Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	23.35	23.75	23.22	23.74	2,412,351	+0.45(+1.92%)
Jan 28, 2011	23.95	23.95	23.15	23.29	3,350,459	-0.60(-2.50%)
Jan 27, 2011	24.62	24.62	23.50	23.89	6,408,566	-1.61(-6.32%)
Jan 26, 2011	25.66	25.93	25.29	25.50	2,189,956	-0.11(-0.41%)
Jan 25, 2011	25.10	25.62	25.10	25.61	1,605,488	+0.38(+1.50%)
Jan 24, 2011	24.83	25.26	24.60	25.23	1,613,638	+0.36(+1.43%)
Jan 21, 2011	25.10	25.18	24.54	24.87	1,694,847	+0.03(+0.12%)
Jan 20, 2011	24.94	25.18	24.61	24.84	2,343,498	-0.15(-0.61%)
Jan 19, 2011	25.79	25.84	24.90	25.00	3,351,564	-0.63(-2.45%)
Jan 18, 2011	24.99	25.63	24.99	25.62	1,614,505	+0.61(+2.42%)
Jan 14, 2011	24.87	25.05	24.81	25.02	1,194,690	+0.13(+0.52%)
Jan 13, 2011	24.88	25.03	24.84	24.89	1,367,172	-0.07(-0.27%)
Jan 12, 2011	24.75	25.07	24.59	24.96	1,832,971	+0.45(+1.85%)
Jan 11, 2011	24.28	24.65	24.25	24.50	1,803,552	+0.30(+1.22%)
Jan 10, 2011	23.88	24.29	23.63	24.21	1,437,614	+0.19(+0.79%)
Jan 07, 2011	24.06	24.22	23.94	24.02	1,961,261	-0.03(-0.13%)
Jan 06, 2011	23.96	24.13	23.79	24.05	1,897,302	+0.14(+0.57%)
Jan 05, 2011	23.00	23.94	22.94	23.91	2,163,680	+0.86(+3.74%)
Jan 04, 2011	23.43	23.43	22.87	23.05	1,288,012	-0.39(-1.65%)
Jan 03, 2011	23.39	23.59	23.28	23.44	1,134,019	+0.27(+1.18%)
Dec 31, 2010	23.35	23.39	23.11	23.16	616,809	-0.23(-0.97%)
Dec 30, 2010	23.38	23.45	23.35	23.39	817,457	+0.02(+0.07%)
Dec 29, 2010	23.45	23.50	23.22	23.38	783,021	-0.08(-0.32%)
Dec 28, 2010	23.46	23.48	23.28	23.45	974,255	+0.08(+0.32%)
Dec 27, 2010	23.33	23.41	23.25	23.38	449,495	-0.02(-0.06%)
Dec 23, 2010	23.28	23.47	23.28	23.39	691,357	+0.02(+0.10%)
Dec 22, 2010	23.31	23.41	23.19	23.37	814,614	+0.04(+0.16%)
Dec 21, 2010	23.11	23.34	23.01	23.33	2,701,335	+0.37(+1.62%)
Dec 20, 2010	23.07	23.15	22.85	22.96	1,186,526	-0.07(-0.30%)
Dec 17, 2010	22.91	23.10	22.76	23.03	1,859,235	+0.16(+0.70%)
Dec 16, 2010	22.92	22.95	22.55	22.87	2,286,160	-0.07(-0.30%)
Dec 15, 2010	23.10	23.35	22.86	22.94	1,366,507	-0.20(-0.88%)
Dec 14, 2010	22.87	23.24	22.87	23.14	1,257,442	+0.31(+1.36%)
Dec 13, 2010	22.95	23.03	22.82	22.83	944,259	-0.03(-0.13%)
Dec 10, 2010	22.92	22.95	22.69	22.86	1,163,889	+0.02(+0.10%)
Dec 09, 2010	22.86	23.00	22.75	22.84	1,185,550	+0.20(+0.90%)
Dec 08, 2010	22.54	22.73	22.46	22.63	929,624	+0.13(+0.57%)
Dec 07, 2010	22.72	22.75	22.47	22.51	2,013,193	+0.08(+0.34%)
Dec 06, 2010	22.41	22.70	22.41	22.43	1,712,767	-0.10(-0.44%)
Dec 03, 2010	22.44	22.57	22.13	22.53	1,478,763	-0.06(-0.27%)
Dec 02, 2010	21.86	22.79	21.83	22.59	3,422,344	+0.77(+3.54%)
Dec 01, 2010	21.37	21.82	21.26	21.82	1,562,272	+0.83(+3.97%)
Nov 30, 2010	20.92	21.07	20.76	20.98	1,250,626	-0.20(-0.96%)
Nov 29, 2010	20.91	21.22	20.63	21.19	1,222,866	+0.11(+0.50%)
Nov 26, 2010	21.04	21.24	20.94	21.08	344,081	-0.21(-1.00%)
Nov 24, 2010	20.73	21.29	21.29	21.29	1,061,869	+0.76(+3.72%)
Nov 23, 2010	20.42	20.60	20.20	20.53	1,162,499	-0.17(-0.84%)
Nov 22, 2010	20.38	20.80	20.38	20.70	973,405	+0.24(+1.18%)
Nov 19, 2010	20.64	20.75	20.33	20.46	2,265,564	-0.29(-1.38%)
Nov 18, 2010	20.55	20.93	20.55	20.75	1,591,953	+0.41(+2.04%)
Nov 17, 2010	20.35	20.42	20.25	20.33	1,194,510	-0.01(-0.04%)
Nov 16, 2010	20.60	20.66	20.08	20.34	1,630,131	-0.44(-2.10%)
Nov 15, 2010	20.95	21.00	20.77	20.78	1,202,734	-0.03(-0.15%)
Nov 12, 2010	20.80	20.90	20.54	20.81	1,190,640	-0.14(-0.68%)
Nov 11, 2010	20.68	21.03	20.61	20.95	1,028,779	+0.02(+0.07%)
Nov 10, 2010	20.77	20.97	20.65	20.94	989,526	+0.13(+0.62%)
Nov 09, 2010	21.21	21.25	20.72	20.81	937,159	-0.37(-1.74%)
Nov 08, 2010	21.28	21.38	21.02	21.18	902,647	-0.23(-1.06%)
Nov 05, 2010	21.22	21.46	21.21	21.40	2,632,161	+0.05(+0.25%)
Nov 04, 2010	21.31	21.36	21.01	21.35	2,914,520	+0.37(+1.76%)
Nov 03, 2010	20.84	21.01	20.67	20.98	2,795,649	+0.19(+0.91%)
Nov 02, 2010	20.83	20.90	20.66	20.79	2,115,609	+0.22(+1.06%)

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