| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 20.9 | +63.0% |
| 1Q25 | -18.4 | -314.0% |
| 3Q24 | 11.1 | -4.4% |
| 2Q24 | 12.9 | -33.7% |
| 1Q24 | 8.6 | -53.4% |
| 3Q23 | 11.6 | -44.0% |
| 2Q23 | 19.4 | -36.5% |
| 1Q23 | 18.5 | -53.4% |
| 3Q22 | 20.7 | -54.7% |
| 2Q22 | 30.5 | -38.9% |
| 1Q22 | 39.6 | -23.8% |
| 3Q21 | 45.7 | +21.8% |
| 2Q21 | 50.0 | +138.6% |
| 1Q21 | 52.0 | -278.6% |
| 4Q20 | 43.2 | +45.8% |
| 3Q20 | 37.5 | +20.2% |
| 2Q20 | 20.9 | -34.2% |
| 1Q20 | -29.1 | -195.7% |
| 4Q19 | 29.6 | - |
| 3Q19 | 31.2 | +1.1% |
| 2Q19 | 31.8 | +0.7% |
| 1Q19 | 30.4 | +30.1% |
| 3Q18 | 30.9 | +14.4% |
| 2Q18 | 31.6 | +22.4% |
| 1Q18 | 23.4 | -1.4% |
| 3Q17 | 27.0 | -4.4% |
| 2Q17 | 25.8 | -15.0% |
| 1Q17 | 23.7 | -20.8% |
| 3Q16 | 28.3 | -11.8% |
| 2Q16 | 30.4 | +30.3% |
| 1Q16 | 29.9 | +16.0% |
| 4Q15 | 32.2 | +74.5% |
| 3Q15 | 32.0 | -3.6% |
| 2Q15 | 23.3 | -17.2% |
| 1Q15 | 25.8 | +0.9% |
| 4Q14 | 18.4 | +170.2% |
| 3Q14 | 33.2 | +79.6% |
| 2Q14 | 28.2 | +107.4% |
| 1Q14 | 25.6 | -516.4% |
| 4Q13 | 6.8 | -301.4% |
| 3Q13 | 18.5 | -34.4% |
| 2Q13 | 13.6 | -127.4% |
| 1Q13 | -6.1 | -131.1% |
| 4Q12 | -3.4 | - |
| 3Q12 | 28.2 | -373.0% |
| 2Q12 | -49.6 | -572.4% |
| 1Q12 | 19.7 | - |
| 3Q11 | -10.3 | - |
| 2Q11 | 10.5 | - |