Pioneer High Income Trust (NY: PHT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 29, 2006	4.612	4.665	4.612	4.625	192,816	+0.00(+0.11%)
Dec 28, 2006	4.562	4.642	4.562	4.620	352,830	+0.03(+0.71%)
Dec 27, 2006	4.515	4.597	4.515	4.587	363,631	+0.01(+0.33%)
Dec 26, 2006	4.575	4.585	4.542	4.572	252,021	+0.01(+0.22%)
Dec 22, 2006	4.550	4.595	4.540	4.562	254,821	-0.03(-0.55%)
Dec 21, 2006	4.585	4.599	4.555	4.587	156,013	+0.00(+0.11%)
Dec 20, 2006	4.612	4.635	4.550	4.582	175,214	-0.02(-0.38%)
Dec 19, 2006	4.605	4.615	4.562	4.600	131,611	+0.00(+0.00%)
Dec 18, 2006	4.500	4.605	4.500	4.600	275,223	+0.10(+2.28%)
Dec 15, 2006	4.542	4.542	4.483	4.497	519,244	-0.05(-1.15%)
Dec 14, 2006	4.555	4.592	4.537	4.550	299,625	-0.02(-0.55%)
Dec 13, 2006	4.600	4.625	4.562	4.575	236,420	-0.05(-1.08%)
Dec 12, 2006	4.665	4.687	4.577	4.625	250,821	-0.06(-1.33%)
Dec 11, 2006	4.672	4.715	4.667	4.687	232,019	+0.00(+0.00%)
Dec 08, 2006	4.670	4.700	4.667	4.687	133,611	-0.03(-0.64%)
Dec 07, 2006	4.735	4.735	4.700	4.717	179,215	-0.02(-0.37%)
Dec 06, 2006	4.702	4.735	4.700	4.735	148,412	+0.01(+0.21%)
Dec 05, 2006	4.700	4.747	4.700	4.725	230,819	+0.04(+0.80%)
Dec 04, 2006	4.675	4.747	4.672	4.687	259,622	+0.02(+0.37%)