| Segment | Q3 '21 | Q4 '23 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|
| Antimony | — | — | $7.1M | $7.11M | $8.21M | $16.19M | $26.8M | $23.33M |
| Zeolite | $1.44M | $4.53M | $4.56M | $4.51M | $4.44M | $4.63M | $4.65M | $5.12M |
| Total | $11.18M | $13.45M | $12.89M | $13.47M | $19.73M | $28.12M | $42.37M | $46.67M |