| Type | Filed | |
|---|---|---|
| 3 | 2022-11-01 | EDGAR |
| 3 | 2022-02-10 | EDGAR |
| 3 | 2022-01-20 | EDGAR |
| 3 | 2022-01-04 | EDGAR |
| 3 | 2021-05-03 | EDGAR |
| 3 | 2021-04-08 | EDGAR |
| 3 | 2017-02-02 | EDGAR |
| 3 | 2016-12-16 | EDGAR |
| 3 | 2015-01-07 | EDGAR |
| 3 | 2014-01-16 | EDGAR |
| 3 | 2013-09-03 | EDGAR |
| 3 | 2013-03-06 | EDGAR |
| 3 | 2012-09-11 | EDGAR |
| 3 | 2012-03-07 | EDGAR |
| 3 | 2011-06-08 | EDGAR |
| 3 | 2010-10-08 | EDGAR |
| 3 | 2010-05-05 | EDGAR |
| 3 | 2010-04-05 | EDGAR |
| 3 | 2008-09-25 | EDGAR |
| 3 | 2008-07-01 | EDGAR |