$PRDO SEC Filings

Filing Filed On
AMENDMENT #8 TO SCHEDULE 13D 02 Mar 2001
AMENDMENT NUMBER 3 TO SCHEDULE 13G 16 Feb 2001
CLOSING FILING 09 Feb 2001
FORM 8-K 11 Jan 2001
FORM 8-K 03 Jan 2001
SCHEDULE 13D/A 28 Dec 2000
AMENDMENT #6 TO SCHEDULE 13D 08 Dec 2000
FORM 01 Dec 2000
AMENDMENT #1 TO FORM S-4 30 Nov 2000
FORM S-4 07 Nov 2000
FORM 10-Q 06 Nov 2000
SCHEDULE 13D/A 02 Nov 2000
SCHEDULE 13D 31 Oct 2000
FORM 8-K 27 Oct 2000
FORM 425 25 Oct 2000
FORM 12B-25 15 Aug 2000
FORM 10-Q-PERIOD ENDING JUNE 30, 2000 15 Aug 2000
FORM S-8 25 May 2000
AMENDMENT NO. 5 TO SCHEDULE 13D 16 May 2000
FINAL PROS 05 May 2000