| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.5 | -22.7% |
| 2Q26 | 2.4 | -6.7% |
| 1Q26 | 2.0 | -42.0% |
| 4Q25 | 2.2 | -34.4% |
| 3Q25 | 4.6 | +8.2% |
| 2Q25 | 2.6 | -29.4% |
| 1Q25 | 3.5 | -26.1% |
| 4Q24 | 3.3 | -7.5% |
| 3Q24 | 4.2 | -35.9% |
| 2Q24 | 3.7 | -41.1% |
| 1Q24 | 4.8 | -19.2% |
| 4Q23 | 3.6 | -15.2% |
| 3Q23 | 6.6 | +10.2% |
| 2Q23 | 6.3 | +59.3% |
| 1Q23 | 5.9 | +40.8% |
| 4Q22 | 4.2 | +1.9% |
| 3Q22 | 6.0 | +1.0% |
| 2Q22 | 3.9 | -12.9% |
| 1Q22 | 4.2 | +42.5% |
| 4Q21 | 4.2 | +75.0% |
| 3Q21 | 5.9 | +18.4% |
| 2Q21 | 4.5 | -29.5% |
| 1Q21 | 2.9 | -28.3% |
| 4Q20 | 2.4 | -37.8% |
| 3Q20 | 5.0 | +3.5% |
| 2Q20 | 6.4 | +70.6% |
| 1Q20 | 4.1 | +21.7% |
| 4Q19 | 3.8 | -208.0% |
| 3Q19 | 4.8 | -11.6% |
| 2Q19 | 3.8 | -25.6% |
| 1Q19 | 3.4 | -25.6% |
| 4Q18 | -3.5 | -180.0% |
| 3Q18 | 5.4 | -1.0% |
| 2Q18 | 5.0 | +2.8% |
| 1Q18 | 4.5 | +14.1% |
| 4Q17 | 4.4 | +57.0% |
| 3Q17 | 5.5 | +2.6% |
| 2Q17 | 4.9 | - |
| 1Q17 | 4.0 | - |
| 4Q16 | 2.8 | - |
| 3Q16 | 5.4 | - |