| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 3Q24 | -1,929 | -258.8% |
| 2Q24 | -1,060 | -151.5% |
| 1Q24 | -725 | -122.9% |
| 3Q23 | 1,215 | -77.1% |
| 2Q23 | 2,060 | -63.4% |
| 3Q23 | 3,167 | -47.5% |
| 3Q22 | 5,296 | -6.9% |
| 2Q22 | 5,623 | +0.9% |
| 1Q22 | 6,027 | -11.4% |
| 3Q21 | 5,689 | -4.6% |
| 2Q21 | 5,571 | -4.9% |
| 1Q21 | 6,804 | +12.2% |
| 4Q20 | 7,433 | +20.0% |
| 3Q20 | 5,963 | -16.5% |
| 2Q20 | 5,861 | -9.5% |
| 1Q20 | 6,063 | -28.6% |
| 4Q19 | 6,193 | -2.9% |
| 3Q19 | 7,141 | +18.0% |
| 2Q19 | 6,475 | +2.6% |
| 1Q19 | 8,497 | +29.2% |
| 4Q18 | 6,380 | +17.0% |
| 3Q18 | 6,054 | -10.4% |
| 2Q18 | 6,310 | -9.2% |
| 1Q18 | 6,579 | -4.7% |
| 4Q17 | 5,455 | -24.5% |
| 3Q17 | 6,753 | -2.9% |
| 2Q17 | 6,952 | +4.4% |
| 1Q17 | 6,904 | +9.7% |
| 4Q16 | 7,221 | +17.2% |
| 3Q16 | 6,956 | +14.2% |
| 2Q16 | 6,661 | +4.7% |
| 1Q16 | 6,296 | +6.4% |
| 4Q15 | 6,162 | +4.7% |
| 3Q15 | 6,092 | +6.2% |
| 2Q15 | 6,360 | +10.7% |
| 1Q15 | 5,920 | +4.9% |
| 4Q14 | 5,884 | +4.1% |
| 3Q14 | 5,735 | -6.4% |
| 2Q14 | 5,745 | -2.7% |
| 1Q14 | 5,642 | -2.9% |
| 4Q13 | 5,651 | +0.1% |
| 3Q13 | 6,129 | +6.4% |
| 2Q13 | 5,905 | -0.9% |
| 1Q13 | 5,808 | +0.6% |
| 4Q12 | 5,645 | - |
| 3Q12 | 5,758 | +17.4% |
| 2Q12 | 5,961 | +9.6% |
| 1Q12 | 5,771 | - |
| 3Q11 | 4,904 | - |
| 2Q11 | 5,440 | - |