| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.4 | +198.8% |
| 2Q26 | 4.9 | -215.7% |
| 1Q26 | -7.0 | -28.4% |
| 4Q25 | 13.9 | +22.2% |
| 3Q25 | 2.8 | -64.6% |
| 2Q25 | -4.3 | -156.6% |
| 1Q25 | -9.8 | +1702.7% |
| 4Q24 | 11.4 | +25.8% |
| 3Q24 | 8.0 | -1.9% |
| 2Q24 | 7.5 | -422.1% |
| 1Q24 | -0.5 | -97.4% |
| 4Q23 | 9.0 | +132.3% |
| 3Q23 | 8.1 | +403.3% |
| 2Q23 | -2.3 | +10.0% |
| 1Q23 | -20.7 | -20.4% |
| 4Q22 | 3.9 | -43.3% |
| 3Q22 | 1.6 | -67.5% |
| 2Q22 | -2.1 | +16.3% |
| 1Q22 | -26.0 | +382.6% |
| 4Q21 | 6.8 | -13.5% |
| 3Q21 | 5.0 | -51.7% |
| 2Q21 | -1.8 | -118.0% |
| 1Q21 | -5.4 | +41.0% |
| 4Q20 | 7.9 | -20.7% |
| 3Q20 | 10.3 | +95.6% |
| 2Q20 | 10.2 | +145.0% |
| 1Q20 | -3.8 | -200.3% |
| 4Q19 | 10.0 | -4.1% |
| 3Q19 | 5.3 | -42.2% |
| 2Q19 | 4.1 | -33.8% |
| 1Q19 | 3.8 | +49.3% |
| 4Q18 | 10.4 | +1.6% |
| 3Q18 | 9.1 | -23.1% |
| 2Q18 | 6.3 | -37.4% |
| 1Q18 | 2.6 | -11.3% |
| 4Q17 | 10.3 | +5.3% |
| 3Q17 | 11.8 | +15.3% |
| 2Q17 | 10.0 | -14.6% |
| 1Q17 | 2.9 | -246.0% |
| 4Q16 | 9.7 | - |
| 3Q16 | 10.3 | - |
| 2Q16 | 11.7 | - |
| 1Q16 | -2.0 | - |