Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	28.35	28.50	28.01	28.43	1,513,484	+0.30(+1.06%)
Aug 30, 2012	27.96	28.27	27.87	28.13	1,971,240	-0.03(-0.11%)
Aug 29, 2012	28.29	28.33	27.97	28.16	1,525,758	-0.24(-0.85%)
Aug 27, 2012	28.33	28.62	28.13	28.41	1,436,260	+0.09(+0.31%)
Aug 24, 2012	28.35	28.41	28.17	28.32	2,239,797	-0.11(-0.40%)
Aug 23, 2012	28.29	28.53	28.14	28.43	1,985,698	+0.06(+0.20%)
Aug 22, 2012	28.89	28.92	28.20	28.37	2,357,694	-0.60(-2.06%)
Aug 21, 2012	28.94	29.26	28.92	28.97	1,675,570	+0.07(+0.25%)
Aug 20, 2012	28.74	28.90	28.48	28.90	1,821,471	+0.04(+0.14%)
Aug 17, 2012	28.88	28.92	28.74	28.86	1,496,781	+0.03(+0.11%)
Aug 16, 2012	28.40	28.90	28.37	28.83	1,527,265	+0.40(+1.42%)
Aug 15, 2012	28.20	28.50	28.17	28.42	1,323,065	+0.15(+0.51%)
Aug 14, 2012	28.49	28.54	28.16	28.28	1,575,673	-0.15(-0.54%)
Aug 13, 2012	28.38	28.50	28.16	28.43	1,279,782	-0.06(-0.23%)
Aug 10, 2012	28.15	28.51	27.98	28.50	2,262,284	+0.27(+0.94%)
Aug 09, 2012	28.06	28.41	28.06	28.23	1,613,706	+0.07(+0.26%)
Aug 08, 2012	27.69	28.20	27.68	28.16	2,191,232	+0.33(+1.19%)
Aug 07, 2012	27.37	27.91	27.33	27.82	1,538,548	+0.57(+2.11%)
Aug 06, 2012	26.80	27.35	26.77	27.25	1,489,527	+0.59(+2.21%)
Aug 03, 2012	26.39	26.76	26.35	26.66	4,077,585	+0.81(+3.13%)
Aug 02, 2012	26.43	26.57	25.73	25.85	2,327,127	-0.86(-3.21%)
Aug 01, 2012	26.82	26.90	26.43	26.71	3,541,523	+0.02(+0.09%)
Jul 31, 2012	27.02	27.42	26.64	26.68	3,369,833	-0.37(-1.37%)
Jul 30, 2012	26.66	27.25	26.61	27.06	2,839,383	+0.34(+1.27%)
Jul 27, 2012	26.46	27.02	26.29	26.72	3,049,273	+0.47(+1.79%)
Jul 26, 2012	25.85	26.33	25.85	26.25	2,118,369	+0.88(+3.47%)
Jul 25, 2012	25.18	25.54	24.92	25.37	1,640,863	+0.02(+0.10%)
Jul 24, 2012	25.59	25.59	25.16	25.34	1,868,352	-0.27(-1.07%)
Jul 23, 2012	25.26	25.75	24.91	25.62	1,929,146	-0.08(-0.31%)
Jul 20, 2012	26.09	26.13	25.69	25.70	1,775,163	-0.57(-2.18%)
Jul 19, 2012	26.43	26.74	26.25	26.27	2,345,370	-0.02(-0.09%)
Jul 18, 2012	25.12	26.35	25.12	26.30	3,100,240	+1.16(+4.60%)
Jul 17, 2012	25.37	25.77	25.04	25.14	2,587,072	-0.15(-0.58%)
Jul 16, 2012	25.38	25.50	25.09	25.29	1,084,798	-0.24(-0.95%)
Jul 13, 2012	24.97	25.59	24.95	25.53	1,308,140	+0.59(+2.37%)
Jul 12, 2012	24.65	25.12	24.61	24.94	2,824,616	+0.03(+0.13%)
Jul 11, 2012	24.76	25.07	24.58	24.91	2,388,741	+0.14(+0.56%)
Jul 10, 2012	25.22	25.52	24.66	24.77	1,825,781	-0.47(-1.86%)
Jul 09, 2012	25.26	25.40	24.95	25.24	1,594,107	-0.13(-0.51%)
Jul 06, 2012	25.98	25.98	25.19	25.37	1,140,690	-0.85(-3.24%)
Jul 05, 2012	25.92	26.40	25.90	26.22	1,084,948	+0.12(+0.46%)
Jul 03, 2012	25.60	26.10	25.59	26.09	534,548	+0.42(+1.64%)
Jul 02, 2012	25.92	25.98	25.43	25.67	1,243,861	-0.12(-0.47%)
Jun 29, 2012	25.59	25.94	25.36	25.80	2,465,955	+0.74(+2.94%)
Jun 28, 2012	24.64	25.09	24.49	25.06	3,672,710	+0.25(+1.01%)
Jun 27, 2012	25.16	25.18	24.63	24.81	3,241,500	-0.35(-1.38%)
Jun 26, 2012	25.38	25.48	25.02	25.16	1,653,326	-0.21(-0.83%)
Jun 25, 2012	25.77	25.78	25.25	25.37	1,622,769	-0.74(-2.82%)
Jun 22, 2012	25.75	26.21	25.65	26.10	2,568,148	+0.49(+1.93%)
Jun 21, 2012	26.47	26.61	25.55	25.61	2,259,883	-0.79(-3.00%)
Jun 20, 2012	26.83	26.92	26.16	26.40	1,925,478	-0.44(-1.63%)
Jun 19, 2012	26.47	26.95	26.38	26.84	1,415,380	+0.54(+2.06%)
Jun 18, 2012	26.09	26.34	25.82	26.30	1,915,911	-0.02(-0.06%)
Jun 15, 2012	26.18	26.33	26.11	26.31	2,413,948	+0.32(+1.21%)
Jun 14, 2012	25.87	26.13	25.66	26.00	2,274,299	+0.04(+0.16%)
Jun 13, 2012	25.99	26.23	25.81	25.96	1,235,768	-0.19(-0.71%)
Jun 12, 2012	25.50	26.15	25.45	26.14	2,013,612	+0.78(+3.09%)
Jun 11, 2012	26.56	26.60	25.33	25.36	1,919,141	-0.90(-3.42%)
Jun 08, 2012	25.77	26.27	25.68	26.26	1,695,326	+0.34(+1.31%)
Jun 07, 2012	26.51	26.54	25.83	25.92	1,696,659	-0.16(-0.62%)
Jun 06, 2012	25.40	26.09	25.40	26.08	2,136,395	+0.86(+3.43%)
Jun 05, 2012	24.56	25.31	24.53	25.21	2,036,847	+0.50(+2.03%)
Jun 04, 2012	24.66	24.89	24.40	24.71	1,995,025	+0.05(+0.20%)

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