Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	30.60	31.71	30.60	30.97	2,125,527	+1.01(+3.37%)
Aug 30, 2011	29.97	30.66	29.88	29.96	869,894	-0.39(-1.29%)
Aug 29, 2011	30.82	31.08	30.06	30.35	466,233	-0.10(-0.33%)
Aug 26, 2011	30.31	30.68	29.75	30.45	398,938	-0.05(-0.16%)
Aug 25, 2011	32.00	32.03	30.30	30.50	925,171	-0.45(-1.45%)
Aug 24, 2011	28.17	32.00	28.15	30.95	1,336,179	+2.02(+6.98%)
Aug 23, 2011	29.11	29.27	27.85	28.93	1,049,783	-0.12(-0.41%)
Aug 22, 2011	30.97	31.00	28.85	29.05	696,760	-0.94(-3.13%)
Aug 19, 2011	29.00	30.22	28.48	29.99	658,646	+0.43(+1.45%)
Aug 18, 2011	29.04	29.79	28.69	29.56	1,151,813	-0.45(-1.50%)
Aug 17, 2011	30.15	30.40	29.53	30.01	1,200,514	+0.83(+2.84%)
Aug 16, 2011	30.51	30.78	28.90	29.18	1,491,738	-1.41(-4.61%)
Aug 15, 2011	30.68	31.96	30.47	30.59	735,286	-0.07(-0.23%)
Aug 12, 2011	31.10	32.30	30.63	30.66	986,488	+0.00(+0.00%)
Aug 11, 2011	29.85	32.17	29.65	30.66	1,830,067	+0.93(+3.13%)
Aug 10, 2011	29.64	31.49	28.60	29.73	1,138,342	-0.03(-0.10%)
Aug 09, 2011	28.39	29.83	26.11	29.76	1,818,970	+2.72(+10.06%)
Aug 08, 2011	28.88	29.73	26.02	27.04	2,973,702	-3.79(-12.29%)
Aug 05, 2011	32.72	32.90	30.50	30.83	2,193,260	-1.78(-5.46%)
Aug 04, 2011	34.00	34.25	32.50	32.61	1,056,818	-1.63(-4.76%)
Aug 03, 2011	32.81	34.45	31.75	34.24	1,559,053	+1.77(+5.45%)
Aug 02, 2011	33.00	33.96	32.34	32.47	1,115,201	-0.32(-0.98%)
Aug 01, 2011	35.38	35.95	32.14	32.79	1,689,291	-2.19(-6.26%)
Jul 29, 2011	37.00	37.01	34.82	34.98	1,991,810	-2.76(-7.31%)
Jul 28, 2011	38.16	38.40	32.65	37.74	3,705,996	-0.77(-2.00%)
Jul 27, 2011	37.01	38.99	36.31	38.51	2,098,924	+1.06(+2.83%)
Jul 26, 2011	37.15	39.67	37.00	37.45	2,828,701	+0.89(+2.43%)
Jul 25, 2011	35.55	37.12	35.43	36.56	822,111	+0.91(+2.55%)
Jul 22, 2011	36.09	36.45	34.76	35.65	883,510	+0.72(+2.06%)
Jul 21, 2011	35.08	35.53	34.70	34.93	453,068	-0.06(-0.17%)
Jul 20, 2011	35.93	36.63	34.80	34.99	733,510	-0.76(-2.13%)
Jul 19, 2011	36.25	36.75	35.64	35.75	1,332,052	-0.16(-0.45%)
Jul 18, 2011	35.05	35.91	34.73	35.91	1,049,308	+0.92(+2.63%)
Jul 15, 2011	34.99	35.67	34.33	34.99	975,266	+0.82(+2.40%)
Jul 14, 2011	34.89	35.26	33.37	34.17	1,127,337	-0.32(-0.93%)
Jul 13, 2011	34.25	34.95	33.96	34.49	908,263	+0.95(+2.83%)
Jul 12, 2011	34.21	35.18	33.19	33.54	1,279,804	-0.59(-1.73%)
Jul 11, 2011	35.35	37.09	33.90	34.13	3,324,304	-1.82(-5.06%)
Jul 08, 2011	33.70	36.00	33.60	35.95	1,747,922	+1.80(+5.27%)
Jul 07, 2011	34.25	34.40	33.81	34.15	1,396,183	+0.22(+0.65%)
Jul 06, 2011	33.77	35.00	33.14	33.93	1,848,363	-0.16(-0.45%)
Jul 05, 2011	36.20	36.30	33.79	34.09	1,688,151	-1.60(-4.50%)
Jul 01, 2011	35.75	36.33	34.90	35.69	1,059,237	+0.18(+0.51%)
Jun 30, 2011	34.78	35.73	34.38	35.51	1,537,046	+0.73(+2.10%)
Jun 29, 2011	34.47	34.98	33.86	34.78	869,271	+0.79(+2.32%)
Jun 28, 2011	33.03	34.42	32.89	33.99	1,251,010	+1.49(+4.58%)
Jun 27, 2011	31.73	33.06	31.62	32.50	752,056	+0.95(+3.01%)
Jun 24, 2011	31.25	31.77	30.51	31.55	432,901	+0.38(+1.22%)
Jun 23, 2011	30.26	31.20	29.80	31.17	844,263	+0.46(+1.50%)
Jun 22, 2011	30.96	31.11	30.50	30.71	511,185	-0.42(-1.35%)
Jun 21, 2011	30.32	31.34	29.95	31.13	1,304,106	+0.81(+2.67%)
Jun 20, 2011	30.06	31.00	29.91	30.32	793,379	-0.49(-1.59%)
Jun 17, 2011	31.03	31.25	30.24	30.81	1,126,334	+0.28(+0.92%)
Jun 16, 2011	30.85	30.90	29.76	30.53	3,081,265	+0.26(+0.86%)
Jun 15, 2011	31.00	31.45	29.91	30.27	2,693,421	-1.33(-4.21%)
Jun 14, 2011	31.36	32.30	31.36	31.60	797,787	+0.27(+0.86%)
Jun 13, 2011	31.75	32.28	31.05	31.33	1,100,093	-0.49(-1.55%)
Jun 10, 2011	32.36	32.75	31.76	31.82	1,265,159	-0.97(-2.95%)
Jun 09, 2011	33.75	33.75	32.57	32.79	1,625,092	-0.50(-1.50%)
Jun 08, 2011	34.48	35.25	33.10	33.29	2,072,667	-1.71(-4.89%)
Jun 07, 2011	34.99	35.22	34.00	35.00	1,425,609	+0.77(+2.25%)
Jun 06, 2011	33.90	34.99	33.51	34.23	1,654,051	+0.73(+2.18%)

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