| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G | Report | Nov 12, 2024 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 1, 2024 | |
| SC 13G/A | Report | Jan 22, 2024 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 8, 2023 | |
| SC 13G/A | Report | Jan 23, 2023 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | Feb 7, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | May 10, 2021 | |
| SC 13G | Report | SC 13G | Feb 16, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G | Report | Jan 25, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 4, 2020 | ||
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | Feb 8, 2019 | ||
| SC 13G/A | Report | Jan 31, 2019 | ||
| SC 13G/A | Report | Feb 9, 2018 | ||
| SC 13G/A | Report | Jan 23, 2018 | ||
| SC 13G/A | Report | Feb 10, 2017 | ||
| SC 13G/A | Report | Jan 17, 2017 | ||
| SC 13G/A | Report | Oct 7, 2016 | ||
| SC 13G/A | Report | DARUMA CAPITAL MANAGEMENT LLC | Feb 12, 2016 | |
| SC 13G/A | Report | Feb 11, 2016 | ||
| SC 13G/A | Report | Jan 27, 2016 | ||
| SC 13G/A | Report | SCHEDULE 13G | Jan 22, 2016 | |
| SC 13G | Report | DARUMA CAPITAL MANAGEMENT LLC | Feb 17, 2015 | |
| SC 13G/A | Report | Feb 13, 2015 | ||
| SC 13G/A | Report | Feb 11, 2015 | ||
| SC 13G/A | Report | SC 13G/A | Feb 6, 2015 | |
| SC 13G/A | Report | Jan 26, 2015 | ||
| SC 13G/A | Report | Jan 22, 2015 | ||
| SC 13G/A | Report | Oct 10, 2014 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2014 | |
| SC 13G/A | Report | Feb 14, 2014 | ||
| SC 13G/A | Report | STB OXFORD 13G DEC2013 | Feb 13, 2014 | |
| SC 13G | Report | Feb 12, 2014 | ||
| SC 13G/A | Report | Jan 30, 2014 | ||
| SC 13G/A | Report | Jan 16, 2014 | ||
| SC 13G/A | Report | Oct 10, 2013 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2013 | |
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G | Report | STB OXFORD 13G | Feb 7, 2013 | |
| SC 13G/A | Report | Feb 5, 2013 | ||
| SC 13G/A | Report | Jan 24, 2013 | ||
| SC 13G | Report | Feb 14, 2012 | ||
| SC 13G/A | Report | SC 13G/A | Feb 13, 2012 | |
| SC 13G/A | Report | Feb 13, 2012 | ||
| SC 13G/A | Report | STI/OXFORD | Feb 9, 2012 | |
| SC 13G/A | Report | Jan 20, 2012 | ||
| SC 13G/A | Report | ROBECO INVESTMENT MANAGEMENT, INC. | Feb 14, 2011 | |
| SC 13G/A | Report | SC 13G/A | Feb 11, 2011 | |
| SC 13G/A | Report | Feb 7, 2011 | ||
| SC 13G | Report | STI OXFORD 12-31-2010 | Jan 28, 2011 | |
| SC 13G/A | Report | Jan 21, 2011 | ||
| SC 13G | Report | ROBECO INVESTMENT MANAGEMENT | Feb 12, 2010 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2010 | |
| SC 13G/A | Report | Feb 11, 2010 | ||
| SC 13G/A | Report | SCHEDULE 13G | Feb 8, 2010 | |
| SC 13G | Report | Jan 29, 2010 | ||
| SC 13G/A | Report | Jan 22, 2010 |