| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -3,901 | -9.7% |
| 1Q26 | -3,536 | -2.5% |
| 4Q25 | -2,918 | -12.7% |
| 3Q25 | -3,867 | +9.5% |
| 2Q25 | -4,321 | +40.8% |
| 1Q25 | -3,628 | +8.8% |
| 4Q24 | -3,344 | +22.4% |
| 3Q24 | -3,533 | +28.5% |
| 2Q24 | -3,068 | +9.0% |
| 1Q24 | -3,335 | +20.6% |
| 4Q23 | -2,732 | +28.0% |
| 3Q23 | -2,750 | +28.1% |
| 2Q23 | -2,814 | +24.5% |
| 1Q23 | -2,765 | +34.7% |
| 4Q22 | -2,135 | +9.0% |
| 3Q22 | -2,147 | -8.2% |
| 2Q22 | -2,260 | +45.0% |
| 1Q22 | -2,053 | 0.0% |
| 4Q21 | -1,959 | -2.9% |
| 3Q21 | -2,340 | +17.0% |
| 2Q21 | -1,559 | -23.6% |
| 1Q21 | -2,052 | -0.2% |
| 4Q20 | -2,018 | +15.2% |
| 3Q20 | -2,000 | -11.7% |
| 2Q20 | -2,040 | -6.3% |
| 1Q20 | -2,056 | -7.6% |
| 4Q19 | -1,752 | -58.6% |
| 3Q19 | -2,264 | -20.8% |
| 2Q19 | -2,176 | -31.3% |
| 1Q19 | -2,225 | -27.7% |
| 4Q18 | -4,236 | +48.0% |
| 3Q18 | -2,858 | -2.9% |
| 2Q18 | -3,167 | +17.8% |
| 1Q18 | -3,076 | -13.7% |
| 4Q17 | -2,862 | -21.6% |
| 3Q17 | -2,944 | -25.2% |
| 2Q17 | -2,689 | -0.5% |
| 1Q17 | -3,565 | +0.4% |
| 4Q16 | -3,650 | -55.4% |
| 3Q16 | -3,936 | +69.1% |
| 2Q16 | -2,702 | -9.8% |
| 1Q16 | -3,550 | +36.1% |
| 4Q15 | -8,178 | +681.8% |
| 3Q15 | -2,328 | -22.1% |
| 2Q15 | -2,996 | +10.8% |
| 1Q15 | -2,609 | -346.1% |
| 4Q14 | -1,046 | -151.2% |
| 3Q14 | -2,990 | +1380.2% |
| 2Q14 | -2,703 | +207.2% |
| 1Q14 | 1,060 | -169.7% |
| 4Q13 | 2,042 | -449.1% |
| 3Q13 | -202 | -121.2% |
| 2Q13 | -880 | -53.3% |
| 1Q13 | -1,520 | +96.6% |
| 4Q12 | -585 | - |
| 3Q12 | 954 | - |
| 2Q12 | -1,886 | - |
| 1Q12 | -773 | - |