Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	19.18	19.43	18.60	19.19	156,107	+0.22(+1.17%)
Aug 30, 2011	18.64	19.30	18.29	18.97	85,952	+0.22(+1.19%)
Aug 29, 2011	18.12	18.87	17.81	18.75	80,613	+0.94(+5.30%)
Aug 26, 2011	17.24	17.96	17.03	17.80	48,199	+0.32(+1.85%)
Aug 25, 2011	18.20	18.27	17.30	17.48	38,211	-0.51(-2.83%)
Aug 24, 2011	17.88	18.18	17.52	17.99	51,982	+0.03(+0.15%)
Aug 23, 2011	17.00	18.05	16.84	17.96	87,073	+0.95(+5.60%)
Aug 22, 2011	17.85	17.89	16.90	17.01	53,273	-0.24(-1.40%)
Aug 19, 2011	16.96	17.80	16.96	17.25	68,320	-0.13(-0.75%)
Aug 18, 2011	17.89	18.30	17.14	17.38	114,676	-1.24(-6.66%)
Aug 17, 2011	19.12	19.19	18.34	18.62	72,378	-0.21(-1.13%)
Aug 16, 2011	19.27	19.76	18.74	18.83	97,810	-0.66(-3.37%)
Aug 15, 2011	19.36	19.81	19.03	19.49	130,908	+0.43(+2.28%)
Aug 12, 2011	18.65	19.19	18.18	19.05	65,959	+0.68(+3.73%)
Aug 11, 2011	17.40	18.62	17.12	18.37	107,271	+0.93(+5.31%)
Aug 10, 2011	18.73	19.15	17.31	17.44	153,154	-1.74(-9.07%)
Aug 09, 2011	19.13	21.23	17.18	19.18	155,983	+0.84(+4.59%)
Aug 08, 2011	20.15	20.46	18.34	18.34	126,247	-2.55(-12.22%)
Aug 05, 2011	22.94	23.03	20.13	20.89	101,048	-0.24(-1.14%)
Aug 04, 2011	22.34	22.58	20.82	21.13	113,943	-2.21(-9.47%)
Aug 03, 2011	23.72	23.72	22.79	23.34	51,109	-0.38(-1.60%)
Aug 02, 2011	23.88	24.53	23.70	23.72	58,398	-0.38(-1.57%)
Aug 01, 2011	24.61	24.96	23.96	24.10	61,434	-0.09(-0.38%)
Jul 29, 2011	23.82	24.67	23.38	24.20	78,293	+0.32(+1.36%)
Jul 28, 2011	24.01	24.47	23.82	23.87	27,829	-0.07(-0.31%)
Jul 27, 2011	25.54	25.54	23.82	23.95	69,850	-1.43(-5.65%)
Jul 26, 2011	26.53	27.03	25.31	25.38	57,837	-1.04(-3.92%)
Jul 25, 2011	26.37	27.00	25.70	26.42	65,436	-0.23(-0.87%)
Jul 22, 2011	26.86	26.92	26.35	26.65	52,384	+0.30(+1.12%)
Jul 21, 2011	25.85	26.46	25.85	26.35	57,378	+0.55(+2.12%)
Jul 20, 2011	26.05	26.39	25.62	25.81	39,229	-0.15(-0.57%)
Jul 19, 2011	25.45	26.03	25.45	25.95	32,644	+0.73(+2.90%)
Jul 18, 2011	25.27	25.37	24.61	25.22	36,659	-0.01(-0.04%)
Jul 15, 2011	25.22	25.68	25.06	25.23	47,063	+0.14(+0.55%)
Jul 14, 2011	25.93	25.95	24.83	25.09	52,647	-0.32(-1.27%)
Jul 13, 2011	25.82	25.95	24.95	25.42	30,145	+0.54(+2.16%)
Jul 12, 2011	24.72	25.32	24.72	24.88	38,224	+0.07(+0.30%)
Jul 11, 2011	25.04	25.48	24.72	24.81	39,700	-0.87(-3.39%)
Jul 08, 2011	25.63	25.75	24.70	25.68	66,795	+0.23(+0.91%)
Jul 07, 2011	25.34	25.59	24.95	25.45	45,306	+0.42(+1.66%)
Jul 06, 2011	25.46	25.46	24.83	25.03	35,389	-0.53(-2.06%)
Jul 05, 2011	25.51	25.69	25.20	25.56	26,922	-0.04(-0.14%)
Jul 01, 2011	25.50	25.85	25.32	25.59	35,163	+0.12(+0.47%)
Jun 30, 2011	25.21	25.57	25.18	25.47	39,788	+0.43(+1.70%)
Jun 29, 2011	24.58	25.12	24.35	25.05	54,898	+0.51(+2.07%)
Jun 28, 2011	24.23	24.56	24.16	24.54	35,852	+0.42(+1.75%)
Jun 27, 2011	23.85	24.20	23.71	24.12	49,463	+0.25(+1.07%)
Jun 24, 2011	24.15	24.35	23.79	23.86	142,684	-0.20(-0.85%)
Jun 23, 2011	23.74	24.16	23.17	24.07	47,244	+0.00(+0.00%)
Jun 22, 2011	24.33	24.57	23.87	24.07	79,821	-0.45(-1.85%)
Jun 21, 2011	24.21	24.74	24.21	24.52	45,497	+0.46(+1.92%)
Jun 20, 2011	23.68	24.06	22.91	24.06	75,278	+0.80(+3.46%)
Jun 17, 2011	23.38	23.63	23.04	23.25	79,323	+0.06(+0.24%)
Jun 16, 2011	23.50	23.73	23.04	23.20	49,843	-0.24(-1.03%)
Jun 15, 2011	23.71	24.00	23.22	23.44	38,604	-0.62(-2.58%)
Jun 14, 2011	23.89	24.33	23.51	24.06	66,464	+0.58(+2.48%)
Jun 13, 2011	24.21	24.21	22.99	23.47	154,314	-0.69(-2.87%)
Jun 10, 2011	24.90	24.90	24.09	24.17	89,539	-0.93(-3.69%)
Jun 09, 2011	25.49	25.69	25.01	25.09	71,471	-0.35(-1.38%)
Jun 08, 2011	25.57	25.96	25.32	25.45	88,157	-0.19(-0.76%)
Jun 07, 2011	25.70	26.00	25.39	25.64	59,529	+0.41(+1.61%)
Jun 06, 2011	25.69	25.93	25.02	25.23	125,763	+0.14(+0.55%)

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.