| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.2 | +36.6% |
| 2Q26 | 7.3 | -3.6% |
| 1Q26 | 5.0 | +18.8% |
| 4Q25 | 5.5 | -8.2% |
| 3Q25 | 6.7 | +51.1% |
| 2Q25 | 7.6 | +43.6% |
| 1Q25 | 4.2 | +107.0% |
| 4Q24 | 6.0 | +34.2% |
| 3Q24 | 4.5 | -6.3% |
| 2Q24 | 5.3 | -10.3% |
| 1Q24 | 2.0 | -32.0% |
| 4Q23 | 4.5 | -17.4% |
| 3Q23 | 4.8 | -20.6% |
| 2Q23 | 5.9 | -5.0% |
| 1Q23 | 3.0 | +24.7% |
| 4Q22 | 5.4 | +18.6% |
| 3Q22 | 6.0 | +19.9% |
| 2Q22 | 6.2 | +22.4% |
| 1Q22 | 2.4 | -35.3% |
| 4Q21 | 4.6 | -3.2% |
| 3Q21 | 5.0 | +20.0% |
| 2Q21 | 5.0 | -10.5% |
| 1Q21 | 3.7 | +9.8% |
| 4Q20 | 4.7 | -10.9% |
| 3Q20 | 4.2 | -13.4% |
| 2Q20 | 5.6 | +17.0% |
| 1Q20 | 3.4 | -30.8% |
| 4Q19 | 5.3 | +15.9% |
| 3Q19 | 4.8 | +57.5% |
| 2Q19 | 4.8 | +3.6% |
| 1Q19 | 4.9 | +107.3% |
| 4Q18 | 4.6 | -9.2% |
| 3Q18 | 3.1 | +10.8% |
| 2Q18 | 4.7 | -11.6% |
| 1Q18 | 2.4 | -20.6% |
| 4Q17 | 5.0 | -2.5% |
| 3Q17 | 2.8 | +41.2% |
| 2Q17 | 5.3 | - |
| 1Q17 | 3.0 | - |
| 4Q16 | 5.2 | - |
| 3Q16 | 2.0 | - |