Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	20.41	20.41	20.31	20.31	328,944	-0.08(-0.41%)
Jul 30, 2012	20.38	20.45	20.35	20.40	166,825	+0.03(+0.16%)
Jul 27, 2012	20.20	20.41	20.15	20.36	187,598	+0.27(+1.35%)
Jul 26, 2012	20.03	20.11	20.00	20.09	88,463	+0.31(+1.59%)
Jul 25, 2012	19.83	19.85	19.71	19.78	101,134	+0.06(+0.29%)
Jul 24, 2012	19.90	19.90	19.60	19.72	286,109	-0.17(-0.86%)
Jul 23, 2012	19.87	19.91	19.75	19.89	128,121	-0.18(-0.89%)
Jul 20, 2012	20.13	20.13	20.01	20.07	115,817	-0.15(-0.74%)
Jul 19, 2012	20.21	20.23	20.11	20.22	230,933	+0.07(+0.35%)
Jul 18, 2012	19.98	20.17	19.94	20.15	158,956	+0.15(+0.75%)
Jul 17, 2012	19.91	20.02	19.77	20.00	220,177	+0.14(+0.68%)
Jul 16, 2012	19.88	19.89	19.78	19.86	177,059	-0.04(-0.18%)
Jul 13, 2012	19.68	19.90	19.68	19.90	120,005	+0.27(+1.35%)
Jul 12, 2012	19.58	19.68	19.51	19.63	89,180	-0.02(-0.12%)
Jul 11, 2012	19.71	19.71	19.57	19.66	85,328	-0.02(-0.11%)
Jul 10, 2012	19.83	19.85	19.62	19.68	143,142	-0.07(-0.33%)
Jul 09, 2012	19.77	19.78	19.68	19.74	331,121	-0.03(-0.14%)
Jul 06, 2012	19.77	19.78	19.67	19.77	189,236	-0.12(-0.61%)
Jul 05, 2012	19.89	19.94	19.83	19.89	137,890	-0.04(-0.18%)
Jul 03, 2012	19.86	19.93	19.82	19.93	123,777	+0.10(+0.49%)

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