Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 26, 2010	25.13	25.37	24.95	25.25	19,233,692	+0.21(+0.85%)
Feb 25, 2010	24.95	25.10	24.68	25.04	24,883,512	-0.25(-1.00%)
Feb 24, 2010	25.13	25.36	24.83	25.29	24,966,742	+0.29(+1.18%)
Feb 23, 2010	25.26	25.43	24.92	25.00	23,274,410	-0.42(-1.64%)
Feb 22, 2010	25.92	25.92	25.06	25.41	25,673,802	-0.25(-0.99%)
Feb 19, 2010	25.49	25.76	25.43	25.67	18,123,708	+0.14(+0.54%)
Feb 18, 2010	25.52	25.67	25.35	25.53	18,038,120	-0.03(-0.13%)
Feb 17, 2010	25.83	25.96	25.45	25.56	17,470,642	-0.22(-0.85%)
Feb 16, 2010	25.82	26.14	25.51	25.78	30,339,506	+0.51(+2.00%)
Feb 12, 2010	25.08	25.28	25.28	25.28	26,155,616	+0.03(+0.11%)
Feb 11, 2010	24.80	25.33	24.56	25.25	21,077,548	+0.47(+1.88%)
Feb 10, 2010	24.99	25.12	24.50	24.78	24,567,966	-0.18(-0.74%)
Feb 09, 2010	25.28	25.45	24.87	24.97	25,039,404	+0.12(+0.47%)
Feb 08, 2010	25.04	25.39	24.80	24.85	14,921,192	-0.29(-1.17%)
Feb 05, 2010	25.37	25.39	24.52	25.15	33,553,736	-0.25(-1.00%)
Feb 04, 2010	26.28	26.37	25.21	25.40	36,999,264	-1.36(-5.07%)
Feb 03, 2010	26.98	26.99	26.34	26.76	25,512,084	-0.31(-1.16%)
Feb 02, 2010	26.26	27.19	26.09	27.07	22,100,332	+0.85(+3.25%)
Feb 01, 2010	26.40	26.45	26.06	26.22	13,431,735	+0.08(+0.30%)
Jan 29, 2010	26.19	26.71	25.78	26.14	23,546,206	+0.14(+0.55%)
Jan 28, 2010	26.52	26.66	25.98	26.00	19,523,270	-0.46(-1.73%)
Jan 27, 2010	26.35	26.55	25.99	26.45	25,535,882	+0.04(+0.16%)
Jan 26, 2010	26.36	26.67	26.13	26.41	29,012,896	-0.12(-0.46%)
Jan 25, 2010	26.89	27.21	26.51	26.54	22,460,888	-0.08(-0.28%)
Jan 22, 2010	27.32	27.58	26.54	26.61	25,510,402	-0.83(-3.02%)
Jan 21, 2010	28.13	28.45	27.42	27.44	37,355,488	-0.65(-2.32%)
Jan 20, 2010	27.82	28.17	27.37	28.09	30,442,916	+0.28(+1.01%)
Jan 19, 2010	27.08	27.96	27.00	27.81	29,139,942	+0.79(+2.91%)
Jan 15, 2010	27.37	27.02	27.02	27.02	30,458,408	-0.36(-1.30%)
Jan 14, 2010	26.87	27.47	26.77	27.38	32,168,768	+0.73(+2.72%)
Jan 13, 2010	26.23	26.95	26.09	26.65	37,063,340	+0.94(+3.68%)
Jan 12, 2010	25.89	26.01	25.55	25.71	15,952,238	-0.21(-0.79%)
Jan 11, 2010	25.93	25.96	25.67	25.91	13,995,178	+0.10(+0.40%)
Jan 08, 2010	25.93	25.94	25.63	25.81	15,728,012	-0.01(-0.05%)
Jan 07, 2010	25.65	25.95	25.61	25.82	17,405,414	+0.04(+0.16%)
Jan 06, 2010	25.48	25.83	25.26	25.78	22,259,318	+0.34(+1.35%)
Jan 05, 2010	25.54	25.64	25.28	25.44	21,536,210	+0.10(+0.41%)
Jan 04, 2010	25.21	25.50	25.02	25.34	20,297,266	+0.32(+1.29%)
Dec 31, 2009	25.20	25.02	25.02	25.02	10,317,705	-0.36(-1.40%)
Dec 30, 2009	25.25	25.46	25.20	25.37	13,711,512	-0.03(-0.11%)
Dec 29, 2009	25.42	25.67	25.38	25.40	10,967,060	-0.13(-0.51%)
Dec 28, 2009	25.33	25.59	25.19	25.53	14,555,604	+0.21(+0.81%)
Dec 24, 2009	25.43	25.43	25.17	25.33	9,180,176	-0.18(-0.70%)
Dec 23, 2009	25.92	25.92	25.43	25.50	18,617,788	-0.34(-1.32%)
Dec 22, 2009	25.87	26.00	25.71	25.85	20,586,886	-0.40(-1.54%)
Dec 21, 2009	25.66	26.30	25.65	26.25	21,598,348	+0.64(+2.51%)
Dec 18, 2009	25.58	25.87	25.47	25.61	37,137,160	+0.08(+0.32%)
Dec 17, 2009	25.85	25.91	25.51	25.52	27,084,548	-0.32(-1.25%)
Dec 16, 2009	26.03	26.09	25.69	25.85	24,389,262	-0.17(-0.66%)
Dec 15, 2009	25.79	26.02	25.52	26.02	18,808,134	+0.16(+0.61%)
Dec 14, 2009	25.78	25.87	25.74	25.86	18,091,928	+0.48(+1.89%)
Dec 11, 2009	25.59	25.59	25.24	25.38	20,073,180	-0.32(-1.25%)
Dec 10, 2009	25.61	25.96	25.60	25.70	21,374,756	+0.27(+1.05%)
Dec 09, 2009	24.85	25.49	24.72	25.43	25,938,902	+0.55(+2.20%)
Dec 08, 2009	25.09	25.33	24.83	24.89	22,698,096	-0.24(-0.95%)
Dec 07, 2009	25.00	25.36	24.98	25.13	14,561,479	+0.00(+0.00%)
Dec 04, 2009	25.48	25.67	25.09	25.13	24,268,144	-0.05(-0.19%)
Dec 03, 2009	25.13	25.36	25.02	25.17	19,009,204	-0.02(-0.08%)
Dec 02, 2009	24.99	25.33	24.96	25.20	17,563,394	-0.05(-0.22%)