Invesco Quality Municipal Securities: SC 13D/A filed Jun 22, 2012

Name: Invesco Quality Municipal Securities SC 13D/A (0000070858-12-000287)
Creator: Invesco Quality Municipal Securities
Published: 2012-06-22

Form type: SC 13D/A
Filing date: Jun 22, 2012
Accession number: 0000070858-12-000287
Filer: Invesco Quality Municipal Securities (CIK 898496)