Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	24.72	25.09	24.71	25.02	1,613,422	+0.21(+0.85%)
Dec 28, 2012	24.76	24.95	24.75	24.81	979,110	-0.15(-0.59%)
Dec 27, 2012	25.08	25.08	24.66	24.96	389,323	-0.09(-0.36%)
Dec 26, 2012	25.15	25.15	24.96	25.05	489,989	-0.03(-0.12%)
Dec 24, 2012	25.04	25.11	25.03	25.08	470,091	-0.10(-0.39%)
Dec 21, 2012	24.95	25.19	24.95	25.18	2,480,553	-0.18(-0.70%)
Dec 20, 2012	25.03	25.36	25.03	25.35	766,370	+0.32(+1.26%)
Dec 19, 2012	25.23	25.23	25.03	25.04	598,899	-0.13(-0.50%)
Dec 18, 2012	24.96	25.17	24.88	25.16	799,197	+0.33(+1.32%)
Dec 17, 2012	24.54	24.84	24.53	24.83	900,886	+0.43(+1.78%)
Dec 14, 2012	24.44	24.48	24.37	24.40	227,913	-0.08(-0.32%)
Dec 13, 2012	24.58	24.64	24.43	24.48	355,400	-0.14(-0.55%)
Dec 12, 2012	24.60	24.79	24.58	24.61	414,982	+0.08(+0.32%)
Dec 11, 2012	24.54	24.64	24.46	24.53	391,204	+0.11(+0.44%)
Dec 10, 2012	24.37	24.49	24.34	24.43	534,101	-0.04(-0.15%)
Dec 07, 2012	24.41	24.46	24.33	24.46	603,407	+0.14(+0.57%)
Dec 06, 2012	24.20	24.33	24.19	24.33	310,663	+0.08(+0.32%)
Dec 05, 2012	24.10	24.33	24.01	24.25	459,636	+0.24(+1.01%)
Dec 04, 2012	24.05	24.11	23.91	24.01	528,674	-0.13(-0.53%)
Nov 30, 2012	24.17	24.21	24.06	24.13	286,153	+0.00(+0.00%)
Nov 29, 2012	24.17	24.20	24.03	24.13	478,795	+0.10(+0.43%)
Nov 28, 2012	23.77	24.03	23.66	24.03	584,129	+0.10(+0.43%)
Nov 27, 2012	24.08	24.15	23.91	23.93	373,278	-0.20(-0.82%)
Nov 26, 2012	24.09	24.12	23.99	24.12	171,768	-0.07(-0.27%)
Nov 23, 2012	23.96	24.19	23.96	24.19	98,547	+0.28(+1.18%)
Nov 21, 2012	23.92	23.92	23.79	23.91	354,954	+0.01(+0.05%)
Nov 20, 2012	23.70	23.94	23.68	23.89	215,917	+0.14(+0.59%)
Nov 19, 2012	23.80	23.80	23.62	23.76	641,227	+0.39(+1.68%)
Nov 16, 2012	23.23	23.38	23.04	23.36	337,101	+0.18(+0.76%)
Nov 15, 2012	23.12	23.33	23.07	23.19	391,397	+0.03(+0.12%)
Nov 14, 2012	23.62	23.67	23.09	23.16	500,225	-0.41(-1.72%)
Nov 13, 2012	23.53	23.84	23.53	23.56	334,099	-0.15(-0.64%)
Nov 12, 2012	23.80	23.80	23.66	23.71	129,261	+0.02(+0.07%)
Nov 09, 2012	23.58	23.89	23.54	23.70	315,294	+0.03(+0.14%)
Nov 08, 2012	23.95	24.09	23.67	23.67	1,383,027	-0.18(-0.77%)
Nov 07, 2012	24.24	24.27	23.80	23.85	627,344	-0.72(-2.92%)
Nov 06, 2012	24.39	24.63	24.39	24.57	183,288	+0.25(+1.03%)
Nov 05, 2012	24.30	24.37	24.11	24.32	215,197	-0.07(-0.27%)
Nov 02, 2012	24.64	24.67	24.35	24.38	753,030	-0.13(-0.52%)
Nov 01, 2012	24.28	24.52	24.23	24.51	499,420	+0.32(+1.32%)
Oct 31, 2012	24.27	24.27	24.05	24.19	1,354,215	+0.09(+0.36%)
Oct 26, 2012	24.19	24.10	24.10	24.10	202,298	-0.14(-0.57%)
Oct 25, 2012	24.38	24.42	24.09	24.24	280,250	+0.05(+0.22%)
Oct 24, 2012	24.32	24.36	24.15	24.19	169,081	-0.01(-0.05%)
Oct 23, 2012	24.25	24.27	24.08	24.20	434,543	-0.35(-1.42%)
Oct 19, 2012	24.80	24.84	24.46	24.55	330,478	-0.33(-1.33%)
Oct 18, 2012	24.80	24.96	24.77	24.88	708,856	+0.05(+0.20%)
Oct 17, 2012	24.60	24.85	24.59	24.83	1,869,719	+0.28(+1.15%)
Oct 16, 2012	24.53	24.63	24.48	24.55	286,573	+0.16(+0.66%)
Oct 15, 2012	24.27	24.41	24.13	24.39	291,575	+0.22(+0.92%)
Oct 12, 2012	24.32	24.42	24.11	24.17	231,156	-0.29(-1.19%)
Oct 11, 2012	24.58	24.61	24.45	24.46	237,765	+0.11(+0.47%)
Oct 10, 2012	24.33	24.42	24.23	24.35	304,011	+0.01(+0.03%)
Oct 09, 2012	24.50	24.61	24.30	24.34	450,981	-0.18(-0.75%)
Oct 08, 2012	24.45	24.55	24.42	24.52	131,857	-0.03(-0.13%)
Oct 05, 2012	24.71	24.76	24.48	24.55	264,881	+0.02(+0.07%)
Oct 04, 2012	24.36	24.56	24.33	24.54	244,475	+0.29(+1.20%)
Oct 03, 2012	24.13	24.30	24.01	24.25	389,840	+0.21(+0.87%)
Oct 02, 2012	24.08	24.12	23.94	24.04	489,979	+0.05(+0.20%)

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