Pioneer High Income Trust (NY: PHT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	4.537	4.585	4.537	4.557	147,612	-0.00(-0.05%)
May 30, 2007	4.530	4.560	4.525	4.560	191,616	+0.01(+0.27%)
May 29, 2007	4.492	4.547	4.492	4.547	303,625	+0.05(+1.06%)
May 25, 2007	4.437	4.512	4.437	4.500	235,220	+0.03(+0.67%)
May 24, 2007	4.487	4.507	4.450	4.470	179,615	-0.03(-0.56%)
May 23, 2007	4.475	4.495	4.452	4.495	236,020	+0.02(+0.39%)
May 22, 2007	4.482	4.515	4.472	4.477	274,023	-0.01(-0.28%)
May 21, 2007	4.505	4.510	4.477	4.490	242,420	-0.02(-0.55%)
May 18, 2007	4.502	4.520	4.502	4.515	192,016	-0.00(-0.06%)
May 17, 2007	4.462	4.517	4.457	4.517	302,825	+0.01(+0.33%)
May 16, 2007	4.502	4.522	4.500	4.502	213,618	-0.00(-0.06%)
May 15, 2007	4.510	4.517	4.500	4.505	187,216	-0.01(-0.11%)
May 14, 2007	4.500	4.525	4.500	4.510	149,692	+0.00(+0.06%)
May 11, 2007	4.440	4.525	4.440	4.507	180,415	-0.01(-0.22%)
May 10, 2007	4.502	4.525	4.477	4.517	194,416	+0.01(+0.22%)
May 09, 2007	4.487	4.520	4.487	4.507	223,219	+0.01(+0.28%)
May 08, 2007	4.502	4.522	4.495	4.495	196,016	-0.02(-0.44%)
May 07, 2007	4.515	4.527	4.512	4.515	177,615	-0.00(-0.11%)
May 04, 2007	4.517	4.540	4.512	4.520	245,621	-0.00(-0.11%)
May 03, 2007	4.502	4.525	4.497	4.525	207,617	+0.02(+0.44%)
May 02, 2007	4.497	4.535	4.492	4.505	333,228	+0.00(+0.11%)
May 01, 2007	4.507	4.522	4.487	4.500	362,831	-0.01(-0.28%)
Apr 30, 2007	4.505	4.532	4.500	4.512	361,230	-0.01(-0.22%)
Apr 27, 2007	4.512	4.535	4.490	4.522	215,618	-0.00(-0.06%)
Apr 26, 2007	4.542	4.542	4.487	4.525	217,618	+0.00(+0.00%)
Apr 25, 2007	4.502	4.525	4.502	4.525	238,020	+0.01(+0.22%)
Apr 24, 2007	4.520	4.540	4.490	4.515	200,417	-0.03(-0.61%)
Apr 23, 2007	4.512	4.547	4.512	4.542	298,825	+0.00(+0.11%)
Apr 20, 2007	4.475	4.540	4.475	4.537	201,217	+0.03(+0.61%)
Apr 19, 2007	4.467	4.510	4.467	4.510	129,611	+0.02(+0.39%)
Apr 18, 2007	4.435	4.502	4.425	4.492	243,620	+0.02(+0.45%)
Apr 17, 2007	4.500	4.517	4.445	4.472	394,033	-0.03(-0.61%)
Apr 16, 2007	4.507	4.542	4.477	4.500	202,817	-0.02(-0.39%)
Apr 13, 2007	4.497	4.517	4.479	4.517	174,014	+0.04(+0.89%)
Apr 12, 2007	4.497	4.505	4.462	4.477	210,017	-0.04(-0.94%)
Apr 11, 2007	4.510	4.537	4.500	4.520	216,418	+0.00(+0.06%)
Apr 10, 2007	4.510	4.517	4.497	4.517	159,213	+0.02(+0.56%)
Apr 09, 2007	4.485	4.510	4.475	4.492	371,631	+0.02(+0.50%)
Apr 05, 2007	4.465	4.487	4.465	4.470	204,817	-0.00(-0.06%)
Apr 04, 2007	4.462	4.487	4.462	4.472	230,019	+0.01(+0.28%)
Apr 03, 2007	4.452	4.487	4.446	4.460	187,216	+0.01(+0.17%)
Apr 02, 2007	4.460	4.487	4.427	4.452	100,808	-0.01(-0.17%)
Mar 30, 2007	4.430	4.465	4.390	4.460	110,009	+0.03(+0.68%)
Mar 29, 2007	4.450	4.465	4.410	4.430	154,413	+0.00(+0.06%)
Mar 28, 2007	4.420	4.472	4.402	4.427	155,613	-0.03(-0.67%)
Mar 27, 2007	4.442	4.470	4.427	4.457	163,614	+0.00(+0.00%)
Mar 26, 2007	4.400	4.470	4.390	4.457	254,021	+0.05(+1.19%)
Mar 23, 2007	4.352	4.405	4.352	4.405	230,819	+0.05(+1.21%)
Mar 22, 2007	4.287	4.390	4.282	4.352	373,631	+0.06(+1.46%)
Mar 21, 2007	4.292	4.297	4.280	4.290	206,017	+0.00(+0.00%)
Mar 20, 2007	4.260	4.297	4.260	4.290	176,015	+0.01(+0.23%)
Mar 19, 2007	4.225	4.295	4.225	4.280	234,820	+0.02(+0.41%)
Mar 16, 2007	4.277	4.291	4.245	4.262	210,418	-0.03(-0.81%)
Mar 15, 2007	4.250	4.297	4.240	4.297	224,819	+0.03(+0.76%)
Mar 14, 2007	4.287	4.300	4.232	4.265	339,229	-0.02(-0.52%)
Mar 13, 2007	4.480	4.440	4.287	4.287	379,632	-0.19(-4.30%)
Mar 12, 2007	4.437	4.515	4.427	4.480	218,018	-0.02(-0.39%)
Mar 09, 2007	4.452	4.512	4.395	4.497	215,218	+0.04(+0.84%)
Mar 08, 2007	4.387	4.465	4.375	4.460	328,028	+0.10(+2.23%)
Mar 07, 2007	4.275	4.380	4.275	4.362	580,049	+0.11(+2.65%)
Mar 06, 2007	4.212	4.277	4.207	4.250	543,646	+0.08(+1.80%)
Mar 05, 2007	4.107	4.305	4.100	4.175	2,250,192	-0.28(-6.39%)
Mar 02, 2007	4.417	4.525	4.412	4.460	366,031	-0.02(-0.45%)