Date	Open	High	Low	Close	Volume	Change (%)
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%)

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