Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	21.13	21.44	20.90	21.03	1,339,194	-0.08(-0.38%)
Mar 30, 2011	21.11	21.68	20.86	21.11	1,733,646	-0.23(-1.08%)
Mar 29, 2011	21.49	21.62	21.02	21.34	1,734,460	-0.15(-0.70%)
Mar 28, 2011	21.28	21.96	21.28	21.49	2,192,518	+0.33(+1.56%)
Mar 25, 2011	21.06	21.49	20.87	21.16	1,636,257	+0.33(+1.58%)
Mar 24, 2011	20.80	21.09	20.47	20.83	1,591,931	+0.38(+1.86%)
Mar 23, 2011	20.35	20.60	19.82	20.45	1,832,704	+0.08(+0.39%)
Mar 22, 2011	20.89	20.97	20.17	20.37	1,870,553	-0.58(-2.77%)
Mar 21, 2011	21.24	21.29	20.20	20.95	2,775,468	+0.98(+4.91%)
Mar 18, 2011	20.86	20.91	19.51	19.97	4,138,019	-0.48(-2.35%)
Mar 17, 2011	20.98	21.14	20.40	20.45	2,372,213	+0.14(+0.69%)
Mar 16, 2011	21.10	21.79	20.22	20.31	4,074,433	-0.73(-3.47%)
Mar 15, 2011	20.68	21.33	20.39	21.04	3,846,476	-0.79(-3.62%)
Mar 14, 2011	20.77	22.63	20.68	21.83	4,047,261	+0.83(+3.95%)
Mar 11, 2011	20.83	21.20	20.35	21.00	2,054,500	-0.25(-1.18%)
Mar 10, 2011	20.73	21.70	20.18	21.25	4,471,832	+0.01(+0.05%)
Mar 09, 2011	22.94	22.97	21.09	21.24	4,465,942	-1.87(-8.09%)
Mar 08, 2011	23.03	23.64	22.41	23.11	2,287,910	-0.01(-0.04%)
Mar 07, 2011	24.61	24.64	22.53	23.12	4,579,840	-1.44(-5.86%)
Mar 04, 2011	25.15	25.15	24.27	24.56	3,424,546	-0.42(-1.68%)
Mar 03, 2011	23.69	25.14	23.69	24.98	4,620,797	+1.65(+7.07%)
Mar 02, 2011	22.91	23.73	22.82	23.33	2,241,068	+0.37(+1.61%)
Mar 01, 2011	23.46	23.83	22.76	22.96	3,269,993	-0.39(-1.67%)
Feb 28, 2011	24.23	24.34	22.87	23.35	2,744,052	-0.45(-1.89%)
Feb 25, 2011	23.26	23.84	22.91	23.80	2,369,925	+1.01(+4.43%)
Feb 24, 2011	22.01	22.90	21.66	22.79	3,025,943	+0.57(+2.57%)
Feb 23, 2011	23.25	23.30	21.17	22.22	5,325,447	-1.12(-4.80%)
Feb 22, 2011	23.70	24.11	22.90	23.34	3,949,808	-1.24(-5.04%)
Feb 18, 2011	25.20	25.24	24.44	24.58	2,491,966	-0.57(-2.27%)
Feb 17, 2011	24.92	25.37	24.80	25.15	2,161,463	+0.15(+0.60%)
Feb 16, 2011	24.96	25.21	24.34	25.00	2,440,793	+0.41(+1.67%)
Feb 15, 2011	25.24	25.48	24.50	24.59	3,249,022	-0.36(-1.44%)
Feb 14, 2011	24.50	25.13	24.35	24.95	3,421,015	+0.69(+2.84%)
Feb 11, 2011	24.00	24.46	23.60	24.26	2,149,664	+0.15(+0.62%)
Feb 10, 2011	23.20	24.42	22.21	24.11	4,907,648	+0.03(+0.12%)
Feb 09, 2011	24.18	24.39	23.85	24.08	2,593,355	-0.29(-1.19%)
Feb 08, 2011	24.16	24.58	23.69	24.37	3,418,954	+0.28(+1.16%)
Feb 07, 2011	25.00	25.15	23.90	24.09	6,248,234	-0.72(-2.90%)
Feb 04, 2011	23.61	25.05	23.42	24.81	7,331,154	+1.20(+5.08%)
Feb 03, 2011	22.82	23.82	22.52	23.61	8,690,300	+1.11(+4.92%)
Feb 02, 2011	21.60	22.74	21.51	22.50	5,221,647	+1.17(+5.50%)
Feb 01, 2011	21.26	21.66	20.88	21.33	3,734,843	+0.30(+1.43%)
Jan 31, 2011	20.95	21.25	20.85	21.03	3,998,082	+0.31(+1.50%)
Jan 28, 2011	21.53	21.72	20.39	20.72	8,980,707	-0.57(-2.68%)
Jan 27, 2011	18.74	21.44	18.70	21.29	17,292,392	+3.37(+18.81%)
Jan 26, 2011	17.75	18.07	17.64	17.92	3,130,745	+0.14(+0.79%)
Jan 25, 2011	17.75	17.88	17.56	17.78	1,479,235	-0.16(-0.89%)
Jan 24, 2011	17.47	18.00	17.35	17.94	1,887,996	+0.54(+3.10%)
Jan 21, 2011	17.61	17.67	17.34	17.40	1,770,183	+0.06(+0.35%)
Jan 20, 2011	17.39	17.65	16.82	17.34	4,323,970	-0.55(-3.07%)
Jan 19, 2011	19.04	19.07	17.86	17.89	3,815,025	-0.81(-4.33%)
Jan 18, 2011	18.65	18.75	18.07	18.70	3,230,876	-0.23(-1.22%)
Jan 14, 2011	18.68	18.95	18.61	18.93	2,728,075	+0.45(+2.44%)
Jan 13, 2011	18.01	18.59	18.01	18.48	2,040,768	+0.25(+1.37%)
Jan 12, 2011	18.43	18.48	18.17	18.23	2,206,142	+0.04(+0.22%)
Jan 11, 2011	18.51	18.69	18.13	18.19	3,064,548	+0.19(+1.06%)
Jan 10, 2011	17.45	18.10	17.32	18.00	2,876,235	+0.37(+2.10%)
Jan 07, 2011	17.64	17.80	17.25	17.63	2,406,518	+0.14(+0.80%)
Jan 06, 2011	17.26	17.61	17.22	17.49	3,085,993	+0.29(+1.69%)
Jan 05, 2011	16.61	17.33	16.56	17.20	3,398,240	+0.59(+3.55%)
Jan 04, 2011	16.72	16.97	16.36	16.61	2,553,317	+0.12(+0.73%)
Jan 03, 2011	16.10	16.58	16.05	16.49	2,120,363	+0.51(+3.19%)
Dec 31, 2010	15.99	16.09	15.90	15.98	870,032	-0.01(-0.06%)
Dec 30, 2010	15.90	16.11	15.90	15.99	1,216,984	+0.02(+0.13%)
Dec 29, 2010	16.03	16.17	15.92	15.97	1,017,422	-0.03(-0.19%)
Dec 28, 2010	16.15	16.25	15.96	16.00	950,206	-0.13(-0.81%)
Dec 27, 2010	16.01	16.19	15.86	16.13	960,244	+0.01(+0.06%)
Dec 23, 2010	16.16	16.26	16.06	16.12	1,001,997	-0.14(-0.86%)
Dec 22, 2010	16.31	16.35	16.10	16.26	1,370,188	+0.04(+0.25%)
Dec 21, 2010	16.15	16.34	16.15	16.22	1,121,401	+0.11(+0.68%)
Dec 20, 2010	16.25	16.34	16.01	16.11	1,366,192	-0.06(-0.37%)
Dec 17, 2010	16.11	16.32	15.99	16.17	2,469,969	+0.09(+0.56%)
Dec 16, 2010	15.69	16.20	15.66	16.08	2,081,330	+0.43(+2.75%)
Dec 15, 2010	16.00	16.28	15.61	15.65	2,587,133	-0.35(-2.19%)
Dec 14, 2010	16.53	16.59	15.87	16.00	2,876,101	-0.44(-2.68%)
Dec 13, 2010	16.53	16.96	16.37	16.44	3,515,179	+0.02(+0.12%)
Dec 10, 2010	16.36	16.63	16.23	16.42	1,631,986	+0.12(+0.74%)
Dec 09, 2010	16.58	16.65	16.17	16.30	1,940,042	-0.10(-0.61%)
Dec 08, 2010	16.17	16.67	16.05	16.40	4,038,275	+0.20(+1.23%)
Dec 07, 2010	16.50	16.81	16.19	16.20	2,979,702	-0.01(-0.06%)
Dec 06, 2010	16.18	16.42	16.08	16.21	2,277,978	+0.06(+0.37%)
Dec 03, 2010	15.31	16.46	15.30	16.15	6,317,016	+0.63(+4.06%)
Dec 02, 2010	15.48	15.55	15.21	15.52	2,608,357	+0.11(+0.71%)
Dec 01, 2010	15.59	15.66	15.30	15.41	2,859,203	+0.14(+0.92%)
Nov 30, 2010	15.35	15.38	15.02	15.27	3,315,412	-0.18(-1.17%)
Nov 29, 2010	15.60	15.63	15.14	15.45	2,888,524	-0.09(-0.58%)
Nov 26, 2010	15.45	15.67	15.40	15.54	1,407,785	-0.06(-0.38%)
Nov 24, 2010	15.68	15.60	15.60	15.60	5,300,828	-0.02(-0.13%)
Nov 23, 2010	15.68	16.19	15.54	15.62	7,359,629	-0.26(-1.64%)
Nov 22, 2010	14.60	16.00	14.55	15.88	18,657,244	+2.06(+14.91%)
Nov 19, 2010	13.37	13.86	13.25	13.82	3,523,209	+0.47(+3.52%)
Nov 18, 2010	13.50	13.65	13.32	13.35	2,227,760	+0.04(+0.30%)
Nov 17, 2010	12.94	13.47	12.87	13.31	3,889,336	+0.44(+3.42%)
Nov 16, 2010	12.85	12.97	12.52	12.87	3,718,824	-0.10(-0.77%)
Nov 15, 2010	12.91	13.17	12.79	12.97	3,096,653	+0.19(+1.49%)
Nov 12, 2010	13.00	13.19	12.66	12.78	4,631,471	-0.44(-3.33%)
Nov 11, 2010	13.04	13.35	12.75	13.22	2,786,285	+0.01(+0.08%)
Nov 10, 2010	13.35	13.39	13.03	13.21	2,531,290	-0.04(-0.30%)
Nov 09, 2010	13.76	13.77	13.21	13.25	2,913,287	-0.39(-2.86%)
Nov 08, 2010	14.07	14.07	13.59	13.64	4,238,398	-0.25(-1.80%)
Nov 05, 2010	13.19	13.94	13.16	13.89	10,322,613	+0.93(+7.18%)
Nov 04, 2010	13.18	13.19	12.85	12.96	4,059,303	+0.09(+0.70%)
Nov 03, 2010	12.88	12.88	12.68	12.87	3,658,533	+0.05(+0.39%)
Nov 02, 2010	12.65	13.02	12.59	12.82	5,291,474	+0.31(+2.48%)
Nov 01, 2010	12.89	12.94	12.43	12.51	3,934,715	-0.35(-2.72%)
Oct 29, 2010	13.00	13.18	12.85	12.86	4,550,942	-0.23(-1.76%)
Oct 28, 2010	13.20	13.23	12.75	13.09	5,685,794	+0.03(+0.23%)
Oct 27, 2010	12.53	13.11	12.45	13.06	6,837,328	+0.26(+2.03%)
Oct 25, 2010	13.25	13.37	12.75	12.80	9,131,623	-0.42(-3.18%)
Oct 22, 2010	13.18	13.49	13.02	13.22	12,951,106	-0.55(-3.99%)
Oct 21, 2010	14.37	14.60	13.58	13.77	30,691,780	-2.56(-15.68%)
Oct 20, 2010	16.25	16.45	15.80	16.33	6,327,359	+0.27(+1.68%)
Oct 19, 2010	16.12	16.42	15.89	16.06	5,911,900	-0.35(-2.13%)
Oct 18, 2010	16.10	16.41	16.02	16.41	4,536,063	+0.32(+1.99%)
Oct 15, 2010	16.55	16.59	15.85	16.09	5,346,665	-0.25(-1.53%)
Oct 14, 2010	16.62	16.79	16.24	16.34	5,221,557	-0.09(-0.55%)
Oct 13, 2010	16.95	17.00	16.40	16.43	4,518,025	-0.10(-0.60%)
Oct 12, 2010	16.46	16.59	16.16	16.53	3,049,397	-0.01(-0.06%)
Oct 11, 2010	16.25	16.82	16.20	16.54	4,240,438	+0.32(+1.97%)
Oct 08, 2010	16.00	16.42	15.75	16.22	4,701,237	+0.30(+1.88%)
Oct 07, 2010	16.54	16.57	15.70	15.92	6,609,263	-0.33(-2.03%)
Oct 06, 2010	17.13	17.35	16.10	16.25	8,330,750	-0.87(-5.08%)
Oct 05, 2010	17.38	17.41	17.08	17.12	4,546,745	+0.03(+0.18%)
Oct 04, 2010	17.35	17.57	16.96	17.09	4,293,580	-0.32(-1.84%)
Oct 01, 2010	18.12	18.19	17.15	17.41	8,226,813	-0.43(-2.41%)
Sep 30, 2010	16.98	18.50	16.70	17.84	27,769,042	-1.18(-6.20%)
Sep 29, 2010	17.72	19.07	17.55	19.02	13,722,828	+1.67(+9.63%)
Sep 28, 2010	17.25	17.39	16.62	17.35	4,791,589	+0.09(+0.52%)
Sep 27, 2010	17.16	17.49	17.00	17.26	5,161,323	+0.32(+1.89%)
Sep 24, 2010	16.14	16.97	16.12	16.94	6,625,278	+1.11(+7.01%)
Sep 23, 2010	15.64	16.18	15.31	15.83	3,903,942	-0.11(-0.69%)
Sep 22, 2010	16.29	16.42	15.74	15.94	3,503,665	-0.48(-2.92%)
Sep 21, 2010	16.53	16.64	16.18	16.42	5,037,377	+0.10(+0.61%)
Sep 20, 2010	16.20	16.36	15.94	16.32	4,259,329	+0.35(+2.19%)
Sep 17, 2010	16.63	16.68	15.97	15.97	4,914,853	-0.12(-0.75%)
Sep 15, 2010	16.15	16.25	15.90	16.09	4,530,221	-0.26(-1.59%)
Sep 14, 2010	16.18	16.73	15.86	16.35	6,653,859	+0.45(+2.83%)
Sep 13, 2010	15.59	15.96	15.55	15.90	4,805,524	+0.72(+4.74%)
Sep 10, 2010	15.97	16.03	15.13	15.18	7,585,072	-0.84(-5.24%)
Sep 09, 2010	16.66	16.70	15.81	16.02	4,471,696	-0.20(-1.23%)
Sep 08, 2010	16.72	16.80	15.98	16.22	7,802,004	-0.43(-2.58%)
Sep 07, 2010	17.10	17.22	16.61	16.65	5,062,349	-0.73(-4.21%)
Sep 03, 2010	17.52	17.74	16.97	17.38	6,927,098	+0.49(+2.92%)
Sep 02, 2010	16.85	17.25	16.52	16.89	7,737,534	+0.51(+3.11%)
Sep 01, 2010	15.65	16.44	15.41	16.38	8,504,023	+1.28(+8.48%)
Aug 31, 2010	15.46	15.78	15.04	15.10	5,143,771	-0.53(-3.39%)
Aug 30, 2010	15.93	16.45	15.63	15.63	4,861,467	-0.57(-3.52%)
Aug 27, 2010	15.86	16.34	15.08	16.20	6,732,595	+0.53(+3.38%)
Aug 26, 2010	16.80	16.85	15.61	15.67	7,429,295	-0.76(-4.63%)
Aug 25, 2010	15.02	16.50	14.89	16.43	9,288,452	+0.88(+5.66%)
Aug 24, 2010	15.51	15.89	15.30	15.55	7,774,196	-0.77(-4.72%)
Aug 23, 2010	17.13	17.37	16.30	16.32	5,876,218	-0.78(-4.56%)
Aug 20, 2010	17.40	17.50	16.51	17.10	7,201,324	-0.44(-2.51%)
Aug 19, 2010	18.31	18.54	17.43	17.54	8,594,515	-1.31(-6.95%)
Aug 18, 2010	18.87	19.02	18.31	18.85	4,614,977	+0.32(+1.73%)
Aug 17, 2010	19.16	19.35	18.53	18.53	5,221,283	-0.25(-1.33%)
Aug 16, 2010	18.46	19.18	18.41	18.78	4,201,980	+0.11(+0.59%)
Aug 13, 2010	19.09	19.35	18.63	18.67	3,858,061	-0.36(-1.89%)
Aug 12, 2010	18.21	19.27	17.80	19.03	6,334,120	+0.37(+1.98%)
Aug 11, 2010	19.47	19.60	18.50	18.66	8,612,128	-1.59(-7.85%)
Aug 10, 2010	20.15	20.60	19.81	20.25	5,515,006	-0.15(-0.74%)
Aug 09, 2010	20.08	20.72	20.02	20.40	5,079,996	+0.48(+2.41%)
Aug 06, 2010	19.39	19.98	19.20	19.92	5,023,473	+0.32(+1.63%)
Aug 05, 2010	20.20	20.27	19.58	19.60	5,544,768	-0.80(-3.92%)
Aug 04, 2010	19.96	20.42	19.78	20.40	5,191,872	+0.65(+3.29%)
Aug 03, 2010	19.86	19.92	19.34	19.75	3,558,262	-0.21(-1.05%)
Aug 02, 2010	20.01	20.15	19.69	19.96	4,744,448	+0.46(+2.36%)
Jul 30, 2010	19.33	19.67	19.06	19.50	4,741,932	-0.22(-1.12%)
Jul 29, 2010	19.50	19.88	19.10	19.72	7,132,117	+0.55(+2.87%)
Jul 28, 2010	19.65	20.10	19.03	19.17	8,359,652	-1.10(-5.43%)
Jul 27, 2010	20.93	21.20	20.01	20.27	6,331,178	-0.27(-1.31%)
Jul 26, 2010	19.99	20.69	19.76	20.54	8,071,405	+0.72(+3.63%)
Jul 23, 2010	18.85	19.85	18.75	19.82	7,941,891	+0.86(+4.54%)
Jul 22, 2010	19.20	19.21	18.72	18.96	6,814,177	+0.40(+2.16%)
Jul 21, 2010	18.92	19.35	18.51	18.56	14,274,374	+0.41(+2.26%)
Jul 20, 2010	16.56	18.25	16.30	18.15	10,860,745	+0.66(+3.77%)
Jul 19, 2010	17.37	17.61	16.68	17.49	5,231,872	+0.33(+1.92%)
Jul 16, 2010	17.73	17.91	17.12	17.16	5,312,549	-0.79(-4.40%)
Jul 15, 2010	17.94	18.10	17.47	17.95	4,755,108	-0.22(-1.21%)
Jul 14, 2010	17.93	18.35	17.80	18.17	5,159,264	+0.07(+0.39%)
Jul 13, 2010	18.24	18.25	17.35	18.10	7,671,571	+0.40(+2.26%)
Jul 12, 2010	17.63	18.19	17.30	17.70	6,301,878	+0.06(+0.34%)
Jul 09, 2010	17.33	17.72	17.05	17.64	5,039,470	+0.23(+1.32%)
Jul 08, 2010	17.73	17.80	16.75	17.41	9,026,778	+0.12(+0.69%)
Jul 07, 2010	16.02	17.32	15.95	17.29	8,158,499	+1.67(+10.69%)
Jul 06, 2010	16.34	16.49	15.45	15.62	6,403,549	+0.04(+0.26%)
Jul 02, 2010	15.29	15.69	15.00	15.58	5,549,154	+0.58(+3.87%)
Jul 01, 2010	15.85	15.90	14.55	15.00	9,848,770	-0.81(-5.12%)
Jun 30, 2010	16.10	16.48	15.65	15.81	5,317,972	-0.24(-1.50%)
Jun 29, 2010	16.67	16.67	15.88	16.05	8,870,923	-0.71(-4.24%)
Jun 25, 2010	16.89	17.06	16.11	16.76	7,922,519	-0.04(-0.24%)
Jun 24, 2010	17.18	17.26	16.72	16.80	7,744,898	-0.34(-1.98%)
Jun 23, 2010	17.70	17.70	16.62	17.14	8,472,559	-0.31(-1.78%)
Jun 22, 2010	17.47	17.95	17.18	17.45	9,764,782	+0.22(+1.28%)
Jun 21, 2010	18.60	18.85	16.83	17.23	13,558,563	-0.59(-3.31%)
Jun 18, 2010	17.46	17.95	17.26	17.82	9,899,841	+0.82(+4.82%)
Jun 17, 2010	16.73	17.04	16.26	17.00	10,100,509	+1.50(+9.68%)
Jun 16, 2010	15.20	16.06	15.07	15.50	7,309,549	+0.11(+0.71%)
Jun 15, 2010	14.56	15.53	14.40	15.39	4,985,755	+1.17(+8.23%)
Jun 14, 2010	14.40	14.60	14.15	14.22	2,788,415	+0.13(+0.92%)
Jun 11, 2010	13.49	14.10	13.40	14.09	2,383,289	+0.37(+2.70%)
Jun 10, 2010	13.72	13.90	13.33	13.72	2,290,228	+0.36(+2.69%)
Jun 09, 2010	13.32	13.70	13.00	13.36	3,567,836	+0.32(+2.45%)
Jun 08, 2010	13.37	13.45	12.50	13.04	4,418,025	-0.12(-0.91%)
Jun 07, 2010	14.33	14.50	13.09	13.16	4,236,934	-1.05(-7.39%)
Jun 04, 2010	14.57	15.31	14.02	14.21	5,169,079	-0.72(-4.82%)
Jun 03, 2010	14.75	15.06	14.52	14.93	4,050,497	+0.35(+2.40%)
Jun 02, 2010	14.36	14.58	14.03	14.58	3,356,946	+0.45(+3.18%)
Jun 01, 2010	14.19	14.70	14.02	14.13	3,818,864	-0.08(-0.60%)
May 28, 2010	14.57	14.74	14.10	14.21	3,558,204	-0.36(-2.44%)
May 27, 2010	14.65	14.67	14.27	14.57	5,448,960	+0.62(+4.44%)
May 26, 2010	13.74	14.37	13.74	13.95	6,542,241	+0.83(+6.33%)
May 25, 2010	12.63	13.20	12.25	13.12	4,946,371	-0.15(-1.13%)
May 24, 2010	13.09	13.70	13.05	13.27	4,308,051	+0.40(+3.11%)
May 21, 2010	11.83	13.30	11.65	12.87	6,729,470	+0.65(+5.32%)
May 20, 2010	12.15	12.75	12.06	12.22	4,802,361	-0.93(-7.07%)
May 19, 2010	13.11	13.45	12.61	13.15	4,984,411	-0.32(-2.38%)
May 18, 2010	14.26	14.46	13.38	13.47	4,065,207	-0.38(-2.74%)
May 17, 2010	14.20	14.46	13.46	13.85	4,513,538	-0.45(-3.15%)
May 14, 2010	14.36	14.49	13.55	14.30	7,371,939	-0.65(-4.35%)
May 13, 2010	14.30	15.74	14.28	14.95	9,990,801	+0.64(+4.47%)
May 12, 2010	14.27	14.38	13.88	14.31	6,845,182	+0.53(+3.85%)
May 11, 2010	13.65	14.09	12.71	13.78	15,996,773	+1.80(+15.03%)
May 10, 2010	11.98	12.07	11.31	11.98	2,062,529	+1.46(+13.88%)
May 07, 2010	10.99	11.24	10.26	10.52	2,338,262	-0.62(-5.57%)
May 06, 2010	11.63	12.01	8.590	11.14	2,950,731	-0.59(-5.03%)
May 05, 2010	12.00	12.32	11.71	11.73	2,083,983	-0.82(-6.53%)
May 04, 2010	12.90	12.94	11.91	12.55	2,579,117	-0.50(-3.83%)
May 03, 2010	12.88	13.20	12.88	13.05	2,497,679	+0.34(+2.68%)
Apr 30, 2010	13.64	13.67	12.63	12.71	2,309,359	-0.68(-5.08%)
Apr 29, 2010	12.60	13.51	12.59	13.39	3,860,238	+0.94(+7.55%)
Apr 28, 2010	12.40	12.77	12.08	12.45	2,897,234	+0.37(+3.06%)
Apr 27, 2010	10.90	12.41	10.80	12.08	7,492,288	+1.69(+16.27%)
Apr 26, 2010	10.22	10.44	10.02	10.39	1,362,068	+0.06(+0.58%)
Apr 23, 2010	10.50	10.50	10.11	10.33	691,232	-0.14(-1.34%)
Apr 22, 2010	10.16	10.47	9.930	10.47	941,697	+0.18(+1.75%)
Apr 21, 2010	10.37	10.55	10.18	10.29	996,155	+0.19(+1.88%)
Apr 20, 2010	10.09	10.24	9.930	10.10	833,265	+0.10(+1.00%)
Apr 19, 2010	10.20	10.25	9.720	10.00	806,422	-0.21(-2.06%)
Apr 16, 2010	10.56	10.56	10.00	10.21	1,579,127	-0.31(-2.95%)
Apr 15, 2010	10.39	10.68	10.37	10.52	1,361,075	+0.16(+1.54%)
Apr 14, 2010	9.730	10.38	9.730	10.36	1,787,437	+0.67(+6.91%)
Apr 13, 2010	9.680	9.740	9.520	9.690	643,259	+0.00(+0.00%)
Apr 12, 2010	9.610	9.750	9.470	9.690	748,707	+0.14(+1.47%)
Apr 09, 2010	9.600	9.650	9.360	9.550	905,945	-0.05(-0.52%)
Apr 08, 2010	9.600	9.670	9.450	9.600	1,381,775	-0.06(-0.62%)
Apr 07, 2010	9.750	9.900	9.380	9.660	2,413,642	+0.29(+3.09%)
Apr 06, 2010	9.180	9.550	9.053	9.370	1,914,949	+0.22(+2.40%)
Apr 05, 2010	8.590	9.200	8.550	9.150	1,823,905	+0.70(+8.28%)

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