| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2023 | 22 Mar 2023 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2022 | 01 Jun 2022 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2021 | 01 Jun 2021 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2021 | 17 Mar 2021 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2020 | 30 Sep 2020 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2020 | 30 Jun 2020 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2020 | 24 Apr 2020 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2020 | 13 Apr 2020 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2020 | 07 Apr 2020 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2020 | 27 Mar 2020 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2020 | 27 Feb 2020 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2019 | 12 Nov 2019 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2019 | 28 Aug 2019 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2019 | 21 Mar 2019 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2018 | 03 Dec 2018 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2018 | 02 Nov 2018 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Oct 2018 | 29 Oct 2018 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2018 | 28 Mar 2018 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2018 | 28 Dec 2017 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2017 | 28 Mar 2017 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2016 | 17 Aug 2016 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2016 | 27 Jun 2016 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2016 | 30 Mar 2016 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2015 | 30 Mar 2015 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2014 | 23 Dec 2014 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2014 | 21 Mar 2014 | 001-14765 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2014 | 31 Dec 2013 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Dec 2013 | 23 Dec 2013 | 001-14765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2013 | 25 Sep 2013 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2013 | 20 Mar 2013 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2012 | 21 Dec 2012 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Apr 2012 | 18 Apr 2012 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Mar 2012 | 26 Mar 2012 | 001-14765 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2012 | 17 Feb 2012 | 001-34277 |
| 5 | Open Document | Open Filing | FORM 5 | 08 Feb 2012 | 31 Dec 2011 | 001-34277 |