| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 4.1 | -1.8% |
| 4Q25 | 9.6 | -25.5% |
| 3Q25 | 10.0 | +20.8% |
| 2Q25 | 7.2 | -10.1% |
| 1Q25 | 4.1 | -10.4% |
| 4Q24 | 12.9 | +34.0% |
| 3Q24 | 8.3 | -9.1% |
| 2Q24 | 8.0 | -12.0% |
| 1Q24 | 4.6 | -12.7% |
| 4Q23 | 9.6 | +7.6% |
| 3Q23 | 9.1 | -20.2% |
| 2Q23 | 9.1 | +44.2% |
| 1Q23 | 5.3 | -2.9% |
| 4Q22 | 8.9 | +50.0% |
| 3Q22 | 11.4 | +8.0% |
| 2Q22 | 6.3 | -23.1% |
| 1Q22 | 5.5 | -3.8% |
| 4Q21 | 5.9 | -59.5% |
| 3Q21 | 10.5 | +10.0% |
| 2Q21 | 8.2 | +12.9% |
| 1Q21 | 5.7 | +45.1% |
| 4Q20 | 14.7 | +92.6% |
| 3Q20 | 9.6 | +121.9% |
| 2Q20 | 7.3 | -2.1% |
| 1Q20 | 3.9 | -564.6% |
| 4Q19 | 7.6 | +290.1% |
| 3Q19 | 4.3 | -3.8% |
| 2Q19 | 7.5 | +165.1% |
| 1Q19 | -0.8 | -114.7% |
| 4Q18 | 2.0 | +16.1% |
| 3Q18 | 4.5 | +10.7% |
| 2Q18 | 2.8 | -47.5% |
| 1Q18 | 5.7 | +16.8% |
| 4Q17 | 1.7 | -62.3% |
| 3Q17 | 4.1 | +18.4% |
| 2Q17 | 5.4 | +46.8% |
| 1Q17 | 4.9 | +61.7% |
| 4Q16 | 4.5 | - |
| 3Q16 | 3.4 | - |
| 2Q16 | 3.7 | - |
| 1Q16 | 3.0 | - |