Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	21.97	22.39	21.65	22.34	120,612	+0.26(+1.18%)
Dec 30, 2010	21.96	22.18	21.86	22.08	72,998	+0.12(+0.55%)
Dec 29, 2010	22.07	22.07	21.83	21.96	58,520	-0.02(-0.09%)
Dec 28, 2010	21.70	22.03	21.70	21.98	93,309	+0.26(+1.20%)
Dec 27, 2010	21.88	22.05	21.43	21.72	135,457	-0.32(-1.45%)
Dec 23, 2010	21.92	22.20	21.68	22.04	129,130	+0.07(+0.32%)
Dec 22, 2010	22.10	22.39	21.75	21.97	136,191	-0.18(-0.81%)
Dec 21, 2010	22.25	22.44	22.00	22.15	75,253	+0.09(+0.41%)
Dec 20, 2010	22.13	22.25	21.43	22.06	247,037	-0.10(-0.45%)
Dec 17, 2010	21.97	22.36	21.80	22.16	295,189	+0.12(+0.54%)
Dec 16, 2010	21.86	22.05	21.70	22.04	138,100	+0.19(+0.87%)
Dec 15, 2010	22.96	22.96	21.82	21.85	354,336	-1.09(-4.75%)
Dec 14, 2010	23.04	23.06	22.75	22.94	73,590	+0.03(+0.13%)
Dec 13, 2010	23.44	23.65	22.89	22.91	127,661	-0.49(-2.09%)
Dec 10, 2010	23.37	23.80	23.26	23.40	292,642	+0.12(+0.52%)
Dec 09, 2010	23.67	23.70	23.26	23.28	158,104	-0.20(-0.85%)
Dec 08, 2010	23.47	23.67	23.31	23.48	166,091	+0.15(+0.64%)
Dec 07, 2010	23.31	23.61	23.21	23.33	140,013	+0.14(+0.60%)
Dec 06, 2010	22.95	23.20	22.63	23.19	200,742	+0.15(+0.65%)
Dec 03, 2010	22.00	23.24	21.98	23.04	174,623	+0.91(+4.11%)
Dec 02, 2010	22.14	22.21	21.80	22.13	138,317	-0.01(-0.05%)
Dec 01, 2010	22.25	22.30	21.86	22.14	159,666	+0.14(+0.64%)
Nov 30, 2010	21.89	22.21	21.55	22.00	171,949	-0.12(-0.54%)
Nov 29, 2010	22.08	22.42	21.83	22.12	105,624	-0.14(-0.63%)
Nov 26, 2010	21.93	22.36	21.92	22.26	26,615	+0.15(+0.68%)
Nov 24, 2010	21.52	22.11	22.11	22.11	111,617	+0.72(+3.37%)
Nov 23, 2010	20.98	21.53	20.90	21.39	120,836	+0.12(+0.56%)
Nov 22, 2010	21.05	21.55	20.63	21.27	213,447	+0.03(+0.14%)
Nov 19, 2010	20.98	21.46	20.78	21.24	503,297	+0.17(+0.81%)
Nov 18, 2010	20.92	21.16	20.67	21.07	223,184	+0.39(+1.89%)
Nov 17, 2010	20.51	20.89	20.40	20.68	226,635	+0.18(+0.88%)
Nov 16, 2010	21.10	21.14	20.45	20.50	242,819	-0.79(-3.71%)
Nov 15, 2010	21.54	21.54	21.11	21.29	107,483	-0.18(-0.84%)
Nov 12, 2010	21.74	22.08	21.46	21.47	97,654	-0.53(-2.41%)
Nov 11, 2010	21.92	22.39	21.76	22.00	122,513	-0.12(-0.54%)
Nov 10, 2010	22.11	22.50	21.82	22.12	171,065	+0.11(+0.50%)
Nov 09, 2010	22.24	22.43	21.88	22.01	243,176	-0.28(-1.26%)
Nov 08, 2010	22.34	22.60	21.68	22.29	205,204	-0.22(-0.98%)
Nov 05, 2010	22.35	22.75	22.28	22.51	300,302	+0.27(+1.21%)
Nov 04, 2010	23.33	23.33	21.93	22.24	738,897	-1.41(-5.96%)
Nov 03, 2010	24.47	24.47	23.09	23.65	275,408	-0.62(-2.55%)
Nov 02, 2010	24.12	24.29	23.75	24.27	198,114	+0.46(+1.93%)
Nov 01, 2010	23.56	24.13	23.33	23.81	191,894	+0.30(+1.28%)
Oct 29, 2010	22.75	23.59	22.75	23.51	146,757	+0.69(+3.02%)
Oct 28, 2010	23.23	23.24	22.66	22.82	94,142	-0.32(-1.38%)
Oct 27, 2010	22.94	23.25	22.58	23.14	67,326	+0.22(+0.96%)
Oct 25, 2010	23.21	23.54	22.78	22.92	112,229	-0.15(-0.65%)
Oct 22, 2010	22.35	23.15	22.35	23.07	141,993	+0.80(+3.59%)
Oct 21, 2010	22.83	22.88	22.07	22.27	70,466	-0.39(-1.72%)
Oct 20, 2010	22.17	22.98	22.17	22.66	154,888	+0.54(+2.44%)
Oct 19, 2010	22.51	22.65	21.80	22.12	123,713	-0.78(-3.41%)
Oct 18, 2010	22.88	22.94	22.31	22.90	148,720	+0.02(+0.09%)
Oct 15, 2010	23.34	23.34	22.72	22.88	125,048	-0.15(-0.65%)
Oct 14, 2010	23.23	23.23	22.84	23.03	82,941	-0.21(-0.90%)
Oct 13, 2010	22.77	23.44	22.41	23.24	157,467	+0.65(+2.88%)
Oct 12, 2010	22.35	22.79	21.78	22.59	126,262	+0.24(+1.07%)
Oct 11, 2010	22.89	22.89	21.52	22.35	121,695	-0.50(-2.19%)
Oct 08, 2010	22.28	23.02	22.01	22.85	141,119	+0.72(+3.25%)
Oct 07, 2010	22.06	22.32	21.68	22.13	227,514	+0.14(+0.64%)
Oct 06, 2010	23.67	23.75	21.68	21.99	389,299	-1.69(-7.14%)
Oct 05, 2010	22.23	23.84	21.73	23.68	235,452	+0.74(+3.23%)
Oct 04, 2010	23.47	23.72	22.86	22.94	147,733	-0.67(-2.84%)

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