| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -5.8 | -150.3% |
| 3Q25 | -2.6 | -145.4% |
| 2Q25 | -0.2 | -101.5% |
| 1Q25 | 4.8 | -51.0% |
| 4Q24 | 11.5 | +39.5% |
| 3Q24 | 5.7 | -63.4% |
| 2Q24 | 10.8 | -43.3% |
| 1Q24 | 9.7 | -60.9% |
| 4Q23 | 8.2 | -65.5% |
| 3Q23 | 15.4 | -44.8% |
| 2Q23 | 19.1 | -24.9% |
| 1Q23 | 24.9 | +5.4% |
| 4Q22 | 23.8 | +36.2% |
| 3Q22 | 27.9 | +70.3% |
| 2Q22 | 25.4 | +81.1% |
| 1Q22 | 23.6 | +89.4% |
| 4Q21 | 17.5 | +77.4% |
| 3Q21 | 16.4 | +100.5% |
| 2Q21 | 14.0 | -1.9% |
| 1Q21 | 12.5 | -24.5% |
| 4Q20 | 9.8 | -1.7% |
| 3Q20 | 8.2 | -30.6% |
| 2Q20 | 14.3 | -21.9% |
| 1Q20 | 16.5 | -28.9% |
| 4Q19 | 10.0 | -59.4% |
| 3Q19 | 11.8 | -56.5% |
| 2Q19 | 18.3 | -31.3% |
| 1Q19 | 23.2 | -1.7% |
| 4Q18 | 24.7 | +38.7% |
| 3Q18 | 27.1 | +71.5% |
| 2Q18 | 26.7 | +107.2% |
| 1Q18 | 23.6 | +158.0% |
| 4Q17 | 17.8 | +131.6% |
| 3Q17 | 15.8 | +524.8% |
| 2Q17 | 12.9 | +306.3% |
| 1Q17 | 9.2 | +77.4% |
| 4Q16 | 7.7 | +29.7% |
| 3Q16 | 2.5 | - |
| 2Q16 | 3.2 | - |
| 1Q16 | 5.2 | - |
| 4Q15 | 5.9 | - |