| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -21,847 | -68.8% |
| 3Q25 | -6,505 | -77.1% |
| 2Q25 | 4,366 | -147.3% |
| 1Q25 | -4,310 | -170.8% |
| 4Q24 | -70,026 | -679.5% |
| 3Q24 | -28,388 | -777.4% |
| 2Q24 | -9,232 | -345.9% |
| 1Q24 | 6,091 | +86.6% |
| 4Q23 | 12,083 | +214.3% |
| 3Q23 | 4,191 | -62.7% |
| 2Q23 | 3,754 | -65.3% |
| 1Q23 | 3,265 | -77.9% |
| 4Q22 | 3,845 | -59.0% |
| 3Q22 | 11,244 | +25.7% |
| 2Q22 | 10,813 | +20.5% |
| 1Q22 | 14,749 | +303.6% |
| 4Q21 | 9,375 | -4.7% |
| 3Q21 | 8,946 | +99.6% |
| 2Q21 | 8,971 | +32.9% |
| 1Q21 | 3,654 | +99.0% |
| 4Q20 | 9,838 | +57.6% |
| 3Q20 | 4,483 | -33.9% |
| 2Q20 | 6,751 | +7.3% |
| 1Q20 | 1,836 | -73.4% |
| 4Q19 | 6,242 | -45.2% |
| 3Q19 | 6,786 | -41.8% |
| 2Q19 | 6,291 | -26.7% |
| 1Q19 | 6,902 | -6.1% |
| 4Q18 | 11,384 | +33.6% |
| 3Q18 | 11,665 | +80.5% |
| 2Q18 | 8,579 | +28.4% |
| 1Q18 | 7,351 | +43.2% |
| 4Q17 | 8,518 | +40.0% |
| 3Q17 | 6,462 | +36.6% |
| 2Q17 | 6,681 | +31.2% |
| 1Q17 | 5,133 | +10.9% |
| 4Q16 | 6,085 | +31.0% |
| 3Q16 | 4,731 | -12.0% |
| 2Q16 | 5,094 | +324.9% |
| 1Q16 | 4,630 | +1413.1% |
| 4Q15 | 4,645 | +1058.4% |
| 3Q15 | 5,374 | +230.9% |
| 2Q15 | 1,199 | +65.8% |
| 1Q15 | 306 | -92.3% |
| 4Q14 | 401 | -74.2% |
| 3Q14 | 1,624 | -89.3% |
| 2Q14 | 723 | -94.4% |
| 1Q14 | 3,962 | -84.9% |
| 4Q13 | 1,552 | -91.1% |
| 3Q13 | 15,134 | +15.0% |
| 2Q13 | 12,897 | -9.4% |
| 1Q13 | 26,153 | +81.6% |
| 4Q12 | 17,514 | +56.5% |
| 3Q12 | 13,165 | +61.2% |
| 2Q12 | 14,242 | +33.3% |
| 1Q12 | 14,402 | - |
| 4Q11 | 11,188 | - |
| 3Q11 | 8,168 | - |
| 2Q11 | 10,683 | - |