| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 28.3 | +2.6% |
| 1Q25 | 28.1 | -2.2% |
| 3Q24 | 3.4 | -83.6% |
| 2Q24 | 27.6 | -59.1% |
| 1Q24 | 28.7 | +33.8% |
| 3Q23 | 20.8 | -82.2% |
| 2Q23 | 67.4 | +387.9% |
| 1Q23 | 21.5 | -162.4% |
| 3Q22 | 116.8 | +1340.2% |
| 2Q22 | 13.8 | -51.0% |
| 1Q22 | -34.4 | -290.2% |
| 4Q21 | 19.3 | -214.5% |
| 3Q21 | 8.1 | +360.5% |
| 2Q21 | 28.2 | -216.7% |
| 1Q21 | 18.1 | -205.0% |
| 4Q20 | -16.8 | -48.1% |
| 3Q20 | 1.8 | -86.2% |
| 2Q20 | -24.2 | -364.2% |
| 1Q20 | -17.2 | -245.2% |
| 4Q19 | -32.4 | - |
| 3Q19 | 12.8 | -66.4% |
| 2Q19 | 9.2 | -69.2% |
| 1Q19 | 11.9 | -49.2% |
| 3Q18 | 37.9 | +42.0% |
| 2Q18 | 29.7 | -15.3% |
| 1Q18 | 23.4 | -14.0% |
| 3Q17 | 26.7 | -2.7% |
| 2Q17 | 35.0 | +75.8% |
| 1Q17 | 27.1 | -23.7% |
| 3Q16 | 27.5 | -43.9% |
| 2Q16 | 19.9 | -60.3% |
| 1Q16 | 35.6 | +1.9% |
| 3Q15 | 49.0 | +13.9% |
| 2Q15 | 50.2 | +10.0% |
| 1Q15 | 35.0 | -9.0% |
| 3Q14 | 43.0 | +13.9% |
| 2Q14 | 45.6 | +39.1% |
| 1Q14 | 38.4 | +43.4% |
| 3Q13 | 37.8 | +80.4% |
| 2Q13 | 32.8 | +5084.1% |
| 1Q13 | 26.8 | +360.2% |
| 3Q12 | 20.9 | +173.1% |
| 2Q12 | 0.6 | - |
| 1Q12 | 5.8 | - |
| 3Q11 | 7.7 | - |