| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 33.9 | -10.7% |
| 1Q25 | 31.4 | -15.2% |
| 3Q24 | 32.7 | -17.8% |
| 2Q24 | 38.0 | -8.8% |
| 1Q24 | 37.0 | -15.3% |
| 3Q23 | 39.8 | -14.3% |
| 2Q23 | 41.6 | -14.3% |
| 1Q23 | 43.7 | -8.7% |
| 3Q22 | 46.4 | -15.1% |
| 2Q22 | 48.6 | -8.3% |
| 1Q22 | 47.9 | +19.1% |
| 3Q21 | 54.7 | +86.2% |
| 2Q21 | 52.9 | +121.9% |
| 1Q21 | 40.2 | +2271.8% |
| 3Q20 | 29.4 | +227.7% |
| 2Q20 | 23.9 | -35.5% |
| 1Q20 | 1.7 | -95.4% |
| 3Q19 | 9.0 | -76.1% |
| 2Q19 | 37.0 | +11.4% |
| 1Q19 | 37.0 | +23.5% |
| 3Q18 | 37.6 | +774.8% |
| 2Q18 | 33.2 | +35.4% |
| 1Q18 | 30.0 | +6.1% |
| 3Q17 | 4.3 | -79.3% |
| 2Q17 | 24.5 | +6.8% |
| 1Q17 | 28.3 | +30.1% |
| 3Q16 | 20.7 | +332.6% |
| 2Q16 | 23.0 | -1076.1% |
| 1Q16 | 21.7 | -1256.8% |
| 3Q15 | 4.8 | -79.1% |
| 2Q15 | -2.4 | -109.3% |
| 1Q15 | -1.9 | -106.5% |
| 3Q14 | 22.9 | +5.4% |
| 2Q14 | 25.4 | +469.1% |
| 1Q14 | 28.9 | +548.0% |
| 3Q13 | 21.7 | - |
| 1Q13 | 4.5 | -75.3% |
| 1Q12 | 18.0 | - |
| 3Q11 | 24.2 | - |
| 2Q11 | 30.5 | - |