| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -8,385 | -39.5% |
| 3Q25 | -7,494 | -19.4% |
| 2Q25 | -7,856 | -80.7% |
| 1Q25 | -8,775 | -13.1% |
| 4Q24 | -13,850 | -32.2% |
| 3Q24 | -9,300 | -18.7% |
| 2Q24 | -40,731 | +323.9% |
| 1Q24 | -10,093 | -7.0% |
| 4Q23 | -20,415 | +72.2% |
| 3Q23 | -11,433 | +14.7% |
| 2Q23 | -9,608 | -3.9% |
| 1Q23 | -10,848 | +4.2% |
| 4Q22 | -11,853 | -29.6% |
| 3Q22 | -9,966 | +27.3% |
| 2Q22 | -10,001 | +14.4% |
| 1Q22 | -10,414 | +58.4% |
| 4Q21 | -16,835 | +250.6% |
| 3Q21 | -7,831 | +64.9% |
| 2Q21 | -8,742 | +106.3% |
| 1Q21 | -6,574 | +23.1% |
| 4Q20 | -4,803 | -50.1% |
| 3Q20 | -4,749 | -14.0% |
| 2Q20 | -4,238 | -16.4% |
| 1Q20 | -5,340 | -15.9% |
| 4Q19 | -9,626 | +71.5% |
| 3Q19 | -5,522 | +14.0% |
| 2Q19 | -5,070 | -16.3% |
| 1Q19 | -6,350 | +18.6% |
| 4Q18 | -5,612 | -3.7% |
| 3Q18 | -4,843 | -12.3% |
| 2Q18 | -6,055 | +52.1% |
| 1Q18 | -5,352 | +32.9% |
| 4Q17 | -5,826 | -7.3% |
| 3Q17 | -5,523 | +16.9% |
| 2Q17 | -3,980 | +3.9% |
| 1Q17 | -4,027 | +8.9% |
| 4Q16 | -6,286 | +95.7% |
| 3Q16 | -4,726 | +105.7% |
| 2Q16 | -3,830 | +78.6% |
| 1Q16 | -3,696 | +0.2% |
| 4Q15 | -3,212 | +74.1% |
| 3Q15 | -2,298 | +81.0% |
| 2Q15 | -2,145 | +131.7% |
| 1Q15 | -3,689 | +271.4% |
| 4Q14 | -1,846 | +12.3% |
| 3Q14 | -1,269 | +6.1% |
| 2Q14 | -926 | -16.5% |
| 1Q14 | -994 | +40.7% |
| 4Q13 | -1,643 | +29.8% |
| 3Q13 | -1,197 | +21.8% |
| 2Q13 | -1,108 | - |
| 1Q13 | -706 | +54.0% |
| 4Q12 | -1,267 | +5.5% |
| 3Q12 | -983 | +59.1% |
| 1Q12 | -459 | - |
| 4Q11 | -1,200 | - |
| 3Q11 | -618 | - |
| 2Q11 | -624 | - |