Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	21.58	21.90	21.58	21.74	203,301	-0.14(-0.64%)
Nov 29, 2010	21.72	21.95	21.52	21.88	86,889	-0.04(-0.17%)
Nov 26, 2010	21.87	22.05	21.85	21.92	83,583	-0.26(-1.15%)
Nov 24, 2010	22.03	22.17	22.17	22.17	95,531	+0.32(+1.47%)
Nov 23, 2010	21.95	21.96	21.66	21.85	160,430	-0.52(-2.31%)
Nov 22, 2010	22.37	22.39	21.98	22.37	180,816	-0.12(-0.54%)
Nov 19, 2010	22.26	22.49	22.08	22.49	121,899	+0.15(+0.65%)
Nov 18, 2010	22.16	22.44	22.14	22.34	178,676	+0.44(+2.03%)
Nov 17, 2010	21.80	22.06	21.77	21.90	1,265,516	+0.04(+0.17%)
Nov 16, 2010	22.20	22.20	21.68	21.86	628,366	-0.60(-2.65%)
Nov 15, 2010	22.57	22.66	22.42	22.46	671,644	-0.04(-0.19%)
Nov 12, 2010	22.70	22.77	22.36	22.50	375,903	-0.36(-1.59%)
Nov 11, 2010	22.65	22.87	22.51	22.87	552,261	+0.13(+0.59%)
Nov 10, 2010	22.59	22.76	22.34	22.73	543,114	+0.18(+0.81%)
Nov 09, 2010	22.73	22.92	22.40	22.55	263,928	-0.10(-0.43%)
Nov 08, 2010	22.62	22.73	22.53	22.65	807,246	-0.07(-0.29%)
Nov 05, 2010	22.67	22.73	22.56	22.71	524,658	+0.08(+0.34%)
Nov 04, 2010	22.46	22.68	22.33	22.64	777,445	+0.63(+2.88%)
Nov 03, 2010	22.06	22.06	21.77	22.00	5,202,253	+0.05(+0.22%)
Nov 02, 2010	21.78	22.01	21.77	21.95	206,126	+0.41(+1.92%)
Nov 01, 2010	21.61	21.80	21.44	21.54	83,751	+0.01(+0.06%)
Oct 29, 2010	21.39	21.53	21.37	21.53	121,440	+0.12(+0.57%)
Oct 28, 2010	21.56	21.56	21.36	21.41	125,551	+0.08(+0.37%)
Oct 27, 2010	21.30	21.35	21.10	21.33	146,245	-0.15(-0.68%)
Oct 25, 2010	21.54	21.65	21.44	21.47	670,597	+0.13(+0.60%)
Oct 22, 2010	21.34	21.46	21.27	21.35	104,053	+0.07(+0.31%)
Oct 21, 2010	21.51	21.56	21.11	21.28	100,709	-0.13(-0.60%)
Oct 20, 2010	21.22	21.52	21.21	21.41	145,424	+0.25(+1.18%)
Oct 19, 2010	21.42	21.42	20.99	21.16	195,360	-0.57(-2.60%)
Oct 18, 2010	21.56	21.80	21.43	21.72	164,923	+0.13(+0.59%)
Oct 15, 2010	21.68	21.73	21.42	21.60	219,775	+0.04(+0.20%)
Oct 14, 2010	21.49	21.71	21.42	21.55	269,958	-0.01(-0.03%)
Oct 13, 2010	21.51	21.64	21.43	21.56	1,084,242	+0.26(+1.20%)
Oct 12, 2010	21.24	21.38	21.06	21.30	276,784	-0.05(-0.26%)
Oct 11, 2010	21.34	21.47	21.30	21.36	123,901	-0.04(-0.17%)
Oct 08, 2010	21.40	21.43	21.10	21.40	258,777	+0.22(+1.03%)
Oct 07, 2010	21.38	21.38	21.04	21.18	486,479	-0.10(-0.46%)
Oct 06, 2010	21.18	21.35	21.17	21.27	500,636	+0.12(+0.55%)
Oct 05, 2010	20.93	21.22	20.87	21.16	550,998	+0.45(+2.17%)
Oct 04, 2010	20.86	20.88	20.56	20.71	656,544	-0.24(-1.13%)
Oct 01, 2010	20.95	20.97	20.76	20.95	155,422	+0.36(+1.77%)
Sep 30, 2010	20.67	20.76	20.39	20.58	183,715	+0.07(+0.36%)
Sep 29, 2010	20.27	20.59	20.27	20.51	322,210	+0.21(+1.02%)
Sep 28, 2010	20.23	20.35	20.00	20.30	160,795	+0.08(+0.39%)
Sep 27, 2010	20.30	20.32	20.18	20.22	84,965	+0.02(+0.09%)
Sep 24, 2010	20.03	20.26	20.00	20.20	369,273	+0.37(+1.87%)
Sep 23, 2010	19.72	20.00	19.68	19.83	147,933	-0.07(-0.37%)
Sep 22, 2010	19.99	20.22	19.91	19.91	217,477	-0.13(-0.67%)
Sep 21, 2010	20.05	20.18	19.90	20.04	394,674	+0.00(+0.00%)
Sep 20, 2010	19.81	20.12	19.75	20.04	140,256	+0.32(+1.60%)
Sep 17, 2010	19.72	19.90	19.66	19.72	175,943	-0.16(-0.83%)
Sep 15, 2010	19.81	19.89	19.71	19.89	104,687	-0.07(-0.37%)
Sep 14, 2010	19.89	20.06	19.84	19.96	174,867	+0.04(+0.21%)
Sep 13, 2010	19.98	19.98	19.83	19.92	133,241	+0.19(+0.95%)
Sep 10, 2010	19.65	19.77	19.61	19.73	84,937	+0.15(+0.79%)
Sep 09, 2010	19.75	19.77	19.53	19.58	93,562	+0.08(+0.39%)
Sep 08, 2010	19.41	19.67	19.40	19.50	109,344	+0.12(+0.63%)
Sep 07, 2010	19.48	19.54	19.31	19.38	135,521	-0.29(-1.48%)
Sep 03, 2010	19.57	19.75	19.55	19.67	646,832	+0.24(+1.22%)
Sep 02, 2010	19.27	19.45	19.23	19.43	225,913	+0.15(+0.76%)

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