Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	86.88	87.00	86.18	86.35	4,548,246	-0.31(-0.36%)
Oct 26, 2012	87.14	86.66	86.66	86.66	4,399,100	-0.49(-0.56%)
Oct 25, 2012	87.45	87.45	86.79	87.15	3,210,892	+0.21(+0.24%)
Oct 24, 2012	87.47	87.70	86.81	86.94	3,478,592	-0.01(-0.01%)
Oct 23, 2012	87.75	87.77	86.80	86.95	5,068,850	-2.31(-2.59%)
Oct 19, 2012	90.35	90.50	88.50	89.26	5,934,127	-1.36(-1.50%)
Oct 18, 2012	90.54	90.93	90.30	90.62	4,180,249	+0.12(+0.13%)
Oct 17, 2012	90.00	90.58	89.86	90.50	3,668,742	+0.57(+0.63%)
Oct 16, 2012	89.65	90.00	89.50	89.93	3,278,257	+0.82(+0.92%)
Oct 15, 2012	88.43	89.30	88.27	89.11	2,997,332	+0.86(+0.97%)
Oct 12, 2012	89.03	89.59	88.23	88.25	3,596,649	-0.46(-0.52%)
Oct 11, 2012	89.55	89.60	88.66	88.71	2,303,949	-0.02(-0.02%)
Oct 10, 2012	89.22	89.53	88.51	88.73	2,823,369	-0.53(-0.59%)
Oct 09, 2012	90.05	90.51	89.22	89.26	3,339,989	-0.91(-1.01%)
Oct 08, 2012	90.37	90.61	90.13	90.17	2,458,339	-0.25(-0.28%)
Oct 05, 2012	90.52	90.76	90.10	90.42	3,624,304	+0.06(+0.07%)
Oct 04, 2012	89.85	90.51	89.57	90.36	4,346,000	+0.87(+0.97%)
Oct 03, 2012	89.15	89.68	88.50	89.49	3,601,572	+0.66(+0.74%)
Oct 02, 2012	89.10	89.31	88.40	88.83	2,849,386	+0.17(+0.19%)
Oct 01, 2012	88.72	89.55	88.35	88.66	4,819,877	+0.46(+0.52%)
Sep 28, 2012	88.30	88.50	87.41	88.20	5,250,554	-0.06(-0.07%)
Sep 27, 2012	88.62	88.66	88.07	88.26	3,333,484	-0.07(-0.08%)
Sep 26, 2012	88.31	89.11	88.21	88.33	3,799,202	+0.21(+0.24%)
Sep 25, 2012	88.91	89.41	88.11	88.12	4,084,347	-0.54(-0.61%)
Sep 24, 2012	88.94	89.67	88.65	88.66	4,474,494	-0.88(-0.98%)
Sep 21, 2012	89.87	89.95	89.27	89.54	17,217,692	+0.21(+0.24%)
Sep 20, 2012	88.25	89.50	87.91	89.33	5,708,702	+0.38(+0.43%)
Sep 19, 2012	88.46	89.23	88.46	88.95	3,731,421	+0.34(+0.38%)
Sep 18, 2012	88.50	88.61	88.19	88.61	4,250,360	+0.09(+0.10%)
Sep 17, 2012	88.57	88.74	88.32	88.52	3,623,447	-0.18(-0.20%)
Sep 14, 2012	88.52	89.23	88.12	88.70	5,173,334	+0.14(+0.16%)
Sep 13, 2012	86.53	88.60	86.53	88.56	6,392,576	+1.83(+2.11%)
Sep 12, 2012	86.73	87.05	85.24	86.73	4,033,289	-0.03(-0.03%)
Sep 11, 2012	86.62	86.97	86.48	86.76	2,986,127	+0.15(+0.17%)
Sep 10, 2012	86.62	87.14	86.47	86.61	3,064,543	-0.03(-0.03%)
Sep 07, 2012	86.71	86.71	86.42	86.64	4,438,494	+0.17(+0.20%)
Sep 06, 2012	85.49	86.47	85.41	86.47	4,890,755	+1.28(+1.50%)
Sep 05, 2012	84.44	85.34	84.34	85.19	4,549,186	+0.94(+1.12%)
Sep 04, 2012	84.40	84.45	84.03	84.25	3,139,153	-0.09(-0.11%)
Aug 31, 2012	84.41	84.66	83.97	84.34	3,460,273	+0.33(+0.39%)
Aug 30, 2012	84.15	84.35	84.00	84.01	2,706,994	-0.54(-0.64%)
Aug 29, 2012	84.58	84.81	84.13	84.55	3,599,480	-0.86(-1.01%)
Aug 27, 2012	85.39	85.76	85.13	85.41	2,041,161	+0.02(+0.02%)
Aug 24, 2012	85.00	85.51	84.92	85.39	2,126,570	+0.24(+0.28%)
Aug 23, 2012	85.65	85.68	85.12	85.15	2,748,915	-0.54(-0.63%)
Aug 22, 2012	85.25	85.95	85.02	85.69	3,300,758	+0.47(+0.55%)
Aug 21, 2012	85.86	85.89	85.02	85.22	3,242,618	-0.53(-0.62%)
Aug 20, 2012	85.50	85.76	85.27	85.75	2,556,186	-0.12(-0.14%)
Aug 17, 2012	85.48	85.87	85.20	85.87	3,610,883	+0.65(+0.76%)
Aug 16, 2012	84.79	85.50	84.53	85.22	3,314,823	+0.51(+0.60%)
Aug 15, 2012	84.95	85.19	84.66	84.71	2,127,212	-0.23(-0.27%)
Aug 14, 2012	85.07	85.28	84.71	84.94	2,550,510	-0.05(-0.06%)
Aug 13, 2012	84.61	85.12	84.50	84.99	2,133,541	+0.22(+0.26%)
Aug 10, 2012	84.43	84.87	84.21	84.77	2,188,087	+0.23(+0.27%)
Aug 09, 2012	84.70	85.00	84.38	84.54	2,789,048	-0.11(-0.13%)
Aug 08, 2012	84.30	84.85	84.29	84.65	2,847,541	-0.02(-0.02%)
Aug 07, 2012	85.36	85.75	84.64	84.67	4,796,289	-0.48(-0.56%)
Aug 06, 2012	86.01	86.01	85.09	85.15	3,296,191	-0.43(-0.50%)
Aug 03, 2012	84.75	85.69	84.71	85.58	5,064,624	+1.50(+1.78%)
Aug 02, 2012	84.02	84.47	83.23	84.08	4,197,046	-0.54(-0.64%)

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