| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2021 | 07 Jun 2021 | 001-11316 |
| 5 | Open Document | Open Filing | FORM 5 | 01 Feb 2021 | 31 Dec 2020 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2020 | 11 Jun 2020 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2020 | 01 Jun 2020 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2019 | 17 Jul 2019 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jul 2019 | 09 Jul 2019 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2019 | 07 Jun 2019 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2019 | 01 May 2019 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2018 | 29 Oct 2018 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jul 2018 | 26 Jul 2018 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2018 | 08 Jun 2018 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2018 | 03 May 2018 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 01 Jul 2017 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2017 | 15 Jun 2017 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2017 | 08 Jun 2017 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2017 | 16 May 2017 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2017 | 04 May 2017 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2017 | 21 Mar 2017 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2017 | 16 Feb 2017 | 001-11316 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2017 | 31 Dec 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2016 | 25 Nov 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2016 | 16 Nov 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2016 | 18 Aug 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2016 | 09 Jun 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2016 | 17 May 2016 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2016 | 10 May 2016 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2016 | 05 May 2016 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2016 | 18 Mar 2016 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 16 Feb 2016 | 001-11316 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2016 | 31 Dec 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2015 | 17 Nov 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2015 | 06 Nov 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2015 | 18 Aug 2015 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2015 | 01 Jul 2015 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2015 | 19 May 2015 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2015 | 07 May 2015 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 18 Feb 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2014 | 18 Nov 2014 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2014 | 18 Aug 2014 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2014 | 13 Jun 2014 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2014 | 16 May 2014 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2014 | 01 May 2014 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2014 | 18 Feb 2014 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2013 | 18 Nov 2013 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2013 | 21 Aug 2013 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2013 | 10 Jun 2013 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2013 | 17 May 2013 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2013 | 02 May 2013 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2013 | 19 Feb 2013 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2013 | 29 Jan 2013 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2012 | 16 Nov 2012 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2012 | 06 Nov 2012 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2012 | 16 Aug 2012 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2012 | 16 May 2012 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2012 | 03 May 2012 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2012 | 02 Apr 2012 | 001-12917 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2012 | 16 Feb 2012 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2012 | 19 Jan 2012 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2012 | 03 Jan 2012 | 001-12917 |