13F-HR/A | SEC Filings Hub

Filing metadata

Accession number: 0000794221-15-000004
Form type: 13F-HR/A
Filer: KING INVESTMENT ADVISORS INC/TX
CIK: CIK 794221
Filed: May 15, 2015
Reporting period: Mar 31, 2015
Description: Institutional holdings

Documents

0000794221-15-000004-index.htm

Complete submission

0000794221-15-000004.txt

directory listing

Filed by

KING INVESTMENT ADVISORS INC/TX