| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.7 | +3.7% |
| 2Q26 | 4.9 | +102.0% |
| 1Q26 | 5.3 | +63.9% |
| 4Q25 | 6.1 | -19.3% |
| 3Q25 | 5.5 | -9.6% |
| 2Q25 | 2.4 | +178.0% |
| 1Q25 | 3.2 | +815.3% |
| 4Q24 | 7.5 | +63.4% |
| 3Q24 | 6.1 | +177.9% |
| 2Q24 | 0.9 | -90.7% |
| 1Q24 | 0.4 | -222.7% |
| 4Q23 | 4.6 | -36.3% |
| 3Q23 | 2.2 | -58.1% |
| 2Q23 | 9.4 | +131.1% |
| 1Q23 | -0.3 | -109.0% |
| 4Q22 | 7.2 | +4.2% |
| 3Q22 | 5.3 | +57.6% |
| 2Q22 | 4.1 | +39.6% |
| 1Q22 | 3.2 | +191.2% |
| 4Q21 | 6.9 | -25.7% |
| 3Q21 | 3.3 | -32.3% |
| 2Q21 | 2.9 | -17.0% |
| 1Q21 | 1.1 | -54.4% |
| 4Q20 | 9.3 | +9.7% |
| 3Q20 | 4.9 | +12.7% |
| 2Q20 | 3.5 | -32.7% |
| 1Q20 | 2.4 | -54.2% |
| 4Q19 | 8.5 | +23.9% |
| 3Q19 | 4.4 | -32.1% |
| 2Q19 | 5.2 | +10.3% |
| 1Q19 | 5.2 | +56.1% |
| 4Q18 | 6.9 | -16.4% |
| 3Q18 | 6.4 | +1.8% |
| 2Q18 | 4.7 | -18.2% |
| 1Q18 | 3.4 | -26.2% |
| 4Q17 | 8.2 | +66.4% |
| 3Q17 | 6.3 | +32.3% |
| 2Q17 | 5.8 | - |
| 1Q17 | 4.6 | - |
| 4Q16 | 4.9 | - |
| 3Q16 | 4.8 | - |