| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.4 | -5.3% |
| 2Q26 | 6.3 | +129.5% |
| 1Q26 | 7.0 | +0.8% |
| 4Q25 | 3.6 | -28.3% |
| 3Q25 | 8.9 | +2.8% |
| 2Q25 | 2.8 | -58.4% |
| 1Q25 | 6.9 | +8.5% |
| 4Q24 | 5.0 | +9.5% |
| 3Q24 | 8.6 | +119.4% |
| 2Q24 | 6.7 | +70.9% |
| 1Q24 | 6.4 | +193.6% |
| 4Q23 | 4.6 | -39.0% |
| 3Q23 | 3.9 | +19.3% |
| 2Q23 | 3.9 | +529.5% |
| 1Q23 | 2.2 | -63.7% |
| 4Q22 | 7.6 | +22.0% |
| 3Q22 | 3.3 | -67.0% |
| 2Q22 | 0.6 | -91.3% |
| 1Q22 | 6.0 | -164.3% |
| 4Q21 | 6.2 | +24.3% |
| 3Q21 | 10.0 | -267.2% |
| 2Q21 | 7.1 | +41.1% |
| 1Q21 | -9.3 | -342.6% |
| 4Q20 | 5.0 | -28.5% |
| 3Q20 | -6.0 | -224.1% |
| 2Q20 | 5.0 | +1212.5% |
| 1Q20 | 3.8 | -27.6% |
| 4Q19 | 7.0 | +4.2% |
| 3Q19 | 4.8 | +2.9% |
| 2Q19 | 0.4 | -92.2% |
| 1Q19 | 5.3 | +5.8% |
| 4Q18 | 6.7 | +21.3% |
| 3Q18 | 4.7 | -31.8% |
| 2Q18 | 4.9 | +23.1% |
| 1Q18 | 5.0 | +21.6% |
| 4Q17 | 5.5 | +7.2% |
| 3Q17 | 6.9 | +12.3% |
| 2Q17 | 4.0 | - |
| 1Q17 | 4.1 | - |
| 4Q16 | 5.1 | - |
| 3Q16 | 6.1 | - |