| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.6 | +69.0% |
| 2Q26 | 5.7 | +2.9% |
| 1Q26 | 6.4 | +64.5% |
| 4Q25 | 5.3 | +0.7% |
| 3Q25 | 4.5 | -29.8% |
| 2Q25 | 5.5 | +20.4% |
| 1Q25 | 3.9 | -45.4% |
| 4Q24 | 5.3 | -4.3% |
| 3Q24 | 6.4 | +43.0% |
| 2Q24 | 4.6 | -21.8% |
| 1Q24 | 7.1 | +103.1% |
| 4Q23 | 5.5 | +47.0% |
| 3Q23 | 4.5 | +62.1% |
| 2Q23 | 5.8 | +62.7% |
| 1Q23 | 3.5 | +43.4% |
| 4Q22 | 3.7 | -11.1% |
| 3Q22 | 2.8 | -1.9% |
| 2Q22 | 3.6 | +15.1% |
| 1Q22 | 2.5 | +4.0% |
| 4Q21 | 4.2 | +17.4% |
| 3Q21 | 2.8 | +4.4% |
| 2Q21 | 3.1 | -19.4% |
| 1Q21 | 2.4 | -21.8% |
| 4Q20 | 3.6 | +19.0% |
| 3Q20 | 2.7 | -30.2% |
| 2Q20 | 3.9 | -7.3% |
| 1Q20 | 3.0 | +24.4% |
| 4Q19 | 3.0 | +10.5% |
| 3Q19 | 3.9 | +27.5% |
| 2Q19 | 4.2 | +15.5% |
| 1Q19 | 2.4 | +4.3% |
| 4Q18 | 2.7 | -29.9% |
| 3Q18 | 3.0 | +38.0% |
| 2Q18 | 3.6 | +41.1% |
| 1Q18 | 2.3 | +294.4% |
| 4Q17 | 3.9 | +54.0% |
| 3Q17 | 2.2 | -5.0% |
| 2Q17 | 2.6 | - |
| 1Q17 | 0.6 | - |
| 4Q16 | 2.5 | - |
| 3Q16 | 2.3 | - |