| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -3,093 | -2.9% |
| 3Q25 | -3,381 | +2.2% |
| 2Q25 | -3,608 | +18.4% |
| 1Q25 | -3,203 | +2.1% |
| 4Q24 | -3,184 | +27.9% |
| 3Q24 | -3,310 | +188.5% |
| 2Q24 | -3,047 | -7.7% |
| 1Q24 | -3,136 | +5.8% |
| 4Q23 | -2,491 | -22.9% |
| 3Q23 | -1,147 | -70.6% |
| 1Q23 | -3,301 | -19.3% |
| 1Q23 | -2,964 | -13.1% |
| 4Q22 | -3,232 | +53.7% |
| 3Q22 | -3,898 | +8.2% |
| 2Q22 | -4,090 | -5.1% |
| 1Q22 | -3,411 | +1592.1% |
| 4Q21 | -2,103 | -30.2% |
| 3Q21 | -3,602 | -3.4% |
| 2Q21 | -4,310 | -4.5% |
| 1Q21 | -202 | -93.1% |
| 4Q20 | -3,014 | +35.5% |
| 3Q20 | -3,731 | +41.0% |
| 2Q20 | -4,511 | +7.9% |
| 1Q20 | -2,925 | -41.3% |
| 4Q19 | -2,225 | +351.8% |
| 3Q19 | -2,646 | -62.4% |
| 2Q19 | -4,183 | +23.0% |
| 1Q19 | -4,980 | +6.7% |
| 4Q18 | -493 | -85.6% |
| 3Q18 | -7,028 | +85.4% |
| 2Q18 | -3,401 | +21.2% |
| 1Q18 | -4,667 | +54.3% |
| 4Q17 | -3,408 | +136.5% |
| 3Q17 | -3,792 | +33.3% |
| 2Q17 | -2,805 | -12.5% |
| 1Q17 | -3,024 | -10.9% |
| 4Q16 | -1,441 | -47.3% |
| 3Q16 | -2,845 | +78.5% |
| 2Q16 | -3,205 | +40.7% |
| 1Q16 | -3,392 | +53.1% |
| 4Q15 | -2,737 | +14.8% |
| 3Q15 | -1,595 | -32.0% |
| 2Q15 | -2,278 | +6.9% |
| 1Q15 | -2,215 | -6.3% |
| 4Q14 | -2,383 | -100.8% |
| 3Q14 | -2,346 | +4.6% |
| 2Q14 | -2,132 | -23.6% |
| 1Q14 | -2,364 | -2.2% |
| 4Q13 | 281,636 | +6.3% |
| 3Q13 | -2,243 | -5.1% |
| 2Q13 | -2,789 | +21.9% |
| 1Q13 | -2,418 | -37.6% |
| 4Q12 | 264,843 | -7661.8% |
| 3Q12 | -2,363 | -39.5% |
| 2Q12 | -2,289 | -38.5% |
| 1Q12 | -3,874 | - |
| 4Q11 | -3,503 | - |
| 3Q11 | -3,908 | - |
| 2Q11 | -3,723 | - |