| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.4 | +17.0% |
| 2Q26 | 4.2 | +63.8% |
| 1Q26 | 6.8 | +64.3% |
| 4Q25 | 3.6 | -29.2% |
| 3Q25 | 7.2 | -7.6% |
| 2Q25 | 2.6 | -47.5% |
| 1Q25 | 4.2 | -7.9% |
| 4Q24 | 5.0 | +276.3% |
| 3Q24 | 7.8 | +83.8% |
| 2Q24 | 4.9 | +20.7% |
| 1Q24 | 4.5 | +10.7% |
| 4Q23 | 1.3 | -73.4% |
| 3Q23 | 4.2 | -59.3% |
| 2Q23 | 4.1 | -53.1% |
| 1Q23 | 4.1 | -28.3% |
| 4Q22 | 5.0 | -61.5% |
| 3Q22 | 10.4 | +62.0% |
| 2Q22 | 8.7 | +63.6% |
| 1Q22 | 5.7 | +24.6% |
| 4Q21 | 13.0 | +42.3% |
| 3Q21 | 6.4 | -34.4% |
| 2Q21 | 5.3 | -44.5% |
| 1Q21 | 4.6 | -40.1% |
| 4Q20 | 9.2 | -13.5% |
| 3Q20 | 9.8 | +1.1% |
| 2Q20 | 9.6 | -2.0% |
| 1Q20 | 7.6 | -20.8% |
| 4Q19 | 10.6 | +2.5% |
| 3Q19 | 9.7 | -22.8% |
| 2Q19 | 9.8 | -10.1% |
| 1Q19 | 9.6 | +17.7% |
| 4Q18 | 10.3 | -16.1% |
| 3Q18 | 12.5 | +3.9% |
| 2Q18 | 10.9 | -22.5% |
| 1Q18 | 8.2 | -7.9% |
| 4Q17 | 12.3 | +1.6% |
| 3Q17 | 12.0 | +10.3% |
| 2Q17 | 14.0 | - |
| 1Q17 | 8.9 | - |
| 4Q16 | 12.1 | - |
| 3Q16 | 10.9 | - |