Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	23.01	23.20	22.85	23.14	261,876	+0.21(+0.92%)
Dec 28, 2012	22.88	23.02	22.81	22.93	53,892	-0.00(-0.02%)
Dec 27, 2012	23.30	23.30	22.75	22.93	44,318	-0.21(-0.89%)
Dec 26, 2012	23.14	23.26	23.13	23.14	62,274	-0.05(-0.22%)
Dec 24, 2012	23.16	23.31	23.12	23.19	19,869	-0.02(-0.09%)
Dec 21, 2012	23.15	23.28	22.76	23.21	86,057	-0.14(-0.60%)
Dec 20, 2012	23.17	23.35	23.10	23.35	57,533	+0.27(+1.17%)
Dec 19, 2012	23.06	23.15	23.00	23.08	77,262	+0.12(+0.52%)
Dec 18, 2012	22.84	22.96	22.72	22.96	239,590	+0.19(+0.83%)
Dec 17, 2012	22.70	22.78	22.66	22.77	94,644	+0.18(+0.80%)
Dec 14, 2012	22.80	22.80	22.53	22.59	32,851	-0.28(-1.22%)
Dec 13, 2012	22.94	23.03	22.84	22.87	75,961	-0.13(-0.57%)
Dec 12, 2012	23.31	23.31	22.98	23.00	270,526	-0.16(-0.69%)
Dec 11, 2012	23.16	23.23	23.09	23.16	48,772	+0.10(+0.43%)
Dec 10, 2012	23.01	23.08	22.97	23.06	85,658	+0.06(+0.26%)
Dec 07, 2012	23.04	23.04	22.94	23.00	47,723	+0.03(+0.15%)
Dec 06, 2012	22.95	23.05	22.91	22.97	42,141	+0.02(+0.07%)
Dec 05, 2012	23.01	23.06	22.88	22.95	42,622	+0.00(+0.00%)
Dec 04, 2012	23.00	23.06	22.92	22.95	288,767	-0.09(-0.39%)
Nov 30, 2012	22.99	23.08	22.95	23.04	128,482	+0.08(+0.35%)
Nov 29, 2012	22.93	22.97	22.80	22.96	114,737	+0.26(+1.13%)
Nov 28, 2012	22.63	22.72	22.45	22.70	64,215	+0.02(+0.11%)
Nov 27, 2012	22.72	22.84	22.68	22.68	67,180	-0.06(-0.26%)
Nov 26, 2012	22.74	22.76	22.60	22.74	52,716	+0.04(+0.18%)
Nov 23, 2012	22.48	22.71	22.47	22.70	39,222	+0.28(+1.25%)
Nov 21, 2012	22.48	22.48	22.29	22.42	68,260	+0.05(+0.22%)
Nov 20, 2012	22.39	22.42	22.23	22.37	35,982	-0.07(-0.31%)
Nov 19, 2012	22.36	22.56	22.36	22.44	109,521	+0.26(+1.17%)
Nov 16, 2012	21.70	22.18	21.70	22.18	83,543	+0.55(+2.54%)
Nov 15, 2012	21.30	21.78	21.15	21.63	128,350	+0.05(+0.23%)
Nov 14, 2012	22.20	22.27	21.51	21.58	306,098	-0.65(-2.92%)
Nov 13, 2012	22.60	22.65	22.23	22.23	82,959	-0.49(-2.16%)
Nov 12, 2012	22.58	22.89	22.57	22.72	91,732	+0.02(+0.09%)
Nov 09, 2012	22.84	22.87	22.61	22.70	59,557	-0.17(-0.74%)
Nov 08, 2012	22.97	23.22	22.86	22.87	94,256	-0.08(-0.35%)
Nov 07, 2012	23.50	23.51	22.77	22.95	129,721	-0.69(-2.92%)
Nov 06, 2012	23.73	23.77	23.59	23.64	171,609	-0.02(-0.08%)
Nov 05, 2012	23.61	23.84	23.52	23.66	89,264	-0.09(-0.38%)
Nov 02, 2012	24.11	24.11	23.73	23.75	65,521	-0.27(-1.12%)
Nov 01, 2012	23.91	24.09	23.89	24.02	39,902	+0.14(+0.60%)
Oct 31, 2012	23.80	23.88	23.70	23.88	79,842	+0.24(+1.00%)
Oct 26, 2012	23.72	23.64	23.64	23.64	82,200	-0.11(-0.46%)
Oct 25, 2012	23.75	23.81	23.53	23.75	57,129	+0.07(+0.30%)
Oct 24, 2012	23.68	23.75	23.58	23.68	60,204	+0.07(+0.30%)
Oct 23, 2012	23.66	23.67	23.45	23.61	125,128	-0.22(-0.93%)
Oct 19, 2012	24.11	24.11	23.72	23.83	83,811	-0.20(-0.83%)
Oct 18, 2012	24.07	24.16	24.00	24.03	45,821	+0.00(+0.00%)
Oct 17, 2012	23.98	24.04	23.82	24.03	62,065	+0.32(+1.35%)
Oct 16, 2012	23.69	23.71	23.46	23.71	380,533	+0.17(+0.72%)
Oct 15, 2012	23.85	23.85	23.25	23.54	234,643	-0.33(-1.38%)
Oct 12, 2012	24.22	24.22	23.84	23.87	158,418	-0.32(-1.32%)
Oct 11, 2012	24.17	24.28	24.14	24.19	52,120	+0.12(+0.50%)
Oct 10, 2012	24.36	24.36	23.96	24.07	88,093	-0.21(-0.86%)
Oct 09, 2012	24.60	24.60	24.27	24.28	92,565	-0.30(-1.22%)
Oct 08, 2012	24.65	24.73	24.53	24.58	55,372	-0.12(-0.49%)
Oct 05, 2012	24.89	24.89	24.60	24.70	248,234	+0.04(+0.16%)
Oct 04, 2012	24.60	24.68	24.43	24.66	75,628	+0.21(+0.85%)
Oct 03, 2012	24.65	24.65	24.38	24.45	92,023	-0.06(-0.24%)
Oct 02, 2012	24.52	24.52	24.39	24.51	74,677	+0.14(+0.57%)

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