| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/24/00 | DEL AM | Separately filed delaying amendment under Securities Act Rule 473 to delay effectiveness of a 1933 Act registration statement | 
       
   | 
  2 | |
| 01/18/00 | S-3 | Registration statement for specified transactions by certain issuers | 
       
   | 
  22 | |
| 01/07/00 | 8-K | Current report filing | 
       
   | 
  1 | |
| 11/15/99 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  73 | |
| 11/02/99 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 
       
   | 
  12 | |
| 08/16/99 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  25 | |
| 08/10/99 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) | 
       
   | 
  11 | |
| 07/28/99 | S-3 | Registration statement for specified transactions by certain issuers | 
       
   | 
  16 | |
| 07/19/99 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) | 
       
   | 
  14 | |
| 06/25/99 | S-3/A | Registration statement for specified transactions by certain issuers | 
       
   | 
  17 | 

