Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	20.23	20.45	20.02	20.17	23,509	-0.16(-0.79%)
Jul 30, 2012	20.15	20.46	20.15	20.33	24,275	+0.17(+0.84%)
Jul 27, 2012	20.21	20.37	19.98	20.16	36,576	-0.07(-0.35%)
Jul 26, 2012	20.55	20.55	19.93	20.23	54,893	-0.22(-1.08%)
Jul 25, 2012	20.39	20.48	20.22	20.45	35,363	+0.09(+0.44%)
Jul 24, 2012	20.35	20.42	20.17	20.36	48,492	+0.02(+0.10%)
Jul 23, 2012	20.35	20.43	20.17	20.34	50,240	-0.10(-0.49%)
Jul 20, 2012	20.30	20.48	20.30	20.44	29,031	+0.01(+0.05%)
Jul 19, 2012	20.48	20.60	20.43	20.43	28,766	-0.05(-0.24%)
Jul 18, 2012	20.37	20.67	20.31	20.48	59,650	+0.16(+0.79%)
Jul 17, 2012	20.43	20.43	20.25	20.32	26,679	+0.02(+0.10%)
Jul 16, 2012	20.23	20.34	20.12	20.30	22,830	+0.09(+0.45%)
Jul 13, 2012	19.72	20.28	19.72	20.21	51,292	+0.47(+2.38%)
Jul 12, 2012	19.71	19.78	19.50	19.74	25,622	-0.01(-0.05%)
Jul 11, 2012	19.82	20.03	19.64	19.75	25,274	-0.12(-0.60%)
Jul 10, 2012	20.35	20.44	19.72	19.87	45,080	-0.31(-1.54%)
Jul 09, 2012	20.20	20.24	20.11	20.18	48,305	-0.06(-0.30%)
Jul 06, 2012	20.00	20.35	19.92	20.24	37,497	+0.11(+0.55%)
Jul 05, 2012	20.03	20.30	20.00	20.13	53,187	+0.03(+0.15%)
Jul 03, 2012	20.11	20.11	20.01	20.10	11,675	+0.07(+0.35%)

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