| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.7 | -6.0% |
| 2Q26 | 3.7 | -36.9% |
| 1Q26 | 5.6 | -41.0% |
| 4Q25 | 0.6 | -85.8% |
| 3Q25 | 8.2 | +9.7% |
| 2Q25 | 5.9 | +50.9% |
| 1Q25 | 9.5 | +69.6% |
| 4Q24 | 4.3 | +24.0% |
| 3Q24 | 7.4 | +133.3% |
| 2Q24 | 3.9 | +20.8% |
| 1Q24 | 5.6 | +20.2% |
| 4Q23 | 3.5 | +59.7% |
| 3Q23 | 3.2 | +37.4% |
| 2Q23 | 3.2 | -41.8% |
| 1Q23 | 4.6 | +446.0% |
| 4Q22 | 2.2 | +209.6% |
| 3Q22 | 2.3 | -68.6% |
| 2Q22 | 5.5 | -19.4% |
| 1Q22 | 0.8 | -82.7% |
| 4Q21 | 0.7 | -58.3% |
| 3Q21 | 7.4 | +13.2% |
| 2Q21 | 6.8 | -17.7% |
| 1Q21 | 4.9 | +23.1% |
| 4Q20 | 1.7 | -70.0% |
| 3Q20 | 6.5 | +72.6% |
| 2Q20 | 8.3 | +171.4% |
| 1Q20 | 4.0 | +18.1% |
| 4Q19 | 5.7 | +46.3% |
| 3Q19 | 3.8 | -40.1% |
| 2Q19 | 3.1 | -26.9% |
| 1Q19 | 3.4 | -58.6% |
| 4Q18 | 3.9 | +9.1% |
| 3Q18 | 6.3 | -12.8% |
| 2Q18 | 4.2 | -48.6% |
| 1Q18 | 8.2 | +57.2% |
| 4Q17 | 3.5 | -13.2% |
| 3Q17 | 7.3 | -6.6% |
| 2Q17 | 8.2 | +18.9% |
| 1Q17 | 5.2 | -19.2% |
| 4Q16 | 4.1 | - |
| 3Q16 | 7.8 | - |
| 2Q16 | 6.9 | - |
| 1Q16 | 6.4 | - |