| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 22.8 | -8.2% |
| 2Q26 | 28.8 | +55.6% |
| 1Q26 | 19.8 | -4.2% |
| 4Q25 | 4.0 | -60.7% |
| 3Q25 | 24.8 | +12.3% |
| 2Q25 | 18.5 | +13.5% |
| 1Q25 | 20.6 | +34.5% |
| 4Q24 | 10.1 | +39.0% |
| 3Q24 | 22.1 | +5.4% |
| 2Q24 | 16.3 | -31.4% |
| 1Q24 | 15.4 | -41.5% |
| 4Q23 | 7.3 | -53.1% |
| 3Q23 | 20.9 | -9.1% |
| 2Q23 | 23.7 | -29.8% |
| 1Q23 | 26.3 | -13.0% |
| 4Q22 | 15.5 | +34.7% |
| 3Q22 | 23.0 | -12.4% |
| 2Q22 | 33.8 | +45.1% |
| 1Q22 | 30.2 | +147.9% |
| 4Q21 | 11.5 | +23.9% |
| 3Q21 | 26.3 | +36.3% |
| 2Q21 | 23.3 | +7.8% |
| 1Q21 | 12.2 | -37.9% |
| 4Q20 | 9.3 | -38.7% |
| 3Q20 | 19.3 | +10.4% |
| 2Q20 | 21.6 | -5.2% |
| 1Q20 | 19.6 | -15.8% |
| 4Q19 | 15.2 | +11.3% |
| 3Q19 | 17.5 | -23.0% |
| 2Q19 | 22.8 | +5.6% |
| 1Q19 | 23.3 | +0.2% |
| 4Q18 | 13.6 | -2.6% |
| 3Q18 | 22.7 | +2.8% |
| 2Q18 | 21.6 | +8.3% |
| 1Q18 | 23.2 | +1.6% |
| 4Q17 | 14.0 | +96.9% |
| 3Q17 | 22.1 | -2.5% |
| 2Q17 | 20.0 | - |
| 1Q17 | 22.9 | - |
| 4Q16 | 7.1 | - |
| 3Q16 | 22.6 | - |