Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.10	24.51	24.10	24.48	26,882,534	+0.87(+3.68%)
Nov 29, 2011	23.62	23.90	23.53	23.61	17,735,188	+0.15(+0.64%)
Nov 28, 2011	23.10	23.49	23.07	23.46	22,729,364	+0.75(+3.32%)
Nov 25, 2011	22.79	22.87	22.68	22.70	7,166,169	-0.02(-0.09%)
Nov 23, 2011	22.89	22.98	22.72	22.72	20,063,606	-0.42(-1.83%)
Nov 22, 2011	23.34	23.43	23.11	23.15	24,784,004	-0.23(-0.97%)
Nov 21, 2011	23.55	23.66	23.28	23.37	24,098,138	-0.55(-2.32%)
Nov 18, 2011	23.92	24.11	23.92	23.93	18,397,298	+0.08(+0.32%)
Nov 17, 2011	23.91	24.09	23.57	23.85	24,211,190	-0.17(-0.71%)
Nov 16, 2011	24.07	24.39	23.98	24.02	18,758,952	-0.44(-1.79%)
Nov 15, 2011	24.33	24.56	24.20	24.46	13,032,478	+0.04(+0.17%)
Nov 14, 2011	24.23	24.48	24.04	24.42	20,664,222	-0.21(-0.83%)
Nov 11, 2011	24.21	24.82	24.21	24.63	44,380,360	+0.68(+2.86%)
Nov 10, 2011	23.67	24.06	23.48	23.94	38,622,060	+0.81(+3.49%)
Nov 09, 2011	23.29	23.66	22.98	23.13	31,342,908	-0.47(-1.97%)
Nov 08, 2011	23.52	23.70	23.31	23.60	20,937,370	+0.10(+0.44%)
Nov 07, 2011	23.21	23.51	23.15	23.50	14,001,429	+0.21(+0.88%)
Nov 04, 2011	23.50	23.56	23.13	23.29	15,670,493	-0.35(-1.48%)
Nov 03, 2011	23.62	23.78	23.51	23.64	21,652,758	+0.23(+0.99%)
Nov 02, 2011	23.61	23.64	23.25	23.41	18,372,150	+0.09(+0.38%)