| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/22/15 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 6 | |
| 01/22/15 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 6 | |
| 01/22/15 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 5 | |
| 01/22/15 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 6 | |
| 01/21/15 | 8-K | Form 8-K: Current report | 92 | |
| 01/21/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 01/21/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 6 | |
| 01/21/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 01/21/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 6 | |
| 01/21/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 6 |