| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -12,084 | +29.0% |
| 3Q25 | -13,051 | +54.2% |
| 2Q25 | -13,019 | +57.6% |
| 1Q25 | -11,460 | +54.6% |
| 4Q24 | -9,367 | +61.3% |
| 3Q24 | -8,462 | +50.1% |
| 2Q24 | -8,260 | +55.4% |
| 1Q24 | -7,414 | +69.2% |
| 4Q23 | -5,808 | +17.7% |
| 3Q23 | -5,639 | +22.3% |
| 2Q23 | -5,315 | +13.5% |
| 1Q23 | -4,381 | -2.3% |
| 4Q22 | -4,936 | +25.6% |
| 3Q22 | -4,610 | +14.4% |
| 2Q22 | -4,681 | +36.1% |
| 1Q22 | -4,486 | +35.4% |
| 4Q21 | -3,931 | +5.7% |
| 3Q21 | -4,031 | +83.6% |
| 2Q21 | -3,440 | +40.6% |
| 1Q21 | -3,314 | +64.0% |
| 4Q20 | -3,718 | +48.4% |
| 3Q20 | -2,195 | +9.9% |
| 2Q20 | -2,446 | +12.0% |
| 1Q20 | -2,021 | -35.4% |
| 4Q19 | -2,506 | +13.6% |
| 3Q19 | -1,997 | +0.9% |
| 2Q19 | -2,183 | +48.2% |
| 1Q19 | -3,130 | +60.3% |
| 4Q18 | -2,206 | +52.2% |
| 3Q18 | -1,979 | -5.1% |
| 2Q18 | -1,473 | -35.8% |
| 1Q18 | -1,953 | -18.8% |
| 4Q17 | -1,449 | -14.3% |
| 3Q17 | -2,085 | +17.8% |
| 2Q17 | -2,294 | +27.4% |
| 1Q17 | -2,404 | +0.7% |
| 4Q16 | -1,690 | -35.3% |
| 3Q16 | -1,770 | -48.1% |
| 2Q16 | -1,800 | -49.6% |
| 1Q16 | -2,387 | -51.2% |
| 4Q15 | -2,611 | -41.3% |
| 3Q15 | -3,411 | -47.4% |
| 2Q15 | -3,573 | -50.6% |
| 1Q15 | -4,890 | -11.7% |
| 4Q14 | -4,447 | +5.5% |
| 3Q14 | -6,481 | +66.8% |
| 2Q14 | -7,235 | +71.6% |
| 1Q14 | -5,535 | +72.4% |
| 1Q14 | -3,885 | +18.4% |
| 4Q13 | -4,215 | - |
| 3Q13 | -3,211 | +2.7% |
| 2Q13 | -4,366 | -47.0% |
| 1Q13 | -3,281 | +52.6% |
| 1Q12 | -3,126 | - |
| 4Q11 | -8,237 | - |
| 3Q11 | -2,150 | - |
| 2Q11 | -2,172 | - |