BlackRock Municipal Income Investment Quality Trust Fund (NY: BAF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	10.51	10.54	10.46	10.50	46,088	-0.06(-0.54%)
Oct 26, 2012	10.51	10.55	10.55	10.55	64,415	+0.04(+0.36%)
Oct 25, 2012	10.66	10.67	10.50	10.51	48,592	-0.14(-1.31%)
Oct 24, 2012	10.60	10.65	10.59	10.65	20,178	+0.08(+0.78%)
Oct 23, 2012	10.47	10.60	10.47	10.57	29,913	+0.00(+0.00%)
Oct 19, 2012	10.56	10.58	10.51	10.57	16,831	+0.03(+0.30%)
Oct 18, 2012	10.60	10.60	10.53	10.54	17,120	-0.01(-0.06%)
Oct 17, 2012	10.58	10.60	10.53	10.55	36,735	-0.02(-0.18%)
Oct 16, 2012	10.62	10.62	10.53	10.56	24,326	+0.01(+0.06%)
Oct 15, 2012	10.51	10.56	10.51	10.56	14,915	+0.01(+0.06%)
Oct 12, 2012	10.58	10.63	10.55	10.55	20,133	+0.03(+0.30%)
Oct 11, 2012	10.58	10.58	10.51	10.52	50,269	-0.02(-0.19%)
Oct 10, 2012	10.63	10.63	10.51	10.54	33,095	-0.08(-0.71%)
Oct 09, 2012	10.65	10.67	10.61	10.62	36,042	-0.03(-0.30%)
Oct 08, 2012	10.63	10.65	10.62	10.65	23,346	+0.04(+0.42%)
Oct 05, 2012	10.45	10.62	10.45	10.60	18,781	+0.04(+0.42%)
Oct 04, 2012	10.58	10.60	10.55	10.56	28,454	-0.06(-0.54%)
Oct 03, 2012	10.61	10.65	10.60	10.62	35,881	+0.01(+0.06%)
Oct 02, 2012	10.70	10.71	10.59	10.61	26,582	-0.12(-1.12%)
Oct 01, 2012	10.80	10.80	10.72	10.73	32,668	-0.06(-0.58%)
Sep 28, 2012	10.81	10.85	10.75	10.79	24,757	+0.01(+0.06%)
Sep 27, 2012	10.72	10.79	10.70	10.79	24,818	+0.05(+0.47%)
Sep 26, 2012	10.69	10.75	10.66	10.74	24,359	+0.11(+1.01%)
Sep 25, 2012	10.60	10.67	10.57	10.63	74,390	+0.04(+0.42%)
Sep 24, 2012	10.65	10.69	10.50	10.58	66,242	-0.06(-0.53%)
Sep 21, 2012	10.58	10.65	10.56	10.64	39,932	+0.10(+0.96%)
Sep 20, 2012	10.33	10.55	10.31	10.54	91,648	+0.22(+2.14%)
Sep 19, 2012	10.29	10.32	10.27	10.32	20,398	+0.06(+0.55%)
Sep 18, 2012	10.28	10.32	10.25	10.26	48,535	-0.01(-0.12%)
Sep 17, 2012	10.36	10.37	10.26	10.28	27,478	-0.08(-0.79%)
Sep 14, 2012	10.36	10.37	10.33	10.36	29,597	+0.01(+0.12%)
Sep 13, 2012	10.39	10.39	10.30	10.35	47,890	-0.03(-0.24%)
Sep 12, 2012	10.38	10.38	10.31	10.37	23,261	+0.08(+0.81%)
Sep 11, 2012	10.22	10.29	10.22	10.29	46,215	+0.08(+0.80%)
Sep 10, 2012	10.19	10.21	10.17	10.21	31,340	+0.02(+0.19%)
Sep 07, 2012	10.16	10.20	10.15	10.19	25,493	+0.02(+0.22%)
Sep 06, 2012	10.17	10.18	10.14	10.16	49,711	+0.02(+0.22%)
Sep 05, 2012	10.19	10.19	10.09	10.14	39,449	-0.04(-0.37%)
Sep 04, 2012	10.21	10.22	10.15	10.18	35,044	-0.02(-0.19%)
Aug 31, 2012	10.17	10.21	10.15	10.20	46,552	+0.04(+0.37%)
Aug 30, 2012	10.20	10.21	10.10	10.16	33,382	-0.04(-0.43%)
Aug 29, 2012	10.12	10.21	10.12	10.21	25,493	+0.13(+1.31%)
Aug 27, 2012	10.12	10.15	10.07	10.07	52,487	-0.04(-0.38%)
Aug 24, 2012	10.14	10.14	10.09	10.11	15,160	+0.00(+0.01%)
Aug 23, 2012	10.17	10.17	10.08	10.11	75,718	+0.00(+0.00%)
Aug 22, 2012	10.30	10.30	10.11	10.11	59,906	-0.19(-1.83%)
Aug 21, 2012	10.38	10.40	10.25	10.30	41,017	-0.07(-0.63%)
Aug 20, 2012	10.39	10.40	10.35	10.36	17,652	-0.01(-0.10%)
Aug 17, 2012	10.37	10.40	10.36	10.37	18,117	-0.02(-0.18%)
Aug 16, 2012	10.44	10.45	10.39	10.39	13,324	+0.00(+0.00%)
Aug 15, 2012	10.44	10.47	10.38	10.39	67,788	-0.01(-0.10%)
Aug 14, 2012	10.41	10.50	10.40	10.40	20,531	+0.00(+0.04%)
Aug 13, 2012	10.49	10.53	10.35	10.40	44,611	-0.03(-0.29%)
Aug 10, 2012	10.50	10.50	10.42	10.43	20,437	-0.04(-0.42%)
Aug 09, 2012	10.50	10.51	10.45	10.47	58,825	-0.02(-0.18%)
Aug 08, 2012	10.53	10.55	10.49	10.49	30,027	+0.00(+0.00%)
Aug 07, 2012	10.52	10.52	10.45	10.49	25,422	+0.07(+0.66%)
Aug 06, 2012	10.55	10.55	10.42	10.42	30,474	-0.03(-0.24%)
Aug 03, 2012	10.37	10.56	10.34	10.45	48,871	+0.04(+0.36%)
Aug 02, 2012	10.50	10.56	10.41	10.41	38,778	-0.07(-0.66%)