$VLO SEC Filings

Filing Filed On
FORM 4 - 02/28/98 30 Mar 1998
FORM 4 - 02/28/98 30 Mar 1998
1998 NOTICE OF ANNUAL MEETING/PROXY STATEMENT 20 Mar 1998
VEC DEC 1997 10-K 02 Mar 1998
FORM 3 - 08/01/97 02 Mar 1998
FORM 4 - 01/31/98 02 Mar 1998
FORM 3 - 08/01/97 23 Feb 1998
FORM 4 - 07/31/97 23 Feb 1998
FORM 4 - 07/31/97 23 Feb 1998
FORM 4 - 07/31/97 23 Feb 1998
FORM 4 - 01/31/98 20 Feb 1998
FORM 4 - 01/31/98 10 Feb 1998
FORM 4 - 01/31/98 10 Feb 1998
FORM 4 - 01/31/98 09 Feb 1998
FORM 4 - 01/31/98 09 Feb 1998
FORM 4 - 01/31/98 09 Feb 1998
FORM 4 - 01/31/98 09 Feb 1998
FORM 3 - 01/29/98 06 Feb 1998
FORM 3 - 01/29/98 06 Feb 1998
FORM 4 - 07/31/97 27 Jan 1998