| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 14.3 | +50.2% |
| 4Q25 | 6.0 | -252.5% |
| 3Q25 | 16.4 | +43.5% |
| 2Q25 | 12.8 | -24.0% |
| 1Q25 | 9.5 | +17.9% |
| 4Q24 | -3.9 | -58.6% |
| 3Q24 | 11.5 | -41.8% |
| 2Q24 | 16.9 | +12.4% |
| 1Q24 | 8.1 | -32.3% |
| 4Q23 | -9.5 | -204.9% |
| 3Q23 | 19.7 | +203.2% |
| 2Q23 | 15.0 | -20.4% |
| 1Q23 | 11.9 | -42.5% |
| 4Q22 | 9.0 | +1100.1% |
| 3Q22 | 6.5 | -81.7% |
| 2Q22 | 18.8 | -28.9% |
| 1Q22 | 20.8 | +88.1% |
| 4Q21 | 0.8 | -100.2% |
| 3Q21 | 35.5 | -367.0% |
| 2Q21 | 26.5 | -230.2% |
| 1Q21 | 11.1 | +17.9% |
| 4Q20 | -390.4 | -6970.0% |
| 3Q20 | -13.3 | -1192.2% |
| 2Q20 | -20.4 | -474.2% |
| 1Q20 | 9.4 | -266.2% |
| 4Q19 | 5.7 | -333.7% |
| 3Q19 | 1.2 | -110.6% |
| 2Q19 | 5.4 | -146.5% |
| 1Q19 | -5.6 | -204.6% |
| 4Q18 | -2.4 | -126.8% |
| 3Q18 | -11.5 | -187.1% |
| 2Q18 | -11.7 | -196.3% |
| 1Q18 | 5.4 | -67.9% |
| 4Q17 | 9.1 | -36.0% |
| 3Q17 | 13.2 | +3.9% |
| 2Q17 | 12.2 | - |
| 1Q17 | 16.8 | - |
| 4Q16 | 14.2 | - |
| 3Q16 | 12.7 | - |