| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.5 | +61.5% |
| 2Q26 | 8.2 | +7.5% |
| 1Q26 | 12.3 | +22.7% |
| 4Q25 | 11.7 | +26.9% |
| 3Q25 | 4.6 | -47.4% |
| 2Q25 | 7.6 | -22.8% |
| 1Q25 | 10.0 | -9.6% |
| 4Q24 | 9.2 | -27.5% |
| 3Q24 | 8.8 | +9.0% |
| 2Q24 | 9.8 | +26.6% |
| 1Q24 | 11.1 | +8.4% |
| 4Q23 | 12.7 | +10.2% |
| 3Q23 | 8.1 | +76.1% |
| 2Q23 | 7.8 | +18.2% |
| 1Q23 | 10.2 | +18.9% |
| 4Q22 | 11.5 | -3.3% |
| 3Q22 | 4.6 | -54.1% |
| 2Q22 | 6.6 | +110.5% |
| 1Q22 | 8.6 | -13.4% |
| 4Q21 | 11.9 | +44.0% |
| 3Q21 | 10.0 | -31.4% |
| 2Q21 | 3.1 | -75.3% |
| 1Q21 | 9.9 | -0.4% |
| 4Q20 | 8.3 | -23.4% |
| 3Q20 | 14.6 | +21.4% |
| 2Q20 | 12.7 | +37.8% |
| 1Q20 | 10.0 | -14.6% |
| 4Q19 | 10.8 | -52.3% |
| 3Q19 | 12.0 | -41.8% |
| 2Q19 | 9.2 | -52.5% |
| 1Q19 | 11.7 | -40.2% |
| 4Q18 | 22.6 | +2.7% |
| 3Q18 | 20.6 | +3.4% |
| 2Q18 | 19.3 | -19.4% |
| 1Q18 | 19.6 | -17.6% |
| 4Q17 | 22.0 | -3.6% |
| 3Q17 | 19.9 | -20.1% |
| 2Q17 | 23.9 | - |
| 1Q17 | 23.7 | - |
| 4Q16 | 22.8 | - |
| 3Q16 | 25.0 | - |