| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/05/13 | Current report filing |
|
16 | ||
| 01/31/13 | Annual statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/22/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
2 | ||
| 01/07/13 | Notice of Effectiveness |
|
1 | ||
| 01/02/13 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
1 | ||
| 12/21/12 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 12/19/12 | Registration statement for specified transactions by certain issuers |
|
36 | ||
| 12/12/12 | SEC-generated letter |
|
3 | ||
| 12/05/12 | Current report filing |
|
17 | ||
| 11/20/12 | Registration statement for specified transactions by certain issuers |
|
38 |
