Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	20.00	20.16	19.94	20.07	10,390,528	+0.05(+0.25%)
Oct 26, 2012	20.00	20.02	20.02	20.02	56,656,136	-0.04(-0.18%)
Oct 25, 2012	20.44	20.54	20.02	20.06	11,404,333	-0.35(-1.70%)
Oct 24, 2012	20.59	20.60	20.31	20.40	11,322,262	+0.02(+0.08%)
Oct 23, 2012	20.61	20.70	20.37	20.39	10,681,475	-0.80(-3.76%)
Oct 19, 2012	21.42	21.55	21.11	21.18	10,632,341	-0.25(-1.15%)
Oct 18, 2012	21.46	21.54	21.31	21.43	8,853,477	+0.00(+0.00%)
Oct 17, 2012	21.29	21.52	21.29	21.43	8,110,719	+0.07(+0.34%)
Oct 16, 2012	21.15	21.44	21.12	21.36	11,395,600	+0.36(+1.70%)
Oct 15, 2012	20.79	21.05	20.73	21.00	8,568,184	+0.26(+1.26%)
Oct 12, 2012	20.87	20.97	20.72	20.74	7,440,488	-0.11(-0.51%)
Oct 11, 2012	20.78	20.97	20.76	20.84	9,008,243	+0.15(+0.72%)
Oct 10, 2012	20.84	20.97	20.68	20.69	8,205,064	-0.06(-0.28%)
Oct 09, 2012	20.85	21.02	20.73	20.75	11,130,226	-0.11(-0.54%)
Oct 08, 2012	20.87	21.04	20.81	20.86	6,416,958	-0.05(-0.24%)
Oct 05, 2012	21.12	21.20	20.84	20.91	10,524,974	-0.15(-0.70%)
Oct 04, 2012	20.72	21.08	20.65	21.06	14,865,543	+0.46(+2.23%)
Oct 03, 2012	20.85	20.98	20.56	20.60	16,803,506	-0.25(-1.21%)
Oct 02, 2012	21.10	21.13	20.77	20.85	12,740,664	-0.13(-0.63%)
Oct 01, 2012	20.85	21.13	20.78	20.99	12,607,160	+0.14(+0.67%)
Sep 28, 2012	20.44	21.13	20.38	20.85	31,137,468	-0.24(-1.14%)
Sep 27, 2012	21.04	21.23	20.79	21.09	21,843,908	+0.11(+0.53%)
Sep 26, 2012	20.86	21.13	20.72	20.97	13,505,372	+0.09(+0.43%)
Sep 25, 2012	20.91	21.16	20.87	20.88	18,142,006	-0.05(-0.25%)
Sep 24, 2012	21.00	21.16	20.65	20.94	13,459,160	-0.26(-1.24%)
Sep 21, 2012	21.42	21.42	21.13	21.20	15,556,384	-0.04(-0.21%)
Sep 20, 2012	21.61	21.61	21.17	21.24	14,626,912	-0.21(-0.96%)
Sep 19, 2012	22.01	22.07	21.44	21.45	21,250,080	-0.01(-0.06%)
Sep 18, 2012	21.46	21.58	21.32	21.46	15,481,052	-0.05(-0.26%)
Sep 17, 2012	21.16	21.54	21.10	21.52	10,675,238	+0.29(+1.38%)
Sep 14, 2012	21.73	21.77	21.06	21.23	26,056,590	-0.56(-2.58%)
Sep 13, 2012	21.82	21.92	21.58	21.79	19,720,410	-0.36(-1.63%)
Sep 12, 2012	21.93	22.17	21.83	22.15	10,469,160	+0.25(+1.16%)
Sep 11, 2012	21.84	22.01	21.77	21.89	11,200,108	-0.08(-0.36%)
Sep 10, 2012	21.80	22.16	21.75	21.97	9,876,989	+0.16(+0.76%)
Sep 07, 2012	21.81	21.91	21.72	21.81	7,957,887	-0.04(-0.17%)
Sep 06, 2012	21.47	21.87	21.41	21.85	10,346,606	+0.46(+2.17%)
Sep 05, 2012	21.42	21.48	21.30	21.38	7,157,139	+0.02(+0.09%)
Sep 04, 2012	21.35	21.50	21.14	21.36	8,638,130	-0.02(-0.10%)
Aug 31, 2012	21.54	21.64	21.29	21.38	9,252,820	-0.09(-0.40%)
Aug 30, 2012	21.50	21.63	21.42	21.47	7,990,605	-0.13(-0.59%)
Aug 29, 2012	21.66	21.67	21.49	21.60	10,815,978	+0.49(+2.34%)
Aug 27, 2012	21.21	21.28	21.03	21.10	7,906,851	-0.09(-0.44%)
Aug 24, 2012	20.89	21.26	20.89	21.20	11,153,988	+0.31(+1.48%)
Aug 23, 2012	20.94	21.00	20.78	20.89	7,724,563	-0.07(-0.33%)
Aug 22, 2012	20.96	21.01	20.83	20.96	7,385,579	-0.02(-0.08%)
Aug 21, 2012	20.99	21.07	20.82	20.98	9,770,966	+0.02(+0.08%)
Aug 20, 2012	21.06	21.18	20.92	20.96	8,501,049	-0.11(-0.51%)
Aug 17, 2012	20.80	21.11	20.75	21.07	14,046,367	+0.32(+1.56%)
Aug 16, 2012	20.62	20.87	20.45	20.74	15,928,056	+0.12(+0.59%)
Aug 15, 2012	20.77	20.94	20.61	20.62	11,956,677	-0.15(-0.73%)
Aug 14, 2012	21.03	21.04	20.72	20.77	12,564,917	-0.21(-0.98%)
Aug 13, 2012	20.64	20.99	20.54	20.98	7,859,218	+0.30(+1.43%)
Aug 10, 2012	20.71	20.79	20.64	20.68	10,605,660	-0.12(-0.59%)
Aug 09, 2012	20.93	21.00	20.77	20.80	11,325,877	-0.18(-0.88%)
Aug 08, 2012	20.96	21.05	20.83	20.99	9,451,997	-0.06(-0.28%)
Aug 07, 2012	20.93	21.27	20.93	21.05	9,496,715	+0.14(+0.68%)
Aug 06, 2012	20.73	20.95	20.71	20.90	7,221,728	+0.21(+1.00%)
Aug 03, 2012	20.49	20.71	20.44	20.70	10,278,301	+0.44(+2.19%)
Aug 02, 2012	20.13	20.35	19.92	20.25	11,951,138	-0.10(-0.49%)

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