| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2022 | 29 Apr 2022 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2022 | 01 Feb 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2022 | 31 Jan 2022 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2021 | 29 Oct 2021 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2021 | 13 Sep 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2021 | 30 Jul 2021 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2021 | 30 Apr 2021 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2021 | 02 Feb 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2021 | 29 Jan 2021 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2020 | 30 Oct 2020 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2020 | 31 Jul 2020 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2020 | 30 Apr 2020 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2020 | 04 Feb 2020 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2020 | 31 Jan 2020 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Nov 2019 | 31 Oct 2019 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2019 | 31 Jul 2019 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2019 | 08 May 2019 | 001-07283 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2019 | 30 Apr 2019 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2019 | 05 Feb 2019 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2019 | 31 Jan 2019 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2018 | 31 Oct 2018 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2018 | 31 Jul 2018 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2018 | 09 May 2018 | 001-07283 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2018 | 30 Apr 2018 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2018 | 07 Feb 2018 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2018 | 31 Jan 2018 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2017 | 20 Dec 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2017 | 31 Oct 2017 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2017 | 26 Sep 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2017 | 31 Jul 2017 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2017 | 23 Jun 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2017 | 10 May 2017 | 001-07283 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2017 | 28 Apr 2017 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2017 | 23 Mar 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2017 | 01 Feb 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2017 | 31 Jan 2017 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2016 | 31 Oct 2016 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2016 | 03 Aug 2016 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Aug 2016 | 29 Jul 2016 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2016 | 11 May 2016 | 001-07283 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2016 | 29 Apr 2016 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2016 | 03 Feb 2016 | 001-12387 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2016 | 29 Jan 2016 | 001-01043 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2015 | 30 Oct 2015 | 001-01043 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2015 | 31 Jul 2015 | 001-01043 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jul 2015 | 14 Jul 2015 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2015 | 12 May 2015 | 001-07283 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2015 | 30 Apr 2015 | 001-01043 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 12 Feb 2015 | 001-01043 |
| 4 | Open Document | Open Filing | 16 Jan 2015 | 14 Jan 2015 | 001-12387 | |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2014 | 20 Aug 2014 | 001-07283 |
| 4 | Open Document | Open Filing | 16 Jul 2014 | 15 Jul 2014 | 001-12387 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2014 | 07 May 2014 | 001-07283 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2014 | 28 Apr 2014 | 001-31215 |
| 4 | Open Document | Open Filing | 17 Jan 2014 | 15 Jan 2014 | 001-12387 |