Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	21.20	22.37	19.96	22.19	6,089,125	-2.25(-9.22%)
Apr 28, 2011	24.68	24.98	24.21	24.44	1,183,073	-0.18(-0.75%)
Apr 27, 2011	25.30	25.50	23.98	24.62	1,481,873	-0.49(-1.96%)
Apr 26, 2011	22.42	25.30	22.21	25.12	4,740,933	+3.80(+17.83%)
Apr 25, 2011	21.48	21.52	21.03	21.32	847,982	-0.40(-1.82%)
Apr 21, 2011	21.70	21.86	21.40	21.71	495,827	+0.24(+1.11%)
Apr 20, 2011	21.29	21.69	21.29	21.47	492,586	+0.52(+2.48%)
Apr 19, 2011	20.35	21.09	20.35	20.95	557,603	+0.65(+3.21%)
Apr 18, 2011	20.85	20.85	19.87	20.30	796,359	-0.85(-4.03%)
Apr 15, 2011	20.88	21.16	20.83	21.16	531,519	+0.26(+1.22%)
Apr 14, 2011	20.84	20.95	20.53	20.90	465,172	-0.12(-0.59%)
Apr 13, 2011	20.87	21.17	20.76	21.03	776,710	+0.33(+1.62%)
Apr 12, 2011	20.91	21.11	20.47	20.69	666,211	-0.39(-1.84%)
Apr 11, 2011	21.41	21.43	20.53	21.08	722,491	-0.29(-1.36%)
Apr 08, 2011	21.54	21.56	21.11	21.37	397,295	+0.00(+0.00%)
Apr 07, 2011	21.55	21.87	21.12	21.37	596,403	-0.09(-0.41%)
Apr 06, 2011	21.88	21.97	21.41	21.46	992,004	-0.18(-0.81%)
Apr 05, 2011	21.29	22.11	21.29	21.63	956,485	+0.34(+1.61%)
Apr 04, 2011	21.41	21.73	21.15	21.29	684,993	-0.01(-0.04%)
Apr 01, 2011	21.24	21.43	20.94	21.30	552,962	+0.29(+1.38%)
Mar 31, 2011	21.46	21.46	20.89	21.01	595,312	-0.42(-1.97%)
Mar 30, 2011	21.43	21.43	21.43	21.43	600,648	+0.84(+4.10%)
Mar 29, 2011	20.09	20.70	20.09	20.59	981,561	+0.48(+2.41%)
Mar 28, 2011	20.43	20.53	19.90	20.10	542,121	-0.37(-1.80%)
Mar 25, 2011	20.48	20.91	20.23	20.47	1,221,893	+0.11(+0.56%)
Mar 24, 2011	20.47	20.56	19.43	20.36	1,326,671	+0.09(+0.43%)
Mar 23, 2011	20.38	20.46	19.78	20.27	482,445	-0.23(-1.12%)
Mar 22, 2011	20.68	20.76	20.39	20.50	485,463	-0.11(-0.55%)
Mar 21, 2011	20.68	20.74	20.49	20.61	543,957	+0.43(+2.14%)
Mar 18, 2011	20.72	20.75	20.09	20.18	1,252,244	-0.27(-1.33%)
Mar 17, 2011	21.11	21.19	20.40	20.45	897,017	-0.36(-1.73%)
Mar 16, 2011	21.47	21.52	20.73	20.81	1,209,475	-0.77(-3.59%)
Mar 15, 2011	21.36	21.76	21.33	21.59	585,676	-0.16(-0.73%)
Mar 14, 2011	21.83	21.99	21.33	21.75	478,881	-0.22(-1.00%)
Mar 11, 2011	22.18	22.34	21.78	21.97	699,256	-0.47(-2.08%)
Mar 10, 2011	22.38	22.68	21.94	22.43	1,049,950	-0.31(-1.35%)
Mar 09, 2011	22.68	23.00	22.50	22.74	652,493	-0.03(-0.12%)
Mar 08, 2011	22.07	23.11	21.89	22.77	1,026,870	+0.78(+3.56%)
Mar 07, 2011	22.43	22.52	21.63	21.98	551,276	-0.31(-1.38%)
Mar 04, 2011	22.27	22.50	22.12	22.29	537,010	-0.05(-0.24%)
Mar 03, 2011	22.30	22.69	22.16	22.34	785,673	+0.19(+0.87%)
Mar 02, 2011	21.83	22.36	21.25	22.15	1,084,842	+0.53(+2.44%)
Mar 01, 2011	22.13	22.15	21.48	21.62	764,334	-0.30(-1.36%)
Feb 28, 2011	22.25	22.47	21.76	21.92	689,650	-0.33(-1.46%)
Feb 25, 2011	21.66	22.39	21.57	22.25	644,259	+0.76(+3.52%)
Feb 24, 2011	21.75	21.96	21.26	21.49	639,457	-0.15(-0.69%)
Feb 23, 2011	22.13	22.42	21.61	21.64	805,869	-0.52(-2.34%)
Feb 22, 2011	21.83	22.69	21.64	22.16	1,014,408	+0.04(+0.20%)
Feb 18, 2011	21.68	22.14	21.47	22.12	583,917	+0.42(+1.95%)
Feb 17, 2011	21.43	21.88	21.24	21.69	547,805	+0.14(+0.65%)
Feb 16, 2011	21.09	21.62	20.90	21.55	1,274,581	+0.59(+2.81%)
Feb 15, 2011	21.09	21.20	20.93	20.96	1,260,154	-0.18(-0.83%)
Feb 14, 2011	21.29	21.38	20.82	21.14	1,063,317	-0.08(-0.37%)
Feb 11, 2011	21.23	21.47	20.73	21.22	1,257,123	-0.17(-0.78%)
Feb 10, 2011	21.69	21.72	21.17	21.39	1,189,607	-0.33(-1.54%)
Feb 09, 2011	22.43	22.63	21.58	21.72	3,176,785	-0.27(-1.24%)
Feb 08, 2011	22.27	22.42	20.27	21.99	12,006,926	+4.86(+28.34%)
Feb 07, 2011	16.91	17.30	16.74	17.14	423,461	+0.23(+1.35%)
Feb 04, 2011	17.01	17.18	16.79	16.91	435,061	-0.09(-0.52%)
Feb 03, 2011	16.86	17.03	16.57	17.00	344,691	+0.09(+0.52%)
Feb 02, 2011	17.02	17.14	16.74	16.91	386,969	-0.11(-0.62%)

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.