Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	27.26	27.48	27.11	27.35	11,992,104	+0.25(+0.91%)
Aug 30, 2011	26.68	27.27	26.65	27.11	10,636,905	+0.13(+0.49%)
Aug 29, 2011	26.27	26.97	26.26	26.97	9,475,196	+0.89(+3.41%)
Aug 26, 2011	25.96	26.38	25.48	26.08	10,420,645	-0.09(-0.33%)
Aug 25, 2011	26.58	26.58	25.92	26.17	9,384,806	-0.36(-1.37%)
Aug 24, 2011	26.19	26.57	26.08	26.54	8,280,914	+0.34(+1.31%)
Aug 23, 2011	25.92	26.22	25.73	26.19	16,326,084	+0.36(+1.41%)
Aug 22, 2011	25.90	26.15	25.67	25.83	10,619,174	+0.30(+1.17%)
Aug 19, 2011	25.27	25.81	25.27	25.53	10,122,750	+0.00(+0.00%)
Aug 18, 2011	25.62	25.78	25.30	25.53	13,151,852	-0.52(-2.01%)
Aug 17, 2011	26.08	26.35	25.80	26.06	8,297,579	+0.03(+0.11%)
Aug 16, 2011	25.88	26.22	25.68	26.03	8,196,659	-0.06(-0.22%)
Aug 15, 2011	25.72	26.14	25.60	26.08	15,402,408	+0.66(+2.61%)
Aug 12, 2011	25.87	25.97	25.37	25.42	16,183,095	-0.32(-1.25%)
Aug 11, 2011	24.78	26.00	24.66	25.74	18,695,872	+0.95(+3.82%)
Aug 10, 2011	25.32	25.59	24.73	24.79	20,349,760	-0.83(-3.23%)
Aug 09, 2011	25.53	25.64	24.26	25.62	40,376,132	+0.60(+2.41%)
Aug 08, 2011	25.53	25.88	24.91	25.02	20,555,132	-1.04(-3.97%)
Aug 05, 2011	25.91	26.40	25.39	26.05	20,928,514	+0.29(+1.12%)
Aug 04, 2011	26.54	26.54	25.76	25.76	15,171,035	-1.06(-3.94%)
Aug 03, 2011	26.69	26.94	26.36	26.82	11,699,796	+0.11(+0.40%)
Aug 02, 2011	27.19	27.20	26.70	26.71	22,992,230	-0.58(-2.13%)
Aug 01, 2011	27.97	27.97	26.92	27.30	27,142,736	-0.24(-0.86%)
Jul 29, 2011	27.17	27.72	26.97	27.53	37,480,088	+0.22(+0.79%)
Jul 28, 2011	27.38	27.64	27.28	27.32	28,368,682	+0.01(+0.05%)
Jul 27, 2011	27.55	27.78	27.26	27.30	9,841,127	-0.35(-1.25%)
Jul 26, 2011	27.65	27.77	27.60	27.65	7,410,725	+0.04(+0.16%)
Jul 25, 2011	27.66	27.91	27.55	27.60	7,453,478	-0.22(-0.78%)
Jul 22, 2011	28.18	28.22	27.76	27.82	10,546,138	-0.45(-1.58%)
Jul 21, 2011	27.54	28.60	27.54	28.27	22,874,990	+0.83(+3.01%)
Jul 20, 2011	27.50	27.63	27.35	27.44	8,298,081	-0.06(-0.21%)
Jul 19, 2011	27.47	27.59	27.30	27.50	9,496,656	+0.14(+0.53%)
Jul 18, 2011	27.49	27.58	27.21	27.35	8,972,654	-0.20(-0.73%)
Jul 15, 2011	27.72	27.72	27.24	27.55	11,840,307	-0.06(-0.21%)
Jul 14, 2011	26.95	27.74	26.95	27.61	18,844,584	+0.61(+2.26%)
Jul 13, 2011	27.01	27.32	26.91	27.00	7,891,060	+0.05(+0.19%)
Jul 12, 2011	26.73	27.24	26.71	26.95	8,955,498	+0.15(+0.56%)
Jul 11, 2011	26.89	26.93	26.73	26.80	5,676,029	-0.31(-1.14%)
Jul 08, 2011	27.07	27.18	26.89	27.11	5,832,089	-0.10(-0.37%)
Jul 07, 2011	27.24	27.24	27.05	27.21	8,499,103	+0.14(+0.50%)
Jul 06, 2011	26.71	27.14	26.71	27.07	9,726,447	+0.27(+1.02%)
Jul 05, 2011	27.09	27.10	26.71	26.80	13,473,648	-0.28(-1.04%)
Jul 01, 2011	26.94	27.09	26.79	27.08	11,179,781	+0.10(+0.37%)
Jun 30, 2011	26.93	27.03	26.73	26.98	9,799,107	+0.19(+0.70%)
Jun 29, 2011	26.98	26.98	26.70	26.79	7,870,889	-0.06(-0.21%)
Jun 28, 2011	26.58	26.86	26.50	26.85	8,385,564	+0.37(+1.41%)
Jun 27, 2011	26.50	26.62	26.31	26.48	5,920,313	+0.05(+0.19%)
Jun 24, 2011	26.78	26.78	26.38	26.43	8,567,118	-0.31(-1.16%)
Jun 23, 2011	26.96	27.04	26.45	26.73	11,595,680	-0.35(-1.30%)
Jun 22, 2011	27.04	27.22	27.04	27.09	7,835,272	-0.06(-0.24%)
Jun 21, 2011	27.07	27.24	27.03	27.15	6,222,229	+0.15(+0.56%)
Jun 20, 2011	26.90	27.01	26.86	27.00	17,271,668	+0.17(+0.62%)
Jun 17, 2011	26.90	27.14	26.78	26.84	10,005,465	+0.08(+0.30%)
Jun 16, 2011	26.66	26.81	26.60	26.76	8,222,903	+0.01(+0.05%)
Jun 15, 2011	26.94	27.13	26.70	26.74	8,810,316	-0.29(-1.09%)
Jun 14, 2011	26.88	27.15	26.83	27.04	9,050,875	+0.28(+1.05%)
Jun 13, 2011	26.71	26.88	26.66	26.76	9,527,313	+0.12(+0.46%)
Jun 10, 2011	27.11	27.17	26.63	26.63	10,539,823	-0.48(-1.78%)
Jun 09, 2011	26.78	27.22	26.76	27.12	8,682,953	+0.32(+1.21%)
Jun 08, 2011	26.75	26.87	26.68	26.79	7,628,537	+0.01(+0.03%)
Jun 07, 2011	26.86	27.11	26.77	26.78	8,181,350	+0.10(+0.38%)
Jun 06, 2011	26.63	26.77	26.57	26.68	9,191,974	+0.05(+0.19%)

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