Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	29.73	29.88	29.61	29.61	21,239,380	-0.17(-0.57%)
Jan 30, 2013	29.89	29.97	29.75	29.78	18,509,630	-0.11(-0.37%)
Jan 29, 2013	29.57	29.95	29.43	29.89	22,961,058	+0.50(+1.70%)
Jan 28, 2013	29.67	29.76	29.39	29.39	17,308,054	-0.36(-1.22%)
Jan 25, 2013	29.52	29.75	29.25	29.75	19,235,034	+0.31(+1.07%)
Jan 24, 2013	29.41	29.58	29.39	29.44	18,252,158	+0.12(+0.42%)
Jan 23, 2013	29.44	29.49	29.13	29.32	20,702,980	-0.26(-0.88%)
Jan 22, 2013	29.28	29.59	29.17	29.58	17,867,276	+0.15(+0.51%)
Jan 18, 2013	29.36	29.43	29.20	29.43	24,006,158	+0.16(+0.54%)
Jan 17, 2013	29.31	29.34	29.12	29.27	22,656,758	+0.14(+0.49%)
Jan 16, 2013	29.36	29.46	29.10	29.12	17,397,198	-0.23(-0.77%)
Jan 15, 2013	29.70	29.81	29.31	29.35	17,346,912	-0.32(-1.08%)
Jan 14, 2013	29.65	29.83	29.47	29.67	16,237,646	+0.08(+0.25%)
Jan 11, 2013	29.24	29.67	29.24	29.60	17,731,750	+0.31(+1.05%)
Jan 10, 2013	29.35	29.54	29.27	29.29	18,945,862	+0.13(+0.45%)
Jan 09, 2013	29.02	29.20	28.89	29.16	14,712,679	+0.28(+0.97%)
Jan 08, 2013	28.93	29.23	28.88	28.88	21,546,808	+0.04(+0.14%)
Jan 07, 2013	28.78	28.89	28.65	28.84	16,804,294	+0.10(+0.36%)
Jan 04, 2013	29.07	29.10	28.63	28.73	22,539,500	-0.25(-0.85%)
Jan 03, 2013	28.68	29.05	28.15	28.98	34,386,864	+0.68(+2.39%)
Jan 02, 2013	28.35	28.38	28.03	28.30	23,306,198	+0.27(+0.98%)
Dec 31, 2012	27.58	28.03	27.40	28.03	20,881,224	+0.21(+0.74%)
Dec 28, 2012	28.07	28.19	27.82	27.82	16,544,239	-0.38(-1.36%)
Dec 27, 2012	28.21	28.35	27.93	28.21	16,653,133	-0.10(-0.34%)
Dec 26, 2012	28.38	28.47	28.22	28.30	10,413,363	-0.05(-0.19%)
Dec 24, 2012	28.36	28.58	28.28	28.36	9,468,622	-0.07(-0.24%)
Dec 21, 2012	29.04	29.07	28.38	28.43	41,951,156	-0.44(-1.52%)
Dec 20, 2012	29.06	29.29	28.76	28.86	49,084,108	-1.03(-3.44%)
Dec 19, 2012	30.23	30.44	29.86	29.89	17,078,862	-0.40(-1.31%)
Dec 18, 2012	29.84	30.40	29.69	30.29	20,559,244	+0.42(+1.40%)
Dec 17, 2012	29.87	30.02	29.79	29.87	19,397,058	+0.06(+0.21%)
Dec 14, 2012	30.06	30.10	29.72	29.81	19,259,504	-0.28(-0.93%)
Dec 13, 2012	30.77	30.77	30.06	30.09	20,075,152	-0.90(-2.89%)
Dec 12, 2012	30.95	31.14	30.82	30.99	16,431,649	+0.05(+0.15%)
Dec 11, 2012	30.58	31.00	30.47	30.94	19,841,482	+0.49(+1.60%)
Dec 10, 2012	30.44	30.69	30.41	30.45	13,652,982	-0.10(-0.34%)
Dec 07, 2012	30.49	30.56	30.23	30.56	11,494,402	+0.08(+0.27%)
Dec 06, 2012	30.43	30.53	30.38	30.47	12,878,115	+0.08(+0.27%)
Dec 05, 2012	30.35	30.64	30.28	30.39	17,010,732	-0.01(-0.02%)
Dec 04, 2012	30.38	30.66	30.38	30.40	14,601,485	+0.07(+0.23%)
Nov 30, 2012	30.49	30.61	30.21	30.33	21,940,096	-0.28(-0.92%)
Nov 29, 2012	30.77	30.77	30.45	30.61	13,962,605	+0.08(+0.25%)
Nov 28, 2012	29.95	30.54	29.81	30.54	15,503,929	+0.49(+1.64%)
Nov 27, 2012	30.15	30.25	30.02	30.04	12,954,321	-0.22(-0.72%)
Nov 26, 2012	30.12	30.35	30.07	30.26	13,702,172	-0.05(-0.18%)
Nov 23, 2012	30.12	30.32	30.07	30.32	6,540,171	+0.27(+0.89%)
Nov 21, 2012	29.99	30.08	29.87	30.05	10,644,921	+0.23(+0.76%)
Nov 20, 2012	29.73	29.90	29.60	29.82	15,928,008	+0.15(+0.51%)
Nov 19, 2012	29.66	29.71	29.50	29.67	13,422,462	+0.18(+0.63%)
Nov 16, 2012	29.33	29.60	29.00	29.49	24,299,488	+0.18(+0.63%)
Nov 15, 2012	29.41	29.54	29.13	29.30	17,941,394	-0.17(-0.58%)
Nov 14, 2012	29.92	30.06	29.38	29.47	20,750,006	-0.43(-1.44%)
Nov 13, 2012	29.97	30.44	29.90	29.91	14,024,534	-0.23(-0.77%)
Nov 12, 2012	30.45	30.48	30.04	30.14	10,705,622	-0.02(-0.07%)
Nov 09, 2012	29.91	30.34	29.86	30.16	20,441,324	+0.14(+0.47%)
Nov 08, 2012	30.47	30.65	30.02	30.02	23,851,374	-0.42(-1.39%)
Nov 07, 2012	31.19	31.27	30.25	30.44	35,153,564	-1.00(-3.18%)
Nov 06, 2012	31.30	31.71	31.27	31.44	12,758,764	+0.17(+0.55%)
Nov 05, 2012	31.37	31.49	31.02	31.27	13,117,949	-0.23(-0.72%)
Nov 02, 2012	31.66	31.87	31.49	31.49	16,141,551	+0.04(+0.13%)