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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 30, 2004	3.090	3.210	3.070	3.120	339,000	+0.02(+0.65%)
Jan 29, 2004	3.500	3.640	3.080	3.100	892,600	-0.38(-10.92%)
Jan 28, 2004	3.250	3.480	3.220	3.480	452,200	+0.27(+8.41%)
Jan 27, 2004	3.290	3.300	3.210	3.210	261,200	-0.08(-2.43%)
Jan 26, 2004	3.300	3.340	3.200	3.290	209,400	-0.01(-0.30%)
Jan 23, 2004	3.300	3.330	3.240	3.300	195,000	+0.02(+0.61%)
Jan 22, 2004	3.200	3.350	3.200	3.280	357,800	+0.08(+2.50%)
Jan 21, 2004	3.370	3.370	3.200	3.200	220,300	-0.18(-5.33%)
Jan 20, 2004	3.450	3.470	3.190	3.380	487,000	+0.03(+0.90%)
Jan 16, 2004	3.500	3.550	3.310	3.350	467,900	-0.20(-5.63%)
Jan 15, 2004	3.520	3.650	3.450	3.550	232,700	-0.07(-1.93%)
Jan 14, 2004	3.680	3.700	3.510	3.620	388,800	-0.02(-0.55%)
Jan 13, 2004	3.710	3.710	3.350	3.640	471,000	-0.06(-1.62%)
Jan 12, 2004	3.550	3.720	3.500	3.700	762,600	+0.25(+7.25%)
Jan 09, 2004	3.350	3.590	3.100	3.450	919,800	+0.02(+0.58%)
Jan 08, 2004	3.180	3.460	3.180	3.430	791,800	+0.27(+8.54%)
Jan 07, 2004	3.030	3.190	3.000	3.160	288,300	+0.10(+3.27%)
Jan 06, 2004	3.100	3.200	2.880	3.060	483,400	-0.04(-1.29%)
Jan 05, 2004	2.880	3.180	2.870	3.100	1,174,300	+0.37(+13.55%)
Jan 02, 2004	2.650	2.780	2.620	2.730	363,200	+0.16(+6.23%)
Dec 31, 2003	2.610	2.700	2.560	2.570	439,000	-0.09(-3.38%)
Dec 30, 2003	2.600	2.750	2.600	2.660	363,400	+0.06(+2.31%)
Dec 29, 2003	2.600	2.660	2.600	2.600	369,600	+0.00(+0.00%)
Dec 26, 2003	2.570	2.650	2.550	2.600	71,500	+0.00(+0.00%)
Dec 24, 2003	2.550	2.650	2.540	2.600	127,800	+0.01(+0.39%)
Dec 23, 2003	2.590	2.600	2.550	2.590	263,600	+0.05(+1.97%)
Dec 22, 2003	2.510	2.630	2.510	2.540	302,400	+0.02(+0.79%)
Dec 19, 2003	2.650	2.650	2.520	2.520	331,100	-0.15(-5.62%)
Dec 18, 2003	2.650	2.730	2.630	2.670	312,100	+0.05(+1.91%)
Dec 17, 2003	2.820	2.820	2.760	2.620	529,200	-0.23(-8.07%)
Dec 16, 2003	2.740	2.850	2.740	2.850	154,800	+0.12(+4.40%)
Dec 15, 2003	3.020	3.020	2.730	2.730	380,900	-0.21(-7.14%)
Dec 12, 2003	2.540	2.940	2.480	2.940	941,800	+0.40(+15.75%)
Dec 11, 2003	2.260	2.590	2.260	2.540	276,400	+0.20(+8.55%)
Dec 10, 2003	2.400	2.440	2.300	2.340	216,400	-0.06(-2.50%)
Dec 09, 2003	2.500	2.590	2.310	2.400	621,400	-0.10(-4.00%)
Dec 08, 2003	2.610	2.750	2.500	2.500	522,400	-0.11(-4.21%)
Dec 05, 2003	2.740	2.740	2.650	2.610	107,000	-0.11(-4.04%)
Dec 04, 2003	2.700	2.840	2.680	2.720	560,900	+0.02(+0.74%)
Dec 03, 2003	2.720	2.800	2.700	2.700	241,000	+0.00(+0.00%)
Dec 02, 2003	2.800	2.800	2.700	2.700	114,000	+0.00(+0.00%)
Dec 01, 2003	2.720	2.820	2.720	2.700	236,900	-0.02(-0.74%)
Nov 28, 2003	2.800	2.820	2.710	2.720	49,600	-0.08(-2.86%)
Nov 26, 2003	2.780	2.840	2.720	2.800	126,900	+0.08(+2.94%)
Nov 25, 2003	2.780	2.780	2.700	2.720	260,400	-0.04(-1.45%)
Nov 24, 2003	2.670	2.760	2.610	2.760	348,600	+0.17(+6.56%)
Nov 21, 2003	2.590	2.680	2.500	2.590	579,100	+0.00(+0.00%)
Nov 20, 2003	2.740	2.740	2.740	2.590	524,400	-0.15(-5.47%)
Nov 19, 2003	2.780	2.880	2.700	2.740	367,100	-0.04(-1.44%)
Nov 18, 2003	2.910	3.080	2.770	2.780	450,400	-0.12(-4.14%)
Nov 17, 2003	2.890	2.980	2.870	2.900	354,300	+0.02(+0.69%)
Nov 14, 2003	2.900	2.950	2.820	2.880	401,600	+0.02(+0.70%)
Nov 13, 2003	2.860	2.960	2.830	2.860	281,200	+0.00(+0.00%)
Nov 12, 2003	2.780	2.990	2.780	2.860	521,500	+0.05(+1.78%)
Nov 11, 2003	3.000	3.000	2.790	2.810	809,000	-0.27(-8.77%)
Nov 10, 2003	3.270	3.270	3.060	3.080	496,600	-0.23(-6.95%)
Nov 07, 2003	3.360	3.360	3.240	3.310	351,300	-0.11(-3.22%)
Nov 06, 2003	3.400	3.440	3.300	3.420	490,500	+0.07(+2.09%)
Nov 05, 2003	3.440	3.450	3.300	3.350	152,900	-0.05(-1.47%)
Nov 04, 2003	3.440	3.480	3.400	3.400	273,620	+0.16(+4.94%)