$SF SEC Filings

Filing Filed On
10-K 16 Feb 2024
10-K 17 Feb 2023
10-K 18 Feb 2022
SF-10K-20201231 19 Feb 2021
SF-10K-20191231 19 Feb 2020
SF-10K-20181231 20 Feb 2019
SF-10K-20171231 26 Feb 2018
SF-10K-20151231 23 Feb 2017
10-K 01 Mar 2016
FORM 10-K 02 Mar 2015
10-K 03 Mar 2014
FORM 10-K 01 Mar 2013
FORM 10-K 28 Feb 2012
FORM 10-K 28 Feb 2011
FORM 10-K 26 Feb 2010
FORM 10-K 27 Feb 2009
FORM 10K 12/31/07 04 Mar 2008
FORM 10-K FOR THE YEAR ENDED DECEMBER 31, 2006 16 Mar 2007
FORM 10-K DATED 12/31/05 16 Mar 2006
FORM 10-K FOR THE YEAR ENDED 12/31/04 15 Mar 2005