Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	25.32	25.73	25.26	25.68	434,830	+0.64(+2.55%)
Jan 28, 2011	25.34	25.34	24.98	25.05	337,169	-0.28(-1.10%)
Jan 27, 2011	25.33	25.42	25.19	25.33	348,936	+0.05(+0.20%)
Jan 26, 2011	25.02	25.37	24.93	25.28	389,711	+0.42(+1.67%)
Jan 25, 2011	25.02	25.02	24.64	24.86	882,899	-0.20(-0.79%)
Jan 24, 2011	25.08	25.15	24.90	25.06	379,436	+0.09(+0.37%)
Jan 21, 2011	24.99	25.11	24.84	24.97	151,536	+0.14(+0.57%)
Jan 20, 2011	24.82	24.87	24.44	24.82	373,337	-0.20(-0.82%)
Jan 19, 2011	25.31	25.31	24.95	25.03	371,250	-0.23(-0.91%)
Jan 18, 2011	25.06	25.26	25.06	25.26	407,652	+0.20(+0.79%)
Jan 14, 2011	24.60	25.11	24.60	25.06	361,231	+0.27(+1.10%)
Jan 13, 2011	24.77	24.95	24.71	24.79	544,229	-0.01(-0.05%)
Jan 12, 2011	24.74	24.85	24.59	24.80	260,462	+0.29(+1.16%)
Jan 11, 2011	24.27	24.51	24.26	24.51	475,648	+0.32(+1.33%)
Jan 10, 2011	24.10	24.21	23.92	24.19	182,610	-0.01(-0.03%)
Jan 07, 2011	24.19	24.29	23.97	24.20	203,756	+0.09(+0.36%)
Jan 06, 2011	24.44	24.44	24.05	24.11	439,782	-0.30(-1.22%)
Jan 05, 2011	24.23	24.43	24.10	24.41	208,413	+0.01(+0.03%)
Jan 04, 2011	24.64	24.68	24.19	24.40	541,587	-0.02(-0.09%)
Jan 03, 2011	24.43	24.57	24.38	24.42	292,531	+0.20(+0.81%)
Dec 31, 2010	24.12	24.30	24.11	24.23	179,626	+0.12(+0.49%)
Dec 30, 2010	24.21	24.21	24.02	24.11	186,794	-0.06(-0.26%)
Dec 29, 2010	24.02	24.22	23.95	24.17	1,741,997	+0.24(+1.01%)
Dec 28, 2010	23.92	23.94	23.82	23.93	284,308	+0.12(+0.50%)
Dec 27, 2010	23.87	23.87	23.63	23.81	248,714	-0.04(-0.16%)
Dec 23, 2010	23.79	23.87	23.69	23.85	142,692	+0.08(+0.35%)
Dec 22, 2010	23.69	23.79	23.64	23.77	162,666	+0.13(+0.56%)
Dec 21, 2010	23.64	23.69	23.50	23.63	292,365	+0.13(+0.55%)
Dec 20, 2010	23.55	23.61	23.27	23.50	321,633	+0.21(+0.90%)
Dec 17, 2010	23.39	23.39	23.20	23.29	215,302	-0.07(-0.29%)
Dec 16, 2010	23.32	23.38	23.13	23.36	765,980	+0.11(+0.48%)
Dec 15, 2010	23.41	23.47	23.18	23.25	674,734	-0.25(-1.05%)
Dec 14, 2010	23.65	23.69	23.39	23.49	989,534	-0.02(-0.10%)
Dec 13, 2010	23.42	23.67	23.40	23.52	342,944	+0.26(+1.10%)
Dec 10, 2010	23.26	23.29	23.15	23.26	201,160	+0.08(+0.33%)
Dec 09, 2010	23.32	23.37	23.03	23.19	231,858	-0.02(-0.08%)
Dec 08, 2010	23.20	23.38	23.06	23.21	245,808	-0.01(-0.03%)
Dec 07, 2010	23.51	23.61	23.18	23.21	204,380	-0.01(-0.03%)
Dec 06, 2010	23.15	23.28	23.08	23.22	368,201	+0.10(+0.43%)
Dec 03, 2010	22.80	23.14	22.80	23.12	202,286	+0.16(+0.70%)
Dec 02, 2010	22.65	22.99	22.54	22.96	321,727	+0.40(+1.77%)
Dec 01, 2010	22.43	22.62	22.34	22.56	387,347	+0.58(+2.63%)
Nov 30, 2010	21.82	22.14	21.82	21.98	201,072	-0.14(-0.64%)
Nov 29, 2010	21.96	22.19	21.76	22.12	85,936	-0.04(-0.17%)
Nov 26, 2010	22.11	22.29	22.09	22.16	82,667	-0.26(-1.15%)
Nov 24, 2010	22.27	22.42	22.42	22.42	94,483	+0.33(+1.47%)
Nov 23, 2010	22.20	22.20	21.90	22.09	158,671	-0.52(-2.31%)
Nov 22, 2010	22.62	22.63	22.22	22.62	178,833	-0.12(-0.54%)
Nov 19, 2010	22.51	22.74	22.33	22.74	120,562	+0.15(+0.65%)
Nov 18, 2010	22.40	22.69	22.39	22.59	176,716	+0.45(+2.03%)
Nov 17, 2010	22.04	22.31	22.01	22.14	1,251,638	+0.04(+0.17%)
Nov 16, 2010	22.44	22.44	21.92	22.11	621,475	-0.60(-2.65%)
Nov 15, 2010	22.82	22.91	22.67	22.71	664,278	-0.04(-0.19%)
Nov 12, 2010	22.95	23.03	22.60	22.75	371,781	-0.37(-1.59%)
Nov 11, 2010	22.90	23.12	22.76	23.12	546,205	+0.14(+0.59%)
Nov 10, 2010	22.84	23.02	22.59	22.98	537,158	+0.18(+0.81%)
Nov 09, 2010	22.98	23.18	22.65	22.80	261,033	-0.10(-0.43%)
Nov 08, 2010	22.87	22.98	22.78	22.90	798,394	-0.07(-0.29%)
Nov 05, 2010	22.92	22.98	22.81	22.97	518,904	+0.08(+0.34%)
Nov 04, 2010	22.71	22.93	22.58	22.89	768,919	+0.64(+2.88%)
Nov 03, 2010	22.31	22.31	22.01	22.25	5,145,204	+0.05(+0.22%)
Nov 02, 2010	22.02	22.26	22.01	22.20	203,866	+0.42(+1.92%)

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