Sigma-Aldrich (NQ: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2003	52.05	52.69	51.70	52.31	464,100	+0.34(+0.65%)
May 29, 2003	52.40	52.65	51.65	51.97	488,600	-0.26(-0.50%)
May 28, 2003	52.75	52.80	51.80	52.23	379,500	-0.13(-0.25%)
May 27, 2003	51.01	52.51	51.01	52.36	736,000	+1.10(+2.15%)
May 23, 2003	50.30	51.51	50.00	51.26	996,500	+1.35(+2.70%)
May 22, 2003	50.24	50.33	49.50	49.91	554,300	+0.16(+0.32%)
May 21, 2003	49.98	50.15	49.45	49.75	980,400	-0.22(-0.44%)
May 20, 2003	50.25	51.00	49.51	49.97	692,400	-0.44(-0.87%)
May 19, 2003	51.34	51.41	50.35	50.41	511,400	-0.91(-1.77%)
May 16, 2003	51.53	51.67	50.88	51.32	503,500	-0.34(-0.66%)
May 15, 2003	51.35	51.73	51.06	51.66	613,100	+0.41(+0.80%)
May 14, 2003	51.73	51.79	49.92	51.25	446,100	-0.42(-0.81%)
May 13, 2003	51.84	51.87	51.15	51.67	485,200	-0.24(-0.46%)
May 12, 2003	51.50	52.36	50.79	51.91	710,000	+0.47(+0.91%)
May 09, 2003	50.79	51.54	50.48	51.44	405,600	+0.79(+1.56%)
May 08, 2003	50.90	51.22	50.50	50.65	1,029,600	-0.85(-1.65%)
May 07, 2003	51.25	52.00	51.19	51.50	996,400	-0.22(-0.43%)
May 06, 2003	50.51	51.77	50.31	51.72	901,500	+1.21(+2.40%)
May 05, 2003	50.59	50.79	49.85	50.51	789,000	+0.27(+0.54%)
May 02, 2003	49.75	50.48	49.68	50.24	575,800	+0.43(+0.86%)
May 01, 2003	49.55	50.27	49.07	49.81	782,400	-0.01(-0.02%)
Apr 30, 2003	49.10	50.31	48.72	49.82	1,274,900	+0.55(+1.12%)
Apr 29, 2003	49.00	49.66	48.76	49.27	969,400	+0.37(+0.76%)
Apr 28, 2003	47.52	48.99	47.05	48.90	1,072,400	+1.69(+3.58%)
Apr 25, 2003	48.43	48.50	46.68	47.21	1,954,700	-1.31(-2.70%)
Apr 24, 2003	48.05	49.23	48.02	48.52	1,159,000	+0.25(+0.52%)
Apr 23, 2003	47.23	49.35	46.31	48.27	2,582,800	+2.52(+5.51%)
Apr 22, 2003	45.00	46.00	44.64	45.75	1,638,500	+0.50(+1.10%)
Apr 21, 2003	44.68	45.89	44.67	45.25	1,251,200	+0.19(+0.42%)
Apr 17, 2003	44.29	45.11	44.17	45.06	874,600	+0.37(+0.83%)
Apr 16, 2003	45.51	45.60	44.37	44.69	802,800	-0.52(-1.15%)
Apr 15, 2003	44.43	45.38	43.86	45.21	1,206,700	+0.71(+1.60%)
Apr 14, 2003	43.75	44.70	43.50	44.50	1,080,500	+1.05(+2.41%)
Apr 11, 2003	43.29	43.74	42.94	43.45	891,900	+0.45(+1.05%)
Apr 10, 2003	43.03	43.39	42.65	43.00	1,011,000	-0.03(-0.07%)
Apr 09, 2003	43.35	43.77	42.18	43.03	1,338,200	-0.36(-0.83%)
Apr 08, 2003	43.92	43.92	43.16	43.39	1,306,700	-0.53(-1.20%)
Apr 07, 2003	44.34	45.25	43.88	43.92	1,063,100	-0.07(-0.16%)
Apr 04, 2003	45.33	45.44	43.57	43.99	1,359,200	-1.53(-3.36%)
Apr 03, 2003	45.65	46.02	45.04	45.52	312,300	-0.21(-0.46%)
Apr 02, 2003	44.86	46.10	44.86	45.73	543,500	+1.19(+2.67%)
Apr 01, 2003	44.23	45.21	43.88	44.54	574,300	+0.05(+0.11%)
Mar 31, 2003	45.17	45.18	44.10	44.49	521,436	-1.12(-2.46%)
Mar 28, 2003	45.39	45.80	45.00	45.61	292,620	+0.03(+0.07%)
Mar 27, 2003	45.23	45.69	45.06	45.58	379,150	-0.16(-0.35%)
Mar 26, 2003	45.74	46.12	45.40	45.74	475,969	-0.03(-0.07%)
Mar 25, 2003	45.49	45.88	45.03	45.77	497,702	+0.81(+1.80%)
Mar 24, 2003	46.00	46.20	44.76	44.96	678,162	-1.38(-2.98%)
Mar 21, 2003	45.74	46.60	45.23	46.34	721,992	+1.06(+2.34%)
Mar 20, 2003	44.74	45.36	44.24	45.28	549,439	+0.20(+0.44%)
Mar 19, 2003	45.48	45.60	44.26	45.08	873,428	-0.38(-0.84%)
Mar 18, 2003	45.23	45.60	44.73	45.46	703,720	+0.25(+0.55%)
Mar 17, 2003	44.00	45.22	43.64	45.21	873,723	+1.56(+3.57%)
Mar 14, 2003	44.68	44.80	43.33	43.65	668,989	-0.27(-0.61%)
Mar 13, 2003	42.40	43.92	42.32	43.92	1,163,300	+2.13(+5.10%)
Mar 12, 2003	41.39	41.85	41.07	41.79	404,355	+0.23(+0.55%)
Mar 11, 2003	41.70	42.36	41.38	41.56	307,600	-0.14(-0.34%)
Mar 10, 2003	42.41	42.58	41.43	41.70	459,200	-0.90(-2.11%)
Mar 07, 2003	41.82	43.15	41.74	42.60	347,431	+0.54(+1.29%)
Mar 06, 2003	42.47	42.63	41.85	42.06	538,700	-0.42(-0.99%)
Mar 05, 2003	42.28	42.89	42.00	42.48	514,300	+0.23(+0.54%)
Mar 04, 2003	42.95	43.28	42.15	42.25	308,500	-0.91(-2.11%)
Mar 03, 2003	43.94	44.59	43.13	43.16	528,000	-0.66(-1.51%)
Feb 28, 2003	43.90	44.00	43.34	43.82	348,500	+0.03(+0.07%)
Feb 27, 2003	43.03	44.07	43.00	43.79	554,900	+0.54(+1.25%)
Feb 26, 2003	43.54	43.90	43.10	43.25	449,000	-0.41(-0.94%)
Feb 25, 2003	42.55	43.97	41.91	43.66	799,200	+0.74(+1.72%)
Feb 24, 2003	43.83	44.02	42.90	42.92	597,800	-1.08(-2.45%)
Feb 21, 2003	43.59	44.01	42.63	44.00	627,400	+0.62(+1.43%)
Feb 20, 2003	43.86	44.00	43.21	43.38	567,600	-0.31(-0.71%)
Feb 19, 2003	43.63	44.11	43.55	43.69	581,400	+0.06(+0.14%)
Feb 18, 2003	42.66	44.22	42.58	43.63	487,800	+0.89(+2.08%)
Feb 14, 2003	42.90	43.50	42.04	42.74	554,000	-0.13(-0.30%)
Feb 13, 2003	42.00	43.05	41.60	42.87	1,243,800	+1.70(+4.13%)
Feb 12, 2003	42.00	42.73	40.94	41.17	1,539,100	-2.00(-4.63%)
Feb 11, 2003	44.24	44.66	42.61	43.17	793,300	-1.05(-2.37%)
Feb 10, 2003	43.79	44.37	43.27	44.22	426,100	+0.41(+0.94%)
Feb 07, 2003	44.00	44.54	43.34	43.81	449,800	-0.19(-0.43%)
Feb 06, 2003	44.20	44.75	43.55	44.00	438,200	-0.54(-1.21%)
Feb 05, 2003	45.20	45.99	44.25	44.54	473,000	-0.36(-0.80%)
Feb 04, 2003	45.20	45.35	44.21	44.90	471,100	-0.46(-1.01%)
Feb 03, 2003	44.90	46.59	44.75	45.36	847,100	+0.53(+1.18%)
Jan 31, 2003	43.38	45.41	43.15	44.83	575,400	+1.32(+3.03%)
Jan 30, 2003	44.83	45.03	43.48	43.51	770,084	-1.32(-2.94%)
Jan 29, 2003	43.76	45.53	42.78	44.83	1,004,700	+1.11(+2.54%)
Jan 28, 2003	43.71	44.39	43.55	43.72	934,900	+0.14(+0.32%)
Jan 27, 2003	43.92	44.88	43.58	43.58	615,500	-0.41(-0.93%)
Jan 24, 2003	45.54	45.55	43.91	43.99	738,600	-1.16(-2.57%)
Jan 23, 2003	44.63	45.58	44.45	45.15	571,600	+0.49(+1.09%)
Jan 22, 2003	44.60	45.66	44.44	44.66	607,600	-0.13(-0.29%)
Jan 21, 2003	45.60	45.87	44.72	44.79	659,300	-0.48(-1.06%)
Jan 17, 2003	45.65	46.06	45.18	45.27	386,700	-0.72(-1.57%)
Jan 16, 2003	45.34	46.25	45.34	45.99	565,500	+0.78(+1.73%)
Jan 15, 2003	47.02	47.02	45.17	45.21	706,200	-1.43(-3.07%)
Jan 14, 2003	46.17	46.81	46.06	46.64	586,100	+0.25(+0.54%)
Jan 13, 2003	47.48	47.50	46.23	46.39	544,900	-0.66(-1.40%)
Jan 10, 2003	46.93	47.25	46.65	47.05	515,100	-0.20(-0.42%)
Jan 09, 2003	47.05	47.65	46.80	47.25	972,600	+0.60(+1.29%)
Jan 08, 2003	48.21	48.28	46.44	46.65	1,219,300	-2.13(-4.37%)
Jan 07, 2003	48.70	48.80	47.30	48.78	1,015,900	-0.04(-0.08%)
Jan 06, 2003	49.06	49.53	48.53	48.82	1,040,300	-0.28(-0.57%)
Jan 03, 2003	48.94	49.10	48.36	49.10	481,700	+0.25(+0.51%)
Jan 02, 2003	48.60	49.82	48.54	48.85	972,000	+0.15(+0.31%)
Dec 31, 2002	48.86	49.04	48.60	48.70	504,700	-0.18(-0.37%)
Dec 30, 2002	48.92	49.56	48.75	48.88	646,500	-0.17(-0.35%)
Dec 27, 2002	50.11	50.14	48.46	49.05	520,500	-0.65(-1.31%)
Dec 26, 2002	50.29	50.35	49.36	49.70	380,400	-0.09(-0.18%)
Dec 24, 2002	50.05	50.73	49.75	49.79	382,500	-0.32(-0.64%)
Dec 23, 2002	49.50	50.44	48.26	50.11	464,200	+0.52(+1.05%)
Dec 20, 2002	49.50	49.80	48.26	49.59	972,800	+1.35(+2.80%)
Dec 19, 2002	48.03	49.19	48.01	48.24	527,400	-0.06(-0.12%)
Dec 18, 2002	49.51	49.75	48.00	48.30	646,000	-1.29(-2.60%)
Dec 17, 2002	49.77	50.00	49.03	49.59	448,300	-0.29(-0.58%)
Dec 16, 2002	49.13	49.90	48.63	49.88	570,900	+1.55(+3.21%)
Dec 13, 2002	49.10	49.15	48.11	48.33	539,600	-1.02(-2.07%)
Dec 12, 2002	49.21	49.46	48.21	49.35	486,900	+0.15(+0.30%)
Dec 11, 2002	48.24	49.48	48.00	49.20	331,900	+0.38(+0.78%)
Dec 10, 2002	48.49	49.02	48.12	48.82	358,600	+0.29(+0.60%)
Dec 09, 2002	49.58	49.82	48.50	48.53	507,400	-1.12(-2.26%)
Dec 06, 2002	48.72	50.00	48.27	49.65	447,200	+0.79(+1.62%)
Dec 05, 2002	49.51	49.53	48.29	48.86	373,700	-0.57(-1.15%)
Dec 04, 2002	48.85	49.95	48.08	49.43	688,500	+0.58(+1.19%)
Dec 03, 2002	49.30	49.49	48.55	48.85	429,500	-0.46(-0.93%)
Dec 02, 2002	50.60	50.60	48.54	49.31	485,500	-0.94(-1.87%)
Nov 29, 2002	50.00	50.70	49.97	50.25	300,300	+0.10(+0.20%)
Nov 27, 2002	48.88	50.40	48.41	50.15	590,500	+1.35(+2.77%)
Nov 26, 2002	49.58	49.58	48.25	48.80	519,800	-0.78(-1.57%)
Nov 25, 2002	49.00	49.68	48.35	49.58	388,700	+0.49(+1.00%)
Nov 22, 2002	49.90	49.90	48.77	49.09	498,100	-0.70(-1.41%)
Nov 21, 2002	48.99	49.90	48.39	49.79	852,700	+0.81(+1.65%)
Nov 20, 2002	47.75	49.07	46.56	48.98	751,500	+1.36(+2.86%)
Nov 19, 2002	46.70	47.95	46.46	47.62	663,200	+0.46(+0.98%)
Nov 18, 2002	48.00	48.05	46.94	47.16	381,600	-0.58(-1.21%)
Nov 15, 2002	46.06	48.04	45.91	47.74	617,500	+1.26(+2.71%)
Nov 14, 2002	46.96	47.76	43.67	46.48	1,919,400	-0.21(-0.45%)
Nov 13, 2002	46.43	47.39	45.75	46.69	600,300	-0.06(-0.13%)
Nov 12, 2002	46.05	47.22	46.05	46.75	526,300	+0.53(+1.15%)
Nov 11, 2002	47.79	48.22	46.04	46.22	488,000	-1.57(-3.29%)
Nov 08, 2002	47.06	48.30	47.00	47.79	530,600	+0.64(+1.36%)
Nov 07, 2002	47.99	48.05	46.89	47.15	511,200	-1.00(-2.08%)
Nov 06, 2002	47.73	48.23	46.95	48.15	521,500	+0.43(+0.90%)
Nov 05, 2002	47.00	47.72	46.73	47.72	503,200	+0.72(+1.53%)
Nov 04, 2002	48.65	48.68	46.48	47.00	916,600	-0.24(-0.51%)
Nov 01, 2002	45.48	47.74	44.70	47.24	1,234,200	+1.49(+3.26%)
Oct 31, 2002	44.86	46.70	44.86	45.75	1,302,800	+0.96(+2.14%)
Oct 30, 2002	45.00	45.59	44.00	44.79	665,984	-0.05(-0.11%)
Oct 29, 2002	45.39	46.10	43.94	44.84	728,663	-0.60(-1.32%)
Oct 28, 2002	45.33	46.02	44.60	45.44	831,900	-0.26(-0.57%)
Oct 25, 2002	43.68	46.00	43.00	45.70	1,057,500	+1.77(+4.03%)
Oct 24, 2002	44.23	45.80	43.80	43.93	1,722,200	-0.82(-1.83%)
Oct 23, 2002	46.35	46.98	43.91	44.75	2,642,632	-1.72(-3.70%)
Oct 22, 2002	47.13	47.27	45.60	46.47	735,800	-0.93(-1.96%)
Oct 21, 2002	46.70	47.11	45.88	47.40	1,186,600	+0.70(+1.50%)
Oct 18, 2002	47.06	47.27	46.20	46.70	1,102,800	-0.50(-1.06%)
Oct 17, 2002	47.71	48.89	47.16	47.20	987,596	+0.12(+0.25%)
Oct 16, 2002	47.67	48.95	47.00	47.08	1,115,549	-1.18(-2.45%)
Oct 15, 2002	46.94	48.94	46.34	48.26	1,623,000	+2.06(+4.46%)
Oct 14, 2002	45.85	46.53	45.70	46.20	673,222	+0.31(+0.68%)
Oct 11, 2002	44.79	46.00	43.22	45.89	1,498,852	+1.28(+2.87%)
Oct 10, 2002	43.39	44.94	43.06	44.61	1,542,800	+1.19(+2.74%)
Oct 09, 2002	43.34	44.42	43.02	43.42	1,452,600	-0.24(-0.55%)
Oct 08, 2002	42.60	44.20	42.50	43.66	2,668,700	+1.62(+3.85%)
Oct 07, 2002	43.82	44.29	41.53	42.04	5,628,900	-4.79(-10.23%)
Oct 04, 2002	48.72	49.15	45.84	46.83	1,590,800	-1.46(-3.02%)
Oct 03, 2002	48.51	49.33	48.24	48.29	874,000	-0.19(-0.39%)
Oct 02, 2002	50.91	51.00	48.44	48.48	1,140,100	-3.06(-5.94%)
Oct 01, 2002	49.25	51.72	49.23	51.54	878,518	+2.27(+4.61%)
Sep 30, 2002	49.77	50.16	48.20	49.27	1,028,800	-0.35(-0.71%)
Sep 27, 2002	50.12	50.76	49.41	49.62	487,500	-0.67(-1.33%)
Sep 26, 2002	49.74	50.62	49.35	50.29	436,500	+0.90(+1.82%)
Sep 25, 2002	48.02	50.15	48.01	49.39	573,800	+1.46(+3.05%)
Sep 24, 2002	47.74	48.52	47.55	47.93	664,600	-0.22(-0.46%)
Sep 23, 2002	48.55	48.80	47.27	48.15	633,983	-0.75(-1.53%)
Sep 20, 2002	49.85	50.25	48.05	48.90	1,223,600	-0.62(-1.26%)
Sep 19, 2002	49.43	50.29	49.14	49.52	548,158	-0.39(-0.78%)
Sep 18, 2002	49.13	50.12	48.79	49.91	590,612	+0.57(+1.16%)
Sep 17, 2002	49.65	50.22	49.13	49.34	587,000	-0.12(-0.24%)
Sep 16, 2002	49.74	50.12	49.13	49.46	431,907	-0.71(-1.42%)
Sep 13, 2002	51.15	51.15	49.96	50.17	1,079,772	-0.83(-1.63%)
Sep 12, 2002	51.27	51.55	50.54	51.00	605,400	-0.45(-0.87%)
Sep 11, 2002	51.67	51.85	51.00	51.45	337,600	+0.04(+0.08%)
Sep 10, 2002	50.82	51.72	50.34	51.41	610,609	+0.81(+1.60%)
Sep 09, 2002	49.80	50.85	49.70	50.60	413,500	+0.25(+0.50%)
Sep 06, 2002	49.94	51.05	49.18	50.35	656,858	+1.03(+2.09%)
Sep 05, 2002	49.00	50.16	48.91	49.32	965,700	-1.79(-3.50%)
Sep 04, 2002	49.97	51.15	49.67	51.11	966,100	+1.86(+3.78%)
Sep 03, 2002	50.93	50.93	49.06	49.25	628,300	-1.75(-3.43%)
Aug 30, 2002	50.77	52.12	50.35	51.00	625,277	+0.20(+0.39%)
Aug 29, 2002	49.10	51.45	49.10	50.80	661,313	+1.08(+2.17%)
Aug 28, 2002	50.97	51.25	49.03	49.72	465,200	-1.22(-2.39%)
Aug 27, 2002	51.71	52.20	50.94	50.94	529,974	-0.47(-0.91%)
Aug 26, 2002	50.56	51.48	50.00	51.41	383,061	+0.81(+1.60%)
Aug 23, 2002	50.59	51.91	50.28	50.60	654,078	-1.91(-3.64%)
Aug 22, 2002	52.00	52.80	51.74	52.51	395,434	+0.46(+0.88%)
Aug 21, 2002	51.70	52.27	51.19	52.05	47,260,000	+0.91(+1.78%)
Aug 20, 2002	51.53	51.92	50.44	51.14	577,700	+0.66(+1.31%)
Aug 16, 2002	50.13	50.99	49.53	50.48	473,802	+0.05(+0.10%)
Aug 15, 2002	51.20	51.33	49.50	50.43	668,178	-0.48(-0.94%)
Aug 14, 2002	48.88	51.15	48.32	50.91	798,200	+2.09(+4.28%)
Aug 13, 2002	49.57	50.38	48.81	48.82	542,700	-0.79(-1.59%)
Aug 12, 2002	49.45	49.80	48.68	49.61	410,356	+0.41(+0.83%)
Aug 07, 2002	48.57	49.50	47.60	49.20	660,800	+0.88(+1.82%)
Aug 06, 2002	46.69	48.94	46.44	48.32	1,296,999	+2.86(+6.29%)
Aug 05, 2002	47.00	48.00	45.42	45.46	697,877	-1.79(-3.79%)
Aug 02, 2002	48.20	48.35	46.85	47.25	918,394	-0.74(-1.54%)
Aug 01, 2002	47.90	48.50	47.48	47.99	48,170,000	+0.07(+0.15%)
Jul 31, 2002	47.42	48.28	46.67	47.92	699,600	+0.82(+1.74%)
Jul 30, 2002	48.38	48.50	46.76	47.10	1,015,900	-1.73(-3.54%)
Jul 29, 2002	46.62	49.33	46.56	48.83	1,026,600	+2.48(+5.35%)
Jul 26, 2002	47.00	47.05	45.65	46.35	1,057,400	-0.72(-1.53%)
Jul 25, 2002	44.24	47.18	44.00	47.07	1,423,800	+2.26(+5.04%)
Jul 24, 2002	40.31	45.05	40.30	44.81	2,727,486	+5.01(+12.59%)
Jul 23, 2002	41.02	42.02	39.00	39.80	923,900	-1.10(-2.69%)
Jul 22, 2002	42.49	43.40	40.31	40.90	896,300	-1.76(-4.13%)
Jul 19, 2002	44.00	44.20	42.47	42.66	866,100	-2.02(-4.52%)
Jul 17, 2002	45.31	46.10	43.90	44.68	1,380,600	-1.39(-3.02%)
Jul 12, 2002	46.31	46.90	44.77	46.07	1,354,700	+2.04(+4.63%)
Jul 11, 2002	43.70	44.64	43.10	44.03	684,600	-0.35(-0.79%)
Jul 10, 2002	46.40	46.40	44.05	44.38	884,700	-2.06(-4.44%)
Jul 09, 2002	47.55	47.55	46.44	46.44	510,000	-1.11(-2.33%)
Jul 08, 2002	48.14	48.50	47.30	47.55	595,300	-0.59(-1.23%)
Jul 05, 2002	47.02	49.13	46.80	48.14	488,500	+1.32(+2.82%)
Jul 04, 2002	49.51	49.54	45.50	46.82	1,956,700	+0.00(+0.00%)
Jul 03, 2002	49.51	49.54	45.50	46.82	1,956,700	-2.69(-5.43%)
Jul 02, 2002	51.32	51.41	49.50	49.51	1,343,700	-1.84(-3.58%)
Jul 01, 2002	50.06	51.79	49.74	51.35	684,600	+1.20(+2.39%)
Jun 28, 2002	49.20	50.77	48.85	50.15	514,000	+1.25(+2.56%)
Jun 27, 2002	48.50	49.26	47.78	48.90	514,000	+0.32(+0.66%)
Jun 26, 2002	48.99	49.24	48.44	48.58	405,300	+0.07(+0.14%)
Jun 25, 2002	49.17	49.63	48.51	48.51	308,300	-0.43(-0.88%)
Jun 21, 2002	48.74	49.80	48.49	48.94	850,600	-0.84(-1.69%)
Jun 20, 2002	49.80	50.35	49.76	49.78	390,000	+0.00(+0.00%)
Jun 19, 2002	49.93	50.55	49.76	49.78	349,900	-0.13(-0.26%)
Jun 18, 2002	49.55	50.05	49.42	49.91	255,300	+0.11(+0.22%)
Jun 17, 2002	49.91	50.30	49.08	49.80	429,200	-0.02(-0.04%)
Jun 14, 2002	49.64	50.35	48.20	49.82	305,400	-0.58(-1.15%)
Jun 12, 2002	49.64	50.64	49.33	50.40	529,100	+0.99(+2.00%)
Jun 11, 2002	51.14	51.15	49.35	49.41	210,100	-1.49(-2.93%)
Jun 10, 2002	50.05	51.45	49.74	50.90	433,100	+1.24(+2.50%)
Jun 07, 2002	47.61	49.97	47.13	49.66	496,400	+1.68(+3.50%)
Jun 06, 2002	48.49	48.50	47.45	47.98	277,800	-0.45(-0.93%)