Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	39.36	39.72	39.22	39.55	135,372	-0.02(-0.05%)
Jul 28, 2011	39.69	39.95	39.48	39.57	81,908	-0.05(-0.14%)
Jul 27, 2011	40.09	40.09	39.56	39.62	79,031	-0.56(-1.40%)
Jul 26, 2011	40.24	40.34	40.09	40.18	139,725	+0.15(+0.38%)
Jul 25, 2011	39.99	40.16	39.89	40.03	83,772	-0.26(-0.65%)
Jul 22, 2011	40.22	40.30	40.22	40.30	85,382	+0.17(+0.43%)
Jul 21, 2011	39.82	40.20	39.80	40.12	287,094	+0.47(+1.19%)
Jul 20, 2011	39.61	39.73	39.44	39.65	107,014	+0.35(+0.90%)
Jul 19, 2011	39.22	39.40	39.17	39.30	118,023	+0.56(+1.45%)
Jul 18, 2011	38.87	38.92	38.49	38.74	526,212	-0.43(-1.10%)
Jul 15, 2011	39.23	39.27	39.01	39.17	119,781	+0.17(+0.44%)
Jul 14, 2011	39.38	39.47	38.94	38.99	77,615	-0.37(-0.95%)
Jul 13, 2011	39.25	39.70	39.22	39.37	325,589	+0.60(+1.55%)
Jul 12, 2011	38.83	39.13	38.73	38.76	193,167	-0.07(-0.18%)
Jul 11, 2011	39.09	39.18	38.76	38.83	80,589	-0.71(-1.79%)
Jul 08, 2011	39.41	39.57	39.29	39.54	95,749	-0.28(-0.69%)
Jul 07, 2011	39.68	39.86	39.60	39.82	144,142	+0.40(+1.02%)
Jul 06, 2011	39.31	39.44	39.22	39.42	236,681	+0.10(+0.26%)
Jul 05, 2011	39.36	39.46	39.22	39.31	586,318	-0.19(-0.49%)

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