| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -2,954 | -35.9% |
| 3Q25 | -4,249 | -13.8% |
| 2Q25 | -4,659 | -7.6% |
| 1Q25 | -5,686 | -8.3% |
| 4Q24 | -4,610 | -14.1% |
| 3Q24 | -4,930 | -6.3% |
| 2Q24 | -5,044 | -20.7% |
| 1Q24 | -6,199 | +0.2% |
| 4Q23 | -5,365 | -10.4% |
| 3Q23 | -5,261 | -85.9% |
| 2Q23 | -6,357 | -4.1% |
| 1Q23 | -6,187 | -7.7% |
| 4Q22 | -5,990 | -11.8% |
| 3Q22 | -37,383 | +439.7% |
| 2Q22 | -6,626 | -7.8% |
| 1Q22 | -6,705 | - |
| 4Q21 | -6,794 | +25.1% |
| 3Q21 | -6,927 | +30.1% |
| 2Q21 | -7,190 | +68.4% |
| 4Q20 | -5,432 | - |
| 3Q20 | -5,325 | - |
| 2Q20 | -4,270 | - |
| 4Q18 | -3,558 | -50.5% |
| 3Q18 | -3,550 | -40.5% |
| 2Q18 | -4,078 | -48.5% |
| 1Q18 | -4,985 | -48.8% |
| 4Q17 | -7,191 | +17.9% |
| 3Q17 | -5,962 | -17.7% |
| 2Q17 | -7,910 | +0.9% |
| 1Q17 | -9,744 | -18.8% |
| 4Q16 | -6,099 | -87.0% |
| 3Q16 | -7,241 | -36.2% |
| 2Q16 | -7,838 | -62.4% |
| 1Q16 | -11,995 | -37.5% |
| 4Q15 | -46,862 | +292.6% |
| 3Q15 | -11,347 | -33.8% |
| 2Q15 | -20,862 | +64.0% |
| 1Q15 | -19,185 | +39.2% |
| 4Q14 | -11,937 | -4.0% |
| 3Q14 | -17,130 | +85.5% |
| 2Q14 | -12,723 | +55.6% |
| 1Q14 | -13,783 | +55.5% |
| 4Q13 | -12,431 | - |
| 3Q13 | -9,232 | - |
| 2Q13 | -8,179 | +13.0% |
| 1Q13 | -8,865 | +20.4% |
| 2Q12 | -7,238 | -30.6% |
| 1Q12 | -7,361 | - |
| 4Q11 | -29,369 | - |
| 3Q11 | -7,303 | - |
| 2Q11 | -10,428 | - |