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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2015	90.15	90.43	89.45	89.57	741,470	-0.93(-1.02%)
Apr 29, 2015	90.07	91.01	89.43	90.50	669,069	+0.23(+0.26%)
Apr 28, 2015	89.92	90.35	89.38	90.27	739,114	+0.26(+0.29%)
Apr 27, 2015	89.87	90.23	89.44	90.01	747,581	+0.11(+0.12%)
Apr 24, 2015	89.83	90.40	88.70	89.90	854,206	+0.10(+0.11%)
Apr 23, 2015	90.78	92.54	89.07	89.80	1,626,377	-0.13(-0.14%)
Apr 22, 2015	89.89	91.08	89.28	89.92	1,522,190	+0.03(+0.03%)
Apr 21, 2015	89.44	90.17	88.92	89.90	1,064,890	+0.50(+0.56%)
Apr 20, 2015	90.13	90.76	89.29	89.40	1,034,084	-0.13(-0.14%)
Apr 17, 2015	90.43	91.07	89.30	89.53	954,566	-1.25(-1.38%)
Apr 16, 2015	91.67	91.80	90.78	90.78	849,744	-0.96(-1.05%)
Apr 15, 2015	91.90	92.45	91.25	91.74	959,091	+0.28(+0.30%)
Apr 14, 2015	91.68	91.77	91.19	91.46	425,205	-0.22(-0.24%)
Apr 13, 2015	92.19	92.33	91.64	91.68	327,754	-0.46(-0.50%)
Apr 10, 2015	92.55	93.02	91.89	92.15	504,330	-0.07(-0.08%)
Apr 09, 2015	91.83	92.57	91.83	92.22	522,025	+0.39(+0.42%)
Apr 08, 2015	91.90	92.59	91.18	91.83	412,392	-0.08(-0.09%)
Apr 07, 2015	92.00	92.60	91.80	91.92	308,254	-0.03(-0.03%)
Apr 06, 2015	91.10	92.39	91.10	91.94	399,658	+0.71(+0.78%)
Apr 02, 2015	90.70	91.23	91.23	91.23	371,448	+0.28(+0.31%)
Apr 01, 2015	91.73	91.73	90.44	90.95	634,426	-0.61(-0.67%)
Mar 31, 2015	90.67	91.56	90.39	91.56	664,104	+0.01(+0.01%)
Mar 30, 2015	91.73	91.83	90.95	91.55	553,370	+0.68(+0.74%)
Mar 27, 2015	89.78	90.98	89.30	90.88	505,703	+0.96(+1.07%)
Mar 26, 2015	88.75	90.37	88.43	89.92	619,366	+1.12(+1.26%)
Mar 25, 2015	89.97	90.46	88.76	88.79	401,958	-0.95(-1.06%)
Mar 24, 2015	90.30	90.76	89.54	89.75	314,222	-0.67(-0.74%)
Mar 23, 2015	90.01	91.21	90.01	90.42	589,777	+0.28(+0.31%)
Mar 20, 2015	89.37	90.22	88.85	90.14	654,282	+1.19(+1.33%)
Mar 19, 2015	89.59	89.59	88.32	88.95	257,131	-0.79(-0.88%)
Mar 18, 2015	88.27	90.36	87.98	89.74	520,427	+1.01(+1.14%)
Mar 17, 2015	88.28	88.93	87.96	88.73	552,468	-0.24(-0.27%)
Mar 16, 2015	88.67	89.08	87.95	88.97	641,914	+0.29(+0.32%)
Mar 13, 2015	89.60	89.82	88.13	88.68	665,491	-1.24(-1.38%)
Mar 12, 2015	89.86	90.09	88.97	89.92	722,314	+0.78(+0.87%)
Mar 11, 2015	90.02	90.53	88.99	89.15	448,325	-0.86(-0.96%)
Mar 10, 2015	90.70	90.73	89.91	90.01	376,739	-1.29(-1.41%)
Mar 09, 2015	90.54	91.96	90.35	91.30	393,083	+0.67(+0.74%)
Mar 06, 2015	91.40	92.06	90.09	90.63	559,122	-1.20(-1.31%)
Mar 05, 2015	92.10	92.79	91.49	91.83	467,063	-0.02(-0.02%)
Mar 04, 2015	91.93	92.05	91.37	91.85	310,442	-0.26(-0.28%)
Mar 03, 2015	92.41	92.85	91.65	92.11	299,821	-0.76(-0.82%)
Mar 02, 2015	91.82	93.36	91.37	92.87	669,613	+1.05(+1.14%)
Feb 27, 2015	92.07	92.81	91.73	91.82	248,007	-0.50(-0.54%)
Feb 26, 2015	92.40	93.01	91.88	92.32	316,849	+0.03(+0.03%)
Feb 25, 2015	92.67	93.30	91.70	92.30	822,898	-0.35(-0.38%)
Feb 24, 2015	93.51	93.81	92.55	92.65	303,128	-0.69(-0.73%)
Feb 23, 2015	92.61	93.33	92.14	93.33	508,560	+0.39(+0.42%)
Feb 20, 2015	92.25	93.00	91.35	92.94	517,446	+0.63(+0.68%)
Feb 19, 2015	91.93	92.80	91.93	92.31	485,752	-0.31(-0.34%)
Feb 18, 2015	93.01	93.05	92.09	92.63	627,719	-0.74(-0.79%)
Feb 17, 2015	94.00	94.45	93.32	93.37	746,831	-0.73(-0.78%)
Feb 13, 2015	92.80	94.10	94.10	94.10	908,536	+1.57(+1.69%)
Feb 12, 2015	92.71	93.85	92.30	92.54	815,304	+0.57(+0.62%)
Feb 11, 2015	91.47	92.14	90.05	91.96	836,802	+0.81(+0.89%)
Feb 10, 2015	91.41	91.93	90.14	91.15	1,219,964	+0.19(+0.20%)
Feb 09, 2015	92.81	93.18	90.85	90.96	1,026,678	-1.85(-2.00%)
Feb 06, 2015	94.78	95.19	92.05	92.81	2,128,430	-1.94(-2.05%)
Feb 05, 2015	92.15	97.15	91.23	94.76	4,104,603	+10.38(+12.30%)
Feb 04, 2015	83.41	84.47	82.79	84.38	1,105,962	+0.47(+0.56%)
Feb 03, 2015	81.77	84.23	81.77	83.91	830,212	+2.53(+3.11%)