| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 9.0 | +140.3% |
| 4Q25 | 17.2 | +19.0% |
| 1Q25 | 3.7 | -56.6% |
| 4Q24 | 14.5 | -7.8% |
| 3Q24 | 10.4 | -15.8% |
| 2Q24 | 9.1 | -804.2% |
| 1Q24 | 8.6 | +14.0% |
| 4Q23 | 15.7 | +11.2% |
| 3Q23 | 12.4 | -36.9% |
| 2Q23 | -1.3 | -7.8% |
| 1Q23 | 7.5 | +33.3% |
| 4Q22 | 14.1 | +133.8% |
| 3Q22 | 19.6 | +642.2% |
| 2Q22 | -1.4 | -93.0% |
| 1Q22 | 5.6 | -124.0% |
| 4Q21 | 6.0 | -106.5% |
| 3Q21 | 2.6 | -100.4% |
| 2Q21 | -20.1 | +6.6% |
| 1Q21 | -23.6 | -7243.0% |
| 4Q20 | -93.3 | -647.7% |
| 3Q20 | -682.8 | -7118.9% |
| 2Q20 | -18.9 | -356.9% |
| 1Q20 | 0.3 | -80.9% |
| 4Q19 | 17.0 | -5.7% |
| 3Q19 | 9.7 | -5.3% |
| 2Q19 | 7.3 | -20.5% |
| 1Q19 | 1.7 | +14.0% |
| 4Q18 | 18.1 | +39.4% |
| 3Q18 | 10.3 | +0.8% |
| 2Q18 | 9.2 | +24.1% |
| 1Q18 | 1.5 | -83.2% |
| 4Q17 | 13.0 | -0.3% |
| 3Q17 | 10.2 | -33.8% |
| 2Q17 | 7.4 | -18.3% |
| 1Q17 | 9.0 | -12.3% |
| 4Q16 | 13.0 | -35.9% |
| 3Q16 | 15.4 | - |
| 2Q16 | 9.1 | - |
| 1Q16 | 10.3 | - |
| 4Q15 | 20.3 | - |