Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	32.32	32.71	32.23	32.44	1,892,910	-0.03(-0.08%)
Jul 28, 2011	32.59	32.75	32.40	32.47	1,185,029	-0.06(-0.18%)
Jul 27, 2011	33.07	33.11	32.46	32.53	1,008,840	-0.79(-2.36%)
Jul 26, 2011	33.29	33.43	33.15	33.31	802,523	+0.21(+0.62%)
Jul 25, 2011	33.13	33.27	33.07	33.11	1,718,132	-0.25(-0.74%)
Jul 22, 2011	33.31	33.37	33.29	33.35	1,207,539	+0.07(+0.20%)
Jul 21, 2011	32.99	33.37	32.87	33.29	1,776,366	+0.61(+1.86%)
Jul 20, 2011	32.64	32.75	32.49	32.68	762,632	+0.29(+0.89%)
Jul 19, 2011	32.22	32.45	32.19	32.39	892,998	+0.47(+1.46%)
Jul 18, 2011	32.00	32.07	31.68	31.92	1,777,305	-0.45(-1.40%)
Jul 15, 2011	32.39	32.50	32.18	32.38	913,192	+0.17(+0.54%)
Jul 14, 2011	32.65	32.71	32.14	32.20	926,498	-0.28(-0.86%)
Jul 13, 2011	32.32	32.77	32.25	32.49	899,247	+0.48(+1.50%)
Jul 12, 2011	32.03	32.34	31.96	32.00	1,544,141	-0.19(-0.60%)
Jul 11, 2011	32.50	32.55	32.15	32.20	696,937	-0.95(-2.86%)
Jul 08, 2011	33.13	33.26	32.93	33.15	1,434,150	-0.40(-1.19%)
Jul 07, 2011	33.48	33.61	33.42	33.55	799,409	+0.32(+0.96%)
Jul 06, 2011	33.23	33.27	33.02	33.23	1,185,495	-0.17(-0.50%)
Jul 05, 2011	33.39	33.57	33.33	33.39	1,619,951	-0.18(-0.54%)
Jul 01, 2011	33.19	33.62	33.11	33.57	1,370,603	+0.35(+1.04%)
Jun 30, 2011	32.97	33.29	32.90	33.23	1,036,807	+0.46(+1.40%)
Jun 29, 2011	32.56	32.83	32.39	32.77	2,527,769	+0.46(+1.42%)
Jun 28, 2011	31.94	32.30	31.91	32.30	818,408	+0.45(+1.42%)
Jun 27, 2011	31.52	31.92	31.48	31.85	1,121,233	+0.26(+0.82%)
Jun 24, 2011	31.94	31.94	31.52	31.59	1,347,267	-0.25(-0.80%)
Jun 23, 2011	31.56	31.87	31.35	31.84	1,890,618	-0.23(-0.73%)
Jun 22, 2011	32.20	32.41	32.06	32.08	1,455,598	-0.31(-0.97%)
Jun 21, 2011	32.01	32.44	32.01	32.39	1,007,722	+0.68(+2.15%)
Jun 20, 2011	31.70	31.76	31.65	31.71	1,147,681	-0.05(-0.17%)
Jun 17, 2011	31.89	31.94	31.69	31.76	809,613	+0.25(+0.80%)
Jun 16, 2011	31.60	31.75	31.25	31.51	1,874,157	-0.21(-0.67%)
Jun 15, 2011	32.11	32.19	31.62	31.72	910,231	-0.93(-2.84%)
Jun 14, 2011	32.51	32.75	32.51	32.65	740,868	+0.56(+1.74%)
Jun 13, 2011	32.20	32.29	31.90	32.09	1,211,948	+0.02(+0.06%)
Jun 10, 2011	32.52	32.52	31.97	32.07	1,687,260	-0.73(-2.24%)
Jun 09, 2011	32.54	32.88	32.49	32.81	619,608	+0.33(+1.01%)
Jun 08, 2011	32.68	32.83	32.41	32.48	2,182,419	-0.39(-1.18%)
Jun 07, 2011	32.96	33.12	32.86	32.87	1,025,760	+0.27(+0.84%)
Jun 06, 2011	32.94	32.98	32.56	32.59	723,019	-0.45(-1.35%)
Jun 03, 2011	32.73	33.21	32.70	33.04	1,362,940	+0.75(+2.33%)
May 24, 2011	32.33	32.43	32.17	32.28	1,103,942	+0.20(+0.62%)
May 23, 2011	32.08	32.21	31.94	32.08	1,046,625	-0.67(-2.06%)
May 20, 2011	33.03	33.04	32.63	32.76	907,324	-0.43(-1.31%)
May 19, 2011	33.13	33.22	32.92	33.19	757,609	+0.12(+0.36%)
May 18, 2011	32.82	33.16	32.73	33.07	1,284,935	+0.29(+0.87%)
May 17, 2011	32.57	32.80	32.37	32.79	1,155,255	+0.08(+0.24%)
May 16, 2011	32.65	33.07	32.59	32.71	1,233,699	-0.07(-0.20%)
May 13, 2011	33.19	33.22	32.57	32.77	1,357,803	-0.52(-1.56%)
May 12, 2011	33.03	33.41	32.86	33.29	1,182,331	+0.11(+0.32%)
May 11, 2011	33.67	33.68	33.04	33.19	1,685,833	-0.63(-1.87%)
May 10, 2011	33.63	33.86	33.55	33.82	1,408,360	+0.30(+0.90%)
May 09, 2011	33.37	33.56	33.18	33.52	1,011,110	+0.14(+0.42%)
May 06, 2011	33.67	33.89	33.16	33.38	1,103,978	+0.15(+0.44%)
May 05, 2011	33.45	33.58	33.07	33.23	1,350,300	-0.60(-1.77%)
May 04, 2011	34.21	34.21	33.73	33.83	1,417,658	-0.39(-1.15%)
May 03, 2011	34.37	34.47	34.05	34.23	996,690	-0.39(-1.12%)

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