| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 23.9 | +25.0% |
| 3Q25 | 21.1 | -8.8% |
| 2Q25 | 26.6 | +42.9% |
| 1Q25 | 20.8 | +158.4% |
| 4Q24 | 19.1 | -31.2% |
| 3Q24 | 23.1 | +1.4% |
| 2Q24 | 18.6 | -30.6% |
| 1Q24 | 8.0 | -88.1% |
| 4Q23 | 27.7 | -1934.3% |
| 3Q23 | 22.8 | +344.3% |
| 2Q23 | 26.8 | -164.3% |
| 1Q23 | 67.3 | +39.1% |
| 4Q22 | -1.5 | -116.5% |
| 3Q22 | 5.1 | -96.1% |
| 2Q22 | -41.7 | -224.2% |
| 1Q22 | 48.4 | +12.8% |
| 4Q21 | 9.2 | -86.9% |
| 3Q21 | 132.4 | -678.7% |
| 2Q21 | 33.6 | -89.1% |
| 1Q21 | 42.9 | +89.0% |
| 4Q20 | 69.9 | +120.6% |
| 3Q20 | -22.9 | -206.7% |
| 2Q20 | 306.9 | +1240.1% |
| 1Q20 | 22.7 | -27.4% |
| 4Q19 | 31.7 | -63.6% |
| 3Q19 | 21.4 | +20.0% |
| 2Q19 | 22.9 | +63.1% |
| 1Q19 | 31.3 | +58.2% |
| 4Q18 | 87.1 | +967.5% |
| 3Q18 | 17.9 | +1.4% |
| 2Q18 | 14.0 | +96.2% |
| 1Q18 | 19.8 | +22.5% |
| 4Q17 | 8.2 | -21.9% |
| 3Q17 | 17.6 | -526.0% |
| 2Q17 | 7.2 | +858.3% |
| 1Q17 | 16.2 | +2.9% |
| 4Q16 | 10.4 | +5.1% |
| 3Q16 | -4.1 | -143.0% |
| 2Q16 | 0.7 | -96.8% |
| 1Q16 | 15.7 | +6.5% |
| 4Q15 | 9.9 | -31.1% |
| 3Q15 | 9.6 | -33.2% |
| 2Q15 | 23.7 | -238.3% |
| 1Q15 | 14.7 | +32.3% |
| 4Q14 | 14.4 | -33.4% |
| 3Q14 | 14.4 | -186.1% |
| 2Q14 | -17.1 | +8674.1% |
| 1Q14 | 11.1 | +11.5% |
| 4Q13 | 21.7 | +6410.7% |
| 3Q13 | -16.7 | -314.2% |
| 2Q13 | -0.2 | -139.7% |
| 1Q13 | 10.0 | +149.2% |
| 4Q12 | 0.3 | -96.5% |
| 3Q12 | 7.8 | +33.2% |
| 2Q12 | 0.5 | -96.1% |
| 1Q12 | 4.0 | -48.4% |
| 4Q11 | 9.5 | +16.1% |
| 3Q11 | 5.9 | -32.0% |
| 2Q11 | 12.7 | +22.5% |
| 1Q11 | 7.8 | -45.4% |
| 4Q10 | 8.2 | - |
| 3Q10 | 8.6 | - |
| 2Q10 | 10.4 | - |
| 1Q10 | 14.2 | - |