Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	25.61	25.93	25.21	25.29	63,631	-0.02(-0.07%)
Jan 28, 2011	25.96	26.16	25.28	25.31	74,026	-0.75(-2.87%)
Jan 27, 2011	26.40	26.51	25.95	26.06	39,145	-0.30(-1.16%)
Jan 26, 2011	25.40	26.51	25.13	26.36	96,645	+1.19(+4.74%)
Jan 25, 2011	24.44	25.20	24.44	25.17	64,621	+0.48(+1.95%)
Jan 24, 2011	24.09	24.94	24.07	24.69	98,855	+0.65(+2.69%)
Jan 21, 2011	25.46	25.46	23.90	24.04	93,864	-1.07(-4.27%)
Jan 20, 2011	25.65	25.85	24.99	25.11	156,803	-0.77(-2.96%)
Jan 19, 2011	26.20	26.20	25.73	25.88	206,494	-0.43(-1.65%)
Jan 18, 2011	26.00	26.47	25.91	26.32	79,629	+0.28(+1.06%)
Jan 14, 2011	25.86	26.31	25.63	26.04	104,682	+0.10(+0.39%)
Jan 13, 2011	25.18	26.29	25.18	25.94	65,003	+0.41(+1.59%)
Jan 12, 2011	25.47	25.89	25.13	25.53	60,042	+0.42(+1.66%)
Jan 11, 2011	25.84	26.09	24.73	25.11	75,169	-0.49(-1.91%)
Jan 10, 2011	25.19	25.97	24.62	25.60	129,803	+0.22(+0.87%)
Jan 07, 2011	28.32	28.39	25.29	25.38	240,960	-2.97(-10.46%)
Jan 06, 2011	26.82	28.41	26.82	28.35	115,215	+1.08(+3.96%)
Jan 05, 2011	26.96	27.39	26.73	27.27	74,315	+0.21(+0.79%)
Jan 04, 2011	27.26	27.34	26.53	27.05	65,004	-0.06(-0.24%)
Jan 03, 2011	26.92	27.30	26.69	27.12	64,680	+0.62(+2.34%)
Dec 31, 2010	26.71	26.84	26.42	26.50	51,735	-0.17(-0.62%)
Dec 30, 2010	26.41	26.84	26.34	26.67	57,837	+0.36(+1.37%)
Dec 29, 2010	25.82	26.43	25.73	26.31	45,191	+0.69(+2.71%)
Dec 28, 2010	25.86	26.00	25.49	25.61	18,864	-0.20(-0.79%)
Dec 27, 2010	25.56	26.01	25.41	25.82	23,380	+0.22(+0.87%)
Dec 23, 2010	25.81	25.94	25.08	25.59	111,029	-0.01(-0.04%)
Dec 22, 2010	25.76	26.07	25.47	25.60	35,759	-0.12(-0.47%)
Dec 21, 2010	25.57	25.93	25.50	25.72	57,996	+0.36(+1.42%)
Dec 20, 2010	24.50	25.43	24.32	25.36	86,851	+1.16(+4.77%)
Dec 17, 2010	23.51	24.36	23.50	24.21	133,322	+0.67(+2.83%)
Dec 16, 2010	23.29	23.98	23.20	23.54	55,484	+0.26(+1.11%)
Dec 15, 2010	23.42	23.99	23.29	23.29	44,998	-0.26(-1.10%)
Dec 14, 2010	24.36	24.94	23.39	23.54	92,339	-0.64(-2.64%)
Dec 13, 2010	24.41	24.92	24.06	24.18	54,053	-0.13(-0.53%)
Dec 10, 2010	23.65	24.49	23.45	24.31	49,619	+0.78(+3.30%)
Dec 09, 2010	23.68	23.68	23.18	23.53	56,021	+0.25(+1.07%)
Dec 08, 2010	23.77	23.82	23.28	23.29	96,216	-0.34(-1.45%)
Dec 07, 2010	22.78	23.81	22.71	23.63	198,536	+1.23(+5.49%)
Dec 06, 2010	21.91	22.48	21.79	22.40	88,284	+0.40(+1.81%)
Dec 03, 2010	21.26	22.07	20.46	22.00	68,431	+0.55(+2.59%)
Dec 02, 2010	20.10	21.58	20.09	21.45	317,933	+1.52(+7.60%)
Dec 01, 2010	19.89	20.05	19.79	19.93	155,124	+0.49(+2.52%)
Nov 30, 2010	19.61	19.64	19.32	19.44	108,610	-0.36(-1.82%)
Nov 29, 2010	19.99	19.99	19.48	19.80	110,429	-0.29(-1.43%)
Nov 26, 2010	20.33	20.40	20.09	20.09	12,262	-0.44(-2.16%)
Nov 24, 2010	20.52	20.53	20.53	20.53	38,978	+0.46(+2.30%)
Nov 23, 2010	20.41	20.43	20.01	20.07	49,371	-0.69(-3.33%)
Nov 22, 2010	20.68	20.85	20.20	20.76	39,108	+0.02(+0.09%)
Nov 19, 2010	20.46	20.80	20.37	20.74	76,643	+0.30(+1.49%)
Nov 18, 2010	20.26	20.64	20.20	20.44	58,820	+0.46(+2.31%)
Nov 17, 2010	19.81	20.12	19.54	19.98	67,750	+0.27(+1.36%)
Nov 16, 2010	19.89	20.08	19.43	19.71	69,712	-0.46(-2.29%)
Nov 15, 2010	19.72	20.36	19.53	20.17	57,436	+0.55(+2.82%)
Nov 12, 2010	20.14	20.35	19.57	19.62	63,837	-0.82(-4.02%)
Nov 11, 2010	20.27	20.69	20.06	20.44	69,748	-0.06(-0.27%)
Nov 10, 2010	20.59	20.59	19.89	20.49	54,638	+0.12(+0.59%)
Nov 09, 2010	21.08	21.48	20.11	20.37	89,946	-0.77(-3.62%)
Nov 08, 2010	20.98	21.29	20.78	21.14	70,297	+0.04(+0.17%)
Nov 05, 2010	22.16	22.18	20.70	21.10	107,815	-1.08(-4.87%)
Nov 04, 2010	21.40	22.76	20.45	22.18	101,901	+1.47(+7.09%)
Nov 03, 2010	21.29	21.58	20.59	20.72	62,561	-0.47(-2.22%)
Nov 02, 2010	20.72	21.32	20.65	21.19	62,116	+0.81(+3.99%)

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