| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 14.2 | -82.3% |
| 3Q24 | 132.6 | +511.4% |
| 2Q24 | -436.4 | +98.1% |
| 1Q24 | 80.4 | +541.7% |
| 3Q23 | 21.7 | -170.6% |
| 2Q23 | -220.3 | +24.5% |
| 1Q23 | 12.5 | -102.0% |
| 3Q22 | -30.7 | -104.6% |
| 2Q22 | -176.9 | -209.5% |
| 1Q22 | -624.3 | -449.8% |
| 3Q21 | 672.3 | +158.3% |
| 2Q21 | 161.6 | -30.4% |
| 1Q21 | 178.5 | +13.5% |
| 3Q20 | 260.2 | -535.2% |
| 2Q20 | 232.1 | +72.7% |
| 1Q20 | 157.2 | -22.7% |
| 3Q19 | -59.8 | -193.1% |
| 2Q19 | 134.4 | +127.6% |
| 1Q19 | 203.5 | +29.9% |
| 3Q18 | 64.2 | +783.4% |
| 2Q18 | 59.1 | +26992.7% |
| 1Q18 | 156.6 | +3796.1% |
| 3Q17 | 7.3 | +63.0% |
| 2Q17 | 0.2 | -95.8% |
| 1Q17 | 4.0 | -6.2% |
| 3Q16 | 4.5 | -17.5% |
| 2Q16 | 5.2 | -33.5% |
| 1Q16 | 4.3 | -24.1% |
| 3Q15 | 5.4 | +27.7% |
| 2Q15 | 7.8 | -14.1% |
| 1Q15 | 5.6 | +97.8% |
| 3Q14 | 4.2 | -510.1% |
| 2Q14 | 9.1 | +0.2% |
| 1Q14 | 2.9 | -36.5% |
| 3Q13 | -1.0 | -109.6% |
| 2Q13 | 9.1 | -29.9% |
| 1Q13 | 4.5 | -52.7% |
| 3Q12 | 10.7 | -0.8% |
| 2Q12 | 12.9 | +16.7% |
| 1Q12 | 9.5 | -4.5% |
| 3Q11 | 10.8 | -12.1% |
| 2Q11 | 11.1 | -6.4% |
| 1Q11 | 9.9 | -16.0% |
| 3Q10 | 12.3 | - |
| 1Q10 | 11.8 | - |