Defined Asset Fds Municipal Income Fd Insured Discount Ser 1: N-CEN filed Mar 15, 2022

Form type
N-CEN
Filing date
Mar 15, 2022
Accession number
0001387131-22-003670
Filer
Defined Asset Fds Municipal Income Fd Insured Discount Ser 1 (CIK 68921)