| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2025 | May 15, 2025 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2024 | May 10, 2024 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2024 | Jan 30, 2024 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2023 | May 18, 2023 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2023 | Mar 2, 2023 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2021 | May 26, 2021 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2020 | May 27, 2020 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 26, 2019 | Jul 24, 2019 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2018 | Jun 28, 2018 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2017 | Jun 28, 2017 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2017 | May 4, 2017 | 000-25131 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2017 | Mar 31, 2017 | 000-25131 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Jan 2, 2017 | 000-25131 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2016 | Sep 30, 2016 | 000-25131 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2016 | Jun 22, 2016 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2016 | Mar 31, 2016 | 000-25131 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2016 | Jan 4, 2016 | 000-25131 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2015 | Nov 9, 2015 | 000-25131 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2015 | Sep 30, 2015 | 000-25131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2015 | Jun 24, 2015 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 (FINKELSTEIN) | Oct 2, 2014 | Sep 30, 2014 | 000-25131 |
| 3 | Open Document | Open Filing | FORM 3 (FINKELSTEIN) | Oct 2, 2014 | Sep 30, 2014 | 000-25131 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 5, 2014 | Sep 2, 2014 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2014 | Jul 31, 2014 | 001-14012 |
| 4 | Open Document | Open Filing | Jun 2, 2014 | May 29, 2014 | 001-14012 |