$PRDO
Market Cap:
$PRDO SEC Filings
| Filing | Filed On |
|---|---|
| ANNUAL REPORT ON FORM 10-K | 31 Mar 1998 |
| SCHEDULE 13D | 23 Feb 1998 |
| 424(B)(4) | 29 Jan 1998 |
| S-1EMF | 28 Jan 1998 |
| AMENDMENT NO. 3 TO THE FORM S-1 | 26 Jan 1998 |
| AMENDMENT NO. 2 TO THE FORM S-1 | 02 Jan 1998 |
| AMENDMENT NO. 1 TO THE FORM S-1 | 31 Oct 1997 |
| FORM 8-A | 21 Oct 1997 |
| FORM S-1 | 10 Oct 1997 |
