| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.0 | +181.9% |
| 3Q25 | 20.6 | +24.2% |
| 2Q25 | 18.1 | +23.1% |
| 1Q25 | 20.8 | +9.6% |
| 4Q24 | 2.8 | -184.7% |
| 3Q24 | 16.6 | +25.5% |
| 2Q24 | 14.7 | +70.5% |
| 1Q24 | 19.0 | +32.0% |
| 4Q23 | -3.3 | +22.5% |
| 3Q23 | 13.2 | +19.9% |
| 2Q23 | 8.6 | +29.6% |
| 1Q23 | 14.4 | +37.8% |
| 4Q22 | -2.7 | -83.5% |
| 3Q22 | 11.0 | +14.1% |
| 2Q22 | 6.7 | -31.7% |
| 1Q22 | 10.4 | -24.5% |
| 4Q21 | -16.5 | +85.2% |
| 3Q21 | 9.7 | +57.1% |
| 2Q21 | 9.8 | -311.6% |
| 1Q21 | 13.8 | -475.2% |
| 4Q20 | -8.9 | +171.6% |
| 3Q20 | 6.2 | +93.7% |
| 2Q20 | -4.6 | -229.2% |
| 1Q20 | -3.7 | -153.4% |
| 4Q19 | -3.3 | -38.7% |
| 3Q19 | 3.2 | -54.2% |
| 2Q19 | 3.6 | -441.6% |
| 1Q19 | 6.9 | -2.6% |
| 4Q18 | -5.4 | +21.0% |
| 3Q18 | 6.9 | -3.3% |
| 2Q18 | -1.0 | -123.4% |
| 1Q18 | 7.1 | -42.9% |
| 4Q17 | -4.4 | +13.3% |
| 3Q17 | 7.2 | -23.8% |
| 2Q17 | 4.5 | +1.0% |
| 1Q17 | 12.4 | +11.5% |
| 4Q16 | -3.9 | -25.7% |
| 3Q16 | 9.4 | - |
| 2Q16 | 4.4 | - |
| 1Q16 | 11.1 | - |
| 4Q15 | -5.3 | - |