| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 31.8 | +9.6% |
| 3Q24 | 41.4 | -15.8% |
| 2Q24 | 63.7 | +3.3% |
| 1Q24 | 29.0 | -29.5% |
| 3Q23 | 49.2 | +18.0% |
| 2Q23 | 61.7 | -9.6% |
| 1Q23 | 41.1 | -60.3% |
| 3Q22 | 41.7 | -34.9% |
| 2Q22 | 68.2 | -15.4% |
| 1Q22 | 103.7 | +115.5% |
| 3Q21 | 64.0 | +156.0% |
| 2Q21 | 80.7 | +8.2% |
| 1Q21 | 48.1 | +62.9% |
| 3Q20 | 25.0 | -30.1% |
| 2Q20 | 74.6 | +100.8% |
| 1Q20 | 29.5 | +51.4% |
| 3Q19 | 35.7 | +67.7% |
| 2Q19 | 37.2 | -67.4% |
| 1Q19 | 19.5 | -41.9% |
| 3Q18 | 21.3 | -50.0% |
| 2Q18 | 113.8 | -22.2% |
| 1Q18 | 33.6 | +377.6% |
| 3Q17 | 42.6 | -11.5% |
| 2Q17 | 146.3 | +68.8% |
| 1Q17 | 7.0 | -64.3% |
| 3Q16 | 48.2 | +49.6% |
| 2Q16 | 86.7 | +118.7% |
| 1Q16 | 19.7 | -26.0% |
| 3Q15 | 32.2 | -23.2% |
| 2Q15 | 39.6 | +5.3% |
| 1Q15 | 26.6 | -41.1% |
| 3Q14 | 42.0 | -12.2% |
| 2Q14 | 37.6 | -1.6% |
| 1Q14 | 45.1 | +5.3% |
| 3Q13 | 47.8 | +15.7% |
| 2Q13 | 38.2 | -75.0% |
| 1Q13 | 42.9 | -14.6% |
| 3Q12 | 41.3 | -355.0% |
| 2Q12 | 153.2 | - |
| 1Q12 | 50.2 | - |
| 3Q11 | -16.2 | - |