| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,594 | -64.7% |
| 3Q25 | -2,114 | -140.2% |
| 2Q25 | -19,388 | -285.4% |
| 1Q25 | 9,747 | +7.7% |
| 4Q24 | 13,008 | +8.3% |
| 3Q24 | 5,265 | -34.9% |
| 2Q24 | 10,455 | -48.3% |
| 1Q24 | 9,047 | -51.1% |
| 4Q23 | 12,010 | - |
| 3Q23 | 8,089 | - |
| 2Q23 | 20,233 | - |
| 1Q23 | 18,492 | - |
| 1Q19 | 17,400 | -7.9% |
| 4Q18 | 17,571 | +22.7% |
| 3Q18 | 12,193 | -9.3% |
| 2Q18 | 20,049 | +27.8% |
| 1Q18 | 18,901 | -44.7% |
| 4Q17 | 14,323 | -55.7% |
| 3Q17 | 13,441 | -55.9% |
| 2Q17 | 15,690 | -57.3% |
| 1Q17 | 34,191 | -6.0% |
| 4Q16 | 32,354 | +22.4% |
| 3Q16 | 30,454 | +67.6% |
| 2Q16 | 36,742 | +34.7% |
| 1Q16 | 36,372 | +50.2% |
| 4Q15 | 26,432 | -206.6% |
| 3Q15 | 18,172 | +71.5% |
| 2Q15 | 27,273 | -17.7% |
| 1Q15 | 24,223 | -36.8% |
| 4Q14 | -24,795 | - |
| 3Q14 | 10,596 | - |
| 2Q14 | 33,141 | -34.9% |
| 1Q14 | 38,298 | +2.5% |
| 2Q13 | 50,879 | - |
| 1Q13 | 37,351 | +52.0% |
| 3Q12 | 27,538 | +61.6% |
| 1Q12 | 24,571 | +94.8% |
| 4Q11 | 16,697 | - |
| 3Q11 | 17,043 | - |
| 2Q11 | 17,163 | - |
| 1Q11 | 12,614 | - |