| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 53.3 | -9.4% |
| 3Q24 | 51.9 | -10.1% |
| 2Q24 | 49.7 | -11.6% |
| 1Q24 | 58.8 | +2.1% |
| 3Q23 | 57.7 | -4.7% |
| 2Q23 | 56.2 | +74.2% |
| 1Q23 | 57.6 | -13.8% |
| 3Q22 | 60.6 | +31.8% |
| 2Q22 | 32.3 | -33.5% |
| 1Q22 | 66.8 | +679.6% |
| 3Q21 | 46.0 | -20.2% |
| 2Q21 | 48.5 | +31.1% |
| 1Q21 | 8.6 | -82.2% |
| 3Q20 | 57.6 | +38.6% |
| 2Q20 | 37.0 | -44.8% |
| 1Q20 | 48.2 | -126.8% |
| 3Q19 | 41.6 | +22.5% |
| 2Q19 | 67.0 | +36.7% |
| 1Q19 | -179.4 | -326.0% |
| 3Q18 | 33.9 | -52.8% |
| 2Q18 | 49.0 | +393.1% |
| 1Q18 | 79.4 | +11.6% |
| 3Q17 | 72.0 | +22.9% |
| 2Q17 | 9.9 | -85.6% |
| 1Q17 | 71.1 | -27.9% |
| 3Q16 | 58.6 | -69.3% |
| 2Q16 | 69.2 | +42.8% |
| 1Q16 | 98.6 | -2023.4% |
| 3Q15 | 190.8 | -1856.8% |
| 2Q15 | 48.5 | -9.5% |
| 1Q15 | -5.1 | -107.0% |
| 3Q14 | -10.9 | -132.4% |
| 2Q14 | 53.6 | +26.9% |
| 1Q14 | 73.7 | +98.8% |
| 3Q13 | 33.5 | -25.2% |
| 2Q13 | 42.2 | -7.8% |
| 1Q13 | 37.1 | -27.2% |
| 3Q12 | 44.7 | -8.1% |
| 2Q12 | 45.8 | -23.2% |
| 1Q12 | 50.9 | - |
| 3Q11 | 48.7 | - |
| 2Q11 | 59.7 | - |