| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 7.9 | -19.7% |
| 3Q24 | 9.6 | +12.9% |
| 2Q24 | 12.7 | +11.0% |
| 1Q24 | 9.8 | -15.8% |
| 3Q23 | 8.5 | -2.1% |
| 2Q23 | 11.5 | -18.4% |
| 1Q23 | 11.7 | +117.0% |
| 3Q22 | 8.7 | +118.8% |
| 2Q22 | 14.0 | +552.0% |
| 1Q22 | 5.4 | -181.4% |
| 3Q21 | 4.0 | -124.2% |
| 2Q21 | 2.2 | -289.7% |
| 1Q21 | -6.6 | -166.6% |
| 3Q20 | -16.5 | -195.4% |
| 2Q20 | -1.1 | -106.7% |
| 1Q20 | 9.9 | -33.3% |
| 3Q19 | 17.3 | +8.7% |
| 2Q19 | 16.9 | +5.7% |
| 1Q19 | 14.9 | +8.1% |
| 3Q18 | 15.9 | -4.9% |
| 2Q18 | 16.0 | -5.0% |
| 1Q18 | 13.8 | -8.9% |
| 3Q17 | 16.7 | 0.0% |
| 2Q17 | 16.9 | -6.2% |
| 1Q17 | 15.1 | -3.9% |
| 3Q16 | 16.7 | +2.1% |
| 2Q16 | 18.0 | -2.9% |
| 1Q16 | 15.7 | -8.0% |
| 3Q15 | 16.4 | -3.3% |
| 2Q15 | 18.5 | +19.1% |
| 1Q15 | 17.1 | +8.5% |
| 3Q14 | 16.9 | +3.9% |
| 2Q14 | 15.5 | -4.5% |
| 1Q14 | 15.8 | +7.1% |
| 3Q13 | 16.3 | +10.3% |
| 2Q13 | 16.3 | -6.9% |
| 1Q13 | 14.7 | +2.2% |
| 3Q12 | 14.8 | +18.6% |
| 2Q12 | 17.5 | +33.0% |
| 1Q12 | 14.4 | +25.3% |
| 3Q11 | 12.5 | +63.7% |
| 2Q11 | 13.1 | +20.1% |
| 1Q11 | 11.5 | - |
| 3Q10 | 7.6 | - |
| 2Q10 | 10.9 | - |