| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2022 | 15 Feb 2022 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2022 | 01 Feb 2022 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2022 | 14 Jan 2022 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 01 Jan 2022 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2021 | 15 Nov 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2021 | 21 Oct 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Oct 2021 | 15 Oct 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2021 | 16 Jul 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2021 | 16 Apr 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2021 | 26 Mar 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2021 | 12 Feb 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2021 | 01 Feb 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 01 Jan 2021 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2020 | 13 Nov 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2020 | 19 Oct 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2020 | 14 Oct 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2020 | 14 Aug 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2020 | 20 Jul 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 15 May 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Apr 2020 | 20 Apr 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 14 Feb 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2020 | 01 Feb 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2020 | 21 Jan 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 01 Jan 2020 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2019 | 23 Dec 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2019 | 15 Nov 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2019 | 22 Oct 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Oct 2019 | 22 Oct 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jul 2019 | 16 Jul 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 15 May 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2019 | 23 Apr 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 01 Apr 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2019 | 01 Feb 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 01 Jan 2019 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2018 | 15 Nov 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2018 | 23 Oct 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 01 Oct 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 02 Jul 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2018 | 15 May 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2018 | 26 Mar 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2018 | 08 Feb 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2018 | 01 Feb 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2018 | 05 Jan 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Dec 2017 | 26 Dec 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2017 | 15 Nov 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Oct 2017 | 25 Oct 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 02 Oct 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2017 | 26 Jun 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2017 | 15 May 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Mar 2017 | 27 Mar 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2017 | 01 Feb 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2017 | 05 Jan 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 01 Jan 2017 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Dec 2016 | 23 Dec 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2016 | 15 Nov 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2016 | 24 Oct 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2016 | 03 Oct 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jul 2016 | 19 Jul 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2016 | 27 Jun 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2016 | 13 May 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2016 | 29 Mar 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2016 | 01 Feb 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2016 | 05 Jan 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2016 | 01 Jan 2016 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2015 | 21 Dec 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2015 | 05 Dec 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2015 | 13 Nov 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2015 | 05 Nov 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2015 | 29 Oct 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2015 | 05 Oct 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2015 | 05 Sep 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2015 | 05 Aug 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jul 2015 | 19 Jul 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2015 | 05 Jul 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2015 | 05 Jun 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2015 | 15 May 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2015 | 05 May 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2015 | 05 Apr 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2015 | 05 Mar 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2015 | 05 Feb 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2015 | 01 Feb 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2015 | 22 Jan 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2015 | 05 Jan 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2014 | 05 Dec 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2014 | 17 Nov 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2014 | 05 Nov 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2014 | 22 Oct 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2014 | 05 Oct 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Sep 2014 | 26 Sep 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2014 | 05 Sep 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2014 | 05 Aug 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2014 | 19 Jul 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2014 | 05 Jul 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2014 | 30 Jun 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2014 | 05 Jun 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2014 | 15 May 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2014 | 05 May 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Apr 2014 | 05 Apr 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2014 | 31 Mar 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2014 | 05 Mar 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2014 | 05 Feb 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2014 | 05 Jan 2014 | 001-34448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2014 | 01 Jan 2014 | 001-34448 |