Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	25.91	26.26	25.81	26.03	16,238,182	-0.16(-0.63%)
Jul 28, 2011	26.55	26.91	26.13	26.20	18,545,316	-0.35(-1.33%)
Jul 27, 2011	27.06	27.10	26.49	26.55	16,493,256	-0.57(-2.10%)
Jul 26, 2011	27.27	27.55	27.11	27.12	13,265,966	-0.19(-0.71%)
Jul 25, 2011	27.11	27.55	27.01	27.31	11,569,504	+0.10(+0.36%)
Jul 22, 2011	27.35	27.44	27.11	27.22	10,750,016	-0.15(-0.54%)
Jul 21, 2011	27.25	27.73	27.22	27.37	16,682,527	+0.23(+0.85%)
Jul 20, 2011	27.00	27.26	26.77	27.14	15,190,173	+0.22(+0.83%)
Jul 19, 2011	26.72	27.03	26.63	26.91	13,001,232	+0.31(+1.18%)
Jul 18, 2011	26.70	26.79	26.34	26.60	9,269,552	-0.16(-0.61%)
Jul 15, 2011	26.90	26.90	26.45	26.76	13,315,554	-0.04(-0.14%)
Jul 14, 2011	26.96	27.23	26.70	26.80	14,573,470	-0.13(-0.47%)
Jul 13, 2011	27.08	27.30	26.88	26.93	14,160,802	+0.01(+0.06%)
Jul 12, 2011	27.13	27.39	26.90	26.91	11,984,290	-0.19(-0.69%)
Jul 11, 2011	27.02	27.32	26.95	27.10	11,115,136	-0.19(-0.71%)
Jul 08, 2011	27.28	27.34	27.06	27.29	13,181,069	-0.32(-1.16%)
Jul 07, 2011	27.44	27.76	27.39	27.61	13,217,031	+0.36(+1.31%)
Jul 06, 2011	27.16	27.38	27.07	27.25	9,431,534	-0.01(-0.05%)
Jul 05, 2011	27.30	27.46	27.15	27.27	13,335,911	-0.10(-0.38%)
Jul 01, 2011	27.05	27.55	27.02	27.37	13,119,973	+0.38(+1.41%)
Jun 30, 2011	26.97	27.06	26.78	26.99	16,028,032	+0.18(+0.67%)
Jun 29, 2011	26.94	27.06	26.67	26.81	16,501,759	-0.06(-0.22%)
Jun 28, 2011	26.34	27.04	26.28	26.87	22,816,234	+0.64(+2.44%)
Jun 27, 2011	26.11	26.37	25.85	26.23	11,305,543	+0.09(+0.34%)
Jun 24, 2011	26.55	26.60	26.14	26.14	21,117,996	-0.42(-1.60%)
Jun 23, 2011	25.76	26.58	25.74	26.57	22,943,464	+0.54(+2.06%)
Jun 22, 2011	26.29	26.38	26.00	26.03	13,291,818	-0.37(-1.41%)
Jun 21, 2011	26.00	26.43	25.79	26.40	19,865,668	+0.49(+1.90%)
Jun 20, 2011	25.93	25.96	25.84	25.91	10,555,411	+0.18(+0.69%)
Jun 17, 2011	25.87	26.03	25.57	25.73	24,589,092	+0.02(+0.09%)
Jun 16, 2011	25.39	25.92	25.35	25.71	18,899,090	+0.46(+1.83%)
Jun 15, 2011	25.60	25.69	25.20	25.25	19,601,814	-0.65(-2.50%)
Jun 14, 2011	25.23	25.96	25.12	25.90	23,528,026	+1.11(+4.48%)
Jun 13, 2011	24.75	25.06	24.71	24.79	15,875,640	+0.03(+0.12%)
Jun 10, 2011	25.28	25.33	24.72	24.76	16,753,936	-0.64(-2.51%)
Jun 09, 2011	25.25	25.56	25.23	25.39	9,374,125	+0.17(+0.67%)
Jun 08, 2011	25.30	25.39	25.16	25.22	12,751,581	-0.17(-0.67%)
Jun 07, 2011	25.52	25.90	25.38	25.39	12,656,285	+0.03(+0.12%)
Jun 06, 2011	25.54	25.75	25.36	25.36	10,119,324	-0.25(-0.98%)
Jun 03, 2011	25.96	25.79	25.47	25.62	11,951,030	-1.42(-5.25%)
May 24, 2011	27.27	27.29	26.97	27.04	14,303,510	-0.20(-0.73%)
May 23, 2011	27.14	27.37	27.02	27.24	13,081,432	-0.17(-0.62%)
May 20, 2011	27.61	27.64	27.30	27.41	11,028,574	-0.25(-0.91%)
May 19, 2011	27.70	27.70	27.44	27.66	9,494,102	-0.05(-0.19%)
May 18, 2011	27.62	27.77	27.48	27.71	12,262,610	+0.04(+0.16%)
May 17, 2011	27.63	28.06	27.51	27.66	23,569,608	+0.31(+1.14%)
May 16, 2011	27.14	27.60	27.05	27.35	15,688,130	-0.02(-0.08%)
May 13, 2011	27.60	27.64	27.21	27.38	11,721,186	-0.21(-0.75%)
May 12, 2011	27.48	27.69	27.28	27.58	13,137,712	+0.04(+0.16%)
May 11, 2011	27.38	27.62	27.31	27.54	12,976,179	-0.03(-0.11%)
May 10, 2011	27.29	27.64	27.29	27.57	9,223,480	+0.23(+0.84%)
May 09, 2011	27.32	27.44	27.15	27.34	8,855,549	-0.02(-0.08%)
May 06, 2011	27.62	27.72	27.20	27.36	14,457,922	-0.01(-0.05%)
May 05, 2011	27.37	27.69	27.21	27.38	18,475,894	-0.13(-0.48%)
May 04, 2011	27.59	27.83	27.44	27.51	15,309,281	-0.12(-0.43%)
May 03, 2011	27.43	27.68	27.41	27.63	11,941,778	+0.00(+0.00%)

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