Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	21.32	21.85	21.10	21.60	187,572	-0.10(-0.46%)
Jul 28, 2011	21.75	22.12	21.65	21.70	113,708	-0.12(-0.53%)
Jul 27, 2011	22.40	22.44	21.74	21.82	158,434	-0.72(-3.19%)
Jul 26, 2011	22.64	22.86	22.37	22.54	142,079	-0.17(-0.74%)
Jul 25, 2011	22.84	23.11	22.68	22.70	111,133	-0.28(-1.23%)
Jul 22, 2011	22.97	23.04	22.71	22.99	132,500	+0.08(+0.34%)
Jul 21, 2011	22.86	23.10	22.66	22.91	137,186	+0.07(+0.32%)
Jul 20, 2011	22.45	22.87	22.14	22.83	194,696	+0.48(+2.14%)
Jul 19, 2011	21.52	22.36	21.45	22.36	242,549	+1.05(+4.93%)
Jul 18, 2011	21.76	21.82	21.31	21.31	134,720	-0.64(-2.90%)
Jul 15, 2011	21.98	22.14	21.77	21.94	171,749	+0.04(+0.17%)
Jul 14, 2011	22.22	22.70	21.90	21.90	152,694	-0.28(-1.26%)
Jul 13, 2011	22.08	22.30	22.05	22.18	111,340	+0.14(+0.64%)
Jul 12, 2011	21.96	22.27	21.96	22.04	107,355	-0.04(-0.19%)
Jul 11, 2011	22.37	22.61	22.01	22.08	176,547	-0.64(-2.82%)
Jul 08, 2011	22.60	22.81	22.59	22.72	183,966	-0.24(-1.05%)
Jul 07, 2011	22.71	23.11	22.58	22.97	211,608	+0.39(+1.72%)
Jul 06, 2011	22.78	22.85	22.54	22.58	98,261	-0.15(-0.67%)
Jul 05, 2011	22.15	22.74	22.15	22.73	171,528	+0.51(+2.32%)

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