Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	22.97	23.01	22.93	23.00	208,536	-0.01(-0.04%)
Mar 30, 2011	22.83	23.03	22.83	23.01	126,669	+0.26(+1.15%)
Mar 29, 2011	22.59	22.75	22.58	22.75	22,537	+0.14(+0.63%)
Mar 28, 2011	22.74	22.77	22.60	22.60	21,246	-0.05(-0.24%)
Mar 25, 2011	22.64	22.76	22.62	22.66	62,386	-0.01(-0.06%)
Mar 24, 2011	22.55	22.73	22.55	22.67	197,707	+0.13(+0.58%)
Mar 23, 2011	22.40	22.57	22.31	22.54	454,579	+0.14(+0.61%)
Mar 22, 2011	22.42	22.44	22.35	22.41	54,933	-0.03(-0.15%)
Mar 21, 2011	22.44	22.49	22.44	22.44	83,420	+0.31(+1.39%)
Mar 18, 2011	22.26	22.26	22.02	22.13	124,826	+0.13(+0.58%)
Mar 17, 2011	22.02	22.12	21.88	22.00	135,199	+0.30(+1.39%)
Mar 16, 2011	21.96	22.01	21.55	21.70	88,760	-0.37(-1.67%)
Mar 15, 2011	21.94	22.09	21.94	22.07	39,829	-0.32(-1.42%)
Mar 14, 2011	22.32	22.44	22.29	22.39	39,821	-0.23(-1.01%)
Mar 11, 2011	22.42	22.64	22.42	22.62	21,511	+0.09(+0.39%)
Mar 10, 2011	22.55	22.68	22.53	22.53	24,373	-0.29(-1.27%)
Mar 09, 2011	22.76	22.82	22.69	22.82	53,070	+0.09(+0.40%)
Mar 08, 2011	22.56	22.73	22.56	22.73	101,079	+0.17(+0.75%)
Mar 07, 2011	22.81	22.81	22.48	22.56	36,209	-0.09(-0.38%)
Mar 04, 2011	22.83	22.83	22.54	22.65	89,420	-0.15(-0.67%)
Mar 03, 2011	22.77	22.83	22.67	22.80	47,200	+0.23(+1.03%)
Mar 02, 2011	22.64	22.66	22.52	22.57	77,992	+0.01(+0.05%)
Mar 01, 2011	22.83	22.84	22.54	22.56	198,831	-0.13(-0.58%)
Feb 28, 2011	22.64	22.77	22.64	22.69	56,235	+0.10(+0.46%)
Feb 25, 2011	22.59	22.63	22.53	22.59	189,578	+0.11(+0.50%)
Feb 24, 2011	22.45	22.54	22.35	22.47	31,164	-0.04(-0.18%)
Feb 23, 2011	22.58	22.62	22.45	22.51	68,215	+0.06(+0.27%)
Feb 22, 2011	22.49	22.65	22.45	22.45	50,029	-0.23(-1.02%)
Feb 18, 2011	22.62	22.72	22.62	22.68	28,346	+0.09(+0.38%)
Feb 17, 2011	22.46	22.61	22.43	22.60	63,065	+0.16(+0.71%)
Feb 16, 2011	22.35	22.46	22.35	22.44	78,387	+0.11(+0.47%)
Feb 15, 2011	22.31	22.39	22.30	22.33	43,864	+0.06(+0.26%)
Feb 14, 2011	22.29	22.31	22.23	22.27	44,429	-0.10(-0.44%)
Feb 11, 2011	22.26	22.43	22.18	22.37	70,972	+0.05(+0.24%)
Feb 10, 2011	22.36	22.36	22.25	22.32	44,794	-0.09(-0.40%)
Feb 09, 2011	22.37	22.45	22.35	22.41	32,676	-0.03(-0.15%)
Feb 08, 2011	22.43	22.46	22.39	22.44	64,470	+0.03(+0.13%)
Feb 07, 2011	22.39	22.45	22.36	22.41	118,178	+0.03(+0.13%)
Feb 04, 2011	22.27	22.38	22.23	22.38	199,808	+0.04(+0.19%)
Feb 03, 2011	22.33	22.35	22.22	22.34	67,536	+0.04(+0.18%)
Feb 02, 2011	22.29	22.33	22.24	22.30	626,126	-0.03(-0.13%)
Feb 01, 2011	22.21	22.37	22.21	22.33	47,363	+0.31(+1.40%)
Jan 31, 2011	22.03	22.09	21.97	22.02	69,652	+0.09(+0.41%)
Jan 28, 2011	22.25	22.29	21.93	21.93	89,458	-0.36(-1.63%)
Jan 27, 2011	22.42	22.42	22.27	22.29	80,779	-0.23(-1.03%)
Jan 26, 2011	22.58	22.58	22.48	22.52	68,573	+0.00(+0.02%)
Jan 25, 2011	22.38	22.52	22.37	22.52	36,680	-0.03(-0.11%)
Jan 24, 2011	22.30	22.55	22.30	22.55	103,847	+0.21(+0.92%)
Jan 21, 2011	22.42	22.46	22.29	22.34	24,052	+0.07(+0.33%)
Jan 20, 2011	22.30	22.31	22.19	22.27	109,499	-0.11(-0.50%)
Jan 19, 2011	22.43	22.46	22.33	22.38	144,938	-0.05(-0.23%)
Jan 18, 2011	22.38	22.49	22.38	22.43	113,023	+0.08(+0.37%)
Jan 14, 2011	22.27	22.35	22.25	22.35	103,795	+0.07(+0.33%)
Jan 13, 2011	22.26	22.39	22.25	22.27	237,543	-0.04(-0.18%)
Jan 12, 2011	22.24	22.35	22.19	22.31	163,607	+0.15(+0.69%)
Jan 11, 2011	22.21	22.24	22.11	22.16	214,594	-0.06(-0.28%)
Jan 10, 2011	22.14	22.22	22.05	22.22	101,093	+0.05(+0.25%)
Jan 07, 2011	22.37	22.37	22.09	22.17	106,173	-0.12(-0.55%)
Jan 06, 2011	22.37	22.47	22.20	22.29	706,238	-0.17(-0.76%)
Jan 05, 2011	22.41	22.56	22.36	22.46	169,694	-0.09(-0.42%)
Jan 04, 2011	22.63	22.72	22.53	22.56	116,224	-0.12(-0.51%)
Jan 03, 2011	22.84	22.84	22.67	22.67	73,894	+0.04(+0.16%)
Dec 31, 2010	22.62	22.66	22.53	22.64	30,452	+0.07(+0.30%)
Dec 30, 2010	22.66	22.66	22.52	22.57	50,876	-0.07(-0.30%)
Dec 29, 2010	22.68	22.70	22.63	22.64	21,878	+0.04(+0.19%)
Dec 28, 2010	22.65	22.65	22.52	22.59	52,559	+0.03(+0.14%)
Dec 27, 2010	22.63	22.63	22.46	22.56	28,978	-0.08(-0.34%)
Dec 23, 2010	22.51	22.64	22.51	22.64	50,848	+0.05(+0.24%)
Dec 22, 2010	22.48	22.58	22.48	22.58	45,997	+0.08(+0.34%)
Dec 21, 2010	22.51	22.61	22.46	22.51	157,756	+0.01(+0.05%)
Dec 20, 2010	22.66	22.66	22.41	22.50	80,189	+0.30(+1.37%)
Dec 17, 2010	22.17	22.24	22.13	22.19	56,695	-0.07(-0.30%)
Dec 16, 2010	22.11	22.26	22.03	22.26	43,036	+0.24(+1.11%)
Dec 15, 2010	22.09	22.12	21.99	22.01	20,744	-0.10(-0.46%)
Dec 14, 2010	22.04	22.20	22.04	22.12	18,552	+0.01(+0.05%)
Dec 13, 2010	22.02	22.12	22.00	22.11	32,189	+0.13(+0.59%)
Dec 10, 2010	21.98	22.01	21.89	21.98	121,935	+0.03(+0.12%)
Dec 09, 2010	21.98	21.98	21.85	21.95	97,074	+0.00(+0.00%)
Dec 08, 2010	21.89	21.95	21.81	21.95	105,560	+0.15(+0.68%)
Dec 07, 2010	21.99	21.99	21.80	21.80	58,873	+0.08(+0.36%)
Dec 06, 2010	21.80	21.80	21.68	21.72	162,298	-0.16(-0.71%)
Dec 03, 2010	21.80	21.88	21.76	21.88	50,877	+0.09(+0.42%)
Dec 02, 2010	21.66	21.79	21.62	21.79	29,712	+0.16(+0.76%)
Dec 01, 2010	21.45	21.64	21.45	21.62	92,569	+0.31(+1.45%)
Nov 30, 2010	21.24	21.41	21.21	21.31	41,041	-0.20(-0.91%)
Nov 29, 2010	21.51	21.51	21.30	21.51	56,444	-0.16(-0.72%)
Nov 26, 2010	21.65	21.73	21.61	21.67	58,898	-0.10(-0.44%)
Nov 24, 2010	21.81	21.76	21.76	21.76	18,975	+0.17(+0.79%)
Nov 23, 2010	21.81	21.81	21.56	21.59	75,448	-0.45(-2.06%)
Nov 22, 2010	22.04	22.07	21.85	22.04	36,099	-0.07(-0.30%)
Nov 19, 2010	21.99	22.12	21.96	22.11	35,925	+0.02(+0.08%)
Nov 18, 2010	21.88	22.12	21.88	22.09	30,822	+0.41(+1.90%)
Nov 17, 2010	21.70	21.74	21.66	21.68	39,337	+0.04(+0.18%)
Nov 16, 2010	21.84	21.89	21.58	21.64	38,894	-0.25(-1.15%)
Nov 15, 2010	22.08	22.08	21.90	21.90	32,721	-0.04(-0.18%)
Nov 12, 2010	21.91	21.99	21.87	21.93	132,873	-0.09(-0.42%)
Nov 11, 2010	21.99	22.07	21.96	22.03	33,476	-0.13(-0.61%)
Nov 10, 2010	22.14	22.16	21.96	22.16	66,623	+0.03(+0.13%)
Nov 09, 2010	22.39	22.39	22.04	22.13	207,216	-0.14(-0.64%)
Nov 08, 2010	22.33	22.34	22.18	22.28	118,757	-0.09(-0.40%)
Nov 05, 2010	22.51	22.51	22.29	22.36	117,740	-0.12(-0.52%)
Nov 04, 2010	22.43	22.51	22.41	22.48	76,220	+0.32(+1.46%)
Nov 03, 2010	22.07	22.16	21.86	22.16	220,754	+0.12(+0.56%)
Nov 02, 2010	22.06	22.11	21.97	22.03	350,226	+0.19(+0.86%)
Nov 01, 2010	22.02	22.02	21.76	21.85	184,322	-0.08(-0.37%)
Oct 29, 2010	21.81	21.93	21.81	21.93	23,973	+0.05(+0.24%)
Oct 28, 2010	21.87	21.89	21.78	21.87	36,305	+0.17(+0.77%)
Oct 27, 2010	21.80	21.80	21.53	21.71	54,661	-0.24(-1.10%)
Oct 25, 2010	22.02	22.16	21.95	21.95	203,075	+0.02(+0.08%)
Oct 22, 2010	21.99	21.99	21.87	21.93	43,819	+0.04(+0.16%)
Oct 21, 2010	21.97	22.04	21.81	21.90	86,298	+0.14(+0.65%)
Oct 20, 2010	21.71	21.87	21.71	21.75	680,757	+0.17(+0.81%)
Oct 19, 2010	21.65	21.74	21.51	21.58	54,720	-0.30(-1.38%)
Oct 18, 2010	21.83	21.95	21.83	21.88	26,782	-0.01(-0.05%)
Oct 15, 2010	21.95	21.95	21.77	21.89	230,006	+0.06(+0.29%)
Oct 14, 2010	21.90	21.92	21.75	21.83	121,825	-0.02(-0.11%)
Oct 13, 2010	21.79	21.92	21.74	21.85	239,403	+0.25(+1.15%)
Oct 12, 2010	21.45	21.68	21.45	21.60	23,573	+0.08(+0.36%)
Oct 11, 2010	21.56	21.60	21.52	21.53	23,269	-0.05(-0.25%)
Oct 08, 2010	21.58	21.61	21.50	21.58	42,281	+0.05(+0.25%)
Oct 07, 2010	21.68	21.69	21.47	21.53	38,283	-0.10(-0.46%)
Oct 06, 2010	21.55	21.65	21.55	21.63	116,236	+0.06(+0.26%)
Oct 05, 2010	21.60	21.63	21.41	21.57	95,505	+0.32(+1.52%)
Oct 04, 2010	21.37	21.39	21.17	21.25	69,365	-0.17(-0.78%)
Oct 01, 2010	21.41	21.43	21.27	21.41	56,095	+0.09(+0.40%)
Sep 30, 2010	21.59	21.59	21.22	21.33	213,910	-0.06(-0.30%)
Sep 29, 2010	21.48	21.48	21.37	21.39	182,950	-0.15(-0.69%)
Sep 28, 2010	21.40	21.54	21.23	21.54	168,826	+0.18(+0.85%)
Sep 27, 2010	21.45	21.45	21.31	21.36	178,662	-0.02(-0.08%)
Sep 24, 2010	21.29	21.42	21.28	21.38	41,667	+0.36(+1.72%)
Sep 23, 2010	21.05	21.20	20.98	21.02	108,674	-0.17(-0.80%)
Sep 22, 2010	21.17	21.23	21.10	21.19	34,116	+0.09(+0.44%)
Sep 21, 2010	21.14	21.15	20.91	21.09	65,939	-0.04(-0.18%)
Sep 20, 2010	20.96	21.14	20.91	21.13	63,316	+0.31(+1.48%)
Sep 17, 2010	20.82	20.96	20.80	20.82	66,556	-0.11(-0.54%)
Sep 15, 2010	20.74	20.97	20.74	20.94	42,895	+0.08(+0.39%)
Sep 14, 2010	20.78	20.91	20.74	20.86	42,706	+0.10(+0.46%)
Sep 13, 2010	20.82	20.83	20.68	20.76	110,496	+0.04(+0.21%)
Sep 10, 2010	20.65	20.74	20.61	20.72	115,737	+0.14(+0.67%)
Sep 09, 2010	20.64	20.70	20.55	20.58	71,162	+0.00(+0.02%)
Sep 08, 2010	20.49	20.62	20.49	20.58	40,562	+0.17(+0.84%)
Sep 07, 2010	20.48	20.48	20.37	20.41	224,186	-0.10(-0.47%)
Sep 03, 2010	20.49	20.55	20.39	20.50	111,252	+0.11(+0.52%)
Sep 02, 2010	20.39	20.42	20.31	20.39	205,647	+0.06(+0.31%)
Sep 01, 2010	20.15	20.37	20.15	20.33	455,475	+0.51(+2.58%)
Aug 31, 2010	19.87	19.95	19.78	19.82	256,423	-0.02(-0.11%)
Aug 30, 2010	20.00	20.00	19.81	19.84	92,285	-0.15(-0.76%)
Aug 27, 2010	19.99	19.99	19.71	19.99	29,521	+0.22(+1.13%)
Aug 26, 2010	19.92	19.92	19.73	19.77	448,191	-0.09(-0.46%)
Aug 25, 2010	19.76	19.88	19.66	19.86	139,051	+0.09(+0.43%)
Aug 24, 2010	19.75	19.92	19.75	19.78	28,839	-0.16(-0.82%)
Aug 23, 2010	20.01	20.05	19.91	19.94	102,453	+0.07(+0.38%)
Aug 20, 2010	19.81	19.90	19.78	19.87	237,140	-0.13(-0.67%)
Aug 19, 2010	20.18	20.21	19.90	20.00	48,600	-0.26(-1.30%)
Aug 18, 2010	20.20	20.33	20.16	20.26	34,817	+0.06(+0.28%)
Aug 17, 2010	20.15	20.29	20.10	20.21	29,853	+0.19(+0.96%)
Aug 16, 2010	19.90	20.10	19.90	20.01	10,201	+0.02(+0.11%)
Aug 13, 2010	19.99	20.03	19.90	19.99	13,870	-0.01(-0.07%)
Aug 12, 2010	19.82	20.01	19.80	20.01	60,659	+0.12(+0.63%)
Aug 11, 2010	20.01	20.03	19.87	19.88	23,136	-0.51(-2.51%)
Aug 10, 2010	20.14	20.49	20.13	20.39	42,805	+0.03(+0.16%)
Aug 09, 2010	20.34	20.39	20.30	20.36	35,415	+0.11(+0.53%)
Aug 06, 2010	20.26	20.26	20.03	20.26	46,282	-0.00(-0.02%)
Aug 05, 2010	20.27	20.27	20.11	20.26	205,258	-0.18(-0.90%)
Aug 04, 2010	20.41	20.44	20.26	20.44	900,618	+0.16(+0.80%)
Aug 03, 2010	20.34	20.36	20.19	20.28	136,611	-0.09(-0.44%)
Aug 02, 2010	20.30	20.41	20.28	20.37	1,062,319	+0.24(+1.22%)
Jul 30, 2010	20.12	20.14	19.93	20.12	173,548	+0.00(+0.00%)
Jul 29, 2010	20.28	20.28	19.96	20.12	201,536	-0.12(-0.61%)
Jul 28, 2010	20.31	20.31	20.20	20.25	199,110	-0.13(-0.63%)
Jul 27, 2010	20.38	20.38	20.27	20.38	186,457	-0.02(-0.12%)
Jul 26, 2010	20.15	20.40	20.15	20.40	99,641	+0.11(+0.54%)
Jul 23, 2010	20.05	20.36	20.05	20.29	32,304	+0.18(+0.90%)
Jul 22, 2010	20.07	20.20	20.07	20.11	93,820	+0.29(+1.47%)
Jul 21, 2010	20.04	20.08	19.75	19.82	31,837	-0.30(-1.48%)
Jul 20, 2010	19.58	20.12	19.57	20.12	51,761	+0.31(+1.58%)
Jul 19, 2010	19.84	19.90	19.73	19.81	57,089	+0.01(+0.07%)
Jul 16, 2010	19.79	20.11	19.76	19.79	13,777	-0.36(-1.80%)
Jul 15, 2010	20.15	20.20	19.96	20.15	174,951	+0.11(+0.55%)
Jul 14, 2010	19.82	20.07	19.82	20.04	54,384	+0.07(+0.37%)
Jul 13, 2010	19.97	20.02	19.94	19.97	25,492	+0.21(+1.04%)
Jul 12, 2010	19.54	19.77	19.54	19.76	74,019	+0.09(+0.45%)
Jul 09, 2010	19.67	19.71	19.60	19.67	28,351	-0.07(-0.34%)
Jul 08, 2010	19.48	19.74	19.48	19.74	44,647	+0.26(+1.31%)
Jul 07, 2010	19.22	19.50	19.10	19.49	81,773	+0.42(+2.18%)
Jul 06, 2010	19.18	19.27	18.93	19.07	178,270	+0.15(+0.81%)
Jul 02, 2010	18.92	19.00	18.79	18.92	40,861	-0.01(-0.08%)
Jul 01, 2010	18.90	19.00	18.76	18.93	138,716	+0.10(+0.55%)
Jun 30, 2010	18.94	19.04	18.83	18.83	28,873	-0.20(-1.03%)
Jun 29, 2010	19.23	19.23	18.97	19.02	64,096	-0.23(-1.18%)
Jun 25, 2010	19.25	19.45	19.22	19.25	32,792	-0.02(-0.09%)
Jun 24, 2010	19.38	19.47	19.27	19.27	36,435	-0.20(-1.00%)
Jun 23, 2010	19.50	19.54	19.38	19.46	26,250	+0.06(+0.31%)
Jun 22, 2010	19.59	19.70	19.40	19.40	31,355	-0.16(-0.82%)
Jun 21, 2010	19.92	19.92	19.50	19.56	79,485	+0.21(+1.06%)
Jun 18, 2010	19.36	19.46	19.33	19.36	40,876	-0.11(-0.55%)
Jun 17, 2010	19.36	19.47	19.28	19.47	22,478	+0.17(+0.88%)
Jun 16, 2010	19.14	19.38	19.14	19.30	96,969	-0.08(-0.43%)
Jun 15, 2010	19.18	19.38	19.17	19.38	32,439	+0.31(+1.63%)
Jun 14, 2010	19.05	19.21	19.05	19.07	511,875	+0.16(+0.84%)
Jun 11, 2010	18.80	18.92	18.75	18.91	364,877	-0.17(-0.90%)
Jun 10, 2010	18.89	19.08	18.89	19.08	349,322	+0.43(+2.30%)
Jun 09, 2010	18.75	18.90	18.60	18.65	33,840	+0.04(+0.23%)
Jun 08, 2010	18.33	18.61	18.33	18.61	68,200	+0.21(+1.15%)
Jun 07, 2010	18.50	18.62	18.40	18.40	273,716	-0.10(-0.53%)
Jun 04, 2010	18.50	18.79	18.45	18.50	49,082	-0.51(-2.67%)
Jun 03, 2010	19.10	19.21	18.89	19.00	855,525	-0.04(-0.22%)
Jun 02, 2010	18.70	19.05	18.70	19.05	58,579	+0.28(+1.52%)
Jun 01, 2010	18.50	18.87	18.50	18.76	722,019	+0.12(+0.62%)
May 28, 2010	18.65	18.79	18.60	18.65	47,004	-0.07(-0.37%)
May 27, 2010	18.49	18.72	18.42	18.71	77,413	+0.49(+2.68%)
May 26, 2010	18.51	18.52	18.16	18.23	73,365	-0.13(-0.72%)
May 25, 2010	18.20	18.39	18.02	18.36	104,948	-0.08(-0.45%)
May 24, 2010	18.60	18.66	18.44	18.44	100,178	-0.19(-1.04%)
May 21, 2010	18.40	18.65	18.22	18.63	318,391	+0.06(+0.33%)
May 20, 2010	18.61	18.80	18.57	18.57	247,608	-0.54(-2.83%)
May 19, 2010	19.04	19.19	18.95	19.11	114,381	-0.02(-0.13%)
May 18, 2010	19.49	19.53	19.13	19.14	32,337	-0.26(-1.33%)
May 17, 2010	19.30	19.40	19.07	19.40	52,236	+0.10(+0.52%)
May 14, 2010	19.30	19.53	19.14	19.30	70,104	-0.30(-1.53%)
May 13, 2010	19.57	19.71	19.54	19.59	121,461	-0.06(-0.32%)
May 12, 2010	19.70	19.70	19.53	19.66	62,560	+0.20(+1.03%)
May 11, 2010	19.58	19.69	19.44	19.46	398,523	-0.12(-0.62%)
May 10, 2010	19.53	19.58	19.38	19.58	107,803	+0.70(+3.69%)
May 07, 2010	18.61	19.08	18.54	18.88	263,593	-0.49(-2.54%)
May 06, 2010	19.43	19.97	11.45	19.38	283,770	-0.17(-0.88%)
May 05, 2010	19.62	19.64	19.50	19.55	339,254	-0.18(-0.89%)
May 04, 2010	19.88	19.88	19.63	19.72	50,980	-0.34(-1.68%)
May 03, 2010	19.91	20.10	19.87	20.06	268,592	+0.18(+0.90%)
Apr 30, 2010	20.10	20.12	19.88	19.88	53,304	-0.19(-0.94%)
Apr 29, 2010	19.94	20.15	19.94	20.07	76,562	+0.25(+1.28%)
Apr 28, 2010	19.94	19.94	19.70	19.82	89,344	-0.05(-0.26%)
Apr 27, 2010	20.20	20.23	19.79	19.87	137,501	-0.41(-2.02%)
Apr 26, 2010	20.38	20.41	20.28	20.28	194,397	-0.09(-0.42%)
Apr 23, 2010	20.17	20.36	20.17	20.36	50,591	+0.10(+0.49%)
Apr 22, 2010	20.26	20.28	20.14	20.27	73,580	-0.05(-0.25%)
Apr 21, 2010	20.33	20.33	20.24	20.32	92,840	+0.00(+0.01%)
Apr 20, 2010	20.37	20.37	20.26	20.31	22,135	+0.07(+0.32%)
Apr 19, 2010	20.15	20.26	20.10	20.25	32,854	-0.03(-0.17%)
Apr 16, 2010	20.36	20.42	20.14	20.28	85,218	-0.09(-0.44%)
Apr 15, 2010	20.34	20.44	20.30	20.37	98,484	-0.15(-0.74%)
Apr 14, 2010	20.39	20.52	20.39	20.52	78,335	+0.07(+0.35%)
Apr 13, 2010	20.42	20.51	20.37	20.45	48,174	-0.02(-0.10%)
Apr 12, 2010	20.38	20.49	20.38	20.47	38,732	+0.10(+0.51%)
Apr 09, 2010	20.29	20.38	20.27	20.37	104,713	+0.11(+0.53%)
Apr 08, 2010	20.21	20.27	20.07	20.26	94,172	+0.00(+0.02%)
Apr 07, 2010	20.33	20.34	20.22	20.26	82,432	-0.07(-0.32%)
Apr 06, 2010	20.35	20.37	20.24	20.32	91,395	-0.07(-0.36%)
Apr 05, 2010	20.56	20.56	20.39	20.40	44,175	-0.00(-0.02%)

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