Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	33.99	35.04	33.69	34.03	782,428	+0.49(+1.47%)
Aug 30, 2011	32.85	33.83	32.27	33.54	660,574	+0.40(+1.19%)
Aug 29, 2011	32.10	33.19	32.02	33.15	451,425	+1.64(+5.20%)
Aug 26, 2011	30.10	31.62	29.85	31.51	528,096	+1.06(+3.48%)
Aug 25, 2011	32.05	32.38	30.35	30.45	722,057	-1.31(-4.13%)
Aug 24, 2011	31.36	31.87	30.61	31.76	492,524	+0.37(+1.17%)
Aug 23, 2011	30.25	31.41	29.75	31.39	818,346	+1.31(+4.36%)
Aug 22, 2011	31.18	31.18	29.73	30.08	858,730	+0.19(+0.64%)
Aug 19, 2011	30.52	31.99	29.83	29.89	1,119,289	-1.10(-3.54%)
Aug 18, 2011	32.76	32.79	30.59	30.99	917,780	-3.03(-8.90%)
Aug 17, 2011	34.30	34.69	33.52	34.01	570,990	+0.25(+0.74%)
Aug 16, 2011	34.05	34.34	33.19	33.76	805,149	-1.00(-2.88%)
Aug 15, 2011	33.36	34.79	33.36	34.76	972,499	+1.57(+4.73%)
Aug 12, 2011	33.34	33.49	32.71	33.19	680,039	+0.28(+0.85%)
Aug 11, 2011	30.87	33.38	30.35	32.91	1,386,715	+2.29(+7.49%)
Aug 10, 2011	30.30	31.87	29.89	30.62	1,402,742	-0.21(-0.69%)
Aug 09, 2011	32.12	31.05	28.56	30.83	2,502,364	+0.90(+2.99%)
Aug 08, 2011	32.12	32.45	29.59	29.94	1,927,323	-3.87(-11.46%)
Aug 05, 2011	35.70	35.71	32.27	33.81	1,371,179	-1.44(-4.07%)
Aug 04, 2011	38.73	38.73	35.10	35.25	1,564,862	-4.30(-10.87%)
Aug 03, 2011	39.54	39.61	38.01	39.54	1,238,100	+0.05(+0.12%)
Aug 02, 2011	39.92	40.82	39.39	39.50	1,194,088	-0.87(-2.15%)
Aug 01, 2011	40.61	40.86	39.70	40.36	1,030,962	+0.39(+0.96%)
Jul 29, 2011	39.23	40.34	39.04	39.98	961,284	+0.04(+0.10%)
Jul 28, 2011	40.02	41.31	39.56	39.94	2,128,982	+1.99(+5.26%)
Jul 27, 2011	38.78	39.26	37.65	37.94	1,130,023	-1.59(-4.02%)
Jul 26, 2011	39.79	39.85	39.26	39.53	976,852	-0.23(-0.58%)
Jul 25, 2011	39.52	40.30	39.50	39.77	1,044,742	-0.21(-0.53%)
Jul 22, 2011	39.50	40.04	39.49	39.98	1,186,031	+1.06(+2.72%)
Jul 21, 2011	38.74	39.00	38.42	38.92	840,361	+0.38(+0.98%)
Jul 20, 2011	38.33	38.57	37.94	38.54	552,333	+0.23(+0.60%)
Jul 19, 2011	37.57	38.42	37.57	38.31	676,417	+1.14(+3.06%)
Jul 18, 2011	38.18	38.18	37.09	37.17	902,682	-1.01(-2.65%)
Jul 15, 2011	37.21	38.27	37.20	38.18	686,968	+1.32(+3.58%)
Jul 14, 2011	38.18	38.37	36.81	36.86	920,112	-1.35(-3.53%)
Jul 13, 2011	36.95	38.76	36.95	38.21	1,262,520	+1.43(+3.88%)
Jul 12, 2011	36.59	37.39	36.31	36.79	620,161	-0.03(-0.08%)
Jul 11, 2011	37.11	37.61	36.45	36.82	547,423	-0.94(-2.50%)
Jul 08, 2011	37.46	37.91	37.26	37.76	413,078	-0.42(-1.11%)
Jul 07, 2011	37.81	38.34	37.76	38.18	507,605	+0.84(+2.24%)
Jul 06, 2011	37.03	37.38	36.60	37.35	628,628	+0.33(+0.88%)
Jul 05, 2011	36.27	37.33	35.95	37.02	664,160	+0.61(+1.67%)
Jul 01, 2011	35.83	36.50	35.47	36.41	973,792	+0.63(+1.75%)
Jun 30, 2011	35.63	36.23	35.63	35.79	808,862	+0.33(+0.92%)
Jun 29, 2011	34.94	35.93	34.88	35.46	873,060	+0.61(+1.74%)
Jun 28, 2011	33.84	35.00	33.84	34.85	564,825	+1.28(+3.82%)
Jun 27, 2011	33.14	33.76	32.72	33.57	925,074	+0.29(+0.87%)
Jun 24, 2011	34.00	34.29	33.14	33.28	2,097,976	-0.60(-1.76%)
Jun 23, 2011	34.41	34.47	33.58	33.88	1,511,943	-1.20(-3.43%)
Jun 22, 2011	34.17	35.35	34.16	35.08	812,239	+0.78(+2.28%)
Jun 21, 2011	33.90	34.63	33.79	34.30	1,055,194	+0.75(+2.24%)
Jun 20, 2011	33.37	33.74	33.35	33.55	533,622	-0.02(-0.06%)
Jun 17, 2011	34.04	34.14	33.26	33.57	846,039	-0.15(-0.46%)
Jun 16, 2011	33.83	34.06	33.03	33.72	858,855	-0.19(-0.57%)
Jun 15, 2011	34.04	34.97	33.71	33.92	903,908	-0.60(-1.73%)
Jun 14, 2011	34.06	34.74	34.02	34.51	624,617	+1.00(+2.99%)
Jun 13, 2011	34.14	34.14	33.06	33.51	1,093,610	-0.39(-1.14%)
Jun 10, 2011	34.37	34.51	33.85	33.90	665,747	-0.80(-2.30%)
Jun 09, 2011	34.45	34.73	34.20	34.70	984,064	+0.30(+0.87%)
Jun 08, 2011	33.73	34.84	33.56	34.40	1,434,317	+0.64(+1.88%)
Jun 07, 2011	33.20	33.95	32.73	33.76	1,097,545	+0.73(+2.22%)
Jun 06, 2011	34.92	34.95	32.96	33.03	880,957	-1.89(-5.41%)

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