Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	22.54	22.89	22.19	22.48	190,823	+0.13(+0.58%)
Jan 28, 2011	22.50	22.59	22.24	22.35	253,850	-0.14(-0.63%)
Jan 27, 2011	22.78	22.78	22.42	22.49	99,040	-0.25(-1.08%)
Jan 26, 2011	22.91	23.08	22.68	22.74	97,323	+0.01(+0.03%)
Jan 25, 2011	22.16	23.23	22.16	22.73	149,181	+0.53(+2.39%)
Jan 24, 2011	22.11	22.48	22.08	22.20	81,827	+0.05(+0.20%)
Jan 21, 2011	22.50	22.58	22.15	22.15	75,582	-0.16(-0.69%)
Jan 20, 2011	22.31	22.64	22.04	22.31	45,706	-0.18(-0.80%)
Jan 19, 2011	23.54	23.67	22.40	22.49	125,100	-1.02(-4.34%)
Jan 18, 2011	23.50	23.61	23.23	23.51	95,678	-0.14(-0.60%)
Jan 14, 2011	22.21	23.81	22.21	23.65	168,972	+1.50(+6.76%)
Jan 13, 2011	22.56	22.65	22.03	22.15	41,267	-0.39(-1.75%)
Jan 12, 2011	22.57	22.70	22.41	22.55	63,760	+0.23(+1.04%)
Jan 11, 2011	22.48	22.72	22.10	22.32	104,003	-0.12(-0.54%)
Jan 10, 2011	22.18	22.60	21.84	22.44	115,865	+0.24(+1.07%)
Jan 07, 2011	23.14	23.14	22.01	22.20	188,272	-0.83(-3.61%)
Jan 06, 2011	22.99	23.28	22.81	23.03	171,076	-0.03(-0.11%)
Jan 05, 2011	23.06	23.21	22.83	23.06	86,191	-0.02(-0.08%)
Jan 04, 2011	23.95	23.96	22.87	23.08	91,471	-0.73(-3.06%)
Jan 03, 2011	23.45	23.91	23.36	23.81	92,464	+0.63(+2.73%)
Dec 31, 2010	23.71	24.20	23.17	23.17	200,869	-0.55(-2.32%)
Dec 30, 2010	23.94	24.00	23.58	23.72	56,301	-0.20(-0.83%)
Dec 29, 2010	24.28	24.28	23.90	23.92	55,167	-0.27(-1.11%)
Dec 28, 2010	23.78	24.27	23.78	24.19	53,399	+0.20(+0.85%)
Dec 27, 2010	23.86	24.43	23.52	23.99	204,551	+0.02(+0.08%)
Dec 23, 2010	24.15	24.27	23.86	23.97	53,970	-0.36(-1.47%)
Dec 22, 2010	23.72	24.74	23.72	24.32	116,073	+0.58(+2.42%)
Dec 21, 2010	23.25	23.93	23.03	23.75	136,689	+0.50(+2.15%)
Dec 20, 2010	23.21	23.60	23.04	23.25	62,628	+0.10(+0.41%)
Dec 17, 2010	23.19	23.47	22.89	23.15	303,114	+0.06(+0.25%)
Dec 16, 2010	23.17	23.53	22.99	23.10	95,011	-0.07(-0.30%)
Dec 15, 2010	23.10	23.61	22.96	23.17	71,663	-0.06(-0.25%)
Dec 14, 2010	23.21	23.67	22.96	23.22	60,454	+0.19(+0.80%)
Dec 13, 2010	23.33	23.40	22.83	23.04	45,444	-0.26(-1.10%)
Dec 10, 2010	22.87	23.31	22.60	23.29	49,028	+0.47(+2.07%)
Dec 09, 2010	22.55	22.96	22.50	22.82	63,885	+0.37(+1.65%)
Dec 08, 2010	22.21	22.76	22.21	22.45	82,644	+0.08(+0.34%)
Dec 07, 2010	22.01	22.52	22.01	22.37	75,234	+0.54(+2.49%)
Dec 06, 2010	21.34	21.93	21.27	21.83	69,776	+0.38(+1.79%)
Dec 03, 2010	21.11	21.54	20.92	21.45	55,984	+0.29(+1.39%)
Dec 02, 2010	21.07	21.30	21.00	21.15	109,218	+0.14(+0.67%)
Dec 01, 2010	20.92	21.18	20.70	21.01	120,415	+0.50(+2.43%)
Nov 30, 2010	20.63	20.63	20.10	20.51	135,066	-0.27(-1.32%)
Nov 29, 2010	20.77	20.84	20.61	20.79	90,108	-0.04(-0.18%)
Nov 26, 2010	21.06	21.40	20.82	20.83	23,389	-0.42(-1.99%)
Nov 24, 2010	21.12	21.25	21.25	21.25	63,402	+0.34(+1.62%)
Nov 23, 2010	20.72	21.30	20.60	20.91	31,261	-0.03(-0.15%)
Nov 22, 2010	21.24	21.24	20.66	20.94	28,379	-0.33(-1.53%)
Nov 19, 2010	21.36	21.42	21.09	21.27	43,839	-0.06(-0.30%)
Nov 18, 2010	21.18	21.66	21.15	21.33	52,789	+0.38(+1.83%)
Nov 17, 2010	20.90	21.27	20.90	20.95	24,855	-0.29(-1.36%)
Nov 16, 2010	21.59	21.59	21.04	21.24	63,582	-0.42(-1.92%)
Nov 15, 2010	21.41	21.77	21.41	21.65	32,851	+0.34(+1.59%)
Nov 12, 2010	21.38	21.66	21.24	21.31	38,603	-0.33(-1.54%)
Nov 11, 2010	21.47	21.75	21.34	21.64	44,117	-0.01(-0.03%)
Nov 10, 2010	21.08	21.68	20.90	21.65	58,717	+0.65(+3.11%)
Nov 09, 2010	21.31	21.52	20.97	21.00	36,128	-0.47(-2.18%)
Nov 08, 2010	21.78	21.91	21.20	21.47	67,831	-0.41(-1.87%)
Nov 05, 2010	21.70	22.39	21.63	21.87	107,165	+0.16(+0.74%)
Nov 04, 2010	21.06	21.74	20.86	21.71	224,271	+1.02(+4.91%)
Nov 03, 2010	19.91	20.70	19.86	20.70	63,141	+0.75(+3.75%)
Nov 02, 2010	19.98	20.13	19.64	19.95	122,115	+0.21(+1.07%)

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