| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/14/14 | 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 |
|
4 | |
| 01/29/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/14 | 8-K/A | Current report filing |
|
23 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/13 | 8-K | Current report filing |
|
6 | |
| 11/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
