| Date | Form | Description | Docs | XBRL | Pages |
| 03/10/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/14 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
9 | |
| 03/05/14 | SC TO-I/A | Issuer tender offer statement |
|
14 | |
| 03/03/14 | UPLOAD | SEC-generated letter |
|
3 | |
| 02/26/14 | SC TO-I/A | Issuer tender offer statement |
|
9 | |
| 02/26/14 | 8-K | Current report filing |
|
136 | |
| 02/21/14 | SC TO-I | Issuer tender offer statement |
|
56 | |
| 02/21/14 | 8-K | Current report filing |
|
6 | |
| 02/20/14 | SC TO-T | Third party tender offer statement |
|
56 | |
| 02/20/14 | 8-K | Current report filing |
|
10 |
