| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.7 | -12.2% |
| 3Q25 | -22.8 | +54.0% |
| 2Q25 | 12.5 | +6.2% |
| 1Q25 | 37.0 | +12.0% |
| 4Q24 | 6.5 | -547.1% |
| 3Q24 | -14.8 | -0.1% |
| 2Q24 | 11.8 | -19.0% |
| 1Q24 | 33.1 | +42.8% |
| 4Q23 | -1.5 | -19.3% |
| 3Q23 | -14.8 | -12.6% |
| 2Q23 | 14.5 | -28.8% |
| 1Q23 | 23.2 | -11.4% |
| 4Q22 | -1.8 | -119.1% |
| 3Q22 | -17.0 | +101.5% |
| 2Q22 | 20.4 | +22.0% |
| 1Q22 | 26.1 | -12.8% |
| 4Q21 | 9.5 | +670.9% |
| 3Q21 | -8.4 | -240.7% |
| 2Q21 | 16.7 | -4.0% |
| 1Q21 | 30.0 | +42.6% |
| 4Q20 | 1.2 | -131.9% |
| 3Q20 | 6.0 | -228.1% |
| 2Q20 | 17.4 | +3.4% |
| 1Q20 | 21.0 | -30.7% |
| 4Q19 | -3.9 | -166.5% |
| 3Q19 | -4.7 | +109.0% |
| 2Q19 | 16.9 | -31.0% |
| 1Q19 | 30.3 | +13.8% |
| 4Q18 | 5.8 | -7.2% |
| 3Q18 | -2.2 | -83.4% |
| 2Q18 | 24.5 | +96.7% |
| 1Q18 | 26.7 | +79.2% |
| 4Q17 | 6.2 | +498.1% |
| 3Q17 | -13.5 | +37.2% |
| 2Q17 | 12.4 | +6.5% |
| 1Q17 | 14.9 | +8.5% |
| 4Q16 | 1.0 | -89.4% |
| 3Q16 | -9.8 | - |
| 2Q16 | 11.7 | - |
| 1Q16 | 13.7 | - |
| 4Q15 | 9.8 | - |