Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	32.68	32.74	32.16	32.16	28,854,886	-0.56(-1.71%)
Apr 29, 2013	32.77	32.93	32.66	32.72	16,623,933	-0.03(-0.10%)
Apr 26, 2013	32.84	32.90	32.40	32.76	15,511,471	+0.36(+1.10%)
Apr 25, 2013	32.81	32.85	32.35	32.40	23,315,392	-0.41(-1.25%)
Apr 24, 2013	33.31	33.39	32.76	32.81	22,717,536	-0.47(-1.40%)
Apr 23, 2013	32.81	33.32	32.80	33.28	25,798,002	+0.49(+1.48%)
Apr 22, 2013	32.47	32.79	32.29	32.79	20,845,548	+0.29(+0.91%)
Apr 19, 2013	32.07	32.50	31.93	32.50	18,567,442	+0.64(+2.00%)
Apr 18, 2013	32.07	32.15	31.82	31.86	16,472,361	-0.14(-0.43%)
Apr 17, 2013	31.97	32.10	31.76	32.00	17,209,968	-0.14(-0.43%)
Apr 16, 2013	31.92	32.20	31.82	32.14	14,888,705	+0.34(+1.08%)
Apr 15, 2013	32.09	32.51	31.79	31.79	22,430,408	-0.44(-1.38%)
Apr 12, 2013	31.94	32.25	31.92	32.24	14,708,301	-0.07(-0.21%)
Apr 11, 2013	31.94	32.51	31.94	32.31	25,628,654	+0.25(+0.79%)
Apr 10, 2013	31.42	32.14	31.33	32.05	27,377,394	+0.91(+2.92%)
Apr 09, 2013	31.29	31.44	31.03	31.14	15,464,542	+0.02(+0.07%)
Apr 08, 2013	30.86	31.12	30.77	31.12	14,837,308	+0.24(+0.78%)
Apr 05, 2013	30.82	30.95	30.72	30.88	18,415,306	-0.13(-0.42%)
Apr 04, 2013	31.06	31.40	30.80	31.01	20,410,364	-0.03(-0.09%)
Apr 03, 2013	30.79	31.59	30.79	31.04	37,807,048	+0.31(+1.00%)
Apr 02, 2013	30.46	30.79	30.40	30.73	18,686,236	+0.38(+1.26%)