| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2024 | 25 Apr 2024 | 001-31565 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Apr 2024 | 15 Apr 2024 | 001-31565 |
| 4 | Open Document | Open Filing | 21 Feb 2019 | 19 Feb 2019 | 001-06880 | |
| 4 | Open Document | Open Filing | 19 Feb 2019 | 14 Feb 2019 | 001-06880 | |
| 4 | Open Document | Open Filing | 01 Mar 2018 | 28 Feb 2018 | 001-06880 | |
| 4 | Open Document | Open Filing | 22 Feb 2018 | 20 Feb 2018 | 001-06880 | |
| 4 | Open Document | Open Filing | 21 Feb 2018 | 16 Feb 2018 | 001-06880 | |
| 4 | Open Document | Open Filing | 16 Feb 2018 | 14 Feb 2018 | 001-06880 | |
| 4 | Open Document | Open Filing | 11 Aug 2017 | 09 Aug 2017 | 001-06880 | |
| 4 | Open Document | Open Filing | 12 May 2017 | 10 May 2017 | 001-06880 | |
| 4 | Open Document | Open Filing | 23 Feb 2017 | 21 Feb 2017 | 001-06880 | |
| 4 | Open Document | Open Filing | 21 Feb 2017 | 16 Feb 2017 | 001-06880 | |
| 4 | Open Document | Open Filing | 16 Feb 2017 | 14 Feb 2017 | 001-06880 | |
| 4 | Open Document | Open Filing | 13 Feb 2017 | 10 Feb 2017 | 001-06880 | |
| 4 | Open Document | Open Filing | 24 Jan 2017 | 22 Jan 2017 | 001-06880 | |
| 4 | Open Document | Open Filing | 09 Nov 2016 | 08 Nov 2016 | 001-06880 | |
| 4 | Open Document | Open Filing | 22 Jul 2016 | 21 Jul 2016 | 001-06880 | |
| 4 | Open Document | Open Filing | 19 May 2016 | 18 May 2016 | 001-06880 | |
| 4 | Open Document | Open Filing | 22 Feb 2016 | 18 Feb 2016 | 001-06880 | |
| 4 | Open Document | Open Filing | 17 Feb 2016 | 16 Feb 2016 | 001-06880 | |
| 4 | Open Document | Open Filing | 11 Feb 2016 | 10 Feb 2016 | 001-06880 | |
| 4 | Open Document | Open Filing | 09 Nov 2015 | 06 Nov 2015 | 001-06880 | |
| 4 | Open Document | Open Filing | 27 Apr 2015 | 24 Apr 2015 | 001-06880 | |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Feb 2015 | 19 Feb 2015 | 001-06880 |
| 4 | Open Document | Open Filing | 18 Feb 2015 | 17 Feb 2015 | 001-06880 | |
| 4/A | Open Document | Open Filing | 10 Feb 2015 | 22 Jan 2015 | 001-06880 | |
| 4 | Open Document | Open Filing | 26 Jan 2015 | 22 Jan 2015 | 001-06880 | |
| 4 | Open Document | Open Filing | 24 Feb 2014 | 20 Feb 2014 | 001-06880 | |
| 4 | Open Document | Open Filing | 19 Feb 2014 | 14 Feb 2014 | 001-06880 | |
| 4 | Open Document | Open Filing | 15 Aug 2013 | 13 Aug 2013 | 001-06880 | |
| 4 | Open Document | Open Filing | 20 Feb 2013 | 19 Feb 2013 | 001-06880 | |
| 4 | Open Document | Open Filing | 19 Feb 2013 | 14 Feb 2013 | 001-06880 | |
| 4 | Open Document | Open Filing | 22 Jan 2013 | 22 Jan 2013 | 001-06880 | |
| 4 | Open Document | Open Filing | 21 Feb 2012 | 21 Feb 2012 | 001-06880 | |
| 4 | Open Document | Open Filing | 17 Feb 2012 | 15 Feb 2012 | 001-06880 | |
| 4 | Open Document | Open Filing | 24 Jan 2012 | 23 Jan 2012 | 001-06880 |