$DSX SEC Filings

Filing Filed On
6-K 04 Oct 2011
6-K 03 Oct 2011
6-K 12 Aug 2011
6-K 09 Aug 2011
6-K 19 Jul 2011
6-K 08 Jul 2011
6-K 05 Jul 2011
6-K 24 Jun 2011
6-K 24 Jun 2011
6-K 13 May 2011
6-K 09 May 2011
6-K 21 Apr 2011
6-K 05 Apr 2011
6-K 01 Apr 2011
6-K 22 Feb 2011
6-K 28 Jan 2011
6-K 25 Jan 2011
6-K 13 Jan 2011
6-K 06 Jan 2011
6-K 05 Jan 2011