| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2022 | 11 Feb 2022 | 001-12930 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 Feb 2022 | 26 Jan 2022 | 001-41292 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2022 | 20 Jan 2022 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Sep 2021 | 30 Aug 2021 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2021 | 08 Feb 2021 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2021 | 20 Jan 2021 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2020 | 11 Nov 2020 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2020 | 06 Nov 2020 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2020 | 10 Feb 2020 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2020 | 22 Jan 2020 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2019 | 13 Feb 2019 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2019 | 08 Feb 2019 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2019 | 22 Jan 2019 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2018 | 28 Feb 2018 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2018 | 08 Feb 2018 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2018 | 23 Jan 2018 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Aug 2017 | 29 Aug 2017 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2017 | 01 Aug 2017 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2017 | 26 May 2017 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2017 | 28 Feb 2017 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2017 | 13 Feb 2017 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2017 | 09 Feb 2017 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2017 | 24 Jan 2017 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2016 | 16 Aug 2016 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2016 | 09 Aug 2016 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2016 | 08 Feb 2016 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2016 | 26 Jan 2016 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2015 | 29 May 2015 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2015 | 09 Feb 2015 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2015 | 21 Jan 2015 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2014 | 10 Feb 2014 | 001-12930 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2014 | 22 Jan 2014 | 001-12930 |