| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/21/14 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
127 |
| 02/21/14 | 8-K | Current report filing |
|
9 | |
| 01/24/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/22/14 | 8-K | Current report filing |
|
5 | |
| 01/16/14 | 8-K | Current report filing |
|
3 | |
| 01/08/14 | 8-K | Current report filing |
|
45 | |
| 12/20/13 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
6 | |
| 12/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/17/13 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
11 |
