| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 37,677 | +14.0% |
| 4Q25 | 50,344 | +96.8% |
| 3Q25 | 50,069 | +26.0% |
| 2Q25 | 33,711 | -6.5% |
| 1Q25 | 33,042 | -12.9% |
| 4Q24 | 25,579 | -12.3% |
| 3Q24 | 39,728 | +104.6% |
| 2Q24 | 36,068 | +189.8% |
| 1Q24 | 37,956 | -504.9% |
| 4Q23 | 29,166 | -226.5% |
| 3Q23 | 19,422 | +1685.1% |
| 2Q23 | 12,444 | -174.5% |
| 1Q23 | -9,375 | +360.5% |
| 4Q22 | -23,051 | +831.7% |
| 3Q22 | 1,088 | -86.5% |
| 2Q22 | -16,701 | -1575.4% |
| 1Q22 | -2,036 | +817.1% |
| 4Q21 | -2,474 | -118.2% |
| 3Q21 | 8,086 | +145.8% |
| 2Q21 | 1,132 | -73.7% |
| 1Q21 | -222 | -127.6% |
| 4Q20 | 13,589 | -25.3% |
| 3Q20 | 3,289 | -84.2% |
| 2Q20 | 4,311 | +42.5% |
| 1Q20 | 805 | -56.2% |
| 4Q19 | 18,183 | -7.0% |
| 3Q19 | 20,786 | +29.7% |
| 2Q19 | 3,026 | +3.4% |
| 1Q19 | 1,837 | -134.9% |
| 4Q18 | 19,553 | -4.4% |
| 3Q18 | 16,023 | -44.1% |
| 2Q18 | 2,927 | -45.7% |
| 1Q18 | -5,270 | -87933.3% |
| 4Q17 | 20,462 | +18.3% |
| 3Q17 | 28,679 | +2101.0% |
| 2Q17 | 5,390 | -15.4% |
| 1Q17 | 6 | -99.6% |
| 4Q16 | 17,299 | -26.3% |
| 3Q16 | 1,303 | -93.2% |
| 2Q16 | 6,369 | -158.3% |
| 1Q16 | 1,674 | - |
| 4Q15 | 23,477 | - |
| 3Q15 | 19,258 | - |
| 2Q15 | -10,920 | - |