| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -3,990 | -137.9% |
| 3Q25 | 20,800 | +8.3% |
| 2Q25 | 15,536 | -56.2% |
| 1Q25 | 12,386 | -61.7% |
| 4Q24 | 10,517 | -78.6% |
| 3Q24 | 19,204 | -15.4% |
| 2Q24 | 35,468 | -56.9% |
| 1Q24 | 32,349 | -64.3% |
| 4Q23 | 49,213 | -56.2% |
| 3Q23 | 22,711 | -75.4% |
| 2Q23 | 82,369 | +36.3% |
| 1Q23 | 90,657 | +293.6% |
| 4Q22 | 112,320 | +460.0% |
| 3Q22 | 92,170 | +1055.9% |
| 2Q22 | 60,415 | -5052.0% |
| 1Q22 | 23,035 | -318.9% |
| 4Q21 | 20,058 | -192.7% |
| 3Q21 | 7,974 | -125.1% |
| 2Q21 | -1,220 | -96.7% |
| 1Q21 | -10,521 | -95.2% |
| 4Q20 | -21,646 | -22.3% |
| 3Q20 | -31,752 | -65.7% |
| 2Q20 | -37,530 | -547.5% |
| 1Q20 | -218,707 | +10020.6% |
| 4Q19 | -27,875 | -241.9% |
| 3Q19 | -92,639 | -269.8% |
| 2Q19 | 8,387 | -88.8% |
| 1Q19 | -2,161 | -103.6% |
| 4Q18 | 19,650 | -67.4% |
| 3Q18 | 54,553 | -44.0% |
| 2Q18 | 75,029 | +12.0% |
| 1Q18 | 60,798 | +3762.6% |
| 4Q17 | 60,284 | -287.1% |
| 3Q17 | 97,357 | -272.6% |
| 2Q17 | 67,002 | -189.1% |
| 1Q17 | 1,574 | -102.1% |
| 4Q16 | -32,216 | -44.9% |
| 3Q16 | -56,417 | +9.6% |
| 2Q16 | -75,222 | +43.2% |
| 1Q16 | -75,087 | -1317.0% |
| 4Q15 | -58,435 | -146.7% |
| 3Q15 | -51,475 | -148.3% |
| 2Q15 | -52,537 | -151.0% |
| 1Q15 | 6,170 | -90.5% |
| 4Q14 | 125,046 | +93.9% |
| 3Q14 | 106,661 | +24.3% |
| 2Q14 | 103,031 | +51.8% |
| 1Q14 | 65,232 | +14.0% |
| 4Q13 | 64,502 | -27.8% |
| 3Q13 | 85,839 | -16.1% |
| 2Q13 | 67,853 | - |
| 1Q13 | 57,219 | - |
| 4Q12 | 89,307 | -26.8% |
| 3Q12 | 102,368 | -23.9% |
| 4Q11 | 122,034 | - |
| 3Q11 | 134,454 | - |
| 2Q11 | 119,267 | - |