| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/30/16 | DEF 14A | Definitive proxy statements |   | 30 | |
| 12/22/16 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 12/21/16 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 11/21/16 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 11/16/16 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 11/09/16 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |   |       | 66 | 
| 10/20/16 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 09/28/16 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |   | 3 | |
| 09/23/16 | 10-K | Annual report pursuant to Section 13 and 15(d) |   |       | 242 | 
| 09/22/16 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | 

