| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 27.3 | +6.8% |
| 1Q25 | 62.3 | +258.5% |
| 3Q24 | 14.9 | -39.2% |
| 2Q24 | 25.6 | -3.3% |
| 1Q24 | 17.4 | -683.2% |
| 4Q23 | 22.6 | - |
| 3Q23 | 24.4 | -0.2% |
| 2Q23 | 26.5 | +8.9% |
| 1Q23 | -3.0 | -111.9% |
| 3Q22 | 24.5 | +48.4% |
| 2Q22 | 24.3 | -14.9% |
| 1Q22 | 25.0 | -20.5% |
| 3Q21 | 16.5 | -21.0% |
| 2Q21 | 28.6 | +33.0% |
| 1Q21 | 33.3 | - |
| 3Q20 | 20.9 | +162.7% |
| 2Q20 | 21.5 | -37.2% |
| 1Q21 | 31.5 | - |
| 4Q19 | 20.3 | +32.8% |
| 3Q19 | 7.9 | -63.4% |
| 2Q19 | 34.2 | +43.4% |
| 1Q19 | 22.1 | -19.4% |
| 4Q18 | 15.3 | -35.9% |
| 3Q18 | 21.7 | -26.7% |
| 2Q18 | 23.9 | -10.0% |
| 1Q18 | 27.4 | -9.5% |
| 4Q17 | 12.7 | -39.9% |
| 3Q17 | 24.4 | +1.1% |
| 2Q17 | 25.2 | -21.9% |
| 1Q17 | 31.4 | -2.2% |
| 4Q17 | 23.9 | +13.2% |
| 3Q17 | 29.6 | +23.0% |
| 2Q17 | 26.5 | -17.8% |
| 1Q17 | 30.3 | -5.6% |
| 4Q16 | 21.1 | - |
| 3Q16 | 24.1 | - |
| 2Q16 | 32.3 | - |
| 1Q16 | 32.1 | - |
| 4Q14 | 14.8 | -1.2% |
| 3Q14 | 36.9 | +76.7% |
| 2Q14 | 28.9 | +7.6% |
| 1Q14 | 29.9 | +23.0% |
| 4Q13 | 15.0 | -15.1% |
| 3Q13 | 20.9 | -1.0% |
| 2Q13 | 26.8 | +117.1% |
| 1Q13 | 24.3 | -22.1% |
| 4Q12 | 17.7 | +24.0% |
| 3Q12 | 21.1 | - |
| 2Q12 | 12.4 | - |
| 1Q12 | 31.3 | - |
| 4Q11 | 14.2 | - |