Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 29, 2010	25.14	25.14	24.65	24.85	22,256,318	-0.43(-1.71%)
Oct 28, 2010	25.09	25.36	25.09	25.28	14,423,171	+0.33(+1.32%)
Oct 27, 2010	25.24	25.24	24.72	24.95	17,705,838	-0.66(-2.57%)
Oct 25, 2010	25.53	25.79	25.52	25.61	15,543,403	+0.22(+0.86%)
Oct 22, 2010	25.37	25.42	25.29	25.39	9,250,786	+0.03(+0.13%)
Oct 21, 2010	25.39	25.42	25.03	25.35	15,163,360	+0.04(+0.16%)
Oct 20, 2010	25.05	25.49	25.03	25.31	14,128,947	+0.32(+1.29%)
Oct 19, 2010	25.32	25.35	24.85	24.99	15,156,615	-0.49(-1.91%)
Oct 18, 2010	25.26	25.48	25.26	25.48	15,508,771	+0.19(+0.76%)
Oct 15, 2010	25.50	25.62	25.16	25.29	21,963,814	-0.14(-0.54%)
Oct 14, 2010	25.50	25.58	25.21	25.42	13,972,939	-0.01(-0.03%)
Oct 13, 2010	25.22	25.59	25.17	25.43	14,265,292	+0.36(+1.42%)
Oct 12, 2010	25.09	25.20	24.85	25.07	16,136,856	-0.15(-0.60%)
Oct 11, 2010	25.22	25.32	25.09	25.22	8,155,396	-0.03(-0.14%)
Oct 08, 2010	25.26	25.31	25.05	25.26	12,685,137	+0.14(+0.54%)
Oct 07, 2010	25.56	25.59	25.07	25.12	8,080	-0.21(-0.81%)
Oct 06, 2010	25.35	25.47	25.20	25.33	11,030,052	-0.01(-0.03%)
Oct 05, 2010	25.22	25.42	25.11	25.33	63,979	+0.34(+1.37%)
Oct 04, 2010	24.97	25.15	24.83	24.99	13,499,459	-0.05(-0.22%)