| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 4.6 | -69.1% |
| 3Q25 | 18.4 | +30.2% |
| 2Q25 | 14.2 | +14.5% |
| 1Q25 | 14.6 | +56.2% |
| 4Q24 | 14.8 | +10.2% |
| 3Q24 | 14.1 | +31.0% |
| 2Q24 | 12.4 | +38.5% |
| 1Q24 | 9.3 | +569.1% |
| 4Q23 | 13.4 | +193.4% |
| 3Q23 | 10.8 | +12.2% |
| 2Q23 | 9.0 | -22.2% |
| 1Q23 | 1.4 | -87.7% |
| 4Q22 | 4.6 | -58.5% |
| 3Q22 | 9.6 | -23.2% |
| 2Q22 | 11.5 | -12.2% |
| 1Q22 | 11.3 | -21.5% |
| 4Q21 | 11.0 | -27.7% |
| 3Q21 | 12.5 | -16.0% |
| 2Q21 | 13.1 | +76.3% |
| 1Q21 | 14.4 | +34.5% |
| 4Q20 | 15.3 | +67.7% |
| 3Q20 | 14.9 | +40.0% |
| 2Q20 | 7.4 | -30.7% |
| 1Q20 | 10.7 | -12.0% |
| 4Q19 | 9.1 | -46.6% |
| 3Q19 | 10.6 | -39.8% |
| 2Q19 | 10.7 | -40.4% |
| 1Q19 | 12.2 | -30.9% |
| 4Q18 | 17.0 | -10.4% |
| 3Q18 | 17.7 | -7.6% |
| 2Q18 | 18.0 | -8.8% |
| 1Q18 | 17.7 | -13.2% |
| 4Q17 | 19.0 | -7.3% |
| 3Q17 | 19.1 | -2.1% |
| 2Q17 | 19.7 | +1.0% |
| 1Q17 | 20.4 | +9.0% |
| 4Q16 | 20.5 | +22.5% |
| 3Q16 | 19.5 | 0.0% |
| 2Q16 | 19.5 | +5.3% |
| 1Q16 | 18.7 | +4.8% |
| 4Q15 | 16.7 | +2.0% |
| 3Q15 | 19.5 | +0.5% |
| 2Q15 | 18.5 | -0.7% |
| 1Q15 | 17.8 | -11.4% |
| 4Q14 | 16.4 | -11.7% |
| 3Q14 | 19.4 | -3.0% |
| 2Q14 | 18.7 | -1.3% |
| 1Q14 | 20.1 | +4.0% |
| 4Q13 | 18.6 | +9.4% |
| 3Q13 | 20.0 | +0.7% |
| 2Q13 | 18.9 | +6.2% |
| 1Q13 | 19.3 | +8.3% |
| 4Q12 | 17.0 | -6.0% |
| 3Q12 | 19.9 | +34.3% |
| 2Q12 | 17.8 | +15.0% |
| 1Q12 | 17.8 | - |
| 4Q11 | 18.1 | - |
| 3Q11 | 14.8 | - |
| 2Q11 | 15.5 | - |