| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2022 | 03 Oct 2022 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2022 | 02 Jun 2022 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2021 | 26 May 2021 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2020 | 20 May 2020 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2019 | 23 May 2019 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2018 | 16 May 2018 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2017 | 19 May 2017 | 001-10670 |
| 4 | Open Document | Open Filing | 22 Mar 2017 | 20 Mar 2017 | 001-10948 | |
| 4 | Open Document | Open Filing | 07 Mar 2017 | 04 Mar 2017 | 001-10948 | |
| 4 | Open Document | Open Filing | 15 Feb 2017 | 13 Feb 2017 | 001-10948 | |
| 4 | Open Document | Open Filing | 06 Dec 2016 | 02 Dec 2016 | 001-10948 | |
| 4 | Open Document | Open Filing | 01 Jun 2016 | 27 May 2016 | 001-10948 | |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2016 | 25 May 2016 | 001-10670 |
| 4 | Open Document | Open Filing | 08 Mar 2016 | 04 Mar 2016 | 001-10948 | |
| 4 | Open Document | Open Filing | 19 Feb 2016 | 17 Feb 2016 | 001-10948 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2015 | 18 Nov 2015 | 001-10670 |
| 4 | Open Document | Open Filing | 06 Mar 2015 | 04 Mar 2015 | 001-10948 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2014 | 25 Aug 2014 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2014 | 13 May 2014 | 001-10670 |