| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.9 | +13.4% |
| 2Q26 | 8.8 | +17.5% |
| 1Q26 | 4.2 | -39.8% |
| 4Q25 | 7.9 | +56.8% |
| 3Q25 | 7.0 | +42.9% |
| 2Q25 | 7.5 | +26.6% |
| 1Q25 | 7.0 | +81.1% |
| 4Q24 | 5.1 | -24.0% |
| 3Q24 | 4.9 | +36.4% |
| 2Q24 | 5.9 | +124.1% |
| 1Q24 | 3.8 | -25.1% |
| 4Q23 | 6.7 | +36.8% |
| 3Q23 | 3.6 | -62.2% |
| 2Q23 | 2.6 | -40.3% |
| 1Q23 | 5.1 | -51.6% |
| 4Q22 | 4.9 | -47.0% |
| 3Q22 | 9.5 | +18.2% |
| 2Q22 | 4.4 | -19.7% |
| 1Q22 | 10.6 | +147.3% |
| 4Q21 | 9.2 | -467.9% |
| 3Q21 | 8.0 | +101.4% |
| 2Q21 | 5.5 | +12.8% |
| 1Q21 | 4.3 | -25.3% |
| 4Q20 | -2.5 | -133.9% |
| 3Q20 | 4.0 | -12.6% |
| 2Q20 | 4.9 | -31.3% |
| 1Q20 | 5.7 | +19.0% |
| 4Q19 | 7.4 | +6.2% |
| 3Q19 | 4.6 | -36.8% |
| 2Q19 | 7.1 | +9.8% |
| 1Q19 | 4.8 | -21.8% |
| 4Q18 | 6.9 | +21.2% |
| 3Q18 | 7.2 | +4.6% |
| 2Q18 | 6.4 | -5.2% |
| 1Q18 | 6.2 | -12.1% |
| 4Q17 | 5.7 | +17.1% |
| 3Q17 | 6.9 | +43.5% |
| 2Q17 | 6.8 | - |
| 1Q17 | 7.0 | - |
| 4Q16 | 4.9 | - |
| 3Q16 | 4.8 | - |