| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Feb 6, 2023 | |
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Jan 14, 2022 | |
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Jan 13, 2021 | |
| SC 13G/A | Report | Feb 14, 2020 | ||
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Jan 22, 2020 | |
| SC 13G | Report | Feb 14, 2019 | ||
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Jan 30, 2019 | |
| SC 13G/A | Report | AMENDMENT NO. 1 | Apr 10, 2018 | |
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Jan 24, 2018 | |
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Jan 25, 2017 | |
| SC 13G | Report | Mar 10, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Mar 2, 2016 | |
| SC 13G/A | Report | SC 13G/A | Mar 1, 2016 | |
| SC 13G | Report | SCHEDULE 13G | Feb 4, 2016 | |
| SC 13G | Report | Jun 10, 2015 | ||
| SC 13G | Report | SC 13G | May 1, 2015 | |
| SC 13G/A | Report | SC 13G/A | Dec 2, 2014 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 2 | Feb 14, 2011 | |
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Feb 14, 2011 | |
| SC 13G/A | Report | SC 13G/A | Jan 14, 2011 | |
| SC 13G/A | Report | SCHEDULE 13G/A | May 10, 2010 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT | Mar 12, 2010 | |
| SC 13G | Report | SCHEDULE 13G | Feb 10, 2010 | |
| SC 13G | Report | STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP | Jan 19, 2010 |