Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	32.86	32.92	32.34	32.34	28,695,462	-0.56(-1.71%)
Apr 29, 2013	32.95	33.11	32.84	32.91	16,532,087	-0.03(-0.10%)
Apr 26, 2013	33.02	33.08	32.58	32.94	15,425,771	+0.36(+1.10%)
Apr 25, 2013	33.00	33.03	32.53	32.58	23,186,576	-0.41(-1.25%)
Apr 24, 2013	33.49	33.57	32.94	33.00	22,592,022	-0.47(-1.40%)
Apr 23, 2013	33.00	33.51	32.98	33.46	25,655,468	+0.49(+1.48%)
Apr 22, 2013	32.65	32.98	32.47	32.98	20,730,378	+0.30(+0.91%)
Apr 19, 2013	32.25	32.68	32.11	32.68	18,464,858	+0.64(+2.00%)
Apr 18, 2013	32.25	32.33	31.99	32.04	16,381,351	-0.14(-0.43%)
Apr 17, 2013	32.15	32.28	31.94	32.18	17,114,884	-0.14(-0.43%)
Apr 16, 2013	32.09	32.38	32.00	32.31	14,806,445	+0.34(+1.08%)
Apr 15, 2013	32.27	32.69	31.97	31.97	22,306,480	-0.45(-1.38%)
Apr 12, 2013	32.11	32.43	32.10	32.42	14,627,038	-0.07(-0.21%)
Apr 11, 2013	32.12	32.69	32.12	32.49	25,487,058	+0.25(+0.79%)
Apr 10, 2013	31.59	32.32	31.50	32.23	27,226,134	+0.92(+2.92%)
Apr 09, 2013	31.47	31.61	31.20	31.32	15,379,100	+0.02(+0.07%)
Apr 08, 2013	31.03	31.30	30.94	31.30	14,755,333	+0.24(+0.78%)
Apr 05, 2013	30.99	31.12	30.89	31.06	18,313,562	-0.13(-0.42%)
Apr 04, 2013	31.23	31.57	30.97	31.19	20,297,596	-0.03(-0.09%)
Apr 03, 2013	30.97	31.76	30.97	31.21	37,598,164	+0.31(+1.00%)
Apr 02, 2013	30.63	30.97	30.57	30.90	18,582,996	+0.39(+1.26%)