Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	23.85	24.05	23.68	23.92	1,045,131	+0.47(+2.01%)
Aug 30, 2011	23.35	23.63	23.26	23.45	1,218,186	-0.13(-0.53%)
Aug 29, 2011	23.30	27.98	23.27	23.57	1,125,264	+0.25(+1.07%)
Aug 26, 2011	23.07	23.38	22.93	23.32	1,319,677	+0.27(+1.15%)
Aug 25, 2011	23.38	23.53	22.95	23.06	944,547	+0.51(+2.25%)
Aug 24, 2011	22.38	22.72	22.36	22.55	1,109,798	-0.37(-1.61%)
Aug 23, 2011	22.70	22.93	22.49	22.92	936,056	+0.30(+1.34%)
Aug 22, 2011	22.89	22.97	22.51	22.62	1,579,558	-0.12(-0.52%)
Aug 19, 2011	22.95	23.28	22.69	22.73	927,673	-0.42(-1.81%)
Aug 18, 2011	23.66	23.66	22.86	23.15	3,456,661	-1.44(-5.87%)
Aug 17, 2011	24.72	24.86	24.46	24.60	1,334,595	-0.40(-1.59%)
Aug 16, 2011	25.01	25.19	24.83	25.00	639,765	-0.43(-1.71%)
Aug 15, 2011	25.26	25.44	25.08	25.43	645,028	+0.80(+3.26%)
Aug 12, 2011	24.76	24.93	24.45	24.63	1,243,565	-0.18(-0.74%)
Aug 11, 2011	24.40	25.11	24.30	24.81	2,446,804	+0.20(+0.81%)
Aug 10, 2011	25.28	25.28	24.59	24.61	3,041,878	-1.16(-4.49%)
Aug 09, 2011	26.22	26.15	25.04	25.77	3,633,677	+0.39(+1.54%)
Aug 08, 2011	26.22	26.59	25.26	25.38	1,796,540	-1.58(-5.87%)
Aug 05, 2011	27.18	27.29	26.31	26.96	1,264,540	+0.25(+0.94%)
Aug 04, 2011	27.39	27.51	26.67	26.71	1,741,467	-2.00(-6.95%)
Aug 03, 2011	28.80	28.87	28.32	28.71	1,209,624	-0.35(-1.22%)
Aug 02, 2011	29.38	29.53	28.97	29.06	738,856	-0.39(-1.33%)
Aug 01, 2011	29.92	30.00	29.16	29.45	952,480	+0.15(+0.50%)
Jul 29, 2011	29.14	29.42	29.14	29.30	333,950	+0.21(+0.71%)
Jul 28, 2011	29.19	29.44	29.02	29.10	315,576	-0.18(-0.63%)
Jul 27, 2011	29.58	29.61	29.22	29.28	624,323	-0.74(-2.45%)
Jul 26, 2011	30.05	30.16	29.98	30.02	389,032	-0.03(-0.10%)
Jul 25, 2011	29.92	30.09	29.89	30.05	686,806	-0.27(-0.87%)
Jul 22, 2011	30.34	30.36	30.26	30.31	384,159	+0.24(+0.81%)
Jul 21, 2011	29.80	30.08	29.72	30.07	551,049	+0.23(+0.77%)
Jul 20, 2011	29.72	29.86	29.60	29.84	459,446	+0.39(+1.33%)
Jul 19, 2011	29.37	29.64	29.37	29.45	728,075	-0.02(-0.07%)
Jul 18, 2011	29.64	29.64	29.25	29.47	917,425	-0.21(-0.70%)
Jul 15, 2011	29.91	29.95	29.54	29.68	739,462	-0.24(-0.81%)
Jul 14, 2011	30.17	30.19	29.81	29.92	938,361	+0.48(+1.63%)
Jul 13, 2011	29.43	29.65	29.34	29.44	556,861	+0.32(+1.11%)
Jul 12, 2011	29.11	29.36	29.07	29.12	1,423,731	-0.16(-0.55%)
Jul 11, 2011	29.42	29.51	29.16	29.28	1,890,378	-0.11(-0.38%)
Jul 08, 2011	29.38	29.46	29.26	29.39	796,703	-0.01(-0.02%)
Jul 07, 2011	29.35	29.46	29.28	29.40	479,390	+0.08(+0.28%)
Jul 06, 2011	29.33	29.41	29.22	29.32	1,254,916	+0.29(+0.99%)
Jul 05, 2011	28.96	29.09	28.90	29.03	921,688	+0.35(+1.21%)
Jul 01, 2011	28.39	28.74	28.39	28.69	629,068	+0.24(+0.85%)
Jun 30, 2011	28.33	28.53	28.24	28.44	713,723	-0.02(-0.08%)
Jun 29, 2011	28.25	28.54	28.23	28.47	995,024	+0.57(+2.03%)
Jun 28, 2011	27.82	27.94	27.77	27.90	878,052	+0.21(+0.77%)
Jun 27, 2011	27.54	27.83	27.48	27.68	611,094	+0.20(+0.72%)
Jun 24, 2011	27.49	27.77	27.44	27.49	1,352,768	+0.35(+1.30%)
Jun 23, 2011	26.90	27.16	26.76	27.13	411,608	+0.10(+0.38%)
Jun 22, 2011	27.03	27.29	26.98	27.03	453,587	-0.04(-0.16%)
Jun 21, 2011	26.89	27.09	26.89	27.07	1,782,384	+0.24(+0.91%)
Jun 20, 2011	26.79	26.84	26.77	26.83	291,620	-0.15(-0.55%)
Jun 17, 2011	26.99	27.18	26.98	26.98	375,060	+0.10(+0.38%)
Jun 16, 2011	26.87	27.02	26.68	26.87	639,272	-0.01(-0.06%)
Jun 15, 2011	27.11	27.26	26.78	26.89	1,403,110	+0.38(+1.45%)
Jun 14, 2011	26.57	26.61	26.34	26.51	1,234,730	-0.11(-0.42%)
Jun 13, 2011	26.76	26.76	26.49	26.62	498,049	-0.46(-1.69%)
Jun 10, 2011	27.32	27.40	27.01	27.07	415,281	-0.33(-1.21%)
Jun 09, 2011	27.31	27.49	27.26	27.40	338,318	+0.08(+0.30%)
Jun 08, 2011	27.49	27.50	27.26	27.32	437,100	-0.24(-0.88%)
Jun 07, 2011	27.68	27.79	27.56	27.57	591,617	+0.11(+0.40%)
Jun 06, 2011	27.60	27.66	27.43	27.46	391,501	-0.18(-0.64%)

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