Invesco Quality Municipal Securities: N-CSRS filed Nov 8, 2012

Name: Invesco Quality Municipal Securities N-CSRS (0000950123-12-012990)
Creator: Invesco Quality Municipal Securities
Published: 2012-11-08

Form type: N-CSRS
Filing date: Nov 8, 2012
Accession number: 0000950123-12-012990
Filer: Invesco Quality Municipal Securities (CIK 898496)