| Type | Filed | |
|---|---|---|
| 8-K | 2020-08-18 | EDGAR |
| 8-K | 2020-04-02 | EDGAR |
| 8-K | 2019-11-06 | EDGAR |
| 8-K | 2019-01-02 | EDGAR |
| 8-K | 2017-08-17 | EDGAR |
| 8-K | 2015-07-22 | EDGAR |
| 8-K | 2014-12-23 | EDGAR |
| 8-K | 2014-05-29 | EDGAR |
| 8-K | 2013-06-14 | EDGAR |
| 8-K | 2013-01-28 | EDGAR |
| 8-K | 2007-11-20 | EDGAR |
| 8-K | 2007-05-23 | EDGAR |
| 8-K | 2005-12-01 | EDGAR |
| 8-K | 2005-09-21 | EDGAR |
| 8-K | 2005-06-28 | EDGAR |
| 8-K | 2005-06-02 | EDGAR |
| 8-K | 2005-01-21 | EDGAR |
| 8-K | 2004-10-25 | EDGAR |
| 8-K | 2004-07-23 | EDGAR |
| 8-K | 2003-12-02 | EDGAR |