| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 31 Jan 2023 | 27 Jan 2023 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Dec 2022 | 01 Dec 2022 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2022 | 16 Feb 2022 | 001-11071 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 04 Feb 2022 | 28 Jan 2022 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2022 | 28 Jan 2022 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Nov 2021 | 23 Nov 2021 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2021 | 11 Aug 2021 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2021 | 29 Jan 2021 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2020 | 22 Jan 2020 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2019 | 14 Nov 2019 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2019 | 21 Aug 2019 | 001-13692 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2019 | 21 Aug 2019 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2019 | 30 Jan 2019 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2019 | 29 Jan 2019 | 001-13692 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jul 2018 | 23 Jul 2018 | 001-13692 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 19 Jun 2018 | 15 Jun 2018 | 001-13692 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2018 | 25 Jan 2018 | 001-11071 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Sep 2017 | 20 Sep 2017 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jul 2017 | 07 Jul 2017 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2017 | 08 May 2017 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2017 | 04 May 2017 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2017 | 10 Feb 2017 | 001-12981 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2017 | 24 Jan 2017 | 001-11071 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2017 | 31 Dec 2016 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2016 | 09 May 2016 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2016 | 06 May 2016 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2016 | 04 May 2016 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2016 | 02 May 2016 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 17 Feb 2016 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2016 | 03 Feb 2016 | 001-12981 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2016 | 28 Jan 2016 | 001-11071 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2015 | 31 Dec 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2015 | 22 May 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2015 | 20 May 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2015 | 18 May 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 08 May 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2015 | 06 May 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2015 | 04 May 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2015 | 01 May 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2015 | 23 Feb 2015 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2015 | 04 Feb 2015 | 001-12981 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2015 | 08 Jan 2015 | 001-11071 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2014 | 31 Dec 2014 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2014 | 08 May 2014 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2014 | 05 May 2014 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2014 | 05 Feb 2014 | 001-12981 |
| 4 | Open Document | Open Filing | 10 Jan 2014 | 08 Jan 2014 | 001-11071 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2013 | 31 Dec 2013 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2013 | 23 Sep 2013 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2013 | 10 May 2013 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2013 | 08 May 2013 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2013 | 07 May 2013 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2013 | 03 May 2013 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2013 | 01 May 2013 | 001-12981 |
| 4 | Open Document | Open Filing | 06 Mar 2013 | 04 Mar 2013 | 001-11071 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2013 | 06 Feb 2013 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2013 | 25 Jan 2013 | 001-12981 |
| 4 | Open Document | Open Filing | 10 Jan 2013 | 08 Jan 2013 | 001-11071 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2012 | 31 Dec 2012 | 001-12981 |
| 4 | Open Document | Open Filing | 13 Aug 2012 | 10 Aug 2012 | 001-11071 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2012 | 10 May 2012 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2012 | 03 May 2012 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2012 | 01 May 2012 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2012 | 23 Apr 2012 | 001-12981 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2012 | 08 Feb 2012 | 001-12981 |
| 4 | Open Document | Open Filing | 11 Jan 2012 | 09 Jan 2012 | 001-11071 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2012 | 31 Dec 2011 | 001-12981 |