| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 26 Jan 2023 | 001-33145 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2022 | 15 Nov 2022 | 001-33145 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2022 | 02 Nov 2022 | 001-33145 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2022 | 04 Jan 2022 | 001-33145 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2021 | 03 Nov 2021 | 001-33145 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Oct 2021 | 27 Oct 2021 | 001-40975 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2020 | 15 Nov 2020 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2020 | 04 Nov 2020 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2020 | 10 Mar 2020 | 001-05828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2020 | 02 Mar 2020 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2020 | 15 Jan 2020 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2019 | 05 Nov 2019 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2019 | 08 Oct 2019 | 001-05828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2019 | 31 May 2019 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2019 | 26 Mar 2019 | 001-05828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2019 | 02 Jan 2019 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2018 | 01 Nov 2018 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Oct 2018 | 09 Oct 2018 | 001-05828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2017 | 01 Nov 2017 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2017 | 10 Oct 2017 | 001-05828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2017 | 31 Aug 2017 | 001-05828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2017 | 02 Jun 2017 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2016 | 01 Nov 2016 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Oct 2016 | 11 Oct 2016 | 001-05828 |
| 4 | Open Document | Open Filing | 30 Oct 2015 | 28 Oct 2015 | 001-33145 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2015 | 13 Oct 2015 | 001-05828 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2015 | 30 Jun 2015 | 001-05828 |
| 4 | Open Document | Open Filing | 19 Nov 2014 | 17 Nov 2014 | 001-33145 | |
| 4 | Open Document | Open Filing | 30 Oct 2014 | 29 Oct 2014 | 001-33145 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2014 | 14 Oct 2014 | 001-05828 |
| 5 | Open Document | Open Filing | 02 Oct 2014 | 30 Sep 2014 | 001-33145 | |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2014 | 30 Jun 2014 | 001-05828 |
| 4 | Open Document | Open Filing | 15 Jan 2014 | 15 Jan 2014 | 001-33145 | |
| 4 | Open Document | Open Filing | 25 Nov 2013 | 21 Nov 2013 | 001-33145 | |
| 4 | Open Document | Open Filing | 01 Nov 2013 | 30 Oct 2013 | 001-33145 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2013 | 15 Oct 2013 | 001-05828 |
| 4 | Open Document | Open Filing | 13 May 2013 | 13 May 2013 | 001-33145 | |
| 4 | Open Document | Open Filing | 20 Nov 2012 | 20 Nov 2012 | 001-33145 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2012 | 02 Nov 2012 | 001-05828 |
| 4 | Open Document | Open Filing | 30 Oct 2012 | 29 Oct 2012 | 001-33145 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2012 | 08 Oct 2012 | 001-05828 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2012 | 30 Jun 2012 | 001-05828 |