Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.08	20.46	20.08	20.42	2,128,155	+0.35(+1.74%)
Jan 28, 2011	20.50	20.75	20.07	20.07	4,472,126	-0.53(-2.57%)
Jan 27, 2011	20.27	20.61	20.21	20.60	2,747,078	+0.31(+1.53%)
Jan 26, 2011	20.27	20.38	20.13	20.29	3,817,067	+0.16(+0.79%)
Jan 25, 2011	20.34	20.37	19.90	20.13	5,649,647	-0.31(-1.52%)
Jan 24, 2011	20.35	20.51	20.20	20.44	3,463,112	+0.14(+0.69%)
Jan 21, 2011	20.59	20.60	20.26	20.30	4,014,588	-0.19(-0.93%)
Jan 20, 2011	20.63	20.76	20.09	20.49	7,696,418	-0.46(-2.20%)
Jan 19, 2011	21.19	21.19	20.84	20.95	5,678,343	-0.21(-0.99%)
Jan 18, 2011	20.00	21.18	19.94	21.16	7,338,386	+0.51(+2.47%)
Jan 14, 2011	20.58	20.75	20.31	20.65	7,407,909	-0.24(-1.15%)
Jan 13, 2011	20.36	21.00	20.24	20.89	9,491,725	+0.58(+2.86%)
Jan 12, 2011	19.99	20.46	19.78	20.31	6,693,302	+0.49(+2.47%)
Jan 11, 2011	20.00	20.07	19.75	19.82	3,024,153	-0.09(-0.45%)
Jan 10, 2011	19.60	19.95	19.51	19.91	3,865,013	+0.26(+1.32%)
Jan 07, 2011	19.84	19.92	19.40	19.65	5,231,328	-0.17(-0.86%)
Jan 06, 2011	19.43	19.97	19.31	19.82	7,716,669	+0.62(+3.23%)
Jan 05, 2011	18.74	19.25	18.65	19.20	4,558,182	+0.41(+2.18%)
Jan 04, 2011	18.83	18.85	18.44	18.79	3,657,224	-0.04(-0.21%)
Jan 03, 2011	19.20	19.20	18.79	18.83	4,339,858	-0.16(-0.84%)
Dec 31, 2010	18.88	19.00	18.75	18.99	1,789,751	+0.14(+0.74%)
Dec 30, 2010	18.86	18.92	18.78	18.85	1,387,697	-0.03(-0.16%)
Dec 29, 2010	18.83	18.93	18.76	18.88	1,672,368	-0.07(-0.37%)
Dec 28, 2010	18.98	19.00	18.82	18.95	951,332	+0.00(+0.00%)
Dec 27, 2010	18.80	18.96	18.80	18.95	926,679	+0.05(+0.26%)
Dec 23, 2010	18.96	19.01	18.82	18.90	1,368,855	-0.04(-0.21%)
Dec 22, 2010	18.83	18.98	18.79	18.94	2,130,088	+0.10(+0.53%)
Dec 21, 2010	18.64	19.00	18.64	18.84	3,383,428	+0.23(+1.24%)
Dec 20, 2010	18.71	18.77	18.49	18.61	3,883,079	-0.07(-0.37%)
Dec 17, 2010	18.90	19.01	18.65	18.68	2,924,927	-0.18(-0.95%)
Dec 16, 2010	18.79	18.91	18.45	18.86	3,096,469	+0.32(+1.73%)
Dec 15, 2010	18.66	18.73	18.46	18.54	3,679,065	-0.08(-0.43%)
Dec 14, 2010	18.60	18.76	18.58	18.62	2,783,496	+0.01(+0.05%)
Dec 13, 2010	18.55	18.66	18.53	18.61	2,130,679	+0.16(+0.87%)
Dec 10, 2010	18.49	18.53	18.31	18.45	2,234,938	-0.04(-0.22%)
Dec 09, 2010	18.61	18.63	18.35	18.49	1,693,962	-0.07(-0.38%)
Dec 08, 2010	18.32	18.60	18.30	18.56	3,416,037	+0.23(+1.25%)
Dec 07, 2010	18.40	18.65	18.24	18.33	4,014,898	+0.04(+0.22%)
Dec 06, 2010	18.07	18.33	18.02	18.29	2,492,075	+0.21(+1.16%)
Dec 03, 2010	18.08	18.12	17.93	18.08	2,599,722	-0.14(-0.77%)
Dec 02, 2010	17.42	18.25	17.37	18.22	4,629,449	+0.84(+4.83%)
Dec 01, 2010	17.00	17.38	16.91	17.38	2,215,686	+0.65(+3.89%)
Nov 30, 2010	16.87	16.94	16.73	16.73	4,385,832	-0.24(-1.41%)
Nov 29, 2010	17.08	17.20	16.85	16.97	3,075,453	-0.30(-1.74%)
Nov 26, 2010	17.14	17.39	17.09	17.27	1,110,709	-0.05(-0.29%)
Nov 24, 2010	17.10	17.32	17.32	17.32	2,569,501	+0.32(+1.88%)
Nov 23, 2010	17.01	17.19	16.97	17.00	3,895,020	-0.20(-1.16%)
Nov 22, 2010	17.40	17.40	17.18	17.20	3,047,322	-0.25(-1.43%)
Nov 19, 2010	17.46	17.49	17.38	17.45	2,076,734	-0.08(-0.46%)
Nov 18, 2010	17.41	17.72	17.39	17.53	3,845,836	+0.24(+1.39%)
Nov 17, 2010	17.13	17.32	17.10	17.29	2,959,044	+0.06(+0.35%)
Nov 16, 2010	17.25	17.40	17.15	17.23	3,708,531	-0.06(-0.35%)
Nov 15, 2010	17.31	17.47	17.16	17.29	2,456,990	+0.09(+0.52%)
Nov 12, 2010	17.27	17.35	17.07	17.20	3,730,235	-0.16(-0.92%)
Nov 11, 2010	17.31	17.45	17.18	17.36	3,366,240	-0.09(-0.52%)
Nov 10, 2010	17.38	17.46	17.13	17.45	2,952,259	+0.10(+0.58%)
Nov 09, 2010	17.63	17.63	17.27	17.35	4,429,228	-0.21(-1.20%)
Nov 08, 2010	17.61	17.70	17.44	17.56	2,420,831	-0.16(-0.90%)
Nov 05, 2010	17.49	17.77	17.49	17.72	2,374,150	+0.20(+1.14%)
Nov 04, 2010	17.28	17.52	17.20	17.52	4,008,536	+0.37(+2.16%)
Nov 03, 2010	17.21	17.27	16.89	17.15	4,469,435	-0.04(-0.23%)
Nov 02, 2010	17.18	17.26	17.09	17.19	3,150,034	+0.07(+0.41%)

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