Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	25.54	26.01	25.22	25.85	4,781,722	+0.23(+0.89%)
Jan 28, 2011	26.54	26.97	25.23	25.62	7,096,549	-0.58(-2.22%)
Jan 27, 2011	26.06	26.39	26.01	26.20	4,475,382	+0.09(+0.34%)
Jan 26, 2011	25.60	26.16	25.36	26.11	6,479,708	+0.50(+1.97%)
Jan 25, 2011	25.19	25.65	25.05	25.61	7,672,159	+0.33(+1.30%)
Jan 24, 2011	24.72	25.44	24.61	25.28	7,720,038	+0.75(+3.06%)
Jan 21, 2011	24.76	24.89	24.46	24.53	3,174,029	-0.18(-0.71%)
Jan 20, 2011	24.43	25.14	23.97	24.70	5,495,537	+0.30(+1.25%)
Jan 19, 2011	24.83	24.83	24.32	24.40	3,864,680	-0.45(-1.79%)
Jan 18, 2011	24.80	25.19	24.62	24.85	5,294,339	+0.15(+0.62%)
Jan 14, 2011	24.53	25.07	24.21	24.69	12,537,691	+1.38(+5.94%)
Jan 13, 2011	23.21	23.53	23.02	23.31	5,982,136	+0.45(+1.95%)
Jan 12, 2011	22.80	22.91	22.65	22.86	2,590,605	+0.25(+1.11%)
Jan 11, 2011	22.71	22.84	22.55	22.61	2,889,994	-0.05(-0.23%)
Jan 10, 2011	21.98	22.69	21.90	22.66	4,045,937	+0.56(+2.55%)
Jan 07, 2011	22.31	22.34	21.64	22.10	3,364,328	-0.30(-1.34%)
Jan 06, 2011	22.24	22.61	22.18	22.40	2,941,686	+0.18(+0.79%)
Jan 05, 2011	22.36	22.40	21.97	22.22	5,404,074	-0.34(-1.51%)
Jan 04, 2011	22.69	22.87	22.44	22.56	2,920,556	-0.16(-0.70%)
Jan 03, 2011	22.62	23.10	22.32	22.72	3,440,438	+0.06(+0.28%)
Dec 31, 2010	22.95	22.98	22.53	22.66	2,627,932	-0.33(-1.43%)
Dec 30, 2010	23.16	23.16	22.88	22.99	1,567,104	-0.17(-0.73%)
Dec 29, 2010	23.30	23.32	22.97	23.16	1,352,212	-0.08(-0.35%)
Dec 28, 2010	23.29	23.36	22.96	23.24	1,199,395	-0.06(-0.25%)
Dec 27, 2010	23.12	23.44	22.92	23.30	1,106,842	+0.09(+0.38%)
Dec 23, 2010	23.19	23.29	23.12	23.21	1,081,244	-0.06(-0.25%)
Dec 22, 2010	23.22	23.27	23.06	23.27	1,633,698	+0.03(+0.13%)
Dec 21, 2010	23.33	23.38	23.21	23.24	1,511,325	+0.00(+0.00%)
Dec 20, 2010	23.46	23.46	23.09	23.24	2,150,217	-0.12(-0.50%)
Dec 17, 2010	23.24	23.47	23.24	23.36	4,483,249	+0.09(+0.38%)
Dec 16, 2010	23.03	23.27	22.95	23.27	2,869,186	+0.26(+1.15%)
Dec 15, 2010	22.92	23.18	22.75	23.00	5,004,505	+0.02(+0.08%)
Dec 14, 2010	22.90	23.15	22.85	22.99	2,864,963	+0.13(+0.59%)
Dec 13, 2010	23.31	23.34	22.82	22.85	3,954,661	-0.30(-1.29%)
Dec 10, 2010	23.43	23.43	23.10	23.15	4,074,836	-0.20(-0.85%)
Dec 09, 2010	23.54	23.63	23.31	23.35	4,743,296	-0.12(-0.53%)
Dec 08, 2010	23.31	23.48	23.22	23.47	3,179,206	+0.22(+0.93%)
Dec 07, 2010	23.68	23.71	23.23	23.26	2,664,004	-0.09(-0.38%)
Dec 06, 2010	23.46	23.47	23.18	23.34	2,159,175	-0.21(-0.87%)
Dec 03, 2010	23.11	23.58	23.06	23.55	3,859,485	+0.41(+1.77%)
Dec 02, 2010	22.62	23.23	22.57	23.14	5,170,336	+0.62(+2.76%)
Dec 01, 2010	21.87	22.60	21.85	22.52	3,825,168	+1.01(+4.72%)
Nov 30, 2010	21.56	21.64	21.40	21.50	3,884,612	-0.35(-1.61%)
Nov 29, 2010	21.68	21.90	21.52	21.85	3,140,880	+0.05(+0.22%)
Nov 26, 2010	21.80	22.01	21.78	21.81	866,836	-0.19(-0.88%)
Nov 24, 2010	21.64	22.00	22.00	22.00	1,913,696	+0.62(+2.91%)
Nov 23, 2010	21.46	21.57	21.26	21.38	3,081,076	-0.36(-1.65%)
Nov 22, 2010	21.35	21.77	21.30	21.74	2,862,751	+0.19(+0.90%)
Nov 19, 2010	21.41	21.68	21.33	21.54	3,223,218	+0.12(+0.58%)
Nov 18, 2010	21.26	21.72	21.20	21.42	3,483,585	+0.43(+2.04%)
Nov 17, 2010	21.04	21.29	20.89	20.99	4,152,237	-0.07(-0.33%)
Nov 16, 2010	21.26	21.60	20.96	21.06	5,736,001	-0.43(-2.02%)
Nov 15, 2010	21.61	21.81	21.48	21.50	3,075,189	-0.01(-0.05%)
Nov 12, 2010	21.42	21.85	21.18	21.51	3,559,465	-0.16(-0.76%)
Nov 11, 2010	21.22	21.74	21.14	21.67	2,817,987	-0.25(-1.12%)
Nov 10, 2010	21.87	22.01	21.49	21.92	4,063,458	+0.12(+0.57%)
Nov 09, 2010	22.11	22.21	21.69	21.80	3,773,012	-0.29(-1.32%)
Nov 08, 2010	21.76	22.24	21.70	22.09	3,165,508	+0.20(+0.93%)
Nov 05, 2010	22.02	22.22	21.77	21.88	3,656,812	-0.14(-0.63%)
Nov 04, 2010	21.35	22.02	21.24	22.02	5,157,834	+1.01(+4.80%)
Nov 03, 2010	20.81	21.03	20.69	21.02	4,620,269	+0.13(+0.61%)
Nov 02, 2010	20.83	20.92	20.47	20.89	4,923,126	+0.17(+0.84%)

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