Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	81.48	81.87	81.45	81.85	1,785,425	+0.06(+0.07%)
Jul 30, 2013	81.82	81.88	81.70	81.79	868,402	-0.03(-0.04%)
Jul 29, 2013	81.82	81.83	81.72	81.82	602,483	+0.00(+0.00%)
Jul 26, 2013	81.89	81.90	81.79	81.82	1,011,519	-0.02(-0.03%)
Jul 25, 2013	81.64	81.85	81.58	81.84	1,202,157	+0.03(+0.04%)
Jul 24, 2013	81.80	81.87	81.65	81.81	1,254,191	-0.27(-0.33%)
Jul 23, 2013	82.01	82.09	81.95	82.08	658,294	-0.05(-0.06%)
Jul 22, 2013	82.03	82.15	82.02	82.12	896,686	+0.11(+0.13%)
Jul 19, 2013	81.92	82.04	81.84	82.02	738,301	+0.21(+0.26%)
Jul 18, 2013	81.90	81.96	81.76	81.80	756,230	-0.12(-0.15%)
Jul 17, 2013	81.96	82.04	81.85	81.93	878,434	+0.15(+0.18%)
Jul 16, 2013	81.73	81.79	81.67	81.78	768,002	+0.13(+0.16%)
Jul 15, 2013	81.56	81.65	81.49	81.65	992,951	+0.18(+0.22%)
Jul 12, 2013	81.73	81.73	81.38	81.48	807,813	-0.09(-0.11%)
Jul 11, 2013	81.45	81.58	81.33	81.57	1,368,840	+0.54(+0.67%)
Jul 10, 2013	81.31	81.31	81.03	81.03	940,027	-0.21(-0.26%)
Jul 09, 2013	81.29	81.30	81.16	81.24	2,262,622	+0.08(+0.10%)
Jul 08, 2013	80.94	81.19	80.94	81.16	841,337	+0.42(+0.52%)
Jul 05, 2013	80.99	81.06	80.72	80.74	1,935,467	-0.89(-1.09%)
Jul 03, 2013	81.79	81.83	81.63	81.63	580,201	-0.11(-0.14%)
Jul 02, 2013	81.80	81.86	81.72	81.74	834,933	+0.00(+0.00%)
Jul 01, 2013	81.56	81.78	81.56	81.74	1,245,695	+0.11(+0.14%)
Jun 28, 2013	81.42	81.74	81.36	81.63	3,511,875	+0.01(+0.01%)
Jun 27, 2013	81.46	81.62	81.39	81.62	1,751,547	+0.34(+0.42%)
Jun 26, 2013	81.26	81.38	81.13	81.28	1,307,820	+0.34(+0.42%)
Jun 25, 2013	81.07	81.17	80.87	80.94	2,216,088	+0.09(+0.11%)
Jun 24, 2013	80.72	81.16	80.62	80.85	2,982,498	-0.33(-0.40%)
Jun 21, 2013	81.55	81.71	81.11	81.17	2,599,676	-0.46(-0.56%)
Jun 20, 2013	81.72	81.87	81.56	81.63	4,015,066	-0.55(-0.67%)
Jun 19, 2013	82.86	82.86	82.08	82.18	1,281,463	-0.56(-0.67%)
Jun 18, 2013	82.71	82.79	82.63	82.73	1,401,942	-0.03(-0.04%)
Jun 17, 2013	82.88	82.95	82.75	82.76	2,225,638	-0.06(-0.07%)
Jun 14, 2013	82.86	82.99	82.83	82.83	1,602,003	+0.02(+0.03%)
Jun 13, 2013	82.41	82.80	82.41	82.80	1,311,967	+0.40(+0.49%)
Jun 12, 2013	82.48	82.61	82.38	82.40	1,929,886	-0.14(-0.17%)
Jun 11, 2013	82.38	82.57	82.23	82.54	1,469,254	+0.01(+0.01%)
Jun 10, 2013	82.50	82.62	82.48	82.53	1,540,954	-0.17(-0.20%)
Jun 07, 2013	82.74	82.92	82.64	82.70	1,756,388	-0.26(-0.31%)
Jun 06, 2013	82.73	83.06	82.70	82.96	1,500,476	+0.21(+0.26%)
Jun 05, 2013	82.88	82.92	82.74	82.74	1,524,217	-0.05(-0.06%)
Jun 04, 2013	82.86	82.91	82.75	82.79	1,287,620	-0.18(-0.22%)
Jun 03, 2013	82.83	83.05	82.79	82.97	2,771,628	+0.04(+0.05%)
May 31, 2013	83.15	83.20	82.75	82.93	2,127,225	-0.16(-0.19%)
May 30, 2013	83.12	83.21	83.07	83.09	1,711,717	-0.02(-0.03%)
May 29, 2013	83.04	83.13	82.98	83.11	1,801,691	+0.11(+0.14%)
May 28, 2013	83.43	83.44	82.97	83.00	1,424,606	-0.52(-0.62%)
May 24, 2013	83.56	83.64	83.48	83.51	842,101	+0.00(+0.00%)
May 23, 2013	83.63	83.64	83.45	83.51	1,456,678	-0.03(-0.04%)
May 22, 2013	83.88	83.97	83.48	83.54	1,492,540	-0.28(-0.34%)
May 21, 2013	83.70	83.85	83.66	83.83	1,305,505	+0.07(+0.08%)
May 20, 2013	83.85	83.89	83.69	83.76	2,249,940	-0.08(-0.10%)
May 17, 2013	83.98	83.99	83.79	83.84	818,060	-0.21(-0.24%)
May 16, 2013	83.88	84.05	83.88	84.05	2,586,275	+0.23(+0.27%)
May 15, 2013	83.81	83.85	83.68	83.82	1,219,317	-0.08(-0.09%)
May 13, 2013	83.87	83.90	83.83	83.89	741,239	-0.08(-0.09%)
May 10, 2013	84.13	84.17	83.87	83.97	556,597	-0.17(-0.20%)
May 09, 2013	84.25	84.33	84.14	84.14	707,593	-0.11(-0.14%)
May 08, 2013	84.24	84.29	84.18	84.25	1,358,508	+0.08(+0.09%)
May 07, 2013	84.21	84.25	84.17	84.17	1,225,668	-0.05(-0.05%)
May 06, 2013	84.32	84.36	84.22	84.22	902,867	-0.14(-0.16%)
May 03, 2013	84.52	84.67	84.32	84.36	763,103	-0.31(-0.37%)
May 02, 2013	84.65	84.73	84.64	84.67	1,151,863	+0.01(+0.01%)

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