Sigma-Aldrich (NQ: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	83.65	84.56	83.54	83.70	562,899	-0.32(-0.38%)
May 30, 2013	84.37	84.66	83.82	84.02	0	-0.06(-0.07%)
May 29, 2013	84.30	84.64	83.86	84.08	570,115	-1.06(-1.25%)
May 28, 2013	85.24	85.91	84.83	85.14	970,366	+0.55(+0.65%)
May 24, 2013	83.64	84.79	83.59	84.59	0	+0.17(+0.20%)
May 23, 2013	83.86	84.50	83.34	84.42	526,286	+0.08(+0.09%)
May 22, 2013	84.28	85.29	83.62	84.34	0	+0.07(+0.08%)
May 21, 2013	84.50	84.66	83.83	84.27	0	+0.16(+0.19%)
May 20, 2013	83.80	84.32	83.53	84.11	0	-0.08(-0.10%)
May 17, 2013	83.23	84.31	83.11	84.19	0	+1.34(+1.62%)
May 16, 2013	82.67	83.33	82.44	82.85	903,027	-0.09(-0.11%)
May 15, 2013	81.33	83.25	81.18	82.94	0	+2.45(+3.04%)
May 13, 2013	80.57	80.81	79.68	80.49	0	-0.07(-0.09%)
May 10, 2013	80.00	80.58	79.86	80.56	0	+0.66(+0.83%)
May 09, 2013	79.48	79.98	79.48	79.90	0	+0.12(+0.15%)
May 08, 2013	79.44	79.88	79.06	79.78	0	+0.52(+0.66%)
May 07, 2013	78.88	79.37	78.76	79.26	0	+0.38(+0.48%)
May 06, 2013	78.93	79.07	78.27	78.88	0	-0.01(-0.01%)
May 03, 2013	78.63	79.08	78.06	78.89	0	+0.83(+1.06%)
May 02, 2013	77.81	78.48	77.34	78.06	0	+0.11(+0.14%)