Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	15.66	16.05	15.47	15.87	1,116,673	+0.01(+0.05%)
Jul 28, 2011	16.28	16.31	15.84	15.87	860,631	-0.36(-2.19%)
Jul 27, 2011	16.66	16.74	16.17	16.22	1,073,822	-0.53(-3.16%)
Jul 26, 2011	17.21	17.23	16.72	16.75	1,114,773	-0.64(-3.70%)
Jul 25, 2011	17.23	17.65	17.12	17.39	1,306,144	-0.02(-0.13%)
Jul 22, 2011	17.52	17.55	17.39	17.42	808,988	-0.33(-1.88%)
Jul 21, 2011	17.33	17.91	17.30	17.75	1,553,447	+0.51(+2.94%)
Jul 20, 2011	17.45	17.49	17.08	17.24	742,019	-0.17(-0.96%)
Jul 19, 2011	17.11	17.41	17.02	17.41	1,152,862	+0.49(+2.91%)
Jul 18, 2011	17.03	17.24	16.74	16.92	1,008,296	-0.20(-1.19%)
Jul 15, 2011	16.88	17.14	16.62	17.12	1,154,491	+0.39(+2.35%)
Jul 14, 2011	16.94	17.03	16.52	16.73	1,367,008	-0.17(-0.99%)
Jul 13, 2011	16.80	17.30	16.74	16.89	1,378,344	+0.20(+1.18%)
Jul 12, 2011	16.92	17.02	16.69	16.70	935,489	-0.25(-1.47%)
Jul 11, 2011	17.19	17.19	16.81	16.95	1,624,693	-0.55(-3.16%)
Jul 08, 2011	17.42	17.61	17.29	17.50	1,012,402	-0.20(-1.15%)
Jul 07, 2011	17.82	17.86	17.58	17.70	1,321,325	+0.13(+0.73%)
Jul 06, 2011	17.70	17.81	17.53	17.58	1,003,326	-0.14(-0.81%)
Jul 05, 2011	17.41	17.97	17.38	17.72	1,492,673	+0.03(+0.17%)
Jul 01, 2011	17.30	17.77	17.14	17.69	1,729,685	+0.20(+1.17%)
Jun 30, 2011	16.85	17.77	16.49	17.49	3,600,265	+1.57(+9.84%)
Jun 29, 2011	15.90	16.21	15.80	15.92	1,225,583	+0.15(+0.96%)
Jun 28, 2011	15.24	15.80	15.23	15.77	844,067	+0.55(+3.63%)
Jun 27, 2011	14.90	15.39	14.74	15.21	904,788	+0.33(+2.19%)
Jun 24, 2011	15.11	15.31	14.88	14.89	1,190,308	-0.20(-1.35%)
Jun 23, 2011	14.71	15.12	14.57	15.09	906,453	+0.08(+0.55%)
Jun 22, 2011	15.00	15.27	14.96	15.01	491,583	-0.09(-0.60%)
Jun 21, 2011	14.78	15.16	14.78	15.10	595,193	+0.41(+2.78%)
Jun 20, 2011	14.66	14.75	14.56	14.69	528,178	+0.18(+1.25%)
Jun 17, 2011	14.73	14.80	14.47	14.51	1,318,417	-0.03(-0.21%)
Jun 16, 2011	14.63	14.83	14.22	14.54	857,864	-0.05(-0.36%)
Jun 15, 2011	14.78	14.90	14.43	14.59	716,529	-0.38(-2.53%)
Jun 14, 2011	14.84	15.13	14.73	14.97	765,091	+0.33(+2.22%)
Jun 13, 2011	15.07	15.16	14.41	14.65	1,004,794	-0.42(-2.76%)
Jun 10, 2011	15.04	15.29	14.91	15.06	692,610	-0.14(-0.89%)
Jun 09, 2011	15.15	15.38	15.05	15.20	428,475	+0.14(+0.95%)
Jun 08, 2011	15.22	15.42	15.00	15.06	699,180	-0.27(-1.77%)
Jun 07, 2011	15.27	15.61	15.18	15.33	579,883	+0.09(+0.59%)
Jun 06, 2011	15.24	15.58	15.20	15.24	675,253	-0.02(-0.15%)
Jun 03, 2011	15.60	15.77	15.24	15.26	852,275	-0.28(-1.79%)
May 24, 2011	15.72	16.01	15.52	15.54	501,915	-0.10(-0.63%)
May 23, 2011	15.68	15.76	15.52	15.64	762,668	-0.32(-2.03%)
May 20, 2011	16.12	16.13	15.87	15.96	770,440	-0.23(-1.40%)
May 19, 2011	16.39	16.50	15.88	16.19	977,985	-0.11(-0.69%)
May 18, 2011	15.84	16.34	15.74	16.30	879,317	+0.47(+3.00%)
May 17, 2011	15.73	15.92	15.51	15.82	1,125,867	-0.01(-0.05%)
May 16, 2011	15.30	16.16	15.14	15.83	1,496,470	+0.47(+3.04%)
May 13, 2011	15.91	15.93	15.32	15.36	757,017	-0.54(-3.41%)
May 12, 2011	15.53	16.06	15.39	15.91	918,610	+0.29(+1.88%)
May 11, 2011	16.03	16.03	15.44	15.61	1,241,753	-0.49(-3.04%)
May 10, 2011	15.91	16.19	15.67	16.10	493,622	+0.30(+1.91%)
May 09, 2011	15.42	15.93	15.35	15.80	596,210	+0.40(+2.59%)
May 06, 2011	15.45	15.67	15.32	15.40	877,425	+0.17(+1.14%)
May 05, 2011	15.22	15.52	15.09	15.23	712,935	-0.16(-1.03%)
May 04, 2011	15.55	15.58	15.19	15.39	1,027,442	-0.16(-1.02%)
May 03, 2011	15.76	15.85	15.30	15.55	715,052	-0.21(-1.34%)

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