| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 7.1 | -12.2% |
| 1Q25 | 10.0 | +32.5% |
| 3Q24 | 7.7 | -148.4% |
| 2Q24 | 8.1 | -188.6% |
| 1Q24 | 7.6 | -194.4% |
| 3Q23 | -15.9 | +144.6% |
| 2Q23 | -9.2 | +34.7% |
| 1Q23 | -8.0 | -11.9% |
| 3Q22 | -6.5 | -27.1% |
| 2Q22 | -6.8 | +14.5% |
| 1Q22 | -9.1 | -201.3% |
| 3Q21 | -8.9 | -179.4% |
| 2Q21 | -5.9 | -145.9% |
| 1Q21 | 9.0 | +42.3% |
| 4Q20 | 8.7 | -29.1% |
| 3Q20 | 11.2 | -13.5% |
| 2Q20 | 13.0 | +11.4% |
| 1Q20 | 6.3 | -59.9% |
| 4Q19 | 12.2 | +2093.4% |
| 3Q19 | 13.0 | +92.8% |
| 2Q19 | 11.6 | +89.9% |
| 1Q19 | 15.7 | +62.9% |
| 4Q18 | 0.6 | -91.2% |
| 3Q18 | 6.7 | -31.9% |
| 2Q18 | 6.1 | -19.4% |
| 1Q18 | 9.7 | -1899.4% |
| 4Q17 | 6.3 | +0.3% |
| 3Q17 | 9.9 | -290.9% |
| 2Q17 | 7.6 | +1736.4% |
| 1Q17 | -0.5 | -49.5% |
| 4Q16 | 6.3 | -2536.0% |
| 3Q16 | -5.2 | -164.0% |
| 2Q16 | 0.4 | -92.6% |
| 1Q16 | -1.1 | -129.8% |
| 4Q15 | -0.3 | -101.6% |
| 3Q15 | 8.1 | +992.1% |
| 2Q15 | 5.6 | +172.7% |
| 1Q15 | 3.6 | -61.9% |
| 4Q14 | 16.6 | +19.7% |
| 3Q14 | 0.7 | -95.4% |
| 2Q14 | 2.1 | -73.8% |
| 1Q14 | 9.4 | -31.9% |
| 4Q13 | 13.9 | -1481.2% |
| 3Q13 | 16.0 | +27.1% |
| 2Q13 | 7.9 | -1470.7% |
| 1Q13 | 13.7 | +66.6% |
| 4Q12 | -1.0 | - |
| 3Q12 | 12.6 | -9454.3% |
| 2Q12 | -0.6 | -56.8% |
| 1Q12 | 8.2 | -31.6% |
| 3Q11 | -0.1 | -101.7% |
| 2Q11 | -1.3 | -116.1% |
| 1Q11 | 12.1 | - |
| 3Q10 | 7.7 | - |
| 2Q10 | 8.3 | - |