| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.7 | -17.1% |
| 2Q26 | 3.2 | -21.5% |
| 1Q26 | 2.7 | -32.2% |
| 4Q25 | 6.1 | -7.4% |
| 3Q25 | 4.4 | -18.8% |
| 2Q25 | 4.1 | -23.9% |
| 1Q25 | 4.0 | -28.2% |
| 4Q24 | 6.6 | -7.0% |
| 3Q24 | 5.5 | +8.8% |
| 2Q24 | 5.4 | +39.7% |
| 1Q24 | 5.5 | +29.7% |
| 4Q23 | 7.1 | +2.9% |
| 3Q23 | 5.0 | +41.1% |
| 2Q23 | 3.9 | -21.9% |
| 1Q23 | 4.3 | -19.1% |
| 4Q22 | 6.9 | +17.2% |
| 3Q22 | 3.6 | -49.5% |
| 2Q22 | 4.9 | +20.4% |
| 1Q22 | 5.3 | +14.1% |
| 4Q21 | 5.9 | -21.2% |
| 3Q21 | 7.0 | +131.3% |
| 2Q21 | 4.1 | +2.2% |
| 1Q21 | 4.6 | +9.7% |
| 4Q20 | 7.5 | -10.9% |
| 3Q20 | 3.0 | +12.0% |
| 2Q20 | 4.0 | +31.9% |
| 1Q20 | 4.2 | +17.0% |
| 4Q19 | 8.4 | +1.1% |
| 3Q19 | 2.7 | -43.0% |
| 2Q19 | 3.0 | -15.8% |
| 1Q19 | 3.6 | -29.1% |
| 4Q18 | 8.3 | +20.2% |
| 3Q18 | 4.8 | +17.5% |
| 2Q18 | 3.6 | -49.7% |
| 1Q18 | 5.1 | +36.5% |
| 4Q17 | 6.9 | -22.3% |
| 3Q17 | 4.1 | +128.4% |
| 2Q17 | 7.2 | +44.4% |
| 1Q17 | 3.7 | +10.8% |
| 4Q16 | 8.9 | - |
| 3Q16 | 1.8 | - |
| 2Q16 | 5.0 | - |
| 1Q16 | 3.3 | - |