| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 9.0 | -12.6% |
| 3Q25 | 12.0 | +12.2% |
| 2Q25 | 12.3 | -4.7% |
| 1Q25 | 11.3 | -32.1% |
| 4Q24 | 10.3 | +1181.1% |
| 3Q24 | 10.7 | +26.9% |
| 2Q24 | 12.9 | +12.9% |
| 1Q24 | 16.6 | +9.4% |
| 4Q23 | 0.8 | -115.4% |
| 3Q23 | 8.4 | +2.1% |
| 2Q23 | 11.4 | +25.7% |
| 1Q23 | 15.2 | +51.8% |
| 4Q22 | -5.2 | +318.7% |
| 3Q22 | 8.2 | -1.9% |
| 2Q22 | 9.1 | +4.8% |
| 1Q22 | 10.0 | -3.1% |
| 4Q21 | -1.2 | +3.4% |
| 3Q21 | 8.4 | -19.3% |
| 2Q21 | 8.7 | -15.3% |
| 1Q21 | 10.3 | +43.7% |
| 4Q20 | -1.2 | -63.3% |
| 3Q20 | 10.4 | +89.8% |
| 2Q20 | 10.2 | +17.1% |
| 1Q20 | 7.2 | +21.3% |
| 4Q19 | -3.3 | +20.9% |
| 3Q19 | 5.5 | -38.4% |
| 2Q19 | 8.7 | +24.5% |
| 1Q19 | 5.9 | +10.7% |
| 4Q18 | -2.7 | +594.1% |
| 3Q18 | 8.9 | -12.1% |
| 2Q18 | 7.0 | -17.9% |
| 1Q18 | 5.4 | +243.3% |
| 4Q17 | -0.4 | -103.9% |
| 1Q17 | 8.6 | +60.6% |
| 4Q17 | 1.6 | -45.7% |
| 3Q17 | 10.1 | +75.1% |
| 2Q17 | 5.6 | - |
| 1Q17 | 5.3 | - |
| 4Q16 | 2.9 | - |
| 3Q16 | 5.8 | - |