Pioneer High Income Trust (NY: PHT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	4.280	4.288	4.253	4.263	161,182	-0.01(-0.29%)
May 30, 2006	4.283	4.308	4.245	4.275	157,182	+0.01(+0.18%)
May 26, 2006	4.250	4.275	4.233	4.268	107,188	+0.03(+0.71%)
May 25, 2006	4.235	4.250	4.210	4.238	160,782	+0.03(+0.65%)
May 24, 2006	4.220	4.245	4.200	4.210	166,381	-0.03(-0.71%)
May 23, 2006	4.250	4.263	4.215	4.240	176,780	+0.01(+0.12%)
May 22, 2006	4.250	4.273	4.200	4.235	192,379	-0.00(-0.06%)
May 19, 2006	4.238	4.268	4.233	4.238	102,788	-0.04(-0.88%)
May 18, 2006	4.233	4.275	4.233	4.275	155,983	+0.03(+0.77%)
May 17, 2006	4.218	4.245	4.215	4.243	187,179	+0.02(+0.41%)
May 16, 2006	4.205	4.228	4.193	4.225	218,376	+0.04(+0.84%)
May 15, 2006	4.225	4.225	4.190	4.190	161,582	-0.02(-0.48%)
May 12, 2006	4.225	4.248	4.185	4.210	164,782	-0.05(-1.17%)
May 11, 2006	4.268	4.300	4.225	4.260	262,771	-0.00(-0.12%)
May 10, 2006	4.230	4.265	4.215	4.265	225,575	+0.02(+0.53%)
May 09, 2006	4.213	4.243	4.203	4.243	172,381	+0.02(+0.41%)
May 08, 2006	4.213	4.238	4.200	4.225	318,765	+0.01(+0.36%)
May 05, 2006	4.178	4.225	4.175	4.210	181,180	+0.03(+0.78%)
May 04, 2006	4.163	4.210	4.156	4.178	165,182	+0.03(+0.60%)
May 03, 2006	4.150	4.195	4.141	4.153	177,580	+0.01(+0.30%)
May 02, 2006	4.175	4.188	4.140	4.140	327,964	-0.05(-1.13%)
May 01, 2006	4.193	4.225	4.175	4.188	177,580	-0.00(-0.12%)
Apr 28, 2006	4.178	4.213	4.178	4.193	191,979	+0.00(+0.06%)
Apr 27, 2006	4.213	4.220	4.175	4.190	171,981	-0.01(-0.18%)
Apr 26, 2006	4.205	4.255	4.175	4.198	184,779	-0.03(-0.77%)
Apr 25, 2006	4.220	4.243	4.175	4.230	194,378	+0.03(+0.71%)
Apr 24, 2006	4.218	4.243	4.165	4.200	366,760	-0.04(-1.00%)
Apr 21, 2006	4.225	4.250	4.217	4.243	157,182	-0.02(-0.53%)
Apr 20, 2006	4.263	4.268	4.243	4.265	185,179	+0.04(+0.95%)
Apr 19, 2006	4.195	4.263	4.179	4.225	138,784	+0.00(+0.12%)
Apr 18, 2006	4.175	4.223	4.149	4.220	150,383	+0.03(+0.66%)
Apr 17, 2006	4.223	4.270	4.193	4.193	148,383	-0.04(-0.83%)
Apr 13, 2006	4.268	4.293	4.198	4.228	175,180	-0.04(-0.94%)
Apr 12, 2006	4.253	4.298	4.238	4.268	149,183	+0.00(+0.00%)
Apr 11, 2006	4.243	4.280	4.220	4.268	160,382	+0.04(+0.89%)
Apr 10, 2006	4.250	4.280	4.213	4.230	148,383	-0.00(-0.06%)
Apr 07, 2006	4.263	4.315	4.230	4.233	197,578	-0.05(-1.11%)
Apr 06, 2006	4.263	4.305	4.250	4.280	127,986	+0.00(+0.12%)
Apr 05, 2006	4.300	4.310	4.243	4.275	183,980	-0.00(-0.06%)
Apr 04, 2006	4.233	4.303	4.228	4.278	155,183	+0.03(+0.65%)
Apr 03, 2006	4.200	4.280	4.200	4.250	231,574	+0.05(+1.19%)
Mar 31, 2006	4.228	4.300	4.200	4.200	313,965	-0.03(-0.65%)
Mar 30, 2006	4.258	4.285	4.225	4.228	235,574	+0.00(+0.06%)
Mar 29, 2006	4.238	4.285	4.205	4.225	239,973	-0.03(-0.59%)
Mar 28, 2006	4.305	4.333	4.225	4.250	272,770	-0.01(-0.30%)
Mar 27, 2006	4.273	4.335	4.250	4.263	132,385	-0.02(-0.52%)
Mar 24, 2006	4.288	4.340	4.279	4.285	187,179	-0.01(-0.35%)
Mar 23, 2006	4.263	4.300	4.213	4.300	324,764	+0.01(+0.17%)
Mar 22, 2006	4.253	4.295	4.240	4.293	210,777	+0.04(+0.94%)
Mar 21, 2006	4.238	4.305	4.225	4.253	175,980	+0.01(+0.35%)
Mar 20, 2006	4.258	4.285	4.238	4.238	150,383	+0.00(+0.12%)
Mar 17, 2006	4.213	4.260	4.200	4.233	149,983	+0.03(+0.71%)
Mar 16, 2006	4.275	4.275	4.203	4.203	206,777	-0.04(-0.88%)
Mar 15, 2006	4.288	4.288	4.240	4.240	254,772	-0.04(-0.99%)
Mar 14, 2006	4.288	4.318	4.250	4.283	279,569	+0.02(+0.41%)
Mar 13, 2006	4.243	4.273	4.193	4.265	187,179	-0.01(-0.29%)
Mar 10, 2006	4.288	4.298	4.227	4.278	148,383	+0.02(+0.35%)
Mar 09, 2006	4.243	4.288	4.227	4.263	229,575	+0.05(+1.19%)
Mar 08, 2006	4.250	4.268	4.213	4.213	232,774	-0.04(-0.88%)
Mar 07, 2006	4.273	4.273	4.238	4.250	203,577	+0.02(+0.41%)
Mar 06, 2006	4.215	4.290	4.213	4.233	144,784	+0.00(+0.12%)
Mar 03, 2006	4.288	4.291	4.205	4.228	246,773	-0.04(-1.05%)
Mar 02, 2006	4.273	4.293	4.242	4.273	179,580	+0.01(+0.23%)