| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 11.4 | +176.3% |
| 3Q25 | 14.8 | +19.8% |
| 2Q25 | 11.8 | -0.4% |
| 1Q25 | 11.4 | -23.1% |
| 4Q24 | 4.1 | -71.3% |
| 3Q24 | 12.3 | +35.8% |
| 2Q24 | 11.9 | -8.0% |
| 1Q24 | 14.9 | +8.4% |
| 4Q23 | 14.4 | +14.7% |
| 3Q23 | 9.1 | +65.2% |
| 2Q23 | 12.9 | +72.9% |
| 1Q23 | 13.7 | +1.0% |
| 4Q22 | 12.5 | +0.1% |
| 3Q22 | 5.5 | -39.1% |
| 2Q22 | 7.5 | -70.5% |
| 1Q22 | 13.6 | +20.9% |
| 4Q21 | 12.5 | -15.1% |
| 3Q21 | 9.0 | +70.8% |
| 2Q21 | 25.3 | -154.4% |
| 1Q21 | 11.2 | -131.1% |
| 4Q20 | 14.8 | +107.5% |
| 3Q20 | 5.3 | +223.5% |
| 2Q20 | -46.5 | -712.5% |
| 1Q20 | -36.2 | -367.5% |
| 4Q19 | 7.1 | -200.9% |
| 3Q19 | 1.6 | -83.4% |
| 2Q19 | 7.6 | -11.2% |
| 1Q19 | 13.5 | +19.6% |
| 4Q18 | -7.1 | -154.4% |
| 3Q18 | 9.8 | +30.9% |
| 2Q18 | 8.6 | -17.2% |
| 1Q18 | 11.3 | -26.8% |
| 4Q17 | 13.0 | -6.1% |
| 3Q17 | 7.5 | -55.7% |
| 2Q17 | 10.3 | -223.8% |
| 1Q17 | 15.5 | +151.5% |
| 4Q16 | 13.8 | -191.3% |
| 3Q16 | 16.9 | +54.0% |
| 2Q16 | -8.3 | -197.2% |
| 1Q16 | 6.1 | +103.6% |
| 4Q15 | -15.1 | -229.5% |
| 3Q15 | 11.0 | +14.1% |
| 2Q15 | 8.6 | -43.5% |
| 1Q15 | 3.0 | -76.6% |
| 4Q14 | 11.7 | -346.8% |
| 3Q14 | 9.6 | -31.5% |
| 2Q14 | 15.2 | -2.6% |
| 1Q14 | 12.9 | -5.9% |
| 4Q13 | -4.7 | -600.7% |
| 3Q13 | 14.0 | +27.5% |
| 2Q13 | 15.6 | +146.9% |
| 1Q13 | 13.7 | - |
| 4Q12 | 0.9 | -93.2% |
| 3Q12 | 11.0 | -13.8% |
| 2Q12 | 6.3 | -59.4% |
| 4Q11 | 13.8 | -45.6% |
| 3Q11 | 12.8 | +83.2% |
| 2Q11 | 15.6 | - |
| 1Q11 | 20.7 | -14.0% |
| 4Q10 | 25.4 | - |
| 3Q10 | 7.0 | - |
| 1Q10 | 24.1 | - |