Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	28.77	28.91	28.26	28.54	137,892	+0.01(+0.03%)
Aug 30, 2011	28.19	28.75	27.98	28.53	96,964	+0.19(+0.69%)
Aug 29, 2011	27.38	28.37	27.07	28.33	101,556	+1.30(+4.82%)
Aug 26, 2011	26.17	27.19	25.60	27.03	151,173	+0.69(+2.63%)
Aug 25, 2011	27.44	27.68	26.06	26.34	170,677	-0.83(-3.06%)
Aug 24, 2011	25.85	27.52	25.80	27.17	412,595	+1.26(+4.85%)
Aug 23, 2011	24.49	25.92	24.38	25.91	183,846	+1.65(+6.78%)
Aug 22, 2011	24.75	24.83	23.97	24.26	174,669	+0.21(+0.88%)
Aug 19, 2011	24.02	24.77	23.78	24.05	116,582	-0.42(-1.70%)
Aug 18, 2011	25.48	25.48	24.24	24.47	189,292	-1.86(-7.06%)
Aug 17, 2011	26.60	26.74	26.04	26.33	90,101	-0.09(-0.35%)
Aug 16, 2011	26.46	26.99	26.24	26.42	98,084	-0.41(-1.52%)
Aug 15, 2011	26.31	26.83	26.23	26.83	80,608	+0.77(+2.94%)
Aug 12, 2011	26.00	26.37	25.43	26.06	159,915	+0.34(+1.33%)
Aug 11, 2011	25.32	26.19	24.96	25.72	223,041	+0.60(+2.39%)
Aug 10, 2011	25.23	26.29	25.07	25.12	262,507	-1.01(-3.86%)
Aug 09, 2011	26.18	26.42	23.59	26.12	440,873	+1.88(+7.74%)
Aug 08, 2011	26.18	27.04	24.23	24.25	268,708	-2.75(-10.20%)
Aug 05, 2011	27.93	27.98	26.06	27.00	292,024	-0.69(-2.50%)
Aug 04, 2011	28.72	29.08	27.58	27.69	608,713	-1.45(-4.98%)
Aug 03, 2011	31.44	32.71	28.66	29.15	514,489	-2.32(-7.37%)
Aug 02, 2011	31.82	32.36	31.35	31.47	305,546	-0.61(-1.90%)
Aug 01, 2011	32.40	32.55	31.40	32.08	176,785	+0.02(+0.06%)
Jul 29, 2011	31.91	32.41	31.80	32.06	234,572	-0.28(-0.86%)
Jul 28, 2011	32.60	32.86	32.20	32.33	108,718	-0.21(-0.65%)
Jul 27, 2011	33.06	33.11	32.47	32.55	174,693	-0.77(-2.30%)
Jul 26, 2011	33.96	33.96	33.11	33.31	84,001	-0.68(-2.01%)
Jul 25, 2011	33.94	34.49	33.88	34.00	90,873	-0.38(-1.10%)
Jul 22, 2011	34.27	34.53	34.17	34.38	95,241	-0.13(-0.37%)
Jul 21, 2011	34.27	34.88	34.03	34.51	130,143	+0.43(+1.28%)
Jul 20, 2011	34.25	34.40	33.66	34.07	79,337	-0.12(-0.35%)
Jul 19, 2011	33.78	34.32	33.73	34.19	131,737	+0.76(+2.27%)
Jul 18, 2011	33.61	33.87	33.29	33.43	78,656	-0.28(-0.82%)
Jul 15, 2011	33.48	33.76	33.32	33.71	93,666	+0.35(+1.05%)
Jul 14, 2011	34.25	34.38	33.30	33.36	123,318	-0.92(-2.67%)
Jul 13, 2011	34.66	34.97	34.20	34.28	182,318	-0.20(-0.59%)
Jul 12, 2011	34.44	34.78	34.31	34.48	150,227	-0.08(-0.24%)
Jul 11, 2011	34.76	34.77	34.27	34.56	87,505	-0.60(-1.71%)
Jul 08, 2011	34.55	35.18	34.50	35.16	111,633	+0.17(+0.48%)
Jul 07, 2011	34.69	35.22	34.69	35.00	97,573	+0.35(+1.01%)
Jul 06, 2011	34.60	34.76	34.43	34.65	187,764	-0.07(-0.21%)
Jul 05, 2011	34.49	34.98	34.35	34.72	123,506	+0.18(+0.51%)
Jul 01, 2011	34.08	34.69	33.72	34.54	117,414	+0.60(+1.77%)
Jun 30, 2011	33.32	34.06	33.29	33.94	94,156	+0.69(+2.08%)
Jun 29, 2011	33.37	33.37	32.85	33.25	126,384	-0.06(-0.19%)
Jun 28, 2011	33.09	33.32	32.92	33.32	128,216	+0.49(+1.49%)
Jun 27, 2011	32.51	32.89	32.34	32.83	82,716	+0.38(+1.17%)
Jun 24, 2011	32.54	32.61	32.13	32.45	253,868	+0.00(+0.00%)
Jun 23, 2011	32.01	32.61	31.81	32.45	82,060	+0.05(+0.14%)
Jun 22, 2011	32.54	33.13	32.35	32.40	76,161	-0.38(-1.15%)
Jun 21, 2011	32.57	32.85	32.24	32.78	93,767	+0.53(+1.63%)
Jun 20, 2011	32.25	32.39	32.13	32.25	94,270	+0.47(+1.48%)
Jun 17, 2011	32.13	32.43	31.64	31.78	148,597	-0.05(-0.14%)
Jun 16, 2011	31.61	32.39	31.39	31.83	155,958	+0.32(+1.02%)
Jun 15, 2011	31.15	31.53	30.95	31.51	148,050	-0.03(-0.09%)
Jun 14, 2011	31.30	31.69	30.90	31.54	106,073	+0.64(+2.06%)
Jun 13, 2011	30.93	31.17	30.60	30.90	111,162	+0.09(+0.30%)
Jun 10, 2011	30.72	31.10	30.48	30.81	163,280	-0.18(-0.57%)
Jun 09, 2011	30.80	31.22	30.30	30.98	183,354	+0.18(+0.57%)
Jun 08, 2011	33.53	33.53	30.76	30.81	316,270	-1.27(-3.97%)
Jun 07, 2011	32.56	32.57	32.03	32.08	156,790	-0.36(-1.11%)
Jun 06, 2011	32.67	32.74	32.32	32.44	136,760	-0.27(-0.82%)

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