W.R. Grace & Company (NY: GRA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	22.44	22.74	21.75	21.75	788,613	-0.75(-3.33%)
Jun 27, 2008	22.33	22.83	22.15	22.50	1,352,382	+0.00(+0.00%)
Jun 26, 2008	23.39	23.50	22.31	22.50	799,764	-1.17(-4.93%)
Jun 25, 2008	23.52	23.85	23.30	23.67	617,785	+0.19(+0.83%)
Jun 24, 2008	24.44	24.51	23.38	23.48	788,227	-1.15(-4.66%)
Jun 23, 2008	25.25	25.26	24.19	24.63	870,827	-0.45(-1.81%)
Jun 20, 2008	25.42	25.67	24.55	25.08	1,100,456	-0.51(-1.99%)
Jun 19, 2008	25.52	25.82	25.13	25.59	591,299	-0.07(-0.29%)
Jun 18, 2008	25.56	25.78	25.06	25.66	572,026	-0.07(-0.29%)
Jun 17, 2008	25.67	26.02	25.13	25.74	487,179	+0.00(+0.00%)
Jun 16, 2008	25.59	25.99	25.35	25.74	308,198	+0.04(+0.14%)
Jun 13, 2008	25.45	25.82	25.10	25.70	477,185	+0.54(+2.13%)
Jun 12, 2008	24.74	25.41	24.61	25.16	667,491	+0.62(+2.53%)
Jun 11, 2008	24.66	24.95	24.45	24.54	626,111	-0.23(-0.93%)
Jun 10, 2008	24.52	24.86	24.33	24.77	763,049	+0.03(+0.11%)
Jun 09, 2008	24.74	25.18	24.42	24.75	549,812	-0.02(-0.07%)
Jun 06, 2008	25.31	25.56	24.70	24.76	658,732	-0.76(-2.98%)
Jun 05, 2008	24.77	25.62	24.77	25.52	611,231	+0.80(+3.22%)
Jun 04, 2008	24.67	25.42	24.58	24.73	728,787	+0.03(+0.11%)
Jun 03, 2008	25.28	25.54	24.39	24.70	621,623	-0.47(-1.88%)