$DX 424B2 SEC Filings

Filed On	Filing
21 Nov 2016	424B2
12 Apr 2013	RULE 424(B)(2)
27 Jul 2012	424B2
31 Jan 2012	424B2
23 Dec 2011	RULE 424(B){2)
04 Mar 2011	RULE 424 (B)(2)
14 Dec 2010	RULE 424(B)(2) FILING
24 Jun 2010	FORM 424B2
09 Dec 1997	PROSPECTUS SUPPLEMENT
14 Oct 1997	PROSPECTUS SUPPLEMENT
07 Oct 1997	PROSPECTUS SUPPLEMENT
30 Sep 1997	PROSPECTUS SUPPLEMENT
23 Sep 1997	PROSPECTUS SUPPLEMENT
16 Sep 1997	PROSPECTUS SUPPLEMENT
05 Aug 1997	PROSPECTUS SUPPLEMENT
29 Jul 1997	PROSPECTUS SUPPLEMENT
22 Jul 1997	PROSPECTUS SUPPLEMENT
15 Jul 1997	PROSPECTUS SUPPLEMENT
08 Jul 1997	PROSPECTUS SUPPLEMENT
01 Jul 1997	PROSPECTUS SUPPLEMENT