Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	16.59	16.86	16.50	16.67	6,117,280	-0.08(-0.49%)
Jul 28, 2011	16.65	16.99	16.65	16.76	4,668,862	+0.18(+1.06%)
Jul 27, 2011	17.04	17.04	16.54	16.58	5,670,961	-0.50(-2.90%)
Jul 26, 2011	16.98	17.16	16.79	17.07	5,827,303	+0.20(+1.19%)
Jul 25, 2011	17.07	17.14	16.78	16.87	6,675,663	-0.33(-1.89%)
Jul 22, 2011	17.15	17.24	16.95	17.20	3,315,681	+0.07(+0.44%)
Jul 21, 2011	17.09	17.42	17.09	17.13	3,513,693	+0.13(+0.76%)
Jul 20, 2011	17.06	17.15	16.94	17.00	3,774,910	-0.11(-0.64%)
Jul 19, 2011	17.12	17.25	17.09	17.11	3,945,675	+0.12(+0.69%)
Jul 18, 2011	17.02	17.09	16.95	16.99	3,319,711	-0.10(-0.60%)
Jul 15, 2011	17.14	17.17	16.93	17.09	5,123,465	-0.02(-0.13%)
Jul 14, 2011	17.33	17.43	17.05	17.11	4,537,299	-0.17(-0.96%)
Jul 13, 2011	17.47	17.60	17.23	17.28	4,051,245	-0.07(-0.38%)
Jul 12, 2011	17.42	17.53	17.30	17.35	5,853,509	-0.03(-0.19%)
Jul 11, 2011	17.52	17.65	17.30	17.38	6,641,541	-0.24(-1.39%)
Jul 08, 2011	17.76	17.86	17.44	17.62	7,866,281	-0.26(-1.46%)
Jul 07, 2011	17.87	17.95	17.64	17.88	11,233,484	+0.04(+0.25%)
Jul 06, 2011	17.85	17.97	17.73	17.84	5,751,838	-0.03(-0.16%)
Jul 05, 2011	17.88	17.98	17.79	17.87	4,312,690	-0.02(-0.09%)

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