| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.0 | -0.5% |
| 2Q26 | 8.8 | +9.2% |
| 1Q26 | 7.3 | -27.0% |
| 4Q25 | 5.9 | +3.1% |
| 3Q25 | 9.1 | +110.4% |
| 2Q25 | 8.1 | +131.7% |
| 1Q25 | 10.0 | +229.8% |
| 4Q24 | 5.7 | +960.1% |
| 3Q24 | 4.3 | +0.1% |
| 2Q24 | 3.5 | -49.6% |
| 1Q24 | 3.0 | -69.7% |
| 4Q23 | 0.5 | -91.5% |
| 3Q23 | 4.3 | -55.1% |
| 2Q23 | 6.9 | -17.5% |
| 1Q23 | 10.0 | -10.3% |
| 4Q22 | 6.3 | -23.9% |
| 3Q22 | 9.6 | +10.3% |
| 2Q22 | 8.4 | +71.1% |
| 1Q22 | 11.1 | +79.1% |
| 4Q21 | 8.3 | +59.5% |
| 3Q21 | 8.7 | +9.8% |
| 2Q21 | 4.9 | -19.9% |
| 1Q21 | 6.2 | +30.1% |
| 4Q20 | 5.2 | -5.2% |
| 3Q20 | 7.9 | +12.9% |
| 2Q20 | 6.1 | -19.9% |
| 1Q20 | 4.8 | -43.9% |
| 4Q19 | 5.5 | +15.2% |
| 3Q19 | 7.0 | -20.4% |
| 2Q19 | 7.7 | -4.8% |
| 1Q19 | 8.5 | +7.7% |
| 4Q18 | 4.8 | -25.9% |
| 3Q18 | 8.8 | -9.5% |
| 2Q18 | 8.0 | -4.6% |
| 1Q18 | 7.9 | +35.8% |
| 4Q17 | 6.4 | +10.1% |
| 3Q17 | 9.8 | +6.5% |
| 2Q17 | 8.4 | - |
| 1Q17 | 5.8 | - |
| 4Q16 | 5.8 | - |
| 3Q16 | 9.2 | - |