| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Oct 2022 | 19 Oct 2022 | 001-09371 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2022 | 04 Mar 2022 | 001-09371 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2022 | 01 Mar 2022 | 001-09371 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Mar 2022 | 28 Feb 2022 | 001-09371 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jan 2022 | 31 Dec 2021 | 001-09371 |
| 4 | Open Document | Open Filing | 02 Dec 2021 | 30 Nov 2021 | 001-09371 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2021 | 26 Feb 2021 | 001-09371 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2021 | 31 Dec 2020 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2020 | 24 Feb 2020 | 001-09371 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2020 | 31 Dec 2019 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2019 | 03 Sep 2019 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2019 | 15 Jan 2019 | 001-09371 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2019 | 31 Dec 2018 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2018 | 03 Sep 2018 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2018 | 26 Feb 2018 | 001-09371 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 31 Dec 2017 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2017 | 03 Sep 2017 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2017 | 27 Feb 2017 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Sep 2016 | 03 Sep 2016 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Feb 2016 | 26 Feb 2016 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2015 | 03 Sep 2015 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2015 | 24 Feb 2015 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2014 | 03 Sep 2014 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2014 | 25 Feb 2014 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2013 | 03 Sep 2013 | 001-09371 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2013 | 03 Sep 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2013 | 21 Feb 2013 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2012 | 03 Sep 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2012 | 31 Aug 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2012 | 28 Aug 2012 | 001-09371 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Aug 2012 | 23 Aug 2012 | 001-09371 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Aug 2012 | 20 Aug 2012 | 001-09371 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Aug 2012 | 15 Aug 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2012 | 13 Aug 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2012 | 01 Jun 2012 | 001-09371 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2012 | 18 May 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2012 | 17 May 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2012 | 15 May 2012 | 001-09371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2012 | 28 Mar 2012 | 001-09371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2012 | 21 Mar 2012 | 001-09371 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2012 | 16 Mar 2012 | 001-09371 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2012 | 06 Mar 2012 | 001-09371 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Mar 2012 | 06 Mar 2012 | 001-09371 |