| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 22.4 | +82.5% |
| 2Q26 | 19.9 | +14.6% |
| 1Q26 | 18.0 | -22.0% |
| 4Q25 | 8.1 | +63.5% |
| 3Q25 | 12.3 | +32.0% |
| 2Q25 | 17.4 | -0.6% |
| 1Q25 | 23.1 | +7.1% |
| 4Q24 | 4.9 | -53.0% |
| 3Q24 | 9.3 | -46.9% |
| 2Q24 | 17.5 | -21.0% |
| 1Q24 | 21.5 | -26.0% |
| 4Q23 | 10.5 | -47.4% |
| 3Q23 | 17.5 | -27.8% |
| 2Q23 | 22.1 | +5.9% |
| 1Q23 | 29.1 | +2.5% |
| 4Q22 | 20.0 | +0.9% |
| 3Q22 | 24.2 | +39.1% |
| 2Q22 | 20.9 | +30.0% |
| 1Q22 | 28.4 | +73.3% |
| 4Q21 | 19.8 | +180.7% |
| 3Q21 | 17.4 | +103.8% |
| 2Q21 | 16.1 | +147.2% |
| 1Q21 | 16.4 | +116.8% |
| 4Q20 | 7.0 | +76.4% |
| 3Q20 | 8.5 | -25.8% |
| 2Q20 | 6.5 | -50.5% |
| 1Q20 | 7.6 | +1.4% |
| 4Q19 | 4.0 | +133.4% |
| 3Q19 | 11.5 | -6.6% |
| 2Q19 | 13.1 | +43.1% |
| 1Q19 | 7.4 | -41.4% |
| 4Q18 | 1.7 | +17.1% |
| 3Q18 | 12.3 | +18.7% |
| 2Q18 | 9.2 | -1651.3% |
| 1Q18 | 12.7 | -612.9% |
| 4Q17 | 1.5 | -137.4% |
| 3Q17 | 10.4 | -2187.1% |
| 2Q17 | -0.6 | - |
| 1Q17 | -2.5 | - |
| 4Q16 | -3.9 | - |
| 3Q16 | -0.5 | - |