| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 30.9 | -5.3% |
| 3Q24 | 33.6 | -10.3% |
| 2Q24 | 33.4 | +7.1% |
| 1Q24 | 32.7 | -31.4% |
| 3Q23 | 37.4 | -29.9% |
| 2Q23 | 31.2 | -37.0% |
| 1Q23 | 47.6 | +16.6% |
| 4Q22 | 49.6 | -8.8% |
| 3Q22 | 53.4 | -4.5% |
| 2Q22 | 49.6 | -13.2% |
| 1Q22 | 40.8 | -41.0% |
| 4Q21 | 54.4 | +14.3% |
| 3Q21 | 55.9 | +51.1% |
| 2Q21 | 57.1 | +350.2% |
| 1Q21 | 69.2 | +107.4% |
| 4Q20 | 47.6 | +1.9% |
| 3Q20 | 37.0 | -22.2% |
| 2Q20 | 12.7 | -71.6% |
| 1Q20 | 33.4 | -29.3% |
| 4Q19 | 46.7 | +4.1% |
| 3Q19 | 47.6 | +35.6% |
| 2Q19 | 44.7 | +4.2% |
| 1Q19 | 47.2 | +14.9% |
| 4Q18 | 44.9 | +18.3% |
| 3Q18 | 35.1 | -15.3% |
| 2Q18 | 42.9 | -8.9% |
| 1Q18 | 41.1 | -8.1% |
| 4Q17 | 37.9 | -17.4% |
| 3Q17 | 41.4 | -8.9% |
| 2Q17 | 47.1 | +34.7% |
| 1Q17 | 44.7 | +11.0% |
| 4Q16 | 45.9 | +3.7% |
| 3Q16 | 45.5 | -10.7% |
| 2Q16 | 35.0 | -25.7% |
| 1Q16 | 40.3 | +8.2% |
| 4Q15 | 44.3 | +68.2% |
| 3Q15 | 51.0 | +4.3% |
| 2Q15 | 47.2 | +59.6% |
| 1Q15 | 37.2 | -18.5% |
| 4Q14 | 26.3 | -16.4% |
| 3Q14 | 48.9 | +9.7% |
| 2Q14 | 29.5 | -28.2% |
| 1Q14 | 45.7 | -17.5% |
| 4Q13 | 31.5 | +1.2% |
| 3Q13 | 44.6 | +41.7% |
| 2Q13 | 41.1 | +31.1% |
| 1Q13 | 55.4 | +135.5% |
| 4Q12 | 31.1 | - |
| 3Q12 | 31.4 | -28.7% |
| 2Q12 | 31.4 | +76.7% |
| 1Q12 | 23.5 | - |
| 3Q11 | 44.1 | - |
| 2Q11 | 17.8 | - |