| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 3.1 | -21.5% |
| 3Q24 | 6.0 | +35.0% |
| 2Q24 | 4.8 | +114.4% |
| 1Q24 | 3.9 | -24.1% |
| 3Q23 | 4.4 | +4.2% |
| 2Q23 | 2.3 | -58.3% |
| 1Q23 | 5.2 | +4.9% |
| 3Q22 | 4.2 | -8.6% |
| 2Q22 | 5.4 | +47.2% |
| 1Q22 | 4.9 | +58.4% |
| 3Q21 | 4.6 | +267.4% |
| 2Q21 | 3.7 | +119.7% |
| 1Q21 | 3.1 | +74.4% |
| 3Q20 | 1.3 | -67.5% |
| 2Q20 | 1.7 | -64.9% |
| 1Q20 | 1.8 | -59.0% |
| 3Q19 | 3.9 | +7.1% |
| 2Q19 | 4.7 | -300.6% |
| 1Q19 | 4.3 | - |
| 3Q18 | 3.6 | +92.4% |
| 2Q18 | -2.4 | -231.5% |
| 3Q17 | 1.9 | -9.8% |
| 2Q17 | 1.8 | -17.7% |
| 1Q17 | 1.7 | +3.1% |
| 3Q16 | 2.1 | -13.4% |
| 2Q16 | 2.2 | -2.9% |
| 1Q16 | 1.7 | -22.2% |
| 3Q15 | 2.4 | +9.2% |
| 2Q15 | 2.3 | -18.2% |
| 1Q15 | 2.1 | -4.1% |
| 3Q14 | 2.2 | -18.6% |
| 2Q14 | 2.8 | -11.9% |
| 1Q14 | 2.2 | -3.6% |
| 3Q13 | 2.7 | -8.4% |
| 2Q13 | 3.1 | -0.5% |
| 1Q13 | 2.3 | -8.9% |
| 3Q12 | 3.0 | -20.7% |
| 2Q12 | 3.1 | -7.1% |
| 1Q12 | 2.5 | - |
| 3Q11 | 3.7 | - |
| 2Q11 | 3.4 | - |