| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -5,377 | -98.8% |
| 1Q26 | -16,091 | -812.9% |
| 4Q25 | -611,185 | -4787.0% |
| 3Q25 | 5,415 | -55.0% |
| 2Q25 | -457,484 | -3262.7% |
| 1Q25 | 2,257 | -88.2% |
| 4Q24 | 13,040 | -44.3% |
| 3Q24 | 12,023 | -23.3% |
| 2Q24 | 14,465 | -288.9% |
| 1Q24 | 19,135 | +215.7% |
| 4Q23 | 23,425 | +29.9% |
| 3Q23 | 15,684 | +145.9% |
| 2Q23 | -7,656 | -161.4% |
| 1Q23 | 6,062 | -72.1% |
| 4Q22 | 18,027 | -11.0% |
| 3Q22 | 6,377 | -59.6% |
| 2Q22 | 12,469 | -35.2% |
| 1Q22 | 21,745 | +15.1% |
| 4Q21 | 20,255 | +1.6% |
| 3Q21 | 15,774 | +20.9% |
| 2Q21 | 19,245 | +5.3% |
| 1Q21 | 18,895 | +16.2% |
| 4Q20 | 19,944 | +6.5% |
| 3Q20 | 13,043 | -10.9% |
| 2Q20 | 18,272 | +0.1% |
| 1Q20 | 16,264 | -1.3% |
| 4Q19 | 18,730 | -5.7% |
| 3Q19 | 14,639 | -8.0% |
| 2Q19 | 18,246 | +1.4% |
| 1Q19 | 16,479 | +0.3% |
| 4Q18 | 19,859 | +4.5% |
| 3Q18 | 15,913 | +10.9% |
| 2Q18 | 17,998 | +6.8% |
| 1Q18 | 16,424 | +11.4% |
| 4Q17 | 19,000 | +21.6% |
| 3Q17 | 14,351 | +27.5% |
| 2Q17 | 16,852 | +15.3% |
| 1Q17 | 14,742 | -1.0% |
| 4Q16 | 15,625 | +6.9% |
| 3Q16 | 11,254 | -7.5% |
| 2Q16 | 14,612 | +13.3% |
| 1Q16 | 14,895 | +10.8% |
| 4Q15 | 14,622 | +33.0% |
| 3Q15 | 12,160 | +18.1% |
| 2Q15 | 12,897 | +33.1% |
| 1Q15 | 13,439 | +8.2% |
| 4Q14 | 10,991 | +7.4% |
| 3Q14 | 10,293 | +6.5% |
| 2Q14 | 9,689 | -7.5% |
| 1Q14 | 12,418 | +20.2% |
| 4Q13 | 10,236 | +17.7% |
| 3Q13 | 9,666 | +28.0% |
| 2Q13 | 10,477 | +28.7% |
| 1Q13 | 10,328 | +10.5% |
| 4Q12 | 8,697 | - |
| 3Q12 | 7,549 | - |
| 2Q12 | 8,143 | - |
| 1Q12 | 9,350 | - |