Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	38.36	38.87	38.30	38.42	1,452,618	+0.09(+0.22%)
Jun 29, 2011	38.00	38.70	37.91	38.34	950,348	+0.58(+1.54%)
Jun 28, 2011	37.20	37.90	37.13	37.76	638,762	+0.86(+2.33%)
Jun 27, 2011	37.18	37.30	36.71	36.90	600,104	-0.30(-0.81%)
Jun 24, 2011	37.61	37.89	36.82	37.20	1,206,869	-0.39(-1.05%)
Jun 23, 2011	36.85	37.67	36.27	37.60	1,134,052	+0.09(+0.25%)
Jun 22, 2011	37.68	38.03	37.44	37.50	1,206,603	-0.24(-0.64%)
Jun 21, 2011	37.24	37.97	37.17	37.74	726,687	+0.90(+2.44%)
Jun 20, 2011	36.67	37.05	36.62	36.85	923,113	+0.40(+1.10%)
Jun 17, 2011	36.94	36.94	36.02	36.44	1,557,202	-0.05(-0.15%)
Jun 16, 2011	36.68	37.26	35.96	36.50	1,322,703	-0.02(-0.04%)
Jun 15, 2011	36.84	37.59	36.37	36.51	1,039,988	-0.70(-1.87%)
Jun 14, 2011	36.66	37.47	36.61	37.21	975,490	+1.03(+2.84%)
Jun 13, 2011	37.16	37.16	35.80	36.18	1,047,733	-0.93(-2.50%)
Jun 10, 2011	36.27	37.32	36.17	37.11	1,871,311	+0.66(+1.80%)
Jun 09, 2011	36.34	36.78	36.08	36.45	802,929	+0.26(+0.71%)
Jun 08, 2011	36.30	36.53	36.00	36.20	1,096,928	-0.34(-0.93%)
Jun 07, 2011	36.27	37.09	36.12	36.54	967,699	+0.46(+1.29%)
Jun 06, 2011	36.80	37.12	36.01	36.07	1,161,316	-0.72(-1.96%)
Jun 03, 2011	37.41	37.88	36.71	36.79	1,282,108	-2.34(-5.99%)
May 24, 2011	39.21	39.88	39.04	39.14	534,554	+0.23(+0.60%)
May 23, 2011	38.67	39.35	38.58	38.91	729,601	-0.72(-1.81%)
May 20, 2011	39.98	40.16	39.43	39.62	772,856	-0.49(-1.23%)
May 19, 2011	40.61	40.61	39.49	40.12	804,763	-0.22(-0.54%)
May 18, 2011	39.65	40.43	39.49	40.33	612,322	+0.69(+1.73%)
May 17, 2011	39.45	40.02	39.22	39.65	630,627	+0.02(+0.06%)
May 16, 2011	39.21	40.75	38.90	39.62	893,058	+0.15(+0.37%)
May 13, 2011	40.23	40.33	39.25	39.48	925,347	-0.72(-1.79%)
May 12, 2011	39.76	40.77	39.57	40.19	1,513,678	-0.39(-0.95%)
May 11, 2011	42.13	42.13	40.44	40.58	967,551	-1.73(-4.09%)
May 10, 2011	42.02	42.34	41.33	42.31	604,797	+0.46(+1.09%)
May 09, 2011	40.46	42.00	40.46	41.85	734,328	+1.43(+3.53%)
May 06, 2011	41.24	41.80	40.00	40.43	1,443,445	-0.20(-0.49%)
May 05, 2011	40.70	41.77	40.32	40.63	772,070	-0.83(-2.01%)
May 04, 2011	42.60	42.60	40.94	41.46	794,270	-1.18(-2.77%)
May 03, 2011	42.64	42.87	42.12	42.64	907,107	+0.08(+0.18%)
May 02, 2011	42.62	42.65	42.45	42.57	524,919	-1.14(-2.61%)
Apr 29, 2011	43.85	44.02	43.17	43.71	731,336	-0.15(-0.35%)
Apr 28, 2011	43.99	44.76	43.45	43.86	820,531	+0.11(+0.25%)
Apr 27, 2011	43.62	43.99	42.93	43.75	1,053,358	+0.29(+0.66%)
Apr 26, 2011	43.53	43.89	43.18	43.47	530,062	+0.07(+0.16%)
Apr 25, 2011	43.83	43.85	43.06	43.40	411,202	-0.31(-0.71%)
Apr 21, 2011	43.99	44.08	43.24	43.71	381,743	+0.13(+0.30%)
Apr 20, 2011	43.23	43.82	43.11	43.58	698,735	+1.04(+2.45%)
Apr 19, 2011	41.84	42.59	41.84	42.53	617,113	+0.95(+2.28%)
Apr 18, 2011	42.02	42.04	41.23	41.58	600,595	-1.08(-2.53%)
Apr 15, 2011	42.32	42.85	41.95	42.67	598,810	+0.42(+0.99%)
Apr 14, 2011	42.13	42.90	42.03	42.25	759,463	-0.15(-0.35%)
Apr 13, 2011	43.04	43.19	41.74	42.40	717,124	-0.36(-0.83%)
Apr 12, 2011	43.00	43.54	42.67	42.75	769,269	-0.86(-1.97%)
Apr 11, 2011	44.43	44.67	43.19	43.61	552,795	-0.72(-1.62%)
Apr 08, 2011	45.27	45.47	44.05	44.33	623,900	-0.63(-1.39%)
Apr 07, 2011	45.48	45.85	44.82	44.95	683,543	-0.56(-1.24%)
Apr 06, 2011	46.70	46.79	45.45	45.51	673,435	-0.85(-1.83%)
Apr 05, 2011	45.85	46.79	45.69	46.36	1,137,163	+0.47(+1.03%)
Apr 04, 2011	45.31	46.00	45.20	45.89	571,664	+0.80(+1.76%)

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