Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2010	24.05	24.31	23.90	24.05	34,777	-0.33(-1.35%)
Jun 29, 2010	24.38	24.62	24.07	24.38	27,534	-0.33(-1.34%)
Jun 25, 2010	24.71	24.86	24.27	24.71	49,248,216	+0.22(+0.90%)
Jun 24, 2010	24.49	24.55	24.19	24.49	38,181	+0.13(+0.54%)
Jun 23, 2010	24.21	24.53	24.02	24.36	18,901,588	+0.20(+0.83%)
Jun 22, 2010	24.20	24.57	24.12	24.16	6,625	+0.01(+0.03%)
Jun 21, 2010	24.79	24.86	24.01	24.16	22,649,396	-0.38(-1.54%)
Jun 18, 2010	24.53	24.76	24.40	24.53	28,557,640	-0.13(-0.53%)
Jun 17, 2010	24.86	24.93	24.28	24.66	9,121	-0.10(-0.42%)
Jun 16, 2010	24.77	24.88	24.55	24.77	25,203,958	-0.01(-0.03%)
Jun 15, 2010	24.77	24.80	24.09	24.77	5,280	+0.69(+2.86%)
Jun 14, 2010	24.11	24.25	24.04	24.09	19,855,002	+0.11(+0.46%)
Jun 11, 2010	23.63	24.14	23.54	23.98	26,355,636	+0.14(+0.61%)
Jun 10, 2010	23.83	23.92	23.38	23.83	48,860	+0.65(+2.79%)
Jun 09, 2010	23.29	23.47	23.03	23.19	18,678,390	-0.07(-0.30%)
Jun 08, 2010	22.98	23.30	22.77	23.25	436	+0.34(+1.50%)
Jun 07, 2010	22.83	23.06	22.77	22.91	20,528,780	+0.10(+0.42%)
Jun 04, 2010	22.81	23.33	22.69	22.81	26,467,650	-0.77(-3.27%)
Jun 03, 2010	23.68	23.77	23.38	23.58	19,060,890	-0.05(-0.20%)
Jun 02, 2010	23.63	23.65	23.06	23.63	23,544,946	+0.57(+2.48%)
Jun 01, 2010	22.99	23.40	22.91	23.06	7,653	-0.11(-0.47%)
May 28, 2010	23.17	23.47	23.04	23.17	36,337,332	+0.05(+0.21%)
May 27, 2010	22.64	23.16	22.55	23.12	44,462,256	+0.83(+3.70%)
May 26, 2010	22.00	22.59	21.90	22.30	2,321	+0.25(+1.12%)
May 25, 2010	21.53	22.06	21.39	22.05	2,180	+0.14(+0.63%)
May 24, 2010	21.92	22.22	21.74	21.91	19,334,538	-0.12(-0.56%)
May 21, 2010	21.46	22.11	21.35	22.04	37,072,656	+0.02(+0.07%)
May 20, 2010	22.17	22.39	21.84	22.02	3,918	-0.41(-1.85%)
May 19, 2010	22.15	22.63	22.06	22.44	30,787,466	+0.19(+0.84%)
May 18, 2010	22.68	22.70	22.22	22.25	1,381	-0.30(-1.31%)
May 17, 2010	22.64	22.74	22.13	22.55	22,403,998	-0.07(-0.30%)
May 14, 2010	22.61	22.94	22.48	22.61	30,684,826	-0.30(-1.29%)
May 13, 2010	23.17	23.21	22.77	22.91	21,301,296	-0.34(-1.45%)
May 12, 2010	23.36	23.41	22.99	23.25	27,749,522	+0.20(+0.87%)
May 11, 2010	23.25	23.41	22.96	23.05	7,890	-0.51(-2.16%)
May 10, 2010	23.69	23.73	23.31	23.56	34,075,744	+0.52(+2.27%)
May 07, 2010	23.32	23.54	22.66	23.03	38,434,016	-0.61(-2.56%)
May 06, 2010	23.63	24.47	21.12	23.64	1,904	-0.42(-1.73%)
May 05, 2010	24.36	24.51	24.00	24.06	31,200,452	-0.57(-2.33%)
May 04, 2010	24.49	25.01	24.49	24.63	6,368	+0.37(+1.53%)
May 03, 2010	24.27	24.37	24.10	24.26	18,066,848	+0.16(+0.66%)
Apr 30, 2010	24.30	24.62	24.09	24.10	22,858,454	-0.14(-0.60%)
Apr 29, 2010	24.06	24.49	24.06	24.25	26,523,364	+0.47(+2.00%)
Apr 28, 2010	23.73	23.94	23.52	23.77	24,541,174	+0.05(+0.23%)
Apr 27, 2010	23.97	24.40	23.67	23.72	6,144	-0.36(-1.49%)
Apr 26, 2010	24.47	24.73	24.00	24.07	38,667,292	-0.32(-1.30%)
Apr 23, 2010	23.28	24.60	23.07	24.39	60,098,924	+1.16(+5.00%)
Apr 22, 2010	23.78	23.83	23.22	23.23	55,582,576	-0.67(-2.79%)
Apr 21, 2010	23.89	24.88	23.87	23.89	217,762	-0.91(-3.66%)
Apr 20, 2010	24.80	25.04	24.67	24.80	14,760,378	+0.11(+0.45%)
Apr 19, 2010	24.54	24.75	24.27	24.69	18,240,334	+0.13(+0.53%)
Apr 16, 2010	24.75	24.88	24.33	24.56	29,938,840	-0.23(-0.92%)
Apr 15, 2010	24.91	25.10	24.73	24.79	30,203,516	-0.12(-0.47%)
Apr 14, 2010	25.27	25.27	24.77	24.91	29,041,548	-0.34(-1.34%)
Apr 13, 2010	25.24	25.40	25.16	25.24	17,333,026	-0.10(-0.41%)
Apr 12, 2010	25.42	25.51	25.31	25.35	15,504,427	-0.08(-0.32%)
Apr 09, 2010	25.31	25.62	25.30	25.43	14,640,229	+0.13(+0.52%)
Apr 08, 2010	25.34	25.46	25.19	25.30	17,849,198	-0.01(-0.03%)
Apr 07, 2010	25.71	25.73	25.15	25.30	26,740,442	-0.32(-1.23%)
Apr 06, 2010	25.81	25.81	25.57	25.62	17,846,570	-0.24(-0.93%)
Apr 05, 2010	26.10	26.12	25.67	25.86	15,214,331	-0.08(-0.29%)