| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.8 | -28.8% |
| 3Q25 | 8.6 | -6.8% |
| 2Q25 | 12.7 | -4.0% |
| 1Q25 | 10.4 | -40.0% |
| 4Q24 | 18.0 | +3.0% |
| 3Q24 | 9.2 | -39.7% |
| 2Q24 | 13.2 | -25.2% |
| 1Q24 | 17.3 | -6.1% |
| 4Q23 | 17.4 | +26.4% |
| 3Q23 | 15.2 | +26.6% |
| 2Q23 | 17.7 | +33.4% |
| 1Q23 | 18.4 | -4.3% |
| 4Q22 | 13.8 | +5.6% |
| 3Q22 | 12.0 | +23.8% |
| 2Q22 | 13.2 | +1.7% |
| 1Q22 | 19.2 | +10.7% |
| 4Q21 | 13.1 | +7.0% |
| 3Q21 | 9.7 | -7.4% |
| 2Q21 | 13.0 | +225.5% |
| 1Q21 | 17.4 | +18.6% |
| 4Q20 | 12.2 | +78.2% |
| 3Q20 | 10.5 | -14.2% |
| 2Q20 | 4.0 | -62.6% |
| 1Q20 | 14.6 | -19.8% |
| 4Q19 | 6.8 | -53.9% |
| 3Q19 | 12.2 | -6.2% |
| 2Q19 | 10.7 | -12.0% |
| 1Q19 | 18.3 | -2.6% |
| 4Q18 | 14.8 | -22.9% |
| 3Q18 | 13.1 | -12.5% |
| 2Q18 | 12.2 | -22.5% |
| 1Q18 | 18.8 | -15.9% |
| 4Q17 | 19.2 | +35.9% |
| 3Q17 | 14.9 | +2.7% |
| 2Q17 | 15.7 | +27.7% |
| 1Q17 | 22.3 | +12.2% |
| 4Q16 | 14.2 | -15.2% |
| 3Q16 | 14.5 | - |
| 2Q16 | 12.3 | - |
| 1Q16 | 19.9 | - |
| 4Q15 | 16.7 | - |