Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	92.59	93.01	92.57	92.96	1,248,687	+0.53(+0.57%)
Oct 26, 2012	92.18	92.43	92.43	92.43	575,797	+0.46(+0.50%)
Oct 25, 2012	91.92	92.08	91.81	91.98	549,664	-0.27(-0.30%)
Oct 24, 2012	92.37	92.40	92.21	92.25	669,226	-0.14(-0.16%)
Oct 23, 2012	92.35	92.55	92.34	92.40	746,705	+0.05(+0.05%)
Oct 19, 2012	92.10	92.54	92.10	92.35	746,445	+0.31(+0.34%)
Oct 18, 2012	91.94	92.17	91.88	92.04	636,917	-0.01(-0.01%)
Oct 17, 2012	92.12	92.24	91.94	92.05	756,264	-0.27(-0.30%)
Oct 16, 2012	92.62	92.67	92.28	92.32	870,713	-0.39(-0.43%)
Oct 15, 2012	92.77	92.89	92.67	92.71	606,648	-0.01(-0.01%)
Oct 12, 2012	92.88	92.98	92.65	92.72	1,177,061	-0.08(-0.08%)
Oct 11, 2012	92.68	92.87	92.62	92.80	655,828	-0.08(-0.09%)
Oct 10, 2012	92.78	92.93	92.66	92.88	863,003	-0.10(-0.11%)
Oct 09, 2012	93.05	93.44	92.93	92.98	903,197	-0.24(-0.25%)
Oct 08, 2012	93.01	93.28	93.01	93.22	648,386	+0.22(+0.24%)
Oct 05, 2012	93.10	93.19	92.89	93.00	1,319,424	-0.19(-0.20%)
Oct 04, 2012	93.09	93.33	93.04	93.19	603,098	+0.14(+0.15%)
Oct 03, 2012	92.91	93.14	92.91	93.05	8,479,904	+0.10(+0.11%)
Oct 02, 2012	92.37	92.97	92.37	92.95	1,119,206	+0.38(+0.41%)
Oct 01, 2012	92.47	92.60	92.27	92.57	2,260,228	+0.18(+0.20%)
Sep 28, 2012	92.56	92.63	92.28	92.39	2,027,521	-0.06(-0.07%)
Sep 27, 2012	92.45	92.69	92.34	92.45	1,223,781	-0.02(-0.02%)
Sep 26, 2012	92.49	92.57	92.38	92.46	1,112,110	+0.21(+0.23%)
Sep 25, 2012	92.28	92.33	92.13	92.25	1,524,964	+0.12(+0.13%)
Sep 24, 2012	92.21	92.37	92.08	92.13	1,076,222	-0.06(-0.07%)
Sep 21, 2012	92.05	92.19	91.99	92.19	1,154,746	+0.08(+0.08%)
Sep 20, 2012	92.67	92.76	91.99	92.12	1,727,464	-0.31(-0.34%)
Sep 19, 2012	92.35	92.55	92.25	92.43	806,868	+0.11(+0.12%)
Sep 18, 2012	92.39	92.52	92.30	92.31	1,640,889	-0.12(-0.13%)
Sep 17, 2012	92.42	92.72	92.30	92.43	2,587,173	-0.08(-0.09%)
Sep 14, 2012	92.77	92.84	91.81	92.52	1,722,008	+0.31(+0.34%)
Sep 13, 2012	91.59	92.28	91.27	92.21	1,698,078	+0.77(+0.84%)
Sep 12, 2012	91.61	91.69	91.36	91.44	1,014,411	-0.45(-0.49%)
Sep 11, 2012	91.89	92.00	91.78	91.89	926,015	-0.09(-0.10%)
Sep 10, 2012	91.89	92.06	91.78	91.98	1,159,790	+0.24(+0.26%)
Sep 07, 2012	91.99	92.12	91.74	91.74	1,048,584	+0.30(+0.32%)
Sep 06, 2012	91.66	91.74	91.45	91.45	1,362,002	-0.50(-0.54%)
Sep 05, 2012	91.80	91.98	91.78	91.95	2,178,898	+0.15(+0.17%)
Sep 04, 2012	91.81	91.99	91.71	91.80	2,384,795	-0.12(-0.13%)
Aug 31, 2012	91.30	91.94	91.30	91.92	1,924,727	+0.42(+0.46%)
Aug 30, 2012	91.74	91.77	91.43	91.49	1,252,196	-0.07(-0.07%)
Aug 29, 2012	91.80	91.80	91.51	91.56	838,496	-0.08(-0.08%)
Aug 27, 2012	91.52	91.67	91.49	91.64	647,443	+0.30(+0.32%)
Aug 24, 2012	91.48	91.56	91.28	91.34	2,083,907	-0.02(-0.02%)
Aug 23, 2012	91.30	91.43	91.20	91.36	1,033,755	+0.42(+0.47%)
Aug 22, 2012	90.49	91.00	90.49	90.93	726,697	+0.74(+0.82%)
Aug 21, 2012	90.04	90.25	89.86	90.20	812,117	+0.06(+0.07%)
Aug 20, 2012	90.09	90.25	90.09	90.13	962,606	-0.05(-0.05%)
Aug 17, 2012	90.05	90.29	90.05	90.18	1,965,647	+0.12(+0.13%)
Aug 16, 2012	90.29	90.45	89.97	90.06	2,188,569	-0.22(-0.24%)
Aug 15, 2012	90.57	90.64	90.23	90.28	1,155,260	-0.68(-0.74%)
Aug 14, 2012	91.14	91.23	90.95	90.95	677,915	-0.40(-0.44%)
Aug 13, 2012	91.64	91.70	91.36	91.36	447,636	-0.12(-0.13%)
Aug 10, 2012	91.51	91.56	91.44	91.48	547,830	+0.06(+0.07%)
Aug 09, 2012	91.54	91.59	91.28	91.42	670,997	-0.17(-0.19%)
Aug 08, 2012	91.83	91.87	91.52	91.59	1,832,405	-0.27(-0.30%)
Aug 07, 2012	91.86	91.88	91.77	91.86	1,839,727	-0.20(-0.21%)
Aug 06, 2012	92.08	92.24	92.00	92.06	448,920	+0.06(+0.07%)
Aug 03, 2012	91.92	92.01	91.72	92.00	723,803	-0.17(-0.18%)
Aug 02, 2012	92.42	92.55	92.12	92.17	689,429	-0.02(-0.02%)

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