| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.7 | -38.2% |
| 2Q26 | 20.3 | +2.4% |
| 1Q26 | -9.1 | -149.6% |
| 4Q25 | 16.3 | -36.9% |
| 3Q25 | 15.6 | +8.2% |
| 2Q25 | 19.9 | +43.7% |
| 1Q25 | 18.3 | +52.4% |
| 4Q24 | 25.8 | +38.6% |
| 3Q24 | 14.4 | +40.2% |
| 2Q24 | 13.8 | -40.0% |
| 1Q24 | 12.0 | -45.8% |
| 4Q23 | 18.6 | -12.6% |
| 3Q23 | 10.3 | -57.5% |
| 2Q23 | 23.0 | -4.8% |
| 1Q23 | 22.1 | -2.7% |
| 4Q22 | 21.3 | +37.7% |
| 3Q22 | 24.2 | +58.3% |
| 2Q22 | 24.2 | +81.7% |
| 1Q22 | 22.7 | +363.0% |
| 4Q21 | 15.5 | +104.3% |
| 3Q21 | 15.3 | +148.3% |
| 2Q21 | 13.3 | +146.6% |
| 1Q21 | 4.9 | -135.4% |
| 4Q20 | 7.6 | +57.5% |
| 3Q20 | 6.2 | -207.1% |
| 2Q20 | 5.4 | +59.7% |
| 1Q20 | -13.9 | -252.0% |
| 4Q19 | 4.8 | +14.6% |
| 3Q19 | -5.8 | -156.6% |
| 2Q19 | 3.4 | -80.3% |
| 1Q19 | 9.1 | -35.8% |
| 4Q18 | 4.2 | -55.0% |
| 3Q18 | 10.2 | -50.6% |
| 2Q18 | 17.2 | -10.6% |
| 1Q18 | 14.2 | +54.9% |
| 4Q17 | 9.3 | +8.9% |
| 3Q17 | 20.6 | +203.5% |
| 2Q17 | 19.2 | - |
| 1Q17 | 9.2 | - |
| 4Q16 | 8.6 | - |
| 3Q16 | 6.8 | - |