| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.0 | +20.4% |
| 2Q26 | 9.1 | +109.3% |
| 1Q26 | 9.3 | +51.9% |
| 4Q25 | 6.7 | +199.6% |
| 3Q25 | 7.4 | +347.7% |
| 2Q25 | 4.4 | -21.3% |
| 1Q25 | 6.1 | -556.9% |
| 4Q24 | 2.2 | -15.0% |
| 3Q24 | 1.7 | -69.8% |
| 2Q24 | 5.6 | +19.4% |
| 1Q24 | -1.3 | -146.1% |
| 4Q23 | 2.6 | -68.4% |
| 3Q23 | 5.5 | -31.2% |
| 2Q23 | 4.7 | -28.5% |
| 1Q23 | 2.9 | +40.8% |
| 4Q22 | 8.3 | -14.4% |
| 3Q22 | 8.0 | -23.0% |
| 2Q22 | 6.5 | -22.3% |
| 1Q22 | 2.1 | -72.2% |
| 4Q21 | 9.7 | -26.3% |
| 3Q21 | 10.4 | +21.7% |
| 2Q21 | 8.4 | +1.2% |
| 1Q21 | 7.5 | -6.8% |
| 4Q20 | 13.2 | +6.3% |
| 3Q20 | 8.5 | -14.1% |
| 2Q20 | 8.3 | -2.6% |
| 1Q20 | 8.0 | +45.9% |
| 4Q19 | 12.4 | -8.0% |
| 3Q19 | 9.9 | -25.4% |
| 2Q19 | 8.5 | -14.3% |
| 1Q19 | 5.5 | -38.4% |
| 4Q18 | 13.5 | +80.5% |
| 3Q18 | 13.3 | -16.2% |
| 2Q18 | 9.9 | -1.2% |
| 1Q18 | 8.9 | +71.8% |
| 4Q17 | 7.5 | -18.6% |
| 3Q17 | 15.9 | +81.7% |
| 2Q17 | 10.0 | +63.7% |
| 1Q17 | 5.2 | -14.2% |
| 4Q16 | 9.2 | - |
| 3Q16 | 8.7 | - |
| 2Q16 | 6.1 | - |
| 1Q16 | 6.0 | - |