| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.0 | -2.8% |
| 3Q24 | 3.6 | -42.3% |
| 2Q24 | 5.2 | -11.5% |
| 1Q24 | 5.2 | -14.1% |
| 3Q23 | 6.3 | -17.5% |
| 2Q23 | 5.9 | +13.4% |
| 1Q23 | 6.0 | -14.1% |
| 3Q22 | 7.6 | +378.2% |
| 2Q22 | 5.2 | -2177.9% |
| 1Q22 | 7.0 | -379.8% |
| 3Q21 | 1.6 | -124.8% |
| 2Q21 | -0.3 | -97.0% |
| 1Q21 | -2.5 | -95.5% |
| 3Q20 | -6.4 | -503.1% |
| 2Q20 | -8.4 | -533.4% |
| 1Q20 | -55.1 | -2377.8% |
| 3Q19 | 1.6 | -40.3% |
| 2Q19 | 1.9 | +0.1% |
| 1Q19 | 2.4 | +516.4% |
| 3Q18 | 2.7 | -307.3% |
| 2Q18 | 1.9 | -173.9% |
| 1Q18 | 0.4 | -110.8% |
| 4Q17 | -0.4 | -95.0% |
| 3Q17 | -1.3 | -88.0% |
| 2Q17 | -2.6 | -77.8% |
| 1Q17 | -3.6 | -70.2% |
| 4Q16 | -8.9 | -69.1% |
| 3Q16 | -10.8 | -72.1% |
| 2Q16 | -11.8 | +204.6% |
| 1Q16 | -12.2 | +779.3% |
| 4Q15 | -28.9 | -1310.6% |
| 3Q15 | -38.6 | -943.9% |
| 2Q15 | -3.9 | -185.6% |
| 1Q15 | -1.4 | - |
| 4Q14 | 2.4 | - |
| 3Q14 | 4.6 | - |
| 2Q14 | 4.5 | - |