Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	23.94	24.19	23.77	23.92	1,195,017	-0.02(-0.09%)
Jan 28, 2011	24.32	24.43	23.85	23.94	1,064,669	-0.39(-1.61%)
Jan 27, 2011	24.40	24.58	24.29	24.34	1,162,727	-0.03(-0.12%)
Jan 26, 2011	24.40	24.58	24.08	24.37	1,226,963	+0.05(+0.19%)
Jan 25, 2011	24.52	24.67	24.18	24.32	1,301,288	-0.13(-0.52%)
Jan 24, 2011	24.43	24.53	24.28	24.45	985,998	-0.02(-0.09%)
Jan 21, 2011	24.43	24.62	24.33	24.47	1,409,586	+0.08(+0.34%)
Jan 20, 2011	24.24	24.60	24.20	24.39	1,367,386	+0.14(+0.59%)
Jan 19, 2011	24.27	24.46	24.09	24.25	1,634,732	-0.09(-0.37%)
Jan 18, 2011	24.15	24.35	24.08	24.34	1,466,347	+0.26(+1.06%)
Jan 14, 2011	24.09	24.17	23.97	24.08	1,856,174	-0.07(-0.28%)
Jan 13, 2011	23.94	24.32	23.89	24.15	2,411,831	+0.31(+1.29%)
Jan 12, 2011	23.48	24.15	23.40	23.84	2,112,935	+0.47(+2.03%)
Jan 11, 2011	23.49	23.62	23.29	23.37	1,399,695	-0.09(-0.38%)
Jan 10, 2011	22.90	23.61	22.85	23.46	1,810,592	+0.50(+2.16%)
Jan 07, 2011	22.88	23.02	22.77	22.96	1,558,504	+0.06(+0.26%)
Jan 06, 2011	22.94	23.06	22.85	22.90	1,415,160	-0.06(-0.26%)
Jan 05, 2011	22.84	23.06	22.76	22.96	2,267,053	-0.17(-0.75%)
Jan 04, 2011	23.02	23.15	22.82	23.13	2,272,387	+0.25(+1.09%)
Jan 03, 2011	23.04	23.18	22.88	22.88	2,654,119	-0.04(-0.16%)
Dec 31, 2010	22.95	23.00	22.90	22.92	1,086,835	-0.04(-0.16%)
Dec 30, 2010	22.89	23.09	22.87	22.96	1,242,346	+0.05(+0.20%)
Dec 29, 2010	22.73	23.00	22.67	22.91	1,102,949	+0.26(+1.13%)
Dec 28, 2010	22.60	22.96	22.51	22.66	1,377,031	+0.11(+0.50%)
Dec 27, 2010	22.77	22.77	22.44	22.54	1,411,750	-0.23(-1.02%)
Dec 23, 2010	22.56	23.03	22.54	22.78	2,034,207	+0.27(+1.20%)
Dec 22, 2010	22.11	22.56	22.11	22.51	1,637,460	+0.38(+1.70%)
Dec 21, 2010	22.14	22.26	21.91	22.13	1,517,362	+0.09(+0.41%)
Dec 20, 2010	22.21	22.24	21.84	22.04	2,220,120	-0.20(-0.88%)
Dec 17, 2010	21.66	22.24	21.54	22.24	5,024,976	+0.53(+2.43%)
Dec 16, 2010	21.30	21.84	21.27	21.71	2,401,999	+0.41(+1.91%)
Dec 15, 2010	21.03	21.41	20.98	21.30	2,137,206	+0.30(+1.43%)
Dec 14, 2010	21.06	21.18	20.93	21.00	1,366,463	-0.07(-0.32%)
Dec 13, 2010	21.36	21.43	20.99	21.07	2,293,196	-0.32(-1.48%)
Dec 10, 2010	21.40	21.45	21.24	21.39	1,458,136	+0.00(+0.00%)
Dec 09, 2010	21.47	21.58	21.24	21.39	2,165,518	-0.11(-0.49%)
Dec 08, 2010	21.36	21.55	21.27	21.49	1,780,400	+0.08(+0.35%)
Dec 07, 2010	21.63	22.00	21.40	21.42	2,739,678	-0.08(-0.39%)
Dec 06, 2010	22.11	22.14	21.45	21.50	4,065,644	-0.70(-3.15%)
Dec 03, 2010	22.28	22.94	21.96	22.20	7,967,343	-1.20(-5.11%)
Dec 02, 2010	23.37	23.46	23.12	23.40	2,476,421	+0.06(+0.26%)
Dec 01, 2010	23.28	23.48	23.10	23.34	2,606,181	+0.27(+1.17%)
Nov 30, 2010	22.96	23.20	22.67	23.06	2,299,919	-0.03(-0.13%)
Nov 29, 2010	23.20	23.21	22.73	23.09	2,483,932	-0.17(-0.74%)
Nov 26, 2010	23.24	23.51	23.12	23.27	1,587,743	+0.06(+0.26%)
Nov 24, 2010	23.45	23.21	23.21	23.21	3,265,470	-0.22(-0.93%)
Nov 23, 2010	22.12	23.70	22.09	23.43	6,860,292	+1.17(+5.28%)
Nov 22, 2010	21.99	22.33	21.85	22.25	1,712,057	+0.13(+0.58%)
Nov 19, 2010	22.25	22.28	22.02	22.12	1,823,645	-0.13(-0.58%)
Nov 18, 2010	22.64	22.76	22.15	22.25	2,263,675	-0.25(-1.10%)
Nov 17, 2010	22.54	22.78	22.39	22.50	2,027,768	+0.02(+0.07%)
Nov 16, 2010	22.36	22.77	22.26	22.48	2,800,497	+0.05(+0.20%)
Nov 15, 2010	22.47	22.57	22.24	22.44	2,438,657	+0.00(+0.00%)
Nov 12, 2010	22.68	22.77	22.42	22.44	1,556,791	-0.38(-1.68%)
Nov 11, 2010	22.52	22.87	22.41	22.82	2,065,740	+0.11(+0.50%)
Nov 10, 2010	22.55	22.76	22.25	22.71	2,335,689	+0.15(+0.67%)
Nov 09, 2010	22.73	22.96	22.48	22.56	2,179,405	-0.16(-0.70%)
Nov 08, 2010	22.79	23.00	22.35	22.72	2,769,868	+0.05(+0.23%)
Nov 05, 2010	21.93	22.91	21.84	22.67	4,369,101	+0.65(+2.94%)
Nov 04, 2010	22.49	22.57	21.70	22.02	8,274,340	-1.62(-6.85%)
Nov 03, 2010	23.48	23.79	23.34	23.64	1,801,022	+0.23(+0.96%)
Nov 02, 2010	23.37	23.50	23.29	23.41	2,632,914	+0.16(+0.68%)

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