| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2022 | 24 Aug 2022 | 001-39244 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2022 | 26 May 2022 | 001-39244 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2022 | 03 Mar 2022 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2022 | 03 Jan 2022 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2021 | 16 Nov 2021 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Oct 2021 | 05 Oct 2021 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2021 | 16 Aug 2021 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2021 | 29 Jun 2021 | 001-39244 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2021 | 28 Jun 2021 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2021 | 13 May 2021 | 001-39244 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2021 | 09 Feb 2021 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2020 | 23 Dec 2020 | 001-39244 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Dec 2020 | 23 Dec 2020 | 001-39244 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2020 | 11 Dec 2020 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2020 | 14 May 2020 | 001-38890 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2020 | 06 Feb 2020 | 001-38890 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 May 2019 | 08 May 2019 | 001-38890 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Aug 2016 | 03 Aug 2016 | 000-55331 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2016 | 27 Jul 2016 | 001-33151 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2016 | 02 Feb 2016 | 001-33151 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2015 | 12 Jun 2015 | 001-33151 |
| 4 | Open Document | Open Filing | 12 Jun 2014 | 11 Jun 2014 | 001-33151 | |
| 4 | Open Document | Open Filing | 20 May 2014 | 20 May 2014 | 001-33151 | |
| 4 | Open Document | Open Filing | 27 Feb 2014 | 25 Feb 2014 | 001-33151 | |
| 4 | Open Document | Open Filing | 03 Jun 2013 | 30 May 2013 | 001-33151 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2013 | 17 May 2013 | 001-34637 |
| 4 | Open Document | Open Filing | 15 May 2013 | 13 May 2013 | 001-33151 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2013 | 25 Mar 2013 | 001-34637 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jan 2013 | 03 Jan 2013 | 001-34637 |
| 4 | Open Document | Open Filing | 30 May 2012 | 25 May 2012 | 001-33151 | |
| 4 | Open Document | Open Filing | 4 | 03 Apr 2012 | 30 Mar 2012 | 001-34637 |
| 4 | Open Document | Open Filing | 4 | 06 Feb 2012 | 06 Feb 2012 | 001-34637 |
| 4 | Open Document | Open Filing | 4 | 03 Feb 2012 | 01 Feb 2012 | 001-34637 |