Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	22.82	22.84	22.55	22.61	473,134	+0.05(+0.23%)
Oct 26, 2012	22.49	22.56	22.56	22.56	330,393	+0.10(+0.42%)
Oct 25, 2012	22.68	22.72	22.41	22.46	792,365	+0.04(+0.16%)
Oct 24, 2012	22.57	22.62	22.43	22.43	279,020	-0.10(-0.46%)
Oct 23, 2012	22.49	22.57	22.33	22.53	417,478	-0.44(-1.92%)
Oct 19, 2012	23.23	23.23	22.93	22.97	11,222,374	-0.38(-1.63%)
Oct 18, 2012	23.31	23.51	23.29	23.35	14,961,352	-0.10(-0.41%)
Oct 17, 2012	23.32	23.50	23.24	23.45	9,353,726	+0.30(+1.30%)
Oct 16, 2012	22.94	23.17	22.93	23.15	562,786	+0.57(+2.54%)
Oct 15, 2012	22.55	22.61	22.39	22.57	179,573	+0.22(+0.98%)
Oct 12, 2012	22.49	22.60	22.32	22.35	423,634	-0.01(-0.07%)
Oct 11, 2012	22.48	22.57	22.37	22.37	1,013,280	+0.25(+1.13%)
Oct 10, 2012	22.25	22.28	22.08	22.12	133,352	-0.10(-0.46%)
Oct 09, 2012	22.47	22.54	22.19	22.22	580,719	-0.45(-1.97%)
Oct 08, 2012	22.67	22.73	22.60	22.67	305,537	-0.22(-0.96%)
Oct 05, 2012	22.98	23.11	22.85	22.89	3,825,134	+0.19(+0.84%)
Oct 04, 2012	22.59	22.71	22.51	22.70	577,445	+0.28(+1.24%)
Oct 03, 2012	22.48	22.51	22.35	22.42	457,770	-0.07(-0.33%)
Oct 02, 2012	22.63	22.69	22.39	22.49	2,088,148	+0.20(+0.89%)
Oct 01, 2012	22.37	22.56	22.23	22.30	2,894,809	+0.25(+1.13%)
Sep 28, 2012	22.33	22.36	21.99	22.05	884,492	-0.57(-2.53%)
Sep 27, 2012	22.46	22.69	22.30	22.62	1,140,751	+0.26(+1.18%)
Sep 26, 2012	22.47	22.47	22.29	22.35	316,610	-0.38(-1.68%)
Sep 25, 2012	23.02	23.15	22.73	22.74	1,545,611	-0.22(-0.96%)
Sep 24, 2012	22.85	23.02	22.82	22.96	1,052,015	-0.15(-0.67%)
Sep 21, 2012	23.30	23.33	23.10	23.11	5,458,981	+0.07(+0.32%)
Sep 20, 2012	22.85	23.05	22.76	23.04	682,075	-0.18(-0.79%)
Sep 19, 2012	23.15	23.30	23.06	23.22	921,238	+0.11(+0.48%)
Sep 18, 2012	23.13	23.22	23.05	23.11	2,408,505	-0.32(-1.38%)
Sep 17, 2012	23.56	23.65	23.37	23.43	1,407,183	-0.13(-0.56%)
Sep 14, 2012	23.54	23.76	23.48	23.57	4,809,780	+0.35(+1.52%)
Sep 13, 2012	22.77	23.35	22.69	23.21	7,235,158	+0.29(+1.25%)
Sep 12, 2012	22.97	23.02	22.82	22.93	1,711,680	+0.21(+0.94%)
Sep 11, 2012	22.44	22.81	22.44	22.71	9,654,643	+0.40(+1.81%)
Sep 10, 2012	22.49	22.54	22.30	22.31	3,523,594	-0.26(-1.14%)
Sep 07, 2012	22.52	22.60	22.47	22.57	2,264,817	+0.43(+1.96%)
Sep 06, 2012	21.64	22.19	21.64	22.13	1,049,763	+0.79(+3.71%)
Sep 05, 2012	21.45	21.48	21.31	21.34	661,461	-0.03(-0.14%)
Sep 04, 2012	21.47	21.47	21.24	21.37	1,026,780	+0.11(+0.52%)
Aug 31, 2012	21.39	21.45	21.16	21.26	866,548	+0.34(+1.61%)
Aug 30, 2012	21.16	21.19	20.87	20.92	326,067	-0.34(-1.62%)
Aug 29, 2012	21.30	21.35	21.19	21.27	451,025	-0.04(-0.17%)
Aug 27, 2012	21.36	21.44	21.29	21.31	542,902	+0.12(+0.59%)
Aug 24, 2012	21.02	21.34	20.98	21.18	865,720	-0.04(-0.17%)
Aug 23, 2012	21.25	21.34	21.12	21.22	549,219	-0.26(-1.23%)
Aug 22, 2012	21.29	21.52	21.25	21.48	867,374	-0.01(-0.07%)
Aug 21, 2012	21.45	21.62	21.39	21.50	1,990,331	+0.29(+1.38%)
Aug 20, 2012	21.12	21.21	21.00	21.20	411,868	-0.05(-0.24%)
Aug 17, 2012	21.25	21.26	21.10	21.25	1,429,768	+0.10(+0.49%)
Aug 16, 2012	20.92	21.23	20.89	21.15	288,021	+0.40(+1.91%)
Aug 15, 2012	20.73	20.83	20.73	20.76	252,633	-0.03(-0.14%)
Aug 14, 2012	20.82	20.87	20.74	20.78	584,439	+0.04(+0.18%)
Aug 13, 2012	20.81	20.89	20.63	20.75	245,625	-0.05(-0.25%)
Aug 10, 2012	20.58	20.82	20.52	20.80	547,921	+0.02(+0.11%)
Aug 09, 2012	20.72	20.89	20.71	20.78	185,442	-0.10(-0.49%)
Aug 08, 2012	20.73	20.92	20.72	20.88	234,639	-0.10(-0.49%)
Aug 07, 2012	21.00	21.13	20.98	20.98	281,541	+0.28(+1.35%)
Aug 06, 2012	20.65	20.83	20.64	20.70	3,946,586	+0.26(+1.26%)
Aug 03, 2012	20.05	20.52	20.04	20.45	265,642	+1.14(+5.89%)
Aug 02, 2012	19.46	19.66	19.13	19.31	391,832	-0.61(-3.06%)

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