| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 27.3 | -11.1% |
| 2Q25 | 28.2 | -7.9% |
| 1Q25 | 29.5 | +2.6% |
| 3Q24 | 30.7 | +8.1% |
| 2Q24 | 30.6 | +34.4% |
| 1Q24 | 28.8 | +59.1% |
| 3Q23 | 28.4 | +131.6% |
| 2Q23 | 22.7 | +472.1% |
| 1Q23 | 18.1 | -30.6% |
| 3Q22 | 12.3 | -30.5% |
| 2Q22 | 4.0 | -70.5% |
| 1Q22 | 26.1 | +128.3% |
| 3Q21 | 17.7 | +14.7% |
| 2Q21 | 13.5 | -13.1% |
| 1Q21 | 11.4 | -16.6% |
| 3Q20 | 15.4 | +6.3% |
| 2Q20 | 15.5 | +17.0% |
| 1Q20 | 13.7 | +82.8% |
| 3Q19 | 14.5 | +69.9% |
| 2Q19 | 13.2 | +144.4% |
| 1Q19 | 7.5 | +53.6% |
| 3Q18 | 8.5 | +58.6% |
| 2Q18 | 5.4 | +7.3% |
| 1Q18 | 4.9 | +42.2% |
| 3Q17 | 5.4 | -8.9% |
| 2Q17 | 5.0 | +5.8% |
| 1Q17 | 3.4 | +129.8% |
| 3Q16 | 5.9 | +150.8% |
| 2Q16 | 4.8 | -10.1% |
| 1Q16 | 1.5 | +32.1% |
| 3Q15 | 2.4 | -40.8% |
| 2Q15 | 5.3 | +132.0% |
| 1Q15 | 1.1 | +41.2% |
| 3Q14 | 4.0 | +412.5% |
| 2Q14 | 2.3 | +88.5% |
| 1Q14 | 0.8 | -121.0% |
| 3Q13 | 0.8 | -65.5% |
| 2Q13 | 1.2 | -63.4% |
| 1Q13 | -3.8 | +34.0% |
| 3Q12 | 2.2 | - |
| 2Q12 | 3.3 | - |
| 1Q12 | -2.8 | - |