Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	28.13	28.17	28.09	28.14	7,608,727	+0.04(+0.15%)
Oct 26, 2012	28.18	28.10	28.10	28.10	5,290,473	-0.04(-0.15%)
Oct 25, 2012	28.18	28.24	28.14	28.14	5,384,433	+0.03(+0.12%)
Oct 24, 2012	28.21	28.23	28.09	28.11	7,619,812	-0.08(-0.27%)
Oct 23, 2012	28.21	28.21	28.12	28.18	8,318,657	-0.01(-0.05%)
Oct 19, 2012	28.32	28.33	28.17	28.20	3,937,306	-0.13(-0.44%)
Oct 18, 2012	28.30	28.35	28.29	28.32	3,274,954	-0.03(-0.12%)
Oct 17, 2012	28.34	28.38	28.29	28.36	6,314,549	+0.08(+0.30%)
Oct 16, 2012	28.21	28.29	28.21	28.27	4,090,973	+0.05(+0.17%)
Oct 15, 2012	28.16	28.25	28.11	28.23	4,850,144	+0.15(+0.52%)
Oct 12, 2012	28.09	28.16	28.07	28.08	5,329,363	+0.03(+0.10%)
Oct 11, 2012	28.02	28.08	28.00	28.05	5,329,586	+0.10(+0.35%)
Oct 10, 2012	27.99	28.02	27.94	27.95	5,957,747	-0.04(-0.15%)
Oct 09, 2012	28.04	28.04	27.98	28.00	10,427,830	-0.04(-0.15%)
Oct 08, 2012	28.00	28.05	27.98	28.04	3,215,252	-0.01(-0.02%)
Oct 05, 2012	28.11	28.15	27.99	28.04	6,425,140	+0.01(+0.05%)
Oct 04, 2012	27.97	28.06	27.97	28.03	4,025,084	+0.13(+0.45%)
Oct 03, 2012	27.92	27.98	27.88	27.90	18,320,252	+0.01(+0.05%)
Oct 02, 2012	27.93	27.95	27.86	27.89	9,337,067	+0.00(+0.00%)
Oct 01, 2012	28.07	28.07	27.88	27.89	5,128,849	+0.30(+1.10%)
Sep 28, 2012	27.59	27.69	27.58	27.59	13,397,040	-0.06(-0.22%)
Sep 27, 2012	27.53	27.67	27.52	27.65	10,257,072	+0.19(+0.67%)
Sep 26, 2012	27.51	27.54	27.34	27.46	12,525,764	-0.12(-0.42%)
Sep 25, 2012	27.75	27.80	27.56	27.58	9,109,724	-0.19(-0.69%)
Sep 24, 2012	27.77	27.80	27.74	27.77	5,439,823	-0.03(-0.10%)
Sep 21, 2012	27.88	27.88	27.76	27.80	6,182,471	-0.01(-0.05%)
Sep 20, 2012	27.88	27.91	27.79	27.81	4,704,886	-0.12(-0.42%)
Sep 19, 2012	28.00	28.00	27.93	27.93	4,116,522	-0.03(-0.10%)
Sep 18, 2012	27.95	27.98	27.88	27.96	6,600,180	-0.01(-0.02%)
Sep 17, 2012	27.96	27.96	27.90	27.96	4,010,688	-0.01(-0.02%)
Sep 14, 2012	27.96	27.99	27.92	27.97	8,560,015	+0.03(+0.10%)
Sep 13, 2012	27.83	27.96	27.79	27.94	8,640,533	+0.13(+0.47%)
Sep 12, 2012	27.76	27.81	27.76	27.81	6,682,671	+0.11(+0.40%)
Sep 11, 2012	27.61	27.74	27.59	27.70	9,642,486	+0.13(+0.47%)
Sep 10, 2012	27.57	27.63	27.55	27.57	6,153,700	+0.01(+0.03%)
Sep 07, 2012	27.51	27.57	27.51	27.57	6,434,863	+0.07(+0.25%)
Sep 06, 2012	27.40	27.50	27.37	27.50	8,294,850	+0.14(+0.50%)
Sep 05, 2012	27.37	27.39	27.34	27.36	4,942,575	+0.01(+0.05%)
Sep 04, 2012	27.38	27.39	27.28	27.35	8,467,045	+0.27(+0.99%)
Aug 31, 2012	27.06	27.08	27.02	27.08	5,096,945	+0.07(+0.27%)
Aug 30, 2012	27.01	27.03	26.96	27.01	6,440,930	+0.01(+0.03%)
Aug 29, 2012	27.01	27.01	26.97	27.00	3,929,427	+0.03(+0.10%)
Aug 27, 2012	27.00	27.02	26.93	26.97	4,518,297	-0.01(-0.02%)
Aug 24, 2012	26.90	26.99	26.86	26.98	14,264,984	+0.09(+0.35%)
Aug 23, 2012	26.93	26.93	26.84	26.88	3,470,512	-0.03(-0.10%)
Aug 22, 2012	26.90	26.92	26.88	26.91	3,331,416	+0.00(+0.00%)
Aug 21, 2012	26.88	26.93	26.88	26.91	6,657,448	+0.07(+0.28%)
Aug 20, 2012	26.81	26.86	26.79	26.84	2,924,943	+0.02(+0.08%)
Aug 17, 2012	26.79	26.86	26.78	26.82	2,747,119	+0.01(+0.05%)
Aug 16, 2012	26.77	26.84	26.70	26.80	6,159,661	+0.06(+0.23%)
Aug 15, 2012	26.88	26.88	26.74	26.74	3,735,012	-0.11(-0.43%)
Aug 14, 2012	26.84	26.90	26.83	26.86	4,833,721	+0.02(+0.08%)
Aug 13, 2012	26.85	26.85	26.78	26.84	3,991,867	+0.02(+0.08%)
Aug 10, 2012	26.86	26.86	26.78	26.82	2,845,596	-0.03(-0.13%)
Aug 09, 2012	26.86	26.88	26.81	26.85	5,556,054	+0.02(+0.08%)
Aug 08, 2012	26.85	26.87	26.79	26.83	4,105,669	+0.03(+0.11%)
Aug 07, 2012	26.92	26.92	26.78	26.80	7,591,746	-0.05(-0.18%)
Aug 06, 2012	26.87	26.95	26.84	26.85	6,892,044	-0.02(-0.08%)
Aug 03, 2012	26.86	26.91	26.81	26.87	5,636,433	+0.14(+0.50%)
Aug 02, 2012	26.79	26.82	26.72	26.74	3,880,785	-0.10(-0.38%)

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