Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	19.87	20.24	19.54	19.56	138,374	-0.31(-1.56%)
Jul 30, 2012	20.45	20.61	19.75	19.87	192,222	-0.61(-2.98%)
Jul 27, 2012	20.03	20.73	19.83	20.48	138,212	+0.71(+3.57%)
Jul 26, 2012	20.13	20.43	19.66	19.77	192,883	-0.11(-0.53%)
Jul 25, 2012	19.96	20.12	19.66	19.88	164,316	+0.04(+0.20%)
Jul 24, 2012	20.05	20.05	19.62	19.84	203,327	-0.08(-0.40%)
Jul 23, 2012	20.04	20.23	19.80	19.92	195,113	-0.33(-1.63%)
Jul 20, 2012	20.10	20.40	20.10	20.25	328,074	-0.14(-0.69%)
Jul 19, 2012	20.89	20.96	20.32	20.39	179,669	-0.46(-2.21%)
Jul 18, 2012	20.86	21.42	20.75	20.85	191,582	-0.13(-0.62%)
Jul 17, 2012	20.78	21.00	20.25	20.98	229,356	+0.28(+1.35%)
Jul 16, 2012	20.61	20.77	20.48	20.70	128,268	+0.02(+0.10%)
Jul 13, 2012	20.46	20.79	20.32	20.68	222,255	+0.32(+1.57%)
Jul 12, 2012	20.75	20.85	20.00	20.36	439,332	-0.71(-3.37%)
Jul 11, 2012	21.40	21.42	20.93	21.07	299,459	-0.23(-1.08%)
Jul 10, 2012	21.42	21.55	21.26	21.30	341,480	-0.07(-0.33%)
Jul 09, 2012	21.00	21.43	20.98	21.37	223,841	+0.26(+1.23%)
Jul 06, 2012	21.32	21.54	21.03	21.11	206,982	-0.49(-2.27%)
Jul 05, 2012	21.76	21.85	21.48	21.60	215,770	-0.14(-0.64%)
Jul 03, 2012	21.75	21.92	21.53	21.74	273,691	-0.10(-0.46%)

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