Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	83.32	83.37	83.27	83.32	1,224,113	-0.04(-0.05%)
Nov 29, 2012	83.23	83.36	83.23	83.36	891,601	+0.10(+0.12%)
Nov 28, 2012	83.28	83.32	83.25	83.26	617,934	+0.01(+0.02%)
Nov 27, 2012	83.14	83.26	83.14	83.24	770,495	+0.11(+0.13%)
Nov 26, 2012	83.15	83.20	83.09	83.13	848,058	+0.03(+0.04%)
Nov 23, 2012	83.10	83.12	83.05	83.10	296,760	+0.05(+0.06%)
Nov 21, 2012	83.11	83.17	83.04	83.05	1,563,837	-0.14(-0.17%)
Nov 20, 2012	83.27	83.31	83.17	83.19	898,262	-0.16(-0.19%)
Nov 19, 2012	83.20	83.35	83.17	83.35	1,235,450	+0.06(+0.07%)
Nov 16, 2012	83.28	83.35	83.24	83.29	1,322,558	+0.03(+0.04%)
Nov 15, 2012	83.27	83.30	83.21	83.26	2,064,741	-0.08(-0.10%)
Nov 14, 2012	83.17	83.34	83.16	83.34	1,674,242	+0.02(+0.03%)
Nov 13, 2012	83.34	83.38	83.21	83.31	4,521,201	+0.15(+0.18%)
Nov 12, 2012	83.23	83.24	83.15	83.17	825,364	-0.02(-0.03%)
Nov 09, 2012	83.14	83.21	83.07	83.19	1,744,943	-0.04(-0.05%)
Nov 08, 2012	83.12	83.29	83.09	83.23	1,901,507	+0.10(+0.13%)
Nov 07, 2012	83.25	83.29	83.13	83.13	2,105,849	+0.19(+0.23%)
Nov 06, 2012	83.11	83.14	82.92	82.94	794,234	-0.24(-0.29%)
Nov 05, 2012	83.13	83.20	83.09	83.17	3,616,089	+0.14(+0.17%)
Nov 02, 2012	83.00	83.07	82.89	83.03	1,295,598	+0.05(+0.06%)
Nov 01, 2012	83.17	83.17	82.97	82.98	1,819,840	-0.11(-0.13%)
Oct 31, 2012	82.98	83.13	82.95	83.09	2,970,670	+0.12(+0.14%)
Oct 26, 2012	82.87	82.97	82.97	82.97	1,227,203	+0.22(+0.27%)
Oct 25, 2012	82.79	82.91	82.74	82.75	1,310,595	-0.18(-0.21%)
Oct 24, 2012	82.91	82.99	82.88	82.93	816,642	-0.06(-0.07%)
Oct 23, 2012	82.85	83.00	82.85	82.99	848,019	+0.07(+0.09%)
Oct 19, 2012	82.79	82.97	82.79	82.91	923,051	+0.10(+0.13%)
Oct 18, 2012	82.90	82.90	82.74	82.81	1,686,976	-0.03(-0.04%)
Oct 17, 2012	82.98	82.99	82.82	82.84	1,619,093	-0.26(-0.31%)
Oct 16, 2012	83.18	83.22	83.08	83.10	1,321,152	-0.13(-0.16%)
Oct 15, 2012	83.17	83.23	83.14	83.23	2,222,744	+0.04(+0.05%)
Oct 12, 2012	83.19	83.25	83.14	83.19	2,223,578	+0.07(+0.08%)
Oct 11, 2012	82.93	83.14	82.93	83.12	706,573	+0.10(+0.12%)
Oct 10, 2012	82.88	83.07	82.86	83.02	749,783	+0.13(+0.16%)
Oct 09, 2012	82.91	83.00	82.85	82.88	3,127,522	-0.09(-0.11%)
Oct 08, 2012	82.88	82.98	82.88	82.97	708,532	+0.13(+0.15%)
Oct 05, 2012	82.91	82.94	82.83	82.85	783,383	-0.17(-0.21%)
Oct 04, 2012	83.07	83.14	83.00	83.02	619,965	-0.12(-0.14%)
Oct 03, 2012	83.08	83.18	83.08	83.14	1,603,328	-0.03(-0.04%)
Oct 02, 2012	83.07	83.17	83.03	83.17	1,219,537	+0.07(+0.08%)
Oct 01, 2012	83.08	83.14	83.00	83.10	2,260,763	-0.03(-0.04%)
Sep 28, 2012	83.09	83.14	82.98	83.13	3,713,756	+0.12(+0.14%)
Sep 27, 2012	83.02	83.08	83.00	83.01	1,524,616	-0.05(-0.06%)
Sep 26, 2012	83.06	83.09	82.99	83.06	1,073,282	+0.08(+0.10%)
Sep 25, 2012	82.89	82.98	82.80	82.98	1,131,283	+0.13(+0.16%)
Sep 24, 2012	82.75	82.86	82.75	82.85	1,651,267	+0.09(+0.11%)
Sep 21, 2012	82.63	82.76	82.61	82.76	1,121,531	+0.13(+0.16%)
Sep 20, 2012	82.76	82.77	82.61	82.63	3,406,837	-0.05(-0.06%)
Sep 19, 2012	82.70	82.73	82.62	82.68	990,326	+0.16(+0.20%)
Sep 18, 2012	82.59	82.66	82.51	82.52	1,533,368	+0.05(+0.06%)
Sep 17, 2012	82.44	82.52	82.38	82.46	1,438,904	+0.13(+0.16%)
Sep 14, 2012	82.51	82.51	82.30	82.33	1,367,802	-0.34(-0.41%)
Sep 13, 2012	82.61	82.72	82.33	82.67	2,928,797	+0.19(+0.23%)
Sep 12, 2012	82.55	82.57	82.44	82.48	2,271,762	-0.16(-0.19%)
Sep 11, 2012	82.63	82.71	82.61	82.63	4,108,211	-0.10(-0.12%)
Sep 10, 2012	82.72	82.75	82.63	82.73	1,762,529	+0.01(+0.02%)
Sep 07, 2012	82.91	82.95	82.69	82.72	2,102,624	+0.01(+0.02%)
Sep 06, 2012	82.72	82.72	82.62	82.70	2,441,792	-0.19(-0.23%)
Sep 05, 2012	82.83	82.92	82.82	82.89	680,301	+0.00(+0.00%)

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