| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 8.7 | -57.3% |
| 1Q25 | 7.4 | -2.3% |
| 3Q24 | 8.4 | +8.0% |
| 2Q24 | 20.4 | +203.2% |
| 1Q24 | 7.5 | +29.6% |
| 3Q23 | 7.8 | -17.1% |
| 2Q23 | 6.7 | +1601.8% |
| 1Q23 | 5.8 | +39.5% |
| 3Q22 | 9.4 | +90.1% |
| 2Q22 | 0.4 | -93.9% |
| 1Q22 | 4.2 | -57.0% |
| 3Q21 | 4.9 | -44.7% |
| 2Q21 | 6.5 | -135.2% |
| 1Q21 | 9.7 | -80.1% |
| 3Q20 | 8.9 | +11.3% |
| 2Q20 | -18.4 | -324.2% |
| 1Q20 | 48.8 | +534.7% |
| 3Q19 | 8.0 | -4.8% |
| 2Q19 | 8.2 | -19.9% |
| 1Q19 | 7.7 | -24.5% |
| 3Q18 | 8.4 | -21.8% |
| 2Q18 | 10.3 | +0.5% |
| 1Q18 | 10.2 | +8.8% |
| 3Q17 | 10.8 | +24.6% |
| 2Q17 | 10.2 | +23.4% |
| 1Q17 | 9.4 | -6.1% |
| 3Q16 | 8.6 | -25.4% |
| 2Q16 | 8.3 | -28.9% |
| 1Q16 | 10.0 | +5.2% |
| 3Q15 | 11.6 | +24.2% |
| 2Q15 | 11.6 | +13.1% |
| 1Q15 | 9.5 | -0.6% |
| 3Q14 | 9.3 | +4.8% |
| 2Q14 | 10.3 | -3.5% |
| 1Q14 | 9.5 | +17.4% |
| 3Q13 | 8.9 | -3.7% |
| 2Q13 | 10.7 | -3.2% |
| 1Q13 | 8.1 | -23.7% |
| 3Q12 | 9.2 | - |
| 2Q12 | 11.0 | - |
| 1Q12 | 10.7 | - |