| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2023 | Mar 2, 2023 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2022 | Jun 24, 2022 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2021 | Jun 24, 2021 | 001-33451 |
| 4 | Open Document | Open Filing | 4 | Nov 17, 2020 | Nov 16, 2020 | 001-10865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2020 | Jun 19, 2020 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2020 | Jun 2, 2020 | 001-10865 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 25, 2019 | Oct 25, 2019 | 811-23446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2019 | Jun 21, 2019 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2019 | May 16, 2019 | 001-10865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2018 | Jun 15, 2018 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2018 | Jun 7, 2018 | 001-10865 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 22, 2017 | Jun 2, 2015 | 811-21989 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 22, 2017 | Jun 2, 2015 | 811-21338 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 22, 2017 | Jun 2, 2015 | 811-21284 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 22, 2017 | Jun 2, 2015 | 811-21417 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 7, 2017 | Jun 27, 2017 | 811-23241 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 20, 2017 | Jun 16, 2017 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 - | May 22, 2017 | May 18, 2017 | 001-10865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 25, 2017 | Jan 23, 2017 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 - | May 23, 2016 | May 19, 2016 | 001-10865 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 8, 2016 | Feb 24, 2016 | 001-33451 |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2015 | May 21, 2015 | 001-10865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2015 | May 21, 2015 | 000-19961 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 21, 2015 | May 21, 2015 | 811-23039 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 20, 2015 | Mar 17, 2015 | 001-33451 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2014 | Jun 30, 2014 | 000-19961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jun 30, 2014 | 000-19961 |
| 4 | Open Document | Open Filing | FORM 4 - | May 27, 2014 | May 22, 2014 | 001-10865 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT - DAVEY SCOON | Mar 6, 2014 | Mar 4, 2014 | 001-33451 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2014 | Feb 27, 2014 | 000-19961 |