| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | -15 | - |
| 3Q26 | -1,411 | - |
| 2Q26 | -940 | - |
| 1Q26 | -205 | - |
| 4Q24 | -502 | -83.7% |
| 3Q24 | -1,870 | +10.8% |
| 2Q24 | -2,638 | -8.8% |
| 1Q24 | -3,293 | +40.5% |
| 4Q23 | -3,081 | +119.9% |
| 3Q23 | -1,688 | -21.7% |
| 2Q23 | -2,894 | +154.3% |
| 1Q23 | -2,344 | +27.3% |
| 3Q22 | -1,695 | - |
| 2Q22 | -2,160 | - |
| 1Q22 | -2,277 | - |
| 4Q22 | -1,401 | - |
| 3Q22 | -2,157 | - |
| 2Q22 | -1,138 | - |
| 1Q22 | -1,841 | - |
| 3Q20 | -1,846 | -0.4% |
| 2Q20 | -2,784 | +12.8% |
| 1Q20 | -1,653 | -45.6% |
| 4Q19 | -1,617 | -44.4% |
| 3Q19 | -1,853 | -39.4% |
| 2Q19 | -2,468 | -24.8% |
| 1Q19 | -3,036 | -16.1% |
| 4Q18 | -2,909 | -44.3% |
| 3Q18 | -3,060 | -0.4% |
| 2Q18 | -3,282 | +19.7% |
| 1Q18 | -3,617 | +94.7% |
| 4Q17 | -5,218 | +120.7% |
| 3Q17 | -3,071 | -2247.6% |
| 2Q17 | -2,741 | +266.9% |
| 1Q17 | -1,858 | -561.0% |
| 4Q16 | -2,364 | -340.2% |
| 3Q16 | -1,247 | -305.8% |
| 2Q16 | -394 | - |
| 1Q16 | 152 | - |
| 3Q16 | 143 | -76.4% |
| 2Q16 | -747 | - |
| 1Q16 | 403 | - |
| 4Q15 | 984 | - |
| 3Q15 | 606 | - |
| 2Q14 | 400 | -22.3% |
| 1Q14 | 597 | -33.4% |
| 4Q13 | 556 | +82.3% |
| 3Q13 | 665 | -214.9% |
| 2Q13 | 515 | -247.1% |
| 1Q13 | 897 | -480.1% |
| 4Q12 | 305 | -17.8% |
| 3Q12 | -579 | -212.2% |
| 2Q12 | -350 | -180.5% |
| 1Q12 | -236 | - |
| 4Q11 | 371 | - |
| 3Q11 | 516 | - |
| 2Q11 | 435 | - |