| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.1 | +220.3% |
| 2Q26 | 9.3 | +13.6% |
| 1Q26 | 4.1 | -11.6% |
| 4Q25 | 5.4 | +0.6% |
| 3Q25 | 1.9 | -78.6% |
| 2Q25 | 8.1 | +53.9% |
| 1Q25 | 4.7 | +16.5% |
| 4Q24 | 5.4 | +64.8% |
| 3Q24 | 8.9 | +49.2% |
| 2Q24 | 5.3 | -33.6% |
| 1Q24 | 4.0 | +56.5% |
| 4Q23 | 3.3 | -59.9% |
| 3Q23 | 6.0 | +6.1% |
| 2Q23 | 8.0 | +358.1% |
| 1Q23 | 2.6 | +45.2% |
| 4Q22 | 8.1 | +60.7% |
| 3Q22 | 5.6 | +35.5% |
| 2Q22 | 1.7 | -53.0% |
| 1Q22 | 1.8 | -25.2% |
| 4Q21 | 5.0 | -10.7% |
| 3Q21 | 4.2 | -32.5% |
| 2Q21 | 3.7 | -20.5% |
| 1Q21 | 2.3 | -40.6% |
| 4Q20 | 5.6 | +183.2% |
| 3Q20 | 6.1 | +12.8% |
| 2Q20 | 4.7 | -34.3% |
| 1Q20 | 4.0 | -56.0% |
| 4Q19 | 2.0 | -52.4% |
| 3Q19 | 5.5 | -44.3% |
| 2Q19 | 7.1 | +41.6% |
| 1Q19 | 9.0 | +93.9% |
| 4Q18 | 4.2 | -51.8% |
| 3Q18 | 9.8 | +56.4% |
| 2Q18 | 5.0 | -31.6% |
| 1Q18 | 4.6 | -6.7% |
| 4Q17 | 8.7 | +74.9% |
| 3Q17 | 6.3 | +11.1% |
| 2Q17 | 7.3 | +25.0% |
| 1Q17 | 5.0 | +37.3% |
| 4Q16 | 5.0 | - |
| 3Q16 | 5.6 | - |
| 2Q16 | 5.9 | - |
| 1Q16 | 3.6 | - |