| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Feb 29, 2024 | Feb 27, 2024 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2022 | Feb 4, 2022 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 27, 2021 | Jan 26, 2021 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 5, 2020 | Feb 4, 2020 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2018 | Dec 18, 2018 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2018 | Feb 26, 2018 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2017 | Nov 14, 2017 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2016 | Nov 11, 2016 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2015 | Dec 18, 2015 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 9, 2015 | Sep 4, 2015 | 001-32190 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2014 | Nov 14, 2014 | 001-32190 |
| 5 | Open Document | Open Filing | FORM 5 FOR BILL SKROBACZ | Feb 12, 2014 | Dec 31, 2013 | 001-32190 |