| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 19.3 | +205.0% |
| 1Q25 | -35.0 | -981.4% |
| 3Q24 | 3.2 | +55.2% |
| 2Q24 | 6.3 | +271.1% |
| 1Q24 | 4.0 | +757.7% |
| 3Q23 | 2.1 | -103.1% |
| 2Q23 | 1.7 | -56.6% |
| 1Q23 | 0.5 | -94.8% |
| 3Q22 | -66.4 | -916.1% |
| 2Q22 | 3.9 | +176.0% |
| 1Q22 | 8.8 | -503.3% |
| 3Q21 | 8.1 | -2.2% |
| 2Q21 | 1.4 | -83.4% |
| 1Q21 | -2.2 | -119.2% |
| 3Q20 | 8.3 | -32.8% |
| 2Q20 | 8.6 | -34.5% |
| 1Q20 | 11.4 | +9.8% |
| 3Q19 | 12.4 | +11.5% |
| 2Q19 | 13.1 | -1.0% |
| 1Q19 | 10.4 | -39.2% |
| 3Q18 | 11.1 | -31.5% |
| 2Q18 | 13.3 | -21.4% |
| 1Q18 | 17.1 | +2.0% |
| 3Q17 | 16.2 | +10.9% |
| 2Q17 | 16.9 | -12.1% |
| 1Q17 | 16.7 | -15.4% |
| 3Q16 | 14.6 | -21.9% |
| 2Q16 | 19.2 | +7.4% |
| 1Q16 | 19.8 | -2.0% |
| 3Q15 | 18.7 | +1.6% |
| 2Q15 | 17.8 | -3.9% |
| 1Q15 | 20.2 | +8.8% |
| 3Q14 | 18.4 | +1.8% |
| 2Q14 | 18.6 | -0.1% |
| 1Q14 | 18.6 | +5.9% |
| 3Q13 | 18.1 | +5.0% |
| 2Q13 | 18.6 | +9.4% |
| 1Q13 | 17.5 | +12.8% |
| 3Q12 | 17.2 | +9.1% |
| 2Q12 | 17.0 | +15.9% |
| 1Q12 | 15.5 | -4.1% |
| 3Q11 | 15.8 | -0.1% |
| 2Q11 | 14.7 | +4.3% |
| 1Q11 | 16.2 | - |
| 3Q10 | 15.8 | - |
| 2Q10 | 14.1 | - |