Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.19	24.19	23.73	23.99	1,717,824	-0.35(-1.42%)
Jul 28, 2011	24.40	24.65	24.16	24.33	1,258,699	-0.09(-0.36%)
Jul 27, 2011	25.01	25.03	24.38	24.42	1,327,483	-0.63(-2.53%)
Jul 26, 2011	25.52	25.54	24.97	25.06	833,651	-0.49(-1.94%)
Jul 25, 2011	25.40	25.64	25.24	25.55	963,354	+0.11(+0.42%)
Jul 22, 2011	25.59	25.59	25.34	25.44	744,168	-0.04(-0.17%)
Jul 21, 2011	25.31	25.68	25.29	25.49	849,676	+0.29(+1.14%)
Jul 20, 2011	25.18	25.38	25.11	25.20	968,349	+0.14(+0.56%)
Jul 19, 2011	24.87	25.15	24.80	25.06	869,487	+0.37(+1.51%)
Jul 18, 2011	25.01	25.03	24.54	24.69	1,120,801	-0.58(-2.31%)
Jul 15, 2011	25.19	25.31	25.02	25.27	809,681	+0.19(+0.74%)
Jul 14, 2011	25.32	25.32	24.96	25.08	736,310	-0.10(-0.39%)
Jul 13, 2011	25.13	25.40	25.06	25.18	1,197,902	+0.18(+0.71%)
Jul 12, 2011	24.82	25.25	24.81	25.00	934,132	+0.05(+0.22%)
Jul 11, 2011	24.89	25.04	24.81	24.95	1,114,128	-0.24(-0.94%)
Jul 08, 2011	25.10	25.40	25.07	25.19	666,009	-0.12(-0.48%)
Jul 07, 2011	25.48	25.57	25.27	25.31	842,702	+0.06(+0.23%)
Jul 06, 2011	25.23	25.37	25.09	25.25	798,283	-0.07(-0.27%)
Jul 05, 2011	25.61	25.68	25.30	25.32	973,262	-0.33(-1.29%)
Jul 01, 2011	25.33	25.79	25.25	25.65	865,824	+0.22(+0.86%)
Jun 30, 2011	25.30	25.46	25.17	25.43	1,071,916	+0.55(+2.20%)
Jun 29, 2011	24.85	24.98	24.73	24.88	912,027	+0.29(+1.18%)
Jun 28, 2011	24.44	24.62	24.39	24.59	602,243	+0.26(+1.06%)
Jun 27, 2011	23.93	24.36	23.87	24.33	697,268	+0.29(+1.21%)
Jun 24, 2011	24.32	24.36	24.00	24.04	762,588	-0.24(-1.01%)
Jun 23, 2011	24.39	24.47	24.09	24.29	1,470,740	-0.41(-1.65%)
Jun 22, 2011	24.64	24.97	24.62	24.69	852,423	-0.08(-0.32%)
Jun 21, 2011	24.47	24.87	24.39	24.77	750,424	+0.49(+2.04%)
Jun 20, 2011	24.22	24.32	24.19	24.28	499,401	+0.17(+0.69%)
Jun 17, 2011	24.15	24.35	24.03	24.11	999,966	+0.08(+0.33%)
Jun 16, 2011	24.00	24.28	23.89	24.03	1,257,975	-0.21(-0.86%)
Jun 15, 2011	24.53	24.66	24.05	24.24	1,355,361	-0.44(-1.80%)
Jun 14, 2011	24.42	24.82	24.41	24.68	950,688	+0.44(+1.82%)
Jun 13, 2011	24.42	24.53	24.02	24.24	1,257,348	-0.18(-0.75%)
Jun 10, 2011	24.72	24.73	24.10	24.43	1,154,018	-0.38(-1.54%)
Jun 09, 2011	24.60	24.88	24.46	24.81	740,373	+0.32(+1.31%)
Jun 08, 2011	24.45	24.64	24.40	24.49	719,874	-0.07(-0.27%)
Jun 07, 2011	24.63	24.88	24.49	24.56	1,009,093	+0.10(+0.42%)
Jun 06, 2011	24.76	24.88	24.32	24.45	919,034	-0.35(-1.42%)
Jun 03, 2011	24.33	24.86	24.25	24.81	931,529	+0.09(+0.35%)
May 24, 2011	24.83	24.92	24.68	24.72	673,450	+0.04(+0.17%)
May 23, 2011	24.76	24.88	24.64	24.68	364,745	-0.29(-1.15%)
May 20, 2011	24.93	25.10	24.82	24.96	603,093	-0.16(-0.63%)
May 19, 2011	25.04	25.16	24.91	25.12	623,849	+0.15(+0.60%)
May 18, 2011	24.78	24.98	24.73	24.97	729,314	+0.12(+0.47%)
May 17, 2011	24.51	24.91	24.46	24.86	713,498	+0.27(+1.08%)
May 16, 2011	24.49	24.84	24.47	24.59	610,454	-0.03(-0.12%)
May 13, 2011	24.74	24.81	24.52	24.62	597,806	-0.21(-0.84%)
May 12, 2011	24.74	24.88	24.44	24.83	663,926	-0.07(-0.30%)
May 11, 2011	25.08	25.13	24.76	24.90	683,695	-0.16(-0.65%)
May 10, 2011	24.96	25.15	24.78	25.06	412,404	+0.25(+0.99%)
May 09, 2011	24.67	24.86	24.44	24.82	455,456	+0.19(+0.78%)
May 06, 2011	25.08	25.13	24.43	24.63	948,344	-0.11(-0.44%)
May 05, 2011	24.74	24.85	24.41	24.73	1,115,492	-0.27(-1.10%)
May 04, 2011	25.39	25.39	24.87	25.01	782,709	-0.42(-1.63%)
May 03, 2011	25.49	25.71	25.25	25.42	2,322,455	-0.06(-0.23%)

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