| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/28/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/24/14 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
5 | ||
| 03/17/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/28/14 | Annual report pursuant to Section 13 and 15(d) |
|
 |
272 |