| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 - | 11 Jun 2021 | 09 Jun 2021 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Mar 2021 | 22 Mar 2021 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Mar 2021 | 11 Mar 2021 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Mar 2021 | 10 Mar 2021 | 001-33076 |
| 5 | Open Document | Open Filing | FORM 5 - | 06 Jan 2021 | 01 Jan 2021 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Nov 2020 | 31 Oct 2020 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Jun 2020 | 19 Jun 2020 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Jun 2020 | 10 Jun 2020 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Mar 2020 | 19 Mar 2020 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Mar 2020 | 02 Mar 2020 | 001-33076 |
| 5 | Open Document | Open Filing | FORM 5 - | 02 Jan 2020 | 27 Dec 2019 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 May 2019 | 05 May 2019 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Mar 2019 | 05 Mar 2019 | 001-33076 |
| 5 | Open Document | Open Filing | FORM 5 - | 10 Jan 2019 | 28 Dec 2018 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Dec 2017 | 15 Dec 2017 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Nov 2017 | 31 Oct 2017 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Jun 2017 | 16 Jun 2017 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Mar 2017 | 08 Mar 2017 | 001-33076 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 15 Nov 2016 | 03 Nov 2016 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Nov 2016 | 02 Nov 2016 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 May 2016 | 04 May 2016 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Nov 2014 | 05 Nov 2014 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Oct 2014 | 30 Sep 2014 | 001-33076 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Jul 2014 | 06 Jun 2014 | 001-33076 |