Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	24.84	24.87	24.74	24.82	3,471	+0.05(+0.21%)
Jan 30, 2012	24.72	24.80	24.65	24.77	8,486	-0.27(-1.07%)
Jan 27, 2012	24.81	25.03	24.81	25.03	9,455	+0.12(+0.50%)
Jan 26, 2012	25.01	25.06	24.91	24.91	25,854	+0.09(+0.36%)
Jan 25, 2012	24.48	24.82	24.43	24.82	12,653	+0.28(+1.15%)
Jan 24, 2012	24.35	24.55	24.31	24.54	13,353	-0.04(-0.15%)
Jan 23, 2012	24.63	24.64	24.44	24.57	122,190	+0.09(+0.35%)
Jan 20, 2012	24.31	24.49	24.30	24.49	9,159	+0.25(+1.03%)
Jan 19, 2012	24.16	24.29	24.13	24.24	20,985	+0.26(+1.10%)
Jan 18, 2012	23.74	23.97	23.70	23.97	54,887	+0.26(+1.10%)
Jan 17, 2012	23.74	23.78	23.63	23.71	14,169	+0.29(+1.24%)
Jan 13, 2012	23.27	23.44	23.22	23.42	6,656	-0.04(-0.16%)
Jan 12, 2012	23.30	23.47	23.30	23.46	6,363	+0.02(+0.10%)
Jan 11, 2012	23.27	23.44	23.23	23.44	91,192	+0.08(+0.32%)
Jan 10, 2012	23.37	23.46	23.36	23.36	16,569	+0.33(+1.45%)
Jan 09, 2012	22.97	23.04	22.95	23.03	1,881	+0.01(+0.04%)
Jan 06, 2012	22.98	23.09	22.98	23.02	8,767	-0.17(-0.75%)
Jan 05, 2012	23.13	23.25	23.01	23.19	21,035	-0.08(-0.34%)
Jan 04, 2012	23.35	23.35	23.12	23.27	13,424	+0.17(+0.72%)
Dec 30, 2011	23.09	23.24	23.05	23.11	42,785	+0.02(+0.09%)
Dec 29, 2011	22.82	23.09	22.82	23.09	32,421	+0.25(+1.07%)
Dec 28, 2011	23.16	23.16	22.78	22.84	114,737	-0.36(-1.56%)
Dec 27, 2011	23.08	23.22	23.08	23.20	26,412	+0.09(+0.37%)
Dec 23, 2011	23.18	23.19	23.02	23.11	13,022	+0.32(+1.39%)
Dec 21, 2011	22.80	22.84	22.59	22.80	130,441	+0.03(+0.11%)
Dec 20, 2011	22.70	22.79	22.66	22.77	14,171	+0.71(+3.23%)
Dec 19, 2011	22.46	22.46	22.06	22.06	15,064	-0.26(-1.18%)
Dec 16, 2011	22.46	22.51	22.30	22.32	4,235	+0.08(+0.35%)
Dec 15, 2011	22.36	22.36	22.13	22.24	12,142	+0.22(+1.01%)
Dec 14, 2011	22.17	22.17	21.97	22.02	10,200	+0.01(+0.02%)
Dec 13, 2011	22.53	22.58	22.02	22.02	12,622	-0.28(-1.27%)
Dec 12, 2011	22.47	22.47	22.14	22.30	6,276	-0.58(-2.52%)
Dec 09, 2011	22.66	22.94	22.64	22.88	26,285	+0.43(+1.90%)
Dec 08, 2011	22.71	22.76	22.45	22.45	8,813	-0.70(-3.04%)
Dec 07, 2011	22.85	23.21	22.78	23.16	10,813	+0.16(+0.71%)
Dec 06, 2011	23.00	23.00	22.82	22.99	13,137	-0.05(-0.22%)
Dec 05, 2011	23.19	23.19	22.92	23.04	11,876	+0.21(+0.92%)
Dec 02, 2011	22.95	23.09	22.83	22.83	9,487	+0.02(+0.11%)
Dec 01, 2011	22.92	22.95	22.78	22.81	83,873	-0.29(-1.26%)
Nov 30, 2011	22.86	23.10	22.74	23.10	32,632	+1.06(+4.81%)
Nov 29, 2011	22.07	22.22	21.97	22.04	30,114	+0.07(+0.32%)
Nov 28, 2011	22.14	22.19	21.85	21.97	160,364	+0.48(+2.25%)
Nov 25, 2011	21.44	21.68	21.43	21.48	12,800	+0.16(+0.73%)
Nov 23, 2011	21.72	21.73	21.33	21.33	13,852	-0.64(-2.92%)
Nov 22, 2011	22.14	22.14	21.81	21.97	9,792	-0.06(-0.27%)
Nov 21, 2011	21.98	22.05	21.82	22.03	62,332	-0.49(-2.18%)
Nov 18, 2011	22.66	22.66	22.50	22.52	8,062	+0.15(+0.67%)
Nov 17, 2011	22.72	22.81	22.36	22.37	21,456	-0.48(-2.12%)
Nov 16, 2011	23.03	23.16	22.84	22.85	16,525	-0.41(-1.75%)
Nov 15, 2011	23.08	23.37	23.06	23.26	22,853	-0.03(-0.13%)
Nov 14, 2011	23.53	23.53	23.21	23.29	17,733	-0.45(-1.88%)
Nov 11, 2011	23.48	23.73	23.48	23.73	30,083	+0.57(+2.46%)
Nov 10, 2011	23.41	23.41	23.02	23.16	20,807	-0.06(-0.28%)
Nov 09, 2011	23.58	23.68	23.13	23.23	26,673	-0.99(-4.09%)
Nov 08, 2011	23.93	24.24	23.62	24.22	12,428	+0.22(+0.92%)
Nov 07, 2011	23.86	24.00	23.68	24.00	75,976	+0.00(+0.00%)
Nov 04, 2011	23.90	24.00	23.66	24.00	41,923	-0.16(-0.68%)
Nov 03, 2011	23.84	24.17	23.58	24.16	60,582	+0.41(+1.74%)
Nov 02, 2011	23.79	23.89	23.57	23.75	59,110	+0.33(+1.40%)

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