Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 29, 2010	26.33	26.84	25.91	26.27	23,427,202	+0.14(+0.55%)
Jan 28, 2010	26.66	26.80	26.11	26.13	19,424,598	-0.46(-1.73%)
Jan 27, 2010	26.49	26.69	26.12	26.59	25,406,822	+0.04(+0.16%)
Jan 26, 2010	26.49	26.80	26.26	26.55	28,866,262	-0.12(-0.46%)
Jan 25, 2010	27.03	27.35	26.64	26.67	22,347,370	-0.08(-0.28%)
Jan 22, 2010	27.46	27.72	26.68	26.75	25,381,472	-0.83(-3.02%)
Jan 21, 2010	28.27	28.60	27.56	27.58	37,166,692	-0.65(-2.32%)
Jan 20, 2010	27.97	28.32	27.50	28.23	30,289,058	+0.28(+1.01%)
Jan 19, 2010	27.22	28.10	27.14	27.95	28,992,668	+0.79(+2.91%)
Jan 15, 2010	27.51	27.16	27.16	27.16	30,304,470	-0.36(-1.30%)
Jan 14, 2010	27.00	27.61	26.91	27.52	32,006,186	+0.73(+2.72%)
Jan 13, 2010	26.36	27.09	26.22	26.79	36,876,020	+0.95(+3.68%)
Jan 12, 2010	26.02	26.14	25.68	25.84	15,871,615	-0.21(-0.79%)
Jan 11, 2010	26.07	26.09	25.80	26.05	13,924,446	+0.10(+0.40%)
Jan 08, 2010	26.06	26.07	25.76	25.94	15,648,522	-0.01(-0.05%)
Jan 07, 2010	25.78	26.08	25.74	25.96	17,317,446	+0.04(+0.16%)
Jan 06, 2010	25.61	25.96	25.39	25.91	22,146,820	+0.34(+1.35%)
Jan 05, 2010	25.67	25.77	25.41	25.57	21,427,364	+0.10(+0.41%)
Jan 04, 2010	25.34	25.63	25.15	25.47	20,194,684	+0.32(+1.29%)
Dec 31, 2009	25.32	25.14	25.14	25.14	10,265,559	-0.36(-1.40%)
Dec 30, 2009	25.38	25.59	25.33	25.50	13,642,214	-0.03(-0.11%)
Dec 29, 2009	25.55	25.80	25.51	25.53	10,911,632	-0.13(-0.51%)
Dec 28, 2009	25.45	25.72	25.32	25.66	14,482,040	+0.21(+0.81%)
Dec 24, 2009	25.56	25.56	25.30	25.45	9,133,779	-0.18(-0.70%)
Dec 23, 2009	26.05	26.05	25.56	25.63	18,523,692	-0.34(-1.32%)
Dec 22, 2009	26.00	26.14	25.84	25.98	20,482,840	-0.41(-1.54%)
Dec 21, 2009	25.79	26.44	25.78	26.38	21,489,188	+0.65(+2.51%)
Dec 18, 2009	25.71	26.00	25.60	25.74	36,949,468	+0.08(+0.32%)
Dec 17, 2009	25.98	26.05	25.64	25.65	26,947,662	-0.32(-1.25%)
Dec 16, 2009	26.16	26.22	25.82	25.98	24,265,998	-0.17(-0.66%)
Dec 15, 2009	25.92	26.15	25.65	26.15	18,713,078	+0.16(+0.61%)
Dec 14, 2009	25.91	26.00	25.87	25.99	18,000,490	+0.48(+1.89%)
Dec 11, 2009	25.72	25.72	25.37	25.51	19,971,730	-0.32(-1.25%)
Dec 10, 2009	25.74	26.09	25.73	25.83	21,266,728	+0.27(+1.05%)
Dec 09, 2009	24.98	25.62	24.84	25.56	25,807,806	+0.55(+2.20%)
Dec 08, 2009	25.22	25.46	24.95	25.01	22,583,380	-0.24(-0.95%)
Dec 07, 2009	25.13	25.49	25.10	25.25	14,487,885	+0.00(+0.00%)
Dec 04, 2009	25.61	25.80	25.21	25.25	24,145,492	-0.05(-0.19%)
Dec 03, 2009	25.26	25.49	25.15	25.30	18,913,130	-0.02(-0.08%)
Dec 02, 2009	25.12	25.46	25.08	25.32	17,474,628	-0.06(-0.22%)
Dec 01, 2009	24.97	25.62	24.97	25.38	24,157,736	+0.46(+1.85%)
Nov 30, 2009	24.88	25.00	24.68	24.92	26,688,768	-0.06(-0.22%)
Nov 27, 2009	24.76	25.14	24.51	24.97	13,038,059	-0.19(-0.77%)
Nov 25, 2009	24.97	25.23	24.74	25.16	16,214,834	+0.24(+0.97%)
Nov 24, 2009	24.97	25.34	24.68	24.92	30,865,262	-0.14(-0.55%)
Nov 23, 2009	25.29	25.43	24.90	25.06	33,061,708	-0.03(-0.11%)
Nov 20, 2009	24.39	25.23	24.31	25.09	52,852,812	+0.78(+3.20%)
Nov 19, 2009	24.15	24.58	23.92	24.31	34,863,860	+0.13(+0.54%)
Nov 18, 2009	23.58	24.36	23.45	24.18	40,968,132	+0.59(+2.48%)
Nov 17, 2009	23.26	23.60	22.95	23.60	24,065,404	+0.33(+1.42%)
Nov 16, 2009	23.38	23.64	23.07	23.27	36,472,212	+0.49(+2.14%)
Nov 13, 2009	22.92	23.05	22.71	22.78	21,108,364	+0.08(+0.36%)
Nov 12, 2009	22.74	23.04	22.61	22.69	20,488,620	-0.17(-0.72%)
Nov 11, 2009	23.21	23.22	22.79	22.86	25,398,272	-0.27(-1.16%)
Nov 10, 2009	23.06	23.22	22.94	23.13	23,055,306	+0.12(+0.54%)
Nov 09, 2009	22.63	23.05	22.50	23.00	42,409,908	+0.58(+2.58%)
Nov 06, 2009	22.44	22.67	22.17	22.43	28,838,718	-0.22(-0.97%)
Nov 05, 2009	22.36	23.00	22.36	22.65	33,045,164	+0.19(+0.83%)