| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -615 | +77.6% |
| 3Q25 | -214 | +13.4% |
| 2Q25 | -1,026 | +192.3% |
| 1Q25 | -1,163 | +457.7% |
| 4Q24 | -346 | +79.8% |
| 3Q24 | -189 | +28.2% |
| 2Q24 | -351 | -6.3% |
| 1Q24 | -209 | +145.7% |
| 4Q23 | -193 | -94.2% |
| 3Q23 | -147 | -13.0% |
| 2Q23 | -375 | +99.4% |
| 1Q23 | -85 | -56.7% |
| 4Q22 | -3,329 | +7470.6% |
| 3Q22 | -169 | -55.6% |
| 2Q22 | -188 | +69.0% |
| 1Q22 | -196 | -28.3% |
| 4Q21 | -44 | -100.9% |
| 3Q21 | -381 | +393.5% |
| 2Q21 | -112 | -107.9% |
| 1Q21 | -274 | +77.1% |
| 4Q20 | 4,645 | -536.5% |
| 3Q20 | -78 | -97.3% |
| 2Q20 | 1,412 | -142.6% |
| 1Q20 | -155 | -76.2% |
| 4Q19 | -1,065 | -98.1% |
| 3Q19 | -2,827 | +48.8% |
| 2Q19 | -3,319 | +1298.3% |
| 1Q19 | -648 | -139.2% |
| 4Q18 | -57,505 | +5340.2% |
| 3Q18 | -1,900 | -227.5% |
| 2Q18 | -238 | -112.0% |
| 1Q18 | 1,652 | -18.1% |
| 4Q17 | -1,058 | -287.6% |
| 3Q17 | 1,489 | -25.1% |
| 2Q17 | 1,972 | -42.2% |
| 1Q17 | 2,018 | -54.0% |
| 4Q16 | 563 | -87.3% |
| 3Q16 | 1,987 | -57.0% |
| 2Q16 | 3,412 | -61.6% |
| 1Q16 | 4,390 | -26.2% |
| 4Q15 | 4,445 | -26.5% |
| 3Q15 | 4,623 | -28.4% |
| 2Q15 | 8,888 | -10.3% |
| 1Q15 | 5,949 | +5.9% |
| 4Q14 | 6,049 | -17.8% |
| 3Q14 | 6,457 | -32.2% |
| 2Q14 | 9,913 | +33.0% |
| 1Q14 | 5,616 | -9.1% |
| 4Q13 | 7,362 | +87.3% |
| 3Q13 | 9,529 | +562.3% |
| 2Q13 | 7,455 | +74.2% |
| 1Q13 | 6,182 | +48.3% |
| 4Q12 | 3,931 | -28.0% |
| 3Q12 | 1,438 | -85.0% |
| 2Q12 | 4,279 | +4.2% |
| 1Q12 | 4,167 | - |
| 4Q11 | 5,459 | - |
| 3Q11 | 9,597 | - |
| 2Q11 | 4,106 | - |