| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 13.8 | -6.9% |
| 3Q24 | 12.6 | +36.2% |
| 2Q24 | 13.4 | +92.7% |
| 1Q24 | 14.9 | -4111.4% |
| 3Q23 | 9.3 | +222.9% |
| 2Q23 | 6.9 | -14.2% |
| 1Q23 | -0.4 | -107.8% |
| 3Q22 | 2.9 | +40.8% |
| 2Q22 | 8.1 | -11.7% |
| 1Q22 | 4.7 | -2.9% |
| 3Q21 | 2.0 | -70.2% |
| 2Q21 | 9.2 | -51.1% |
| 1Q21 | 4.9 | -71.9% |
| 3Q20 | 6.8 | -28.9% |
| 2Q20 | 18.8 | +45.1% |
| 1Q20 | 17.4 | +47.4% |
| 3Q19 | 9.6 | -127.6% |
| 2Q19 | 12.9 | +220.4% |
| 1Q19 | 11.8 | +18.1% |
| 3Q18 | -34.8 | -551.5% |
| 2Q18 | 4.0 | -67.4% |
| 1Q18 | 10.0 | -37.9% |
| 3Q17 | 7.7 | +64.6% |
| 2Q17 | 12.4 | +4.5% |
| 1Q17 | 16.1 | -10.8% |
| 3Q16 | 4.7 | -24.6% |
| 2Q16 | 11.8 | -34.2% |
| 1Q16 | 18.0 | +8.0% |
| 3Q15 | 6.2 | -21.3% |
| 2Q15 | 18.0 | -10.7% |
| 1Q15 | 16.7 | -20.9% |
| 3Q14 | 7.9 | +65.9% |
| 2Q14 | 20.2 | +6.7% |
| 1Q14 | 21.1 | +1.3% |
| 3Q13 | 4.8 | -12.9% |
| 2Q13 | 18.9 | -21.2% |
| 1Q13 | 20.8 | -21.5% |
| 3Q12 | 5.5 | -68.0% |
| 2Q12 | 24.0 | -19.9% |
| 1Q12 | 26.5 | -22.9% |
| 3Q11 | 17.1 | -34.7% |
| 2Q11 | 29.9 | -19.1% |
| 1Q11 | 34.4 | - |
| 3Q10 | 26.1 | - |
| 2Q10 | 37.0 | - |