| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 23.3 | -233.8% |
| 4Q24 | 17.7 | -546.8% |
| 3Q24 | 30.6 | +94.6% |
| 2Q24 | 20.3 | +6.0% |
| 1Q24 | -17.4 | -169.5% |
| 4Q23 | -4.0 | - |
| 3Q23 | 15.7 | -28.0% |
| 2Q23 | 19.1 | -36.1% |
| 1Q23 | 25.1 | -10.7% |
| 3Q22 | 21.8 | -60.2% |
| 2Q22 | 29.9 | +2.1% |
| 1Q22 | 28.1 | +71.0% |
| 3Q21 | 54.9 | +133.4% |
| 2Q21 | 29.3 | -105.4% |
| 1Q21 | 16.4 | -235.6% |
| 4Q20 | 17.4 | -44.1% |
| 3Q20 | 23.5 | +27.4% |
| 2Q20 | -539.3 | -2497.4% |
| 1Q20 | -12.1 | -147.0% |
| 4Q19 | 31.1 | +126.6% |
| 3Q19 | 18.4 | -46.4% |
| 2Q19 | 22.5 | -35.5% |
| 1Q19 | 25.8 | -9.0% |
| 4Q18 | 13.7 | -18.4% |
| 3Q18 | 34.4 | +15.2% |
| 2Q18 | 34.9 | +27.9% |
| 1Q18 | 28.3 | +29.5% |
| 4Q17 | 16.8 | +19.5% |
| 3Q17 | 29.9 | -1.6% |
| 2Q17 | 27.3 | -7.3% |
| 1Q17 | 21.9 | -27.9% |
| 4Q16 | 14.1 | -45.3% |
| 3Q16 | 30.3 | +31.7% |
| 2Q16 | 29.5 | +82.8% |
| 1Q16 | 30.3 | +94.3% |
| 4Q15 | 25.8 | +2.6% |
| 3Q15 | 23.0 | -15.3% |
| 2Q15 | 16.1 | -39.1% |
| 1Q15 | 15.6 | -595.7% |
| 4Q14 | 25.1 | -8.9% |
| 3Q14 | 27.2 | +31.3% |
| 2Q14 | 26.5 | -6.6% |
| 1Q14 | -3.1 | - |
| 4Q13 | 27.5 | +31.2% |
| 3Q13 | 20.7 | -31.0% |
| 2Q13 | 28.3 | +23.0% |
| 4Q12 | 21.0 | - |
| 3Q12 | 30.0 | +160.8% |
| 2Q12 | 23.0 | +231.8% |
| 1Q12 | 21.4 | - |
| 3Q11 | 11.5 | - |
| 2Q11 | 6.9 | - |