| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 24.1 | -7.4% |
| 4Q25 | 20.8 | -2.5% |
| 3Q25 | 26.7 | +12.3% |
| 2Q25 | 26.4 | +0.2% |
| 1Q25 | 26.0 | +73.3% |
| 4Q24 | 21.3 | +5.9% |
| 3Q24 | 23.8 | -23.7% |
| 2Q24 | 26.3 | +7.0% |
| 1Q24 | 15.0 | +12926.9% |
| 4Q23 | 20.1 | -27.0% |
| 3Q23 | 31.2 | -10.9% |
| 2Q23 | 24.6 | -22.2% |
| 1Q23 | 0.1 | -99.5% |
| 4Q22 | 27.6 | +47.6% |
| 3Q22 | 35.0 | +34.2% |
| 2Q22 | 31.6 | -16.7% |
| 1Q22 | 22.6 | +3.7% |
| 4Q21 | 18.7 | -19.0% |
| 3Q21 | 26.1 | +75.0% |
| 2Q21 | 38.0 | +168.0% |
| 1Q21 | 21.8 | +75.9% |
| 4Q20 | 23.1 | +17.3% |
| 3Q20 | 14.9 | -16.0% |
| 2Q20 | 14.2 | -0.8% |
| 1Q20 | 12.4 | +6.7% |
| 4Q19 | 19.7 | +14.3% |
| 3Q19 | 17.7 | -5.7% |
| 2Q19 | 14.3 | -25.6% |
| 1Q19 | 11.6 | -44.7% |
| 4Q18 | 17.2 | -34.3% |
| 3Q18 | 18.8 | -15.7% |
| 2Q18 | 19.2 | -20.8% |
| 1Q18 | 20.9 | +2.7% |
| 4Q17 | 26.2 | +59.5% |
| 3Q17 | 22.3 | +107.6% |
| 2Q17 | 24.2 | +18.2% |
| 1Q17 | 20.4 | +27.3% |
| 4Q16 | 16.4 | - |
| 3Q16 | 10.8 | - |
| 2Q16 | 20.5 | - |
| 1Q16 | 16.0 | - |