| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2022 | 21 Nov 2022 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2022 | 03 Oct 2022 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2022 | 02 Jun 2022 | 001-10670 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2021 | 30 Nov 2021 | 001-33301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2021 | 22 Nov 2021 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2021 | 26 May 2021 | 001-10670 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2020 | 30 Nov 2020 | 001-33301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2020 | 23 Nov 2020 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2020 | 20 May 2020 | 001-10670 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2019 | 29 Nov 2019 | 001-33301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2019 | 18 Nov 2019 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2019 | 23 May 2019 | 001-10670 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2018 | 30 Nov 2018 | 001-33301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2018 | 19 Nov 2018 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2018 | 16 May 2018 | 001-10670 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 30 Nov 2017 | 001-33301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2017 | 17 Nov 2017 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2017 | 19 May 2017 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2017 | 05 May 2017 | 001-07293 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2016 | 30 Nov 2016 | 001-33301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2016 | 21 Nov 2016 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2016 | 25 May 2016 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2016 | 13 May 2016 | 001-07293 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2016 | 06 May 2016 | 001-07293 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2015 | 30 Nov 2015 | 001-33301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2015 | 20 Nov 2015 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2015 | 18 Nov 2015 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2015 | 08 May 2015 | 001-07293 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | 001-33301 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Nov 2014 | 04 Nov 2014 | 001-07293 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2014 | 19 Aug 2014 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2014 | 15 May 2014 | 001-07293 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2014 | 13 May 2014 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2014 | 09 May 2014 | 001-07293 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2014 | 17 Feb 2014 | 001-10670 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2014 | 04 Feb 2014 | 001-33301 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Feb 2014 | 06 Feb 2014 | 001-10670 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2014 | 31 Dec 2013 | 001-07293 |