| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 10.1 | +7.4% |
| 3Q24 | 13.3 | +13.6% |
| 2Q24 | 13.9 | +35.0% |
| 1Q24 | 9.4 | +65.4% |
| 3Q23 | 11.7 | +26.0% |
| 2Q23 | 10.3 | -33.0% |
| 1Q23 | 5.7 | +421.5% |
| 3Q22 | 9.3 | -36.9% |
| 2Q22 | 15.4 | +5.9% |
| 1Q22 | 1.1 | -89.8% |
| 3Q21 | 14.7 | +53.8% |
| 2Q21 | 14.6 | +99.6% |
| 1Q21 | 10.7 | +22.0% |
| 4Q20 | 1.2 | -91.8% |
| 3Q20 | 9.6 | +82.3% |
| 2Q20 | 7.3 | -8.0% |
| 1Q20 | 8.8 | +22.2% |
| 4Q19 | 14.9 | -6.5% |
| 3Q19 | 5.3 | -37.5% |
| 2Q19 | 7.9 | -2.2% |
| 1Q19 | 7.2 | +9.2% |
| 4Q18 | 16.0 | +1390.1% |
| 3Q18 | 8.4 | -45.9% |
| 2Q18 | 8.1 | +48.1% |
| 1Q18 | 6.6 | +9.7% |
| 4Q17 | 1.1 | -91.2% |
| 3Q17 | 15.5 | +13879.8% |
| 2Q17 | 5.5 | -5639.6% |
| 1Q17 | 6.0 | -199.6% |
| 4Q16 | 12.1 | -32.4% |
| 3Q16 | 0.1 | -96.9% |
| 2Q16 | -0.1 | -101.4% |
| 1Q16 | -6.0 | -3.2% |
| 4Q15 | 17.9 | +87.0% |
| 3Q15 | 3.5 | -156.8% |
| 2Q15 | 7.3 | +754.5% |
| 1Q15 | -6.2 | -466.2% |
| 4Q14 | 9.6 | -22.9% |
| 3Q14 | -6.2 | +726.7% |
| 2Q14 | 0.9 | -89.2% |
| 1Q14 | 1.7 | +34.7% |
| 4Q13 | 12.4 | -63.0% |
| 3Q13 | -0.8 | -48.5% |
| 2Q13 | 7.9 | -133.8% |
| 1Q13 | 1.3 | -63.3% |
| 4Q12 | 33.5 | +126.4% |
| 3Q12 | -1.5 | -125.5% |
| 2Q12 | -23.3 | -1.4% |
| 1Q12 | 3.4 | +192.2% |
| 4Q11 | 14.8 | - |
| 3Q11 | 5.7 | -617.1% |
| 2Q11 | -23.7 | -344.6% |
| 1Q11 | 1.2 | - |
| 3Q10 | -1.1 | - |
| 2Q10 | 9.7 | - |