| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/10/98 | DEFS14A | Definitive proxy statement for special meeting | 
       
   | 
  13 | |
| 02/19/98 | PRES14A | Preliminary proxy statements, special meeting | 
       
   | 
  16 | |
| 11/14/97 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  36 | |
| 08/14/97 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  11 | |
| 05/15/97 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  11 | |
| 04/25/97 | DEF 14A | Definitive proxy statements | 
       
   | 
  19 | |
| 04/15/97 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition | 
       
   | 
  19 | |
| 04/09/97 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 
       
   | 
  13 | |
| 03/28/97 | 10-K | Annual report pursuant to Section 13 and 15(d) | 
       
   | 
  55 | |
| 02/05/97 | DEFS14A | Definitive proxy statement for special meeting | 
       
   | 
  12 | 
            
		
