Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	14.94	15.46	14.91	15.37	971,892	+0.27(+1.79%)
Jul 28, 2011	14.96	15.33	14.91	15.10	864,603	+0.04(+0.28%)
Jul 27, 2011	15.12	15.20	14.95	15.06	1,325,009	-0.13(-0.82%)
Jul 26, 2011	15.35	15.50	15.17	15.19	715,043	-0.20(-1.29%)
Jul 25, 2011	15.43	15.52	15.32	15.38	787,697	-0.16(-1.01%)
Jul 22, 2011	15.51	15.55	15.49	15.54	621,446	+0.07(+0.44%)
Jul 21, 2011	15.61	15.67	15.41	15.47	753,818	-0.09(-0.60%)
Jul 20, 2011	15.58	15.66	15.45	15.57	1,111,667	+0.02(+0.13%)
Jul 19, 2011	15.44	15.56	15.39	15.55	663,501	+0.15(+0.95%)
Jul 18, 2011	15.49	15.59	15.32	15.40	509,508	-0.08(-0.54%)
Jul 15, 2011	15.43	15.56	15.38	15.48	840,595	+0.08(+0.51%)
Jul 14, 2011	15.38	15.54	15.33	15.41	650,902	+0.03(+0.17%)
Jul 13, 2011	15.38	15.58	15.35	15.38	663,501	-0.01(-0.03%)
Jul 12, 2011	15.33	15.43	15.30	15.38	694,924	-0.01(-0.03%)
Jul 11, 2011	15.58	15.58	15.37	15.39	762,123	-0.24(-1.57%)
Jul 08, 2011	15.59	15.71	15.57	15.63	790,072	-0.05(-0.30%)
Jul 07, 2011	15.68	15.74	15.63	15.68	736,932	+0.05(+0.33%)
Jul 06, 2011	15.64	15.71	15.57	15.63	999,314	-0.06(-0.40%)
Jul 05, 2011	15.67	15.76	15.66	15.69	861,213	-0.02(-0.10%)
Jul 01, 2011	15.63	15.73	15.60	15.71	956,361	+0.04(+0.23%)
Jun 30, 2011	15.67	15.70	15.58	15.67	1,797,384	-0.02(-0.10%)
Jun 29, 2011	15.53	15.70	15.45	15.69	3,059,497	+0.16(+1.01%)
Jun 28, 2011	15.46	15.58	15.41	15.53	11,497,401	-0.57(-3.53%)
Jun 27, 2011	16.00	16.11	15.84	16.10	730,712	+0.18(+1.11%)
Jun 24, 2011	15.74	15.92	15.66	15.92	723,067	+0.23(+1.46%)
Jun 23, 2011	15.53	15.72	15.30	15.69	712,155	+0.06(+0.37%)
Jun 22, 2011	15.44	15.74	15.44	15.63	481,411	+0.10(+0.64%)
Jun 21, 2011	15.42	15.56	15.34	15.54	936,256	+0.23(+1.53%)
Jun 20, 2011	15.14	15.33	15.13	15.30	866,833	+0.34(+2.26%)
Jun 17, 2011	15.24	15.34	14.90	14.96	3,099,360	-0.27(-1.78%)
Jun 16, 2011	15.56	15.64	15.18	15.23	736,138	-0.32(-2.08%)
Jun 15, 2011	15.68	15.72	15.44	15.56	1,239,384	-0.05(-0.33%)
Jun 14, 2011	15.62	15.67	15.53	15.61	992,723	+0.10(+0.64%)
Jun 13, 2011	15.66	15.76	15.40	15.51	731,780	-0.17(-1.10%)
Jun 10, 2011	15.55	15.70	15.51	15.68	885,639	+0.12(+0.77%)
Jun 09, 2011	15.34	15.56	15.30	15.56	489,339	+0.26(+1.67%)
Jun 08, 2011	15.26	15.52	15.19	15.31	802,065	+0.01(+0.03%)
Jun 07, 2011	15.38	15.43	15.25	15.30	703,944	-0.05(-0.34%)
Jun 06, 2011	15.58	15.61	15.34	15.35	485,381	-0.27(-1.70%)
Jun 03, 2011	15.37	15.66	15.22	15.62	588,652	-0.41(-2.54%)
May 24, 2011	16.11	16.32	15.97	16.03	700,049	+0.02(+0.13%)
May 23, 2011	15.96	16.10	15.90	16.00	756,389	-0.16(-0.97%)
May 20, 2011	16.11	16.19	15.91	16.16	611,067	+0.13(+0.81%)
May 19, 2011	15.93	16.13	15.90	16.03	986,070	+0.22(+1.38%)
May 18, 2011	15.60	15.82	15.49	15.81	1,313,009	+0.33(+2.15%)
May 17, 2011	15.80	15.83	15.18	15.48	1,800,050	-0.40(-2.53%)
May 16, 2011	16.38	16.42	15.86	15.88	1,409,948	-0.50(-3.05%)
May 13, 2011	16.46	16.55	16.20	16.38	826,244	+0.09(+0.58%)
May 12, 2011	16.31	16.36	16.05	16.29	777,226	-0.08(-0.48%)
May 11, 2011	16.74	16.79	16.26	16.36	699,892	-0.38(-2.27%)
May 10, 2011	16.72	16.87	16.68	16.74	613,036	+0.03(+0.19%)
May 09, 2011	16.78	16.97	16.56	16.71	734,223	-0.01(-0.06%)
May 06, 2011	16.68	16.91	16.60	16.72	1,330,349	+0.20(+1.20%)
May 05, 2011	16.68	16.76	16.05	16.53	2,135,408	-0.25(-1.49%)
May 04, 2011	16.94	16.94	16.42	16.78	1,291,554	-0.25(-1.46%)
May 03, 2011	17.28	17.33	16.98	17.02	1,414,585	-0.28(-1.63%)

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