| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | -3,984 | -65.2% |
| 1Q25 | -4,090 | -7.0% |
| 3Q24 | -4,741 | +1.1% |
| 2Q24 | -11,452 | +69.5% |
| 1Q24 | -4,400 | +5.0% |
| 3Q23 | -4,690 | +0.9% |
| 2Q23 | -6,757 | -61.5% |
| 1Q23 | -4,191 | -49.7% |
| 3Q22 | -4,650 | -42.9% |
| 2Q22 | -17,538 | -61.3% |
| 1Q22 | -8,333 | -8.2% |
| 3Q21 | -8,147 | -6.4% |
| 2Q21 | -45,362 | +470.7% |
| 1Q21 | -9,079 | +35.4% |
| 3Q20 | -8,705 | +21.1% |
| 2Q20 | -7,948 | +22.4% |
| 1Q20 | -6,703 | +0.7% |
| 4Q19 | -4,554 | - |
| 3Q19 | -7,187 | +107.2% |
| 2Q19 | -6,495 | +113.9% |
| 1Q19 | -6,657 | +37.5% |
| 3Q18 | -3,468 | -27.7% |
| 2Q18 | -3,036 | -50.6% |
| 1Q18 | -4,840 | -40.4% |
| 4Q17 | -3,498 | -45.1% |
| 3Q17 | -4,794 | -38.0% |
| 2Q17 | -6,140 | -38.6% |
| 1Q17 | -8,116 | -41.8% |
| 4Q16 | -6,368 | -34.9% |
| 3Q16 | -7,733 | -8.4% |
| 2Q16 | -9,993 | -4.3% |
| 1Q16 | -13,942 | +24.8% |
| 4Q15 | -9,781 | -12.9% |
| 3Q15 | -8,443 | -18.2% |
| 2Q15 | -10,437 | -4.6% |
| 1Q15 | -11,173 | +3.8% |
| 4Q14 | -11,226 | +9.4% |
| 3Q14 | -10,327 | -4.5% |
| 2Q14 | -10,942 | +1.2% |
| 1Q14 | -10,763 | -14.7% |
| 4Q13 | -10,265 | -17.4% |
| 3Q13 | -10,813 | +8.2% |
| 2Q13 | -10,810 | +22.6% |
| 1Q13 | -12,620 | +91.8% |
| 4Q12 | -12,425 | - |
| 3Q12 | -9,998 | +62.0% |
| 2Q12 | -8,816 | +38.2% |
| 1Q12 | -6,580 | - |
| 3Q11 | -6,170 | - |
| 2Q11 | -6,380 | - |