| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.3 | +79.3% |
| 3Q25 | -15.8 | +2945.0% |
| 2Q25 | 6.8 | +123.0% |
| 1Q25 | 3.1 | -368.7% |
| 4Q24 | 1.9 | -130.9% |
| 3Q24 | -0.5 | -54.8% |
| 2Q24 | 3.1 | -171.0% |
| 1Q24 | -1.1 | -43.4% |
| 4Q23 | -6.0 | +247.9% |
| 3Q23 | -1.1 | -157.5% |
| 2Q23 | -4.3 | -189.2% |
| 1Q23 | -2.0 | -174.1% |
| 4Q22 | -1.7 | -144.9% |
| 3Q22 | 2.0 | -47.3% |
| 2Q22 | 4.8 | +96.3% |
| 1Q22 | 2.7 | +190.5% |
| 4Q21 | 3.9 | +11.1% |
| 3Q21 | 3.8 | -1413.2% |
| 2Q21 | 2.5 | -105.9% |
| 1Q21 | 0.9 | -107.8% |
| 4Q20 | 3.5 | +974.8% |
| 3Q20 | -0.3 | -109.1% |
| 2Q20 | -41.5 | -1936.6% |
| 1Q20 | -12.0 | +1040.2% |
| 4Q19 | 0.3 | -93.8% |
| 3Q19 | 3.2 | -75.6% |
| 2Q19 | 2.3 | -52.6% |
| 1Q19 | -1.1 | -135.8% |
| 4Q18 | 5.2 | -26.1% |
| 3Q18 | 13.1 | +216.1% |
| 2Q18 | 4.8 | -7.6% |
| 1Q18 | 3.0 | -54.3% |
| 4Q17 | 7.0 | -19.8% |
| 3Q17 | 4.1 | -48.7% |
| 2Q17 | 5.2 | -33.6% |
| 1Q17 | 6.5 | -10.7% |
| 4Q16 | 8.8 | -170.1% |
| 3Q16 | 8.1 | -21.8% |
| 2Q16 | 7.8 | -1.3% |
| 1Q16 | 7.2 | -18.9% |
| 4Q15 | -12.6 | -534.0% |
| 3Q15 | 10.3 | +60.4% |
| 2Q15 | 7.9 | +25.4% |
| 1Q15 | 8.9 | -1429.0% |
| 4Q14 | 2.9 | -46.3% |
| 3Q14 | 6.4 | +29.0% |
| 2Q14 | 6.3 | +19.9% |
| 1Q14 | -0.7 | -165.2% |
| 4Q13 | 5.4 | +749.0% |
| 3Q13 | 5.0 | +40.9% |
| 2Q13 | 5.2 | +62.3% |
| 1Q13 | 1.0 | +1.8% |
| 4Q12 | 0.6 | +415.0% |
| 3Q12 | 3.5 | -29.8% |
| 2Q12 | 3.2 | +51.0% |
| 1Q12 | 1.0 | -70.6% |
| 4Q11 | 0.1 | -104.3% |
| 3Q11 | 5.0 | +494.4% |
| 2Q11 | 2.1 | +17.9% |
| 1Q11 | 3.4 | - |
| 4Q10 | -2.9 | - |
| 3Q10 | 0.8 | - |
| 2Q10 | 1.8 | - |