$SPXC SEC Filings

Filing Filed On
DEFA14A 10 Jan 2005
DEFA14A 06 Jan 2005
SCHEDULE 14A 03 Jan 2005
DEFA14A 22 Dec 2004
DEFA14A 10 Dec 2004
DEFA14A 09 Dec 2004
DEFINITIVE ADDITIONAL PROXY MATERIALS 17 Apr 2002
DEFA14A 14 May 1998
DEFA14A 30 Apr 1998