$TEF SEC Filings

Filing Filed On
6-K 04 Jun 2020
6-K 20 May 2020
6-K 13 May 2020
6-K 13 May 2020
6-K 07 May 2020
6-K 07 May 2020
6-K 07 May 2020
6-K 07 May 2020
6-K 07 May 2020
6-K 07 May 2020
6-K 06 May 2020
6-K 05 May 2020
6-K 04 May 2020
6-K 29 Apr 2020
6-K 17 Apr 2020
6-K 07 Apr 2020
6-K 28 Feb 2020
6-K 20 Feb 2020
6-K 20 Feb 2020
6-K 20 Feb 2020