Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	21.03	21.21	20.66	20.87	132,571	-0.13(-0.60%)
Feb 28, 2012	21.25	21.36	20.91	20.99	347,870	-0.32(-1.49%)
Feb 27, 2012	21.85	22.04	21.26	21.31	159,864	-0.49(-2.23%)
Feb 24, 2012	21.02	21.82	21.02	21.80	145,775	+0.77(+3.68%)
Feb 23, 2012	20.93	21.13	20.72	21.02	77,258	+0.08(+0.37%)
Feb 22, 2012	21.06	21.08	20.66	20.94	107,352	-0.07(-0.31%)
Feb 21, 2012	21.70	21.84	20.88	21.01	221,761	-0.79(-3.60%)
Feb 17, 2012	21.64	21.99	21.63	21.80	125,190	+0.15(+0.69%)
Feb 16, 2012	21.23	21.90	21.11	21.65	206,286	+0.54(+2.56%)
Feb 15, 2012	20.70	21.14	20.56	21.11	151,264	+0.44(+2.15%)
Feb 14, 2012	20.27	20.66	20.10	20.66	149,775	+0.62(+3.08%)
Feb 13, 2012	19.94	20.08	19.83	20.04	133,058	+0.14(+0.69%)
Feb 10, 2012	19.91	20.02	19.74	19.91	119,442	-0.01(-0.06%)
Feb 09, 2012	20.46	20.46	19.91	19.92	178,907	-0.41(-2.04%)
Feb 08, 2012	20.67	20.93	20.27	20.33	146,273	-0.35(-1.68%)
Feb 07, 2012	19.80	20.80	19.72	20.68	446,894	+0.85(+4.30%)
Feb 06, 2012	20.13	20.18	19.79	19.83	80,593	-0.26(-1.28%)
Feb 03, 2012	20.12	20.39	20.06	20.09	114,025	+0.01(+0.06%)
Feb 02, 2012	20.07	20.17	20.00	20.07	128,670	-0.04(-0.21%)
Feb 01, 2012	19.99	20.16	19.92	20.12	72,726	+0.24(+1.19%)
Jan 31, 2012	19.53	20.01	19.38	19.88	182,007	+0.40(+2.06%)
Jan 30, 2012	19.47	19.56	19.31	19.48	372,686	-0.27(-1.38%)
Jan 27, 2012	20.56	20.56	19.56	19.75	117,675	+0.12(+0.60%)
Jan 26, 2012	19.62	19.70	19.51	19.63	117,260	+0.03(+0.15%)
Jan 25, 2012	19.51	19.67	19.49	19.60	128,192	+0.11(+0.55%)
Jan 24, 2012	20.40	20.49	19.47	19.49	772,953	-0.97(-4.76%)
Jan 23, 2012	20.42	20.67	20.42	20.47	95,967	+0.08(+0.41%)
Jan 20, 2012	20.19	20.42	20.16	20.39	87,256	+0.22(+1.08%)
Jan 19, 2012	20.14	20.27	20.07	20.17	267,002	-0.01(-0.03%)
Jan 18, 2012	19.86	20.24	19.85	20.17	164,825	+0.28(+1.40%)
Jan 17, 2012	19.39	20.01	19.39	19.90	225,164	+0.58(+3.00%)
Jan 13, 2012	19.16	19.38	19.09	19.32	83,515	+0.09(+0.46%)
Jan 12, 2012	19.12	19.54	19.10	19.23	122,566	+0.08(+0.40%)
Jan 11, 2012	19.30	19.31	19.03	19.15	191,045	-0.18(-0.92%)
Jan 10, 2012	19.65	19.65	19.18	19.33	105,477	-0.14(-0.73%)
Jan 09, 2012	19.62	19.62	19.43	19.47	99,190	-0.17(-0.87%)
Jan 06, 2012	19.75	19.91	19.56	19.64	81,404	-0.10(-0.51%)
Jan 05, 2012	19.66	19.77	19.58	19.74	82,261	+0.08(+0.42%)
Jan 04, 2012	19.53	19.74	19.50	19.66	179,732	+0.02(+0.09%)
Dec 30, 2011	19.46	19.64	19.26	19.64	180,238	+0.18(+0.94%)
Dec 29, 2011	19.05	19.48	18.92	19.46	206,948	+0.50(+2.62%)
Dec 28, 2011	19.08	19.16	18.80	18.96	160,135	-0.15(-0.77%)
Dec 27, 2011	18.90	19.16	18.89	19.11	119,248	+0.20(+1.03%)
Dec 23, 2011	18.79	19.06	18.68	18.92	158,957	+0.02(+0.12%)
Dec 21, 2011	18.56	18.90	18.51	18.89	182,965	+0.31(+1.69%)
Dec 20, 2011	18.62	18.76	18.36	18.58	241,001	+0.28(+1.55%)
Dec 19, 2011	18.15	18.40	18.04	18.30	152,565	+0.26(+1.44%)
Dec 16, 2011	18.04	18.11	17.79	18.04	180,812	+0.11(+0.59%)
Dec 15, 2011	17.81	17.93	17.72	17.93	143,932	+0.24(+1.34%)
Dec 14, 2011	17.65	17.73	17.52	17.69	105,723	-0.06(-0.33%)
Dec 13, 2011	17.65	17.90	17.58	17.75	124,780	+0.13(+0.74%)
Dec 12, 2011	17.66	17.68	17.52	17.62	550,645	-0.13(-0.73%)
Dec 09, 2011	17.60	17.82	17.60	17.75	270,555	+0.22(+1.28%)
Dec 08, 2011	17.63	17.66	17.49	17.53	125,834	-0.13(-0.74%)
Dec 07, 2011	17.59	17.74	17.52	17.66	158,381	+0.05(+0.30%)
Dec 06, 2011	16.94	17.67	16.94	17.60	233,936	+0.07(+0.40%)
Dec 05, 2011	17.85	17.85	17.53	17.53	124,250	-0.16(-0.90%)
Dec 02, 2011	17.81	17.87	17.52	17.69	162,020	-0.06(-0.37%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.