Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	21.65	22.64	20.87	21.18	7,067,903	+0.79(+3.90%)
Jul 28, 2011	20.23	21.05	20.12	20.38	3,168,231	+0.13(+0.65%)
Jul 27, 2011	21.11	21.24	20.14	20.25	2,437,806	-0.97(-4.56%)
Jul 26, 2011	21.09	21.36	21.00	21.22	1,892,535	+0.15(+0.70%)
Jul 25, 2011	20.96	21.45	20.72	21.07	4,173,398	-1.06(-4.78%)
Jul 22, 2011	21.77	22.27	21.77	22.13	1,858,612	+0.14(+0.63%)
Jul 21, 2011	21.58	22.27	21.56	21.99	3,033,508	+0.59(+2.76%)
Jul 20, 2011	21.71	21.71	21.18	21.40	2,676,351	-0.30(-1.36%)
Jul 19, 2011	20.71	21.88	20.69	21.69	3,308,711	+1.15(+5.58%)
Jul 18, 2011	20.74	20.83	20.00	20.55	2,836,337	-0.34(-1.65%)
Jul 15, 2011	20.75	20.91	20.53	20.89	1,123,648	+0.23(+1.11%)
Jul 14, 2011	21.14	21.45	20.50	20.66	1,511,248	-0.34(-1.60%)
Jul 13, 2011	21.17	21.61	20.96	21.00	1,143,988	+0.01(+0.04%)
Jul 12, 2011	20.96	21.46	20.93	20.99	2,017,565	-0.10(-0.47%)
Jul 11, 2011	21.35	21.41	20.73	21.09	1,551,786	-0.53(-2.46%)
Jul 08, 2011	21.50	21.64	21.27	21.62	1,277,717	-0.20(-0.94%)
Jul 07, 2011	21.80	22.46	21.64	21.82	2,001,842	+0.41(+1.91%)
Jul 06, 2011	21.05	21.46	20.49	21.41	1,771,080	+0.33(+1.55%)
Jul 05, 2011	21.43	21.62	20.96	21.09	1,044,383	-0.39(-1.79%)
Jul 01, 2011	20.95	21.55	20.43	21.47	1,375,593	+0.43(+2.03%)
Jun 30, 2011	20.55	21.41	20.55	21.05	2,961,394	+0.64(+3.13%)
Jun 29, 2011	20.73	20.78	20.36	20.41	1,869,661	-0.33(-1.58%)
Jun 28, 2011	20.18	20.87	20.08	20.73	1,993,738	+0.67(+3.35%)
Jun 27, 2011	19.94	20.17	19.48	20.06	3,039,949	+0.17(+0.87%)
Jun 24, 2011	20.57	20.63	19.80	19.89	4,500,846	-0.62(-3.04%)
Jun 23, 2011	20.49	20.58	19.75	20.51	3,548,848	-0.33(-1.57%)
Jun 22, 2011	21.50	21.54	20.81	20.84	2,221,352	-0.72(-3.34%)
Jun 21, 2011	20.72	21.71	20.64	21.56	2,672,334	+1.03(+5.03%)
Jun 20, 2011	20.51	20.62	20.31	20.53	2,481,360	+0.04(+0.20%)
Jun 17, 2011	20.64	20.70	20.28	20.49	2,853,855	+0.01(+0.04%)
Jun 16, 2011	20.84	21.23	20.30	20.48	2,047,886	-0.38(-1.81%)
Jun 15, 2011	21.19	21.54	20.82	20.86	1,641,793	-0.61(-2.83%)
Jun 14, 2011	21.30	21.75	21.06	21.46	1,884,900	+0.35(+1.67%)
Jun 13, 2011	21.10	21.34	20.92	21.11	2,134,207	+0.01(+0.04%)
Jun 10, 2011	21.13	21.27	20.73	21.10	2,224,037	-0.22(-1.04%)
Jun 09, 2011	20.93	21.74	20.76	21.32	1,466,052	+0.43(+2.04%)
Jun 08, 2011	21.06	21.27	20.88	20.90	1,460,960	-0.23(-1.09%)
Jun 07, 2011	21.09	21.39	20.80	21.13	1,667,281	+0.29(+1.38%)
Jun 06, 2011	21.87	21.87	20.09	20.84	5,255,178	-1.03(-4.72%)
Jun 03, 2011	22.56	22.65	21.84	21.87	2,483,190	-1.28(-5.52%)
May 24, 2011	23.30	23.48	23.03	23.15	2,112,270	+0.03(+0.14%)
May 23, 2011	22.77	23.30	22.33	23.12	2,805,887	-0.02(-0.07%)
May 20, 2011	23.36	23.40	22.95	23.14	1,795,011	-0.36(-1.53%)
May 19, 2011	23.09	23.56	22.55	23.50	2,868,883	+0.07(+0.28%)
May 18, 2011	23.09	23.45	22.99	23.43	1,582,885	+0.39(+1.67%)
May 17, 2011	23.34	23.99	23.03	23.05	2,323,414	-0.52(-2.23%)
May 16, 2011	23.55	24.22	23.41	23.57	1,678,774	-0.03(-0.14%)
May 13, 2011	24.23	24.30	23.32	23.60	3,088,197	-0.75(-3.06%)
May 12, 2011	24.36	24.59	24.18	24.35	2,427,647	-0.01(-0.03%)
May 11, 2011	25.30	25.45	24.33	24.36	3,371,407	-0.97(-3.82%)
May 10, 2011	25.32	25.86	25.23	25.32	2,932,211	-0.15(-0.58%)
May 09, 2011	25.05	25.49	24.79	25.47	5,238,072	+0.37(+1.47%)
May 06, 2011	24.59	25.12	24.26	25.10	2,910,270	+0.79(+3.24%)
May 05, 2011	24.12	24.91	23.68	24.32	2,765,758	+0.08(+0.34%)
May 04, 2011	23.69	24.37	23.62	24.23	3,916,202	+0.55(+2.32%)
May 03, 2011	24.55	24.55	23.55	23.68	5,594,845	-1.08(-4.37%)

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.