| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.8 | -17.3% |
| 2Q26 | 5.8 | +123.7% |
| 1Q26 | 1.2 | -70.5% |
| 4Q25 | 0.8 | -32.0% |
| 3Q25 | 8.3 | +51.8% |
| 2Q25 | 2.6 | -47.2% |
| 1Q25 | 4.0 | -14.6% |
| 4Q24 | 1.1 | -218.3% |
| 3Q24 | 5.4 | -39.5% |
| 2Q24 | 5.0 | -45.1% |
| 1Q24 | 4.7 | -28.1% |
| 4Q23 | -1.0 | -168.1% |
| 3Q23 | 9.0 | +20.6% |
| 2Q23 | 9.0 | +25.3% |
| 1Q23 | 6.5 | -21.1% |
| 4Q22 | 1.4 | -51.2% |
| 3Q22 | 7.5 | +27.4% |
| 2Q22 | 7.2 | +103.5% |
| 1Q22 | 8.2 | +556.5% |
| 4Q21 | 2.9 | -25.5% |
| 3Q21 | 5.9 | +3.1% |
| 2Q21 | 3.5 | -38.5% |
| 1Q21 | 1.3 | -62.5% |
| 4Q20 | 3.8 | +63.5% |
| 3Q20 | 5.7 | -24.2% |
| 2Q20 | 5.8 | -6.4% |
| 1Q20 | 3.3 | -14.2% |
| 4Q19 | 2.4 | -39.5% |
| 3Q19 | 7.5 | +11.1% |
| 2Q19 | 6.2 | +63.2% |
| 1Q19 | 3.9 | +64.2% |
| 4Q18 | 3.9 | +2.5% |
| 3Q18 | 6.7 | +40.1% |
| 2Q18 | 3.8 | +2.2% |
| 1Q18 | 2.4 | +242.8% |
| 4Q17 | 3.8 | +36.1% |
| 3Q17 | 4.8 | -27.6% |
| 2Q17 | 3.7 | - |
| 1Q17 | 0.7 | - |
| 4Q16 | 2.8 | - |
| 3Q16 | 6.6 | - |