Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	81.73	82.12	81.70	82.11	1,779,868	+0.06(+0.07%)
Jul 30, 2013	82.07	82.14	81.95	82.04	865,699	-0.03(-0.04%)
Jul 29, 2013	82.07	82.08	81.98	82.07	600,608	+0.00(+0.00%)
Jul 26, 2013	82.14	82.16	82.04	82.07	1,008,371	-0.02(-0.03%)
Jul 25, 2013	81.89	82.11	81.84	82.10	1,198,415	+0.03(+0.04%)
Jul 24, 2013	82.06	82.13	81.90	82.07	1,250,287	-0.27(-0.33%)
Jul 23, 2013	82.27	82.35	82.20	82.33	656,245	-0.05(-0.06%)
Jul 22, 2013	82.29	82.40	82.27	82.38	893,895	+0.11(+0.13%)
Jul 19, 2013	82.17	82.30	82.10	82.27	736,003	+0.21(+0.26%)
Jul 18, 2013	82.16	82.21	82.01	82.06	753,876	-0.12(-0.15%)
Jul 17, 2013	82.21	82.30	82.11	82.18	875,700	+0.15(+0.18%)
Jul 16, 2013	81.98	82.04	81.93	82.04	765,612	+0.13(+0.16%)
Jul 15, 2013	81.81	81.91	81.75	81.91	989,860	+0.18(+0.22%)
Jul 12, 2013	81.98	81.98	81.63	81.73	805,298	-0.09(-0.11%)
Jul 11, 2013	81.70	81.83	81.58	81.82	1,364,580	+0.54(+0.67%)
Jul 10, 2013	81.56	81.56	81.28	81.28	937,101	-0.21(-0.26%)
Jul 09, 2013	81.55	81.55	81.41	81.49	2,255,580	+0.08(+0.10%)
Jul 08, 2013	81.19	81.45	81.19	81.41	838,718	+0.42(+0.52%)
Jul 05, 2013	81.24	81.31	80.97	80.99	1,929,443	-0.90(-1.09%)
Jul 03, 2013	82.04	82.09	81.88	81.88	578,395	-0.11(-0.14%)
Jul 02, 2013	82.06	82.11	81.98	82.00	832,334	+0.00(+0.00%)
Jul 01, 2013	81.81	82.04	81.81	82.00	1,241,817	+0.11(+0.14%)
Jun 28, 2013	81.67	81.99	81.61	81.89	3,500,944	+0.01(+0.01%)
Jun 27, 2013	81.71	81.88	81.65	81.88	1,746,096	+0.34(+0.42%)
Jun 26, 2013	81.51	81.63	81.38	81.53	1,303,749	+0.34(+0.42%)
Jun 25, 2013	81.32	81.42	81.12	81.19	2,209,190	+0.09(+0.11%)
Jun 24, 2013	80.97	81.42	80.87	81.10	2,973,215	-0.33(-0.40%)
Jun 21, 2013	81.81	81.96	81.37	81.43	2,591,585	-0.46(-0.56%)
Jun 20, 2013	81.98	82.13	81.82	81.89	4,002,569	-0.55(-0.67%)
Jun 19, 2013	83.11	83.11	82.34	82.44	1,277,475	-0.56(-0.67%)
Jun 18, 2013	82.97	83.05	82.89	82.99	1,397,578	-0.03(-0.04%)
Jun 17, 2013	83.14	83.21	83.01	83.02	2,218,711	-0.06(-0.07%)
Jun 14, 2013	83.11	83.25	83.08	83.08	1,597,017	+0.02(+0.03%)
Jun 13, 2013	82.67	83.06	82.67	83.06	1,307,884	+0.40(+0.49%)
Jun 12, 2013	82.74	82.87	82.64	82.66	1,923,879	-0.14(-0.17%)
Jun 11, 2013	82.63	82.83	82.49	82.79	1,464,681	+0.01(+0.01%)
Jun 10, 2013	82.76	82.88	82.74	82.79	1,536,158	-0.17(-0.20%)
Jun 07, 2013	83.00	83.18	82.90	82.95	1,750,922	-0.26(-0.31%)
Jun 06, 2013	82.99	83.32	82.96	83.21	1,495,806	+0.21(+0.26%)
Jun 05, 2013	83.14	83.18	83.00	83.00	1,519,473	-0.05(-0.06%)
Jun 04, 2013	83.12	83.17	83.01	83.05	1,283,613	-0.18(-0.22%)
Jun 03, 2013	83.09	83.31	83.05	83.23	2,763,001	+0.04(+0.05%)
May 31, 2013	83.41	83.46	83.01	83.19	2,120,604	-0.16(-0.19%)
May 30, 2013	83.38	83.47	83.32	83.35	1,706,389	-0.02(-0.03%)
May 29, 2013	83.30	83.39	83.24	83.37	1,796,082	+0.11(+0.14%)
May 28, 2013	83.69	83.70	83.23	83.26	1,420,172	-0.52(-0.62%)
May 24, 2013	83.82	83.90	83.74	83.77	839,480	+0.00(+0.00%)
May 23, 2013	83.89	83.90	83.71	83.77	1,452,144	-0.03(-0.04%)
May 22, 2013	84.14	84.23	83.74	83.81	1,487,895	-0.28(-0.34%)
May 21, 2013	83.97	84.11	83.92	84.09	1,301,442	+0.07(+0.08%)
May 20, 2013	84.11	84.16	83.95	84.02	2,242,937	-0.08(-0.10%)
May 17, 2013	84.25	84.25	84.06	84.10	815,514	-0.21(-0.24%)
May 16, 2013	84.14	84.31	84.14	84.31	2,578,224	+0.23(+0.27%)
May 15, 2013	84.07	84.11	83.94	84.08	1,215,522	-0.08(-0.09%)
May 13, 2013	84.13	84.16	84.09	84.16	738,931	-0.08(-0.09%)
May 10, 2013	84.39	84.43	84.13	84.23	554,864	-0.17(-0.20%)
May 09, 2013	84.51	84.59	84.40	84.40	705,391	-0.11(-0.14%)
May 08, 2013	84.50	84.55	84.45	84.51	1,354,279	+0.08(+0.09%)
May 07, 2013	84.47	84.51	84.44	84.44	1,221,853	-0.05(-0.05%)
May 06, 2013	84.58	84.63	84.48	84.48	900,057	-0.14(-0.16%)
May 03, 2013	84.78	84.93	84.58	84.62	760,728	-0.31(-0.37%)
May 02, 2013	84.91	84.99	84.90	84.93	1,148,278	+0.01(+0.01%)

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