| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 1.3 | +316.1% |
| 3Q24 | 2.2 | +34.6% |
| 2Q24 | 2.3 | +53.6% |
| 1Q24 | 0.3 | +19.9% |
| 3Q23 | 1.6 | - |
| 2Q23 | 1.5 | -57.7% |
| 1Q23 | 0.3 | -29.1% |
| 2Q22 | 1.7 | +2786.7% |
| 2Q22 | 3.6 | +5924.2% |
| 1Q22 | 0.4 | -104.2% |
| 3Q21 | 1.3 | -119.7% |
| 2Q21 | 0.1 | -100.4% |
| 1Q21 | -8.9 | +50.3% |
| 4Q20 | -19.0 | -677.9% |
| 3Q20 | -6.5 | -525.5% |
| 2Q20 | -15.6 | -698.8% |
| 1Q20 | -5.9 | -1447.9% |
| 4Q19 | 3.3 | +8.6% |
| 3Q19 | 1.5 | -0.5% |
| 2Q19 | 2.6 | +0.9% |
| 1Q19 | 0.4 | +83.5% |
| 4Q18 | 3.0 | - |
| 3Q18 | 1.5 | +2.8% |
| 2Q18 | 2.6 | +35.9% |
| 1Q18 | 0.2 | -124.4% |
| 3Q17 | 1.5 | +95.0% |
| 2Q17 | 1.9 | -138.1% |
| 1Q17 | -1.0 | -250.8% |
| 3Q16 | 0.8 | -76.1% |
| 2Q16 | -5.0 | -344.2% |
| 1Q16 | 0.6 | -22.0% |
| 3Q15 | 3.2 | -6.0% |
| 2Q15 | 2.0 | -32.8% |
| 1Q15 | 0.8 | -8.0% |
| 4Q14 | 4.2 | +1.2% |
| 3Q14 | 3.4 | -17.7% |
| 2Q14 | 3.0 | -43.6% |
| 1Q14 | 0.9 | -72.2% |
| 4Q13 | 4.1 | -10.9% |
| 3Q13 | 4.2 | -17.6% |
| 2Q13 | 5.4 | - |
| 1Q13 | 3.2 | -29.3% |
| 4Q12 | 4.7 | - |
| 3Q12 | 5.1 | -369.4% |
| 1Q12 | 4.6 | - |
| 3Q11 | -1.9 | - |