| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 38.8 | -2.6% |
| 1Q25 | 35.6 | -8.5% |
| 3Q24 | 39.2 | -10.3% |
| 2Q24 | 39.9 | -15.8% |
| 1Q24 | 38.9 | -14.7% |
| 3Q23 | 43.8 | -4.5% |
| 2Q23 | 47.3 | +34.5% |
| 1Q23 | 45.6 | +20.3% |
| 3Q22 | 45.8 | +0.3% |
| 2Q22 | 35.2 | -28.9% |
| 1Q22 | 37.9 | -40.2% |
| 3Q21 | 45.7 | -16.0% |
| 2Q21 | 49.5 | +2.8% |
| 1Q21 | 63.4 | -290293.6% |
| 3Q20 | 54.4 | -1.2% |
| 2Q20 | 48.1 | +15.6% |
| 1Q20 | 0.0 | -100.1% |
| 3Q19 | 55.1 | +20.8% |
| 2Q19 | 41.6 | +41.2% |
| 1Q19 | 37.6 | -24.2% |
| 3Q18 | 45.6 | +3.2% |
| 2Q18 | 29.5 | -13.8% |
| 1Q18 | 49.6 | +54.4% |
| 3Q17 | 44.2 | +47.0% |
| 2Q17 | 34.2 | +2.4% |
| 1Q17 | 32.1 | +8.0% |
| 3Q16 | 30.1 | -18.6% |
| 2Q16 | 33.4 | -12.7% |
| 1Q16 | 29.8 | -7.3% |
| 3Q15 | 36.9 | +36.7% |
| 2Q15 | 38.3 | +106.8% |
| 1Q15 | 32.1 | +57.8% |
| 3Q14 | 27.0 | +63.7% |
| 2Q14 | 18.5 | -9.9% |
| 1Q14 | 20.4 | -34.9% |
| 3Q13 | 16.5 | +2423.0% |
| 2Q13 | 20.5 | +223.7% |
| 1Q13 | 31.3 | -305.0% |
| 3Q12 | 0.7 | -109.9% |
| 2Q12 | 6.3 | +37.6% |
| 1Q12 | -15.3 | - |
| 3Q11 | -6.6 | - |
| 2Q11 | 4.6 | - |