| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jun 2025 | 11 Jun 2025 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2025 | 01 Jun 2025 | 001-11758 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2025 | 15 May 2025 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2025 | 06 May 2025 | 001-13175 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jun 2024 | 12 Jun 2024 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2024 | 01 Jun 2024 | 001-11758 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2024 | 15 May 2024 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2024 | 09 May 2024 | 001-13175 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2023 | 14 Jun 2023 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2023 | 01 Jun 2023 | 001-11758 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2023 | 28 Apr 2023 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2022 | 08 Jun 2022 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2022 | 01 Jun 2022 | 001-11758 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2022 | 28 Apr 2022 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2021 | 01 Jun 2021 | 001-11758 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2021 | 29 Apr 2021 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2020 | 01 Jun 2020 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2020 | 30 Apr 2020 | 001-13175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2020 | 30 Apr 2020 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 02 Mar 2020 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2019 | 01 Jun 2019 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2019 | 30 Apr 2019 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2019 | 04 Mar 2019 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2018 | 24 May 2018 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2018 | 03 May 2018 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2018 | 05 Mar 2018 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2017 | 22 May 2017 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2017 | 08 May 2017 | 001-00768 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2017 | 03 May 2017 | 001-13175 |
| 3 | Open Document | Open Filing | 3 | 12 Apr 2017 | 11 Apr 2017 | 001-00768 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2016 | 17 May 2016 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2016 | 12 May 2016 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2015 | 19 May 2015 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2015 | 30 Apr 2015 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2014 | 13 May 2014 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Sep 2013 | 03 Sep 2013 | 001-11758 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Aug 2013 | 01 Aug 2013 | 001-11758 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2013 | 02 May 2013 | 001-13175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2012 | 03 May 2012 | 001-13175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2012 | 30 Mar 2012 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2012 | 12 Mar 2012 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2012 | 29 Feb 2012 | 001-08610 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2012 | 26 Jan 2012 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2012 | 31 Jan 2012 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2012 | 26 Jan 2012 | 001-08610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2012 | 30 Dec 2011 | 001-08610 |