| Filed On | Filing |
|---|---|
| 27 Nov 2024 | AMENDMENT NO. 1 TO SCHEDULE 13G |
| 12 Feb 2021 | OPTT 13G/A |
| 10 Feb 2021 | OPTT 13GA |
| 14 Feb 2020 | SC 13G/A |
| 10 Feb 2017 | SC 13G/A |
| 12 Feb 2010 | SC 13G/A |
| 12 Feb 2010 | SC 13G/A |
| 10 Sep 2009 | DOC ONE |
| 17 Feb 2009 | DOC ONE |
| 13 Feb 2009 | SC 13G/A |
| 12 Jan 2009 | AMENDMENT NO. 1 TO SCHEDULE 13G |
| 14 Feb 2008 | DOC ONE |
| 14 Feb 2008 | SC 13G/A |
| 10 Aug 2007 | DOC ONE |
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