Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	22.84	22.85	22.56	22.63	472,832	+0.05(+0.23%)
Oct 26, 2012	22.51	22.57	22.57	22.57	330,182	+0.10(+0.42%)
Oct 25, 2012	22.69	22.74	22.42	22.48	791,858	+0.04(+0.16%)
Oct 24, 2012	22.59	22.63	22.44	22.44	278,841	-0.10(-0.46%)
Oct 23, 2012	22.50	22.59	22.35	22.55	417,212	-0.44(-1.92%)
Oct 19, 2012	23.24	23.25	22.94	22.99	11,215,201	-0.38(-1.63%)
Oct 18, 2012	23.32	23.52	23.31	23.37	14,951,790	-0.10(-0.41%)
Oct 17, 2012	23.33	23.51	23.26	23.46	9,347,748	+0.30(+1.30%)
Oct 16, 2012	22.96	23.18	22.95	23.16	562,426	+0.57(+2.53%)
Oct 15, 2012	22.56	22.63	22.41	22.59	179,458	+0.22(+0.98%)
Oct 12, 2012	22.50	22.61	22.33	22.37	423,363	-0.01(-0.07%)
Oct 11, 2012	22.49	22.59	22.38	22.38	1,012,632	+0.25(+1.13%)
Oct 10, 2012	22.27	22.30	22.10	22.13	133,267	-0.10(-0.46%)
Oct 09, 2012	22.49	22.55	22.21	22.24	580,348	-0.45(-1.97%)
Oct 08, 2012	22.68	22.74	22.61	22.68	305,342	-0.22(-0.96%)
Oct 05, 2012	22.99	23.13	22.87	22.91	3,822,689	+0.19(+0.84%)
Oct 04, 2012	22.60	22.73	22.52	22.71	577,076	+0.28(+1.24%)
Oct 03, 2012	22.49	22.53	22.36	22.44	457,478	-0.07(-0.33%)
Oct 02, 2012	22.65	22.71	22.41	22.51	2,086,813	+0.20(+0.89%)
Oct 01, 2012	22.38	22.57	22.24	22.31	2,892,959	+0.25(+1.13%)
Sep 28, 2012	22.35	22.38	22.00	22.06	883,926	-0.57(-2.53%)
Sep 27, 2012	22.47	22.71	22.32	22.63	1,140,022	+0.26(+1.18%)
Sep 26, 2012	22.49	22.49	22.30	22.37	316,408	-0.38(-1.68%)
Sep 25, 2012	23.03	23.16	22.75	22.75	1,544,623	-0.22(-0.96%)
Sep 24, 2012	22.87	23.03	22.83	22.97	1,051,343	-0.15(-0.67%)
Sep 21, 2012	23.32	23.35	23.12	23.13	5,455,492	+0.07(+0.32%)
Sep 20, 2012	22.86	23.06	22.77	23.05	681,639	-0.18(-0.79%)
Sep 19, 2012	23.16	23.32	23.07	23.24	920,650	+0.11(+0.48%)
Sep 18, 2012	23.14	23.24	23.07	23.13	2,406,966	-0.32(-1.38%)
Sep 17, 2012	23.57	23.66	23.38	23.45	1,406,283	-0.13(-0.56%)
Sep 14, 2012	23.55	23.78	23.50	23.58	4,806,706	+0.35(+1.52%)
Sep 13, 2012	22.78	23.36	22.70	23.23	7,230,534	+0.29(+1.25%)
Sep 12, 2012	22.99	23.03	22.83	22.94	1,710,586	+0.21(+0.94%)
Sep 11, 2012	22.46	22.82	22.45	22.73	9,648,473	+0.40(+1.81%)
Sep 10, 2012	22.50	22.55	22.32	22.33	3,521,342	-0.26(-1.14%)
Sep 07, 2012	22.53	22.61	22.49	22.58	2,263,369	+0.43(+1.96%)
Sep 06, 2012	21.65	22.20	21.65	22.15	1,049,092	+0.79(+3.71%)
Sep 05, 2012	21.47	21.50	21.33	21.36	661,038	-0.03(-0.14%)
Sep 04, 2012	21.48	21.49	21.25	21.39	1,026,124	+0.11(+0.52%)
Aug 31, 2012	21.40	21.46	21.17	21.28	865,994	+0.34(+1.61%)
Aug 30, 2012	21.17	21.20	20.89	20.94	325,858	-0.34(-1.62%)
Aug 29, 2012	21.31	21.36	21.20	21.28	450,736	-0.04(-0.17%)
Aug 27, 2012	21.38	21.45	21.30	21.32	542,556	+0.12(+0.59%)
Aug 24, 2012	21.03	21.36	20.99	21.19	865,167	-0.04(-0.17%)
Aug 23, 2012	21.26	21.36	21.14	21.23	548,868	-0.26(-1.23%)
Aug 22, 2012	21.30	21.54	21.27	21.50	866,819	-0.01(-0.07%)
Aug 21, 2012	21.46	21.64	21.40	21.51	1,989,059	+0.29(+1.38%)
Aug 20, 2012	21.14	21.22	21.02	21.22	411,605	-0.05(-0.24%)
Aug 17, 2012	21.26	21.28	21.11	21.27	1,428,854	+0.10(+0.49%)
Aug 16, 2012	20.93	21.24	20.90	21.17	287,837	+0.40(+1.91%)
Aug 15, 2012	20.75	20.84	20.74	20.77	252,472	-0.03(-0.14%)
Aug 14, 2012	20.83	20.88	20.75	20.80	584,065	+0.04(+0.18%)
Aug 13, 2012	20.82	20.90	20.65	20.76	245,468	-0.05(-0.25%)
Aug 10, 2012	20.59	20.83	20.53	20.81	547,571	+0.02(+0.11%)
Aug 09, 2012	20.73	20.90	20.72	20.79	185,324	-0.10(-0.49%)
Aug 08, 2012	20.74	20.93	20.73	20.89	234,489	-0.10(-0.49%)
Aug 07, 2012	21.02	21.14	21.00	21.00	281,361	+0.28(+1.35%)
Aug 06, 2012	20.67	20.84	20.65	20.72	3,944,064	+0.26(+1.26%)
Aug 03, 2012	20.06	20.53	20.06	20.46	265,472	+1.14(+5.89%)
Aug 02, 2012	19.47	19.67	19.14	19.32	391,582	-0.61(-3.06%)

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