| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 17.8 | +3.7% |
| 3Q25 | 19.5 | -3.0% |
| 2Q25 | 19.6 | +0.2% |
| 1Q25 | 18.6 | +8.7% |
| 4Q24 | 17.2 | +12.5% |
| 3Q24 | 20.1 | +8.6% |
| 2Q24 | 19.6 | +9.9% |
| 1Q24 | 17.1 | +6.9% |
| 4Q23 | 15.3 | -6.3% |
| 3Q23 | 18.5 | +26.6% |
| 2Q23 | 17.8 | +3.3% |
| 1Q23 | 16.0 | +7.9% |
| 4Q22 | 16.3 | -7.3% |
| 3Q22 | 14.6 | -25.5% |
| 2Q22 | 17.2 | -5.4% |
| 1Q22 | 14.8 | -16.0% |
| 4Q21 | 17.6 | +20.7% |
| 3Q21 | 19.6 | -10.4% |
| 2Q21 | 18.2 | +22.3% |
| 1Q21 | 17.6 | +892.0% |
| 4Q20 | 14.5 | +7.1% |
| 3Q20 | 21.9 | +9.0% |
| 2Q20 | 14.9 | -17.2% |
| 1Q20 | 1.8 | -87.8% |
| 4Q19 | 13.6 | -25.0% |
| 3Q19 | 20.1 | +9.9% |
| 2Q19 | 18.0 | -3.6% |
| 1Q19 | 14.6 | +3.6% |
| 4Q18 | 18.1 | +44.3% |
| 3Q18 | 18.3 | -0.4% |
| 2Q18 | 18.7 | -5.0% |
| 1Q18 | 14.1 | -6.2% |
| 4Q17 | 12.6 | -13.3% |
| 3Q17 | 18.4 | +406.2% |
| 2Q17 | 19.6 | -1.3% |
| 1Q17 | 15.0 | +0.4% |
| 4Q16 | 14.5 | +4.2% |
| 3Q16 | 3.6 | -390.8% |
| 2Q16 | 19.9 | +23.1% |
| 1Q16 | 14.9 | +21.7% |
| 4Q15 | 13.9 | +97.3% |
| 3Q15 | -1.2 | -107.2% |
| 2Q15 | 16.2 | +9.9% |
| 1Q15 | 12.3 | +7.6% |
| 4Q14 | 7.0 | - |
| 3Q14 | 17.4 | - |
| 2Q14 | 14.7 | - |
| 1Q14 | 11.4 | - |