| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.6 | -3866.3% |
| 3Q25 | 2.7 | -38.4% |
| 2Q25 | 1.6 | -73.2% |
| 1Q25 | 2.8 | -27.9% |
| 4Q24 | -0.1 | -102.7% |
| 3Q24 | 4.4 | +6.8% |
| 2Q24 | 5.9 | +195.7% |
| 1Q24 | 3.9 | +293.3% |
| 4Q23 | 3.5 | -191.0% |
| 3Q23 | 4.1 | +1599.9% |
| 2Q23 | 2.0 | -2.6% |
| 1Q23 | 1.0 | -39.9% |
| 4Q22 | -3.9 | -76.1% |
| 3Q22 | 0.2 | -93.1% |
| 2Q22 | 2.1 | -224.7% |
| 1Q22 | 1.6 | -256.3% |
| 4Q21 | -16.3 | -2392.8% |
| 3Q21 | 3.5 | +308.8% |
| 2Q21 | -1.6 | +1827.7% |
| 1Q21 | -1.1 | -227.5% |
| 4Q20 | 0.7 | +2756.1% |
| 3Q20 | 0.9 | +20.8% |
| 2Q20 | -0.1 | -109.3% |
| 1Q20 | 0.8 | +18.8% |
| 4Q19 | 0.0 | -100.1% |
| 3Q19 | 0.7 | -122.3% |
| 2Q19 | 0.9 | -162.5% |
| 1Q19 | 0.7 | -92.9% |
| 4Q18 | -44.1 | -746.8% |
| 3Q18 | -3.2 | -141.3% |
| 2Q18 | -1.5 | -124.1% |
| 1Q18 | 9.8 | +67.5% |
| 4Q17 | 6.8 | -18.6% |
| 3Q17 | 7.8 | -22.2% |
| 2Q17 | 6.1 | -35.3% |
| 1Q17 | 5.8 | -27.9% |
| 4Q16 | 8.4 | -13.0% |
| 3Q16 | 10.0 | - |
| 2Q16 | 9.4 | - |
| 1Q16 | 8.1 | - |
| 4Q15 | 9.6 | - |