Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.12	23.18	22.37	22.54	897,333	-0.95(-4.04%)
Oct 28, 2011	23.41	23.92	23.30	23.49	656,043	+0.03(+0.13%)
Oct 27, 2011	22.87	23.61	22.70	23.46	694,979	+1.50(+6.84%)
Oct 26, 2011	21.64	22.14	20.83	21.96	1,125,393	+0.55(+2.58%)
Oct 25, 2011	21.67	21.76	21.02	21.40	888,514	-0.26(-1.21%)
Oct 24, 2011	21.20	21.77	21.12	21.67	372,698	+0.63(+3.02%)
Oct 21, 2011	20.65	21.08	20.56	21.03	535,958	+0.75(+3.68%)
Oct 20, 2011	20.32	20.53	19.81	20.28	711,618	+0.02(+0.11%)
Oct 19, 2011	20.87	20.87	20.14	20.26	986,749	-0.52(-2.48%)
Oct 18, 2011	19.81	20.95	19.54	20.78	833,667	+0.98(+4.94%)
Oct 17, 2011	20.40	20.52	19.69	19.80	735,244	-0.76(-3.70%)
Oct 14, 2011	20.09	20.63	19.92	20.56	670,332	+0.82(+4.16%)
Oct 13, 2011	19.57	19.82	19.07	19.74	900,323	-0.04(-0.23%)
Oct 12, 2011	19.61	20.04	19.49	19.78	860,975	+0.40(+2.04%)
Oct 11, 2011	19.28	19.65	19.19	19.39	697,580	-0.01(-0.04%)
Oct 10, 2011	19.05	19.40	18.98	19.40	1,234,842	+0.76(+4.09%)
Oct 07, 2011	19.48	19.67	18.36	18.63	1,345,554	-0.80(-4.11%)
Oct 06, 2011	18.91	19.46	18.90	19.43	1,242,079	+0.66(+3.50%)
Oct 05, 2011	18.51	18.86	18.15	18.78	1,399,223	+0.23(+1.25%)
Oct 04, 2011	17.07	18.59	16.77	18.54	1,580,893	+1.16(+6.70%)
Oct 03, 2011	18.15	18.38	17.35	17.38	1,420,498	-1.13(-6.09%)
Sep 30, 2011	18.86	19.17	18.51	18.51	1,136,286	-0.79(-4.10%)
Sep 29, 2011	19.61	19.80	18.81	19.30	1,117,011	+0.25(+1.29%)
Sep 28, 2011	20.15	20.18	18.98	19.05	643,935	-0.96(-4.81%)
Sep 27, 2011	19.31	20.39	19.20	20.02	967,004	+1.40(+7.54%)
Sep 26, 2011	18.87	18.95	17.74	18.61	1,741,649	+0.03(+0.16%)
Sep 23, 2011	18.99	19.28	18.47	18.58	1,622,720	-0.63(-3.27%)
Sep 22, 2011	20.34	20.57	18.80	19.21	1,211,406	-1.82(-8.67%)
Sep 21, 2011	22.55	22.64	21.02	21.03	1,173,749	-1.66(-7.31%)
Sep 20, 2011	23.47	23.49	22.58	22.69	1,354,554	-0.78(-3.31%)
Sep 19, 2011	23.90	23.96	23.01	23.47	929,693	-1.40(-5.65%)
Sep 16, 2011	24.88	25.06	24.41	24.87	978,608	-0.01(-0.03%)
Sep 15, 2011	25.12	25.37	24.74	24.88	817,125	+0.05(+0.21%)
Sep 14, 2011	25.42	25.42	24.46	24.83	866,894	-0.38(-1.51%)
Sep 13, 2011	24.83	25.33	24.64	25.21	666,370	+0.47(+1.90%)
Sep 12, 2011	24.31	24.89	24.06	24.74	981,081	+0.01(+0.03%)
Sep 09, 2011	24.38	24.88	24.08	24.73	973,488	+0.05(+0.21%)
Sep 08, 2011	25.00	25.26	24.65	24.68	684,663	-0.58(-2.31%)
Sep 07, 2011	24.71	25.27	24.68	25.26	593,251	+1.06(+4.38%)
Sep 06, 2011	23.65	24.38	23.64	24.20	846,257	-0.48(-1.94%)
Sep 02, 2011	24.50	25.12	24.37	24.68	670,307	-0.60(-2.39%)
Sep 01, 2011	25.89	26.05	25.22	25.28	505,814	-0.43(-1.68%)
Aug 31, 2011	25.77	26.30	25.44	25.71	607,795	+0.19(+0.73%)
Aug 30, 2011	25.12	25.72	24.89	25.53	570,915	+0.13(+0.50%)
Aug 29, 2011	24.43	25.40	24.25	25.40	418,363	+1.34(+5.56%)
Aug 26, 2011	23.07	24.09	22.82	24.06	1,137,110	+0.73(+3.14%)
Aug 25, 2011	23.66	23.80	22.92	23.33	741,731	-0.15(-0.64%)
Aug 24, 2011	22.72	23.51	22.59	23.48	638,712	+0.72(+3.16%)
Aug 23, 2011	21.88	22.76	21.72	22.76	347,242	+1.04(+4.79%)
Aug 22, 2011	22.55	22.64	21.65	21.72	480,037	-0.19(-0.85%)
Aug 19, 2011	22.01	22.62	21.74	21.91	641,046	-0.49(-2.19%)
Aug 18, 2011	23.47	23.48	22.21	22.40	671,304	-1.95(-7.99%)
Aug 17, 2011	24.61	25.09	24.24	24.34	662,040	-0.06(-0.24%)
Aug 16, 2011	24.91	25.00	24.13	24.40	538,040	-1.00(-3.92%)
Aug 15, 2011	24.90	25.40	24.74	25.40	329,872	+0.67(+2.70%)
Aug 12, 2011	24.52	25.00	24.19	24.73	353,813	+0.50(+2.08%)
Aug 11, 2011	23.18	24.60	22.54	24.22	682,923	+1.24(+5.40%)
Aug 10, 2011	24.10	24.11	22.93	22.98	657,033	-1.46(-5.98%)
Aug 09, 2011	24.41	24.45	23.04	24.45	1,423,451	+1.94(+8.61%)
Aug 08, 2011	24.41	24.53	21.65	22.51	1,788,928	-2.81(-11.11%)
Aug 05, 2011	25.50	26.24	24.88	25.32	1,995,490	+0.30(+1.19%)
Aug 04, 2011	27.16	27.30	24.99	25.03	1,007,916	-2.60(-9.41%)
Aug 03, 2011	27.51	27.65	26.42	27.62	547,744	+0.12(+0.43%)
Aug 02, 2011	28.38	28.63	27.49	27.51	516,219	-1.17(-4.09%)

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.