FILINGS
| SOTK 0000806172 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document | 
| 1998-06-29 | DEF 14A | DEFINITIVE PROXY STMNT FOR FISCAL YEAR 02/28/97 | View Document | 
| 1998-05-29 | 10-K | ANNUAL REPORT FOR FISCAL YEAR ENDING 2/28/98 | View Document | 
| 1998-01-12 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 11/30/97 | View Document | 
| 1998-01-05 | SC 13D | STATEMENT OF BENEFICIAL OWNERSHIP | View Document | 
| 1997-10-14 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 08/31/97 | View Document | 
| 1997-07-14 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 05/31/97 | View Document | 
| 1997-06-26 | DEF 14A | DEFINITIVE PROXY STMNT FOR FISCAL YEAR 02/28/97 | View Document | 
| 1997-05-29 | 10-K | ANNUAL REPORT FOR FISCAL YEAR ENDED 02/28/97 | View Document | 
| 1997-01-14 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 11/30/96 | View Document | 
| 1997-01-13 | 10-Q/A | AMENDMENT NO.1 QUARTERLY REPORT FOR Q/E 08/31/96 | View Document | 
| 1996-11-04 | 8-K | CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANT | View Document | 
| 1996-10-15 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 08/31/96 | View Document | 
| 1996-07-12 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 05/31/96 | View Document | 
| 1996-06-28 | DEF 14A | DEFINITIVE PROXY STMNT FOR FISCAL YEAR 02/29/96 | View Document | 
| 1996-05-29 | 10-K | ANNUAL REPORT FOR FISCAL YEAR ENDED 02/29/96 | View Document | 
| 1996-01-11 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 11/30/95 | View Document | 
| 1995-12-18 | 10-Q/A | AMENDED QUARTERLY REPORT FOR Q/E 08/31/95 | View Document | 
| 1995-10-12 | 10-Q | QUARTERLY REPORT FOR QUARTER ENDING 08/31/95 | View Document | 
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