| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 2.3 | -13.4% |
| 3Q24 | 3.0 | +9.9% |
| 2Q24 | 3.1 | -23.6% |
| 1Q24 | 2.7 | -12.9% |
| 3Q23 | 2.7 | -5.4% |
| 2Q23 | 4.0 | -8.1% |
| 1Q23 | 3.1 | -19.4% |
| 3Q22 | 2.9 | -21.2% |
| 2Q22 | 4.4 | -0.5% |
| 1Q22 | 3.8 | +17.3% |
| 3Q21 | 3.7 | -15.1% |
| 2Q21 | 4.4 | -14.8% |
| 1Q21 | 3.2 | -11.3% |
| 3Q20 | 4.3 | +100.3% |
| 2Q20 | 5.1 | +69.3% |
| 1Q20 | 3.7 | +70.0% |
| 3Q19 | 2.2 | +1.0% |
| 2Q19 | 3.0 | +1.1% |
| 1Q19 | 2.2 | -15.4% |
| 3Q18 | 2.1 | +167.4% |
| 2Q18 | 3.0 | -6.5% |
| 1Q18 | 2.5 | +3.0% |
| 3Q17 | 0.8 | -64.2% |
| 2Q17 | 3.2 | -5.2% |
| 1Q17 | 2.5 | -42.8% |
| 3Q16 | 2.2 | -16.8% |
| 2Q16 | 3.4 | -5.6% |
| 1Q16 | 4.3 | +53.7% |
| 3Q15 | 2.7 | -9.3% |
| 2Q15 | 3.6 | +23.6% |
| 1Q15 | 2.8 | -16.2% |
| 3Q14 | 3.0 | +3.5% |
| 2Q14 | 2.9 | -51.2% |
| 1Q14 | 3.4 | -28.2% |
| 3Q13 | 2.9 | -29.6% |
| 2Q13 | 6.0 | +9.4% |
| 1Q13 | 4.7 | -1.8% |
| 3Q12 | 4.1 | +4.9% |
| 2Q12 | 5.4 | +12.9% |
| 1Q12 | 4.8 | - |
| 3Q11 | 3.9 | - |
| 2Q11 | 4.8 | - |