21.69
447	NYSE	MCK	Wed, Aug 21, 1996	21.69	21.81	21.63	21.69
446	NYSE	MCK	Tue, Aug 20, 1996	21.75	21.88	21.56	21.56
445	NYSE	MCK	Mon, Aug 19, 1996	21.63	21.81	21.63	21.69
444	NYSE	MCK	Fri, Aug 16, 1996	21.50	21.88	21.50	21.56
443	NYSE	MCK	Thu, Aug 15, 1996	21.50	21.50	21.44	21.50
442	NYSE	MCK	Wed, Aug 14, 1996	21.38	21.50	21.06	21.44
441	NYSE	MCK	Tue, Aug 13, 1996	21.50	21.50	21.31	21.38
440	NYSE	MCK	Mon, Aug 12, 1996	21.75	22.19	21.44	21.50
439	NYSE	MCK	Fri, Aug 9, 1996	21.50	21.63	21.50	21.56
438	NYSE	MCK	Thu, Aug 8, 1996	21.75	21.94	21.31	21.44
437	NYSE	MCK	Wed, Aug 7, 1996	22.19	22.25	21.88	21.88
436	NYSE	MCK	Tue, Aug 6, 1996	22.44	22.44	22.06	22.13
435	NYSE	MCK	Mon, Aug 5, 1996	22.44	22.44	22.38	22.44
434	NYSE	MCK	Fri, Aug 2, 1996	22.25	22.50	22.25	22.44
433	NYSE	MCK	Thu, Aug 1, 1996	21.69	21.94	21.69	21.94
432	NYSE	MCK	Wed, Jul 31, 1996	21.94	21.94	21.75	21.75
431	NYSE	MCK	Tue, Jul 30, 1996	21.38	22.00	21.38	21.94
430	NYSE	MCK	Mon, Jul 29, 1996	20.63	21.44	20.63	21.44
429	NYSE	MCK	Fri, Jul 26, 1996	20.63	20.69	20.44	20.56
428	NYSE	MCK	Thu, Jul 25, 1996	21.13	21.13	19.50	20.75
427	NYSE	MCK	Wed, Jul 24, 1996	21.56	21.56	21.25	21.31
426	NYSE	MCK	Tue, Jul 23, 1996	22.06	22.13	21.63	21.81
425	NYSE	MCK	Mon, Jul 22, 1996	22.31	22.31	22.00	22.13
424	NYSE	MCK	Fri, Jul 19, 1996	21.88	22.31	21.75	22.31
423	NYSE	MCK	Thu, Jul 18, 1996	21.50	21.88	21.38	21.88
422	NYSE	MCK	Wed, Jul 17, 1996	21.63	21.69	21.25	21.56
421	NYSE	MCK	Tue, Jul 16, 1996	22.44	22.44	21.38	21.56
420	NYSE	MCK	Mon, Jul 15, 1996	22.94	23.06	22.44	22.50
419	NYSE	MCK	Fri, Jul 12, 1996	22.94	22.97	22.88	22.88
418	NYSE	MCK	Thu, Jul 11, 1996	23.19	23.25	22.94	22.94
417	NYSE	MCK	Wed, Jul 10, 1996	23.19	23.19	22.94	23.19
416	NYSE	MCK	Tue, Jul 9, 1996	23.25	23.44	23.19	23.19
415	NYSE	MCK	Mon, Jul 8, 1996	23.81	23.88	23.13	23.13
414	NYSE	MCK	Fri, Jul 5, 1996	23.88	23.88	23.69	23.81
413	NYSE	MCK	Wed, Jul 3, 1996	23.81	23.94	23.81	23.94
412	NYSE	MCK	Tue, Jul 2, 1996	23.88	23.94	23.75	23.81
411	NYSE	MCK	Mon, Jul 1, 1996	23.88	23.88	23.75	23.75
410	NYSE	MCK	Fri, Jun 28, 1996	24.19	24.19	23.81	23.81
409	NYSE	MCK	Thu, Jun 27, 1996	24.00	24.44	24.00	24.31
408	NYSE	MCK	Wed, Jun 26, 1996	23.94	24.25	23.94	24.00
407	NYSE	MCK	Tue, Jun 25, 1996	23.81	24.19	23.81	23.94
406	NYSE	MCK	Mon, Jun 24, 1996	24.06	24.13	23.75	23.75
405	NYSE	MCK	Fri, Jun 21, 1996	24.38	24.50	24.13	24.13
404	NYSE	MCK	Thu, Jun 20, 1996	24.13	24.38	24.13	24.38
403	NYSE	MCK	Wed, Jun 19, 1996	24.38	24.38	24.13	24.19
402	NYSE	MCK	Tue, Jun 18, 1996	24.13	24.44	24.13	24.44
401	NYSE	MCK	Mon, Jun 17, 1996	23.94	24.13	23.94	24.00
400	NYSE	MCK	Fri, Jun 14, 1996	24.06	24.13	23.81	23.81
399	NYSE	MCK	Thu, Jun 13, 1996	24.19	24.19	24.00	24.19
398	NYSE	MCK	Wed, Jun 12, 1996	24.06	24.19	24.06	24.19
397	NYSE	MCK	Tue, Jun 11, 1996	24.00	24.13	24.00	24.00
396	NYSE	MCK	Mon, Jun 10, 1996	23.94	24.13	23.88	23.88
395	NYSE	MCK	Fri, Jun 7, 1996	23.81	23.88	23.56	23.88
394	NYSE	MCK	Thu, Jun 6, 1996	24.00	24.06	23.75	23.75
393	NYSE	MCK	Wed, Jun 5, 1996	23.31	23.75	23.19	23.56
392	NYSE	MCK	Tue, Jun 4, 1996	23.13	23.44	23.13	23.25
391	NYSE	MCK	Mon, Jun 3, 1996	23.19	23.31	23.00	23.00
390	NYSE	MCK	Fri, May 31, 1996	22.75	23.44	22.75	23.31
389	NYSE	MCK	Thu, May 30, 1996	22.50	22.94	22.50	22.75
388	NYSE	MCK	Wed, May 29, 1996	22.63	22.63	22.56	22.63
387	NYSE	MCK	Tue, May 28, 1996	23.13	23.13	22.50	22.50
386	NYSE	MCK	Fri, May 24, 1996	23.19	23.19	22.50	23.00
385	NYSE	MCK	Thu, May 23, 1996	23.19	23.50	23.00	23.31
384	NYSE	MCK	Wed, May 22, 1996	22.81	23.25	22.81	23.25
383	NYSE	MCK	Tue, May 21, 1996	23.31	23.38	22.56	22.81
382	NYSE	MCK	Mon, May 20, 1996	23.31	23.50	23.31	23.31
381	NYSE	MCK	Fri, May 17, 1996	23.38	23.69	23.38	23.44
380	NYSE	MCK	Thu, May 16, 1996	22.81	23.44	22.81	23.44
379	NYSE	MCK	Wed, May 15, 1996	22.31	22.81	22.25	22.75
378	NYSE	MCK	Tue, May 14, 1996	22.38	22.44	22.25	22.44
377	NYSE	MCK	Mon, May 13, 1996	22.31	22.50	22.25	22.25
376	NYSE	MCK	Fri, May 10, 1996	22.00	22.50	22.00	22.31
375	NYSE	MCK	Thu, May 9, 1996	22.50	22.50	22.00	22.06
374	NYSE	MCK	Wed, May 8, 1996	22.88	22.94	22.25	22.50
373	NYSE	MCK	Tue, May 7, 1996	23.50	23.50	22.88	22.88
372	NYSE	MCK	Mon, May 6, 1996	23.63	23.81	23.56	23.63
371	NYSE	MCK	Fri, May 3, 1996	23.88	23.88	23.63	23.63
370	NYSE	MCK	Thu, May 2, 1996	23.88	23.88	23.63	23.75
369	NYSE	MCK	Wed, May 1, 1996	23.88	24.00	23.81	23.94
368	NYSE	MCK	Tue, Apr 30, 1996	23.88	23.88	23.81	23.81
367	NYSE	MCK	Mon, Apr 29, 1996	23.88	23.94	23.81	23.81
366	NYSE	MCK	Fri, Apr 26, 1996	24.06	24.06	23.25	23.75
365	NYSE	MCK	Thu, Apr 25, 1996	24.81	24.81	23.81	24.13
364	NYSE	MCK	Wed, Apr 24, 1996	25.00	25.00	24.88	24.94
363	NYSE	MCK	Tue, Apr 23, 1996	24.94	25.00	24.81	25.00
362	NYSE	MCK	Mon, Apr 22, 1996	24.88	24.94	24.75	24.94
361	NYSE	MCK	Fri, Apr 19, 1996	24.94	24.94	24.38	24.75
360	NYSE	MCK	Thu, Apr 18, 1996	24.88	24.94	24.88	24.94
359	NYSE	MCK	Wed, Apr 17, 1996	24.81	24.94	24.75	24.81
358	NYSE	MCK	Tue, Apr 16, 1996	24.38	25.00	24.38	24.94
357	NYSE	MCK	Mon, Apr 15, 1996	24.50	24.50	24.25	24.38
356	NYSE	MCK	Fri, Apr 12, 1996	24.38	24.63	24.38	24.56
355	NYSE	MCK	Thu, Apr 11, 1996	24.06	24.44	23.88	24.38
354	NYSE	MCK	Wed, Apr 10, 1996	24.19	24.44	24.13	24.19
353	NYSE	MCK	Tue, Apr 9, 1996	24.25	24.44	24.19	24.31
352	NYSE	MCK	Mon, Apr 8, 1996	24.50	24.56	23.94	23.94
351	NYSE	MCK	Thu, Apr 4, 1996	25.63	25.63	25.44	25.44
350	NYSE	MCK	Wed, Apr 3, 1996	25.63	25.63	25.56	25.56
349	NYSE	MCK	Tue, Apr 2, 1996	25.25	25.63	25.19	25.63
348	NYSE	MCK	Mon, Apr 1, 1996	25.69	25.69	25.00	25.38
347	NYSE	MCK	Fri, Mar 29, 1996	25.94	25.94	25.50	25.63
346	NYSE	MCK	Thu, Mar 28, 1996	26.00	26.00	25.81	25.81
345	NYSE	MCK	Wed, Mar 27, 1996	27.00	27.00	25.88	26.00
344	NYSE	MCK	Tue, Mar 26, 1996	27.13	27.19	26.94	27.00
343	NYSE	MCK	Mon, Mar 25, 1996	27.56	27.56	27.13	27.13
342	NYSE	MCK	Fri, Mar 22, 1996	27.63	27.63	27.44	27.56
341	NYSE	MCK	Thu, Mar 21, 1996	27.38	27.75	27.38	27.56
340	NYSE	MCK	Wed, Mar 20, 1996	27.50	27.50	27.31	27.31
339	NYSE	MCK	Tue, Mar 19, 1996	27.56	27.69	27.44	27.50
338	NYSE	MCK	Mon, Mar 18, 1996	27.50	27.69	27.50	27.63
337	NYSE	MCK	Fri, Mar 15, 1996	27.50	27.56	27.38	27.44
336	NYSE	MCK	Thu, Mar 14, 1996	27.31	27.63	27.25	27.38
335	NYSE	MCK	Wed, Mar 13, 1996	27.19	27.38	27.06	27.31
334	NYSE	MCK	Tue, Mar 12, 1996	27.75	27.75	27.19	27.31
333	NYSE	MCK	Mon, Mar 11, 1996	27.19	27.81	27.13	27.81
332	NYSE	MCK	Fri, Mar 8, 1996	27.31	27.44	27.06	27.31
331	NYSE	MCK	Thu, Mar 7, 1996	27.25	27.50	27.25	27.44
330	NYSE	MCK	Wed, Mar 6, 1996	27.06	27.31	27.06	27.25
329	NYSE	MCK	Tue, Mar 5, 1996	26.50	27.06	26.50	27.00
328	NYSE	MCK	Mon, Mar 4, 1996	26.56	26.69	26.25	26.50
327	NYSE	MCK	Fri, Mar 1, 1996	26.13	26.56	25.94	26.56
326	NYSE	MCK	Thu, Feb 29, 1996	25.75	26.19	25.75	26.13
325	NYSE	MCK	Wed, Feb 28, 1996	26.00	26.13	25.75	25.75
324	NYSE	MCK	Tue, Feb 27, 1996	26.31	26.31	25.94	26.00
323	NYSE	MCK	Mon, Feb 26, 1996	26.38	26.44	26.25	26.38
322	NYSE	MCK	Fri, Feb 23, 1996	26.31	26.44	26.06	26.44
321	NYSE	MCK	Thu, Feb 22, 1996	26.19	26.38	26.13	26.38
320	NYSE	MCK	Wed, Feb 21, 1996	26.19	26.19	25.81	26.19
319	NYSE	MCK	Tue, Feb 20, 1996	26.75	26.75	25.81	26.19
318	NYSE	MCK	Fri, Feb 16, 1996	26.50	26.94	26.38	26.94
317	NYSE	MCK	Thu, Feb 15, 1996	26.94	26.94	26.50	26.50
316	NYSE	MCK	Wed, Feb 14, 1996	27.06	27.06	26.81	26.88
315	NYSE	MCK	Tue, Feb 13, 1996	26.75	27.13	26.75	27.00
314	NYSE	MCK	Mon, Feb 12, 1996	26.38	27.44	26.38	27.00
313	NYSE	MCK	Fri, Feb 9, 1996	26.19	26.50	26.13	26.50
312	NYSE	MCK	Thu, Feb 8, 1996	25.75	26.50	25.63	26.13
311	NYSE	MCK	Wed, Feb 7, 1996	25.06	25.75	25.06	25.69
310	NYSE	MCK	Tue, Feb 6, 1996	25.50	25.50	24.88	25.06
309	NYSE	MCK	Mon, Feb 5, 1996	25.25	25.50	25.19	25.38
308	NYSE	MCK	Fri, Feb 2, 1996	25.25	25.44	25.19	25.25
307	NYSE	MCK	Thu, Feb 1, 1996	25.00	25.44	25.00	25.31
306	NYSE	MCK	Wed, Jan 31, 1996	24.63	25.13	24.63	25.00
305	NYSE	MCK	Tue, Jan 30, 1996	24.69	24.75	24.50	24.63
304	NYSE	MCK	Mon, Jan 29, 1996	24.31	24.88	23.81	24.81
303	NYSE	MCK	Fri, Jan 26, 1996	23.31	24.44	23.25	24.44
302	NYSE	MCK	Thu, Jan 25, 1996	23.75	23.75	23.31	23.38
301	NYSE	MCK	Wed, Jan 24, 1996	24.25	24.25	23.53	23.63
300	NYSE	MCK	Tue, Jan 23, 1996	24.44	24.44	24.06	24.19
299	NYSE	MCK	Mon, Jan 22, 1996	24.50	24.63	24.25	24.50
298	NYSE	MCK	Fri, Jan 19, 1996	24.69	24.75	24.56	24.63
297	NYSE	MCK	Thu, Jan 18, 1996	24.75	24.81	24.63	24.81
296	NYSE	MCK	Wed, Jan 17, 1996	24.75	25.00	24.75	24.88
295	NYSE	MCK	Tue, Jan 16, 1996	25.00	25.13	24.81	24.94
294	NYSE	MCK	Mon, Jan 15, 1996	24.88	24.94	24.81	24.88
293	NYSE	MCK	Fri, Jan 12, 1996	24.75	24.81	24.75	24.81
292	NYSE	MCK	Thu, Jan 11, 1996	24.81	25.00	24.75	24.75
291	NYSE	MCK	Wed, Jan 10, 1996	24.88	25.06	24.75	24.75
290	NYSE	MCK	Tue, Jan 9, 1996	24.88	25.06	24.81	24.94
289	NYSE	MCK	Mon, Jan 8, 1996	24.88	25.00	24.88	24.88
288	NYSE	MCK	Fri, Jan 5, 1996	25.00	25.00	24.63	24.88
287	NYSE	MCK	Thu, Jan 4, 1996	25.13	25.31	25.00	25.13
286	NYSE	MCK	Wed, Jan 3, 1996	24.75	25.25	24.69	25.13
285	NYSE	MCK	Tue, Jan 2, 1996	25.19	25.19	23.94	24.75
284	NYSE	MCK	Fri, Dec 29, 1995	25.44	25.44	25.25	25.31
283	NYSE	MCK	Thu, Dec 28, 1995	25.38	25.44	25.31	25.44
282	NYSE	MCK	Wed, Dec 27, 1995	25.13	25.44	25.13	25.44
281	NYSE	MCK	Tue, Dec 26, 1995	25.00	25.19	25.00	25.13
280	NYSE	MCK	Fri, Dec 22, 1995	24.75	24.94	24.75	24.94
279	NYSE	MCK	Thu, Dec 21, 1995	24.88	24.88	24.25	24.63
278	NYSE	MCK	Wed, Dec 20, 1995	25.25	25.44	24.88	24.88
277	NYSE	MCK	Tue, Dec 19, 1995	25.56	25.56	25.19	25.25
276	NYSE	MCK	Mon, Dec 18, 1995	25.75	25.88	25.63	25.63
275	NYSE	MCK	Fri, Dec 15, 1995	25.75	25.94	25.75	25.75
274	NYSE	MCK	Thu, Dec 14, 1995	25.88	25.94	25.75	25.75
273	NYSE	MCK	Wed, Dec 13, 1995	25.63	26.00	25.63	26.00
272	NYSE	MCK	Tue, Dec 12, 1995	25.56	25.81	25.56	25.69
271	NYSE	MCK	Mon, Dec 11, 1995	25.75	25.75	25.50	25.69
270	NYSE	MCK	Fri, Dec 8, 1995	25.81	25.88	25.63	25.63
269	NYSE	MCK	Thu, Dec 7, 1995	25.81	25.88	25.69	25.88
268	NYSE	MCK	Wed, Dec 6, 1995	25.81	26.00	25.81	25.81
267	NYSE	MCK	Tue, Dec 5, 1995	26.06	26.25	25.75	25.75
266	NYSE	MCK	Mon, Dec 4, 1995	25.75	26.00	25.75	26.00
265	NYSE	MCK	Fri, Dec 1, 1995	25.81	25.88	25.63	25.63
264	NYSE	MCK	Thu, Nov 30, 1995	25.81	25.88	25.56	25.69
263	NYSE	MCK	Wed, Nov 29, 1995	25.75	25.94	25.75	25.75
262	NYSE	MCK	Tue, Nov 28, 1995	25.75	25.81	25.56	25.81
261	NYSE	MCK	Mon, Nov 27, 1995	25.75	25.81	25.56	25.81
260	NYSE	MCK	Fri, Nov 24, 1995	25.88	25.88	25.56	25.69
259	NYSE	MCK	Wed, Nov 22, 1995	26.00	26.00	25.81	25.81
258	NYSE	MCK	Tue, Nov 21, 1995	26.00	26.06	25.94	26.06
257	NYSE	MCK	Mon, Nov 20, 1995	25.94	26.38	25.94	26.13
256	NYSE	MCK	Fri, Nov 17, 1995	26.00	26.13	25.69	26.06
255	NYSE	MCK	Thu, Nov 16, 1995	26.19	26.25	25.94	26.00
254	NYSE	MCK	Wed, Nov 15, 1995	26.25	26.38	25.94	26.25
253	NYSE	MCK	Tue, Nov 14, 1995	26.06	26.63	26.00	26.13
252	NYSE	MCK	Mon, Nov 13, 1995	25.81	26.44	25.63	26.06
251	NYSE	MCK	Fri, Nov 10, 1995	25.75	25.94	25.69	25.81
250	NYSE	MCK	Thu, Nov 9, 1995	25.31	25.69	25.25	25.69
249	NYSE	MCK	Wed, Nov 8, 1995	25.19	25.44	25.19	25.31
248	NYSE	MCK	Tue, Nov 7, 1995	25.25	25.31	25.13	25.19
247	NYSE	MCK	Mon, Nov 6, 1995	25.19	25.31	25.13	25.19
246	NYSE	MCK	Fri, Nov 3, 1995	24.88	25.50	24.88	25.25
245	NYSE	MCK	Thu, Nov 2, 1995	23.88	25.13	23.88	25.00
244	NYSE	MCK	Wed, Nov 1, 1995	23.81	23.94	23.81	23.94
243	NYSE	MCK	Tue, Oct 31, 1995	23.88	24.00	23.81	23.88
242	NYSE	MCK	Mon, Oct 30, 1995	23.69	23.88	23.69	23.88
241	NYSE	MCK	Fri, Oct 27, 1995	23.50	23.69	23.38	23.69
240	NYSE	MCK	Thu, Oct 26, 1995	23.38	23.56	23.31	23.56
239	NYSE	MCK	Wed, Oct 25, 1995	24.00	24.13	23.13	23.25
238	NYSE	MCK	Tue, Oct 24, 1995	24.06	24.06	23.88	23.94
237	NYSE	MCK	Mon, Oct 23, 1995	24.00	24.00	23.88	24.00
236	NYSE	MCK	Fri, Oct 20, 1995	24.38	24.38	23.88	24.00
235	NYSE	MCK	Thu, Oct 19, 1995	23.19	23.88	23.19	23.75
234	NYSE	MCK	Wed, Oct 18, 1995	23.06	23.06	23.00	23.06
233	NYSE	MCK	Tue, Oct 17, 1995	23.00	23.13	23.00	23.06
232	NYSE	MCK	Mon, Oct 16, 1995	23.25	23.25	22.88	22.94
231	NYSE	MCK	Fri, Oct 13, 1995	23.44	23.44	23.13	23.25
230	NYSE	MCK	Thu, Oct 12, 1995	23.50	23.56	23.38	23.44
229	NYSE	MCK	Wed, Oct 11, 1995	23.44	23.63	23.31	23.50
228	NYSE	MCK	Tue, Oct 10, 1995	23.25	23.38	23.19	23.38
227	NYSE	MCK	Mon, Oct 9, 1995	23.56	23.56	23.06	23.13
226	NYSE	MCK	Fri, Oct 6, 1995	23.50	23.63	23.44	23.63
225	NYSE	MCK	Thu, Oct 5, 1995	23.38	23.69	23.38	23.50
224	NYSE	MCK	Wed, Oct 4, 1995	23.00	23.44	23.00	23.44
223	NYSE	MCK	Tue, Oct 3, 1995	22.50	23.06	22.44	23.06
222	NYSE	MCK	Mon, Oct 2, 1995	22.56	22.63	22.44	22.50
221	NYSE	MCK	Fri, Sep 29, 1995	22.63	22.63	22.50	22.50
220	NYSE	MCK	Thu, Sep 28, 1995	22.50	22.63	22.38	22.63
219	NYSE	MCK	Wed, Sep 27, 1995	22.56	22.63	22.44	22.63
218	NYSE	MCK	Tue, Sep 26, 1995	22.50	22.69	22.50	22.69
217	NYSE	MCK	Mon, Sep 25, 1995	22.38	22.56	22.38	22.50
216	NYSE	MCK	Fri, Sep 22, 1995	22.31	22.50	22.31	22.50
215	NYSE	MCK	Thu, Sep 21, 1995	22.50	22.56	22.31	22.38
214	NYSE	MCK	Wed, Sep 20, 1995	22.25	22.50	22.25	22.44
213	NYSE	MCK	Tue, Sep 19, 1995	22.00	22.13	22.00	22.13
212	NYSE	MCK	Mon, Sep 18, 1995	21.88	22.13	21.88	22.00
211	NYSE	MCK	Fri, Sep 15, 1995	21.88	22.00	21.88	22.00
210	NYSE	MCK	Thu, Sep 14, 1995	21.63	21.88	21.63	21.88
209	NYSE	MCK	Wed, Sep 13, 1995	21.63	21.69	21.50	21.56
208	NYSE	MCK	Tue, Sep 12, 1995	21.56	21.69	21.50	21.69
207	NYSE	MCK	Mon, Sep 11, 1995	21.81	21.81	21.56	21.56
206	NYSE	MCK	Fri, Sep 8, 1995	21.63	21.69	21.63	21.69
205	NYSE	MCK	Thu, Sep 7, 1995	21.69	21.69	21.31	21.50
204	NYSE	MCK	Wed, Sep 6, 1995	21.56	21.75	21.56	21.75
203	NYSE	MCK	Tue, Sep 5, 1995	21.63	21.75	21.56	21.75
202	NYSE	MCK	Fri, Sep 1, 1995	21.69	21.69	21.56	21.56
201	NYSE	MCK	Thu, Aug 31, 1995	21.50	21.75	21.44	21.75
200	NYSE	MCK	Wed, Aug 30, 1995	21.63	21.63	21.56	21.63
199	NYSE	MCK	Tue, Aug 29, 1995	21.63	21.69	21.56	21.69
198	NYSE	MCK	Mon, Aug 28, 1995	21.63	21.69	21.56	21.63
197	NYSE	MCK	Fri, Aug 25, 1995	21.81	21.88	21.69	21.75
196	NYSE	MCK	Thu, Aug 24, 1995	21.63	21.75	21.50	21.75
195	NYSE	MCK	Wed, Aug 23, 1995	21.81	21.81	21.63	21.63
194	NYSE	MCK	Tue, Aug 22, 1995	22.19	22.19	21.75	21.75
193	NYSE	MCK	Mon, Aug 21, 1995	22.19	22.38	22.13	22.13
192	NYSE	MCK	Fri, Aug 18, 1995	22.19	22.38	22.06	22.13
191	NYSE	MCK	Thu, Aug 17, 1995	22.13	22.19	21.94	22.19
190	NYSE	MCK	Wed, Aug 16, 1995	22.00	22.13	21.94	22.13
189	NYSE	MCK	Tue, Aug 15, 1995	22.06	22.13	21.94	21.94
188	NYSE	MCK	Mon, Aug 14, 1995	21.63	22.13	21.63	22.06
187	NYSE	MCK	Fri, Aug 11, 1995	21.75	21.75	21.63	21.69
186	NYSE	MCK	Thu, Aug 10, 1995	21.88	22.00	21.63	21.63
185	NYSE	MCK	Wed, Aug 9, 1995	21.69	21.81	21.69	21.81
184	NYSE	MCK	Tue, Aug 8, 1995	21.69	21.69	21.50	21.69
183	NYSE	MCK	Mon, Aug 7, 1995	21.56	21.81	21.50	21.81
182	NYSE	MCK	Fri, Aug 4, 1995	21.50	21.69	21.50	21.56
181	NYSE	MCK	Thu, Aug 3, 1995	21.50	21.56	21.38	21.44
180	NYSE	MCK	Wed, Aug 2, 1995	21.88	21.94	21.50	21.56
179	NYSE	MCK	Tue, Aug 1, 1995	22.06	22.06	21.75	21.75
178	NYSE	MCK	Mon, Jul 31, 1995	22.06	22.06	22.00	22.06
177	NYSE	MCK	Fri, Jul 28, 1995	22.00	22.06	22.00	22.00
176	NYSE	MCK	Thu, Jul 27, 1995	21.81	22.06	21.81	22.06
175	NYSE	MCK	Wed, Jul 26, 1995	21.63	22.13	21.63	21.81
174	NYSE	MCK	Tue, Jul 25, 1995	21.50	21.69	21.44	21.69
173	NYSE	MCK	Mon, Jul 24, 1995	21.75	21.75	21.56	21.63
172	NYSE	MCK	Fri, Jul 21, 1995	22.06	22.31	21.56	21.75
171	NYSE	MCK	Thu, Jul 20, 1995	22.25	22.25	22.06	22.06
170	NYSE	MCK	Wed, Jul 19, 1995	22.50	22.56	22.13	22.13
169	NYSE	MCK	Tue, Jul 18, 1995	22.56	22.56	22.44	22.56
168	NYSE	MCK	Mon, Jul 17, 1995	22.63	22.69	22.63	22.63
167	NYSE	MCK	Fri, Jul 14, 1995	22.56	22.69	22.56	22.69
166	NYSE	MCK	Thu, Jul 13, 1995	22.56	22.63	22.50	22.50
165	NYSE	MCK	Wed, Jul 12, 1995	22.44	22.75	22.44	22.69
164	NYSE	MCK	Tue, Jul 11, 1995	22.38	22.44	22.38	22.38
163	NYSE	MCK	Mon, Jul 10, 1995	22.38	22.44	22.31	22.38
162	NYSE	MCK	Fri, Jul 7, 1995	22.63	22.63	22.38	22.38
161	NYSE	MCK	Thu, Jul 6, 1995	22.81	22.81	22.50	22.63
160	NYSE	MCK	Wed, Jul 5, 1995	23.31	23.31	23.00	23.13
159	NYSE	MCK	Mon, Jul 3, 1995	23.31	23.31	23.19	23.31
158	NYSE	MCK	Fri, Jun 30, 1995	22.75	23.38	22.69	23.38
157	NYSE	MCK	Thu, Jun 29, 1995	22.88	22.88	22.69	22.75
156	NYSE	MCK	Wed, Jun 28, 1995	22.75	23.06	22.63	22.88
155	NYSE	MCK	Tue, Jun 27, 1995	23.00	23.06	22.81	22.81
154	NYSE	MCK	Mon, Jun 26, 1995	23.31	23.31	23.06	23.06
153	NYSE	MCK	Fri, Jun 23, 1995	23.56	23.56	23.25	23.25
152	NYSE	MCK	Thu, Jun 22, 1995	23.44	23.56	23.38	23.56
151	NYSE	MCK	Wed, Jun 21, 1995	23.31	23.56	23.25	23.50
150	NYSE	MCK	Tue, Jun 20, 1995	23.56	23.63	23.25	23.25
149	NYSE	MCK	Mon, Jun 19, 1995	23.31	23.69	23.31	23.69
148	NYSE	MCK	Fri, Jun 16, 1995	23.25	23.38	23.19	23.38
147	NYSE	MCK	Thu, Jun 15, 1995	23.00	23.56	23.00	23.31
146	NYSE	MCK	Wed, Jun 14, 1995	22.75	23.13	22.63	22.94
145	NYSE	MCK	Tue, Jun 13, 1995	22.13	22.81	22.13	22.75
144	NYSE	MCK	Mon, Jun 12, 1995	22.19	22.25	22.00	22.25
143	NYSE	MCK	Fri, Jun 9, 1995	22.75	22.75	22.31	22.31
142	NYSE	MCK	Thu, Jun 8, 1995	23.06	23.06	22.88	23.00
141	NYSE	MCK	Wed, Jun 7, 1995	23.19	23.19	23.00	23.00
140	NYSE	MCK	Tue, Jun 6, 1995	22.81	23.38	22.81	23.31
139	NYSE	MCK	Mon, Jun 5, 1995	22.94	23.06	22.63	22.81
138	NYSE	MCK	Fri, Jun 2, 1995	22.50	23.00	22.50	22.94
137	NYSE	MCK	Thu, Jun 1, 1995	22.31	22.50	22.31	22.50
136	NYSE	MCK	Wed, May 31, 1995	21.81	22.50	21.81	22.31
135	NYSE	MCK	Tue, May 30, 1995	21.50	21.81	21.44	21.81
134	NYSE	MCK	Fri, May 26, 1995	21.38	21.38	20.94	21.38
133	NYSE	MCK	Thu, May 25, 1995	20.81	21.56	20.75	21.50
132	NYSE	MCK	Wed, May 24, 1995	20.81	20.88	20.81	20.81
131	NYSE	MCK	Tue, May 23, 1995	20.88	20.88	20.81	20.88
130	NYSE	MCK	Mon, May 22, 1995	20.69	20.94	20.69	20.81
129	NYSE	MCK	Fri, May 19, 1995	20.75	20.75	20.63	20.75
128	NYSE	MCK	Thu, May 18, 1995	20.88	20.94	20.75	20.75
127	NYSE	MCK	Wed, May 17, 1995	20.81	20.94	20.75	20.94
126	NYSE	MCK	Tue, May 16, 1995	20.63	20.81	20.63	20.75
125	NYSE	MCK	Mon, May 15, 1995	20.38	20.75	20.38	20.69
124	NYSE	MCK	Fri, May 12, 1995	20.06	20.56	20.06	20.38
123	NYSE	MCK	Thu, May 11, 1995	20.19	20.19	20.06	20.06
122	NYSE	MCK	Wed, May 10, 1995	20.13	20.19	20.13	20.13
121	NYSE	MCK	Tue, May 9, 1995	20.06	20.13	20.06	20.13
120	NYSE	MCK	Mon, May 8, 1995	20.00	20.06	20.00	20.06
119	NYSE	MCK	Fri, May 5, 1995	20.06	20.19	20.00	20.13
118	NYSE	MCK	Thu, May 4, 1995	20.06	20.31	20.06	20.13
117	NYSE	MCK	Wed, May 3, 1995	20.06	20.25	20.06	20.06
116	NYSE	MCK	Tue, May 2, 1995	19.94	20.06	19.94	20.06
115	NYSE	MCK	Mon, May 1, 1995	19.69	20.19	19.69	19.94
114	NYSE	MCK	Fri, Apr 28, 1995	19.75	19.88	19.75	19.81
113	NYSE	MCK	Thu, Apr 27, 1995	19.75	19.81	19.75	19.81
112	NYSE	MCK	Wed, Apr 26, 1995	20.00	20.00	19.75	19.81
111	NYSE	MCK	Tue, Apr 25, 1995	19.44	19.94	19.38	19.94
110	NYSE	MCK	Mon, Apr 24, 1995	19.44	19.56	19.25	19.56
109	NYSE	MCK	Fri, Apr 21, 1995	19.25	19.63	19.25	19.56
108	NYSE	MCK	Thu, Apr 20, 1995	18.94	19.31	18.81	19.25
107	NYSE	MCK	Wed, Apr 19, 1995	19.00	19.06	18.63	18.88
106	NYSE	MCK	Tue, Apr 18, 1995	19.38	19.38	19.00	19.00
105	NYSE	MCK	Mon, Apr 17, 1995	19.69	19.75	19.31	19.44
104	NYSE	MCK	Thu, Apr 13, 1995	19.94	19.94	19.69	19.75
103	NYSE	MCK	Wed, Apr 12, 1995	19.81	19.94	19.81	19.94
102	NYSE	MCK	Tue, Apr 11, 1995	20.00	20.25	19.81	19.81
101	NYSE	MCK	Mon, Apr 10, 1995	20.00	20.00	19.88	20.00
100	NYSE	MCK	Fri, Apr 7, 1995	19.94	20.06	19.94	20.06
99	NYSE	MCK	Thu, Apr 6, 1995	20.13	20.25	20.06	20.06
98	NYSE	MCK	Wed, Apr 5, 1995	20.06	20.25	20.06	20.19
97	NYSE	MCK	Tue, Apr 4, 1995	20.00	20.13	19.75	20.00
96	NYSE	MCK	Mon, Apr 3, 1995	20.13	20.19	20.06	20.13
95	NYSE	MCK	Fri, Mar 31, 1995	20.00	20.31	20.00	20.19
94	NYSE	MCK	Thu, Mar 30, 1995	19.81	20.25	19.75	20.25
93	NYSE	MCK	Wed, Mar 29, 1995	20.19	20.19	19.75	19.81
92	NYSE	MCK	Tue, Mar 28, 1995	20.31	20.31	20.19	20.19
91	NYSE	MCK	Mon, Mar 27, 1995	20.25	20.38	20.19	20.31
90	NYSE	MCK	Fri, Mar 24, 1995	19.63	20.25	19.63	20.13
89	NYSE	MCK	Thu, Mar 23, 1995	19.44	19.63	19.44	19.63
88	NYSE	MCK	Wed, Mar 22, 1995	19.31	19.50	19.31	19.38
87	NYSE	MCK	Tue, Mar 21, 1995	19.19	19.63	19.19	19.38
86	NYSE	MCK	Mon, Mar 20, 1995	19.06	19.19	19.06	19.19
85	NYSE	MCK	Fri, Mar 17, 1995	18.63	19.13	18.63	19.00
84	NYSE	MCK	Thu, Mar 16, 1995	18.75	18.75	18.63	18.63
83	NYSE	MCK	Wed, Mar 15, 1995	18.31	18.81	18.25	18.75
82	NYSE	MCK	Tue, Mar 14, 1995	18.44	18.44	18.25	18.31
81	NYSE	MCK	Mon, Mar 13, 1995	18.19	18.31	18.19	18.31
80	NYSE	MCK	Fri, Mar 10, 1995	18.25	18.38	18.19	18.19
79	NYSE	MCK	Thu, Mar 9, 1995	18.31	18.44	18.19	18.25
78	NYSE	MCK	Wed, Mar 8, 1995	18.31	18.44	18.25	18.31
77	NYSE	MCK	Tue, Mar 7, 1995	18.50	18.50	18.25	18.38
76	NYSE	MCK	Mon, Mar 6, 1995	18.69	18.69	18.38	18.63
75	NYSE	MCK	Fri, Mar 3, 1995	18.81	18.88	18.75	18.81
74	NYSE	MCK	Thu, Mar 2, 1995	18.88	18.88	18.63	18.81
73	NYSE	MCK	Wed, Mar 1, 1995	18.44	18.94	18.44	18.88
72	NYSE	MCK	Tue, Feb 28, 1995	18.38	18.44	18.25	18.44
71	NYSE	MCK	Mon, Feb 27, 1995	18.56	18.56	18.38	18.38
70	NYSE	MCK	Fri, Feb 24, 1995	18.69	18.69	18.63	18.63
69	NYSE	MCK	Thu, Feb 23, 1995	18.56	18.75	18.56	18.69
68	NYSE	MCK	Wed, Feb 22, 1995	18.63	18.69	18.63	18.69
67	NYSE	MCK	Tue, Feb 21, 1995	18.69	18.69	18.56	18.56
66	NYSE	MCK	Fri, Feb 17, 1995	19.06	19.06	18.75	18.75
65	NYSE	MCK	Thu, Feb 16, 1995	19.13	19.13	19.06	19.13
64	NYSE	MCK	Wed, Feb 15, 1995	18.94	19.13	18.94	19.06
63	NYSE	MCK	Tue, Feb 14, 1995	18.81	18.88	18.81	18.88
62	NYSE	MCK	Mon, Feb 13, 1995	18.69	18.81	18.63	18.81
61	NYSE	MCK	Fri, Feb 10, 1995	18.44	18.69	18.44	18.69
60	NYSE	MCK	Thu, Feb 9, 1995	18.56	18.69	18.38	18.44
59	NYSE	MCK	Wed, Feb 8, 1995	18.44	18.56	18.44	18.56
58	NYSE	MCK	Tue, Feb 7, 1995	18.44	18.50	18.38	18.44
57	NYSE	MCK	Mon, Feb 6, 1995	18.38	18.50	18.38	18.44
56	NYSE	MCK	Fri, Feb 3, 1995	18.44	18.56	18.44	18.50
55	NYSE	MCK	Thu, Feb 2, 1995	18.25	18.50	18.25	18.44
54	NYSE	MCK	Wed, Feb 1, 1995	18.50	18.56	18.25	18.38
53	NYSE	MCK	Tue, Jan 31, 1995	17.88	18.44	17.88	18.44
52	NYSE	MCK	Mon, Jan 30, 1995	17.75	17.88	17.69	17.88
51	NYSE	MCK	Fri, Jan 27, 1995	17.81	17.88	17.69	17.88
50	NYSE	MCK	Thu, Jan 26, 1995	17.50	17.81	17.50	17.69
49	NYSE	MCK	Wed, Jan 25, 1995	17.06	17.63	17.00	17.50
48	NYSE	MCK	Tue, Jan 24, 1995	17.19	17.44	16.88	17.19
47	NYSE	MCK	Mon, Jan 23, 1995	17.00	17.19	16.88	17.19
46	NYSE	MCK	Fri, Jan 20, 1995	17.19	17.25	17.00	17.00
45	NYSE	MCK	Thu, Jan 19, 1995	17.00	17.31	17.00	17.13
44	NYSE	MCK	Wed, Jan 18, 1995	16.56	17.00	16.50	17.00
43	NYSE	MCK	Tue, Jan 17, 1995	16.44	16.50	16.38	16.38
42	NYSE	MCK	Mon, Jan 16, 1995	16.25	16.56	16.25	16.44
41	NYSE	MCK	Fri, Jan 13, 1995	16.19	16.44	16.19	16.44
40	NYSE	MCK	Thu, Jan 12, 1995	16.13	16.19	16.00	16.19
39	NYSE	MCK	Wed, Jan 11, 1995	16.31	16.31	15.94	16.00
38	NYSE	MCK	Tue, Jan 10, 1995	16.38	16.38	16.25	16.25
37	NYSE	MCK	Mon, Jan 9, 1995	16.50	16.50	16.31	16.44
36	NYSE	MCK	Fri, Jan 6, 1995	16.50	16.63	16.38	16.50
35	NYSE	MCK	Thu, Jan 5, 1995	16.44	16.56	16.38	16.50
34	NYSE	MCK	Wed, Jan 4, 1995	16.56	16.63	16.31	16.44
33	NYSE	MCK	Tue, Jan 3, 1995	16.38	16.63	16.38	16.50
32	NYSE	MCK	Fri, Dec 30, 1994	16.38	16.50	16.31	16.31
31	NYSE	MCK	Thu, Dec 29, 1994	16.25	16.44	16.25	16.38
30	NYSE	MCK	Wed, Dec 28, 1994	16.25	16.31	16.19	16.25
29	NYSE	MCK	Tue, Dec 27, 1994	16.25	16.31	16.19	16.31
28	NYSE	MCK	Fri, Dec 23, 1994	16.31	16.31	16.19	16.25
27	NYSE	MCK	Thu, Dec 22, 1994	16.25	16.31	16.06	16.13
26	NYSE	MCK	Wed, Dec 21, 1994	15.94	16.19	15.94	16.06
25	NYSE	MCK	Tue, Dec 20, 1994	15.88	15.94	15.81	15.88
24	NYSE	MCK	Mon, Dec 19, 1994	16.00	16.00	15.81	15.88
23	NYSE	MCK	Fri, Dec 16, 1994	15.81	16.00	15.69	15.94
22	NYSE	MCK	Thu, Dec 15, 1994	15.88	15.88	15.63	15.75
21	NYSE	MCK	Wed, Dec 14, 1994	15.69	16.00	15.69	15.88
20	NYSE	MCK	Tue, Dec 13, 1994	15.31	15.63	15.31	15.56
19	NYSE	MCK	Mon, Dec 12, 1994	15.31	15.31	15.06	15.25
18	NYSE	MCK	Fri, Dec 9, 1994	15.13	15.31	15.06	15.31
17	NYSE	MCK	Thu, Dec 8, 1994	15.63	15.75	15.25	15.31
16	NYSE	MCK	Wed, Dec 7, 1994	15.81	15.81	15.63	15.69
15	NYSE	MCK	Tue, Dec 6, 1994	15.88	15.88	15.75	15.81
14	NYSE	MCK	Mon, Dec 5, 1994	16.25	16.25	15.88	15.88
13	NYSE	MCK	Fri, Dec 2, 1994	16.00	16.19	15.94	16.19
12	NYSE	MCK	Thu, Dec 1, 1994	15.63	16.13	15.63	16.00
11	NYSE	MCK	Wed, Nov 30, 1994	15.50	15.69	15.44	15.69
10	NYSE	MCK	Tue, Nov 29, 1994	15.75	15.81	15.31	15.44
9	NYSE	MCK	Mon, Nov 28, 1994	15.88	15.88	15.75	15.75
8	NYSE	MCK	Fri, Nov 25, 1994	15.75	15.88	15.75	15.88
7	NYSE	MCK	Wed, Nov 23, 1994	15.81	15.81	15.50	15.75
6	NYSE	MCK	Tue, Nov 22, 1994	16.38	16.38	15.94	15.94
5	NYSE	MCK	Mon, Nov 21, 1994	16.25	16.31	16.25	16.31
4	NYSE	MCK	Fri, Nov 18, 1994	16.19	16.25	16.06	16.19
3	NYSE	MCK	Thu, Nov 17, 1994	16.31	16.31	16.13	16.19
2	NYSE	MCK	Wed, Nov 16, 1994	16.31	16.38	16.25	16.25
1	NYSE	MCK	Tue, Nov 15, 1994	16.38	16.38	16.25	16.25
#	Exchange	Symbol	Date	Open	High	Low	Close

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