| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/17/13 | SEC-generated letter |
|
2 | ||
| 06/10/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
3 | ||
| 05/31/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/31/13 | Registration statement for specified transactions by certain issuers |
|
27 | ||
| 05/28/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/15/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/14/13 | Current report filing |
|
15 | ||
| 04/25/13 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
24 | |
| 04/23/13 | Current report filing |
|
8 | ||
| 04/08/13 | Definitive proxy statements |
|
45 |
