| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -4.9 | -347.0% |
| 4Q25 | 25.3 | -18.3% |
| 3Q25 | 6.6 | -34.7% |
| 2Q25 | 10.5 | -19.9% |
| 1Q25 | 2.0 | -84.2% |
| 4Q24 | 30.9 | +33.4% |
| 3Q24 | 10.2 | -57.0% |
| 2Q24 | 13.1 | +10.5% |
| 1Q24 | 12.6 | +276.0% |
| 4Q23 | 23.2 | -13.0% |
| 3Q23 | 23.6 | -1852.2% |
| 2Q23 | 11.9 | +12.6% |
| 1Q23 | 3.4 | +42.4% |
| 4Q22 | 26.6 | +56.5% |
| 3Q22 | -1.3 | -110.1% |
| 2Q22 | 10.5 | -1.3% |
| 1Q22 | 2.4 | -80.7% |
| 4Q21 | 17.0 | +20.3% |
| 3Q21 | 13.3 | +48.5% |
| 2Q21 | 10.7 | +13.9% |
| 1Q21 | 12.2 | +51.6% |
| 4Q20 | 14.2 | +6.7% |
| 3Q20 | 9.0 | +34.7% |
| 2Q20 | 9.4 | +20.8% |
| 1Q20 | 8.1 | +95.0% |
| 4Q19 | 13.3 | -22.3% |
| 3Q19 | 6.6 | +7.8% |
| 2Q19 | 7.7 | +34.8% |
| 1Q19 | 4.1 | -204.1% |
| 4Q18 | 17.1 | +26.9% |
| 3Q18 | 6.2 | +148.2% |
| 2Q18 | 5.7 | -40.8% |
| 1Q18 | -4.0 | -25.3% |
| 4Q17 | 13.4 | -36.3% |
| 3Q17 | 2.5 | -38.5% |
| 2Q17 | 9.7 | -20.7% |
| 1Q17 | -5.3 | -187.0% |
| 4Q16 | 21.1 | - |
| 3Q16 | 4.0 | - |
| 2Q16 | 12.2 | - |
| 1Q16 | 6.1 | - |