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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-12-106781
Filing Date
2012-03-09
Accepted
2012-03-09 15:42:56
Documents
1
Effectiveness Date
2012-03-09

Document Format Files

Seq Description Document Type Size
1 NUVEEN BUILD AMERICA BOND OPPORTUNITY FUND d315815ddefa14a.htm DEFA14A 1127
  Complete submission text file 0001193125-12-106781.txt   2016
Mailing Address 333 WEST WACKER DR. CHICAGO IL 60606
Business Address 333 WEST WACKER DR. CHICAGO IL 60606 312-917-8146
Nuveen Build America Bond Opportunity Fund (Filer) CIK: 0001493523 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MA
Type: DEFA14A | Act: 34 | File No.: 811-22425 | Film No.: 12680536