| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 3,814 | -171.8% |
| 3Q24 | 2,164 | -131.2% |
| 2Q24 | 1,750 | -106.9% |
| 1Q24 | -5,310 | -71.5% |
| 3Q23 | -6,926 | -2.8% |
| 2Q23 | -25,350 | +183.1% |
| 1Q23 | -18,616 | +158.8% |
| 3Q22 | -7,127 | +36.8% |
| 2Q22 | -8,956 | +1275.7% |
| 1Q22 | -7,192 | +11.7% |
| 3Q21 | -5,209 | +7.2% |
| 2Q21 | -651 | -94.6% |
| 1Q21 | -6,438 | -61.1% |
| 3Q20 | -4,858 | -17.5% |
| 2Q20 | -11,962 | +144.5% |
| 1Q20 | -16,554 | -4724.0% |
| 3Q19 | -5,891 | +117.2% |
| 2Q19 | -4,893 | -353.9% |
| 1Q19 | 358 | -48.3% |
| 3Q18 | -2,712 | -215.4% |
| 2Q18 | 1,927 | -146.2% |
| 1Q18 | 693 | -134.5% |
| 3Q17 | 2,350 | +179.4% |
| 2Q17 | -4,173 | -192.8% |
| 1Q17 | -2,006 | -146.3% |
| 3Q16 | 841 | -191.2% |
| 2Q16 | 4,497 | -17.1% |
| 1Q16 | 4,330 | +133.3% |
| 3Q15 | -922 | -110.3% |
| 2Q15 | 5,424 | -35.5% |
| 1Q15 | 1,856 | -73.3% |
| 3Q14 | 8,993 | +18.4% |
| 2Q14 | 8,409 | +53.3% |
| 1Q14 | 6,960 | +22.1% |
| 3Q13 | 7,597 | +51.2% |
| 2Q13 | 5,486 | -20.2% |
| 1Q13 | 5,702 | -32.4% |
| 3Q12 | 5,023 | -49.6% |
| 2Q12 | 6,871 | +19.4% |
| 1Q12 | 8,433 | +96.8% |
| 3Q11 | 9,967 | - |
| 2Q11 | 5,754 | - |
| 1Q11 | 4,284 | - |