Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	21.95	22.17	21.87	22.12	4,064,133	+0.23(+1.06%)
Oct 26, 2012	21.94	21.89	21.89	21.89	1,273,705	-0.09(-0.39%)
Oct 25, 2012	21.97	22.09	21.88	21.98	1,625,739	+0.22(+1.00%)
Oct 24, 2012	21.93	21.99	21.74	21.76	1,443,055	-0.09(-0.39%)
Oct 23, 2012	21.99	21.99	21.70	21.84	4,281,426	-0.34(-1.54%)
Oct 19, 2012	22.32	22.34	22.08	22.19	1,402,697	-0.27(-1.21%)
Oct 18, 2012	22.51	22.60	22.39	22.46	2,881,232	-0.11(-0.48%)
Oct 17, 2012	22.35	22.60	22.31	22.57	5,909,528	+0.28(+1.25%)
Oct 16, 2012	22.12	22.32	22.11	22.29	3,702,189	+0.20(+0.91%)
Oct 15, 2012	21.99	22.16	21.92	22.09	5,593,896	+0.06(+0.28%)
Oct 12, 2012	22.09	22.18	21.97	22.02	1,907,025	-0.12(-0.56%)
Oct 11, 2012	22.22	22.26	22.12	22.15	2,605,974	+0.12(+0.53%)
Oct 10, 2012	22.21	22.23	21.99	22.03	2,617,855	-0.20(-0.91%)
Oct 09, 2012	22.40	22.47	22.19	22.23	2,700,908	-0.16(-0.69%)
Oct 08, 2012	22.42	22.42	22.27	22.39	1,163,539	-0.05(-0.24%)
Oct 05, 2012	22.66	22.68	22.37	22.44	2,904,383	-0.05(-0.21%)
Oct 04, 2012	22.28	22.50	22.28	22.49	3,421,370	+0.33(+1.51%)
Oct 03, 2012	22.27	22.28	22.09	22.16	3,518,504	-0.16(-0.70%)
Oct 02, 2012	22.29	22.41	22.23	22.31	2,834,958	+0.02(+0.10%)
Oct 01, 2012	22.26	22.50	22.24	22.29	2,137,057	+0.16(+0.74%)
Sep 28, 2012	22.18	22.18	21.99	22.12	3,464,173	-0.16(-0.73%)
Sep 27, 2012	22.13	22.33	22.02	22.29	1,395,413	+0.30(+1.38%)
Sep 26, 2012	21.96	22.05	21.87	21.98	2,161,491	-0.09(-0.39%)
Sep 25, 2012	22.46	22.46	22.06	22.07	2,597,769	-0.19(-0.84%)
Sep 24, 2012	22.26	22.36	22.19	22.26	1,366,425	-0.17(-0.76%)
Sep 21, 2012	22.61	22.65	22.43	22.43	1,383,486	-0.08(-0.34%)
Sep 20, 2012	22.43	22.50	22.30	22.50	1,902,829	-0.10(-0.45%)
Sep 19, 2012	22.60	22.68	22.54	22.61	1,528,369	-0.01(-0.03%)
Sep 18, 2012	22.64	22.66	22.52	22.61	2,716,268	-0.04(-0.17%)
Sep 17, 2012	22.82	22.85	22.59	22.65	1,925,314	-0.17(-0.75%)
Sep 14, 2012	22.68	23.01	22.68	22.82	2,703,015	+0.23(+1.03%)
Sep 13, 2012	22.12	22.66	22.08	22.59	2,801,815	+0.40(+1.78%)
Sep 12, 2012	22.25	22.31	22.12	22.19	4,408,260	+0.02(+0.07%)
Sep 11, 2012	22.20	22.29	22.12	22.18	2,452,367	+0.10(+0.46%)
Sep 10, 2012	22.16	22.26	22.06	22.08	2,145,402	-0.09(-0.39%)
Sep 07, 2012	21.94	22.17	21.94	22.16	1,550,812	+0.37(+1.71%)
Sep 06, 2012	21.57	21.81	21.56	21.79	2,326,590	+0.42(+1.96%)
Sep 05, 2012	21.32	21.39	21.27	21.37	2,508,964	-0.01(-0.04%)
Sep 04, 2012	21.43	21.44	21.27	21.38	3,193,306	+0.02(+0.11%)
Aug 31, 2012	21.37	21.49	21.17	21.36	2,312,816	+0.19(+0.92%)
Aug 30, 2012	21.40	21.41	21.10	21.16	1,460,398	-0.23(-1.09%)
Aug 29, 2012	21.49	21.50	21.32	21.39	1,326,732	-0.03(-0.15%)
Aug 27, 2012	21.43	21.51	21.37	21.43	944,530	-0.03(-0.14%)
Aug 24, 2012	21.32	21.54	21.30	21.46	1,580,055	+0.10(+0.47%)
Aug 23, 2012	21.51	21.54	21.28	21.36	2,245,647	-0.19(-0.87%)
Aug 22, 2012	21.43	21.55	21.32	21.54	1,466,886	-0.05(-0.22%)
Aug 21, 2012	21.69	21.84	21.52	21.59	3,216,413	+0.03(+0.14%)
Aug 20, 2012	21.55	21.60	21.43	21.56	2,408,963	+0.04(+0.18%)
Aug 17, 2012	21.48	21.56	21.45	21.52	1,742,644	+0.05(+0.22%)
Aug 16, 2012	21.25	21.50	21.18	21.47	2,452,347	+0.30(+1.43%)
Aug 15, 2012	21.08	21.21	21.03	21.17	1,248,246	+0.12(+0.55%)
Aug 14, 2012	21.08	21.14	21.01	21.05	962,209	+0.09(+0.44%)
Aug 13, 2012	21.03	21.13	20.88	20.96	1,559,806	-0.16(-0.74%)
Aug 10, 2012	20.90	21.12	20.87	21.11	1,757,331	+0.09(+0.44%)
Aug 09, 2012	20.81	21.08	20.81	21.02	1,873,017	+0.17(+0.82%)
Aug 08, 2012	20.89	21.04	20.80	20.85	1,276,233	-0.07(-0.33%)
Aug 07, 2012	20.73	20.96	20.73	20.92	2,210,462	+0.37(+1.81%)
Aug 06, 2012	20.49	20.70	20.49	20.55	1,615,269	+0.05(+0.23%)
Aug 03, 2012	20.42	20.60	20.42	20.50	1,682,469	+0.39(+1.93%)
Aug 02, 2012	20.19	20.37	20.04	20.11	1,910,402	-0.21(-1.03%)

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