| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2024 | Jul 2, 2024 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2024 | Apr 11, 2024 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2024 | Jan 5, 2024 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 28, 2023 | Jul 27, 2023 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2023 | Jun 26, 2023 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2023 | Mar 24, 2023 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2022 | Jul 28, 2022 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | Dec 20, 2021 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 26, 2021 | Jul 22, 2021 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2021 | Dec 21, 2020 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2020 | Jul 30, 2020 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2020 | Jul 5, 2019 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2019 | Jul 25, 2019 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2019 | Dec 17, 2018 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 30, 2018 | Jul 26, 2018 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2018 | Dec 14, 2017 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2017 | Dec 21, 2015 | 001-00123 |
| 3/A | Open Document | Open Filing | FORM 3/A | Jun 14, 2017 | May 20, 2015 | 001-00123 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Mar 28, 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | ||
| 3/A | Open Document | Open Filing | FORM 3/A | Mar 31, 2016 | May 20, 2015 | 002-26821 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2016 | ||
| 3 | Open Document | Open Filing | May 29, 2015 | May 20, 2015 | 002-26821 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 17, 2015 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 2 | Feb 14, 2014 |