Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	48.34	49.07	47.93	48.45	1,188,190	+0.28(+0.59%)
Jun 29, 2011	48.64	48.74	48.13	48.17	1,030,341	-0.26(-0.54%)
Jun 28, 2011	47.74	48.47	47.58	48.43	1,242,572	+0.92(+1.94%)
Jun 27, 2011	48.17	48.17	46.89	47.51	1,752,489	-0.56(-1.17%)
Jun 24, 2011	50.03	50.05	47.73	48.08	2,188,552	-1.97(-3.93%)
Jun 23, 2011	49.38	50.15	48.41	50.04	698,278	+0.14(+0.28%)
Jun 22, 2011	50.28	50.53	49.87	49.90	890,912	-0.63(-1.25%)
Jun 21, 2011	49.63	50.76	49.63	50.53	623,596	+1.11(+2.25%)
Jun 20, 2011	49.66	49.71	49.21	49.42	480,554	+0.58(+1.19%)
Jun 17, 2011	48.77	49.33	48.55	48.84	848,684	+0.54(+1.11%)
Jun 16, 2011	48.72	49.07	47.90	48.30	827,323	-0.47(-0.96%)
Jun 15, 2011	49.20	49.85	48.65	48.77	593,815	-0.96(-1.93%)
Jun 14, 2011	49.15	50.14	48.92	49.73	789,475	+1.02(+2.08%)
Jun 13, 2011	49.81	50.00	48.52	48.72	858,551	-0.22(-0.44%)
Jun 10, 2011	49.21	49.34	47.93	48.93	1,258,380	-0.63(-1.27%)
Jun 09, 2011	48.39	49.77	48.24	49.56	871,902	+1.44(+2.99%)
Jun 08, 2011	48.25	48.46	47.79	48.12	708,971	-0.26(-0.54%)
Jun 07, 2011	48.81	49.27	48.38	48.39	953,513	-0.07(-0.14%)
Jun 06, 2011	49.85	49.92	47.78	48.45	1,230,281	-1.42(-2.85%)
Jun 03, 2011	50.96	51.29	49.77	49.87	698,045	-0.55(-1.10%)
May 24, 2011	49.96	50.51	49.49	50.43	627,495	+0.68(+1.36%)
May 23, 2011	49.66	50.10	49.39	49.75	643,620	-0.51(-1.01%)
May 20, 2011	50.50	50.60	49.68	50.26	636,868	-0.24(-0.48%)
May 19, 2011	51.16	51.16	50.23	50.50	669,216	-0.50(-0.98%)
May 18, 2011	50.17	51.06	50.01	51.00	759,939	+1.05(+2.11%)
May 17, 2011	50.31	50.70	49.74	49.95	1,256,690	-0.57(-1.13%)
May 16, 2011	50.68	51.20	50.32	50.52	801,646	-0.20(-0.39%)
May 13, 2011	51.91	51.91	50.61	50.72	798,426	-1.14(-2.19%)
May 12, 2011	52.00	52.31	50.93	51.86	686,058	-0.25(-0.49%)
May 11, 2011	52.65	52.89	51.68	52.11	1,078,595	-0.88(-1.67%)
May 10, 2011	52.00	53.04	51.59	52.99	1,107,652	+0.94(+1.80%)
May 09, 2011	51.15	52.66	50.91	52.05	1,495,613	+0.96(+1.88%)
May 06, 2011	50.58	51.62	50.06	51.10	1,542,406	+0.94(+1.87%)
May 05, 2011	49.60	51.47	49.45	50.16	819,249	+0.09(+0.19%)
May 04, 2011	50.04	50.67	49.55	50.06	1,357,317	-0.15(-0.30%)
May 03, 2011	50.82	50.98	49.41	50.21	1,586,943	-0.61(-1.20%)
May 02, 2011	50.83	50.93	50.80	50.82	1,570,376	-0.64(-1.24%)
Apr 29, 2011	51.43	51.62	50.86	51.46	1,588,380	-0.01(-0.02%)
Apr 28, 2011	51.41	51.87	50.81	51.47	1,785,836	+0.05(+0.09%)
Apr 27, 2011	51.13	52.90	49.01	51.42	3,589,812	+5.23(+11.33%)
Apr 26, 2011	44.94	46.45	44.92	46.19	1,411,271	+1.15(+2.54%)
Apr 25, 2011	44.85	45.17	44.81	45.05	841,305	+0.20(+0.44%)
Apr 21, 2011	45.46	46.94	44.80	44.85	1,378,343	+0.29(+0.65%)
Apr 20, 2011	44.01	45.02	42.80	44.56	1,393,194	+0.77(+1.76%)
Apr 19, 2011	43.34	44.27	43.31	43.79	902,973	+0.45(+1.04%)
Apr 18, 2011	42.86	43.50	41.97	43.34	1,605,053	-0.32(-0.73%)
Apr 15, 2011	43.99	44.34	43.34	43.65	1,592,234	-0.33(-0.75%)
Apr 14, 2011	44.05	44.31	42.62	43.98	2,745,476	-0.36(-0.81%)
Apr 13, 2011	44.23	45.05	43.85	44.34	2,038,503	+0.38(+0.85%)
Apr 12, 2011	44.16	45.52	43.57	43.96	2,222,735	-0.18(-0.40%)
Apr 11, 2011	45.77	45.98	44.08	44.14	3,101,634	-1.66(-3.63%)
Apr 08, 2011	46.97	47.11	45.41	45.81	817,044	-1.08(-2.30%)
Apr 07, 2011	46.95	47.89	46.73	46.89	677,213	-0.15(-0.32%)
Apr 06, 2011	47.89	47.95	46.81	47.04	1,311,078	-0.76(-1.59%)
Apr 05, 2011	47.75	48.03	47.51	47.80	938,599	-0.06(-0.12%)
Apr 04, 2011	46.89	48.08	46.89	47.85	1,329,753	+1.07(+2.29%)

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