Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	25.10	25.14	25.04	25.08	49,114	+0.06(+0.24%)
Jan 30, 2012	25.10	25.10	25.00	25.02	119,495	-0.01(-0.03%)
Jan 27, 2012	24.98	25.08	24.98	25.03	28,197	+0.05(+0.21%)
Jan 26, 2012	25.03	25.06	24.97	24.97	59,587	-0.01(-0.03%)
Jan 25, 2012	24.84	25.00	24.83	24.98	137,682	+0.12(+0.48%)
Jan 24, 2012	24.82	24.87	24.82	24.86	63,820	+0.01(+0.06%)
Jan 23, 2012	24.81	24.87	24.77	24.85	35,776	+0.00(+0.00%)
Jan 20, 2012	24.82	24.89	24.79	24.85	32,087	-0.01(-0.06%)
Jan 19, 2012	24.88	24.90	24.80	24.86	244,366	-0.01(-0.03%)
Jan 18, 2012	24.85	24.88	24.83	24.87	214,049	-0.01(-0.03%)
Jan 17, 2012	24.83	24.88	24.83	24.88	25,347	+0.08(+0.33%)
Jan 13, 2012	24.77	24.85	24.77	24.80	74,153	+0.04(+0.18%)
Jan 12, 2012	24.74	24.78	24.71	24.75	34,534	-0.03(-0.12%)
Jan 11, 2012	24.70	24.80	24.70	24.78	379,083	+0.06(+0.24%)
Jan 10, 2012	24.64	24.74	24.61	24.72	39,193	+0.05(+0.21%)
Jan 09, 2012	24.65	24.70	24.61	24.67	25,741	+0.04(+0.18%)
Jan 06, 2012	24.62	24.65	24.58	24.62	19,132	+0.10(+0.39%)
Jan 05, 2012	24.57	24.67	24.48	24.53	43,968	-0.09(-0.36%)
Jan 04, 2012	24.59	24.65	24.52	24.62	233,273	+0.00(+0.00%)
Dec 30, 2011	24.54	24.62	24.54	24.62	59,498	+0.07(+0.30%)
Dec 29, 2011	24.51	24.57	24.48	24.54	69,517	-0.07(-0.27%)
Dec 28, 2011	24.43	24.62	24.43	24.61	85,350	-0.01(-0.05%)
Dec 27, 2011	24.59	24.62	24.54	24.62	495,182	+0.06(+0.23%)
Dec 23, 2011	24.57	24.66	24.52	24.57	87,451	-0.06(-0.24%)
Dec 21, 2011	24.59	24.65	24.54	24.62	148,528	+0.01(+0.03%)
Dec 20, 2011	24.64	24.66	24.57	24.62	38,975	-0.02(-0.10%)
Dec 19, 2011	24.63	24.67	24.61	24.64	29,732	+0.02(+0.10%)
Dec 16, 2011	24.58	24.65	24.58	24.62	25,747	+0.04(+0.15%)
Dec 15, 2011	24.58	24.62	24.57	24.58	39,725	-0.01(-0.05%)
Dec 14, 2011	24.57	24.60	24.53	24.59	16,373	+0.04(+0.14%)
Dec 13, 2011	24.54	24.56	24.51	24.56	52,533	+0.07(+0.27%)
Dec 12, 2011	24.57	24.64	24.42	24.49	160,818	-0.13(-0.51%)
Dec 09, 2011	24.61	24.67	24.51	24.62	113,286	-0.01(-0.06%)
Dec 08, 2011	24.59	24.66	24.58	24.63	123,946	-0.01(-0.03%)
Dec 07, 2011	24.56	24.64	24.51	24.64	19,454	+0.03(+0.12%)
Dec 06, 2011	24.53	24.67	24.53	24.61	50,129	-0.04(-0.18%)
Dec 05, 2011	24.51	24.69	24.51	24.65	25,769	+0.09(+0.36%)
Dec 02, 2011	24.45	24.57	24.43	24.57	16,465	+0.10(+0.42%)
Dec 01, 2011	24.81	24.81	24.39	24.46	38,249	-0.03(-0.12%)
Nov 30, 2011	24.45	24.51	24.37	24.49	29,089	+0.01(+0.06%)
Nov 29, 2011	24.59	24.59	24.39	24.48	23,082	-0.03(-0.12%)
Nov 28, 2011	24.24	24.51	24.24	24.51	47,922	+0.04(+0.15%)
Nov 25, 2011	24.58	24.64	24.42	24.47	13,939	-0.06(-0.24%)
Nov 23, 2011	24.46	24.53	24.46	24.53	30,504	-0.06(-0.24%)
Nov 22, 2011	24.57	24.62	24.52	24.59	42,056	+0.01(+0.03%)
Nov 21, 2011	24.62	24.67	24.53	24.58	52,374	-0.07(-0.30%)
Nov 18, 2011	24.68	24.70	24.62	24.65	36,474	-0.01(-0.06%)
Nov 17, 2011	24.66	24.71	24.61	24.67	79,380	-0.08(-0.33%)
Nov 16, 2011	24.69	24.75	24.68	24.75	27,540	+0.02(+0.09%)
Nov 15, 2011	24.74	24.81	24.71	24.73	42,021	-0.07(-0.27%)
Nov 14, 2011	24.73	24.88	24.65	24.80	41,842	+0.03(+0.10%)
Nov 11, 2011	24.68	24.80	24.68	24.77	25,337	-0.04(-0.16%)
Nov 10, 2011	24.77	24.82	24.71	24.81	56,715	-0.01(-0.06%)
Nov 09, 2011	24.85	24.91	24.74	24.82	40,397	-0.01(-0.06%)
Nov 08, 2011	24.81	24.91	24.79	24.84	71,835	-0.05(-0.18%)
Nov 07, 2011	24.81	24.91	24.81	24.88	16,769	+0.05(+0.21%)
Nov 04, 2011	24.84	24.91	24.80	24.83	137,342	-0.07(-0.27%)
Nov 03, 2011	24.85	24.90	24.83	24.90	28,583	+0.01(+0.03%)
Nov 02, 2011	24.82	24.93	24.82	24.89	24,876	+0.02(+0.09%)

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