| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2021 | 26 Aug 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Aug 2021 | 23 Aug 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jul 2021 | 21 Jul 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2021 | 21 Jun 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2021 | 21 May 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2021 | 21 Apr 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2021 | 22 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2021 | 22 Feb 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2021 | 21 Jan 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2020 | 18 Dec 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2020 | 19 Nov 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2020 | 19 Oct 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2020 | 01 Oct 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Sep 2020 | 21 Sep 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2020 | 19 Aug 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2020 | 20 Jul 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2020 | 19 Jun 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 19 May 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2020 | 20 Apr 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2020 | 19 Mar 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 19 Feb 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2019 | 19 Dec 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2019 | 19 Nov 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Oct 2019 | 21 Oct 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2019 | 01 Oct 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Sep 2019 | 19 Sep 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2019 | 19 Aug 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jul 2019 | 19 Jul 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2019 | 01 Jul 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2019 | 19 Jun 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2019 | 20 May 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2019 | 22 Apr 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2019 | 01 Apr 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2019 | 19 Mar 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2019 | 19 Feb 2019 | 001-34530 |
| 4/A | Open Document | Open Filing | FORM 4/A | 15 Feb 2019 | 21 Sep 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2019 | 22 Jan 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 01 Jan 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Dec 2018 | 12 Dec 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2018 | 12 Nov 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2018 | 12 Oct 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2018 | 01 Oct 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Sep 2018 | 12 Sep 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2018 | 13 Aug 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2018 | 12 Jul 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 01 Jul 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2018 | 12 Jun 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2018 | 14 May 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Apr 2018 | 12 Apr 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 01 Apr 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2018 | 12 Mar 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2018 | 12 Feb 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2017 | 04 Dec 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 01 Oct 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2017 | 01 Jul 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 01 Apr 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 01 Jan 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Dec 2016 | 12 Dec 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2016 | 14 Nov 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Oct 2016 | 12 Oct 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2016 | 01 Oct 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2016 | 12 Sep 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2016 | 12 Aug 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jul 2016 | 12 Jul 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2016 | 01 Jul 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2016 | 13 Jun 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2016 | 12 May 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Apr 2016 | 12 Apr 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2016 | 01 Apr 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2016 | 14 Mar 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2016 | 12 Feb 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2016 | 12 Jan 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2016 | 01 Jan 2016 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2015 | 21 Dec 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2015 | 20 Nov 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2015 | 20 Oct 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2015 | 01 Oct 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2015 | 21 Sep 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2015 | 01 Jul 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2015 | 01 Apr 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2015 | 20 Mar 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2015 | 20 Feb 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2015 | 20 Jan 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2015 | 01 Jan 2015 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2014 | 22 Dec 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2014 | 20 Nov 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2014 | 20 Oct 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2014 | 01 Oct 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Sep 2014 | 22 Sep 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2014 | 20 Aug 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jul 2014 | 21 Jul 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2014 | 01 Jul 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2014 | 20 Jun 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2014 | 20 May 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2014 | 21 Apr 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2014 | 01 Apr 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2014 | 20 Mar 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2014 | 14 Mar 2014 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2014 | 01 Jan 2014 | 001-34530 |