| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | Feb 12, 2024 | ||
| SC 13G/A | Report | MS AMENDMENT | Feb 9, 2024 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 9, 2024 | |
| SC 13G/A | Report | Jun 8, 2023 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Mar 10, 2023 | |
| SC 13G | Report | Feb 14, 2023 | ||
| SC 13G | Report | SC 13G | Feb 10, 2023 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 10, 2023 | |
| SC 13G/A | Report | MS AMENDMENT | Feb 10, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G | Report | Feb 8, 2023 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 6, 2023 | |
| SC 13G/A | Report | May 6, 2022 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2022 | |
| SC 13G/A | Report | MS AMENDMENT | Feb 11, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | Feb 9, 2022 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 4, 2022 | |
| SC 13G/A | Report | MS AMENDMENT | Dec 10, 2021 | |
| SC 13G | Report | WHITE MOUNTAIN | Feb 12, 2021 | |
| SC 13G | Report | SC 13G | Feb 12, 2021 | |
| SC 13G | Report | Feb 10, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 3, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Mar 6, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | ROBECO INVESTMENT MANAGEMENT INC. | Feb 11, 2020 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Jan 27, 2020 | |
| SC 13G/A | Report | Feb 14, 2019 | ||
| SC 13G | Report | ROBECO INVESTMENT MANAGEMENT INC. | Feb 14, 2019 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 12, 2019 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | Feb 8, 2018 | ||
| SC 13G/A | Report | SC 13G/A | Jan 29, 2018 | |
| SC 13G/A | Report | Oct 10, 2017 | ||
| SC 13G/A | Report | Aug 9, 2017 | ||
| SC 13G/A | Report | Feb 10, 2017 | ||
| SC 13G/A | Report | Feb 7, 2017 | ||
| SC 13G/A | Report | Feb 7, 2017 | ||
| SC 13G/A | Report | Oct 11, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Apr 20, 2016 | |
| SC 13G | Report | Feb 11, 2016 | ||
| SC 13G/A | Report | WTM AS OF 12/31/2015 | Feb 9, 2016 | |
| SC 13G/A | Report | Feb 2, 2016 | ||
| SC 13G/A | Report | Feb 13, 2015 | ||
| SC 13G/A | Report | SC 13G/A | Feb 12, 2015 | |
| SC 13G/A | Report | WTM AS OF 12/31/2014 | Feb 11, 2015 | |
| SC 13G/A | Report | Feb 3, 2015 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2014 | |
| SC 13G | Report | WTM AS OF 12/31/2013 | Feb 12, 2014 | |
| SC 13G/A | Report | Feb 12, 2014 | ||
| SC 13G/A | Report | AMENDMENT NO. 1 | Feb 5, 2014 | |
| SC 13G/A | Report | AMENDMENT NO. 1 | Feb 5, 2014 | |
| SC 13G/A | Report | Jan 31, 2014 | ||
| SC 13G | Report | Dec 10, 2013 | ||
| SC 13G | Report | SCHEDULE 13G | Sep 17, 2013 | |
| SC 13G | Report | SCHEDULE 13G | Mar 18, 2013 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2013 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2013 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2013 | |
| SC 13G/A | Report | Jan 30, 2013 | ||
| SC 13G/A | Report | Feb 6, 2012 | ||
| SC 13G/A | Report | SC 13G/A | Feb 3, 2012 | |
| SC 13G/A | Report | SC 13G/A | Feb 3, 2012 | |
| SC 13G/A | Report | SC 13G/A | Feb 1, 2012 | |
| SC 13G/A | Report | SEC FILING | Feb 14, 2011 | |
| SC 13G/A | Report | WTM AS OF 12/31/10 | Feb 10, 2011 | |
| SC 13G/A | Report | SC 13G/A | Jan 31, 2011 | |
| SC 13G/A | Report | Jan 28, 2011 | ||
| SC 13G | Report | SEC FILING | Feb 12, 2010 | |
| SC 13G | Report | WTM AS OF 12/31/2009 | Feb 11, 2010 | |
| SC 13G/A | Report | SC 13G/A | Jan 27, 2010 | |
| SC 13G/A | Report | Jan 22, 2010 |