| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,366 | -66.7% |
| 3Q24 | 6,921 | -123.9% |
| 2Q24 | 7,663 | +35.2% |
| 1Q24 | -4,103 | +1329.6% |
| 3Q23 | -28,992 | +8021.0% |
| 2Q23 | 5,666 | -56.0% |
| 1Q23 | -287 | -106.9% |
| 3Q22 | -357 | -99.1% |
| 2Q22 | 12,876 | +17.7% |
| 1Q22 | 4,150 | +162.3% |
| 3Q21 | -41,571 | -573.7% |
| 2Q21 | 10,942 | +65.0% |
| 1Q21 | 1,582 | -82.6% |
| 4Q20 | 4,638 | -38.7% |
| 3Q20 | 8,775 | -57.6% |
| 2Q20 | 6,630 | -65.7% |
| 1Q20 | 9,080 | -10.7% |
| 4Q19 | 7,564 | -59.0% |
| 3Q19 | 20,717 | +9.3% |
| 2Q19 | 19,319 | +8.9% |
| 1Q19 | 10,165 | -7.8% |
| 4Q18 | 18,436 | -60.5% |
| 3Q18 | 18,961 | +78.4% |
| 2Q18 | 17,738 | -13.0% |
| 1Q18 | 11,029 | -15.8% |
| 4Q17 | 46,627 | +301.6% |
| 3Q17 | 10,628 | -44.5% |
| 2Q17 | 20,399 | +9.3% |
| 1Q17 | 13,101 | -4.1% |
| 4Q16 | 11,611 | -17.8% |
| 3Q16 | 19,152 | +3.7% |
| 2Q16 | 18,665 | -4.4% |
| 1Q16 | 13,655 | +21.1% |
| 4Q15 | 14,117 | +49.6% |
| 3Q15 | 18,470 | +7.6% |
| 2Q15 | 19,515 | +10.6% |
| 1Q15 | 11,278 | +16.5% |
| 4Q14 | 9,435 | +40.6% |
| 3Q14 | 17,171 | - |
| 2Q14 | 17,638 | - |
| 1Q14 | 9,683 | - |
| 4Q13 | 6,711 | - |