BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	6.592	6.680	6.592	6.650	69,806	+0.06(+0.95%)
May 23, 2011	6.558	6.606	6.558	6.587	36,061	+0.00(+0.00%)
May 20, 2011	6.563	6.597	6.563	6.587	31,283	+0.01(+0.22%)
May 19, 2011	6.524	6.581	6.515	6.572	149,177	+0.06(+0.88%)
May 18, 2011	6.476	6.524	6.476	6.515	59,275	+0.04(+0.55%)
May 17, 2011	6.505	6.519	6.462	6.480	78,033	-0.02(-0.24%)
May 16, 2011	6.524	6.529	6.466	6.495	33,637	-0.01(-0.09%)
May 13, 2011	6.529	6.544	6.486	6.501	30,671	+0.00(+0.01%)
May 12, 2011	6.510	6.543	6.486	6.500	31,606	+0.02(+0.26%)
May 11, 2011	6.455	6.483	6.436	6.483	40,042	+0.06(+0.89%)
May 10, 2011	6.350	6.426	6.350	6.426	49,698	+0.04(+0.68%)
May 09, 2011	6.388	6.417	6.359	6.383	32,605	+0.03(+0.45%)
May 06, 2011	6.350	6.378	6.350	6.354	39,750	+0.00(+0.08%)
May 05, 2011	6.306	6.354	6.292	6.350	62,617	+0.06(+0.87%)
May 04, 2011	6.258	6.311	6.249	6.295	105,508	+0.02(+0.35%)
May 03, 2011	6.258	6.287	6.254	6.273	61,177	+0.00(+0.00%)