| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/15 | DEF 14A | Definitive proxy statements |
|
46 | |
| 01/26/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/15/15 | 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 | |
| 12/29/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |