| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 4.2 | +17.8% |
| 3Q24 | 3.9 | +38.4% |
| 2Q24 | 3.1 | +9.9% |
| 1Q24 | 3.5 | +15.5% |
| 3Q23 | 2.8 | -59.8% |
| 2Q23 | 2.8 | -69.6% |
| 1Q23 | 3.1 | -65.3% |
| 3Q22 | 7.0 | +7.6% |
| 2Q22 | 9.3 | -4.8% |
| 1Q22 | 8.8 | -11.0% |
| 3Q21 | 6.5 | -30.2% |
| 2Q21 | 9.7 | -6.4% |
| 1Q21 | 9.9 | +25.2% |
| 3Q20 | 9.3 | +53.7% |
| 2Q20 | 10.4 | +24.2% |
| 1Q20 | 7.9 | +24.4% |
| 4Q19 | 6.3 | -15.3% |
| 3Q19 | 6.1 | +22.3% |
| 2Q19 | 8.4 | +2.2% |
| 1Q19 | 6.3 | -15.9% |
| 4Q18 | 7.4 | +22.8% |
| 3Q18 | 5.0 | -17.3% |
| 2Q18 | 8.2 | +9.2% |
| 1Q18 | 7.5 | -20.3% |
| 4Q17 | 6.0 | +261.4% |
| 3Q17 | 6.0 | -1.5% |
| 2Q17 | 7.5 | -13.2% |
| 1Q17 | 9.5 | +4.3% |
| 4Q16 | 1.7 | -53.6% |
| 3Q16 | 6.1 | -18.2% |
| 2Q16 | 8.6 | +61.5% |
| 1Q16 | 9.1 | +36.9% |
| 4Q15 | 3.6 | +171.4% |
| 3Q15 | 7.5 | +101.1% |
| 2Q15 | 5.3 | -19.0% |
| 1Q15 | 6.6 | +75.0% |
| 4Q14 | 1.3 | -39.1% |
| 3Q14 | 3.7 | -36.7% |
| 2Q14 | 6.6 | -2.9% |
| 1Q14 | 3.8 | -31.6% |
| 4Q13 | 2.2 | -56.3% |
| 3Q13 | 5.9 | -14.6% |
| 2Q13 | 6.8 | +1.3% |
| 1Q13 | 5.5 | -21.3% |
| 4Q12 | 5.0 | - |
| 3Q12 | 6.9 | +21.3% |
| 2Q12 | 6.7 | +2.0% |
| 1Q12 | 7.0 | - |
| 3Q11 | 5.7 | - |
| 2Q11 | 6.6 | - |