Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.22	24.63	24.22	24.60	26,746,670	+0.87(+3.68%)
Nov 29, 2011	23.74	24.02	23.65	23.73	17,645,554	+0.15(+0.64%)
Nov 28, 2011	23.22	23.61	23.18	23.58	22,614,488	+0.76(+3.32%)
Nov 25, 2011	22.91	22.98	22.80	22.82	7,129,951	-0.02(-0.09%)
Nov 23, 2011	23.01	23.10	22.84	22.84	19,962,204	-0.43(-1.83%)
Nov 22, 2011	23.46	23.55	23.23	23.27	24,658,744	-0.23(-0.97%)
Nov 21, 2011	23.66	23.78	23.40	23.49	23,976,346	-0.56(-2.32%)
Nov 18, 2011	24.04	24.24	24.04	24.05	18,304,316	+0.08(+0.32%)
Nov 17, 2011	24.03	24.21	23.69	23.97	24,088,826	-0.17(-0.71%)
Nov 16, 2011	24.19	24.51	24.11	24.15	18,664,144	-0.44(-1.79%)
Nov 15, 2011	24.46	24.68	24.32	24.59	12,966,611	+0.04(+0.17%)
Nov 14, 2011	24.35	24.60	24.16	24.55	20,559,786	-0.21(-0.83%)
Nov 11, 2011	24.33	24.94	24.33	24.75	44,156,060	+0.69(+2.86%)
Nov 10, 2011	23.79	24.18	23.60	24.06	38,426,864	+0.81(+3.49%)
Nov 09, 2011	23.41	23.78	23.09	23.25	31,184,500	-0.47(-1.97%)
Nov 08, 2011	23.64	23.82	23.42	23.72	20,831,552	+0.10(+0.44%)
Nov 07, 2011	23.33	23.63	23.27	23.62	13,930,665	+0.21(+0.88%)
Nov 04, 2011	23.62	23.68	23.24	23.41	15,591,294	-0.35(-1.48%)
Nov 03, 2011	23.74	23.90	23.63	23.76	21,543,324	+0.23(+0.99%)
Nov 02, 2011	23.73	23.76	23.37	23.53	18,279,296	+0.09(+0.38%)
Nov 01, 2011	23.27	23.84	23.19	23.44	38,931,964	-0.30(-1.28%)
Oct 31, 2011	24.10	24.25	23.74	23.74	25,239,342	-0.42(-1.74%)
Oct 28, 2011	24.11	24.43	23.82	24.16	37,287,428	+0.55(+2.33%)
Oct 27, 2011	23.45	23.78	23.27	23.61	30,069,424	+0.53(+2.30%)
Oct 26, 2011	22.93	23.18	22.76	23.08	22,227,110	+0.43(+1.91%)
Oct 25, 2011	23.07	23.11	22.58	22.65	22,800,324	-0.43(-1.85%)
Oct 24, 2011	22.89	23.09	22.80	23.07	20,791,554	+0.12(+0.54%)
Oct 21, 2011	22.82	23.00	22.77	22.95	26,101,252	+0.38(+1.68%)
Oct 20, 2011	22.50	22.67	22.23	22.57	19,708,192	+0.18(+0.80%)
Oct 19, 2011	22.57	22.75	22.31	22.39	17,315,588	-0.17(-0.76%)
Oct 18, 2011	22.27	22.71	22.15	22.56	18,783,870	+0.33(+1.49%)
Oct 17, 2011	22.60	22.83	22.19	22.23	16,644,827	-0.46(-2.03%)
Oct 14, 2011	22.69	22.71	22.49	22.69	15,675,617	+0.19(+0.86%)
Oct 13, 2011	22.35	22.62	22.20	22.50	19,768,880	+0.09(+0.40%)
Oct 12, 2011	22.19	22.55	22.12	22.41	23,762,158	+0.44(+2.00%)
Oct 11, 2011	22.27	22.30	21.90	21.97	22,639,592	-0.29(-1.30%)
Oct 10, 2011	22.36	22.41	22.05	22.26	21,741,238	+0.51(+2.34%)
Oct 07, 2011	21.96	22.21	21.72	21.75	31,786,234	+0.13(+0.60%)
Oct 06, 2011	21.48	21.72	21.48	21.62	27,031,574	-0.03(-0.13%)
Oct 05, 2011	21.63	21.86	21.34	21.65	36,727,520	+0.08(+0.35%)
Oct 04, 2011	21.52	21.63	21.02	21.57	41,726,896	-0.15(-0.70%)
Oct 03, 2011	22.38	22.52	21.72	21.72	34,603,960	-0.78(-3.46%)
Sep 30, 2011	22.30	22.93	22.26	22.50	35,219,396	+0.03(+0.12%)
Sep 29, 2011	22.26	22.58	22.17	22.47	28,057,010	+0.50(+2.25%)
Sep 28, 2011	22.25	22.49	21.94	21.98	21,520,302	-0.14(-0.62%)
Sep 27, 2011	22.04	22.36	21.99	22.12	22,141,610	+0.36(+1.68%)
Sep 26, 2011	21.52	21.81	21.34	21.75	22,506,112	+0.39(+1.80%)
Sep 23, 2011	21.28	21.49	21.13	21.37	27,474,622	-0.06(-0.26%)
Sep 22, 2011	21.46	21.66	21.17	21.42	34,017,764	-0.50(-2.26%)
Sep 21, 2011	22.48	22.65	21.90	21.92	21,245,176	-0.45(-2.00%)
Sep 20, 2011	22.17	22.59	22.13	22.36	20,004,590	+0.17(+0.78%)
Sep 19, 2011	22.09	22.26	21.95	22.19	19,373,302	-0.30(-1.32%)
Sep 16, 2011	22.49	22.57	22.32	22.49	28,435,542	+0.13(+0.59%)
Sep 15, 2011	22.29	22.36	22.04	22.36	18,548,658	+0.25(+1.15%)
Sep 14, 2011	21.98	22.33	21.66	22.10	22,724,482	+0.26(+1.20%)
Sep 13, 2011	21.72	21.95	21.64	21.84	21,303,820	-0.18(-0.81%)
Sep 12, 2011	21.72	22.05	21.61	22.02	21,976,564	+0.11(+0.50%)
Sep 09, 2011	22.43	22.43	21.75	21.91	40,295,776	-0.64(-2.85%)
Sep 08, 2011	22.54	22.84	22.47	22.55	48,505,796	-0.13(-0.56%)
Sep 07, 2011	22.40	22.71	22.38	22.68	20,235,732	+0.49(+2.20%)
Sep 06, 2011	21.77	22.23	21.68	22.19	25,358,516	-0.08(-0.37%)
Sep 02, 2011	22.48	22.54	22.23	22.27	19,434,822	-0.36(-1.61%)