| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.2 | +65.7% |
| 2Q26 | 8.5 | -553.3% |
| 1Q26 | 0.3 | -97.1% |
| 4Q25 | -3.7 | -146.9% |
| 3Q25 | 8.0 | +489.2% |
| 2Q25 | -1.9 | -130.1% |
| 1Q25 | 10.3 | +546.8% |
| 4Q24 | 7.8 | -271.2% |
| 3Q24 | 1.4 | -58.4% |
| 2Q24 | 6.2 | -70.9% |
| 1Q24 | 1.6 | -92.4% |
| 4Q23 | -4.6 | -121.7% |
| 3Q23 | 3.3 | -84.1% |
| 2Q23 | 21.3 | -7.2% |
| 1Q23 | 21.0 | +16.3% |
| 4Q22 | 21.0 | +43.0% |
| 3Q22 | 20.5 | +45.6% |
| 2Q22 | 22.9 | +69.1% |
| 1Q22 | 18.1 | +48.5% |
| 4Q21 | 14.6 | +46.2% |
| 3Q21 | 14.1 | +10.9% |
| 2Q21 | 13.6 | -3.8% |
| 1Q21 | 12.2 | -5.5% |
| 4Q20 | 10.0 | -11.5% |
| 3Q20 | 12.7 | -17.8% |
| 2Q20 | 14.1 | +22.9% |
| 1Q20 | 12.9 | +11.3% |
| 4Q19 | 11.3 | +72.2% |
| 3Q19 | 15.4 | +54.4% |
| 2Q19 | 11.5 | +31.3% |
| 1Q19 | 11.6 | +41.6% |
| 4Q18 | 6.6 | +153.3% |
| 3Q18 | 10.0 | -10.0% |
| 2Q18 | 8.7 | +136.2% |
| 1Q18 | 8.2 | +427.4% |
| 4Q17 | 2.6 | +21.6% |
| 3Q17 | 11.1 | -2.4% |
| 2Q17 | 3.7 | - |
| 1Q17 | 1.6 | - |
| 4Q16 | 2.1 | - |
| 3Q16 | 11.4 | - |