| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.9 | +106.6% |
| 1Q25 | 11.3 | -4.1% |
| 4Q24 | 3.4 | -41.9% |
| 3Q24 | 7.3 | +62.3% |
| 2Q24 | 13.9 | +21.7% |
| 1Q24 | 11.7 | +5.4% |
| 4Q23 | 5.8 | +191.5% |
| 3Q23 | 4.5 | +63.5% |
| 2Q23 | 11.4 | -12.2% |
| 1Q23 | 11.1 | +32.4% |
| 4Q22 | 2.0 | -125.2% |
| 3Q22 | 2.8 | -164.2% |
| 2Q22 | 13.0 | -27.7% |
| 1Q22 | 8.4 | -288.9% |
| 4Q21 | -7.9 | +19.1% |
| 3Q21 | -4.3 | -65.1% |
| 2Q21 | 18.0 | -4.3% |
| 1Q21 | -4.4 | -22.5% |
| 4Q20 | -6.6 | +439.6% |
| 3Q20 | -12.3 | -4.5% |
| 2Q20 | 18.8 | +26.1% |
| 1Q20 | -5.7 | +23.9% |
| 4Q19 | -1.2 | -116.5% |
| 3Q19 | -12.9 | -3.2% |
| 2Q19 | 14.9 | +23.2% |
| 1Q19 | -4.6 | -64.4% |
| 4Q18 | 7.4 | -40.0% |
| 3Q18 | -13.3 | -39.6% |
| 2Q18 | 12.1 | +0.5% |
| 1Q18 | -13.0 | -33.4% |
| 4Q17 | 12.4 | -30.0% |
| 3Q17 | -22.1 | -48.4% |
| 2Q17 | 12.1 | -8.3% |
| 1Q17 | -19.5 | -32.3% |
| 4Q16 | 17.7 | +16.5% |
| 3Q16 | -42.7 | - |
| 2Q16 | 13.2 | - |
| 1Q16 | -28.9 | - |
| 4Q15 | 15.2 | - |