| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.4 | +4.5% |
| 2Q26 | 4.0 | +7.1% |
| 1Q26 | 3.6 | +99.6% |
| 4Q25 | 2.0 | +348.7% |
| 3Q25 | 4.2 | +53.2% |
| 2Q25 | 3.8 | +41.0% |
| 1Q25 | 1.8 | -63.7% |
| 4Q24 | 0.5 | -55.0% |
| 3Q24 | 2.7 | -55.6% |
| 2Q24 | 2.7 | -53.9% |
| 1Q24 | 4.9 | +10.6% |
| 4Q23 | 1.0 | -79.8% |
| 3Q23 | 6.2 | -8.2% |
| 2Q23 | 5.8 | +6.9% |
| 1Q23 | 4.5 | -10.2% |
| 4Q22 | 5.0 | +15.9% |
| 3Q22 | 6.7 | +59.3% |
| 2Q22 | 5.4 | +1083.7% |
| 1Q22 | 5.0 | -304.6% |
| 4Q21 | 4.3 | +843.0% |
| 3Q21 | 4.2 | +497.5% |
| 2Q21 | 0.5 | -75.1% |
| 1Q21 | -2.4 | -158.5% |
| 4Q20 | 0.5 | -91.6% |
| 3Q20 | 0.7 | -71.3% |
| 2Q20 | 1.8 | -13.6% |
| 1Q20 | 4.2 | +4.8% |
| 4Q19 | 5.5 | +87.9% |
| 3Q19 | 2.5 | -30.6% |
| 2Q19 | 2.1 | -21.9% |
| 1Q19 | 4.0 | +27.9% |
| 4Q18 | 2.9 | +201.6% |
| 3Q18 | 3.5 | +3.5% |
| 2Q18 | 2.7 | +12.1% |
| 1Q18 | 3.1 | +133.7% |
| 4Q17 | 1.0 | -65.3% |
| 3Q17 | 3.4 | +113.0% |
| 2Q17 | 2.4 | - |
| 1Q17 | 1.3 | - |
| 4Q16 | 2.8 | - |
| 3Q16 | 1.6 | - |