| Segment | Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 |
|---|---|---|---|---|---|
| Fuel Specialties | $571.3M | $500.6M | $529.2M | $553.8M | $625.5M |
| Performance Chemicals | $469.5M | $610.4M | $580.1M | $598.3M | $602M |
| Oilfield Services | $230.8M | $297.8M | $310.8M | $272.5M | $212.2M |
| Total | $1.57B | $1.6B | $1.71B | $1.73B | $1.83B |