Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	22.43	22.98	22.30	22.89	787,048	+0.17(+0.73%)
Jul 28, 2011	22.32	22.74	22.15	22.72	1,076,588	+0.40(+1.81%)
Jul 27, 2011	22.58	22.65	22.21	22.32	722,228	-0.32(-1.41%)
Jul 26, 2011	22.72	22.80	22.49	22.64	543,799	-0.08(-0.37%)
Jul 25, 2011	22.84	23.03	22.61	22.72	1,008,649	+0.01(+0.03%)
Jul 22, 2011	22.62	22.75	21.63	22.71	1,385,873	+1.17(+5.45%)
Jul 21, 2011	21.39	21.74	21.22	21.54	436,532	+0.25(+1.17%)
Jul 20, 2011	21.09	21.57	21.03	21.29	518,302	+0.24(+1.12%)
Jul 19, 2011	20.68	21.11	20.51	21.05	672,888	+0.49(+2.36%)
Jul 18, 2011	20.69	20.87	20.28	20.57	446,763	-0.26(-1.23%)
Jul 15, 2011	21.30	21.30	20.77	20.82	720,357	-0.16(-0.76%)
Jul 14, 2011	21.41	21.50	20.83	20.98	394,463	-0.44(-2.04%)
Jul 13, 2011	21.21	21.64	21.19	21.42	708,113	+0.28(+1.31%)
Jul 12, 2011	20.70	21.29	20.67	21.14	692,585	+0.33(+1.60%)
Jul 11, 2011	21.27	21.28	20.74	20.81	575,341	-0.77(-3.57%)
Jul 08, 2011	21.60	21.75	21.43	21.58	539,388	-0.29(-1.33%)
Jul 07, 2011	21.93	22.11	21.76	21.87	671,172	+0.10(+0.48%)
Jul 06, 2011	21.67	21.90	21.57	21.77	579,044	+0.05(+0.22%)
Jul 05, 2011	21.78	21.98	21.53	21.72	733,789	-0.03(-0.16%)

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