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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2004	12.30	12.69	11.99	12.60	1,920,193	+0.37(+3.03%)
Nov 29, 2004	11.85	12.32	11.34	12.22	2,737,271	+0.00(+0.00%)
Nov 26, 2004	12.72	12.84	12.10	12.22	904,001	-0.58(-4.55%)
Nov 24, 2004	12.31	13.09	12.31	12.81	1,339,373	+0.51(+4.14%)
Nov 23, 2004	12.22	12.66	11.97	12.30	1,478,018	+0.08(+0.68%)
Nov 22, 2004	11.21	12.22	11.11	12.22	1,784,679	+0.36(+3.05%)
Nov 19, 2004	11.76	12.78	11.72	11.85	1,966,840	+0.00(+0.00%)
Nov 18, 2004	11.92	12.12	11.67	11.85	1,953,343	-0.14(-1.16%)
Nov 17, 2004	12.28	12.57	11.64	11.99	3,557,481	-0.26(-2.12%)
Nov 16, 2004	12.97	12.97	12.23	12.25	1,856,053	-0.71(-5.50%)
Nov 15, 2004	12.52	13.80	11.63	12.97	6,555,199	-0.38(-2.85%)
Nov 12, 2004	13.84	13.88	12.68	13.35	3,160,010	-0.50(-3.61%)
Nov 11, 2004	13.50	14.35	13.45	13.85	3,056,350	+0.44(+3.25%)
Nov 10, 2004	11.55	13.65	11.39	13.41	5,419,798	+1.92(+16.68%)
Nov 09, 2004	11.74	11.84	11.18	11.49	2,082,810	-0.25(-2.13%)
Nov 08, 2004	12.41	12.50	11.58	11.74	1,942,113	-0.63(-5.09%)
Nov 05, 2004	11.90	12.76	11.77	12.37	3,072,115	+0.70(+6.03%)
Nov 04, 2004	11.22	11.81	11.22	11.67	1,716,220	+0.46(+4.13%)
Nov 03, 2004	10.94	11.89	10.93	11.21	5,696,656	+1.40(+14.26%)
Nov 02, 2004	9.743	10.21	9.724	9.807	968,573	+0.00(+0.00%)