| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2022 | 02 May 2022 | 001-41342 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2022 | 31 Mar 2022 | 001-41342 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2022 | 01 Mar 2022 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2022 | 01 Feb 2022 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2021 | 01 Dec 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2021 | 01 Nov 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2021 | 30 Sep 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2021 | 01 Sep 2021 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Aug 2021 | 30 Jun 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2021 | 02 Aug 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2021 | 30 Jun 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2021 | 01 Jun 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2021 | 03 May 2021 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 05 Apr 2021 | 31 Mar 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2021 | 31 Mar 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2021 | 01 Feb 2021 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Jan 2021 | 31 Dec 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2020 | 01 Dec 2020 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Nov 2020 | 30 Sep 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2020 | 02 Nov 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2020 | 30 Sep 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2020 | 01 Sep 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2020 | 03 Aug 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2020 | 30 Jun 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2020 | 01 Jun 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2020 | 01 May 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2020 | 16 Apr 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2020 | 31 Mar 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2020 | 03 Feb 2020 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2019 | 02 Dec 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2019 | 01 Nov 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2019 | 30 Sep 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2019 | 03 Sep 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2019 | 01 Aug 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 30 Jun 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2019 | 18 Jun 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2019 | 03 Jun 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2019 | 01 May 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 01 Apr 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2019 | 01 Mar 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2019 | 01 Feb 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 02 Jan 2019 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2018 | 03 Dec 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2018 | 01 Nov 2018 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 26 Oct 2018 | 02 Jul 2018 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 26 Oct 2018 | 01 Aug 2018 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 26 Oct 2018 | 04 Sep 2018 | 000-17071 |
| 4/A | Open Document | Open Filing | FORM 4/A | 26 Oct 2018 | 01 Oct 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 30 Sep 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2018 | 04 Sep 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2018 | 01 Aug 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 30 Jun 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2018 | 01 Jun 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2018 | 01 May 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 31 Mar 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2018 | 01 Feb 2018 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 31 Dec 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2017 | 01 Dec 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2017 | 01 Nov 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 30 Sep 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2017 | 01 Sep 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2017 | 01 Aug 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 30 Jun 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2017 | 01 Jun 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2017 | 01 May 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 31 Mar 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2017 | 01 Mar 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2017 | 01 Feb 2017 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 30 Dec 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2016 | 01 Dec 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2016 | 01 Nov 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2016 | 30 Sep 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2016 | 01 Sep 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2016 | 01 Aug 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2016 | 30 Jun 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2016 | 01 Jun 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2016 | 02 May 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2016 | 31 Mar 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2016 | 01 Mar 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2016 | 01 Feb 2016 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2016 | 31 Dec 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2015 | 01 Dec 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Nov 2015 | 02 Nov 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2015 | 30 Sep 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2015 | 01 Sep 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2015 | 31 Jul 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2015 | 30 Jun 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2015 | 01 Jun 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2015 | 01 May 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2015 | 31 Mar 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2015 | 02 Mar 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2015 | 02 Feb 2015 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2015 | 31 Dec 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2014 | 01 Dec 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2014 | 03 Nov 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2014 | 30 Sep 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2014 | 02 Sep 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2014 | 01 Aug 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2014 | 30 Jun 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2014 | 02 Jun 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2014 | 01 May 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2014 | 31 Mar 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2014 | 03 Mar 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2014 | 03 Feb 2014 | 000-17071 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2014 | 31 Dec 2013 | 000-17071 |