BlackRock Build America Bond Trust (NY: BBN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	9.462	9.614	9.453	9.614	782,894	+0.17(+1.76%)
Sep 29, 2011	9.423	9.461	9.366	9.447	545,709	+0.06(+0.66%)
Sep 28, 2011	9.323	9.395	9.323	9.385	430,543	+0.07(+0.77%)
Sep 27, 2011	9.381	9.381	9.295	9.314	742,808	-0.08(-0.86%)
Sep 26, 2011	9.419	9.438	9.352	9.395	836,637	-0.05(-0.55%)
Sep 23, 2011	9.571	9.595	9.414	9.447	875,391	-0.17(-1.73%)
Sep 22, 2011	9.519	9.619	9.514	9.614	2,051,966	+0.13(+1.41%)
Sep 21, 2011	9.462	9.562	9.452	9.481	1,256,175	+0.00(+0.05%)
Sep 20, 2011	9.462	9.504	9.442	9.476	956,946	+0.01(+0.15%)
Sep 19, 2011	9.438	9.490	9.423	9.462	531,244	+0.01(+0.15%)
Sep 16, 2011	9.447	9.466	9.395	9.447	478,835	+0.03(+0.30%)
Sep 15, 2011	9.485	9.485	9.400	9.419	561,665	-0.02(-0.20%)
Sep 14, 2011	9.433	9.457	9.352	9.438	553,416	+0.01(+0.15%)
Sep 13, 2011	9.471	9.471	9.395	9.423	676,030	-0.07(-0.70%)
Sep 12, 2011	9.385	9.495	9.385	9.490	591,026	+0.07(+0.71%)
Sep 09, 2011	9.419	9.457	9.404	9.423	442,736	+0.00(+0.05%)
Sep 08, 2011	9.395	9.442	9.381	9.419	527,571	-0.01(-0.15%)
Sep 07, 2011	9.457	9.457	9.381	9.433	629,208	+0.00(+0.00%)
Sep 06, 2011	9.381	9.433	9.371	9.433	749,280	+0.02(+0.20%)
Sep 02, 2011	9.281	9.423	9.281	9.414	651,640	+0.08(+0.87%)
Sep 01, 2011	9.152	9.338	9.124	9.333	1,044,018	+0.23(+2.51%)
Aug 31, 2011	9.209	9.262	9.095	9.105	619,389	-0.06(-0.62%)
Aug 30, 2011	9.081	9.205	9.081	9.162	389,699	+0.04(+0.42%)
Aug 29, 2011	9.147	9.147	9.066	9.124	342,190	+0.01(+0.10%)
Aug 26, 2011	9.066	9.128	9.024	9.114	348,905	+0.05(+0.52%)
Aug 25, 2011	9.133	9.138	9.043	9.066	495,355	-0.01(-0.16%)
Aug 24, 2011	9.190	9.195	9.066	9.081	472,986	-0.10(-1.09%)
Aug 23, 2011	9.209	9.233	9.147	9.181	455,223	-0.05(-0.52%)
Aug 22, 2011	9.257	9.257	9.180	9.228	524,168	+0.06(+0.70%)
Aug 19, 2011	9.138	9.195	9.124	9.165	583,607	-0.00(-0.02%)
Aug 18, 2011	9.133	9.214	9.124	9.166	898,457	-0.01(-0.16%)
Aug 17, 2011	9.095	9.185	9.066	9.181	505,413	+0.11(+1.21%)
Aug 16, 2011	9.066	9.090	9.043	9.071	534,411	+0.00(+0.00%)
Aug 15, 2011	8.990	9.087	8.990	9.071	482,178	+0.08(+0.85%)
Aug 12, 2011	8.948	9.038	8.905	8.995	441,490	+0.03(+0.32%)
Aug 11, 2011	9.033	9.066	8.957	8.967	859,380	-0.10(-1.05%)
Aug 10, 2011	9.033	9.109	8.943	9.062	646,044	+0.05(+0.58%)
Aug 09, 2011	8.967	9.124	8.805	9.009	1,158,877	+0.24(+2.77%)
Aug 08, 2011	8.967	8.990	8.652	8.767	1,064,176	-0.29(-3.21%)
Aug 05, 2011	9.043	9.166	9.024	9.057	843,657	-0.01(-0.16%)
Aug 04, 2011	9.176	9.209	9.057	9.071	921,796	-0.07(-0.78%)
Aug 03, 2011	9.090	9.181	9.071	9.143	844,258	+0.09(+1.00%)
Aug 02, 2011	8.933	9.086	8.924	9.052	671,985	+0.13(+1.44%)
Aug 01, 2011	8.852	8.985	8.805	8.924	472,124	+0.16(+1.85%)
Jul 29, 2011	8.724	8.781	8.643	8.762	518,635	+0.06(+0.66%)
Jul 28, 2011	8.633	8.752	8.600	8.705	812,499	+0.10(+1.16%)
Jul 27, 2011	8.710	8.724	8.600	8.605	995,267	-0.15(-1.69%)
Jul 26, 2011	8.838	8.862	8.743	8.752	792,082	-0.06(-0.70%)
Jul 25, 2011	8.952	8.971	8.786	8.814	971,867	-0.17(-1.91%)
Jul 22, 2011	9.030	9.047	8.973	8.986	423,512	-0.07(-0.78%)
Jul 21, 2011	9.066	9.066	8.990	9.057	399,658	-0.00(-0.05%)
Jul 20, 2011	9.043	9.062	8.981	9.062	548,772	+0.06(+0.69%)
Jul 19, 2011	8.976	9.000	8.928	9.000	448,814	+0.02(+0.21%)
Jul 18, 2011	9.019	9.031	8.919	8.981	490,757	-0.04(-0.42%)
Jul 15, 2011	9.052	9.105	8.971	9.019	331,106	-0.03(-0.32%)
Jul 14, 2011	9.105	9.133	9.043	9.047	352,000	-0.04(-0.47%)
Jul 13, 2011	9.114	9.124	9.033	9.090	409,409	-0.04(-0.47%)
Jul 12, 2011	9.095	9.147	9.086	9.133	487,725	+0.05(+0.51%)
Jul 11, 2011	9.100	9.157	9.076	9.087	479,100	+0.05(+0.54%)
Jul 08, 2011	9.076	9.128	9.014	9.038	476,083	-0.02(-0.26%)
Jul 07, 2011	9.109	9.133	9.047	9.062	532,969	-0.05(-0.52%)
Jul 06, 2011	9.224	9.224	9.062	9.109	540,956	-0.08(-0.88%)
Jul 05, 2011	9.609	9.609	9.171	9.190	1,151,674	+0.05(+0.52%)