| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.8 | +34.0% |
| 2Q26 | 5.3 | +190.2% |
| 1Q26 | 1.1 | -49.4% |
| 4Q25 | 8.3 | +12.5% |
| 3Q25 | 5.1 | +144.0% |
| 2Q25 | 1.8 | +27.7% |
| 1Q25 | 2.1 | +41.2% |
| 4Q24 | 7.4 | -23.9% |
| 3Q24 | 2.1 | -51.5% |
| 2Q24 | 1.4 | -29.1% |
| 1Q24 | 1.5 | -307.4% |
| 4Q23 | 9.7 | +0.9% |
| 3Q23 | 4.3 | -42.4% |
| 2Q23 | 2.0 | -66.1% |
| 1Q23 | -0.7 | -114.2% |
| 4Q22 | 9.6 | +3.8% |
| 3Q22 | 7.5 | -8.7% |
| 2Q22 | 5.9 | +16.2% |
| 1Q22 | 5.1 | +78.7% |
| 4Q21 | 9.3 | +10.0% |
| 3Q21 | 8.2 | +81.4% |
| 2Q21 | 5.1 | +30.4% |
| 1Q21 | 2.9 | +39.4% |
| 4Q20 | 8.4 | +10.2% |
| 3Q20 | 4.5 | -21.4% |
| 2Q20 | 3.9 | -13.4% |
| 1Q20 | 2.1 | -42.3% |
| 4Q19 | 7.6 | -0.6% |
| 3Q19 | 5.8 | -6.1% |
| 2Q19 | 4.5 | -12.0% |
| 1Q19 | 3.6 | +50.1% |
| 4Q18 | 7.7 | -5.6% |
| 3Q18 | 6.1 | +50.5% |
| 2Q18 | 5.1 | +667.8% |
| 1Q18 | 2.4 | -171.9% |
| 4Q17 | 8.1 | +26.4% |
| 3Q17 | 4.1 | +50.0% |
| 2Q17 | 0.7 | - |
| 1Q17 | -3.3 | - |
| 4Q16 | 6.4 | - |
| 3Q16 | 2.7 | - |