BlackRock Build America Bond Trust (NY: BBN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	9.459	9.611	9.450	9.611	783,098	+0.17(+1.76%)
Sep 29, 2011	9.421	9.459	9.364	9.445	545,851	+0.06(+0.66%)
Sep 28, 2011	9.321	9.392	9.321	9.383	430,655	+0.07(+0.77%)
Sep 27, 2011	9.378	9.378	9.293	9.312	743,002	-0.08(-0.86%)
Sep 26, 2011	9.416	9.435	9.350	9.392	836,855	-0.05(-0.55%)
Sep 23, 2011	9.568	9.592	9.411	9.445	875,619	-0.17(-1.73%)
Sep 22, 2011	9.516	9.616	9.511	9.611	2,052,500	+0.13(+1.41%)
Sep 21, 2011	9.459	9.559	9.450	9.478	1,256,502	+0.00(+0.05%)
Sep 20, 2011	9.459	9.502	9.440	9.473	957,196	+0.01(+0.15%)
Sep 19, 2011	9.435	9.488	9.421	9.459	531,383	+0.01(+0.15%)
Sep 16, 2011	9.445	9.464	9.392	9.445	478,960	+0.03(+0.30%)
Sep 15, 2011	9.483	9.483	9.397	9.416	561,811	-0.02(-0.20%)
Sep 14, 2011	9.431	9.454	9.350	9.435	553,560	+0.01(+0.15%)
Sep 13, 2011	9.469	9.469	9.392	9.421	676,206	-0.07(-0.70%)
Sep 12, 2011	9.383	9.492	9.383	9.488	591,180	+0.07(+0.71%)
Sep 09, 2011	9.416	9.454	9.402	9.421	442,851	+0.00(+0.05%)
Sep 08, 2011	9.392	9.440	9.378	9.416	527,709	-0.01(-0.15%)
Sep 07, 2011	9.454	9.454	9.378	9.431	629,372	+0.00(+0.00%)
Sep 06, 2011	9.378	9.431	9.369	9.431	749,475	+0.02(+0.20%)
Sep 02, 2011	9.278	9.421	9.278	9.411	651,810	+0.08(+0.87%)
Sep 01, 2011	9.150	9.335	9.121	9.331	1,044,290	+0.23(+2.51%)
Aug 31, 2011	9.207	9.259	9.093	9.102	619,551	-0.06(-0.62%)
Aug 30, 2011	9.078	9.202	9.078	9.159	389,800	+0.04(+0.42%)
Aug 29, 2011	9.145	9.145	9.064	9.121	342,279	+0.01(+0.10%)
Aug 26, 2011	9.064	9.126	9.021	9.112	348,996	+0.05(+0.52%)
Aug 25, 2011	9.131	9.135	9.040	9.064	495,484	-0.01(-0.16%)
Aug 24, 2011	9.188	9.193	9.064	9.078	473,109	-0.10(-1.09%)
Aug 23, 2011	9.207	9.231	9.145	9.178	455,341	-0.05(-0.52%)
Aug 22, 2011	9.254	9.254	9.177	9.226	524,304	+0.06(+0.70%)
Aug 19, 2011	9.136	9.193	9.121	9.162	583,759	-0.00(-0.02%)
Aug 18, 2011	9.131	9.212	9.121	9.164	898,691	-0.01(-0.16%)
Aug 17, 2011	9.093	9.183	9.064	9.178	505,544	+0.11(+1.21%)
Aug 16, 2011	9.064	9.088	9.040	9.069	534,550	+0.00(+0.00%)
Aug 15, 2011	8.988	9.085	8.988	9.069	482,304	+0.08(+0.85%)
Aug 12, 2011	8.945	9.036	8.903	8.993	441,605	+0.03(+0.32%)
Aug 11, 2011	9.031	9.064	8.955	8.964	859,604	-0.10(-1.05%)
Aug 10, 2011	9.031	9.107	8.940	9.059	646,213	+0.05(+0.58%)
Aug 09, 2011	8.964	9.121	8.802	9.007	1,159,179	+0.24(+2.77%)
Aug 08, 2011	8.964	8.988	8.650	8.764	1,064,453	-0.29(-3.21%)
Aug 05, 2011	9.040	9.164	9.021	9.055	843,877	-0.01(-0.16%)
Aug 04, 2011	9.174	9.207	9.055	9.069	922,037	-0.07(-0.78%)
Aug 03, 2011	9.088	9.178	9.069	9.140	844,478	+0.09(+1.00%)
Aug 02, 2011	8.931	9.083	8.921	9.050	672,160	+0.13(+1.44%)
Aug 01, 2011	8.850	8.983	8.802	8.921	472,247	+0.16(+1.85%)
Jul 29, 2011	8.722	8.779	8.641	8.760	518,770	+0.06(+0.66%)
Jul 28, 2011	8.631	8.750	8.598	8.703	812,711	+0.10(+1.16%)
Jul 27, 2011	8.707	8.722	8.598	8.603	995,526	-0.15(-1.69%)
Jul 26, 2011	8.836	8.860	8.741	8.750	792,289	-0.06(-0.70%)
Jul 25, 2011	8.950	8.969	8.783	8.812	972,120	-0.17(-1.91%)
Jul 22, 2011	9.028	9.045	8.971	8.984	423,623	-0.07(-0.78%)
Jul 21, 2011	9.064	9.064	8.988	9.055	399,762	-0.00(-0.05%)
Jul 20, 2011	9.040	9.059	8.978	9.059	548,915	+0.06(+0.69%)
Jul 19, 2011	8.974	8.998	8.926	8.998	448,931	+0.02(+0.21%)
Jul 18, 2011	9.017	9.028	8.917	8.978	490,885	-0.04(-0.42%)
Jul 15, 2011	9.050	9.102	8.969	9.017	331,192	-0.03(-0.32%)
Jul 14, 2011	9.102	9.131	9.040	9.045	352,092	-0.04(-0.47%)
Jul 13, 2011	9.112	9.121	9.031	9.088	409,516	-0.04(-0.47%)
Jul 12, 2011	9.093	9.145	9.083	9.131	487,852	+0.05(+0.51%)
Jul 11, 2011	9.097	9.155	9.074	9.085	479,225	+0.05(+0.54%)
Jul 08, 2011	9.074	9.126	9.012	9.036	476,207	-0.02(-0.26%)
Jul 07, 2011	9.107	9.131	9.045	9.059	533,108	-0.05(-0.52%)
Jul 06, 2011	9.221	9.221	9.059	9.107	541,097	-0.08(-0.88%)
Jul 05, 2011	9.607	9.607	9.169	9.188	1,151,974	+0.05(+0.52%)