| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -8,735 | +107.9% |
| 3Q25 | -5,205 | +74.9% |
| 2Q25 | -4,143 | +53.3% |
| 1Q25 | -5,146 | +61.7% |
| 4Q24 | -4,201 | +59.5% |
| 3Q24 | -2,975 | +37.6% |
| 2Q24 | -2,703 | +37.6% |
| 1Q24 | -3,182 | +39.4% |
| 4Q23 | -2,634 | +26.2% |
| 3Q23 | -2,162 | +1.7% |
| 2Q23 | -1,964 | +29.0% |
| 1Q23 | -2,283 | +11.2% |
| 4Q22 | -2,088 | -9.4% |
| 3Q22 | -2,126 | +11.1% |
| 2Q22 | -1,522 | -5.6% |
| 1Q22 | -2,054 | +0.2% |
| 4Q21 | -2,304 | -66.9% |
| 3Q21 | -1,914 | -37.6% |
| 2Q21 | -1,612 | -24.9% |
| 1Q21 | -2,049 | -11.9% |
| 4Q20 | -6,963 | +285.6% |
| 3Q20 | -3,068 | +21.6% |
| 2Q20 | -2,145 | -37.5% |
| 1Q20 | -2,327 | -27.7% |
| 4Q19 | -1,806 | -45.6% |
| 3Q19 | -2,523 | -41.2% |
| 2Q19 | -3,433 | -4.1% |
| 1Q19 | -3,220 | -14.4% |
| 4Q18 | -3,319 | +77.9% |
| 3Q18 | -4,294 | +167.9% |
| 2Q18 | -3,578 | +137.4% |
| 1Q18 | -3,763 | +131.9% |
| 4Q17 | -1,866 | -39.2% |
| 3Q17 | -1,603 | +6.2% |
| 2Q17 | -1,507 | +2.4% |
| 1Q17 | -1,623 | +2.4% |
| 4Q16 | -3,071 | +9.4% |
| 3Q16 | -1,509 | +20.2% |
| 2Q16 | -1,472 | -0.6% |
| 1Q16 | -1,585 | +46.9% |
| 4Q15 | -2,806 | +190.8% |
| 3Q15 | -1,255 | +65.0% |
| 2Q15 | -1,482 | -10.6% |
| 1Q15 | -1,078 | -24.8% |
| 4Q14 | -965 | -22.4% |
| 3Q14 | -761 | -42.5% |
| 2Q14 | -1,656 | +66.5% |
| 1Q14 | -1,435 | +10.9% |
| 4Q13 | -1,244 | +66.8% |
| 3Q13 | -1,323 | -5.8% |
| 2Q13 | -995 | -28.5% |
| 1Q13 | -1,294 | +35.5% |
| 4Q12 | -746 | -63.8% |
| 3Q12 | -1,405 | +14.6% |
| 2Q12 | -1,392 | +6.8% |
| 1Q12 | -955 | - |
| 4Q11 | -2,059 | - |
| 3Q11 | -1,226 | - |
| 2Q11 | -1,303 | - |