Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	25.31	25.57	25.19	25.33	681,586	+0.27(+1.07%)
Aug 30, 2011	24.79	25.22	24.62	25.06	449,759	+0.08(+0.32%)
Aug 29, 2011	24.68	24.98	24.56	24.98	146,493	+0.68(+2.79%)
Aug 26, 2011	23.70	24.43	23.42	24.30	163,686	+0.32(+1.35%)
Aug 25, 2011	24.57	24.69	23.83	23.97	409,335	-0.52(-2.11%)
Aug 24, 2011	24.33	24.59	24.13	24.49	170,109	+0.03(+0.14%)
Aug 23, 2011	23.63	24.49	23.56	24.46	407,641	+1.01(+4.33%)
Aug 22, 2011	24.22	24.23	23.39	23.44	716,484	+0.03(+0.14%)
Aug 19, 2011	23.48	24.18	23.35	23.41	456,395	-0.46(-1.94%)
Aug 18, 2011	24.40	24.48	23.62	23.87	361,100	-1.40(-5.53%)
Aug 17, 2011	25.39	25.64	25.10	25.27	203,374	+0.17(+0.67%)
Aug 16, 2011	25.17	25.37	24.84	25.10	209,837	-0.43(-1.68%)
Aug 15, 2011	25.06	25.54	25.06	25.53	385,676	+0.89(+3.60%)
Aug 12, 2011	24.97	24.97	24.52	24.65	518,430	+0.24(+0.96%)
Aug 11, 2011	23.54	24.81	23.29	24.41	564,421	+1.14(+4.91%)
Aug 10, 2011	23.82	24.18	23.19	23.27	754,951	-0.93(-3.83%)
Aug 09, 2011	24.66	24.20	22.68	24.20	1,643,120	+1.29(+5.63%)
Aug 08, 2011	24.06	24.35	22.87	22.91	1,724,003	-2.13(-8.51%)
Aug 05, 2011	25.31	25.51	24.01	25.04	1,171,352	-0.06(-0.24%)
Aug 04, 2011	26.33	26.40	24.98	25.10	1,274,167	-1.82(-6.77%)
Aug 03, 2011	27.17	27.17	26.45	26.92	747,915	-0.19(-0.70%)
Aug 02, 2011	27.59	27.93	27.11	27.11	557,148	-0.76(-2.74%)
Aug 01, 2011	28.46	28.56	27.62	27.87	220,008	-0.12(-0.43%)
Jul 29, 2011	27.87	28.22	27.74	27.99	356,715	-0.25(-0.88%)
Jul 28, 2011	28.24	28.51	28.13	28.24	132,768	-0.16(-0.57%)
Jul 27, 2011	28.83	28.83	28.35	28.40	271,238	-0.60(-2.06%)
Jul 26, 2011	29.09	29.24	28.90	29.00	152,549	-0.02(-0.07%)
Jul 25, 2011	28.79	29.22	28.76	29.02	310,926	-0.15(-0.53%)
Jul 22, 2011	29.15	29.20	29.10	29.18	154,409	+0.11(+0.37%)
Jul 21, 2011	28.73	29.12	28.63	29.07	426,662	+0.59(+2.08%)
Jul 20, 2011	28.55	28.58	28.40	28.48	100,834	+0.01(+0.02%)
Jul 19, 2011	28.16	28.51	28.15	28.47	182,156	+0.50(+1.78%)
Jul 18, 2011	27.93	28.06	27.80	27.97	180,821	-0.18(-0.64%)
Jul 15, 2011	27.93	28.21	27.91	28.15	419,078	+0.42(+1.53%)
Jul 14, 2011	28.05	28.17	27.68	27.73	180,110	-0.09(-0.34%)
Jul 13, 2011	27.81	28.23	27.76	27.83	197,415	+0.18(+0.66%)
Jul 12, 2011	27.66	27.95	27.60	27.64	189,516	-0.15(-0.53%)
Jul 11, 2011	27.90	27.99	27.67	27.79	1,099,051	-0.69(-2.43%)
Jul 08, 2011	28.20	28.48	28.20	28.48	248,300	-0.22(-0.75%)
Jul 07, 2011	28.58	28.77	28.48	28.70	553,640	+0.36(+1.28%)
Jul 06, 2011	28.32	28.42	28.09	28.34	243,864	-0.12(-0.43%)
Jul 05, 2011	28.31	28.59	28.31	28.46	800,007	+0.11(+0.40%)
Jul 01, 2011	28.09	28.36	27.74	28.34	235,259	+0.28(+1.01%)
Jun 30, 2011	27.68	28.11	27.68	28.06	229,395	+0.48(+1.73%)
Jun 29, 2011	27.40	27.71	27.26	27.58	184,053	+0.44(+1.63%)
Jun 28, 2011	26.79	27.20	26.74	27.14	274,770	+0.56(+2.12%)
Jun 27, 2011	26.27	26.74	26.26	26.58	138,379	+0.22(+0.82%)
Jun 24, 2011	26.84	26.84	26.29	26.36	1,004,043	-0.47(-1.75%)
Jun 23, 2011	26.70	26.84	26.20	26.83	854,106	-0.30(-1.11%)
Jun 22, 2011	27.38	27.53	27.13	27.13	100,098	-0.19(-0.71%)
Jun 21, 2011	27.09	27.46	27.00	27.33	88,211	+0.55(+2.04%)
Jun 20, 2011	26.72	26.86	26.70	26.78	165,312	+0.03(+0.12%)
Jun 17, 2011	27.02	27.02	26.62	26.75	107,784	+0.03(+0.12%)
Jun 16, 2011	26.68	26.91	26.46	26.72	997,395	-0.01(-0.05%)
Jun 15, 2011	27.11	27.31	26.63	26.73	343,746	-0.76(-2.78%)
Jun 14, 2011	27.34	27.62	27.32	27.49	379,736	+0.55(+2.05%)
Jun 13, 2011	27.29	27.39	26.72	26.94	430,202	-0.23(-0.86%)
Jun 10, 2011	27.65	27.65	27.15	27.17	179,326	-0.61(-2.20%)
Jun 09, 2011	27.60	27.94	27.56	27.79	114,653	+0.35(+1.28%)
Jun 08, 2011	27.43	27.73	27.39	27.43	191,123	+0.01(+0.05%)
Jun 07, 2011	27.66	27.79	27.42	27.42	159,744	+0.01(+0.05%)
Jun 06, 2011	28.09	28.09	27.35	27.41	309,944	-0.54(-1.93%)

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