| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 14.0 | -20.6% |
| 3Q25 | 11.8 | +84.0% |
| 2Q25 | 12.8 | -20.5% |
| 1Q25 | 11.4 | -35.1% |
| 4Q24 | 17.6 | +31.6% |
| 3Q24 | 6.4 | -56.7% |
| 2Q24 | 16.1 | -6.5% |
| 1Q24 | 17.6 | +21.7% |
| 4Q23 | 13.4 | +5.9% |
| 3Q23 | 14.8 | +8.2% |
| 2Q23 | 17.2 | +53.4% |
| 1Q23 | 14.5 | -3.0% |
| 4Q22 | 12.7 | -7.4% |
| 3Q22 | 13.7 | +22.8% |
| 2Q22 | 11.2 | +17.1% |
| 1Q22 | 14.9 | -10.9% |
| 4Q21 | 13.7 | +9.5% |
| 3Q21 | 11.2 | +2.4% |
| 2Q21 | 9.6 | -241.5% |
| 1Q21 | 16.7 | +54.1% |
| 4Q20 | 12.5 | +46.5% |
| 3Q20 | 10.9 | +9.4% |
| 2Q20 | -6.8 | -174.9% |
| 1Q20 | 10.9 | -17.8% |
| 4Q19 | 8.5 | -33.5% |
| 3Q19 | 10.0 | -25.9% |
| 2Q19 | 9.1 | -36.3% |
| 1Q19 | 13.2 | -6.1% |
| 4Q18 | 12.8 | -7.1% |
| 3Q18 | 13.5 | -4.3% |
| 2Q18 | 14.2 | -4.8% |
| 1Q18 | 14.1 | -8.4% |
| 4Q17 | 13.8 | +1.4% |
| 3Q17 | 14.1 | +14.5% |
| 2Q17 | 14.9 | +57.5% |
| 1Q17 | 15.4 | +10.0% |
| 4Q16 | 13.6 | +7.5% |
| 3Q16 | 12.3 | - |
| 2Q16 | 9.5 | - |
| 1Q16 | 14.0 | - |
| 4Q15 | 12.7 | - |