Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	19.75	19.95	19.74	19.83	713,431	+0.01(+0.03%)
Dec 30, 2010	19.77	19.88	19.69	19.82	2,639,676	-0.05(-0.26%)
Dec 29, 2010	19.84	19.93	19.83	19.87	1,289,039	+0.10(+0.49%)
Dec 28, 2010	19.86	19.89	19.71	19.78	954,023	-0.01(-0.03%)
Dec 27, 2010	19.63	19.79	19.60	19.79	614,279	+0.03(+0.16%)
Dec 23, 2010	19.68	19.77	19.66	19.75	869,882	+0.10(+0.49%)
Dec 22, 2010	19.63	19.67	19.59	19.66	849,534	-0.08(-0.42%)
Dec 21, 2010	19.75	19.77	19.66	19.74	1,676,545	+0.03(+0.13%)
Dec 20, 2010	19.80	19.84	19.63	19.71	1,574,205	+0.00(+0.00%)
Dec 17, 2010	19.78	19.80	19.57	19.71	1,228,241	-0.03(-0.16%)
Dec 16, 2010	19.70	19.75	19.61	19.75	1,236,341	+0.16(+0.82%)
Dec 15, 2010	19.66	19.73	19.52	19.59	1,260,998	-0.15(-0.78%)
Dec 14, 2010	19.71	19.77	19.66	19.74	1,566,936	+0.13(+0.69%)
Dec 13, 2010	19.59	19.64	19.53	19.61	1,626,651	+0.30(+1.53%)
Dec 10, 2010	19.34	19.37	19.21	19.31	2,501,959	-0.06(-0.30%)
Dec 09, 2010	19.40	19.43	19.26	19.37	1,599,909	+0.08(+0.40%)
Dec 08, 2010	19.43	19.46	19.20	19.29	1,753,236	-0.02(-0.10%)
Dec 07, 2010	19.70	19.70	19.27	19.31	2,721,102	+0.41(+2.17%)
Dec 06, 2010	18.82	18.91	18.66	18.90	3,299,374	+0.05(+0.24%)
Dec 03, 2010	18.80	18.89	18.74	18.85	1,812,957	+0.24(+1.31%)
Dec 02, 2010	18.23	18.63	18.23	18.61	3,667,396	+0.35(+1.93%)
Dec 01, 2010	18.13	18.31	18.12	18.26	2,524,465	+0.30(+1.68%)
Nov 30, 2010	17.80	18.10	17.80	17.95	3,705,583	-0.29(-1.58%)
Nov 29, 2010	18.25	18.28	17.98	18.24	2,508,704	-0.27(-1.46%)
Nov 26, 2010	18.51	18.64	18.48	18.51	1,139,628	-0.30(-1.57%)
Nov 24, 2010	18.77	18.81	18.81	18.81	1,249,113	+0.12(+0.65%)
Nov 23, 2010	18.81	18.87	18.60	18.69	2,268,891	-0.62(-3.23%)
Nov 22, 2010	19.34	19.42	19.10	19.31	1,312,839	-0.14(-0.73%)
Nov 19, 2010	19.35	19.45	19.25	19.45	1,412,628	+0.08(+0.40%)
Nov 18, 2010	19.32	19.44	19.27	19.37	1,752,760	+0.48(+2.55%)
Nov 17, 2010	18.85	19.06	18.83	18.89	1,803,489	+0.09(+0.48%)
Nov 16, 2010	19.05	19.09	18.69	18.80	2,225,122	-0.32(-1.68%)
Nov 15, 2010	19.29	19.34	19.12	19.12	1,661,980	-0.06(-0.30%)
Nov 12, 2010	19.14	19.30	19.10	19.18	1,583,408	-0.19(-0.96%)
Nov 11, 2010	19.28	19.37	19.21	19.37	1,955,505	-0.06(-0.33%)
Nov 10, 2010	19.32	19.46	19.12	19.43	2,045,171	+0.05(+0.27%)
Nov 09, 2010	19.57	19.63	19.31	19.38	2,456,860	-0.28(-1.43%)
Nov 08, 2010	19.48	19.68	19.47	19.66	1,866,612	-0.13(-0.67%)
Nov 05, 2010	19.88	19.99	19.69	19.80	2,511,029	-0.09(-0.45%)
Nov 04, 2010	19.80	20.01	19.67	19.88	5,668,293	+1.21(+6.51%)
Nov 03, 2010	18.73	18.76	18.49	18.67	1,720,802	-0.01(-0.07%)
Nov 02, 2010	18.70	18.70	18.63	18.68	1,912,139	+0.27(+1.49%)
Nov 01, 2010	18.43	18.54	18.32	18.41	2,622,948	-0.05(-0.28%)
Oct 29, 2010	18.42	18.49	18.35	18.46	1,747,026	+0.10(+0.55%)
Oct 28, 2010	18.37	18.43	18.22	18.36	2,235,234	+0.21(+1.16%)
Oct 27, 2010	18.21	18.26	18.03	18.15	3,103,516	-0.49(-2.63%)
Oct 25, 2010	18.78	18.85	18.59	18.64	1,937,714	+0.08(+0.45%)
Oct 22, 2010	18.44	18.56	18.41	18.56	4,536,802	-0.03(-0.14%)
Oct 21, 2010	18.51	18.65	18.42	18.58	6,745,221	+0.41(+2.28%)
Oct 20, 2010	17.98	18.28	18.07	18.17	4,515,470	+0.18(+1.03%)
Oct 19, 2010	17.97	18.12	17.90	17.98	3,632,436	-0.48(-2.62%)
Oct 18, 2010	18.38	18.52	18.36	18.47	2,225,952	-0.12(-0.65%)
Oct 15, 2010	18.67	18.71	18.52	18.59	1,880,850	-0.09(-0.48%)
Oct 14, 2010	18.64	18.75	18.58	18.68	2,422,529	+0.24(+1.28%)
Oct 13, 2010	18.44	18.48	18.33	18.44	1,964,082	+0.20(+1.12%)
Oct 12, 2010	18.07	18.28	17.96	18.24	2,761,954	-0.07(-0.38%)
Oct 11, 2010	18.29	18.35	18.21	18.31	2,190,574	-0.21(-1.13%)
Oct 08, 2010	18.52	18.55	18.38	18.52	3,988,539	-0.18(-0.99%)
Oct 07, 2010	18.85	18.85	18.61	18.70	1,637,647	-0.04(-0.24%)
Oct 06, 2010	18.68	18.78	18.63	18.75	1,974,996	+0.04(+0.24%)
Oct 05, 2010	18.57	18.75	18.54	18.70	2,234,077	+0.24(+1.27%)
Oct 04, 2010	18.50	18.60	18.36	18.47	1,229,903	-0.13(-0.72%)

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