Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	24.61	24.81	24.59	24.66	8,026,855	+0.02(+0.08%)
Dec 30, 2010	24.71	24.77	24.62	24.64	7,472,604	-0.14(-0.55%)
Dec 29, 2010	24.81	24.88	24.75	24.78	7,319,059	+0.01(+0.03%)
Dec 28, 2010	24.89	24.94	24.70	24.77	7,922,853	-0.02(-0.08%)
Dec 27, 2010	24.73	24.88	24.67	24.79	6,341,639	-0.04(-0.17%)
Dec 23, 2010	24.81	25.03	24.79	24.83	10,588,105	+0.05(+0.19%)
Dec 22, 2010	24.79	24.90	24.70	24.79	12,609,629	+0.03(+0.11%)
Dec 21, 2010	25.09	25.11	24.75	24.76	14,553,810	-0.22(-0.88%)
Dec 20, 2010	25.09	25.09	24.89	24.98	15,647,735	+0.01(+0.05%)
Dec 17, 2010	25.07	25.18	24.72	24.96	27,377,464	-0.25(-0.98%)
Dec 16, 2010	25.04	25.24	24.91	25.21	14,612,210	+0.12(+0.49%)
Dec 15, 2010	24.91	25.31	24.91	25.09	22,259,818	+0.08(+0.30%)
Dec 14, 2010	24.77	25.16	24.71	25.01	24,071,284	+0.31(+1.25%)
Dec 13, 2010	24.53	24.79	24.43	24.70	27,494,426	+0.08(+0.31%)
Dec 10, 2010	24.43	24.64	24.29	24.63	17,552,954	+0.22(+0.90%)
Dec 09, 2010	24.29	24.41	24.13	24.41	12,885,307	+0.18(+0.76%)
Dec 08, 2010	24.18	24.31	24.09	24.23	12,493,344	+0.02(+0.09%)
Dec 07, 2010	24.27	24.38	24.12	24.20	26,619,016	+0.08(+0.31%)
Dec 06, 2010	24.16	24.19	23.99	24.13	15,583,494	-0.03(-0.11%)
Dec 03, 2010	24.15	24.17	23.96	24.16	15,840,837	+0.05(+0.23%)
Dec 02, 2010	24.06	24.20	23.96	24.10	55,081,904	+0.31(+1.30%)
Dec 01, 2010	23.78	24.03	23.73	23.79	48,371,200	+0.20(+0.86%)
Nov 30, 2010	23.57	23.74	23.49	23.59	56,530,756	-0.15(-0.63%)
Nov 29, 2010	23.66	23.77	23.47	23.74	19,475,272	-0.07(-0.29%)
Nov 26, 2010	23.62	23.88	23.61	23.81	10,396,529	-0.25(-1.02%)
Nov 24, 2010	23.83	24.05	24.05	24.05	15,686,830	+0.23(+0.98%)
Nov 23, 2010	24.18	24.21	23.75	23.82	26,795,622	-0.53(-2.19%)
Nov 22, 2010	24.29	24.39	24.07	24.36	21,127,328	+0.18(+0.74%)
Nov 19, 2010	24.16	24.20	23.90	24.18	22,835,286	+0.03(+0.11%)
Nov 18, 2010	23.59	24.18	23.85	24.15	22,891,660	+0.56(+2.38%)
Nov 17, 2010	23.82	24.40	23.57	23.59	29,268,398	+0.25(+1.09%)
Nov 16, 2010	23.48	23.57	23.23	23.34	32,215,518	-0.40(-1.70%)
Nov 15, 2010	23.75	23.92	23.62	23.74	19,160,980	-0.01(-0.06%)
Nov 12, 2010	23.98	23.99	23.53	23.75	34,714,932	-0.34(-1.42%)
Nov 11, 2010	23.88	24.23	23.85	24.10	20,626,722	+0.16(+0.66%)
Nov 10, 2010	23.99	24.07	23.80	23.94	27,872,396	-0.05(-0.20%)
Nov 09, 2010	24.33	24.46	23.94	23.99	31,121,682	-0.49(-2.01%)
Nov 08, 2010	24.40	24.51	24.34	24.48	20,000,960	+0.05(+0.20%)
Nov 05, 2010	25.09	25.14	24.24	24.43	32,883,472	-0.65(-2.59%)
Nov 04, 2010	25.22	25.29	24.93	25.08	17,332,420	+0.10(+0.38%)
Nov 03, 2010	25.14	25.16	24.67	24.98	13,903,074	-0.07(-0.27%)
Nov 02, 2010	25.03	25.22	24.98	25.05	14,549,638	+0.25(+0.99%)
Nov 01, 2010	24.94	25.14	24.62	24.81	14,126,713	-0.04(-0.17%)
Oct 29, 2010	25.14	25.14	24.65	24.85	22,256,318	-0.43(-1.71%)
Oct 28, 2010	25.09	25.36	25.09	25.28	14,423,171	+0.33(+1.32%)
Oct 27, 2010	25.24	25.24	24.72	24.95	17,705,838	-0.66(-2.57%)
Oct 25, 2010	25.53	25.79	25.52	25.61	15,543,403	+0.22(+0.86%)
Oct 22, 2010	25.37	25.42	25.29	25.39	9,250,786	+0.03(+0.13%)
Oct 21, 2010	25.39	25.42	25.03	25.35	15,163,360	+0.04(+0.16%)
Oct 20, 2010	25.05	25.49	25.03	25.31	14,128,947	+0.32(+1.29%)
Oct 19, 2010	25.32	25.35	24.85	24.99	15,156,615	-0.49(-1.91%)
Oct 18, 2010	25.26	25.48	25.26	25.48	15,508,771	+0.19(+0.76%)
Oct 15, 2010	25.50	25.62	25.16	25.29	21,963,814	-0.14(-0.54%)
Oct 14, 2010	25.50	25.58	25.21	25.42	13,972,939	-0.01(-0.03%)
Oct 13, 2010	25.22	25.59	25.17	25.43	14,265,292	+0.36(+1.42%)
Oct 12, 2010	25.09	25.20	24.85	25.07	16,136,856	-0.15(-0.60%)
Oct 11, 2010	25.22	25.32	25.09	25.22	8,155,396	-0.03(-0.14%)
Oct 08, 2010	25.26	25.31	25.05	25.26	12,685,137	+0.14(+0.54%)
Oct 07, 2010	25.56	25.59	25.07	25.12	8,080	-0.21(-0.81%)
Oct 06, 2010	25.35	25.47	25.20	25.33	11,030,052	-0.01(-0.03%)
Oct 05, 2010	25.22	25.42	25.11	25.33	63,979	+0.34(+1.37%)
Oct 04, 2010	24.97	25.15	24.83	24.99	13,499,459	-0.05(-0.22%)