| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 28.0 | +46.1% |
| 3Q24 | 17.0 | +1.1% |
| 2Q24 | 19.4 | -25.0% |
| 1Q24 | 19.2 | -44.0% |
| 3Q23 | 16.8 | -53.1% |
| 2Q23 | 25.9 | +23.5% |
| 1Q23 | 34.3 | -27.6% |
| 3Q22 | 35.8 | +11.9% |
| 2Q22 | 21.0 | -30.9% |
| 1Q22 | 47.4 | +23.9% |
| 3Q21 | 32.0 | +41.1% |
| 2Q21 | 30.3 | +22.0% |
| 1Q21 | 38.2 | +316.6% |
| 3Q20 | 22.7 | +11.4% |
| 1Q20 | 24.9 | -15.4% |
| 1Q20 | 9.2 | -7.0% |
| 3Q19 | 20.4 | +26.2% |
| 2Q19 | 29.4 | -0.5% |
| 1Q19 | 9.9 | -68.8% |
| 3Q18 | 16.1 | +5.8% |
| 2Q18 | 29.5 | +52.3% |
| 1Q18 | 31.6 | -16.7% |
| 3Q17 | 15.3 | +955.7% |
| 2Q17 | 19.4 | -19.7% |
| 1Q17 | 38.0 | -4.5% |
| 3Q16 | 1.4 | -93.9% |
| 2Q16 | 24.2 | +25.0% |
| 1Q16 | 39.8 | -24.5% |
| 3Q15 | 23.9 | -43.3% |
| 2Q15 | 19.3 | +0.5% |
| 1Q15 | 52.7 | -2.0% |
| 3Q14 | 42.1 | +172.9% |
| 2Q14 | 19.2 | -37.1% |
| 1Q14 | 53.8 | +16.3% |
| 3Q13 | 15.4 | +3.7% |
| 2Q13 | 30.6 | - |
| 1Q13 | 46.2 | +31.7% |
| 3Q12 | 14.9 | +46.3% |
| 1Q12 | 35.1 | - |
| 3Q11 | 10.2 | - |