Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	83.88	84.57	83.80	84.39	694,433	+0.43(+0.51%)
Oct 26, 2012	84.36	83.96	83.96	83.96	1,345,221	-0.44(-0.52%)
Oct 25, 2012	84.78	85.04	83.83	84.40	1,029,906	+0.29(+0.35%)
Oct 24, 2012	84.77	84.86	83.82	84.11	536,308	-0.36(-0.42%)
Oct 23, 2012	84.05	84.61	83.37	84.46	888,179	-0.46(-0.54%)
Oct 19, 2012	86.23	86.30	84.56	84.92	1,045,179	-2.01(-2.32%)
Oct 18, 2012	87.36	87.50	86.76	86.94	641,452	-0.58(-0.67%)
Oct 17, 2012	87.13	87.76	86.98	87.52	694,894	+0.47(+0.53%)
Oct 16, 2012	86.60	87.08	86.49	87.05	946,518	+0.85(+0.98%)
Oct 15, 2012	85.86	86.21	85.29	86.21	1,104,655	+0.74(+0.86%)
Oct 12, 2012	86.02	86.41	85.29	85.47	676,017	-0.56(-0.65%)
Oct 11, 2012	86.49	86.81	85.84	86.02	1,349,861	+0.25(+0.29%)
Oct 10, 2012	86.02	86.16	85.49	85.78	1,107,649	-0.16(-0.18%)
Oct 09, 2012	87.17	87.21	85.79	85.93	1,115,644	-1.19(-1.36%)
Oct 08, 2012	87.13	87.46	86.98	87.12	483,980	-0.51(-0.58%)
Oct 05, 2012	88.29	88.92	87.39	87.63	714,589	-0.24(-0.27%)
Oct 04, 2012	87.68	87.87	86.83	87.87	1,514,700	+0.51(+0.58%)
Oct 03, 2012	87.63	87.85	86.74	87.36	1,396,809	-0.14(-0.16%)
Oct 02, 2012	87.82	87.94	87.05	87.49	2,006,061	+0.05(+0.06%)
Oct 01, 2012	87.75	88.35	87.00	87.44	1,581,433	+0.24(+0.27%)
Sep 28, 2012	87.47	87.74	86.92	87.20	1,243,157	-0.52(-0.59%)
Sep 27, 2012	86.87	87.95	86.53	87.72	1,248,746	+1.14(+1.32%)
Sep 26, 2012	87.36	87.47	86.22	86.58	2,498,677	-0.65(-0.74%)
Sep 25, 2012	88.99	89.08	87.11	87.23	1,295,752	-1.19(-1.34%)
Sep 24, 2012	88.64	89.02	88.15	88.41	1,004,809	-0.62(-0.69%)
Sep 21, 2012	89.50	89.59	88.95	89.03	786,398	+0.39(+0.44%)
Sep 20, 2012	88.58	88.89	88.08	88.64	857,858	-0.41(-0.46%)
Sep 19, 2012	89.38	89.56	88.86	89.05	863,892	-0.15(-0.17%)
Sep 18, 2012	89.22	89.43	88.80	89.20	988,625	-0.25(-0.28%)
Sep 17, 2012	89.33	89.59	89.02	89.46	882,267	-0.27(-0.30%)
Sep 14, 2012	89.32	90.38	89.20	89.73	1,244,444	+0.73(+0.82%)
Sep 13, 2012	88.17	89.60	87.69	89.00	1,489,918	+0.97(+1.11%)
Sep 12, 2012	88.02	88.19	87.49	88.03	643,579	+0.39(+0.45%)
Sep 11, 2012	87.65	88.19	87.51	87.64	729,246	+0.04(+0.04%)
Sep 10, 2012	87.96	88.16	87.49	87.60	1,579,694	-0.37(-0.42%)
Sep 07, 2012	87.82	88.17	87.62	87.98	983,442	+0.47(+0.54%)
Sep 06, 2012	86.37	87.87	86.31	87.50	1,202,333	+1.59(+1.85%)
Sep 05, 2012	86.04	86.31	85.57	85.91	799,833	-0.05(-0.05%)
Sep 04, 2012	84.79	86.25	84.20	85.96	1,303,801	+1.36(+1.60%)
Aug 31, 2012	85.03	85.07	83.82	84.60	1,224,046	+0.25(+0.30%)
Aug 30, 2012	84.68	84.77	84.15	84.35	948,570	-0.82(-0.96%)
Aug 29, 2012	85.02	85.53	84.69	85.17	997,730	+0.73(+0.86%)
Aug 27, 2012	84.76	84.91	84.09	84.44	605,869	+0.19(+0.23%)
Aug 24, 2012	83.81	84.61	83.64	84.25	1,289,272	+0.25(+0.29%)
Aug 23, 2012	84.36	84.36	83.58	84.00	1,331,453	-0.36(-0.43%)
Aug 22, 2012	84.40	84.67	84.06	84.36	1,303,225	-0.25(-0.29%)
Aug 21, 2012	85.15	85.87	84.32	84.61	1,278,822	-0.14(-0.16%)
Aug 20, 2012	85.07	85.14	84.34	84.75	1,960,297	-0.48(-0.57%)
Aug 17, 2012	84.63	85.37	84.43	85.23	823,613	+0.69(+0.82%)
Aug 16, 2012	83.55	84.76	83.23	84.54	999,714	+0.86(+1.03%)
Aug 15, 2012	82.75	83.67	82.69	83.67	526,887	+0.70(+0.84%)
Aug 14, 2012	83.70	83.78	82.58	82.97	2,055,094	-0.20(-0.24%)
Aug 13, 2012	83.23	83.39	82.19	83.17	1,230,195	-0.17(-0.21%)
Aug 10, 2012	83.18	83.45	82.83	83.35	692,868	-0.23(-0.27%)
Aug 09, 2012	83.16	83.76	83.06	83.57	792,356	+0.39(+0.47%)
Aug 08, 2012	83.11	83.60	83.05	83.18	1,589,886	-0.33(-0.39%)
Aug 07, 2012	83.24	84.13	83.12	83.51	1,124,510	+0.94(+1.13%)
Aug 06, 2012	81.99	82.99	81.95	82.57	1,117,241	+0.66(+0.80%)
Aug 03, 2012	81.46	82.34	81.02	81.92	1,272,549	+1.88(+2.35%)
Aug 02, 2012	79.64	80.46	79.32	80.03	1,034,757	-0.18(-0.23%)

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