| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2025 | 04 Jun 2025 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2024 | 05 Jun 2024 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2023 | 07 Jun 2023 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2022 | 02 Jun 2022 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2020 | 24 Nov 2020 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2019 | 16 May 2019 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2018 | 26 Feb 2018 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2017 | 07 Dec 2017 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2017 | 28 Jun 2017 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2017 | 22 Feb 2017 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2016 | 21 Mar 2016 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2016 | 01 Mar 2016 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2016 | 30 Dec 2015 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2015 | 26 Mar 2015 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2015 | 25 Feb 2015 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Dec 2014 | 29 Dec 2014 | 001-33059 |
| 5/A | Open Document | Open Filing | FORM 5/A SUBMISSION | 22 Oct 2014 | 31 Dec 2012 | 001-33059 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 22 Oct 2014 | 24 Sep 2014 | 001-33059 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 22 Oct 2014 | 02 Jun 2010 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Sep 2014 | 24 Sep 2014 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Sep 2014 | 23 Sep 2014 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Sep 2014 | 22 Sep 2014 | 001-33059 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 Mar 2014 | 21 Dec 2012 | 001-33059 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 Mar 2014 | 21 Dec 2010 | 001-33059 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 Mar 2014 | 10 Apr 2013 | 001-33059 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 Mar 2014 | 15 Mar 2013 | 001-33059 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2014 | 12 Mar 2014 | 001-33059 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 Mar 2014 | 09 Mar 2012 | 001-33059 |