BlackRock Build America Bond Trust (NY: BBN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	10.23	10.28	9.829	9.872	1,934,370	-0.36(-3.49%)
May 30, 2013	10.14	10.26	10.07	10.23	714,676	+0.08(+0.83%)
May 29, 2013	10.28	10.33	10.06	10.14	1,462,806	-0.20(-1.91%)
May 28, 2013	10.44	10.45	10.34	10.34	480,790	-0.10(-0.99%)
May 24, 2013	10.41	10.45	10.38	10.45	273,520	+0.05(+0.45%)
May 23, 2013	10.46	10.48	10.37	10.40	805,843	-0.10(-0.94%)
May 22, 2013	10.55	10.78	10.45	10.50	637,509	-0.03(-0.31%)
May 21, 2013	10.53	10.57	10.50	10.53	560,519	+0.01(+0.09%)
May 20, 2013	10.53	10.60	10.52	10.52	388,248	+0.00(+0.05%)
May 17, 2013	10.63	10.65	10.49	10.52	421,250	-0.08(-0.76%)
May 16, 2013	10.57	10.65	10.57	10.60	372,864	-0.01(-0.09%)
May 15, 2013	10.58	10.64	10.58	10.61	376,240	-0.07(-0.62%)
May 13, 2013	10.71	10.74	10.65	10.67	438,113	-0.12(-1.08%)
May 10, 2013	10.87	10.87	10.77	10.79	389,700	-0.05(-0.47%)
May 09, 2013	10.84	10.87	10.81	10.84	241,130	+0.01(+0.08%)
May 08, 2013	10.80	10.85	10.79	10.83	241,560	+0.03(+0.29%)
May 07, 2013	10.83	10.84	10.78	10.80	304,283	+0.00(+0.04%)
May 06, 2013	10.82	10.82	10.76	10.79	230,663	-0.05(-0.48%)
May 03, 2013	10.82	10.85	10.81	10.85	315,403	-0.02(-0.22%)
May 02, 2013	10.85	10.89	10.84	10.87	323,330	+0.03(+0.30%)