| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2024 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2022 | May 2, 2022 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2022 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 16, 2021 | Dec 31, 2020 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 16, 2021 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2020 | Dec 31, 2019 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A AMENDMENT NO. 9 | Feb 14, 2020 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2019 | Dec 31, 2018 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A AMENDMENT NO. 8 | Feb 14, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2018 | Feb 20, 2018 | 001-11239 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2018 | Dec 31, 2017 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2017 | May 3, 2017 | 001-11239 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2017 | Dec 31, 2016 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 16, 2016 | Dec 31, 2015 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 16, 2016 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 17, 2015 | Dec 31, 2014 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2015 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2014 | Dec 31, 2013 | 001-11239 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2014 |