Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	21.31	21.38	21.16	21.17	116,003	-0.05(-0.25%)
Jan 28, 2011	21.50	21.72	21.19	21.23	268,216	-0.36(-1.66%)
Jan 27, 2011	21.79	21.79	21.36	21.59	87,739	-0.20(-0.92%)
Jan 26, 2011	21.73	21.96	21.55	21.79	190,817	+0.03(+0.12%)
Jan 25, 2011	21.28	21.78	21.22	21.76	75,346	+0.40(+1.88%)
Jan 24, 2011	21.22	21.37	21.22	21.36	44,975	+0.14(+0.66%)
Jan 21, 2011	21.29	21.44	21.17	21.22	70,211	+0.00(+0.00%)
Jan 20, 2011	21.22	21.34	21.22	21.22	74,962	-0.01(-0.04%)
Jan 19, 2011	21.22	21.32	21.22	21.23	68,883	-0.06(-0.29%)
Jan 18, 2011	21.44	21.44	21.22	21.29	50,512	-0.19(-0.90%)
Jan 14, 2011	21.42	21.59	21.30	21.48	90,180	+0.00(+0.00%)
Jan 13, 2011	21.53	21.55	21.39	21.48	118,267	-0.09(-0.41%)
Jan 12, 2011	21.36	21.57	21.26	21.57	92,850	+0.25(+1.15%)
Jan 11, 2011	21.52	21.52	21.22	21.32	218,496	-0.18(-0.81%)
Jan 10, 2011	21.53	21.65	21.41	21.50	46,486	-0.16(-0.73%)
Jan 07, 2011	21.58	21.66	21.36	21.66	65,210	+0.01(+0.04%)
Jan 06, 2011	21.28	21.67	21.28	21.65	163,958	+0.35(+1.64%)
Jan 05, 2011	21.22	21.66	21.21	21.30	145,940	+0.08(+0.37%)
Jan 04, 2011	21.31	21.47	21.22	21.22	106,751	-0.05(-0.25%)
Jan 03, 2011	21.33	21.49	21.22	21.27	141,461	+0.05(+0.25%)
Dec 31, 2010	21.46	21.46	21.22	21.22	47,590	-0.32(-1.50%)
Dec 30, 2010	21.38	21.61	21.20	21.54	50,205	+0.09(+0.41%)
Dec 29, 2010	21.48	21.58	21.31	21.45	30,006	-0.04(-0.16%)
Dec 28, 2010	21.68	21.73	21.38	21.49	23,256	-0.12(-0.57%)
Dec 27, 2010	21.09	21.72	21.09	21.61	45,523	+0.46(+2.15%)
Dec 23, 2010	21.87	21.87	21.04	21.16	91,427	-0.71(-3.24%)
Dec 22, 2010	21.74	22.29	21.66	21.87	251,031	+0.19(+0.89%)
Dec 21, 2010	22.01	22.08	21.66	21.67	75,899	-0.16(-0.72%)
Dec 20, 2010	21.33	21.96	21.33	21.83	150,676	+0.52(+2.42%)
Dec 17, 2010	21.00	21.31	20.98	21.31	218,226	+0.21(+1.00%)
Dec 16, 2010	20.57	21.10	20.56	21.10	109,687	+0.50(+2.42%)
Dec 15, 2010	20.75	20.82	20.48	20.61	135,865	-0.22(-1.05%)
Dec 14, 2010	20.75	21.02	20.75	20.82	205,390	+0.08(+0.38%)
Dec 13, 2010	20.85	21.01	20.74	20.75	102,682	-0.12(-0.59%)
Dec 10, 2010	20.78	20.95	20.65	20.87	149,688	+0.14(+0.68%)
Dec 09, 2010	20.67	20.78	20.55	20.73	109,679	+0.18(+0.89%)
Dec 08, 2010	20.48	20.57	20.31	20.54	125,773	+0.05(+0.26%)
Dec 07, 2010	20.72	20.75	20.47	20.49	221,766	-0.11(-0.55%)
Dec 06, 2010	20.17	20.69	20.08	20.61	274,722	+0.30(+1.46%)
Dec 03, 2010	20.02	20.32	19.92	20.31	76,368	+0.19(+0.96%)
Dec 02, 2010	19.92	20.12	19.88	20.12	109,504	+0.14(+0.70%)
Dec 01, 2010	20.02	20.04	19.73	19.98	155,648	+0.21(+1.06%)
Nov 30, 2010	19.26	20.12	19.25	19.77	1,518,309	+0.34(+1.76%)
Nov 29, 2010	19.31	19.47	19.25	19.42	103,421	-0.04(-0.18%)
Nov 26, 2010	19.27	19.49	19.25	19.46	29,071	+0.08(+0.41%)
Nov 24, 2010	19.46	19.38	19.38	19.38	126,366	+0.01(+0.04%)
Nov 23, 2010	19.27	19.47	19.26	19.37	154,169	-0.11(-0.54%)
Nov 22, 2010	19.31	19.56	19.22	19.48	171,828	+0.01(+0.05%)
Nov 19, 2010	19.25	19.51	19.25	19.47	111,331	+0.23(+1.18%)
Nov 18, 2010	19.14	19.32	18.97	19.24	126,298	+0.18(+0.92%)
Nov 17, 2010	19.16	19.24	18.93	19.07	126,165	-0.15(-0.77%)
Nov 16, 2010	19.13	19.33	18.97	19.21	159,600	-0.11(-0.54%)
Nov 15, 2010	19.29	19.45	18.93	19.32	147,175	-0.01(-0.05%)
Nov 12, 2010	19.21	19.60	19.18	19.33	199,037	-0.03(-0.14%)
Nov 11, 2010	18.53	19.56	18.53	19.35	349,304	+0.63(+3.36%)
Nov 10, 2010	18.46	18.82	18.42	18.72	99,218	+0.28(+1.52%)
Nov 09, 2010	18.67	18.80	18.27	18.44	198,131	-0.27(-1.45%)
Nov 08, 2010	19.10	19.10	18.66	18.72	193,905	-0.54(-2.82%)
Nov 05, 2010	19.33	19.58	19.18	19.26	140,565	-0.11(-0.59%)
Nov 04, 2010	18.87	19.44	18.68	19.37	205,219	+0.72(+3.85%)
Nov 03, 2010	18.59	18.72	18.51	18.65	167,468	+0.03(+0.19%)
Nov 02, 2010	18.51	18.62	18.29	18.62	317,360	+0.24(+1.29%)

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