| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.1 | +7.7% |
| 4Q25 | 2.6 | +62.3% |
| 3Q25 | 2.0 | +14.6% |
| 2Q25 | 3.8 | +12.6% |
| 1Q25 | 2.7 | +17.9% |
| 4Q24 | 1.6 | -57.2% |
| 3Q24 | 1.7 | -20.2% |
| 2Q24 | 3.3 | -26.1% |
| 1Q24 | 2.3 | -42.6% |
| 4Q23 | 3.7 | +6.2% |
| 3Q23 | 2.1 | -9.8% |
| 2Q23 | 4.5 | +16.4% |
| 1Q23 | 3.9 | -7.5% |
| 4Q22 | 3.5 | -5.1% |
| 3Q22 | 2.4 | -23.0% |
| 2Q22 | 3.9 | -39.1% |
| 1Q22 | 4.2 | +2.2% |
| 4Q21 | 3.7 | +36.2% |
| 3Q21 | 3.1 | +435.2% |
| 2Q21 | 6.4 | +228.4% |
| 1Q21 | 4.1 | +92.0% |
| 4Q20 | 2.7 | -6.0% |
| 3Q20 | 0.6 | -57.2% |
| 2Q20 | 1.9 | -21.9% |
| 1Q20 | 2.2 | -5.9% |
| 4Q19 | 2.9 | +9.8% |
| 3Q19 | 1.4 | -35.2% |
| 2Q19 | 2.5 | -14.3% |
| 1Q19 | 2.3 | -1.8% |
| 4Q18 | 2.6 | +69.3% |
| 3Q18 | 2.1 | -32.2% |
| 2Q18 | 2.9 | +87.3% |
| 1Q18 | 2.3 | +4.5% |
| 4Q17 | 1.5 | -236.5% |
| 3Q17 | 3.1 | +17.8% |
| 2Q17 | 1.5 | - |
| 1Q17 | 2.2 | - |
| 4Q16 | -1.1 | - |
| 3Q16 | 2.6 | - |