| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.9 | +16.5% |
| 3Q24 | 9.9 | -28.9% |
| 2Q24 | 9.9 | -18.4% |
| 1Q24 | 8.5 | -29.7% |
| 3Q23 | 13.9 | -22.2% |
| 2Q23 | 12.2 | +13.3% |
| 1Q23 | 12.1 | +37.3% |
| 3Q22 | 17.9 | +124.5% |
| 2Q22 | 10.8 | +23.3% |
| 1Q22 | 8.8 | +29.4% |
| 3Q21 | 8.0 | +78.6% |
| 2Q21 | 8.7 | +937.4% |
| 1Q21 | 6.8 | - |
| 3Q20 | 4.5 | -109.4% |
| 2Q20 | 0.8 | -88.7% |
| 1Q19 | 3.7 | +219.3% |
| 3Q19 | -47.4 | -363.2% |
| 2Q19 | 7.4 | +30.5% |
| 1Q19 | 5.2 | +354.4% |
| 3Q18 | 18.0 | -1199.6% |
| 2Q18 | 5.7 | -8.6% |
| 1Q18 | 1.2 | -77.1% |
| 3Q17 | -1.6 | -125.6% |
| 2Q17 | 6.2 | -1.7% |
| 1Q17 | 5.0 | +65.0% |
| 3Q16 | 6.4 | +308.0% |
| 2Q16 | 6.3 | +91.9% |
| 1Q16 | 3.1 | -188.3% |
| 3Q15 | 1.6 | -73.8% |
| 2Q15 | 3.3 | -444.7% |
| 1Q15 | -3.5 | -154.8% |
| 3Q14 | 6.0 | -10.2% |
| 2Q14 | -1.0 | -114.2% |
| 1Q14 | 6.3 | +12.8% |
| 3Q13 | 6.7 | -145.4% |
| 2Q13 | 6.7 | -29.1% |
| 1Q13 | 5.6 | -19.7% |
| 3Q12 | -14.7 | -288.7% |
| 2Q12 | 9.5 | +11.9% |
| 1Q12 | 7.0 | - |
| 3Q11 | 7.8 | - |
| 2Q11 | 8.5 | - |