$SXT SEC Filings

Filing Filed On
FORM S-8 02 Feb 2000
FORM S-8 02 Feb 2000
AMENDMENT FILING 31 Jan 2000
AMENDMENT FILING 31 Jan 2000
FORM 10-K 28 Dec 1999
NOTICE AND PROXY STATEMENT 17 Dec 1999
10-Q 13 Aug 1999
10-Q 14 May 1999
FORM 8-K 25 Mar 1999
FINAL PROSPECTUS SUPPLEMENT 24 Mar 1999
PRELIMINARY PROSPECTUS SUPPLEMENT 19 Mar 1999
SC 13G/A 16 Feb 1999
10-Q 12 Feb 1999
AMENDMENT FILING 05 Feb 1999
FORM DEFA14A 13 Jan 1999
FORM 10-K 28 Dec 1998
DEFINITIVE NOTICE AND PROXY 15 Dec 1998
PRELIMINARY NOTICE AND PROXY STATEMENT 23 Nov 1998
FORM S-3 09 Nov 1998
FORM 8-K 06 Oct 1998