| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 27 Jan 2025 | 27 Jan 2025 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2024 | 17 Dec 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2024 | 16 Dec 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2024 | 09 Aug 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2024 | 08 Feb 2024 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2023 | 31 Oct 2023 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2023 | 09 Feb 2023 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2023 | 01 Feb 2023 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2022 | 07 Nov 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2022 | 01 Nov 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2022 | 01 Aug 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jul 2022 | 14 Jul 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2022 | 11 Feb 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2021 | 12 Feb 2021 | 001-04801 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 13 Feb 2020 | 001-04801 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2019 | 13 Feb 2019 | 001-04801 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2018 | 08 Feb 2018 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2017 | 10 Mar 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2017 | 09 Mar 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2017 | 03 Mar 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2017 | 21 Feb 2017 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2017 | 06 Feb 2017 | 001-16137 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2017 | 07 Feb 2017 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2016 | 04 Aug 2016 | 001-16137 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2016 | 06 May 2016 | 001-04801 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2016 | 06 May 2016 | 001-04801 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 10 Mar 2016 | 04 Jan 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2016 | 15 Jan 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2016 | 04 Jan 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2016 | 01 Jan 2016 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2015 | 03 Aug 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jul 2015 | 02 Jul 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2015 | 02 Jun 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2015 | 04 May 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 02 Apr 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2015 | 02 Mar 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2015 | 02 Feb 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jan 2015 | 20 Jan 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2015 | 05 Jan 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2015 | 02 Jan 2015 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2014 | 02 Dec 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2014 | 03 Nov 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Oct 2014 | 08 Oct 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2014 | 02 Sep 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2014 | 06 May 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jan 2014 | 16 Jan 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2014 | 06 Jan 2014 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2014 | 03 Jan 2014 | 001-16137 |