$ SEC Filings

Filing Filed On
CURRENT REPORT 8/13/99 16 Aug 1999
10-Q 3/31/99 11 May 1999
10-Q 12/31/98 04 Feb 1999
MPC 1998 STOCK OPTION PLAN 14 Jan 1999
10-Q 9/30/98 10 Nov 1998
1998 MPC PROXY 13 Oct 1998
10-K 6/30/98 28 Sep 1998
CURRENT REPORT 9/11/98 11 Sep 1998
10-Q 3/31/98 12 May 1998
10-Q 12/31/97 10 Feb 1998
10-Q 9/30/97 12 Nov 1997
1997 MPC PROXY 20 Oct 1997
10-K 6/30/97 18 Sep 1997
CURRENT REPORT 8-K 5/15/97 15 May 1997
10-Q 3/31/97 14 May 1997
CURRENT REPORT 8-K 3/11/97 14 Mar 1997
10-Q 12/31/96 11 Feb 1997
10-Q 9/30/96 12 Nov 1996
CURRENT REPORT 8-K 9/24/96 12 Nov 1996
1996 MPC PROXY 22 Oct 1996