| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.0 | +22.3% |
| 2Q26 | 10.1 | +189.0% |
| 1Q26 | 9.5 | +40.0% |
| 4Q25 | 6.4 | +103.3% |
| 3Q25 | 8.1 | +23.7% |
| 2Q25 | 3.5 | -68.2% |
| 1Q25 | 6.8 | -31.5% |
| 4Q24 | 3.1 | -53.1% |
| 3Q24 | 6.6 | -24.2% |
| 2Q24 | 11.0 | +3.5% |
| 1Q24 | 9.9 | -2.1% |
| 4Q23 | 6.7 | +37.4% |
| 3Q23 | 8.7 | +16.6% |
| 2Q23 | 10.7 | +121.0% |
| 1Q23 | 10.2 | +36.9% |
| 4Q22 | 4.9 | +5.8% |
| 3Q22 | 7.4 | +122.9% |
| 2Q22 | 4.8 | -42.3% |
| 1Q22 | 7.4 | -6.2% |
| 4Q21 | 4.6 | -42.6% |
| 3Q21 | 3.3 | -46.2% |
| 2Q21 | 8.4 | +33.4% |
| 1Q21 | 7.9 | +21.7% |
| 4Q20 | 8.0 | +17.0% |
| 3Q20 | 6.2 | -28.1% |
| 2Q20 | 6.3 | -16.4% |
| 1Q20 | 6.5 | -25.7% |
| 4Q19 | 6.8 | -43.8% |
| 3Q19 | 8.6 | +18.9% |
| 2Q19 | 7.5 | +0.8% |
| 1Q19 | 8.7 | -10.1% |
| 4Q18 | 12.2 | +25.2% |
| 3Q18 | 7.3 | -12.8% |
| 2Q18 | 7.5 | -22.1% |
| 1Q18 | 9.7 | -7.8% |
| 4Q17 | 9.7 | +43.0% |
| 3Q17 | 8.3 | +10.7% |
| 2Q17 | 9.6 | +22.7% |
| 1Q17 | 10.6 | +66.7% |
| 4Q16 | 6.8 | - |
| 3Q16 | 7.5 | - |
| 2Q16 | 7.8 | - |
| 1Q16 | 6.3 | - |