| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Petroleum Additives | $19.02M | $19.45M | $21.7M | $18.98M | $18.7M | $23.27M | $18.68M | $18.58M |
| Specialty Materials | — | — | — | $8.86M | $8.86M | $8.89M | $12.39M | $12.16M |
| All Other | $12K | $13K | $10K | $12K | $12K | $13K | $12K | $22K |
| Total | $29.32M | $29.76M | $32.06M | $28.78M | $28.49M | $33.1M | $32.05M | $31.66M |