| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.6 | -54.4% |
| 2Q26 | 1.1 | +9.6% |
| 1Q26 | 1.0 | +41.5% |
| 4Q25 | 1.7 | +47.2% |
| 3Q25 | 1.2 | +96.2% |
| 2Q25 | 1.0 | -33.2% |
| 1Q25 | 0.7 | +4.7% |
| 4Q24 | 1.2 | -22.5% |
| 3Q24 | 0.6 | -40.8% |
| 2Q24 | 1.5 | +54.1% |
| 1Q24 | 0.7 | -0.3% |
| 4Q23 | 1.5 | +364.0% |
| 3Q23 | 1.0 | +147.4% |
| 2Q23 | 0.9 | -3.5% |
| 1Q23 | 0.7 | +24.4% |
| 4Q22 | 0.3 | +15.8% |
| 3Q22 | 0.4 | -71.0% |
| 2Q22 | 1.0 | -58.3% |
| 1Q22 | 0.5 | -64.8% |
| 4Q21 | 0.3 | -82.0% |
| 3Q21 | 1.5 | +70.5% |
| 2Q21 | 2.3 | +50.2% |
| 1Q21 | 1.5 | +131.9% |
| 4Q20 | 1.5 | +15.2% |
| 3Q20 | 0.9 | -21.4% |
| 2Q20 | 1.6 | -5.2% |
| 1Q20 | 0.6 | -13.3% |
| 4Q19 | 1.3 | -33.0% |
| 3Q19 | 1.1 | +2.8% |
| 2Q19 | 1.6 | -9.5% |
| 1Q19 | 0.7 | +18.9% |
| 4Q18 | 2.0 | +73.7% |
| 3Q18 | 1.1 | -12.1% |
| 2Q18 | 1.8 | +59.2% |
| 1Q18 | 0.6 | +37.2% |
| 4Q17 | 1.1 | -8.6% |
| 3Q17 | 1.2 | - |
| 2Q17 | 1.1 | - |
| 1Q17 | 0.5 | - |
| 4Q16 | 1.3 | - |