$SPXC SEC Filings

Filing Filed On
AMENDMENT #1 TO FORM S-4 26 Sep 2001
AMENDMENT #1 TO FORM S-4 03 Sep 1998
AMMENDMENT #3 TO FORM S-4 28 Apr 1998
AMMENDMENT #2T. FORM S-4 22 Apr 1998
S-4/A 02 Apr 1998