Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	30.28	30.48	29.93	30.04	604,819	-0.25(-0.83%)
Jul 30, 2012	30.53	30.72	30.29	30.29	104,247	-0.22(-0.71%)
Jul 27, 2012	30.15	30.54	30.07	30.50	104,515	+0.44(+1.46%)
Jul 26, 2012	29.98	30.17	29.76	30.07	86,495	+0.32(+1.07%)
Jul 25, 2012	29.89	29.92	29.69	29.75	130,055	-0.10(-0.32%)
Jul 24, 2012	30.36	30.36	29.73	29.84	280,172	-0.33(-1.11%)
Jul 23, 2012	30.15	30.31	29.94	30.18	336,554	-0.39(-1.29%)
Jul 20, 2012	30.75	30.85	30.30	30.57	328,060	-0.53(-1.72%)
Jul 19, 2012	30.91	31.11	30.91	31.11	131,685	+0.17(+0.55%)
Jul 18, 2012	30.60	30.96	30.60	30.93	105,785	+0.13(+0.41%)
Jul 17, 2012	30.85	30.87	30.65	30.81	64,407	-0.09(-0.29%)
Jul 16, 2012	30.73	30.99	30.73	30.90	71,363	-0.05(-0.17%)
Jul 13, 2012	30.76	30.96	30.60	30.95	38,772	+0.36(+1.19%)
Jul 12, 2012	30.47	30.66	30.33	30.59	102,519	-0.18(-0.58%)
Jul 11, 2012	30.72	30.99	30.65	30.76	226,646	+0.22(+0.70%)
Jul 10, 2012	31.16	31.24	30.45	30.55	1,398,135	-0.48(-1.55%)
Jul 09, 2012	31.14	31.18	31.02	31.03	233,552	-0.26(-0.83%)
Jul 06, 2012	31.32	31.35	30.97	31.29	141,017	-0.24(-0.75%)
Jul 05, 2012	31.54	31.80	31.45	31.53	214,535	-0.29(-0.91%)
Jul 03, 2012	31.47	31.87	31.47	31.82	74,459	+0.41(+1.30%)
Jul 02, 2012	31.54	31.83	31.16	31.41	419,111	-0.11(-0.35%)
Jun 29, 2012	31.28	31.73	31.22	31.52	320,278	+0.62(+2.02%)
Jun 28, 2012	30.68	30.91	30.54	30.90	127,026	-0.01(-0.02%)
Jun 27, 2012	31.06	31.30	30.84	30.91	151,299	-0.15(-0.48%)
Jun 26, 2012	31.19	31.33	30.70	31.05	581,096	+0.13(+0.41%)
Jun 25, 2012	31.02	31.36	30.93	30.93	174,870	-0.44(-1.40%)
Jun 22, 2012	31.47	31.77	31.29	31.37	74,058	+0.00(+0.00%)
Jun 21, 2012	31.75	32.20	31.31	31.37	393,327	-0.71(-2.20%)
Jun 20, 2012	32.09	32.33	31.89	32.07	67,110	-0.10(-0.30%)
Jun 19, 2012	31.59	32.20	31.59	32.17	173,805	+0.47(+1.50%)
Jun 18, 2012	30.96	31.79	30.96	31.69	593,898	+0.62(+1.98%)
Jun 15, 2012	31.02	31.15	30.86	31.08	569,431	+0.10(+0.31%)
Jun 14, 2012	31.14	31.23	30.82	30.98	465,429	-0.16(-0.50%)
Jun 13, 2012	31.28	31.65	31.11	31.14	60,432	-0.33(-1.06%)
Jun 12, 2012	31.05	31.51	30.99	31.47	652,139	+0.60(+1.95%)
Jun 11, 2012	31.63	31.68	30.87	30.87	135,964	-0.33(-1.07%)
Jun 08, 2012	31.08	31.30	31.03	31.20	149,978	+0.01(+0.02%)
Jun 07, 2012	31.51	31.59	31.17	31.19	211,610	+0.10(+0.33%)
Jun 06, 2012	30.65	31.15	30.53	31.09	179,884	+0.75(+2.47%)
Jun 05, 2012	30.19	30.39	30.10	30.34	77,498	+0.11(+0.37%)
Jun 04, 2012	30.36	30.44	30.07	30.23	327,765	-0.54(-1.76%)
Jun 01, 2012	30.49	31.36	30.08	30.77	507,750	-0.60(-1.92%)
May 31, 2012	30.93	31.37	30.59	31.37	455,619	+0.47(+1.54%)
May 30, 2012	30.89	31.03	30.72	30.90	540,366	-0.16(-0.50%)
May 29, 2012	31.04	31.35	30.97	31.05	230,692	+0.24(+0.79%)
May 25, 2012	30.75	31.07	30.70	30.81	45,451	-0.12(-0.38%)
May 24, 2012	30.87	30.95	30.76	30.93	40,893	-0.02(-0.07%)
May 23, 2012	30.57	31.02	30.27	30.95	551,419	+0.04(+0.14%)
May 22, 2012	30.77	31.19	30.75	30.91	503,917	+0.21(+0.68%)
May 21, 2012	30.47	30.73	30.43	30.70	304,015	+0.16(+0.53%)
May 18, 2012	30.65	30.77	30.43	30.53	687,384	-0.08(-0.27%)
May 17, 2012	31.05	31.05	30.46	30.62	1,667,736	-0.50(-1.60%)
May 16, 2012	31.24	31.39	31.00	31.11	909,098	-0.08(-0.26%)
May 15, 2012	31.40	31.65	30.99	31.19	634,937	-0.24(-0.78%)
May 14, 2012	31.92	31.98	31.43	31.44	265,468	-0.74(-2.31%)
May 11, 2012	32.02	32.35	32.02	32.18	94,251	-0.21(-0.64%)
May 10, 2012	32.89	32.89	32.19	32.39	94,912	+0.13(+0.41%)
May 09, 2012	31.99	32.36	31.92	32.26	201,757	-0.12(-0.37%)
May 08, 2012	32.87	32.92	32.04	32.37	1,304,096	-0.48(-1.45%)
May 07, 2012	33.31	33.35	32.85	32.85	961,276	-0.38(-1.14%)
May 04, 2012	33.29	33.41	33.12	33.23	521,767	-0.07(-0.22%)
May 03, 2012	33.85	33.85	33.25	33.30	350,446	-0.41(-1.21%)
May 02, 2012	33.99	34.22	33.71	33.71	494,794	-0.46(-1.35%)

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