| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 50.7 | +8.4% |
| 3Q25 | 34.9 | -21.5% |
| 2Q25 | 25.1 | -31.8% |
| 1Q25 | 40.2 | -19.7% |
| 4Q24 | 46.8 | +8.2% |
| 3Q24 | 44.5 | -21.8% |
| 2Q24 | 36.8 | -19.8% |
| 1Q24 | 50.0 | +13.9% |
| 4Q23 | 43.2 | -19.1% |
| 3Q23 | 56.9 | -19.0% |
| 2Q23 | 45.9 | -21.7% |
| 1Q23 | 43.9 | -33.1% |
| 4Q22 | 53.4 | +32.9% |
| 3Q22 | 70.3 | +16.7% |
| 2Q22 | 58.6 | +2.0% |
| 1Q22 | 65.6 | +82.0% |
| 4Q21 | 40.2 | +5.1% |
| 3Q21 | 60.2 | -551.8% |
| 2Q21 | 57.5 | -375.7% |
| 1Q21 | 36.0 | -16598.5% |
| 4Q20 | 38.2 | +51.4% |
| 3Q20 | -13.3 | -278.9% |
| 2Q20 | -20.9 | -502.6% |
| 1Q20 | -0.2 | -101.0% |
| 4Q19 | 25.2 | +1.7% |
| 3Q19 | 7.4 | -10.1% |
| 2Q19 | 5.2 | +77.5% |
| 1Q19 | 21.0 | -18.1% |
| 4Q18 | 24.8 | -5.1% |
| 3Q18 | 8.3 | +607.5% |
| 2Q18 | 2.9 | +110.1% |
| 1Q18 | 25.7 | +45.5% |
| 4Q17 | 26.1 | +13.3% |
| 3Q17 | 1.2 | -111.1% |
| 2Q17 | 1.4 | -119.9% |
| 1Q17 | 17.7 | +36.6% |
| 4Q16 | 23.1 | - |
| 3Q16 | -10.5 | - |
| 2Q16 | -7.0 | - |
| 1Q16 | 12.9 | - |