| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.0 | -82.6% |
| 3Q25 | -1.0 | -44.7% |
| 2Q25 | 5.8 | -18.8% |
| 1Q25 | -5.2 | +57.1% |
| 4Q24 | 5.8 | +2275.6% |
| 3Q24 | -1.9 | -63.3% |
| 2Q24 | 7.2 | -42.8% |
| 1Q24 | -3.3 | -2455.8% |
| 4Q23 | 0.2 | -96.8% |
| 3Q23 | -5.1 | -204.7% |
| 2Q23 | 12.5 | +179.2% |
| 1Q23 | 0.1 | -100.6% |
| 4Q22 | 7.7 | -160.6% |
| 3Q22 | 4.9 | +112.8% |
| 2Q22 | 4.5 | +3632.9% |
| 1Q22 | -23.4 | -40.3% |
| 4Q21 | -12.6 | -81.9% |
| 3Q21 | 2.3 | -102.4% |
| 2Q21 | 0.1 | -100.1% |
| 1Q21 | -39.2 | +15.6% |
| 4Q20 | -69.8 | -1482.0% |
| 3Q20 | -97.5 | -2185.9% |
| 2Q20 | -163.9 | -2323.0% |
| 1Q20 | -33.9 | -1566.2% |
| 4Q19 | 5.0 | +43.0% |
| 3Q19 | 4.7 | +18.5% |
| 2Q19 | 7.4 | +11.7% |
| 1Q19 | 2.3 | -11.8% |
| 4Q18 | 3.5 | -12.0% |
| 3Q18 | 3.9 | -57.3% |
| 2Q18 | 6.6 | -43.2% |
| 1Q18 | 2.6 | -30.8% |
| 4Q17 | 4.0 | -21.5% |
| 3Q17 | 9.2 | -17.8% |
| 2Q17 | 11.6 | -19.3% |
| 1Q17 | 3.8 | -68.0% |
| 4Q16 | 5.1 | +100.8% |
| 3Q16 | 11.2 | -29.7% |
| 2Q16 | 14.4 | -9.3% |
| 1Q16 | 11.8 | +23.4% |
| 4Q15 | 2.5 | -54.4% |
| 3Q15 | 16.0 | +87.4% |
| 2Q15 | 15.9 | +49.7% |
| 1Q15 | 9.6 | +94.5% |
| 4Q14 | 5.6 | -117.7% |
| 3Q14 | 8.5 | +101.3% |
| 2Q14 | 10.6 | +210.8% |
| 1Q14 | 4.9 | -182.9% |
| 4Q13 | -31.6 | +512.3% |
| 3Q13 | 4.2 | -214.3% |
| 2Q13 | 3.4 | -191.3% |
| 1Q13 | -6.0 | -78.4% |
| 4Q12 | -5.2 | -72.0% |
| 3Q12 | -3.7 | +45.7% |
| 2Q12 | -3.7 | -20.1% |
| 1Q12 | -27.5 | +248.9% |
| 4Q11 | -18.4 | +672.2% |
| 3Q11 | -2.5 | -203.8% |
| 2Q11 | -4.7 | +2312.9% |
| 1Q11 | -7.9 | - |
| 4Q10 | -2.4 | - |
| 3Q10 | 2.4 | - |
| 2Q10 | -0.2 | - |