| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -10,538 | +19.4% |
| 4Q24 | -13,746 | +65.6% |
| 3Q24 | -15,210 | +87.2% |
| 2Q24 | -12,260 | +67.6% |
| 1Q24 | -8,826 | +19.8% |
| 4Q23 | -8,300 | +19.7% |
| 3Q23 | -8,125 | +7.4% |
| 2Q23 | -7,315 | +2.0% |
| 1Q23 | -7,369 | +12.2% |
| 4Q22 | -6,932 | -0.4% |
| 3Q22 | -7,563 | -10.2% |
| 2Q22 | -7,175 | +8.1% |
| 1Q22 | -6,569 | +13.3% |
| 4Q21 | -6,960 | +576.4% |
| 3Q21 | -8,419 | +668.9% |
| 2Q21 | -6,638 | +2.2% |
| 1Q21 | -5,798 | +4.8% |
| 4Q20 | -1,029 | -76.8% |
| 3Q20 | -1,095 | -78.1% |
| 2Q20 | -6,496 | +39.2% |
| 1Q20 | -5,535 | +102.2% |
| 4Q19 | -4,435 | -44.4% |
| 3Q19 | -4,993 | -49.3% |
| 2Q19 | -4,668 | -65.0% |
| 1Q19 | -2,738 | -82.4% |
| 4Q18 | -7,982 | -41.8% |
| 3Q18 | -9,854 | -36.1% |
| 2Q18 | -13,344 | -37.4% |
| 1Q18 | -15,583 | -20.9% |
| 4Q17 | -13,706 | -30.6% |
| 3Q17 | -15,415 | -19.7% |
| 2Q17 | -21,317 | +0.6% |
| 1Q17 | -19,693 | -7.9% |
| 4Q16 | -19,743 | +168.2% |
| 3Q16 | -19,192 | +43.8% |
| 2Q16 | -21,188 | 0.0% |
| 1Q16 | -21,378 | +66.1% |
| 4Q15 | -7,361 | -22.8% |
| 3Q15 | -13,345 | +14.5% |
| 2Q15 | -21,181 | +62.8% |
| 1Q15 | -12,871 | +20.2% |
| 4Q14 | -9,533 | +104.5% |
| 3Q14 | -11,659 | +301.3% |
| 2Q14 | -13,013 | +177.7% |
| 1Q14 | -10,705 | +92.9% |
| 4Q13 | -4,662 | +8.3% |
| 3Q13 | -2,905 | -17.8% |
| 2Q13 | -4,686 | - |
| 1Q13 | -5,550 | - |
| 4Q12 | -4,303 | - |
| 3Q12 | -3,532 | - |