Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	81.85	82.99	81.50	81.90	301,776	+0.05(+0.06%)
Oct 26, 2012	82.00	81.85	81.85	81.85	402,200	-0.05(-0.06%)
Oct 25, 2012	82.01	82.43	81.11	81.90	265,229	-0.13(-0.16%)
Oct 24, 2012	83.89	84.35	81.74	82.03	212,705	-1.21(-1.45%)
Oct 23, 2012	83.00	83.60	81.04	83.24	494,376	+0.25(+0.30%)
Oct 19, 2012	83.89	84.10	82.50	82.99	195,547	-1.44(-1.71%)
Oct 18, 2012	83.95	84.43	83.46	84.43	253,907	+0.54(+0.64%)
Oct 17, 2012	84.23	84.32	83.53	83.89	238,011	-0.20(-0.24%)
Oct 16, 2012	83.75	84.34	83.75	84.09	132,271	+0.80(+0.96%)
Oct 15, 2012	83.34	83.82	82.49	83.29	244,966	-0.31(-0.37%)
Oct 12, 2012	83.41	84.03	82.78	83.60	147,000	+0.37(+0.44%)
Oct 11, 2012	83.14	83.83	83.02	83.23	168,772	+0.33(+0.40%)
Oct 10, 2012	83.71	83.85	82.68	82.90	138,744	-0.80(-0.96%)
Oct 09, 2012	84.70	84.94	83.64	83.70	127,557	-1.02(-1.20%)
Oct 08, 2012	84.38	85.47	83.81	84.72	415,510	+0.05(+0.06%)
Oct 05, 2012	85.19	86.24	84.41	84.67	290,101	-0.24(-0.28%)
Oct 04, 2012	83.67	84.96	83.43	84.91	373,098	+1.70(+2.04%)
Oct 03, 2012	81.43	84.05	81.43	83.21	626,480	+1.83(+2.25%)
Oct 02, 2012	79.39	81.42	79.39	81.38	400,158	+2.35(+2.97%)
Oct 01, 2012	80.56	80.96	78.48	79.03	404,728	-1.26(-1.57%)
Sep 28, 2012	79.35	80.44	78.25	80.29	271,961	+0.69(+0.87%)
Sep 27, 2012	78.78	79.89	78.35	79.60	169,474	+1.02(+1.30%)
Sep 26, 2012	78.88	79.11	77.33	78.58	246,140	-0.25(-0.32%)
Sep 25, 2012	81.86	81.86	78.81	78.83	248,350	-2.85(-3.49%)
Sep 24, 2012	79.62	81.90	79.40	81.68	309,618	+1.74(+2.18%)
Sep 21, 2012	81.23	81.23	79.88	79.94	292,575	-0.57(-0.71%)
Sep 20, 2012	81.01	81.26	79.82	80.51	215,847	-1.27(-1.55%)
Sep 19, 2012	80.95	82.11	80.29	81.78	134,318	+0.85(+1.05%)
Sep 18, 2012	81.29	81.29	79.98	80.93	196,419	-0.47(-0.58%)
Sep 17, 2012	82.65	82.65	81.40	81.40	124,017	-1.35(-1.63%)
Sep 14, 2012	82.39	83.18	82.25	82.75	199,753	+0.69(+0.84%)
Sep 13, 2012	82.76	82.76	80.60	82.06	276,474	-0.82(-0.99%)
Sep 12, 2012	81.57	82.99	81.57	82.88	173,998	+1.53(+1.88%)
Sep 11, 2012	81.50	81.97	81.29	81.35	273,765	-0.15(-0.18%)
Sep 10, 2012	81.82	82.29	81.13	81.50	156,903	-0.31(-0.38%)
Sep 07, 2012	80.63	82.12	80.63	81.81	267,438	+1.53(+1.91%)
Sep 06, 2012	78.81	80.63	78.81	80.28	274,737	+1.59(+2.02%)
Sep 05, 2012	79.25	80.12	78.37	78.69	354,793	+0.28(+0.36%)
Sep 04, 2012	78.14	78.92	77.17	78.41	399,574	+0.27(+0.35%)
Aug 31, 2012	78.76	78.76	77.12	78.14	233,289	+0.07(+0.09%)
Aug 30, 2012	77.80	78.34	76.78	78.07	165,806	-0.26(-0.33%)
Aug 29, 2012	78.56	78.59	77.91	78.33	165,210	-0.31(-0.39%)
Aug 27, 2012	80.28	80.29	78.56	78.64	281,250	-1.39(-1.74%)
Aug 24, 2012	79.98	80.89	79.64	80.03	175,413	-0.17(-0.21%)
Aug 23, 2012	80.85	81.07	79.95	80.20	176,831	-0.86(-1.06%)
Aug 22, 2012	81.20	81.24	80.15	81.06	300,161	-0.48(-0.59%)
Aug 21, 2012	80.31	81.55	80.30	81.54	210,868	+1.36(+1.70%)
Aug 20, 2012	80.79	80.84	79.55	80.18	170,874	-0.60(-0.74%)
Aug 17, 2012	80.90	81.35	80.40	80.78	188,876	-0.20(-0.25%)
Aug 16, 2012	79.78	81.14	79.59	80.98	172,772	+1.37(+1.72%)
Aug 15, 2012	79.25	79.87	79.02	79.61	140,209	+0.13(+0.16%)
Aug 14, 2012	79.11	79.75	78.61	79.48	204,262	+0.56(+0.71%)
Aug 13, 2012	79.50	79.69	78.05	78.92	142,809	-0.64(-0.80%)
Aug 10, 2012	78.22	79.69	77.77	79.56	230,457	+1.36(+1.74%)
Aug 09, 2012	78.14	78.46	77.64	78.20	230,521	-0.03(-0.04%)
Aug 08, 2012	79.15	79.15	77.61	78.23	282,271	-1.05(-1.32%)
Aug 07, 2012	78.58	79.82	78.11	79.28	194,135	+1.28(+1.64%)
Aug 06, 2012	78.80	78.82	77.61	78.00	255,965	-0.38(-0.48%)
Aug 03, 2012	78.78	78.88	78.07	78.38	440,006	+1.05(+1.36%)
Aug 02, 2012	77.11	77.85	76.66	77.33	399,468	-0.24(-0.31%)

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