| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.5 | -589.6% |
| 3Q24 | -0.3 | -102.7% |
| 2Q24 | 2.8 | -76.2% |
| 1Q24 | -1.9 | -139.2% |
| 3Q23 | 10.7 | -41.2% |
| 2Q23 | 11.7 | -71.7% |
| 1Q23 | 4.9 | -89.6% |
| 3Q22 | 18.2 | -26.1% |
| 2Q22 | 41.3 | -22.6% |
| 1Q22 | 47.6 | +4.7% |
| 3Q21 | 24.6 | -21.3% |
| 2Q21 | 53.4 | +3033.6% |
| 1Q21 | 45.5 | -443.2% |
| 3Q20 | 31.3 | +224.7% |
| 2Q20 | 1.7 | -77.3% |
| 1Q20 | -13.3 | -395.6% |
| 3Q19 | 9.6 | -57.6% |
| 2Q19 | 7.5 | -65.4% |
| 1Q19 | 4.5 | -55.9% |
| 3Q18 | 22.7 | +18.7% |
| 2Q18 | 21.7 | +5.9% |
| 1Q18 | 10.2 | -19.7% |
| 3Q17 | 19.1 | +6.8% |
| 2Q17 | 20.5 | -168.3% |
| 1Q17 | 12.7 | -1798.1% |
| 3Q16 | 17.9 | +61.5% |
| 2Q16 | -30.0 | +5376.7% |
| 1Q16 | -0.7 | -116.8% |
| 3Q15 | 11.1 | -50.0% |
| 2Q15 | -0.5 | -103.3% |
| 1Q15 | 4.4 | -76.0% |
| 3Q14 | 22.2 | +38.3% |
| 2Q14 | 16.8 | -5.7% |
| 1Q14 | 18.5 | +27.2% |
| 3Q13 | 16.1 | +8.5% |
| 2Q13 | 17.8 | +94.0% |
| 1Q13 | 14.6 | +171.2% |
| 3Q12 | 14.8 | -21.5% |
| 2Q12 | 9.2 | -7.3% |
| 1Q12 | 5.4 | -29.3% |
| 3Q11 | 18.9 | +51.6% |
| 2Q11 | 9.9 | -15.8% |
| 1Q11 | 7.6 | - |
| 3Q10 | 12.4 | - |
| 2Q10 | 11.8 | - |