| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.7 | +9.2% |
| 3Q25 | 11.7 | -17.0% |
| 2Q25 | 13.5 | -5.5% |
| 1Q25 | 9.9 | +19.6% |
| 4Q24 | 9.8 | +10.7% |
| 3Q24 | 14.2 | -8.3% |
| 2Q24 | 14.3 | -10.0% |
| 1Q24 | 8.2 | -13.6% |
| 4Q23 | 8.8 | -9.5% |
| 3Q23 | 15.4 | -17.6% |
| 2Q23 | 15.8 | +1.4% |
| 1Q23 | 9.5 | -26.6% |
| 4Q22 | 9.7 | -21.6% |
| 3Q22 | 18.7 | +5.9% |
| 2Q22 | 15.6 | -8.8% |
| 1Q22 | 13.0 | +4.5% |
| 4Q21 | 12.4 | -3.8% |
| 3Q21 | 17.7 | +8.2% |
| 2Q21 | 17.1 | +39.2% |
| 1Q21 | 12.4 | +165.2% |
| 4Q20 | 12.9 | +786.0% |
| 3Q20 | 16.3 | +15.0% |
| 2Q20 | 12.3 | -0.9% |
| 1Q20 | 4.7 | +57.7% |
| 4Q19 | 1.5 | -77.0% |
| 3Q19 | 14.2 | +20.7% |
| 2Q19 | 12.4 | +61.9% |
| 1Q19 | 3.0 | -34.4% |
| 4Q18 | 6.3 | +36.7% |
| 3Q18 | 11.8 | +82.9% |
| 2Q18 | 7.7 | -30.2% |
| 1Q18 | 4.5 | +616.5% |
| 4Q17 | 4.6 | -48.0% |
| 3Q17 | 6.4 | -36.8% |
| 2Q17 | 11.0 | +18.2% |
| 1Q17 | 0.6 | -123.6% |
| 4Q16 | 8.9 | +121.6% |
| 3Q16 | 10.2 | - |
| 2Q16 | 9.3 | - |
| 1Q16 | -2.7 | - |
| 4Q15 | 4.0 | - |