| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | AMENDED SCHEDULE 13G | Feb 6, 2023 | |
| SC 13G | Report | SCHEDULE 13G | Jan 18, 2022 | |
| SC 13G/A | Report | Jan 29, 2018 | ||
| SC 13G/A | Report | Jan 24, 2017 | ||
| SC 13G/A | Report | Jan 27, 2016 | ||
| SC 13G/A | Report | Feb 5, 2015 | ||
| SC 13G/A | Report | Jan 11, 2013 | ||
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO.2 | May 9, 2012 | |
| SC 13G | Report | SCHEDULE 13G | Apr 10, 2012 | |
| SC 13G | Report | SC 13G | May 10, 2010 |