| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.7 | +6.0% |
| 2Q26 | 10.5 | +2.3% |
| 1Q26 | 9.1 | +10.1% |
| 4Q25 | 10.0 | +22.4% |
| 3Q25 | 11.1 | +26.0% |
| 2Q25 | 10.3 | +4.3% |
| 1Q25 | 8.2 | +334.5% |
| 4Q24 | 8.1 | -2.6% |
| 3Q24 | 8.8 | +47.2% |
| 2Q24 | 9.9 | +16.2% |
| 1Q24 | 1.9 | +48.3% |
| 4Q23 | 8.4 | -12.0% |
| 3Q23 | 6.0 | +18.0% |
| 2Q23 | 8.5 | +2.3% |
| 1Q23 | 1.3 | +12.7% |
| 4Q22 | 9.5 | +22.7% |
| 3Q22 | 5.1 | -9.9% |
| 2Q22 | 8.3 | -2.8% |
| 1Q22 | 1.1 | -36.0% |
| 4Q21 | 7.7 | +10.2% |
| 3Q21 | 5.6 | -5.2% |
| 2Q21 | 8.5 | +8.0% |
| 1Q21 | 1.8 | +32.6% |
| 4Q20 | 7.0 | +8.5% |
| 3Q20 | 5.9 | +7.7% |
| 2Q20 | 7.9 | +41.7% |
| 1Q20 | 1.3 | -71.4% |
| 4Q19 | 6.5 | -21.7% |
| 3Q19 | 5.5 | +76.4% |
| 2Q19 | 5.6 | -26.6% |
| 1Q19 | 4.7 | -1031.6% |
| 4Q18 | 8.3 | +20.1% |
| 3Q18 | 3.1 | +23.3% |
| 2Q18 | 7.6 | -6.2% |
| 1Q18 | -0.5 | -53.6% |
| 4Q17 | 6.9 | -0.3% |
| 3Q17 | 2.5 | -31.4% |
| 2Q17 | 8.1 | - |
| 1Q17 | -1.1 | - |
| 4Q16 | 6.9 | - |
| 3Q16 | 3.7 | - |