| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.8 | -81.7% |
| 1Q25 | 3.2 | -2708.5% |
| 4Q24 | 9.7 | +526.2% |
| 3Q24 | -3.9 | +99.7% |
| 2Q24 | 12.1 | +10.9% |
| 1Q24 | -0.1 | -97.9% |
| 4Q23 | 1.6 | -144.2% |
| 3Q23 | -1.9 | -126.5% |
| 2Q23 | 10.9 | +64.8% |
| 1Q23 | -5.9 | -146.1% |
| 4Q22 | -3.5 | +48.8% |
| 3Q22 | 7.3 | -416.3% |
| 2Q22 | 6.6 | -50.7% |
| 1Q22 | 12.7 | +13.6% |
| 4Q21 | -2.4 | -192.3% |
| 3Q21 | -2.3 | -6.2% |
| 2Q21 | 13.4 | +4.3% |
| 1Q21 | 11.2 | -193.5% |
| 4Q20 | 2.6 | -69.4% |
| 3Q20 | -2.5 | -85.7% |
| 2Q20 | 12.8 | -0.4% |
| 1Q20 | -12.0 | -39.1% |
| 4Q19 | 8.4 | -27.4% |
| 3Q19 | -17.2 | -34.2% |
| 2Q19 | 12.9 | +18.8% |
| 1Q19 | -19.6 | +193.8% |
| 4Q18 | 11.5 | +21.6% |
| 3Q18 | -26.1 | +143.8% |
| 2Q18 | 10.8 | +14.0% |
| 1Q18 | -6.7 | -21.9% |
| 4Q17 | 9.5 | -42.1% |
| 3Q17 | -10.7 | -71.5% |
| 2Q17 | 9.5 | -2.8% |
| 1Q17 | -8.6 | +8.8% |
| 4Q16 | 16.4 | +62.8% |
| 3Q16 | -37.7 | - |
| 2Q16 | 9.8 | - |
| 1Q16 | -7.9 | - |
| 4Q15 | 10.1 | - |