BlackRock Municipal 2020 Term Trust (NY: BKK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	10.40	10.51	10.38	10.45	23,139	+0.02(+0.20%)
Jul 28, 2011	10.38	10.50	10.38	10.43	25,924	-0.01(-0.05%)
Jul 27, 2011	10.49	10.49	10.40	10.44	41,417	-0.04(-0.41%)
Jul 26, 2011	10.49	10.52	10.46	10.48	64,659	-0.01(-0.13%)
Jul 25, 2011	10.51	10.55	10.49	10.49	48,999	-0.03(-0.33%)
Jul 22, 2011	10.54	10.54	10.50	10.53	16,486	+0.04(+0.40%)
Jul 21, 2011	10.55	10.56	10.49	10.49	54,291	-0.01(-0.13%)
Jul 20, 2011	10.50	10.56	10.49	10.50	61,999	-0.01(-0.12%)
Jul 19, 2011	10.49	10.54	10.49	10.51	29,789	-0.01(-0.08%)
Jul 18, 2011	10.54	10.54	10.47	10.52	32,048	-0.01(-0.07%)
Jul 15, 2011	10.53	10.56	10.46	10.53	65,315	-0.01(-0.05%)
Jul 14, 2011	10.53	10.57	10.52	10.53	25,168	-0.04(-0.41%)
Jul 13, 2011	10.54	10.58	10.53	10.58	31,765	+0.04(+0.41%)
Jul 12, 2011	10.53	10.62	10.50	10.53	74,898	-0.01(-0.09%)
Jul 11, 2011	10.55	10.56	10.53	10.54	27,416	+0.01(+0.09%)
Jul 08, 2011	10.53	10.57	10.51	10.53	52,547	-0.06(-0.52%)
Jul 07, 2011	10.56	10.62	10.56	10.59	30,918	+0.01(+0.13%)
Jul 06, 2011	10.67	10.72	10.55	10.58	57,210	-0.12(-1.09%)
Jul 05, 2011	10.66	10.74	10.66	10.69	38,938	-0.02(-0.14%)
Jul 01, 2011	10.67	10.76	10.61	10.71	39,576	+0.12(+1.12%)
Jun 30, 2011	10.59	10.62	10.56	10.59	9,723	-0.03(-0.33%)
Jun 29, 2011	10.56	10.64	10.53	10.62	27,009	+0.05(+0.46%)
Jun 28, 2011	10.55	10.63	10.55	10.58	19,199	+0.02(+0.20%)
Jun 27, 2011	10.54	10.60	10.52	10.56	36,795	-0.01(-0.13%)
Jun 24, 2011	10.53	10.61	10.53	10.57	7,921	+0.01(+0.06%)
Jun 23, 2011	10.48	10.58	10.48	10.56	26,257	+0.11(+1.03%)
Jun 22, 2011	10.45	10.49	10.44	10.46	32,486	+0.00(+0.04%)
Jun 21, 2011	10.47	10.51	10.45	10.45	41,796	-0.05(-0.46%)
Jun 20, 2011	10.44	10.50	10.44	10.50	15,147	+0.05(+0.46%)
Jun 17, 2011	10.44	10.48	10.44	10.45	9,171	+0.01(+0.07%)
Jun 16, 2011	10.51	10.51	10.44	10.44	40,165	-0.12(-1.12%)
Jun 15, 2011	10.55	10.56	10.44	10.56	33,425	+0.02(+0.20%)
Jun 14, 2011	10.44	10.55	10.44	10.54	14,832	+0.08(+0.73%)
Jun 13, 2011	10.43	10.47	10.43	10.47	15,714	+0.03(+0.29%)
Jun 10, 2011	10.44	10.46	10.39	10.44	19,218	+0.01(+0.13%)
Jun 09, 2011	10.48	10.49	10.39	10.42	44,519	-0.06(-0.53%)
Jun 08, 2011	10.50	10.53	10.47	10.48	38,286	-0.02(-0.20%)
Jun 07, 2011	10.44	10.50	10.44	10.50	20,832	+0.03(+0.33%)
Jun 06, 2011	10.42	10.47	10.41	10.46	27,927	+0.05(+0.46%)
Jun 03, 2011	10.41	10.44	10.39	10.41	19,159	-0.01(-0.13%)
May 24, 2011	10.40	10.44	10.40	10.43	34,962	+0.01(+0.07%)
May 23, 2011	10.37	10.42	10.37	10.42	31,382	+0.05(+0.47%)
May 20, 2011	10.37	10.40	10.37	10.37	22,783	-0.02(-0.20%)
May 19, 2011	10.40	10.41	10.35	10.39	26,584	+0.00(+0.00%)
May 18, 2011	10.39	10.41	10.30	10.39	45,084	-0.02(-0.20%)
May 17, 2011	10.39	10.41	10.37	10.41	15,362	+0.00(+0.00%)
May 16, 2011	10.39	10.42	10.37	10.41	55,624	+0.00(+0.00%)
May 13, 2011	10.35	10.41	10.35	10.41	37,844	+0.07(+0.67%)
May 12, 2011	10.31	10.36	10.31	10.35	11,621	+0.03(+0.28%)
May 11, 2011	10.32	10.34	10.30	10.32	15,575	-0.02(-0.20%)
May 10, 2011	10.30	10.35	10.29	10.34	32,281	+0.00(+0.00%)
May 09, 2011	10.35	10.36	10.31	10.34	21,881	-0.02(-0.17%)
May 06, 2011	10.35	10.36	10.29	10.36	21,635	-0.02(-0.16%)
May 05, 2011	10.34	10.37	10.29	10.37	31,488	+0.01(+0.13%)
May 04, 2011	10.32	10.36	10.27	10.36	34,333	+0.01(+0.13%)
May 03, 2011	10.36	10.37	10.25	10.34	58,416	+0.03(+0.27%)