| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.1 | -12.8% |
| 2Q26 | 5.4 | +50.6% |
| 1Q26 | 4.4 | +7.5% |
| 4Q25 | 6.5 | -1.7% |
| 3Q25 | 5.8 | +29.2% |
| 2Q25 | 3.6 | -11.8% |
| 1Q25 | 4.1 | +43.7% |
| 4Q24 | 6.6 | +107.9% |
| 3Q24 | 4.5 | +27.5% |
| 2Q24 | 4.1 | +313.3% |
| 1Q24 | 2.8 | +19.9% |
| 4Q23 | 3.2 | +0.6% |
| 3Q23 | 3.5 | -32.7% |
| 2Q23 | 1.0 | -79.2% |
| 1Q23 | 2.4 | -57.9% |
| 4Q22 | 3.2 | -72.4% |
| 3Q22 | 5.2 | +47.2% |
| 2Q22 | 4.7 | -156.2% |
| 1Q22 | 5.6 | -175.5% |
| 4Q21 | 11.5 | +1539.5% |
| 3Q21 | 3.6 | -34.3% |
| 2Q21 | -8.4 | -292.2% |
| 1Q21 | -7.4 | -276.2% |
| 4Q20 | 0.7 | -87.7% |
| 3Q20 | 5.4 | -22.4% |
| 2Q20 | 4.4 | -39.1% |
| 1Q20 | 4.2 | -29.2% |
| 4Q19 | 5.7 | -17.9% |
| 3Q19 | 7.0 | -24.6% |
| 2Q19 | 7.2 | +66.1% |
| 1Q19 | 6.0 | +36.5% |
| 4Q18 | 7.0 | +23.1% |
| 3Q18 | 9.2 | +34.7% |
| 2Q18 | 4.3 | -8.2% |
| 1Q18 | 4.4 | -48.5% |
| 4Q17 | 5.6 | -37.8% |
| 3Q17 | 6.9 | +12.6% |
| 2Q17 | 4.7 | - |
| 1Q17 | 8.5 | - |
| 4Q16 | 9.1 | - |
| 3Q16 | 6.1 | - |