Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	24.08	24.33	23.97	24.09	716,429	+0.26(+1.07%)
Aug 30, 2011	23.58	23.99	23.42	23.84	472,751	+0.08(+0.32%)
Aug 29, 2011	23.48	23.76	23.36	23.76	153,982	+0.65(+2.79%)
Aug 26, 2011	22.55	23.24	22.28	23.12	172,053	+0.31(+1.35%)
Aug 25, 2011	23.38	23.49	22.67	22.81	430,259	-0.49(-2.11%)
Aug 24, 2011	23.15	23.40	22.96	23.30	178,805	+0.03(+0.14%)
Aug 23, 2011	22.48	23.30	22.41	23.27	428,480	+0.97(+4.33%)
Aug 22, 2011	23.04	23.05	22.25	22.30	753,110	+0.03(+0.14%)
Aug 19, 2011	22.34	23.00	22.21	22.27	479,726	-0.44(-1.94%)
Aug 18, 2011	23.21	23.29	22.48	22.71	379,559	-1.33(-5.53%)
Aug 17, 2011	24.16	24.39	23.88	24.04	213,770	+0.16(+0.67%)
Aug 16, 2011	23.95	24.14	23.63	23.88	220,564	-0.41(-1.68%)
Aug 15, 2011	23.84	24.30	23.84	24.29	405,392	+0.84(+3.60%)
Aug 12, 2011	23.75	23.75	23.33	23.45	544,932	+0.22(+0.96%)
Aug 11, 2011	22.39	23.60	22.16	23.22	593,274	+1.09(+4.91%)
Aug 10, 2011	22.66	23.01	22.06	22.14	793,543	-0.88(-3.83%)
Aug 09, 2011	23.46	23.03	21.58	23.02	1,727,115	+1.23(+5.63%)
Aug 08, 2011	22.89	23.17	21.75	21.79	1,812,133	-2.03(-8.51%)
Aug 05, 2011	24.08	24.27	22.85	23.82	1,231,230	-0.06(-0.24%)
Aug 04, 2011	25.05	25.12	23.76	23.88	1,339,301	-1.73(-6.77%)
Aug 03, 2011	25.85	25.85	25.17	25.61	786,148	-0.18(-0.70%)
Aug 02, 2011	26.25	26.57	25.79	25.79	585,629	-0.73(-2.74%)
Aug 01, 2011	27.08	27.17	26.27	26.52	231,255	-0.12(-0.43%)
Jul 29, 2011	26.52	26.85	26.40	26.63	374,950	-0.24(-0.88%)
Jul 28, 2011	26.86	27.12	26.77	26.87	139,555	-0.15(-0.57%)
Jul 27, 2011	27.43	27.43	26.97	27.02	285,104	-0.57(-2.06%)
Jul 26, 2011	27.67	27.81	27.50	27.59	160,347	-0.02(-0.07%)
Jul 25, 2011	27.39	27.80	27.36	27.61	326,821	-0.15(-0.53%)
Jul 22, 2011	27.74	27.78	27.69	27.76	162,302	+0.10(+0.37%)
Jul 21, 2011	27.33	27.70	27.24	27.66	448,473	+0.56(+2.08%)
Jul 20, 2011	27.16	27.19	27.02	27.09	105,989	+0.01(+0.02%)
Jul 19, 2011	26.79	27.13	26.78	27.09	191,468	+0.47(+1.78%)
Jul 18, 2011	26.57	26.70	26.45	26.61	190,065	-0.17(-0.64%)
Jul 15, 2011	26.57	26.84	26.56	26.79	440,502	+0.40(+1.53%)
Jul 14, 2011	26.69	26.80	26.34	26.38	189,317	-0.09(-0.34%)
Jul 13, 2011	26.46	26.86	26.41	26.47	207,507	+0.17(+0.66%)
Jul 12, 2011	26.31	26.59	26.26	26.30	199,204	-0.14(-0.53%)
Jul 11, 2011	26.54	26.63	26.32	26.44	1,155,234	-0.66(-2.43%)
Jul 08, 2011	26.82	27.10	26.82	27.10	260,993	-0.20(-0.75%)
Jul 07, 2011	27.19	27.37	27.09	27.30	581,942	+0.35(+1.28%)
Jul 06, 2011	26.94	27.03	26.73	26.96	256,331	-0.12(-0.43%)
Jul 05, 2011	26.93	27.20	26.93	27.07	840,903	+0.11(+0.40%)
Jul 01, 2011	26.72	26.98	26.39	26.96	247,285	+0.27(+1.01%)
Jun 30, 2011	26.34	26.75	26.34	26.70	241,122	+0.45(+1.73%)
Jun 29, 2011	26.06	26.36	25.93	26.24	193,462	+0.42(+1.63%)
Jun 28, 2011	25.49	25.88	25.44	25.82	288,816	+0.54(+2.12%)
Jun 27, 2011	25.00	25.44	24.98	25.28	145,453	+0.20(+0.82%)
Jun 24, 2011	25.54	25.54	25.01	25.08	1,055,369	-0.45(-1.75%)
Jun 23, 2011	25.40	25.53	24.92	25.53	897,767	-0.29(-1.11%)
Jun 22, 2011	26.04	26.19	25.81	25.81	105,215	-0.19(-0.71%)
Jun 21, 2011	25.77	26.13	25.69	26.00	92,721	+0.52(+2.04%)
Jun 20, 2011	25.42	25.56	25.40	25.48	173,762	+0.03(+0.12%)
Jun 17, 2011	25.70	25.70	25.33	25.45	113,294	+0.03(+0.12%)
Jun 16, 2011	25.39	25.60	25.17	25.42	1,048,381	-0.01(-0.05%)
Jun 15, 2011	25.80	25.98	25.33	25.43	361,318	-0.73(-2.78%)
Jun 14, 2011	26.01	26.28	25.99	26.16	399,148	+0.52(+2.05%)
Jun 13, 2011	25.96	26.06	25.42	25.63	452,194	-0.22(-0.86%)
Jun 10, 2011	26.31	26.31	25.83	25.85	188,493	-0.58(-2.20%)
Jun 09, 2011	26.26	26.58	26.22	26.43	120,514	+0.34(+1.28%)
Jun 08, 2011	26.10	26.38	26.06	26.10	200,893	+0.01(+0.05%)
Jun 07, 2011	26.31	26.43	26.09	26.09	167,910	+0.01(+0.05%)
Jun 06, 2011	26.72	26.72	26.02	26.07	325,788	-0.51(-1.93%)

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