BlackRock Municipal 2020 Term Trust (NY: BKK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	10.70	10.76	10.70	10.75	29,031	+0.08(+0.79%)
Aug 30, 2011	10.68	10.71	10.65	10.66	53,661	+0.00(+0.00%)
Aug 29, 2011	10.73	10.73	10.65	10.66	51,822	-0.02(-0.20%)
Aug 26, 2011	10.68	10.70	10.65	10.68	33,729	+0.06(+0.59%)
Aug 25, 2011	10.72	10.72	10.61	10.62	16,347	-0.04(-0.39%)
Aug 24, 2011	10.75	10.81	10.61	10.66	83,265	-0.14(-1.30%)
Aug 23, 2011	10.76	10.80	10.75	10.80	12,296	+0.04(+0.39%)
Aug 22, 2011	10.77	10.80	10.70	10.76	25,785	+0.04(+0.33%)
Aug 19, 2011	10.75	10.83	10.73	10.73	19,603	-0.07(-0.65%)
Aug 18, 2011	10.86	10.86	10.78	10.80	17,171	-0.11(-1.03%)
Aug 17, 2011	10.81	10.91	10.81	10.91	30,798	+0.08(+0.78%)
Aug 16, 2011	10.84	10.85	10.79	10.82	25,751	-0.03(-0.26%)
Aug 15, 2011	10.75	10.85	10.75	10.85	16,155	+0.07(+0.65%)
Aug 12, 2011	10.68	10.78	10.64	10.78	27,349	+0.07(+0.65%)
Aug 11, 2011	10.71	10.71	10.63	10.71	17,863	-0.03(-0.25%)
Aug 10, 2011	10.72	10.87	10.70	10.74	57,899	-0.13(-1.16%)
Aug 09, 2011	10.58	10.87	10.36	10.86	138,598	+0.43(+4.08%)
Aug 08, 2011	10.58	10.59	10.35	10.44	87,516	-0.24(-2.29%)
Aug 05, 2011	10.52	10.68	10.52	10.68	70,211	+0.08(+0.79%)
Aug 04, 2011	10.54	10.60	10.52	10.60	63,981	+0.04(+0.40%)
Aug 03, 2011	10.50	10.58	10.50	10.56	27,384	+0.12(+1.14%)
Aug 02, 2011	10.55	10.66	10.44	10.44	58,893	-0.07(-0.66%)
Aug 01, 2011	10.60	10.60	10.50	10.51	33,761	+0.06(+0.53%)
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%)