| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2022 | 29 Apr 2022 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2022 | 28 Jan 2022 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2021 | 29 Oct 2021 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2021 | 30 Jul 2021 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2021 | 11 May 2021 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2021 | 30 Apr 2021 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2021 | 29 Jan 2021 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2020 | 30 Oct 2020 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2020 | 31 Jul 2020 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2020 | 14 May 2020 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 12 May 2020 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2020 | 01 May 2020 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2020 | 13 Mar 2020 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2020 | 31 Jan 2020 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2019 | 15 Nov 2019 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2019 | 29 Oct 2019 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2019 | 15 Aug 2019 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2019 | 30 Jul 2019 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2019 | 16 May 2019 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2019 | 14 May 2019 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2019 | 30 Apr 2019 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2018 | 27 Nov 2018 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2018 | 15 Nov 2018 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2018 | 13 Nov 2018 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2018 | 15 Aug 2018 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2018 | 14 Aug 2018 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 17 May 2018 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2018 | 08 May 2018 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2018 | 15 Feb 2018 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2018 | 06 Feb 2018 | 001-03285 |
| 4 | Open Document | Open Filing | 03 Jan 2018 | 29 Dec 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | 05 Dec 2017 | 04 Dec 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2017 | 15 Nov 2017 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2017 | 15 Nov 2017 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2017 | 15 Aug 2017 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2017 | 15 Aug 2017 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2017 | 18 May 2017 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2017 | 09 May 2017 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2017 | 01 Apr 2017 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2017 | 15 Feb 2017 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2017 | 07 Feb 2017 | 001-03285 |
| 4 | Open Document | Open Filing | 05 Jan 2017 | 03 Jan 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2017 | 01 Jan 2017 | 001-11840 |
| 4 | Open Document | Open Filing | 15 Dec 2016 | 14 Dec 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2016 | 15 Nov 2016 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2016 | 08 Nov 2016 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2016 | 01 Oct 2016 | 001-11840 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2016 | 18 Aug 2016 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2016 | 09 Aug 2016 | 001-03285 |
| 3 | Open Document | Open Filing | 3 | 08 Jul 2016 | 30 Jun 2016 | 001-33139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2016 | 01 Jul 2016 | 001-11840 |
| 4 | Open Document | Open Filing | 06 Jul 2016 | 01 Jul 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2016 | 01 Jun 2016 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2016 | 10 May 2016 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2016 | 01 Apr 2016 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2016 | 02 Feb 2016 | 001-03285 |
| 4 | Open Document | Open Filing | 06 Jan 2016 | 04 Jan 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | 001-11840 |
| 4 | Open Document | Open Filing | 11 Dec 2015 | 09 Dec 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2015 | 10 Nov 2015 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2015 | 01 Oct 2015 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2015 | 11 Aug 2015 | 001-03285 |
| 4 | Open Document | Open Filing | 02 Jul 2015 | 01 Jul 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2015 | 01 Jul 2015 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2015 | 01 Jun 2015 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2015 | 12 May 2015 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2015 | 01 Apr 2015 | 001-11840 |
| 4 | Open Document | Open Filing | 19 Feb 2015 | 17 Feb 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2015 | 03 Feb 2015 | 001-03285 |
| 4 | Open Document | Open Filing | 06 Jan 2015 | 02 Jan 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | 001-11840 |
| 4 | Open Document | Open Filing | 12 Dec 2014 | 10 Dec 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2014 | 01 Dec 2014 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2014 | 11 Nov 2014 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2014 | 01 Sep 2014 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2014 | 12 Aug 2014 | 001-03285 |
| 4 | Open Document | Open Filing | 02 Jul 2014 | 01 Jul 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2014 | 01 Jun 2014 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2014 | 13 May 2014 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2014 | 01 Mar 2014 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2014 | 04 Feb 2014 | 001-03285 |
| 4 | Open Document | Open Filing | 06 Jan 2014 | 02 Jan 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | 13 Dec 2013 | 11 Dec 2013 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2013 | 01 Dec 2013 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2013 | 11 Nov 2013 | 001-03285 |
| 4 | Open Document | Open Filing | 29 Oct 2013 | 28 Oct 2013 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2013 | 01 Sep 2013 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2013 | 13 Aug 2013 | 001-03285 |
| 4 | Open Document | Open Filing | 02 Jul 2013 | 01 Jul 2013 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2013 | 01 Jun 2013 | 001-11840 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2013 | 14 May 2013 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2013 | 01 Mar 2013 | 001-11840 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2013 | 01 Mar 2013 | 001-11840 |
| 4 | Open Document | Open Filing | 11 Feb 2013 | 07 Feb 2013 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2013 | 05 Feb 2013 | 001-03285 |
| 4 | Open Document | Open Filing | 04 Jan 2013 | 02 Jan 2013 | 001-06926 | |
| 4 | Open Document | Open Filing | 14 Dec 2012 | 12 Dec 2012 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2012 | 12 Nov 2012 | 001-03285 |
| 4 | Open Document | Open Filing | 03 Oct 2012 | 01 Oct 2012 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2012 | 14 Aug 2012 | 001-03285 |
| 4 | Open Document | Open Filing | 03 Jul 2012 | 02 Jul 2012 | 001-06926 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2012 | 08 May 2012 | 001-03285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2012 | 07 Feb 2012 | 001-03285 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2012 | 31 Dec 2011 | 001-03285 |
| 4 | Open Document | Open Filing | 04 Jan 2012 | 31 Dec 2011 | 001-06926 |