Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	22.68	23.30	22.65	23.06	21,124,858	+0.20(+0.87%)
Jul 28, 2011	22.65	23.03	22.59	22.86	23,320,750	+0.07(+0.29%)
Jul 27, 2011	23.14	23.15	22.69	22.80	24,691,432	-0.64(-2.73%)
Jul 26, 2011	23.29	23.66	23.07	23.44	27,259,830	-0.30(-1.26%)
Jul 25, 2011	23.47	23.90	23.40	23.73	24,716,364	+0.29(+1.23%)
Jul 22, 2011	23.47	23.50	23.29	23.45	12,222,787	+0.08(+0.35%)
Jul 21, 2011	23.35	23.49	23.25	23.36	15,347,765	+0.14(+0.61%)
Jul 20, 2011	23.19	23.35	23.07	23.22	16,917,942	+0.41(+1.78%)
Jul 19, 2011	22.62	22.85	22.59	22.82	10,918,765	+0.33(+1.47%)
Jul 18, 2011	22.32	22.57	22.25	22.49	13,733,096	-0.01(-0.05%)
Jul 15, 2011	22.57	22.66	22.35	22.50	19,368,936	-0.00(-0.02%)
Jul 14, 2011	22.68	22.82	22.38	22.50	23,841,228	+0.30(+1.37%)
Jul 13, 2011	22.09	22.47	22.08	22.20	19,498,578	+0.17(+0.76%)
Jul 12, 2011	22.00	22.18	21.98	22.03	22,248,716	-0.22(-0.98%)
Jul 11, 2011	22.11	22.38	22.10	22.25	15,291,041	-0.34(-1.51%)
Jul 08, 2011	22.47	22.63	22.37	22.59	10,130,438	-0.02(-0.07%)
Jul 07, 2011	22.49	22.70	22.46	22.60	13,076,552	+0.32(+1.43%)
Jul 06, 2011	22.06	22.31	21.98	22.28	18,213,656	-0.15(-0.68%)
Jul 05, 2011	22.66	22.75	22.37	22.44	14,117,730	-0.21(-0.92%)

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