Sigma-Aldrich (NQ: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	61.11	61.50	59.78	60.38	545,351	-0.33(-0.54%)
Sep 29, 2010	60.74	60.84	60.02	60.71	677,254	-0.29(-0.48%)
Sep 28, 2010	60.60	61.09	59.53	61.00	519,970	+0.68(+1.13%)
Sep 27, 2010	60.96	60.96	60.14	60.32	395,822	-0.35(-0.58%)
Sep 24, 2010	60.00	60.87	59.74	60.67	774,268	+1.54(+2.60%)
Sep 23, 2010	59.16	59.85	58.92	59.13	419,785	-0.63(-1.05%)
Sep 22, 2010	59.69	60.20	59.44	59.76	577,417	+0.27(+0.45%)
Sep 21, 2010	59.44	59.84	59.20	59.49	645,890	-0.13(-0.22%)
Sep 20, 2010	59.03	59.69	58.72	59.62	553,803	+0.74(+1.26%)
Sep 17, 2010	59.11	59.28	58.60	58.88	971,016	+0.48(+0.82%)
Sep 15, 2010	57.54	58.47	57.26	58.40	441,538	+0.55(+0.95%)
Sep 14, 2010	57.61	58.08	57.26	57.85	471,692	-0.10(-0.17%)
Sep 13, 2010	57.19	58.08	57.06	57.95	466,331	+0.98(+1.72%)
Sep 10, 2010	56.91	57.03	56.20	56.97	457,064	+0.24(+0.42%)
Sep 09, 2010	57.60	57.60	56.46	56.73	628,370	-0.03(-0.05%)
Sep 08, 2010	56.05	56.99	56.01	56.76	1,052,117	+0.88(+1.57%)
Sep 07, 2010	55.71	56.38	55.53	55.88	690,528	+0.30(+0.54%)
Sep 03, 2010	55.69	55.95	55.21	55.58	536,189	+0.41(+0.74%)
Sep 02, 2010	54.99	55.24	54.64	55.17	299,907	+0.24(+0.44%)
Sep 01, 2010	53.95	55.03	53.60	54.93	611,376	+1.76(+3.31%)
Aug 31, 2010	52.75	53.44	52.39	53.17	925,332	+0.43(+0.82%)
Aug 30, 2010	52.98	53.27	52.74	52.74	558,286	-0.75(-1.40%)
Aug 27, 2010	52.46	53.50	51.90	53.49	538,884	+1.39(+2.67%)
Aug 26, 2010	52.74	53.12	52.02	52.10	453,321	-0.37(-0.71%)
Aug 25, 2010	52.22	52.62	51.44	52.47	520,510	+0.07(+0.13%)
Aug 24, 2010	52.97	52.98	52.33	52.40	610,490	-0.94(-1.76%)
Aug 23, 2010	53.91	54.48	53.32	53.34	488,537	-0.38(-0.72%)
Aug 20, 2010	53.56	53.77	53.05	53.73	647,108	+0.01(+0.01%)
Aug 19, 2010	54.77	54.99	53.34	53.72	666,801	-1.27(-2.31%)
Aug 18, 2010	55.26	55.35	54.50	54.99	492,780	-0.48(-0.87%)
Aug 17, 2010	54.60	55.95	54.44	55.47	562,483	+1.45(+2.68%)
Aug 16, 2010	53.29	54.44	53.25	54.02	384,380	+0.18(+0.33%)
Aug 13, 2010	53.68	54.05	53.35	53.84	542,491	-0.12(-0.22%)
Aug 12, 2010	53.06	54.50	53.06	53.96	733,108	+0.05(+0.09%)
Aug 11, 2010	54.95	55.03	53.49	53.91	803,334	-1.93(-3.46%)
Aug 10, 2010	56.26	56.31	55.28	55.84	892,389	-0.89(-1.57%)
Aug 09, 2010	56.74	56.85	56.37	56.73	475,602	+0.14(+0.25%)
Aug 06, 2010	56.79	57.21	55.81	56.59	573,216	-0.51(-0.89%)
Aug 05, 2010	57.04	57.33	56.69	57.10	341,444	-0.22(-0.38%)
Aug 04, 2010	57.39	57.75	57.15	57.32	663,173	-0.01(-0.02%)
Aug 03, 2010	57.52	57.81	56.82	57.33	489,391	-0.35(-0.61%)
Aug 02, 2010	56.61	57.73	56.39	57.68	786,631	+1.58(+2.82%)
Jul 30, 2010	55.74	56.51	55.37	56.10	973,016	-0.16(-0.28%)
Jul 29, 2010	57.46	58.00	55.80	56.26	890,664	-0.77(-1.35%)
Jul 28, 2010	57.05	57.57	56.83	57.03	772,768	-0.08(-0.14%)
Jul 27, 2010	57.45	57.77	56.94	57.11	845,967	+0.05(+0.09%)
Jul 26, 2010	56.25	57.11	56.25	57.06	703,184	+0.83(+1.48%)
Jul 23, 2010	54.28	56.29	54.28	56.23	1,200,422	+1.85(+3.40%)
Jul 22, 2010	53.60	55.94	53.06	54.38	1,320,082	+0.95(+1.78%)
Jul 21, 2010	54.19	54.50	52.86	53.43	709,386	-0.69(-1.27%)
Jul 20, 2010	52.83	54.13	52.71	54.12	690,449	+0.67(+1.25%)
Jul 19, 2010	53.26	53.69	52.95	53.45	443,945	+0.29(+0.55%)
Jul 16, 2010	54.45	54.45	53.06	53.16	1,081,253	-1.33(-2.44%)
Jul 15, 2010	54.09	54.60	53.64	54.49	771,039	+0.36(+0.67%)
Jul 14, 2010	54.28	54.39	53.86	54.13	833,347	-0.27(-0.50%)
Jul 13, 2010	53.29	54.53	53.29	54.40	758,422	+1.55(+2.93%)
Jul 12, 2010	52.93	53.41	52.60	52.85	825,028	-0.41(-0.77%)
Jul 09, 2010	52.73	53.37	52.40	53.26	624,331	+0.72(+1.37%)
Jul 08, 2010	52.18	52.70	51.85	52.54	1,121,366	+0.64(+1.23%)
Jul 07, 2010	49.92	51.94	49.83	51.90	1,059,322	+1.98(+3.97%)
Jul 06, 2010	49.79	50.54	49.44	49.92	795,099	+0.62(+1.26%)
Jul 02, 2010	49.66	49.83	48.80	49.30	802,979	-0.20(-0.40%)