| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 7.2 | -2.7% |
| 4Q25 | 1.9 | -182.0% |
| 3Q25 | 4.2 | -31.2% |
| 2Q25 | 10.4 | -12.2% |
| 1Q25 | 7.4 | +619.6% |
| 4Q24 | -2.4 | -192.8% |
| 3Q24 | 6.1 | +137.4% |
| 2Q24 | 11.9 | -5.3% |
| 1Q24 | 1.0 | -55.5% |
| 4Q23 | 2.5 | +5.5% |
| 3Q23 | 2.6 | -39.6% |
| 2Q23 | 12.6 | +27.3% |
| 1Q23 | 2.3 | -59.0% |
| 4Q22 | 2.4 | +2.9% |
| 3Q22 | 4.3 | +6.5% |
| 2Q22 | 9.9 | -22.0% |
| 1Q22 | 5.7 | -349.3% |
| 4Q21 | 2.3 | +29.7% |
| 3Q21 | 4.0 | +21.7% |
| 2Q21 | 12.7 | +22.5% |
| 1Q21 | -2.3 | -0.0% |
| 4Q20 | 1.8 | +135.8% |
| 3Q20 | 3.3 | +65.4% |
| 2Q20 | 10.3 | -7.7% |
| 1Q20 | -2.3 | -52.8% |
| 4Q19 | 0.8 | -77.2% |
| 3Q19 | 2.0 | +45.0% |
| 2Q19 | 11.2 | -1.5% |
| 1Q19 | -4.8 | -54.7% |
| 4Q18 | 3.4 | -1.8% |
| 3Q18 | 1.4 | -19.4% |
| 2Q18 | 11.4 | -1.3% |
| 1Q18 | -10.6 | -44.6% |
| 4Q17 | 3.4 | -21.8% |
| 3Q17 | 1.7 | -139.7% |
| 2Q17 | 11.5 | +3.3% |
| 1Q17 | -19.1 | +82.4% |
| 4Q16 | 4.4 | - |
| 3Q16 | -4.3 | - |
| 2Q16 | 11.1 | - |
| 1Q16 | -10.5 | - |