Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	20.60	20.71	20.57	20.66	822,878	+0.02(+0.08%)
Jul 30, 2012	20.53	20.68	20.51	20.64	1,918,565	+0.16(+0.76%)
Jul 27, 2012	20.07	20.57	20.07	20.49	117,730	+0.51(+2.56%)
Jul 26, 2012	19.64	20.04	19.64	19.98	324,192	+0.81(+4.21%)
Jul 25, 2012	19.42	19.47	19.15	19.17	481,423	-0.19(-0.97%)
Jul 24, 2012	19.60	19.72	19.27	19.36	180,455	-0.28(-1.43%)
Jul 23, 2012	19.60	19.67	19.39	19.64	249,032	-0.18(-0.92%)
Jul 20, 2012	19.83	19.87	19.75	19.82	350,012	-0.12(-0.61%)
Jul 19, 2012	20.11	20.11	19.91	19.94	336,621	-0.16(-0.82%)
Jul 18, 2012	20.13	20.25	20.05	20.11	598,233	-0.04(-0.22%)
Jul 17, 2012	19.92	20.18	19.89	20.15	1,409,768	+0.27(+1.35%)
Jul 16, 2012	19.86	19.94	19.79	19.88	347,454	+0.00(+0.00%)
Jul 13, 2012	19.64	19.92	19.60	19.88	138,022	+0.27(+1.37%)
Jul 12, 2012	19.64	19.66	19.41	19.61	257,014	-0.10(-0.53%)
Jul 11, 2012	19.72	19.79	19.65	19.72	289,706	+0.05(+0.26%)
Jul 10, 2012	19.85	19.89	19.63	19.66	659,373	-0.06(-0.31%)
Jul 09, 2012	19.65	19.75	19.60	19.72	504,791	+0.03(+0.18%)
Jul 06, 2012	19.66	19.72	19.54	19.69	981,666	-0.08(-0.40%)
Jul 05, 2012	19.92	19.95	19.71	19.77	828,750	-0.16(-0.83%)
Jul 03, 2012	19.89	19.95	19.79	19.93	484,905	+0.10(+0.52%)

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