| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.9 | -47.4% |
| 3Q24 | 8.7 | -11.3% |
| 2Q24 | 11.1 | -10.1% |
| 1Q24 | 11.3 | +7.9% |
| 3Q23 | 9.8 | +30.3% |
| 2Q23 | 12.4 | +71.2% |
| 1Q23 | 10.5 | +83.7% |
| 3Q22 | 7.5 | -8.1% |
| 2Q22 | 7.2 | +180.8% |
| 1Q22 | 5.7 | -54.6% |
| 3Q21 | 8.2 | +66.4% |
| 2Q21 | 2.6 | -69.2% |
| 1Q21 | 12.5 | +401.5% |
| 3Q20 | 4.9 | -16.7% |
| 2Q20 | 8.4 | +51.0% |
| 1Q20 | 2.5 | -0.6% |
| 3Q19 | 5.9 | +63.8% |
| 2Q19 | 5.5 | +23.3% |
| 1Q19 | 2.5 | +56.7% |
| 3Q18 | 3.6 | +118.6% |
| 2Q18 | 4.5 | -603.2% |
| 1Q18 | 1.6 | -167.5% |
| 3Q17 | 1.7 | -79.2% |
| 2Q17 | -0.9 | -108.6% |
| 1Q17 | -2.4 | -165.5% |
| 3Q16 | 7.9 | +311.1% |
| 2Q16 | 10.4 | +2.9% |
| 1Q16 | 3.6 | -9.3% |
| 3Q15 | 1.9 | -76.1% |
| 2Q15 | 10.1 | -3.8% |
| 1Q15 | 4.0 | -14.3% |
| 3Q14 | 8.1 | -1.2% |
| 2Q14 | 10.5 | +1.2% |
| 1Q14 | 4.7 | +26.3% |
| 3Q13 | 8.2 | +11.1% |
| 2Q13 | 10.4 | +1.6% |
| 1Q13 | 3.7 | -17.0% |
| 3Q12 | 7.4 | -1.4% |
| 2Q12 | 10.2 | +92.1% |
| 1Q12 | 4.5 | - |
| 3Q11 | 7.5 | - |
| 2Q11 | 5.3 | - |