Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	28.11	28.30	28.11	28.29	10,990	+0.15(+0.52%)
Mar 30, 2011	28.02	28.19	28.01	28.14	8,194	+0.27(+0.97%)
Mar 29, 2011	27.62	27.87	27.54	27.87	11,587	+0.20(+0.72%)
Mar 28, 2011	27.79	27.84	27.67	27.67	26,224	-0.09(-0.31%)
Mar 25, 2011	27.57	27.95	27.54	27.76	77,264	+0.25(+0.89%)
Mar 24, 2011	27.39	27.51	27.15	27.51	54,814	+0.25(+0.93%)
Mar 23, 2011	27.22	27.36	27.04	27.26	144,686	-0.06(-0.21%)
Mar 22, 2011	27.48	27.48	27.29	27.32	8,219	-0.14(-0.51%)
Mar 21, 2011	27.48	27.48	27.43	27.46	57,578	+0.45(+1.67%)
Mar 18, 2011	27.06	27.06	27.00	27.00	13,192	+0.17(+0.64%)
Mar 17, 2011	27.06	27.06	26.83	26.83	2,227	+0.13(+0.50%)
Mar 16, 2011	26.90	26.90	26.70	26.70	3,892	-0.31(-1.13%)
Mar 15, 2011	26.80	27.00	26.80	27.00	71,697	-0.14(-0.51%)
Mar 14, 2011	27.05	27.18	27.05	27.14	11,745	-0.13(-0.47%)
Mar 11, 2011	27.01	27.27	26.97	27.27	1,758	+0.17(+0.62%)
Mar 10, 2011	27.24	27.24	27.06	27.10	18,444	-0.50(-1.82%)
Mar 09, 2011	27.66	27.66	27.53	27.61	929	-0.06(-0.20%)
Mar 08, 2011	27.74	27.74	27.66	27.66	1,711	+0.34(+1.23%)
Mar 07, 2011	27.96	27.96	27.19	27.33	22,441	-0.22(-0.78%)
Mar 04, 2011	27.69	27.69	27.53	27.54	5,279	-0.35(-1.25%)
Mar 03, 2011	27.54	27.89	27.54	27.89	4,968	+0.60(+2.21%)
Mar 02, 2011	27.28	27.41	27.18	27.29	18,567	+0.19(+0.70%)
Mar 01, 2011	27.56	27.56	27.09	27.10	4,101	-0.45(-1.63%)
Feb 28, 2011	27.71	27.71	27.53	27.55	4,048	+0.10(+0.38%)
Feb 25, 2011	27.24	27.46	27.24	27.44	5,848	+0.36(+1.34%)
Feb 24, 2011	27.02	27.18	27.02	27.08	1,312	+0.06(+0.24%)
Feb 23, 2011	27.39	27.39	27.02	27.02	30,531	-0.34(-1.26%)
Feb 22, 2011	27.77	27.79	27.36	27.36	90,664	-0.68(-2.41%)
Feb 18, 2011	28.08	28.09	27.97	28.04	38,757	-0.04(-0.15%)
Feb 17, 2011	27.86	28.08	27.86	28.08	16,976	+0.19(+0.66%)
Feb 16, 2011	27.84	27.89	27.84	27.89	7,362	+0.19(+0.68%)
Feb 15, 2011	27.74	27.76	27.67	27.71	29,404	-0.09(-0.34%)
Feb 14, 2011	27.73	27.80	27.72	27.80	52,665	+0.10(+0.37%)
Feb 11, 2011	27.34	27.70	27.34	27.70	59,654	+0.28(+1.01%)
Feb 10, 2011	27.16	27.42	27.15	27.42	58,465	+0.19(+0.68%)
Feb 09, 2011	27.37	27.37	27.24	27.24	2,849	-0.10(-0.36%)
Feb 08, 2011	27.24	27.34	27.15	27.34	13,675	+0.08(+0.30%)
Feb 07, 2011	27.09	27.25	27.09	27.25	19,479	+0.30(+1.10%)
Feb 04, 2011	26.84	26.96	26.84	26.96	2,306	+0.12(+0.45%)
Feb 03, 2011	26.73	26.84	26.70	26.84	20,060	+0.03(+0.13%)
Feb 02, 2011	26.81	26.81	26.79	26.80	21,600	-0.01(-0.02%)
Feb 01, 2011	26.65	26.81	26.59	26.81	10,823	+0.42(+1.57%)
Jan 31, 2011	26.29	26.40	26.29	26.39	6,050	+0.21(+0.79%)
Jan 28, 2011	26.70	26.70	26.19	26.19	5,990	-0.51(-1.92%)
Jan 27, 2011	26.54	26.73	26.54	26.70	38,934	+0.20(+0.76%)
Jan 26, 2011	26.43	26.60	26.34	26.50	57,787	+0.29(+1.09%)
Jan 25, 2011	26.23	26.23	26.21	26.21	6,967	-0.10(-0.38%)
Jan 24, 2011	26.13	26.31	26.13	26.31	1,333	+0.18(+0.68%)
Jan 21, 2011	26.25	26.25	26.13	26.13	3,555	-0.06(-0.21%)
Jan 20, 2011	26.31	26.31	26.19	26.19	1,697	-0.13(-0.51%)
Jan 19, 2011	26.53	26.53	26.32	26.32	1,695	-0.25(-0.93%)
Jan 18, 2011	26.52	26.58	26.52	26.57	4,944	+0.07(+0.26%)
Jan 14, 2011	26.35	26.50	26.35	26.50	929	+0.11(+0.40%)
Jan 13, 2011	26.39	26.40	26.32	26.40	22,209	+0.02(+0.08%)
Jan 12, 2011	26.41	26.41	26.33	26.38	12,586	+0.20(+0.77%)
Jan 11, 2011	26.27	26.28	26.11	26.17	8,612	+0.03(+0.12%)
Jan 10, 2011	25.85	26.16	25.70	26.14	74,528	+0.21(+0.82%)
Jan 07, 2011	26.16	26.16	25.81	25.93	14,075	-0.10(-0.40%)
Jan 06, 2011	26.05	26.18	26.04	26.04	9,641	-0.07(-0.26%)
Jan 05, 2011	25.91	26.10	25.91	26.10	19,800	+0.18(+0.71%)
Jan 04, 2011	26.26	26.26	25.81	25.92	40,504	-0.43(-1.63%)
Jan 03, 2011	26.35	26.35	26.35	26.35	5,574	+0.32(+1.24%)
Dec 31, 2010	26.04	26.04	26.02	26.03	2,917	-0.02(-0.08%)
Dec 30, 2010	26.09	26.10	26.05	26.05	1,906	+0.00(+0.00%)
Dec 29, 2010	26.00	26.05	26.00	26.05	37,840	+0.09(+0.35%)
Dec 28, 2010	25.91	25.96	25.91	25.96	1,811	-0.03(-0.11%)
Dec 27, 2010	25.86	26.01	25.79	25.99	7,664	-0.08(-0.30%)
Dec 23, 2010	26.11	26.13	26.03	26.07	27,281	-0.03(-0.10%)
Dec 22, 2010	26.07	26.15	26.04	26.09	9,871	+0.06(+0.23%)
Dec 21, 2010	25.96	26.03	25.95	26.03	33,991	+0.19(+0.72%)
Dec 20, 2010	25.87	25.87	25.81	25.85	60,353	+0.02(+0.07%)
Dec 17, 2010	25.88	25.90	25.82	25.83	29,478	+0.10(+0.40%)
Dec 16, 2010	25.70	25.73	25.66	25.73	23,256	+0.21(+0.81%)
Dec 15, 2010	25.63	25.63	25.52	25.52	2,369	-0.07(-0.28%)
Dec 14, 2010	25.72	25.72	25.59	25.59	3,716	-0.01(-0.03%)
Dec 13, 2010	25.75	25.76	25.60	25.60	25,028	-0.08(-0.32%)
Dec 10, 2010	25.51	25.71	25.48	25.68	18,757	+0.27(+1.07%)
Dec 09, 2010	25.71	25.71	25.40	25.41	63,591	+0.06(+0.25%)
Dec 08, 2010	25.35	25.35	25.35	25.35	262	-0.18(-0.71%)
Dec 07, 2010	25.50	25.53	25.50	25.53	3,542	+0.22(+0.87%)
Dec 06, 2010	25.30	25.31	25.28	25.31	4,375	-0.05(-0.21%)
Dec 03, 2010	25.14	25.36	25.14	25.36	51,943	+0.19(+0.74%)
Dec 02, 2010	24.90	25.17	24.90	25.17	4,213	+0.82(+3.38%)
Nov 30, 2010	24.35	24.35	24.35	24.35	0	+0.06(+0.25%)
Nov 29, 2010	24.47	24.47	24.29	24.29	3,428	-0.28(-1.14%)
Nov 26, 2010	24.57	24.57	24.57	24.57	232	+0.13(+0.55%)
Nov 24, 2010	24.34	24.44	24.44	24.44	1,858	+0.02(+0.07%)
Nov 22, 2010	24.42	24.42	24.42	24.42	0	+0.55(+2.29%)
Nov 17, 2010	23.87	23.87	23.87	23.87	0	+0.19(+0.80%)
Nov 16, 2010	23.96	23.96	23.68	23.68	5,806	-0.65(-2.67%)
Nov 15, 2010	24.33	24.33	24.33	24.33	1,923	+0.06(+0.23%)
Nov 12, 2010	24.28	24.28	24.28	24.28	638	-0.17(-0.69%)
Nov 11, 2010	24.48	24.48	24.45	24.45	1,323	+0.00(+0.00%)
Nov 10, 2010	24.24	24.45	24.14	24.45	31,355	+0.17(+0.68%)
Nov 09, 2010	24.61	24.61	24.22	24.28	20,104	-0.29(-1.16%)
Nov 08, 2010	24.51	24.57	24.51	24.57	5,237	+0.06(+0.26%)
Nov 05, 2010	24.39	24.58	24.39	24.50	10,405	+0.24(+0.98%)
Nov 04, 2010	24.27	24.27	24.27	24.27	696	+0.29(+1.22%)
Nov 03, 2010	23.96	23.97	23.77	23.97	83,700	+0.08(+0.32%)
Nov 02, 2010	23.85	23.93	23.85	23.90	7,715	+0.34(+1.43%)
Nov 01, 2010	23.77	23.88	23.52	23.56	17,930	-0.10(-0.44%)
Oct 29, 2010	23.58	23.69	23.58	23.66	6,271	+0.08(+0.35%)
Oct 28, 2010	23.48	23.58	23.48	23.58	5,109	+0.08(+0.35%)
Oct 27, 2010	23.58	23.58	23.39	23.50	9,453	-0.16(-0.67%)
Oct 25, 2010	23.68	23.73	23.66	23.66	28,062	+0.40(+1.70%)
Oct 21, 2010	23.36	23.26	23.26	23.26	3,019	-0.19(-0.79%)
Oct 20, 2010	23.45	23.45	23.45	23.45	464	+0.34(+1.45%)
Oct 19, 2010	23.40	23.40	23.01	23.11	2,299	-0.34(-1.45%)
Oct 18, 2010	23.44	23.45	23.44	23.45	743	-0.03(-0.15%)
Oct 13, 2010	23.35	23.49	23.49	23.49	1,858	+0.30(+1.30%)
Oct 11, 2010	23.25	23.18	23.18	23.18	929	+0.33(+1.45%)
Oct 07, 2010	22.85	22.85	22.85	22.85	464	-0.06(-0.26%)
Oct 06, 2010	22.91	22.91	22.91	22.91	1,442	-0.12(-0.54%)
Oct 05, 2010	22.91	23.04	22.88	23.04	1,393	+0.05(+0.21%)
Oct 01, 2010	23.03	22.99	22.99	22.99	929	-0.04(-0.19%)
Sep 30, 2010	22.94	23.13	22.94	23.03	4,993	+0.19(+0.81%)
Sep 29, 2010	22.86	22.91	22.85	22.85	5,109	+0.11(+0.47%)
Sep 28, 2010	22.74	22.81	22.73	22.74	5,109	+0.11(+0.49%)
Sep 27, 2010	22.63	22.63	22.63	22.63	232	+0.01(+0.06%)
Sep 24, 2010	22.39	22.62	22.39	22.62	1,858	+0.20(+0.90%)
Sep 23, 2010	22.41	22.41	22.41	22.41	2,787	-0.08(-0.34%)
Sep 22, 2010	22.49	22.49	22.49	22.49	464	-0.03(-0.11%)
Sep 21, 2010	22.56	22.58	22.52	22.52	1,858	+0.04(+0.18%)
Sep 20, 2010	22.30	22.49	22.30	22.48	1,800	+0.25(+1.13%)
Sep 17, 2010	22.22	22.28	22.22	22.22	5,574	+0.18(+0.82%)
Sep 15, 2010	22.04	22.04	22.04	22.04	232	-0.15(-0.70%)
Sep 14, 2010	22.12	22.22	22.12	22.20	5,342	+0.43(+1.98%)
Sep 10, 2010	21.77	21.77	21.77	21.77	232	+0.07(+0.32%)

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