| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | Feb 6, 2023 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2022 | |
| SC 13G | Report | Feb 2, 2022 | ||
| SC 13G/A | Report | Feb 1, 2022 | ||
| SC 13G/A | Report | May 7, 2021 | ||
| SC 13G/A | Report | ROBECO INVESTMENT MANAGEMENT INC. | Feb 12, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Jan 29, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | ROBECO INVESTMENT MANAGEMENT INC. | Feb 10, 2020 | |
| SC 13G/A | Report | Feb 4, 2020 | ||
| SC 13G/A | Report | ROBECO INVESTMENT MANAGEMENT INC. | Feb 12, 2019 | |
| SC 13G | Report | SC 13G | Feb 11, 2019 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | Jan 24, 2019 | ||
| SC 13G/A | Report | Sep 7, 2018 | ||
| SC 13G | Report | ROBECO INVESTMENT MANAGEMENT INC. | Feb 13, 2018 | |
| SC 13G/A | Report | Feb 12, 2018 | ||
| SC 13G/A | Report | Jan 29, 2018 | ||
| SC 13G/A | Report | Feb 9, 2017 | ||
| SC 13G/A | Report | Jan 19, 2017 | ||
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | ALLEGHANY CORP | Feb 2, 2016 | |
| SC 13G/A | Report | Jan 25, 2016 | ||
| SC 13G/A | Report | ALLEGHANY CORP | Feb 12, 2015 | |
| SC 13G/A | Report | Feb 11, 2015 | ||
| SC 13G/A | Report | ALLEGHANY CORP | Jan 30, 2015 | |
| SC 13G/A | Report | Jan 26, 2015 | ||
| SC 13G/A | Report | ALLEGHANY CORP | Mar 24, 2014 | |
| SC 13G/A | Report | DAVIS SELECTED ADVISERS | Feb 14, 2014 | |
| SC 13G | Report | Feb 11, 2014 | ||
| SC 13G/A | Report | ALLEGHANY CORP | Jan 30, 2014 | |
| SC 13G/A | Report | Jan 28, 2014 | ||
| SC 13G/A | Report | DAVIS SELECTED ADVISERS, L.P. | Feb 14, 2013 | |
| SC 13G/A | Report | ALLEGHANY CORPORATION | Feb 7, 2013 | |
| SC 13G/A | Report | Jan 30, 2013 | ||
| SC 13G | Report | Jan 30, 2013 | ||
| SC 13G/A | Report | Jun 7, 2012 | ||
| SC 13G/A | Report | Jun 8, 2012 | ||
| SC 13G | Report | DAVIS SELECTED ADVISERS, L.P. | Apr 5, 2012 | |
| SC 13G/A | Report | AMENDMENT NO. 1 - SCHEDULE 13G/A FOR ALLEGHANY CORPORATION | Apr 2, 2012 | |
| SC 13G/A | Report | Feb 7, 2012 | ||
| SC 13G/A | Report | ALLEGHANY CORPORATION | Feb 6, 2012 | |
| SC 13G/A | Report | Jan 5, 2012 | ||
| SC 13G/A | Report | ALLEGHANY CORPORATION | Dec 8, 2011 | |
| SC 13G | Report | SCHEDULE 13G | Jul 1, 2011 | |
| SC 13G/A | Report | ALLEGHANY CORPORATION | Feb 11, 2011 | |
| SC 13G/A | Report | Jan 27, 2011 | ||
| SC 13G/A | Report | Jan 11, 2011 | ||
| SC 13G/A | Report | SC 13G/A | Jan 6, 2011 | |
| SC 13G/A | Report | ALLEGHANY CORPORATION | Feb 11, 2010 | |
| SC 13G/A | Report | ALLE09A13 | Jan 22, 2010 | |
| SC 13G/A | Report | Jan 22, 2010 |