| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2022 | 28 Jul 2022 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jul 2021 | 22 Jul 2021 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2020 | 30 Jul 2020 | 001-00123 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Jun 2020 | 09 Jan 2020 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2020 | 09 Jan 2020 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2019 | 25 Jul 2019 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jul 2017 | 27 Jul 2017 | 001-00123 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2016 | 28 Jul 2016 | 001-00123 |
| 4/A | Open Document | Open Filing | FORM 4/A | 31 Mar 2016 | 23 Jul 2015 | 002-26821 |
| 4 | Open Document | Open Filing | 27 Jul 2015 | 23 Jul 2015 | 002-26821 | |
| 4 | Open Document | Open Filing | 28 Jul 2014 | 24 Jul 2014 | 002-26821 |