Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	14.78	14.97	14.73	14.85	1,262,790	-0.10(-0.67%)
Jul 28, 2011	14.96	15.10	14.92	14.95	347,105	-0.05(-0.33%)
Jul 27, 2011	15.19	15.20	14.97	15.00	253,855	-0.28(-1.83%)
Jul 26, 2011	15.32	15.35	15.26	15.28	177,953	-0.06(-0.39%)
Jul 25, 2011	15.27	15.41	15.27	15.34	141,153	-0.08(-0.52%)
Jul 22, 2011	15.45	15.44	15.39	15.42	158,074	+0.01(+0.06%)
Jul 21, 2011	15.27	15.44	15.27	15.41	235,981	+0.20(+1.31%)
Jul 20, 2011	15.24	15.25	15.19	15.21	155,292	+0.00(+0.00%)
Jul 19, 2011	15.08	15.23	15.08	15.21	244,223	+0.22(+1.47%)
Jul 18, 2011	15.01	15.05	14.87	14.99	275,443	-0.10(-0.66%)
Jul 15, 2011	15.07	15.11	15.00	15.09	206,923	+0.07(+0.47%)
Jul 14, 2011	15.14	15.22	14.99	15.02	222,110	-0.11(-0.73%)
Jul 13, 2011	15.13	15.27	15.10	15.13	219,417	+0.06(+0.40%)
Jul 12, 2011	15.09	15.22	15.06	15.07	754,137	-0.07(-0.46%)
Jul 11, 2011	15.21	15.26	15.11	15.14	238,801	-0.27(-1.75%)
Jul 08, 2011	15.32	15.41	15.30	15.41	214,071	-0.11(-0.71%)
Jul 07, 2011	15.50	15.55	15.46	15.52	209,356	+0.16(+1.04%)
Jul 06, 2011	15.30	15.37	15.27	15.36	207,516	+0.03(+0.20%)
Jul 05, 2011	15.35	15.37	15.29	15.33	251,800	-0.05(-0.33%)
Jul 04, 2011	15.44	15.44	15.23	15.38	108,276	+0.24(+1.59%)
Jun 30, 2011	15.02	15.15	15.02	15.14	153,700	+0.15(+1.00%)
Jun 29, 2011	14.94	15.00	14.88	14.99	163,772	+0.15(+1.01%)
Jun 28, 2011	14.69	14.84	14.69	14.84	117,639	+0.17(+1.16%)
Jun 27, 2011	14.57	14.72	14.51	14.67	663,467	+0.13(+0.89%)
Jun 24, 2011	14.74	14.74	14.52	14.54	338,416	-0.25(-1.69%)
Jun 23, 2011	14.68	14.81	14.55	14.79	1,431,438	-0.04(-0.27%)
Jun 22, 2011	14.91	14.98	14.83	14.83	246,948	-0.12(-0.80%)
Jun 21, 2011	14.83	14.95	14.81	14.95	1,297,670	+0.21(+1.42%)
Jun 20, 2011	14.64	14.75	14.70	14.74	148,653	+0.06(+0.41%)
Jun 17, 2011	14.76	14.76	14.62	14.68	393,964	+0.06(+0.41%)
Jun 16, 2011	14.65	14.69	14.51	14.62	662,544	+0.01(+0.07%)
Jun 15, 2011	14.72	14.78	14.56	14.61	680,112	-0.24(-1.62%)
Jun 14, 2011	14.82	14.90	14.81	14.85	131,087	+0.18(+1.23%)
Jun 13, 2011	14.70	14.72	14.60	14.67	271,120	+0.01(+0.07%)
Jun 10, 2011	14.79	14.81	14.63	14.66	455,092	-0.20(-1.35%)
Jun 09, 2011	14.80	14.91	14.76	14.86	183,224	+0.11(+0.75%)
Jun 08, 2011	14.77	14.83	14.73	14.75	282,599	-0.07(-0.47%)
Jun 07, 2011	14.90	14.93	14.82	14.82	369,677	+0.00(+0.00%)
Jun 06, 2011	14.95	14.97	14.79	14.82	341,370	-0.18(-1.20%)
Jun 03, 2011	14.97	15.07	14.94	15.00	509,661	-0.13(-0.86%)
May 24, 2011	15.23	15.23	15.11	15.13	4,653,254	-0.21(-1.37%)
May 20, 2011	15.40	15.43	15.31	15.34	333,020	-0.12(-0.78%)
May 19, 2011	15.48	15.49	15.37	15.46	899,482	+0.04(+0.26%)
May 18, 2011	15.29	15.42	15.26	15.42	713,717	+0.15(+0.98%)
May 17, 2011	15.21	15.29	15.17	15.27	281,439	-0.01(-0.07%)
May 16, 2011	15.34	15.44	15.25	15.28	366,156	-0.09(-0.59%)
May 13, 2011	15.53	15.54	15.34	15.37	494,074	-0.13(-0.84%)
May 12, 2011	15.37	15.53	15.32	15.50	170,016	+0.09(+0.58%)
May 11, 2011	15.59	15.59	15.37	15.41	133,804	-0.17(-1.09%)
May 10, 2011	15.52	15.62	15.51	15.58	77,011	+0.10(+0.65%)
May 09, 2011	15.40	15.50	15.38	15.48	73,336	+0.09(+0.58%)
May 06, 2011	15.47	15.55	15.35	15.39	147,028	+0.06(+0.39%)
May 05, 2011	15.41	15.48	15.26	15.33	198,511	-0.14(-0.90%)
May 04, 2011	15.59	15.59	15.41	15.47	154,894	-0.11(-0.71%)
May 03, 2011	15.63	15.63	15.50	15.58	146,588	-0.04(-0.26%)

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