| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -112 | -68.4% |
| 4Q25 | -538 | -73.7% |
| 3Q25 | -1,223 | +69.9% |
| 2Q25 | -994 | -180.6% |
| 1Q25 | -354 | +3.2% |
| 4Q24 | -2,043 | +567.6% |
| 3Q24 | -720 | -225.2% |
| 2Q24 | 1,234 | +420.7% |
| 1Q24 | -343 | -125.1% |
| 4Q23 | -306 | -184.8% |
| 3Q23 | 575 | +2926.3% |
| 2Q23 | 237 | -1087.5% |
| 1Q23 | 1,364 | -444.4% |
| 4Q22 | 361 | -204.0% |
| 3Q22 | 19 | -105.3% |
| 2Q22 | -24 | -80.2% |
| 1Q22 | -396 | -26.3% |
| 4Q21 | -347 | -28.6% |
| 3Q21 | -357 | -9.2% |
| 2Q21 | -121 | -15.4% |
| 1Q21 | -537 | +33.6% |
| 4Q20 | -486 | +126.0% |
| 3Q20 | -393 | -371.0% |
| 2Q20 | -143 | -81.5% |
| 1Q20 | -402 | -2780.0% |
| 4Q19 | -215 | -80.9% |
| 3Q19 | 145 | -34.7% |
| 2Q19 | -771 | +6.6% |
| 1Q19 | 15 | +114.3% |
| 4Q18 | -1,125 | -151.3% |
| 3Q18 | 222 | -79.1% |
| 2Q18 | -723 | -216.2% |
| 1Q18 | 7 | -106.9% |
| 4Q17 | 2,192 | +201.5% |
| 3Q17 | 1,060 | -42.8% |
| 2Q17 | 622 | -29.2% |
| 1Q17 | -102 | -129.7% |
| 4Q16 | 727 | -33.4% |
| 3Q16 | 1,853 | +166.6% |
| 2Q16 | 878 | -237.4% |
| 1Q16 | 343 | -137.2% |
| 4Q15 | 1,091 | +2437.2% |
| 3Q15 | 695 | -28.1% |
| 2Q15 | -639 | -291.9% |
| 1Q15 | -921 | -370.9% |
| 4Q14 | 43 | -259.3% |
| 3Q14 | 967 | -245.0% |
| 2Q14 | 333 | -72.7% |
| 1Q14 | 340 | +96.5% |
| 4Q13 | -27 | -101.2% |
| 3Q13 | -667 | -155.4% |
| 2Q13 | 1,222 | +82.7% |
| 1Q13 | 173 | -77.4% |
| 4Q12 | 2,331 | +38750.0% |
| 3Q12 | 1,205 | -544.6% |
| 2Q12 | 669 | - |
| 1Q12 | 764 | - |
| 4Q11 | 6 | - |
| 3Q11 | -271 | - |