| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 17.1 | -7.1% |
| 1Q25 | -0.6 | -124.0% |
| 3Q24 | 26.8 | -4.6% |
| 2Q24 | 18.4 | +62.5% |
| 1Q24 | 2.6 | +1035.1% |
| 3Q23 | 28.1 | +7.6% |
| 2Q23 | 11.3 | -38.5% |
| 1Q23 | 0.2 | -92.9% |
| 3Q22 | 26.1 | -18.0% |
| 2Q22 | 18.4 | -30.8% |
| 1Q22 | 3.2 | -37.5% |
| 3Q21 | 31.8 | -6.9% |
| 2Q21 | 26.6 | +3.2% |
| 1Q21 | 5.2 | +134.5% |
| 3Q20 | 34.2 | +9.8% |
| 2Q20 | 25.8 | +34.9% |
| 1Q20 | 2.2 | -35.0% |
| 3Q19 | 31.1 | -2.4% |
| 2Q19 | 19.1 | -13.7% |
| 1Q19 | 3.4 | +245.3% |
| 3Q18 | 31.9 | -11.3% |
| 2Q18 | 22.1 | -20.0% |
| 1Q18 | 1.0 | -79.4% |
| 3Q17 | 35.9 | +2.4% |
| 2Q17 | 27.7 | +31.9% |
| 1Q17 | 4.8 | +188.0% |
| 3Q16 | 35.1 | +4.8% |
| 2Q16 | 21.0 | -4.2% |
| 1Q16 | 1.7 | -61.1% |
| 3Q15 | 33.5 | +2.6% |
| 2Q15 | 21.9 | -8.2% |
| 1Q15 | 4.3 | -5.7% |
| 3Q14 | 32.6 | +2.6% |
| 2Q14 | 23.8 | +0.7% |
| 1Q14 | 4.5 | -31.3% |
| 3Q13 | 31.8 | -11.8% |
| 2Q13 | 23.7 | +0.1% |
| 1Q13 | 6.6 | -1039.0% |
| 3Q12 | 36.1 | +5.4% |
| 2Q12 | 23.6 | +31.2% |
| 1Q12 | -0.7 | - |
| 3Q11 | 34.2 | - |
| 2Q11 | 18.0 | - |