Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	79.51	79.51	78.41	78.58	2,451,790	-1.02(-1.29%)
Sep 27, 2012	80.38	80.42	79.42	79.61	1,708,908	-0.58(-0.73%)
Sep 26, 2012	80.22	80.93	80.09	80.19	1,607,018	+0.13(+0.16%)
Sep 25, 2012	79.77	80.30	79.57	80.06	1,612,983	+0.59(+0.75%)
Sep 24, 2012	78.87	80.11	78.78	79.47	1,639,379	+0.26(+0.32%)
Sep 21, 2012	79.10	80.00	78.92	79.21	1,995,076	+0.46(+0.58%)
Sep 20, 2012	77.67	78.76	77.33	78.76	2,302,662	+0.68(+0.87%)
Sep 19, 2012	79.39	79.51	77.94	78.08	2,436,807	-1.34(-1.69%)
Sep 18, 2012	79.11	79.55	78.42	79.42	1,520,808	+0.31(+0.39%)
Sep 17, 2012	79.62	80.04	78.97	79.11	2,155,871	-0.72(-0.90%)
Sep 14, 2012	80.20	80.20	78.21	79.84	3,806,267	-0.50(-0.63%)
Sep 13, 2012	79.47	80.40	79.46	80.34	1,850,743	+0.79(+1.00%)
Sep 12, 2012	80.32	80.32	79.47	79.54	1,118,687	-0.34(-0.42%)
Sep 11, 2012	80.24	80.28	79.77	79.88	1,137,376	-0.36(-0.44%)
Sep 10, 2012	80.70	80.95	80.24	80.24	1,106,911	-0.60(-0.75%)
Sep 07, 2012	81.63	82.06	80.58	80.84	1,406,807	-0.86(-1.05%)
Sep 06, 2012	81.31	82.00	81.18	81.70	2,064,351	+0.72(+0.89%)
Sep 05, 2012	80.58	81.29	80.25	80.98	1,994,134	+1.32(+1.66%)
Sep 04, 2012	79.69	79.81	79.16	79.65	1,197,107	+0.08(+0.10%)
Aug 31, 2012	79.55	79.81	78.76	79.57	2,065,190	+0.27(+0.35%)
Aug 30, 2012	79.97	80.03	79.23	79.30	1,393,536	-0.82(-1.03%)
Aug 29, 2012	79.95	80.32	79.66	80.12	1,638,397	+0.29(+0.37%)
Aug 27, 2012	79.43	80.32	79.12	79.83	2,042,171	+0.36(+0.46%)
Aug 24, 2012	78.77	79.64	78.61	79.46	1,586,585	+0.62(+0.79%)
Aug 23, 2012	78.73	79.43	78.57	78.84	1,986,458	+0.23(+0.29%)
Aug 22, 2012	78.89	79.60	78.61	78.61	1,718,376	-0.36(-0.45%)
Aug 21, 2012	78.81	79.64	78.81	78.97	1,819,804	+0.17(+0.22%)
Aug 20, 2012	78.86	79.08	78.47	78.80	1,262,280	+0.04(+0.05%)
Aug 17, 2012	79.88	79.88	78.42	78.76	3,122,574	-2.05(-2.54%)
Aug 16, 2012	80.93	81.03	80.17	80.81	1,344,043	-0.10(-0.12%)
Aug 15, 2012	80.93	81.24	80.66	80.91	880,680	-0.11(-0.13%)
Aug 14, 2012	81.28	81.54	80.79	81.02	813,600	-0.17(-0.21%)
Aug 13, 2012	80.84	81.28	80.32	81.19	1,261,868	+0.03(+0.03%)
Aug 10, 2012	80.35	81.21	80.08	81.17	1,451,702	+0.42(+0.52%)
Aug 09, 2012	80.64	81.24	80.29	80.75	1,225,736	+0.20(+0.25%)
Aug 08, 2012	80.29	81.00	79.93	80.55	1,214,844	-0.03(-0.03%)
Aug 07, 2012	79.95	81.05	79.93	80.57	1,751,125	+0.67(+0.84%)
Aug 06, 2012	79.69	80.59	79.46	79.90	1,636,165	+0.22(+0.27%)
Aug 03, 2012	80.62	81.16	79.60	79.68	2,004,887	-0.13(-0.16%)
Aug 02, 2012	80.88	80.88	79.52	79.81	2,778,333	-1.41(-1.74%)
Aug 01, 2012	82.83	82.93	81.18	81.22	2,049,736	-1.47(-1.77%)
Jul 31, 2012	82.88	83.85	82.10	82.69	2,568,863	+0.07(+0.09%)
Jul 30, 2012	83.49	83.50	82.10	82.62	1,905,354	-0.99(-1.19%)
Jul 27, 2012	85.01	85.83	83.16	83.61	3,342,149	-0.47(-0.56%)
Jul 26, 2012	85.40	86.10	83.22	84.08	3,534,830	-0.38(-0.45%)
Jul 25, 2012	84.80	84.88	83.58	84.47	1,187,407	-0.08(-0.10%)
Jul 24, 2012	85.68	85.68	83.92	84.55	1,161,486	-0.97(-1.13%)
Jul 23, 2012	86.45	86.53	85.25	85.51	786,195	-1.38(-1.58%)
Jul 20, 2012	87.56	87.59	86.71	86.89	1,072,560	-0.83(-0.95%)
Jul 19, 2012	88.09	88.61	87.66	87.72	1,169,197	-0.38(-0.43%)
Jul 18, 2012	87.53	88.58	87.40	88.10	1,281,980	+0.38(+0.44%)
Jul 17, 2012	86.58	87.92	86.12	87.72	969,925	+1.49(+1.72%)
Jul 16, 2012	86.31	86.47	85.94	86.23	716,783	-0.24(-0.27%)
Jul 13, 2012	85.23	86.65	85.21	86.47	1,343,057	+1.14(+1.34%)
Jul 12, 2012	85.26	85.76	84.82	85.33	1,157,648	+0.03(+0.03%)
Jul 11, 2012	85.09	86.11	85.09	85.30	1,342,954	+0.27(+0.32%)
Jul 10, 2012	85.65	86.39	84.86	85.03	1,145,420	-0.57(-0.66%)
Jul 09, 2012	85.42	85.80	85.21	85.60	866,773	+0.36(+0.43%)
Jul 06, 2012	85.56	85.96	85.07	85.23	1,238,809	-0.92(-1.07%)
Jul 05, 2012	87.13	87.30	86.00	86.15	1,612,616	-1.04(-1.19%)
Jul 03, 2012	86.44	87.51	86.27	87.19	855,302	+0.58(+0.67%)

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