| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 4.5 | +33.5% |
| 3Q25 | 5.5 | +76.0% |
| 2Q25 | 5.6 | +0.1% |
| 1Q25 | 5.9 | +51.0% |
| 4Q24 | 3.4 | -29.1% |
| 3Q24 | 3.1 | -31.2% |
| 2Q24 | 5.5 | -3.1% |
| 1Q24 | 3.9 | +337.8% |
| 4Q23 | 4.8 | +42.8% |
| 3Q23 | 4.5 | +7.0% |
| 2Q23 | 5.7 | +32.6% |
| 1Q23 | 0.9 | -60.1% |
| 4Q22 | 3.3 | -3.5% |
| 3Q22 | 4.2 | +36.8% |
| 2Q22 | 4.3 | +5.5% |
| 1Q22 | 2.2 | -37.4% |
| 4Q21 | 3.5 | -18.6% |
| 3Q21 | 3.1 | +96.1% |
| 2Q21 | 4.1 | +145.2% |
| 1Q21 | 3.6 | +909.0% |
| 4Q20 | 4.2 | +22.5% |
| 3Q20 | 1.6 | +62.4% |
| 2Q20 | 1.7 | -25.9% |
| 1Q20 | 0.4 | -135.5% |
| 4Q19 | 3.5 | +454.0% |
| 3Q19 | 1.0 | -174.2% |
| 2Q19 | 2.3 | +22.7% |
| 1Q19 | -1.0 | -56.5% |
| 4Q18 | 0.6 | -274.1% |
| 3Q18 | -1.3 | +156.9% |
| 2Q18 | 1.8 | -58.0% |
| 1Q18 | -2.3 | -218.2% |
| 4Q17 | -0.4 | -107.3% |
| 3Q17 | -0.5 | -131.5% |
| 2Q17 | 4.4 | -6.6% |
| 1Q17 | 1.9 | +248.5% |
| 4Q16 | 4.9 | +42.2% |
| 3Q16 | 1.6 | +34.2% |
| 2Q16 | 4.7 | - |
| 1Q16 | 0.6 | - |
| 4Q15 | 3.5 | - |
| 3Q15 | 1.2 | - |