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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	11.03	11.12	11.02	11.07	37,583	+0.03(+0.23%)
Nov 29, 2012	11.00	11.04	10.99	11.04	30,679	+0.08(+0.75%)
Nov 28, 2012	10.94	10.96	10.91	10.96	52,697	+0.05(+0.47%)
Nov 27, 2012	10.95	10.95	10.87	10.91	38,463	+0.01(+0.06%)
Nov 26, 2012	10.95	10.96	10.85	10.90	48,704	-0.05(-0.46%)
Nov 23, 2012	10.93	10.96	10.89	10.95	14,395	+0.04(+0.41%)
Nov 21, 2012	10.87	10.91	10.84	10.91	29,370	+0.06(+0.53%)
Nov 20, 2012	10.89	10.89	10.78	10.85	47,450	-0.01(-0.06%)
Nov 19, 2012	10.62	10.88	10.62	10.86	109,154	+0.24(+2.28%)
Nov 16, 2012	10.49	10.62	10.47	10.61	45,619	+0.17(+1.64%)
Nov 15, 2012	10.59	10.59	10.22	10.44	110,144	-0.16(-1.50%)
Nov 14, 2012	10.69	10.70	10.52	10.60	29,150	-0.08(-0.71%)
Nov 13, 2012	10.69	10.70	10.61	10.68	38,608	+0.01(+0.05%)
Nov 12, 2012	10.72	10.74	10.60	10.67	27,472	-0.03(-0.30%)
Nov 09, 2012	10.60	10.70	10.60	10.70	30,567	+0.09(+0.83%)
Nov 08, 2012	10.51	10.63	10.50	10.62	26,175	+0.10(+0.96%)
Nov 07, 2012	10.36	10.51	10.36	10.51	32,570	+0.15(+1.41%)
Nov 06, 2012	10.39	10.40	10.37	10.37	22,670	+0.01(+0.06%)
Nov 05, 2012	10.44	10.44	10.36	10.36	42,719	-0.09(-0.85%)
Nov 02, 2012	10.51	10.51	10.41	10.45	22,513	-0.08(-0.78%)