| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 26 Aug 2025 | 22 Aug 2025 | 000-31615 |
| 4 | Open Document | Open Filing | 22 Aug 2025 | 20 Aug 2025 | 000-31615 | |
| 3 | Open Document | Open Filing | 14 Aug 2025 | 04 Aug 2025 | 000-31615 | |
| SCHEDULE 13G/A | Open Document | Open Filing | 08 Jan 2025 | |||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 19 Nov 2024 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 16 Feb 2024 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 01 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 10 | 14 Jan 2016 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 2 | 14 Jan 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 27 Jan 2015 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 27 Jan 2015 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 21 Aug 2014 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 17 Jan 2014 |