| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.6 | -41.7% |
| 3Q24 | 14.9 | -9.2% |
| 2Q24 | 19.0 | +4.9% |
| 1Q24 | 16.5 | +54.4% |
| 3Q23 | 16.4 | -7.4% |
| 2Q23 | 18.1 | -6.7% |
| 1Q23 | 10.7 | +52.9% |
| 3Q22 | 17.7 | +54.2% |
| 2Q22 | 19.4 | +135.8% |
| 1Q22 | 7.0 | -123.9% |
| 3Q21 | 11.5 | -141.9% |
| 2Q21 | 8.2 | -108.5% |
| 1Q21 | -29.2 | +2548.6% |
| 3Q20 | -27.5 | -296.6% |
| 2Q20 | -96.4 | -628.5% |
| 1Q20 | -1.1 | -108.7% |
| 3Q19 | 14.0 | -25.4% |
| 2Q19 | 18.2 | -7.2% |
| 1Q19 | 12.6 | -11.0% |
| 3Q18 | 18.7 | -3.4% |
| 2Q18 | 19.7 | -25.8% |
| 1Q18 | 14.2 | +20.1% |
| 3Q17 | 19.4 | +291.8% |
| 2Q17 | 26.5 | +23.9% |
| 1Q17 | 11.8 | -24.1% |
| 3Q16 | 5.0 | -74.7% |
| 2Q16 | 21.4 | +12.2% |
| 1Q16 | 15.6 | -25.9% |
| 3Q15 | 19.6 | +27.1% |
| 2Q15 | 19.1 | -0.1% |
| 1Q15 | 21.0 | -130.6% |
| 3Q14 | 15.4 | -16.7% |
| 2Q14 | 19.1 | -16.5% |
| 1Q14 | -68.5 | -466.1% |
| 3Q13 | 18.5 | -3.4% |
| 2Q13 | 22.8 | +5.5% |
| 1Q13 | 18.7 | -0.6% |
| 3Q12 | 19.1 | +4.9% |
| 2Q12 | 21.7 | - |
| 1Q12 | 18.8 | - |
| 3Q11 | 18.2 | - |