| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 25.2 | +37.6% |
| 1Q25 | 7.9 | -67.9% |
| 3Q24 | 16.0 | -39.2% |
| 2Q24 | 18.3 | -40.2% |
| 1Q24 | 24.6 | -30.1% |
| 3Q23 | 26.3 | -38.4% |
| 2Q23 | 30.6 | -23.8% |
| 1Q23 | 35.1 | -16.1% |
| 3Q22 | 42.8 | +49.3% |
| 2Q22 | 40.1 | -24.9% |
| 1Q22 | 41.9 | +12.8% |
| 3Q21 | 28.7 | +11.7% |
| 2Q21 | 53.4 | +59.0% |
| 1Q21 | 37.1 | +45.7% |
| 3Q20 | 25.7 | -30.3% |
| 2Q20 | 33.6 | +7.4% |
| 1Q20 | 25.5 | -26.6% |
| 3Q19 | 36.8 | -11.2% |
| 2Q19 | 31.3 | -20.7% |
| 1Q19 | 34.7 | -21.0% |
| 3Q18 | 41.5 | +11.0% |
| 2Q18 | 39.5 | +6.7% |
| 1Q18 | 44.0 | +31.6% |
| 3Q17 | 37.4 | +2.8% |
| 2Q17 | 37.0 | +14.7% |
| 1Q17 | 33.4 | +35.6% |
| 3Q16 | 36.3 | +116.2% |
| 2Q16 | 32.3 | +179.6% |
| 1Q16 | 24.6 | +66.9% |
| 3Q15 | 16.8 | -50.3% |
| 2Q15 | 11.5 | -73.5% |
| 1Q15 | 14.8 | -55.5% |
| 3Q14 | 33.8 | +34.3% |
| 2Q14 | 43.5 | -510.6% |
| 1Q14 | 33.2 | +43.1% |
| 3Q13 | 25.2 | +64.6% |
| 2Q13 | -10.6 | -153.1% |
| 1Q13 | 23.2 | +108.7% |
| 3Q12 | 15.3 | -122.1% |
| 2Q12 | 19.9 | -187.1% |
| 1Q12 | 11.1 | - |
| 3Q11 | -69.4 | - |
| 2Q11 | -22.9 | - |