| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/28/14 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
168 |
| 02/25/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/14 | SC 13G | 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 | |
| 02/06/14 | NO ACT | No Action Letter |
|
27 |