Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	19.31	19.33	19.08	19.08	912,785	-0.10(-0.55%)
Jan 28, 2011	19.48	19.48	19.16	19.19	871,939	-0.28(-1.42%)
Jan 27, 2011	19.36	19.49	19.27	19.46	842,195	+0.09(+0.46%)
Jan 26, 2011	19.45	19.51	19.28	19.37	1,047,837	-0.05(-0.27%)
Jan 25, 2011	19.38	19.43	19.33	19.43	856,082	+0.01(+0.08%)
Jan 24, 2011	19.33	19.45	19.31	19.41	775,149	+0.10(+0.54%)
Jan 21, 2011	19.49	19.49	19.26	19.31	824,259	-0.07(-0.35%)
Jan 20, 2011	19.20	19.51	19.20	19.37	1,438,379	+0.13(+0.66%)
Jan 19, 2011	19.43	19.46	19.22	19.25	1,052,450	-0.14(-0.73%)
Jan 18, 2011	19.17	19.40	19.16	19.39	1,477,722	+0.19(+1.01%)
Jan 14, 2011	19.19	19.26	19.10	19.19	744,154	+0.00(+0.00%)
Jan 13, 2011	19.17	19.19	19.05	19.19	712,473	+0.06(+0.31%)
Jan 12, 2011	19.15	19.23	19.09	19.13	749,558	+0.08(+0.43%)
Jan 11, 2011	19.08	19.10	18.98	19.05	732,687	+0.04(+0.24%)
Jan 10, 2011	18.92	19.05	18.74	19.01	1,179,595	+0.01(+0.08%)
Jan 07, 2011	18.98	19.01	18.74	18.99	1,065,052	+0.07(+0.40%)
Jan 06, 2011	18.98	19.00	18.75	18.92	1,004,481	-0.04(-0.20%)
Jan 05, 2011	19.05	19.06	18.91	18.95	760,420	-0.09(-0.47%)
Jan 04, 2011	19.08	19.13	18.94	19.04	1,583,562	+0.01(+0.08%)
Jan 03, 2011	19.01	19.12	18.92	19.03	1,104,060	+0.20(+1.07%)
Dec 31, 2010	18.87	19.00	18.83	18.83	530,602	-0.07(-0.40%)
Dec 30, 2010	19.00	19.04	18.90	18.90	374,771	-0.07(-0.39%)
Dec 29, 2010	19.01	19.07	18.92	18.98	382,748	+0.01(+0.04%)
Dec 28, 2010	18.98	19.01	18.86	18.97	450,920	+0.03(+0.16%)
Dec 27, 2010	18.94	18.97	18.83	18.94	485,223	-0.02(-0.12%)
Dec 23, 2010	19.02	19.04	18.95	18.96	535,881	-0.03(-0.16%)
Dec 22, 2010	19.04	19.10	18.97	18.99	898,041	-0.02(-0.12%)
Dec 21, 2010	19.07	19.10	18.96	19.01	723,758	+0.01(+0.04%)
Dec 20, 2010	19.01	19.06	18.91	19.01	2,180,963	+0.04(+0.20%)
Dec 17, 2010	18.91	18.99	18.76	18.97	1,766,278	+0.04(+0.20%)
Dec 16, 2010	18.74	18.93	18.67	18.93	1,455,223	+0.25(+1.32%)
Dec 15, 2010	18.89	18.92	18.67	18.69	983,021	-0.22(-1.15%)
Dec 14, 2010	18.76	18.92	18.75	18.90	1,081,444	+0.13(+0.68%)
Dec 13, 2010	18.75	18.84	18.69	18.77	1,174,135	+0.13(+0.68%)
Dec 10, 2010	18.48	18.66	18.47	18.65	1,280,094	+0.22(+1.18%)
Dec 09, 2010	18.50	18.51	18.33	18.43	837,860	+0.01(+0.04%)
Dec 08, 2010	18.57	18.67	18.35	18.42	1,415,972	-0.08(-0.44%)
Dec 07, 2010	18.94	18.94	18.45	18.51	1,581,247	-0.23(-1.24%)
Dec 06, 2010	18.64	18.77	18.57	18.74	1,394,895	+0.03(+0.16%)
Dec 03, 2010	18.58	18.74	18.58	18.71	1,042,142	-0.02(-0.12%)
Dec 02, 2010	18.67	18.73	18.48	18.73	1,381,746	+0.10(+0.56%)
Dec 01, 2010	18.63	18.68	18.52	18.63	1,154,133	+0.21(+1.16%)
Nov 30, 2010	18.40	18.52	18.34	18.41	1,307,868	-0.07(-0.40%)
Nov 29, 2010	18.55	18.56	18.27	18.49	1,232,504	-0.13(-0.71%)
Nov 26, 2010	18.60	18.74	18.56	18.62	572,508	-0.13(-0.67%)
Nov 24, 2010	18.75	18.74	18.74	18.74	1,125,863	+0.10(+0.56%)
Nov 23, 2010	18.52	18.64	18.43	18.64	1,938,254	-0.01(-0.04%)
Nov 22, 2010	18.44	18.66	18.37	18.65	1,215,992	+0.13(+0.68%)
Nov 19, 2010	18.57	18.58	18.40	18.52	1,067,278	-0.10(-0.56%)
Nov 18, 2010	18.65	18.70	18.50	18.63	1,418,567	+0.16(+0.88%)
Nov 17, 2010	18.38	18.58	18.31	18.46	1,531,592	+0.10(+0.52%)
Nov 16, 2010	18.55	18.59	18.22	18.37	1,181,728	-0.27(-1.47%)
Nov 15, 2010	18.38	18.83	18.38	18.64	2,391,331	+0.35(+1.90%)
Nov 12, 2010	18.28	18.39	18.21	18.29	1,919,284	-0.09(-0.48%)
Nov 11, 2010	18.44	18.52	18.35	18.38	1,686,788	-0.19(-1.03%)
Nov 10, 2010	18.58	18.60	18.40	18.57	1,082,043	-0.01(-0.08%)
Nov 09, 2010	18.84	18.84	18.57	18.59	1,416,756	-0.34(-1.80%)
Nov 08, 2010	18.92	19.00	18.63	18.93	1,717,775	+0.04(+0.23%)
Nov 05, 2010	19.05	19.14	18.80	18.89	8,568,076	+0.18(+0.97%)
Nov 04, 2010	18.81	18.89	18.61	18.70	2,256,010	+0.03(+0.14%)
Nov 03, 2010	18.83	18.85	18.52	18.68	1,690,141	-0.15(-0.79%)
Nov 02, 2010	18.89	18.98	18.80	18.83	1,086,019	+0.13(+0.67%)

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