| Type | Filed | |
|---|---|---|
| 8-K | 2016-07-13 | EDGAR |
| 8-K | 2016-07-06 | EDGAR |
| 8-K | 2016-06-23 | EDGAR |
| 8-K | 2016-05-25 | EDGAR |
| 8-K | 2016-05-02 | EDGAR |
| 8-K | 2016-02-29 | EDGAR |
| 8-K | 2016-02-29 | EDGAR |
| 8-K | 2016-02-01 | EDGAR |
| 8-K | 2016-01-19 | EDGAR |
| 8-K | 2015-11-13 | EDGAR |
| 8-K | 2015-11-02 | EDGAR |
| 8-K | 2015-08-03 | EDGAR |
| 8-K | 2015-07-06 | EDGAR |
| 8-K | 2015-05-11 | EDGAR |
| 8-K | 2015-05-04 | EDGAR |
| 8-K | 2015-04-23 | EDGAR |
| 8-K | 2015-03-02 | EDGAR |
| 8-K | 2014-11-03 | EDGAR |
| 8-K | 2014-08-04 | EDGAR |
| 8-K | 2014-07-07 | EDGAR |