Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	24.79	24.79	24.61	24.70	84,439	-0.04(-0.15%)
Jan 30, 2012	24.62	24.77	24.62	24.73	38,490	-0.14(-0.57%)
Jan 27, 2012	24.94	24.97	24.78	24.88	54,336	-0.04(-0.15%)
Jan 26, 2012	25.01	25.09	24.87	24.91	64,219	-0.04(-0.17%)
Jan 25, 2012	24.65	25.01	24.62	24.96	70,860	+0.21(+0.85%)
Jan 24, 2012	24.62	24.75	24.61	24.75	112,610	-0.06(-0.26%)
Jan 23, 2012	24.83	24.83	24.68	24.81	88,370	-0.01(-0.05%)
Jan 20, 2012	24.69	24.82	24.65	24.82	422,833	+0.08(+0.33%)
Jan 19, 2012	24.69	24.75	24.59	24.74	66,284	+0.02(+0.06%)
Jan 18, 2012	24.63	24.72	24.54	24.72	86,446	+0.22(+0.89%)
Jan 17, 2012	24.63	24.66	24.47	24.51	183,881	+0.11(+0.45%)
Jan 13, 2012	24.39	24.43	24.28	24.40	53,310	-0.24(-0.97%)
Jan 12, 2012	24.66	24.69	24.57	24.64	148,861	-0.07(-0.27%)
Jan 11, 2012	24.67	24.72	24.59	24.70	100,142	-0.24(-0.95%)
Jan 10, 2012	25.03	25.03	24.90	24.94	172,629	+0.17(+0.70%)
Jan 09, 2012	24.81	24.87	24.69	24.77	246,264	+0.07(+0.27%)
Jan 06, 2012	24.84	24.84	24.66	24.70	105,425	-0.21(-0.86%)
Jan 05, 2012	24.89	24.97	24.79	24.91	95,294	-0.14(-0.55%)
Jan 04, 2012	25.12	25.12	24.98	25.05	370,830	+0.08(+0.32%)
Dec 30, 2011	25.02	25.03	24.95	24.97	16,268	-0.05(-0.20%)
Dec 29, 2011	24.86	25.03	24.83	25.02	51,511	+0.26(+1.06%)
Dec 28, 2011	25.00	25.07	24.76	24.76	125,109	-0.17(-0.69%)
Dec 27, 2011	24.88	25.03	24.88	24.93	250,145	-0.06(-0.23%)
Dec 23, 2011	24.85	25.00	24.80	24.99	32,117	+0.25(+1.00%)
Dec 21, 2011	24.56	24.74	24.52	24.74	55,576	+0.15(+0.59%)
Dec 20, 2011	24.36	24.63	24.36	24.60	95,521	+0.45(+1.86%)
Dec 19, 2011	24.25	24.34	24.10	24.14	128,707	+0.01(+0.02%)
Dec 16, 2011	24.25	24.35	24.02	24.14	40,483	-0.07(-0.31%)
Dec 15, 2011	24.17	24.31	24.15	24.21	41,113	+0.20(+0.85%)
Dec 14, 2011	24.15	24.26	24.01	24.01	34,641	-0.14(-0.57%)
Dec 13, 2011	24.38	24.52	24.08	24.15	62,125	-0.19(-0.79%)
Dec 12, 2011	24.50	24.50	24.23	24.34	68,967	-0.30(-1.22%)
Dec 09, 2011	24.48	24.70	24.48	24.64	44,044	+0.25(+1.02%)
Dec 08, 2011	24.58	24.64	24.35	24.39	220,026	-0.38(-1.54%)
Dec 07, 2011	24.53	24.81	24.43	24.77	29,768	+0.20(+0.82%)
Dec 06, 2011	24.54	24.67	24.45	24.57	33,100	+0.02(+0.08%)
Dec 05, 2011	24.69	24.69	24.43	24.56	58,737	+0.13(+0.52%)
Dec 02, 2011	24.67	24.68	24.38	24.43	51,674	-0.13(-0.51%)
Dec 01, 2011	24.55	24.79	24.51	24.56	246,056	-0.06(-0.23%)
Nov 30, 2011	24.49	24.61	24.43	24.61	140,670	+0.68(+2.84%)
Nov 29, 2011	23.76	24.02	23.72	23.93	52,870	+0.23(+0.96%)
Nov 28, 2011	23.77	23.77	23.57	23.71	96,793	+0.44(+1.88%)
Nov 25, 2011	23.17	23.40	23.17	23.27	29,593	-0.02(-0.07%)
Nov 23, 2011	23.49	23.49	23.25	23.28	320,243	-0.43(-1.79%)
Nov 22, 2011	23.70	23.84	23.61	23.71	64,471	-0.01(-0.05%)
Nov 21, 2011	23.69	23.81	23.58	23.72	131,364	-0.31(-1.30%)
Nov 18, 2011	24.09	24.14	23.98	24.03	23,304	+0.09(+0.37%)
Nov 17, 2011	24.11	24.21	23.83	23.94	93,849	-0.15(-0.63%)
Nov 16, 2011	24.14	24.43	24.05	24.09	65,980	-0.29(-1.20%)
Nov 15, 2011	24.21	24.48	24.18	24.39	42,710	+0.10(+0.42%)
Nov 14, 2011	24.36	24.38	24.18	24.29	24,974	-0.25(-1.00%)
Nov 11, 2011	24.44	24.59	24.44	24.53	20,066	+0.38(+1.58%)
Nov 10, 2011	24.23	24.28	23.98	24.15	23,689	+0.22(+0.92%)
Nov 09, 2011	24.17	24.23	23.85	23.93	47,987	-0.82(-3.30%)
Nov 08, 2011	24.50	24.75	24.40	24.75	52,275	+0.31(+1.26%)
Nov 07, 2011	24.26	24.45	24.13	24.44	73,804	+0.12(+0.50%)
Nov 04, 2011	24.23	24.39	24.11	24.32	151,110	-0.16(-0.65%)
Nov 03, 2011	24.32	24.53	24.09	24.48	99,823	+0.40(+1.67%)
Nov 02, 2011	24.11	24.18	23.94	24.08	297,516	+0.10(+0.40%)

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