Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	25.59	25.79	25.45	25.64	359,004	+0.46(+1.81%)
Aug 30, 2011	25.03	25.29	24.88	25.18	320,966	-0.06(-0.23%)
Aug 29, 2011	24.91	25.24	24.89	25.24	225,716	+0.76(+3.09%)
Aug 26, 2011	24.09	24.61	23.87	24.48	389,824	+0.35(+1.46%)
Aug 25, 2011	24.63	24.63	23.98	24.13	461,617	-0.39(-1.59%)
Aug 24, 2011	24.43	24.71	24.30	24.52	642,509	-0.12(-0.50%)
Aug 23, 2011	24.26	24.67	24.05	24.65	935,129	+0.66(+2.77%)
Aug 22, 2011	24.41	24.48	23.87	23.98	839,933	+0.09(+0.38%)
Aug 19, 2011	23.94	24.52	23.85	23.89	324,025	-0.32(-1.32%)
Aug 18, 2011	24.35	24.41	24.00	24.21	570,199	-1.11(-4.37%)
Aug 17, 2011	25.40	25.56	25.15	25.32	334,746	+0.28(+1.12%)
Aug 16, 2011	25.15	25.32	24.82	25.04	459,919	-0.46(-1.81%)
Aug 15, 2011	25.29	25.58	25.29	25.50	411,798	+0.59(+2.38%)
Aug 12, 2011	25.02	25.15	24.71	24.91	351,694	+0.27(+1.08%)
Aug 11, 2011	23.79	24.97	23.72	24.64	1,832,038	+1.24(+5.29%)
Aug 10, 2011	24.25	24.25	23.40	23.40	605,333	-1.37(-5.55%)
Aug 09, 2011	24.95	24.78	23.19	24.78	1,883,670	+1.91(+8.35%)
Aug 08, 2011	23.96	24.09	22.86	22.87	1,335,646	-2.23(-8.90%)
Aug 05, 2011	25.45	25.55	24.36	25.10	1,866,438	+0.20(+0.78%)
Aug 04, 2011	25.79	25.81	24.85	24.91	664,964	-1.90(-7.09%)
Aug 03, 2011	26.94	26.98	26.48	26.81	901,248	-0.07(-0.27%)
Aug 02, 2011	27.31	27.51	26.85	26.88	1,187,000	-0.87(-3.14%)
Aug 01, 2011	28.26	28.26	27.49	27.75	1,098,150	-0.18(-0.65%)
Jul 29, 2011	27.77	28.09	27.75	27.94	773,460	+0.04(+0.14%)
Jul 28, 2011	27.89	28.09	27.76	27.90	1,066,372	-0.07(-0.26%)
Jul 27, 2011	28.39	28.39	27.84	27.97	292,903	-0.55(-1.92%)
Jul 26, 2011	28.55	28.65	28.45	28.52	233,999	+0.07(+0.25%)
Jul 25, 2011	28.32	28.52	28.25	28.44	475,197	+0.01(+0.02%)
Jul 22, 2011	28.43	28.48	28.41	28.44	349,233	+0.07(+0.23%)
Jul 21, 2011	28.09	28.48	28.05	28.37	452,636	+0.49(+1.78%)
Jul 20, 2011	27.81	27.91	27.71	27.88	339,960	+0.26(+0.94%)
Jul 19, 2011	27.49	27.73	27.47	27.62	545,687	+0.33(+1.19%)
Jul 18, 2011	27.41	27.42	27.06	27.29	334,544	-0.50(-1.78%)
Jul 15, 2011	27.83	27.86	27.62	27.79	270,354	+0.07(+0.26%)
Jul 14, 2011	28.02	28.08	27.64	27.71	133,698	-0.21(-0.75%)
Jul 13, 2011	27.78	28.20	27.72	27.92	392,509	+0.54(+1.97%)
Jul 12, 2011	27.44	27.74	27.38	27.38	215,652	-0.21(-0.78%)
Jul 11, 2011	27.83	27.83	27.53	27.60	370,511	-0.84(-2.95%)
Jul 08, 2011	28.47	28.55	28.24	28.44	438,026	-0.26(-0.91%)
Jul 07, 2011	28.61	28.75	28.54	28.70	243,189	+0.25(+0.87%)
Jul 06, 2011	28.44	28.48	28.28	28.45	168,081	-0.17(-0.59%)
Jul 05, 2011	28.66	28.73	28.53	28.62	215,174	-0.07(-0.25%)
Jul 01, 2011	28.35	28.69	28.26	28.69	188,302	+0.27(+0.96%)
Jun 30, 2011	28.19	28.47	28.11	28.42	255,904	+0.47(+1.68%)
Jun 29, 2011	27.74	27.98	27.63	27.95	130,523	+0.48(+1.73%)
Jun 28, 2011	27.21	27.47	27.15	27.47	343,673	+0.40(+1.47%)
Jun 27, 2011	26.83	27.18	26.83	27.08	167,623	+0.15(+0.56%)
Jun 24, 2011	27.27	27.27	26.89	26.93	282,565	-0.35(-1.27%)
Jun 23, 2011	27.00	27.28	26.83	27.27	319,274	-0.20(-0.71%)
Jun 22, 2011	27.49	27.68	27.43	27.47	515,273	-0.12(-0.43%)
Jun 21, 2011	27.31	27.60	27.31	27.58	204,531	+0.55(+2.05%)
Jun 20, 2011	27.07	27.10	27.02	27.03	301,192	-0.20(-0.73%)
Jun 17, 2011	27.30	27.30	27.13	27.23	285,293	+0.25(+0.93%)
Jun 16, 2011	26.99	27.15	26.78	26.98	469,123	-0.23(-0.83%)
Jun 15, 2011	27.56	27.59	27.10	27.21	357,584	-0.78(-2.80%)
Jun 14, 2011	27.94	28.08	27.89	27.99	365,633	+0.39(+1.40%)
Jun 13, 2011	27.62	27.75	27.44	27.60	315,695	-0.01(-0.02%)
Jun 10, 2011	27.98	27.98	27.52	27.61	255,278	-0.61(-2.16%)
Jun 09, 2011	28.04	28.27	27.98	28.22	229,111	+0.25(+0.90%)
Jun 08, 2011	28.16	28.19	27.91	27.97	202,263	-0.37(-1.32%)
Jun 07, 2011	28.45	28.53	28.32	28.34	243,626	+0.17(+0.62%)
Jun 06, 2011	28.41	28.44	28.11	28.17	217,054	-0.30(-1.06%)

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