$TEF SEC Filings

Filing Filed On
CORRESP 18 Oct 2019
CORRESP 12 Aug 2019
CORRESP 09 Jul 2015
CORRESP 30 Dec 2011
CORRESP 21 Jan 2011
CORRESP 04 Jan 2011
CORRESP 26 Nov 2010
CORRESP 07 Oct 2010
CORRESP 16 Sep 2010
CORRESP 04 Dec 2009
CORRESP 24 Sep 2007
CORRESP 14 Sep 2007
CORRESP 18 Oct 2006