| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 11.5 | -13.6% |
| 3Q26 | 10.9 | -4.4% |
| 4Q25 | 13.3 | +27.5% |
| 3Q25 | 11.4 | +2.7% |
| 2Q25 | 9.9 | -22.5% |
| 1Q25 | 13.7 | -2.3% |
| 4Q24 | 10.4 | +20.3% |
| 3Q24 | 11.1 | -0.1% |
| 2Q24 | 12.8 | +38.6% |
| 1Q24 | 14.0 | +82.2% |
| 4Q23 | 8.6 | -15.8% |
| 3Q23 | 11.1 | +47.8% |
| 2Q23 | 9.3 | +18.3% |
| 1Q23 | 7.7 | -36.6% |
| 4Q22 | 10.3 | -9.2% |
| 3Q22 | 7.5 | -20.4% |
| 2Q22 | 7.8 | -20.3% |
| 1Q22 | 12.1 | -1.2% |
| 4Q21 | 11.3 | +1.4% |
| 3Q21 | 9.4 | -23.4% |
| 2Q21 | 9.8 | -4.0% |
| 1Q21 | 12.3 | -5.2% |
| 4Q20 | 11.2 | +8.6% |
| 3Q20 | 12.3 | +23.2% |
| 2Q20 | 10.2 | +2.5% |
| 1Q20 | 13.0 | +26.7% |
| 4Q19 | 10.3 | +12.5% |
| 3Q19 | 10.0 | +7.8% |
| 2Q19 | 10.0 | +14.3% |
| 1Q19 | 10.2 | +68.1% |
| 4Q18 | 9.1 | +2.3% |
| 3Q18 | 9.2 | +46.8% |
| 2Q18 | 8.7 | +4.6% |
| 1Q18 | 6.1 | -18.7% |
| 4Q17 | 8.9 | +12.6% |
| 3Q17 | 6.3 | -9.2% |
| 2Q17 | 8.4 | - |
| 1Q17 | 7.5 | - |
| 4Q16 | 7.9 | - |
| 3Q16 | 6.9 | - |