Pioneer High Income Trust (NY: PHT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	4.100	4.110	4.045	4.045	176,815	-0.02(-0.55%)
Oct 30, 2007	4.075	4.100	4.062	4.067	154,413	-0.02(-0.49%)
Oct 29, 2007	4.087	4.112	4.080	4.087	143,612	+0.03(+0.74%)
Oct 26, 2007	4.052	4.097	4.032	4.057	155,613	+0.02(+0.50%)
Oct 25, 2007	4.012	4.060	3.990	4.037	178,015	+0.02(+0.62%)
Oct 24, 2007	4.050	4.077	4.005	4.012	192,416	-0.03(-0.86%)
Oct 23, 2007	4.030	4.067	4.025	4.047	198,416	+0.01(+0.31%)
Oct 22, 2007	4.055	4.075	4.030	4.035	185,215	-0.02(-0.49%)
Oct 19, 2007	4.125	4.125	4.055	4.055	208,017	-0.06(-1.34%)
Oct 18, 2007	4.125	4.132	4.100	4.110	192,816	+0.00(+0.12%)
Oct 17, 2007	4.175	4.177	4.102	4.105	180,415	-0.02(-0.48%)
Oct 16, 2007	4.187	4.187	4.125	4.125	197,216	-0.04(-0.96%)
Oct 15, 2007	4.225	4.230	4.155	4.165	206,017	-0.02(-0.42%)
Oct 12, 2007	4.212	4.232	4.182	4.182	121,210	+0.01(+0.12%)
Oct 11, 2007	4.200	4.262	4.152	4.177	370,831	-0.10(-2.28%)
Oct 10, 2007	4.237	4.275	4.237	4.275	238,020	+0.05(+1.30%)
Oct 09, 2007	4.245	4.275	4.220	4.220	140,011	-0.00(-0.12%)
Oct 08, 2007	4.270	4.272	4.212	4.225	135,211	-0.01(-0.30%)
Oct 05, 2007	4.225	4.275	4.220	4.237	137,211	+0.02(+0.53%)
Oct 04, 2007	4.252	4.272	4.212	4.215	129,211	-0.02(-0.47%)
Oct 03, 2007	4.260	4.270	4.220	4.235	175,615	-0.03(-0.59%)
Oct 02, 2007	4.275	4.275	4.202	4.260	177,615	+0.00(+0.12%)
Oct 01, 2007	4.210	4.270	4.167	4.255	227,219	+0.07(+1.67%)
Sep 28, 2007	4.237	4.262	4.162	4.185	279,223	-0.01(-0.36%)
Sep 27, 2007	4.287	4.312	4.187	4.200	347,229	-0.07(-1.64%)
Sep 26, 2007	4.275	4.285	4.192	4.270	305,626	+0.02(+0.47%)
Sep 25, 2007	4.262	4.275	4.225	4.250	230,019	-0.01(-0.29%)
Sep 24, 2007	4.265	4.285	4.247	4.262	181,615	+0.04(+0.89%)
Sep 21, 2007	4.212	4.262	4.212	4.225	206,417	+0.02(+0.54%)
Sep 20, 2007	4.285	4.287	4.202	4.202	216,818	-0.05(-1.29%)
Sep 19, 2007	4.245	4.287	4.190	4.257	397,233	+0.07(+1.79%)
Sep 18, 2007	4.105	4.245	4.105	4.182	384,832	+0.07(+1.64%)
Sep 17, 2007	4.137	4.145	4.100	4.115	302,825	+0.02(+0.49%)
Sep 14, 2007	4.185	4.185	4.090	4.095	243,620	-0.05(-1.22%)
Sep 13, 2007	4.160	4.170	4.107	4.145	224,019	-0.02(-0.47%)
Sep 12, 2007	4.242	4.242	4.165	4.165	286,024	-0.04(-0.89%)
Sep 11, 2007	4.200	4.245	4.200	4.202	381,232	+0.05(+1.14%)
Sep 10, 2007	4.225	4.227	4.155	4.155	240,020	-0.04(-1.01%)
Sep 07, 2007	4.217	4.222	4.130	4.197	542,046	-0.02(-0.47%)
Sep 06, 2007	4.150	4.220	4.100	4.217	417,635	+0.11(+2.80%)
Sep 05, 2007	4.135	4.160	4.102	4.102	286,424	-0.04(-0.93%)
Sep 04, 2007	4.132	4.154	4.107	4.141	502,042	+0.04(+1.00%)
Aug 31, 2007	4.087	4.143	4.077	4.100	524,444	+0.05(+1.17%)
Aug 30, 2007	3.887	4.057	3.887	4.052	1,436,522	+0.14(+3.58%)
Aug 29, 2007	3.885	3.925	3.850	3.912	232,019	+0.05(+1.23%)
Aug 28, 2007	3.925	3.937	3.835	3.865	273,623	-0.01(-0.26%)
Aug 27, 2007	3.975	3.997	3.875	3.875	346,429	-0.06(-1.65%)
Aug 24, 2007	3.975	3.980	3.912	3.940	343,629	-0.01(-0.32%)
Aug 23, 2007	3.950	3.962	3.900	3.952	526,845	+0.02(+0.64%)
Aug 22, 2007	3.905	3.992	3.797	3.927	527,645	+0.05(+1.35%)
Aug 21, 2007	3.750	3.903	3.725	3.875	253,221	+0.09(+2.31%)
Aug 20, 2007	3.750	3.840	3.717	3.787	475,240	+0.06(+1.68%)
Aug 17, 2007	3.687	3.825	3.590	3.725	628,853	+0.18(+5.23%)
Aug 16, 2007	3.360	3.652	3.265	3.540	1,390,518	+0.17(+5.04%)
Aug 15, 2007	3.590	3.597	3.261	3.370	2,058,576	-0.34(-9.23%)
Aug 14, 2007	3.787	3.815	3.627	3.712	382,032	-0.11(-2.94%)
Aug 13, 2007	3.817	3.862	3.690	3.825	540,046	-0.05(-1.29%)
Aug 10, 2007	3.820	3.890	3.820	3.875	336,428	+0.04(+0.91%)
Aug 09, 2007	3.837	3.887	3.812	3.840	447,638	-0.05(-1.39%)
Aug 08, 2007	3.737	3.970	3.737	3.894	563,648	+0.15(+4.12%)
Aug 07, 2007	3.750	3.787	3.727	3.740	446,438	-0.03(-0.86%)
Aug 06, 2007	3.770	3.792	3.627	3.772	596,451	-0.00(-0.07%)
Aug 03, 2007	3.782	3.817	3.775	3.775	286,424	-0.04(-1.11%)
Aug 02, 2007	3.750	3.835	3.750	3.817	413,635	+0.05(+1.33%)