| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2023 | 20 Dec 2023 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2023 | 03 Mar 2023 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2023 | 28 Feb 2023 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2023 | 25 Feb 2023 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2023 | 22 Feb 2023 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2022 | 04 Apr 2022 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2022 | 04 Mar 2022 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2022 | 25 Feb 2022 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2022 | 22 Feb 2022 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2021 | 26 Feb 2021 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2021 | 25 Feb 2021 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2021 | 23 Feb 2021 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2020 | 27 Feb 2020 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2020 | 25 Feb 2020 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2019 | 31 May 2019 | 001-16811 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Mar 2019 | 01 Mar 2019 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2018 | 02 Mar 2018 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2018 | 28 Feb 2018 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2018 | 27 Feb 2018 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2018 | 24 Feb 2018 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2017 | 01 Dec 2017 | 001-16811 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Nov 2017 | 07 Nov 2017 | 001-16811 |