| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.0 | +78.1% |
| 2Q26 | 7.8 | +23.8% |
| 1Q26 | 4.5 | +1530.9% |
| 4Q25 | 4.2 | -53.9% |
| 3Q25 | 3.9 | -57.6% |
| 2Q25 | 6.3 | -28.8% |
| 1Q25 | 0.3 | -94.6% |
| 4Q24 | 9.1 | +44.0% |
| 3Q24 | 9.2 | +54.2% |
| 2Q24 | 8.8 | -14.4% |
| 1Q24 | 5.2 | -62.3% |
| 4Q23 | 6.3 | -12.7% |
| 3Q23 | 6.0 | -38.7% |
| 2Q23 | 10.3 | -8.4% |
| 1Q23 | 13.7 | +22.2% |
| 4Q22 | 7.2 | -0.8% |
| 3Q22 | 9.7 | +17.9% |
| 2Q22 | 11.3 | +58.5% |
| 1Q22 | 11.2 | +359.7% |
| 4Q21 | 7.3 | +31.0% |
| 3Q21 | 8.3 | -2.5% |
| 2Q21 | 7.1 | +3.8% |
| 1Q21 | 2.4 | -32.2% |
| 4Q20 | 5.6 | -0.4% |
| 3Q20 | 8.5 | +103.8% |
| 2Q20 | 6.8 | +174.0% |
| 1Q20 | 3.6 | +6.9% |
| 4Q19 | 5.6 | -2.0% |
| 3Q19 | 4.2 | -9.3% |
| 2Q19 | 2.5 | -62.4% |
| 1Q19 | 3.4 | -45.5% |
| 4Q18 | 5.7 | -10.8% |
| 3Q18 | 4.6 | -8.4% |
| 2Q18 | 6.6 | +65.4% |
| 1Q18 | 6.2 | -3.0% |
| 4Q17 | 6.4 | +5.0% |
| 3Q17 | 5.0 | +14.6% |
| 2Q17 | 4.0 | - |
| 1Q17 | 6.4 | - |
| 4Q16 | 6.1 | - |
| 3Q16 | 4.4 | - |