Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	21.39	21.46	21.23	21.25	115,611	-0.05(-0.25%)
Jan 28, 2011	21.57	21.79	21.26	21.30	267,311	-0.36(-1.66%)
Jan 27, 2011	21.86	21.86	21.43	21.66	87,443	-0.20(-0.92%)
Jan 26, 2011	21.81	22.04	21.62	21.86	190,173	+0.03(+0.12%)
Jan 25, 2011	21.35	21.85	21.29	21.83	75,092	+0.40(+1.88%)
Jan 24, 2011	21.29	21.44	21.29	21.43	44,823	+0.14(+0.66%)
Jan 21, 2011	21.36	21.51	21.24	21.29	69,974	+0.00(+0.00%)
Jan 20, 2011	21.29	21.41	21.29	21.29	74,709	-0.01(-0.04%)
Jan 19, 2011	21.29	21.40	21.29	21.30	68,651	-0.06(-0.29%)
Jan 18, 2011	21.51	21.51	21.29	21.36	50,342	-0.19(-0.90%)
Jan 14, 2011	21.49	21.66	21.37	21.55	89,876	+0.00(+0.00%)
Jan 13, 2011	21.61	21.62	21.47	21.55	117,868	-0.09(-0.41%)
Jan 12, 2011	21.43	21.64	21.33	21.64	92,537	+0.25(+1.15%)
Jan 11, 2011	21.60	21.60	21.29	21.40	217,759	-0.18(-0.81%)
Jan 10, 2011	21.61	21.72	21.48	21.57	46,329	-0.16(-0.73%)
Jan 07, 2011	21.65	21.73	21.43	21.73	64,990	+0.01(+0.04%)
Jan 06, 2011	21.35	21.74	21.35	21.72	163,405	+0.35(+1.64%)
Jan 05, 2011	21.29	21.73	21.29	21.37	145,448	+0.08(+0.37%)
Jan 04, 2011	21.38	21.54	21.29	21.29	106,391	-0.05(-0.25%)
Jan 03, 2011	21.40	21.56	21.29	21.34	140,984	+0.05(+0.25%)
Dec 31, 2010	21.54	21.54	21.29	21.29	47,429	-0.32(-1.50%)
Dec 30, 2010	21.46	21.69	21.27	21.62	50,036	+0.09(+0.41%)
Dec 29, 2010	21.55	21.65	21.38	21.53	29,904	-0.04(-0.16%)
Dec 28, 2010	21.76	21.81	21.46	21.56	23,177	-0.12(-0.57%)
Dec 27, 2010	21.16	21.79	21.16	21.69	45,369	+0.46(+2.15%)
Dec 23, 2010	21.95	21.95	21.11	21.23	91,119	-0.71(-3.24%)
Dec 22, 2010	21.82	22.37	21.74	21.94	250,184	+0.19(+0.89%)
Dec 21, 2010	22.08	22.16	21.73	21.75	75,643	-0.16(-0.72%)
Dec 20, 2010	21.40	22.04	21.40	21.90	150,168	+0.52(+2.42%)
Dec 17, 2010	21.07	21.39	21.05	21.39	217,490	+0.21(+0.99%)
Dec 16, 2010	20.64	21.18	20.63	21.18	109,317	+0.50(+2.42%)
Dec 15, 2010	20.82	20.89	20.55	20.68	135,406	-0.22(-1.05%)
Dec 14, 2010	20.82	21.09	20.82	20.90	204,697	+0.08(+0.38%)
Dec 13, 2010	20.92	21.08	20.81	20.82	102,336	-0.12(-0.59%)
Dec 10, 2010	20.85	21.02	20.72	20.94	149,183	+0.14(+0.68%)
Dec 09, 2010	20.74	20.85	20.62	20.80	109,309	+0.18(+0.89%)
Dec 08, 2010	20.55	20.64	20.38	20.61	125,349	+0.05(+0.26%)
Dec 07, 2010	20.79	20.82	20.54	20.56	221,017	-0.11(-0.55%)
Dec 06, 2010	20.24	20.76	20.15	20.68	273,795	+0.30(+1.46%)
Dec 03, 2010	20.09	20.39	19.99	20.38	76,110	+0.19(+0.96%)
Dec 02, 2010	19.99	20.19	19.95	20.18	109,135	+0.14(+0.70%)
Dec 01, 2010	20.09	20.11	19.79	20.04	155,123	+0.21(+1.06%)
Nov 30, 2010	19.32	20.19	19.31	19.83	1,513,186	+0.34(+1.76%)
Nov 29, 2010	19.38	19.53	19.31	19.49	103,072	-0.04(-0.18%)
Nov 26, 2010	19.33	19.56	19.31	19.53	28,973	+0.08(+0.41%)
Nov 24, 2010	19.53	19.45	19.45	19.45	125,940	+0.01(+0.04%)
Nov 23, 2010	19.33	19.53	19.32	19.44	153,649	-0.11(-0.54%)
Nov 22, 2010	19.38	19.62	19.28	19.54	171,248	+0.01(+0.05%)
Nov 19, 2010	19.31	19.58	19.31	19.53	110,955	+0.23(+1.18%)
Nov 18, 2010	19.20	19.39	19.03	19.31	125,872	+0.18(+0.92%)
Nov 17, 2010	19.23	19.30	18.99	19.13	125,739	-0.15(-0.77%)
Nov 16, 2010	19.19	19.39	19.03	19.28	159,061	-0.11(-0.54%)
Nov 15, 2010	19.36	19.52	18.99	19.39	146,678	-0.01(-0.05%)
Nov 12, 2010	19.27	19.67	19.24	19.39	198,366	-0.03(-0.14%)
Nov 11, 2010	18.59	19.63	18.59	19.42	348,125	+0.63(+3.36%)
Nov 10, 2010	18.52	18.88	18.48	18.79	98,884	+0.28(+1.52%)
Nov 09, 2010	18.74	18.87	18.33	18.51	197,462	-0.27(-1.45%)
Nov 08, 2010	19.17	19.17	18.73	18.78	193,250	-0.54(-2.82%)
Nov 05, 2010	19.39	19.65	19.24	19.32	140,091	-0.11(-0.59%)
Nov 04, 2010	18.94	19.51	18.74	19.44	204,527	+0.72(+3.85%)
Nov 03, 2010	18.66	18.79	18.58	18.72	166,902	+0.04(+0.19%)
Nov 02, 2010	18.58	18.68	18.35	18.68	316,290	+0.24(+1.28%)

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