| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 20 Sep 2023 | 20 Sep 2023 | 001-41806 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2021 | 30 Apr 2021 | 001-38600 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2021 | 05 Feb 2021 | 001-38600 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2020 | 09 Nov 2020 | 001-38600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 18 Feb 2020 | 001-38600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2019 | 03 May 2019 | 001-38600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2019 | 08 Feb 2019 | 001-38600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2018 | 30 Jul 2018 | 001-38600 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 Jul 2018 | 25 Jul 2018 | 001-38600 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2018 | 11 Jun 2018 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Apr 2018 | 06 Apr 2018 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Dec 2017 | 12 Dec 2017 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2017 | 02 Oct 2017 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2017 | 03 May 2017 | 001-38069 |
| 3 | Open Document | Open Filing | FORM 3 | 27 Apr 2017 | 27 Apr 2017 | 001-38069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2016 | 03 Oct 2016 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jul 2016 | 26 Jul 2016 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2015 | 01 Sep 2015 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jul 2015 | 17 Jul 2015 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2015 | 16 Jun 2015 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2015 | 22 May 2015 | 001-36039 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2015 | 18 Mar 2015 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2015 | 05 Mar 2015 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2014 | 28 Aug 2014 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2014 | 18 Jun 2014 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2014 | 22 May 2014 | 001-36039 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2014 | 16 May 2014 | 001-36039 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2013 | 18 Dec 2013 | 001-36233 |
| 3 | Open Document | Open Filing | FORM 3 | 12 Dec 2013 | 12 Dec 2013 | 001-36233 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2013 | 12 Aug 2013 | 001-36039 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Aug 2013 | 06 Aug 2013 | 001-36039 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2012 | 22 May 2012 | 001-35551 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 May 2012 | 17 May 2012 | 001-35551 |
| 4 | Open Document | Open Filing | 23 Feb 2012 | 23 Feb 2012 | 001-35429 | |
| 3 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 16 Feb 2012 | 16 Feb 2012 | 001-35429 |