Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	18.57	19.03	18.38	18.56	1,544,952	+0.20(+1.09%)
Aug 30, 2011	17.96	18.47	17.87	18.36	1,848,745	+0.16(+0.88%)
Aug 29, 2011	17.64	18.20	17.57	18.20	1,144,306	+0.73(+4.18%)
Aug 26, 2011	16.66	17.50	16.64	17.47	1,112,807	+0.62(+3.68%)
Aug 25, 2011	17.24	17.33	16.80	16.85	1,349,759	-0.42(-2.43%)
Aug 24, 2011	17.33	17.48	16.94	17.27	1,004,247	-0.05(-0.29%)
Aug 23, 2011	16.73	17.34	16.46	17.32	1,586,398	+0.73(+4.40%)
Aug 22, 2011	16.85	17.02	16.55	16.59	1,571,416	+0.23(+1.41%)
Aug 19, 2011	16.58	17.12	16.32	16.36	1,739,530	-0.44(-2.62%)
Aug 18, 2011	17.46	17.46	16.68	16.80	2,808,188	-1.18(-6.56%)
Aug 17, 2011	18.10	18.33	17.70	17.98	1,708,038	-0.08(-0.44%)
Aug 16, 2011	18.34	18.43	17.66	18.06	2,243,193	-0.56(-3.01%)
Aug 15, 2011	18.15	18.63	18.00	18.62	2,228,028	+0.58(+3.22%)
Aug 12, 2011	18.10	18.30	17.56	18.04	2,521,024	+0.11(+0.61%)
Aug 11, 2011	17.00	18.16	17.00	17.93	3,577,674	+1.14(+6.79%)
Aug 10, 2011	17.41	18.68	16.76	16.79	7,271,172	+0.04(+0.24%)
Aug 09, 2011	16.48	16.78	15.60	16.75	3,719,556	+1.16(+7.44%)
Aug 08, 2011	17.00	17.12	15.56	15.59	4,344,685	-1.84(-10.56%)
Aug 05, 2011	18.20	18.24	16.85	17.43	5,151,614	-0.48(-2.68%)
Aug 04, 2011	19.01	19.01	17.91	17.91	2,632,078	-1.34(-6.96%)
Aug 03, 2011	19.14	19.28	18.50	19.25	1,911,437	+0.21(+1.10%)
Aug 02, 2011	19.70	19.93	18.98	19.04	2,668,641	-0.82(-4.13%)
Aug 01, 2011	20.15	20.33	19.51	19.86	2,722,492	-0.15(-0.75%)
Jul 29, 2011	20.00	20.26	19.70	20.01	1,765,858	-0.15(-0.74%)
Jul 28, 2011	20.34	20.60	20.11	20.16	1,614,674	-0.23(-1.13%)
Jul 27, 2011	21.35	21.41	20.37	20.39	2,529,957	-1.14(-5.29%)
Jul 26, 2011	21.52	21.78	21.34	21.53	1,038,121	+0.01(+0.05%)
Jul 25, 2011	21.60	21.68	21.41	21.52	1,524,047	-0.40(-1.82%)
Jul 22, 2011	21.80	21.93	21.46	21.92	1,254,342	+0.27(+1.25%)
Jul 21, 2011	21.33	21.77	21.23	21.65	1,894,603	+0.38(+1.79%)
Jul 20, 2011	21.86	21.90	21.22	21.27	1,164,996	-0.31(-1.44%)
Jul 19, 2011	21.10	21.67	21.00	21.58	1,818,847	+0.59(+2.81%)
Jul 18, 2011	21.15	21.24	20.58	20.99	1,232,071	-0.36(-1.66%)
Jul 15, 2011	21.40	21.46	21.02	21.34	972,709	+0.04(+0.16%)
Jul 14, 2011	21.43	21.63	21.22	21.31	1,771,996	-0.09(-0.42%)
Jul 13, 2011	21.26	21.64	21.24	21.40	1,493,968	+0.33(+1.57%)
Jul 12, 2011	21.57	21.57	21.04	21.07	2,918,237	-0.49(-2.27%)
Jul 11, 2011	22.00	22.17	21.45	21.56	1,255,416	-0.81(-3.62%)
Jul 08, 2011	21.92	22.40	21.90	22.37	1,341,195	+0.16(+0.72%)
Jul 07, 2011	22.34	22.35	21.96	22.21	2,293,616	+0.04(+0.18%)
Jul 06, 2011	21.84	22.20	21.70	22.17	2,569,127	+0.24(+1.09%)
Jul 05, 2011	21.38	21.94	21.21	21.93	1,979,575	+0.55(+2.57%)
Jul 01, 2011	21.18	21.52	21.18	21.38	2,163,210	-0.09(-0.42%)
Jun 30, 2011	21.49	21.71	21.33	21.47	1,707,831	+0.09(+0.42%)
Jun 29, 2011	21.05	21.48	20.97	21.38	1,797,384	+0.40(+1.93%)
Jun 28, 2011	20.60	21.00	20.50	20.98	1,103,574	+0.43(+2.07%)
Jun 27, 2011	20.37	20.63	20.09	20.55	1,240,498	+0.08(+0.39%)
Jun 24, 2011	20.72	20.72	20.33	20.47	1,583,605	-0.25(-1.21%)
Jun 23, 2011	20.22	20.74	20.03	20.72	1,540,827	+0.23(+1.12%)
Jun 22, 2011	20.50	20.73	20.34	20.49	1,076,770	-0.03(-0.15%)
Jun 21, 2011	20.13	20.57	20.01	20.52	1,925,638	+0.40(+1.99%)
Jun 20, 2011	20.12	20.23	19.92	20.12	825,023	+0.01(+0.05%)
Jun 17, 2011	20.21	20.29	20.05	20.11	1,312,585	+0.05(+0.25%)
Jun 16, 2011	20.35	20.57	19.87	20.06	1,827,304	-0.21(-1.06%)
Jun 15, 2011	20.50	20.68	20.20	20.27	1,681,755	-0.48(-2.29%)
Jun 14, 2011	20.69	20.95	20.62	20.75	1,365,382	+0.19(+0.92%)
Jun 13, 2011	20.51	20.71	20.40	20.56	2,573,227	+0.01(+0.07%)
Jun 10, 2011	20.40	20.62	20.31	20.55	2,580,350	+0.06(+0.29%)
Jun 09, 2011	20.51	20.53	20.19	20.48	1,880,018	+0.11(+0.52%)
Jun 08, 2011	20.21	20.52	20.00	20.38	3,783,865	+0.15(+0.74%)
Jun 07, 2011	20.53	20.65	20.22	20.23	1,856,648	-0.17(-0.83%)
Jun 06, 2011	20.75	20.93	20.36	20.40	2,373,898	-0.30(-1.47%)

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.