Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	22.35	22.41	21.80	21.82	10,060,903	-0.96(-4.20%)
Oct 28, 2011	22.25	22.78	22.20	22.78	10,596,933	+0.16(+0.73%)
Oct 27, 2011	22.28	22.84	22.22	22.61	16,808,042	+1.32(+6.20%)
Oct 26, 2011	21.19	21.46	20.77	21.29	10,455,867	+0.34(+1.63%)
Oct 25, 2011	21.61	21.65	20.90	20.95	12,761,169	-0.55(-2.54%)
Oct 24, 2011	20.68	21.57	20.62	21.50	10,950,287	+0.93(+4.52%)
Oct 21, 2011	20.59	20.75	20.31	20.57	9,428,550	+0.39(+1.93%)
Oct 20, 2011	20.04	20.47	19.63	20.18	10,316,319	+0.04(+0.20%)
Oct 19, 2011	20.66	20.80	20.03	20.14	12,397,243	-0.47(-2.29%)
Oct 18, 2011	19.77	20.79	19.47	20.61	12,945,815	+0.71(+3.57%)
Oct 17, 2011	20.62	20.64	19.80	19.90	8,520,972	-0.85(-4.12%)
Oct 14, 2011	20.10	20.77	20.10	20.75	10,414,029	+1.24(+6.34%)
Oct 13, 2011	19.69	19.73	19.23	19.52	9,378,101	-0.36(-1.82%)
Oct 12, 2011	19.56	20.18	19.38	19.88	11,503,173	+0.68(+3.53%)
Oct 11, 2011	19.00	19.35	18.82	19.20	9,076,906	-0.05(-0.25%)
Oct 10, 2011	19.14	19.47	18.93	19.25	5,384,425	+0.75(+4.07%)
Oct 07, 2011	19.19	19.31	18.41	18.50	16,007,383	-0.41(-2.17%)
Oct 06, 2011	18.54	18.92	18.49	18.91	14,202,402	+0.84(+4.66%)
Oct 05, 2011	16.70	18.22	16.47	18.07	18,695,954	+1.57(+9.54%)
Oct 04, 2011	15.96	16.53	15.42	16.49	21,758,770	+0.08(+0.50%)
Oct 03, 2011	16.86	17.40	16.33	16.41	16,338,852	-0.98(-5.66%)
Sep 30, 2011	17.78	18.04	17.35	17.40	13,266,145	-0.86(-4.72%)
Sep 29, 2011	18.37	18.53	17.73	18.26	15,194,703	+0.35(+1.95%)
Sep 28, 2011	18.97	19.11	17.84	17.91	13,603,837	-1.07(-5.66%)
Sep 27, 2011	19.07	19.59	18.89	18.98	14,763,047	+0.68(+3.70%)
Sep 26, 2011	17.62	18.35	17.11	18.30	12,153,591	+0.81(+4.61%)
Sep 23, 2011	17.15	17.65	17.05	17.50	10,233,909	+0.05(+0.27%)
Sep 22, 2011	18.00	18.00	17.10	17.45	25,029,974	-1.66(-8.69%)
Sep 21, 2011	19.84	19.99	19.09	19.11	12,285,406	-0.77(-3.85%)
Sep 20, 2011	20.32	20.67	19.86	19.88	10,211,095	-0.42(-2.06%)
Sep 19, 2011	20.26	20.46	19.86	20.29	9,760,789	-0.46(-2.21%)
Sep 16, 2011	20.91	20.99	20.53	20.75	8,333,960	-0.03(-0.13%)
Sep 15, 2011	20.70	20.81	20.37	20.78	7,628,686	+0.47(+2.32%)
Sep 14, 2011	19.88	20.64	19.62	20.31	9,931,202	+0.51(+2.59%)
Sep 13, 2011	19.85	19.95	19.52	19.80	14,244,286	+0.11(+0.56%)
Sep 12, 2011	19.92	20.09	19.23	19.69	13,876,236	-0.54(-2.67%)
Sep 09, 2011	20.56	20.77	20.09	20.23	8,673,263	-0.80(-3.80%)
Sep 08, 2011	20.96	21.40	20.87	21.03	9,138,081	-0.06(-0.29%)
Sep 07, 2011	20.62	21.10	20.49	21.09	8,289,721	+0.82(+4.05%)
Sep 06, 2011	20.17	20.27	19.84	20.27	13,381,505	-0.58(-2.79%)
Sep 02, 2011	21.15	21.23	20.74	20.85	7,043,675	-0.92(-4.21%)
Sep 01, 2011	21.89	22.15	21.70	21.76	8,637,052	-0.05(-0.22%)
Aug 31, 2011	21.92	22.18	21.46	21.81	10,760,024	+0.11(+0.50%)
Aug 30, 2011	21.33	21.81	21.11	21.70	8,238,036	+0.31(+1.47%)
Aug 29, 2011	21.29	21.40	20.94	21.39	5,177,572	+0.66(+3.20%)
Aug 26, 2011	20.29	20.88	20.06	20.73	8,233,528	+0.23(+1.13%)
Aug 25, 2011	21.29	21.40	20.41	20.49	9,926,024	-0.51(-2.41%)
Aug 24, 2011	20.85	21.20	20.66	21.00	9,959,732	+0.17(+0.82%)
Aug 23, 2011	20.15	20.86	19.89	20.83	15,060,823	+0.90(+4.53%)
Aug 22, 2011	20.82	20.83	19.83	19.93	17,448,630	-0.30(-1.49%)
Aug 19, 2011	20.37	21.11	20.13	20.23	13,769,459	-0.33(-1.60%)
Aug 18, 2011	21.47	21.47	20.33	20.55	13,459,005	-1.55(-7.02%)
Aug 17, 2011	22.60	22.78	22.07	22.11	11,066,109	-0.08(-0.37%)
Aug 16, 2011	22.39	22.43	22.02	22.19	9,920,669	-0.46(-2.05%)
Aug 15, 2011	22.41	22.73	22.29	22.65	8,247,154	+0.67(+3.05%)
Aug 12, 2011	22.76	22.84	21.84	21.98	12,725,251	-0.27(-1.20%)
Aug 11, 2011	21.50	22.41	21.07	22.25	16,706,744	+0.85(+3.96%)
Aug 10, 2011	21.76	22.11	20.95	21.40	22,463,374	-0.20(-0.92%)
Aug 09, 2011	21.02	21.63	20.21	21.60	22,144,448	+0.91(+4.40%)
Aug 08, 2011	21.02	21.68	20.56	20.69	25,325,000	-1.89(-8.36%)
Aug 05, 2011	23.30	23.40	21.56	22.58	23,260,474	-0.51(-2.22%)
Aug 04, 2011	24.15	24.21	22.99	23.09	19,101,820	-1.52(-6.19%)
Aug 03, 2011	25.16	25.18	24.19	24.62	19,671,696	-0.50(-1.99%)
Aug 02, 2011	26.08	26.12	25.09	25.12	11,672,107	-1.01(-3.87%)

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.