Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	28.34	28.41	28.02	28.26	3,371,341	-0.26(-0.91%)
Aug 30, 2012	28.51	28.62	28.48	28.52	1,820,808	-0.09(-0.31%)
Aug 29, 2012	28.81	28.82	28.57	28.61	2,255,228	-0.23(-0.80%)
Aug 27, 2012	28.85	28.97	28.81	28.84	1,672,356	-0.02(-0.07%)
Aug 24, 2012	28.82	28.90	28.70	28.86	2,143,164	+0.02(+0.07%)
Aug 23, 2012	29.05	29.05	28.77	28.84	2,573,744	-0.21(-0.72%)
Aug 22, 2012	29.12	29.18	28.95	29.05	2,603,048	-0.13(-0.45%)
Aug 21, 2012	29.32	29.39	29.08	29.18	1,726,887	-0.14(-0.48%)
Aug 20, 2012	29.16	29.32	29.16	29.32	1,561,408	+0.14(+0.48%)
Aug 17, 2012	29.42	29.44	29.04	29.18	2,538,066	-0.16(-0.55%)
Aug 16, 2012	29.42	29.58	29.24	29.34	2,328,125	-0.09(-0.31%)
Aug 15, 2012	29.48	29.60	29.33	29.43	2,195,652	-0.01(-0.03%)
Aug 14, 2012	29.26	29.53	29.18	29.44	2,636,331	+0.23(+0.79%)
Aug 13, 2012	29.15	29.29	29.02	29.21	1,978,205	-0.08(-0.27%)
Aug 10, 2012	28.89	29.34	28.85	29.29	3,224,011	+0.33(+1.14%)
Aug 09, 2012	28.93	29.20	28.86	28.96	2,391,048	-0.05(-0.17%)
Aug 08, 2012	29.54	29.54	28.97	29.01	3,208,921	-0.71(-2.39%)
Aug 07, 2012	29.96	30.02	29.68	29.72	3,128,831	-0.07(-0.23%)
Aug 06, 2012	29.77	29.97	29.71	29.79	2,210,083	+0.08(+0.27%)
Aug 03, 2012	29.70	29.88	29.45	29.71	3,948,490	+0.13(+0.44%)
Aug 02, 2012	28.91	29.92	28.58	29.58	4,443,349	-0.97(-3.18%)
Aug 01, 2012	30.83	30.98	30.41	30.55	7,364,483	-0.14(-0.46%)
Jul 31, 2012	30.84	31.00	30.63	30.69	2,406,739	-0.15(-0.49%)
Jul 30, 2012	30.66	30.97	30.61	30.84	2,713,750	+0.22(+0.72%)
Jul 27, 2012	30.37	30.70	30.21	30.62	2,699,976	+0.40(+1.32%)
Jul 26, 2012	30.02	30.27	29.91	30.22	2,039,137	+0.53(+1.79%)
Jul 25, 2012	29.77	29.82	29.57	29.69	2,219,632	+0.04(+0.13%)
Jul 24, 2012	30.10	30.26	29.44	29.65	2,670,442	-0.43(-1.43%)
Jul 23, 2012	30.21	30.23	29.77	30.08	3,252,367	-0.33(-1.09%)
Jul 20, 2012	30.14	30.42	30.00	30.41	3,364,259	+0.03(+0.10%)
Jul 19, 2012	30.30	30.41	30.16	30.38	2,138,247	+0.07(+0.23%)
Jul 18, 2012	29.83	30.36	29.83	30.31	2,854,670	+0.34(+1.13%)
Jul 17, 2012	29.93	30.00	29.63	29.97	3,792,572	+0.06(+0.20%)
Jul 16, 2012	29.54	29.96	29.50	29.91	2,847,182	+0.26(+0.88%)
Jul 13, 2012	29.34	29.69	29.28	29.65	2,836,166	+0.39(+1.33%)
Jul 12, 2012	28.94	29.34	28.88	29.26	2,920,225	+0.10(+0.34%)
Jul 11, 2012	28.90	29.23	28.89	29.16	2,477,567	+0.21(+0.73%)
Jul 10, 2012	29.09	29.23	28.83	28.95	3,691,993	-0.05(-0.17%)
Jul 09, 2012	29.07	29.10	28.85	29.00	2,384,072	-0.13(-0.45%)
Jul 06, 2012	28.95	29.17	28.80	29.13	2,700,333	-0.04(-0.14%)
Jul 05, 2012	29.02	29.30	28.80	29.17	3,683,302	+0.02(+0.07%)
Jul 03, 2012	29.19	29.34	28.99	29.15	2,204,168	+0.05(+0.17%)
Jul 02, 2012	29.16	29.34	28.96	29.10	4,389,638	+0.04(+0.14%)
Jun 29, 2012	29.25	29.40	28.91	29.06	3,966,989	+0.22(+0.76%)
Jun 28, 2012	28.22	28.85	28.16	28.84	5,392,832	+0.62(+2.20%)
Jun 27, 2012	27.85	28.24	27.85	28.22	2,875,689	+0.42(+1.51%)
Jun 26, 2012	27.83	28.00	27.67	27.80	3,391,868	-0.03(-0.11%)
Jun 25, 2012	27.83	27.87	27.59	27.83	3,661,172	-0.12(-0.43%)
Jun 22, 2012	27.60	28.12	27.50	27.95	11,138,634	+0.48(+1.75%)
Jun 21, 2012	27.94	28.05	27.42	27.47	6,434,110	-0.41(-1.47%)
Jun 20, 2012	28.00	28.05	27.65	27.88	3,276,545	-0.14(-0.50%)
Jun 19, 2012	27.86	28.10	27.81	28.02	4,185,606	+0.31(+1.12%)
Jun 18, 2012	27.91	27.99	27.67	27.71	3,100,720	-0.30(-1.07%)
Jun 15, 2012	28.01	28.02	27.70	28.01	4,577,921	+0.30(+1.08%)
Jun 14, 2012	27.59	27.84	27.45	27.71	3,587,180	+0.19(+0.69%)
Jun 13, 2012	27.77	27.84	27.36	27.52	3,599,058	-0.39(-1.40%)
Jun 12, 2012	27.89	28.05	27.77	27.91	4,861,690	+0.13(+0.47%)
Jun 11, 2012	28.17	28.18	27.70	27.78	5,318,502	-0.03(-0.11%)
Jun 08, 2012	28.15	28.25	27.77	27.81	4,302,331	-0.46(-1.63%)
Jun 07, 2012	28.46	28.54	28.18	28.27	3,095,227	+0.09(+0.32%)
Jun 06, 2012	28.07	28.29	28.00	28.18	6,515,899	+0.30(+1.08%)
Jun 05, 2012	27.68	27.96	27.55	27.88	3,093,577	+0.14(+0.50%)
Jun 04, 2012	27.97	28.06	27.60	27.74	3,531,522	-0.14(-0.50%)

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