| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.3 | -16.8% |
| 2Q26 | 7.3 | +342.4% |
| 1Q26 | 6.3 | +66.7% |
| 4Q25 | 15.8 | +2.9% |
| 3Q25 | 8.8 | +130.6% |
| 2Q25 | 1.6 | -70.6% |
| 1Q25 | 3.8 | -406.8% |
| 4Q24 | 15.3 | -29.5% |
| 3Q24 | 3.8 | +29.6% |
| 2Q24 | 5.6 | +85.5% |
| 1Q24 | -1.2 | -89.7% |
| 4Q23 | 21.7 | +76.6% |
| 3Q23 | 3.0 | -70.3% |
| 2Q23 | 3.0 | -166.5% |
| 1Q23 | -12.0 | +1484.4% |
| 4Q22 | 12.3 | +0.6% |
| 3Q22 | 10.0 | +41.8% |
| 2Q22 | -4.5 | +16.5% |
| 1Q22 | -0.8 | +2.5% |
| 4Q21 | 12.2 | +1.0% |
| 3Q21 | 7.0 | +5.6% |
| 2Q21 | -3.9 | -283.1% |
| 1Q21 | -0.7 | -138.0% |
| 4Q20 | 12.1 | +9.0% |
| 3Q20 | 6.7 | -24.6% |
| 2Q20 | 2.1 | -58.2% |
| 1Q20 | 1.9 | -70.2% |
| 4Q19 | 11.1 | -6.6% |
| 3Q19 | 8.8 | -10.6% |
| 2Q19 | 5.1 | +75.9% |
| 1Q19 | 6.5 | -18.3% |
| 4Q18 | 11.9 | -30.0% |
| 3Q18 | 9.9 | +12.6% |
| 2Q18 | 2.9 | -34.8% |
| 1Q18 | 8.0 | -35.4% |
| 4Q17 | 17.0 | +29.6% |
| 3Q17 | 8.8 | -4.5% |
| 2Q17 | 4.4 | - |
| 1Q17 | 12.4 | - |
| 4Q16 | 13.1 | - |
| 3Q16 | 9.2 | - |