Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	23.85	24.04	23.84	23.96	181,619	+0.12(+0.49%)
Dec 30, 2010	23.95	23.95	23.75	23.84	188,866	-0.06(-0.26%)
Dec 29, 2010	23.75	23.96	23.69	23.91	1,761,322	+0.24(+1.01%)
Dec 28, 2010	23.65	23.68	23.56	23.67	287,462	+0.12(+0.49%)
Dec 27, 2010	23.61	23.61	23.37	23.55	251,473	-0.04(-0.16%)
Dec 23, 2010	23.53	23.61	23.43	23.59	144,275	+0.08(+0.35%)
Dec 22, 2010	23.43	23.53	23.38	23.50	164,470	+0.13(+0.56%)
Dec 21, 2010	23.38	23.43	23.24	23.37	295,608	+0.13(+0.55%)
Dec 20, 2010	23.29	23.35	23.02	23.24	325,201	+0.21(+0.90%)
Dec 17, 2010	23.13	23.13	22.95	23.04	217,689	-0.07(-0.29%)
Dec 16, 2010	23.06	23.12	22.87	23.10	774,473	+0.11(+0.48%)
Dec 15, 2010	23.15	23.21	22.92	22.99	682,216	-0.24(-1.05%)
Dec 14, 2010	23.39	23.43	23.13	23.24	1,000,506	-0.02(-0.10%)
Dec 13, 2010	23.16	23.41	23.14	23.26	346,747	+0.25(+1.10%)
Dec 10, 2010	23.01	23.04	22.90	23.01	203,390	+0.08(+0.33%)
Dec 09, 2010	23.06	23.11	22.78	22.93	234,429	-0.02(-0.08%)
Dec 08, 2010	22.95	23.13	22.81	22.95	248,533	-0.01(-0.03%)
Dec 07, 2010	23.25	23.35	22.93	22.96	206,646	-0.01(-0.03%)
Dec 06, 2010	22.90	23.03	22.82	22.96	372,284	+0.10(+0.43%)
Dec 03, 2010	22.55	22.88	22.55	22.87	204,529	+0.16(+0.70%)
Dec 02, 2010	22.40	22.74	22.29	22.71	325,295	+0.40(+1.77%)
Dec 01, 2010	22.19	22.37	22.09	22.31	391,641	+0.57(+2.63%)
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%)

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