| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/28/14 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 5 | |
| 01/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/13 | 8-K | Form 8-K: Current report filing | 52 | |
| 12/16/13 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 103 | |
| 12/11/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/06/13 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 112 | |
| 12/05/13 | FWP | Form FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses | 2 | |
| 12/05/13 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 111 |