| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 30 Mar 2022 | 28 Mar 2022 | 001-14023 | |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Mar 2022 | 01 Mar 2022 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 May 2021 | 10 May 2021 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 May 2021 | 03 May 2021 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Mar 2021 | 16 Mar 2021 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2021 | 01 Mar 2021 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Nov 2020 | 24 Nov 2020 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2020 | 01 Mar 2020 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Aug 2019 | 21 Aug 2019 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Mar 2019 | 01 Mar 2019 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Mar 2018 | 01 Mar 2018 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2017 | 01 Mar 2017 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Jun 2016 | 09 Jun 2016 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Mar 2016 | 17 Mar 2016 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2016 | 01 Mar 2016 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Jun 2015 | 01 Jun 2015 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2015 | 01 Mar 2015 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jun 2014 | 01 Jun 2014 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 May 2014 | 02 May 2014 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Mar 2014 | 05 Mar 2014 | 001-14023 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Mar 2014 | 01 Mar 2014 | 001-14023 |
| 5 | Open Document | Open Filing | FORM 5 - | 28 Jan 2014 | 31 Dec 2013 | 001-14023 |