Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	19.88	20.06	19.88	19.95	593,175	-0.09(-0.43%)
Nov 29, 2010	19.95	20.05	19.77	20.04	176,878	+0.01(+0.06%)
Nov 26, 2010	20.02	20.07	19.97	20.03	2,719	-0.05(-0.24%)
Nov 24, 2010	19.92	20.08	20.08	20.08	7,671	+0.37(+1.89%)
Nov 23, 2010	19.67	19.74	19.65	19.70	6,814	-0.16(-0.80%)
Nov 22, 2010	19.76	19.90	19.76	19.86	4,776	+0.02(+0.09%)
Nov 19, 2010	19.53	19.84	19.53	19.84	40,343	+0.14(+0.71%)
Nov 18, 2010	19.80	19.87	19.66	19.70	38,458	+0.14(+0.72%)
Nov 17, 2010	19.57	19.66	19.52	19.56	108,223	+0.17(+0.88%)
Nov 16, 2010	19.88	19.88	19.27	19.39	9,834	-0.71(-3.54%)
Nov 15, 2010	20.20	20.36	20.10	20.10	32,972	-0.13(-0.67%)
Nov 12, 2010	20.43	20.43	20.17	20.24	14,271	-0.19(-0.95%)
Nov 11, 2010	20.38	20.55	20.38	20.43	7,747	-0.11(-0.51%)
Nov 10, 2010	20.35	20.55	20.35	20.54	16,858	+0.21(+1.05%)
Nov 09, 2010	21.19	21.19	20.20	20.32	35,860	-0.82(-3.88%)
Nov 08, 2010	21.27	21.27	21.06	21.14	13,750	-0.08(-0.37%)
Nov 05, 2010	21.18	21.22	21.15	21.22	2,649	+0.19(+0.90%)
Nov 04, 2010	20.85	21.03	20.71	21.03	20,398	+0.49(+2.38%)
Nov 03, 2010	20.57	20.58	20.44	20.54	29,897	-0.06(-0.28%)
Nov 02, 2010	20.60	20.61	20.50	20.60	3,621	+0.17(+0.86%)
Nov 01, 2010	20.57	20.58	20.38	20.43	298,551	+0.10(+0.51%)
Oct 29, 2010	20.28	20.34	20.28	20.32	28,373	+0.09(+0.45%)
Oct 28, 2010	20.52	20.52	20.08	20.23	209,976	-0.10(-0.51%)
Oct 27, 2010	20.33	20.35	20.30	20.33	12,743	-0.45(-2.16%)
Oct 25, 2010	20.79	20.80	20.69	20.78	6,033	+0.11(+0.54%)
Oct 22, 2010	20.90	20.90	20.63	20.67	10,194	-0.04(-0.21%)
Oct 21, 2010	20.84	20.90	20.63	20.71	21,849	-0.03(-0.15%)
Oct 20, 2010	20.37	20.87	20.37	20.74	7,859	+0.42(+2.05%)
Oct 19, 2010	20.43	20.55	20.23	20.33	38,091	-0.17(-0.82%)
Oct 18, 2010	20.27	20.50	20.27	20.50	23,204	+0.18(+0.90%)
Oct 15, 2010	20.47	20.47	20.27	20.31	5,559	+0.05(+0.23%)
Oct 14, 2010	20.36	20.42	20.21	20.27	7,079	-0.11(-0.52%)
Oct 13, 2010	20.42	20.49	20.22	20.37	35,442	+0.18(+0.91%)
Oct 12, 2010	19.96	20.20	19.93	20.19	11,112	+0.15(+0.73%)
Oct 11, 2010	20.02	20.08	20.00	20.04	4,616	-0.01(-0.03%)
Oct 08, 2010	20.05	20.06	19.94	20.05	4,146	+0.04(+0.21%)
Oct 07, 2010	20.09	20.09	19.95	20.00	10,089	+0.04(+0.22%)
Oct 06, 2010	20.06	20.06	19.85	19.96	20,665	-0.09(-0.46%)
Oct 05, 2010	19.96	20.09	19.81	20.05	26,120	+0.30(+1.51%)
Oct 04, 2010	19.63	19.75	19.58	19.75	20,550	+0.13(+0.66%)
Oct 01, 2010	19.62	19.64	19.42	19.62	57,169	+0.12(+0.60%)
Sep 30, 2010	19.70	19.72	19.49	19.51	8,058	+0.04(+0.18%)
Sep 29, 2010	19.70	19.70	19.45	19.47	12,783	-0.17(-0.85%)
Sep 28, 2010	19.59	19.64	19.33	19.64	19,875	+0.06(+0.32%)
Sep 27, 2010	19.58	19.66	19.53	19.57	13,856	-0.17(-0.87%)
Sep 24, 2010	19.45	19.75	19.45	19.75	8,659	+0.48(+2.51%)
Sep 23, 2010	19.61	19.61	19.26	19.26	6,237	-0.49(-2.49%)
Sep 22, 2010	19.87	19.97	19.70	19.75	6,495	-0.18(-0.91%)
Sep 21, 2010	20.23	20.23	19.92	19.94	55,833	-0.16(-0.78%)
Sep 20, 2010	19.87	20.13	19.87	20.09	4,621	+0.26(+1.31%)
Sep 17, 2010	19.83	19.91	19.66	19.83	238,773	-0.04(-0.18%)
Sep 15, 2010	19.63	19.87	19.55	19.87	12,676	+0.11(+0.55%)
Sep 14, 2010	19.62	19.78	19.62	19.76	18,007	+0.02(+0.12%)
Sep 13, 2010	19.68	19.75	19.60	19.74	15,766	+0.29(+1.47%)
Sep 10, 2010	19.38	19.47	19.38	19.45	15,911	+0.08(+0.43%)
Sep 09, 2010	19.84	19.84	19.30	19.37	21,071	-0.16(-0.84%)
Sep 08, 2010	19.55	19.63	19.51	19.53	5,013	-0.04(-0.19%)
Sep 07, 2010	19.67	19.68	19.55	19.57	3,140	-0.22(-1.13%)
Sep 03, 2010	19.75	19.79	19.73	19.79	6,821	+0.23(+1.18%)
Sep 02, 2010	19.37	19.57	19.35	19.56	10,347	+0.21(+1.06%)

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