$POR SEC Filings

Filing Filed On
10-K 20 Feb 2024
10-K 16 Feb 2023
10-K 17 Feb 2022
10-K 19 Feb 2021
10-K 14 Feb 2020
10-K 15 Feb 2019
10-K 16 Feb 2018
10-K 17 Feb 2017
10-K 12 Feb 2016
10-K 13 Feb 2015
10-K 14 Feb 2014
FORM 10-K 22 Feb 2013
FORM 10-K 24 Feb 2012
FORM 10-K 25 Feb 2011
FORM 10-K 25 Feb 2010
FORM 10-K 25 Feb 2009
FORM 10-K 27 Feb 2008
10-K 02 Mar 2007
10-K 16 Mar 2006
10-K 11 Mar 2005