Merck & Co (NY: MRK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	27.98	28.57	27.98	28.57	34,603,324	+0.73(+2.63%)
Jun 28, 2012	27.65	27.85	27.50	27.84	18,357,400	+0.10(+0.37%)
Jun 27, 2012	27.43	27.89	27.35	27.74	19,183,016	+0.32(+1.16%)
Jun 26, 2012	27.25	27.92	27.18	27.42	16,715,820	+0.19(+0.70%)
Jun 25, 2012	27.31	27.40	27.17	27.23	22,427,934	-0.27(-0.98%)
Jun 22, 2012	27.10	27.59	27.07	27.50	35,315,280	+0.50(+1.85%)
Jun 21, 2012	26.93	27.23	26.89	27.00	25,331,060	+0.16(+0.61%)
Jun 20, 2012	26.80	26.95	26.69	26.83	16,617,534	-0.01(-0.05%)
Jun 19, 2012	26.59	26.98	26.59	26.85	17,390,976	+0.26(+0.98%)
Jun 18, 2012	26.50	26.73	26.50	26.59	12,062,786	-0.06(-0.23%)
Jun 15, 2012	26.70	26.76	26.60	26.65	23,458,160	+0.10(+0.39%)
Jun 14, 2012	26.36	26.65	26.24	26.54	18,864,662	+0.27(+1.02%)
Jun 13, 2012	26.28	26.54	26.19	26.28	16,900,108	-0.31(-1.16%)
Jun 12, 2012	26.42	26.59	26.27	26.59	15,295,341	+0.26(+0.99%)
Jun 11, 2012	26.43	26.53	26.31	26.33	68,409,384	+0.01(+0.03%)
Jun 08, 2012	26.33	26.38	26.18	26.32	74,416,232	+0.09(+0.34%)
Jun 07, 2012	26.05	26.33	26.01	26.23	77,990,584	+0.29(+1.13%)
Jun 06, 2012	25.83	25.94	25.68	25.94	18,432,534	+0.27(+1.07%)
Jun 05, 2012	25.59	25.70	25.50	25.66	15,431,855	+0.03(+0.11%)
Jun 04, 2012	25.44	25.64	25.40	25.63	15,951,273	+0.19(+0.75%)