| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/04/21 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 07/29/21 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  44 | 
| 07/29/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  9 | 
| 07/21/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  4 | 
| 06/17/21 | 11-K | Annual report of employee stock purchase, savings and similar plans | 
       
   | 
  5 | |
| 06/14/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  3 | 
| 04/29/21 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 
       
   | 
  3 | |
| 04/29/21 | DEF 14A | Definitive proxy statements | 
       
   | 
  36 | |
| 04/29/21 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  40 | 
| 04/29/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  8 | 




