Pioneer High Income Trust (NY: PHT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 29, 2006	4.613	4.666	4.613	4.625	192,779	+0.00(+0.11%)
Dec 28, 2006	4.563	4.643	4.563	4.620	352,761	+0.03(+0.71%)
Dec 27, 2006	4.515	4.598	4.515	4.588	363,560	+0.01(+0.33%)
Dec 26, 2006	4.575	4.585	4.543	4.573	251,972	+0.01(+0.22%)
Dec 22, 2006	4.550	4.596	4.540	4.563	254,772	-0.03(-0.54%)
Dec 21, 2006	4.585	4.600	4.556	4.588	155,983	+0.00(+0.11%)
Dec 20, 2006	4.613	4.636	4.550	4.583	175,180	-0.02(-0.38%)
Dec 19, 2006	4.606	4.615	4.563	4.601	131,585	+0.00(+0.00%)
Dec 18, 2006	4.500	4.606	4.500	4.601	275,170	+0.10(+2.28%)
Dec 15, 2006	4.543	4.543	4.484	4.498	519,143	-0.05(-1.15%)
Dec 14, 2006	4.556	4.593	4.538	4.550	299,567	-0.03(-0.55%)
Dec 13, 2006	4.601	4.625	4.563	4.575	236,374	-0.05(-1.08%)
Dec 12, 2006	4.666	4.688	4.578	4.625	250,772	-0.06(-1.33%)
Dec 11, 2006	4.673	4.716	4.668	4.688	231,974	+0.00(+0.00%)
Dec 08, 2006	4.671	4.701	4.668	4.688	133,585	-0.03(-0.64%)
Dec 07, 2006	4.736	4.736	4.701	4.718	179,180	-0.02(-0.37%)
Dec 06, 2006	4.703	4.736	4.701	4.736	148,383	+0.01(+0.21%)
Dec 05, 2006	4.701	4.748	4.701	4.726	230,774	+0.04(+0.80%)
Dec 04, 2006	4.676	4.748	4.673	4.688	259,571	+0.02(+0.37%)