| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.8 | -36.8% |
| 3Q25 | 9.0 | -32.1% |
| 2Q25 | 9.3 | -32.2% |
| 1Q25 | 11.7 | -16.0% |
| 4Q24 | 14.0 | -2.7% |
| 3Q24 | 13.2 | +11.5% |
| 2Q24 | 13.8 | +38.3% |
| 1Q24 | 13.9 | +5.0% |
| 4Q23 | 14.4 | -20.1% |
| 3Q23 | 11.9 | -35.2% |
| 2Q23 | 10.0 | -44.8% |
| 1Q23 | 13.2 | -17.9% |
| 4Q22 | 18.0 | +10.8% |
| 3Q22 | 18.3 | +6.7% |
| 2Q22 | 18.1 | +17.1% |
| 1Q22 | 16.1 | +23.2% |
| 4Q21 | 16.2 | +11.9% |
| 3Q21 | 17.2 | +38.9% |
| 2Q21 | 15.4 | +59.2% |
| 1Q21 | 13.1 | +87.5% |
| 4Q20 | 14.5 | +9.8% |
| 3Q20 | 12.4 | +9.3% |
| 2Q20 | 9.7 | +91.4% |
| 1Q20 | 7.0 | +36268.5% |
| 4Q19 | 13.2 | +10.0% |
| 3Q19 | 11.3 | +4.9% |
| 2Q19 | 5.1 | -53.9% |
| 1Q19 | 0.0 | -99.8% |
| 4Q18 | 12.0 | -13.5% |
| 3Q18 | 10.8 | -34.6% |
| 2Q18 | 11.0 | +20.8% |
| 1Q18 | 9.9 | +202.2% |
| 4Q17 | 13.9 | +24.2% |
| 3Q17 | 16.5 | +73.2% |
| 2Q17 | 9.1 | -51.0% |
| 1Q17 | 3.3 | -68.7% |
| 4Q16 | 11.2 | -25.1% |
| 3Q16 | 9.5 | -20.6% |
| 2Q16 | 18.6 | +5.8% |
| 1Q16 | 10.4 | +70.1% |
| 4Q15 | 14.9 | +37.6% |
| 3Q15 | 12.0 | +237.7% |
| 2Q15 | 17.6 | +47.9% |
| 1Q15 | 6.1 | -40.1% |
| 4Q14 | 10.8 | -14.9% |
| 3Q14 | 3.6 | -68.0% |
| 2Q14 | 11.9 | +70.2% |
| 1Q14 | 10.2 | - |
| 4Q13 | 12.7 | - |
| 3Q13 | 11.1 | - |
| 2Q13 | 7.0 | - |