Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	48.40	49.13	47.98	48.51	1,186,789	+0.28(+0.59%)
Jun 29, 2011	48.70	48.79	48.19	48.23	1,029,126	-0.26(-0.54%)
Jun 28, 2011	47.80	48.53	47.64	48.49	1,241,106	+0.92(+1.94%)
Jun 27, 2011	48.23	48.23	46.95	47.57	1,750,422	-0.56(-1.17%)
Jun 24, 2011	50.09	50.11	47.79	48.13	2,185,970	-1.97(-3.93%)
Jun 23, 2011	49.44	50.21	48.46	50.10	697,454	+0.14(+0.28%)
Jun 22, 2011	50.34	50.59	49.93	49.96	889,861	-0.63(-1.25%)
Jun 21, 2011	49.69	50.82	49.69	50.59	622,861	+1.11(+2.24%)
Jun 20, 2011	49.72	49.77	49.26	49.48	479,987	+0.58(+1.19%)
Jun 17, 2011	48.83	49.39	48.60	48.90	847,682	+0.54(+1.11%)
Jun 16, 2011	48.77	49.13	47.96	48.36	826,347	-0.47(-0.96%)
Jun 15, 2011	49.25	49.90	48.71	48.83	593,115	-0.96(-1.93%)
Jun 14, 2011	49.21	50.20	48.98	49.79	788,543	+1.02(+2.08%)
Jun 13, 2011	49.87	50.05	48.58	48.77	857,538	-0.22(-0.44%)
Jun 10, 2011	49.26	49.40	47.98	48.99	1,256,895	-0.63(-1.27%)
Jun 09, 2011	48.44	49.83	48.29	49.62	870,873	+1.44(+2.99%)
Jun 08, 2011	48.30	48.52	47.84	48.18	708,135	-0.26(-0.54%)
Jun 07, 2011	48.87	49.33	48.44	48.44	952,388	-0.07(-0.14%)
Jun 06, 2011	49.91	49.98	47.83	48.51	1,228,830	-1.42(-2.85%)
Jun 03, 2011	51.02	51.35	49.83	49.93	697,222	-0.56(-1.10%)
May 24, 2011	50.02	50.57	49.55	50.49	626,755	+0.68(+1.36%)
May 23, 2011	49.72	50.16	49.44	49.81	642,861	-0.51(-1.01%)
May 20, 2011	50.56	50.66	49.74	50.32	636,117	-0.24(-0.48%)
May 19, 2011	51.22	51.22	50.29	50.56	668,427	-0.50(-0.98%)
May 18, 2011	50.23	51.12	50.06	51.06	759,042	+1.05(+2.11%)
May 17, 2011	50.37	50.76	49.80	50.01	1,255,208	-0.57(-1.13%)
May 16, 2011	50.74	51.26	50.37	50.58	800,701	-0.20(-0.39%)
May 13, 2011	51.97	51.97	50.67	50.78	797,485	-1.14(-2.19%)
May 12, 2011	52.06	52.37	50.99	51.92	685,249	-0.25(-0.49%)
May 11, 2011	52.72	52.95	51.74	52.17	1,077,322	-0.88(-1.67%)
May 10, 2011	52.06	53.10	51.65	53.06	1,106,345	+0.94(+1.80%)
May 09, 2011	51.21	52.73	50.97	52.11	1,493,849	+0.96(+1.88%)
May 06, 2011	50.64	51.68	50.12	51.16	1,540,586	+0.94(+1.87%)
May 05, 2011	49.66	51.53	49.51	50.21	818,282	+0.09(+0.19%)
May 04, 2011	50.10	50.73	49.61	50.12	1,355,716	-0.15(-0.30%)
May 03, 2011	50.88	51.04	49.47	50.27	1,585,071	-0.61(-1.20%)
May 02, 2011	50.89	50.99	50.86	50.88	1,568,524	-0.64(-1.24%)
Apr 29, 2011	51.49	51.68	50.92	51.52	1,586,506	-0.01(-0.02%)
Apr 28, 2011	51.48	51.94	50.87	51.53	1,783,730	+0.05(+0.09%)
Apr 27, 2011	51.19	52.96	49.07	51.48	3,585,578	+5.24(+11.33%)
Apr 26, 2011	44.99	46.51	44.98	46.25	1,409,606	+1.15(+2.54%)
Apr 25, 2011	44.90	45.22	44.86	45.10	840,312	+0.20(+0.44%)
Apr 21, 2011	45.51	47.00	44.85	44.90	1,376,717	+0.29(+0.65%)
Apr 20, 2011	44.06	45.07	42.85	44.61	1,391,550	+0.77(+1.76%)
Apr 19, 2011	43.39	44.33	43.36	43.84	901,908	+0.45(+1.04%)
Apr 18, 2011	42.91	43.55	42.02	43.39	1,603,160	-0.32(-0.73%)
Apr 15, 2011	44.05	44.39	43.39	43.71	1,590,356	-0.33(-0.75%)
Apr 14, 2011	44.10	44.36	42.67	44.04	2,742,238	-0.36(-0.81%)
Apr 13, 2011	44.28	45.11	43.90	44.39	2,036,098	+0.38(+0.85%)
Apr 12, 2011	44.21	45.57	43.62	44.02	2,220,114	-0.18(-0.40%)
Apr 11, 2011	45.82	46.04	44.13	44.20	3,097,976	-1.66(-3.63%)
Apr 08, 2011	47.03	47.17	45.47	45.86	816,080	-1.08(-2.30%)
Apr 07, 2011	47.01	47.95	46.78	46.94	676,415	-0.15(-0.32%)
Apr 06, 2011	47.95	48.00	46.87	47.09	1,309,532	-0.76(-1.59%)
Apr 05, 2011	47.81	48.09	47.56	47.85	937,492	-0.06(-0.12%)
Apr 04, 2011	46.94	48.14	46.94	47.91	1,328,185	+1.07(+2.29%)

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