BlackRock Municipal 2020 Term Trust (NY: BKK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	10.21	10.37	10.17	10.37	47,418	+0.18(+1.76%)
Apr 28, 2011	10.25	10.25	10.16	10.19	27,925	-0.06(-0.60%)
Apr 27, 2011	10.20	10.26	10.20	10.25	31,710	+0.08(+0.74%)
Apr 26, 2011	10.17	10.18	10.14	10.18	19,711	-0.03(-0.27%)
Apr 25, 2011	10.21	10.21	10.15	10.21	11,260	+0.01(+0.14%)
Apr 21, 2011	10.19	10.22	10.17	10.19	26,143	+0.00(+0.00%)
Apr 20, 2011	10.15	10.22	10.12	10.19	43,136	+0.04(+0.41%)
Apr 19, 2011	10.05	10.15	10.05	10.15	21,346	+0.07(+0.68%)
Apr 18, 2011	9.993	10.08	9.993	10.08	39,929	+0.04(+0.41%)
Apr 15, 2011	9.979	10.05	9.972	10.04	23,341	+0.01(+0.14%)
Apr 14, 2011	9.931	10.04	9.931	10.03	37,324	+0.08(+0.83%)
Apr 13, 2011	9.965	10.000	9.917	9.945	38,918	+0.00(+0.02%)
Apr 12, 2011	9.998	10.00	9.916	9.943	28,685	-0.03(-0.28%)
Apr 11, 2011	9.936	9.984	9.936	9.971	17,655	+0.01(+0.07%)
Apr 08, 2011	9.991	9.998	9.943	9.964	37,579	-0.05(-0.48%)
Apr 07, 2011	9.957	10.05	9.950	10.01	40,917	+0.05(+0.48%)
Apr 06, 2011	9.964	9.991	9.929	9.964	23,094	+0.00(+0.00%)
Apr 05, 2011	9.902	9.971	9.902	9.964	36,021	+0.02(+0.17%)
Apr 04, 2011	9.984	9.984	9.902	9.947	40,993	+0.00(+0.04%)