| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 3.7 | +2.7% |
| 3Q24 | 2.2 | +8.6% |
| 2Q24 | 3.8 | +1.1% |
| 1Q24 | 3.6 | +1.9% |
| 3Q23 | 2.0 | -28.2% |
| 2Q23 | 3.8 | -672.9% |
| 1Q23 | 3.6 | +15.9% |
| 3Q22 | 2.8 | +26.6% |
| 2Q22 | -0.7 | -62.4% |
| 1Q22 | 3.1 | -1.6% |
| 3Q21 | 2.2 | -16.3% |
| 2Q21 | -1.7 | -124.9% |
| 1Q21 | 3.1 | +523.5% |
| 3Q20 | 2.7 | +187.8% |
| 2Q20 | 7.0 | +94.5% |
| 1Q20 | 0.5 | -86.4% |
| 3Q19 | 0.9 | +521.8% |
| 2Q19 | 3.6 | +7.9% |
| 1Q19 | 3.7 | -4.5% |
| 3Q18 | 0.1 | -94.6% |
| 2Q18 | 3.3 | -5.1% |
| 1Q18 | 3.9 | +108.1% |
| 3Q17 | 2.7 | -6.5% |
| 2Q17 | 3.5 | +7.5% |
| 1Q17 | 1.9 | +6394.0% |
| 3Q16 | 2.9 | -5.2% |
| 2Q16 | 3.3 | +4.9% |
| 1Q16 | 0.0 | -98.8% |
| 3Q15 | 3.1 | +29.0% |
| 2Q15 | 3.1 | +37.6% |
| 1Q15 | 2.5 | +27.4% |
| 3Q14 | 2.4 | -16.6% |
| 2Q14 | 2.3 | -3.8% |
| 1Q14 | 2.0 | +36.5% |
| 3Q13 | 2.9 | -860.4% |
| 2Q13 | 2.4 | -204.9% |
| 1Q13 | 1.4 | -29.2% |
| 3Q12 | -0.4 | -110.5% |
| 2Q12 | -2.2 | -166.4% |
| 1Q12 | 2.0 | -33.7% |
| 3Q11 | 3.6 | +11.4% |
| 2Q11 | 3.4 | -13.2% |
| 1Q11 | 3.1 | - |
| 3Q10 | 3.2 | - |
| 2Q10 | 3.9 | - |