| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2025 | 08 Aug 2025 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2025 | 01 May 2025 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2024 | 20 May 2024 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2024 | 09 May 2024 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 04 May 2023 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2022 | 20 May 2022 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2022 | 05 May 2022 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2021 | 06 May 2021 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2020 | 20 May 2020 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2020 | 07 May 2020 | 001-32853 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2020 | 31 Dec 2019 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2019 | 02 May 2019 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2019 | 17 May 2018 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2018 | 03 May 2018 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2017 | 17 May 2017 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2017 | 04 May 2017 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2016 | 05 May 2016 | 001-32853 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2015 | 07 May 2015 | 001-32853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-32853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2013 | 29 Aug 2013 | 001-32853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2013 | 02 May 2013 | 001-32853 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2013 | 01 Mar 2013 | 001-32853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2012 | 17 Dec 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2012 | 15 Nov 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2012 | 15 Oct 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2012 | 17 Sep 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2012 | 15 Aug 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2012 | 16 Jul 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2012 | 15 Jun 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2012 | 15 May 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2012 | 16 Apr 2012 | 001-11299 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2012 | 15 Mar 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2012 | 27 Jan 2012 | 001-11299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2012 | 26 Jan 2012 | 001-11299 |