Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	82.95	82.98	82.95	82.98	338,128	-0.00(-0.00%)
Oct 26, 2012	82.99	82.98	82.98	82.98	124,056	+0.00(+0.00%)
Oct 25, 2012	83.00	83.00	82.96	82.98	237,943	-0.02(-0.02%)
Oct 24, 2012	82.96	83.00	82.96	83.00	474,300	-0.01(-0.02%)
Oct 23, 2012	82.98	83.01	82.96	83.01	269,712	+0.04(+0.05%)
Oct 19, 2012	82.97	82.98	82.96	82.97	133,569	+0.03(+0.04%)
Oct 18, 2012	82.97	82.99	82.94	82.94	95,524	-0.02(-0.02%)
Oct 17, 2012	82.97	83.00	82.95	82.95	178,809	-0.03(-0.03%)
Oct 16, 2012	83.00	83.00	82.97	82.98	212,575	+0.00(+0.00%)
Oct 15, 2012	82.99	83.00	82.97	82.98	289,214	-0.02(-0.02%)
Oct 12, 2012	82.97	83.00	82.96	83.00	281,495	+0.04(+0.05%)
Oct 11, 2012	82.95	82.99	82.95	82.95	966,815	-0.03(-0.03%)
Oct 10, 2012	82.96	82.99	82.96	82.98	207,398	+0.00(+0.00%)
Oct 09, 2012	82.97	82.98	82.94	82.98	244,991	-0.01(-0.01%)
Oct 08, 2012	82.98	82.99	82.94	82.99	108,028	+0.03(+0.04%)
Oct 05, 2012	82.95	82.95	82.94	82.95	130,439	-0.01(-0.01%)
Oct 04, 2012	82.95	82.96	82.94	82.96	160,610	-0.02(-0.03%)
Oct 03, 2012	82.95	83.00	82.95	82.99	276,918	+0.02(+0.03%)
Oct 02, 2012	82.93	82.97	82.93	82.96	230,970	+0.02(+0.03%)
Oct 01, 2012	82.92	82.97	82.92	82.94	270,550	-0.02(-0.02%)
Sep 28, 2012	82.95	82.95	82.92	82.95	329,230	-0.07(-0.08%)
Sep 27, 2012	83.01	83.02	82.97	83.02	199,305	-0.01(-0.01%)
Sep 26, 2012	82.99	83.04	82.98	83.03	281,644	+0.06(+0.07%)
Sep 25, 2012	83.00	83.00	82.95	82.97	957,926	-0.02(-0.03%)
Sep 24, 2012	82.95	83.00	82.95	83.00	393,345	+0.04(+0.05%)
Sep 21, 2012	82.95	82.95	82.94	82.95	156,635	+0.01(+0.01%)
Sep 20, 2012	82.95	82.95	82.92	82.95	116,055	+0.03(+0.04%)
Sep 19, 2012	82.95	82.99	82.91	82.91	257,114	-0.02(-0.02%)
Sep 18, 2012	82.91	82.95	82.91	82.93	112,655	+0.06(+0.07%)
Sep 17, 2012	82.91	82.95	82.87	82.87	570,305	+0.01(+0.01%)
Sep 14, 2012	82.92	82.95	82.86	82.86	624,789	-0.09(-0.11%)
Sep 13, 2012	82.97	82.97	82.88	82.95	162,045	+0.06(+0.07%)
Sep 12, 2012	82.89	82.92	82.89	82.90	124,954	+0.01(+0.01%)
Sep 11, 2012	82.87	82.91	82.87	82.89	289,821	+0.02(+0.03%)
Sep 10, 2012	82.91	82.93	82.86	82.86	235,917	-0.02(-0.03%)
Sep 07, 2012	82.90	82.92	82.85	82.89	373,328	+0.06(+0.07%)
Sep 06, 2012	82.86	82.86	82.82	82.83	291,281	-0.02(-0.03%)
Sep 05, 2012	82.87	82.87	82.86	82.86	131,678	-0.03(-0.04%)
Sep 04, 2012	82.87	82.89	82.84	82.89	153,694	+0.02(+0.02%)
Aug 31, 2012	82.85	82.89	82.83	82.87	262,740	-0.04(-0.05%)
Aug 30, 2012	82.87	82.91	82.87	82.91	348,616	+0.04(+0.05%)
Aug 29, 2012	82.91	82.91	82.87	82.87	94,757	-0.01(-0.01%)
Aug 27, 2012	82.87	82.89	82.85	82.88	123,606	+0.03(+0.04%)
Aug 24, 2012	82.85	82.88	82.84	82.85	145,150	+0.00(+0.00%)
Aug 23, 2012	82.84	82.86	82.83	82.85	123,544	-0.02(-0.02%)
Aug 22, 2012	82.82	82.88	82.82	82.86	183,605	+0.06(+0.07%)
Aug 21, 2012	82.83	82.83	82.81	82.81	184,093	-0.02(-0.03%)
Aug 20, 2012	82.82	82.84	82.80	82.83	434,597	+0.02(+0.03%)
Aug 17, 2012	82.83	82.84	82.80	82.81	219,957	-0.01(-0.01%)
Aug 16, 2012	82.80	82.83	82.77	82.82	431,640	+0.02(+0.03%)
Aug 15, 2012	82.84	82.84	82.77	82.79	315,340	+0.01(+0.01%)
Aug 14, 2012	82.82	82.82	82.77	82.78	144,365	-0.05(-0.06%)
Aug 13, 2012	82.77	82.83	82.77	82.83	121,362	+0.00(+0.00%)
Aug 10, 2012	82.82	82.84	82.80	82.83	153,124	+0.04(+0.05%)
Aug 09, 2012	82.79	82.80	82.76	82.79	169,156	+0.02(+0.02%)
Aug 08, 2012	82.79	82.80	82.74	82.77	471,139	-0.02(-0.03%)
Aug 07, 2012	82.77	82.80	82.77	82.80	278,821	-0.00(-0.00%)
Aug 06, 2012	82.81	82.81	82.77	82.80	772,124	+0.00(+0.00%)
Aug 03, 2012	82.81	82.81	82.76	82.80	228,045	+0.03(+0.04%)
Aug 02, 2012	82.84	82.84	82.77	82.77	198,483	-0.03(-0.03%)

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