| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2022 | 25 Feb 2022 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2021 | 15 Dec 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2021 | 08 Dec 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2021 | 25 Oct 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2021 | 15 Sep 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2021 | 14 Sep 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2021 | 15 Jun 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2021 | 15 Mar 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jan 2021 | 14 Jan 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2021 | 04 Jan 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2020 | 15 Dec 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2020 | 16 Nov 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Oct 2020 | 15 Oct 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2020 | 16 Sep 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2020 | 15 Sep 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2020 | 17 Aug 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jul 2020 | 15 Jul 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2020 | 18 Jun 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2020 | 15 Jun 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 15 May 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2020 | 15 Apr 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2020 | 25 Mar 2020 | 001-33177 |
| 4/A | Open Document | Open Filing | FORM 4/A | 20 Mar 2020 | 20 Mar 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2020 | 20 Mar 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2020 | 16 Mar 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 18 Feb 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2020 | 16 Jan 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2019 | 20 Dec 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2019 | 16 Dec 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2019 | 15 Nov 2019 | 001-33177 |
| 4/A | Open Document | Open Filing | FORM 4/A | 18 Oct 2019 | 15 Oct 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2019 | 15 Oct 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2019 | 16 Sep 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2019 | 12 Sep 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2019 | 15 Aug 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2019 | 15 Jul 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2019 | 19 Jun 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2019 | 17 Jun 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 15 May 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2019 | 15 Apr 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 02 Apr 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2019 | 15 Mar 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2019 | 15 Feb 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2019 | 16 Jan 2019 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2019 | 15 Jan 2019 | 001-33177 |
| 4/A | Open Document | Open Filing | FORM 4/A | 19 Dec 2018 | 17 Dec 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 17 Dec 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2018 | 10 Dec 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2018 | 15 Nov 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2018 | 15 Oct 2018 | 001-33177 |
| 4/A | Open Document | Open Filing | FORM 4/A | 18 Sep 2018 | 17 Sep 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2018 | 17 Sep 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Sep 2018 | 13 Sep 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2018 | 14 Aug 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2018 | 16 Jul 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2018 | 19 Jun 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2018 | 15 Jun 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2018 | 15 May 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2018 | 16 Apr 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Mar 2018 | 28 Mar 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2018 | 15 Mar 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2018 | 15 Feb 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2018 | 16 Jan 2018 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2018 | 16 Jan 2018 | 001-33177 |
| 4/A | Open Document | Open Filing | FORM 4/A | 18 Dec 2017 | 15 Dec 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2017 | 15 Dec 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2017 | 15 Nov 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Oct 2017 | 16 Oct 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2017 | 15 Sep 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2017 | 12 Sep 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2017 | 15 Aug 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2017 | 17 Jul 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2017 | 15 Jun 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2017 | 15 May 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2017 | 17 Apr 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2017 | 15 Mar 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2017 | 15 Feb 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2017 | 17 Jan 2017 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2016 | 15 Dec 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2016 | 09 Dec 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2016 | 15 Nov 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Oct 2016 | 17 Oct 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Sep 2016 | 15 Sep 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2016 | 15 Aug 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2016 | 15 Jul 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2016 | 15 Jun 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2016 | 16 May 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2016 | 15 Apr 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2016 | 15 Mar 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2016 | 16 Feb 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2016 | 19 Jan 2016 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2015 | 15 Dec 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2015 | 16 Nov 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2015 | 15 Oct 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2015 | 15 Sep 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2015 | 17 Aug 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2015 | 15 Jul 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2015 | 05 Jul 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2015 | 15 Jun 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2015 | 15 May 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2015 | 15 Apr 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2015 | 16 Mar 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2015 | 17 Feb 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2015 | 15 Jan 2015 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2014 | 15 Dec 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2014 | 17 Nov 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2014 | 15 Oct 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2014 | 15 Sep 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2014 | 15 Aug 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2014 | 05 Jul 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2014 | 16 Jun 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2014 | 15 May 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2014 | 15 Apr 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2014 | 17 Mar 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2014 | 18 Feb 2014 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2014 | 15 Jan 2014 | 001-33177 |