| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 11.4 | +131.1% |
| 3Q25 | 3.5 | +23.2% |
| 2Q25 | -8.1 | +275.9% |
| 1Q25 | 11.0 | +12.5% |
| 4Q24 | 4.9 | -58.6% |
| 3Q24 | 2.8 | -11.4% |
| 2Q24 | -2.2 | -132.0% |
| 1Q24 | 9.8 | -41.1% |
| 4Q23 | 11.9 | -16.1% |
| 3Q23 | 3.2 | -66.3% |
| 2Q23 | 6.7 | +1491.9% |
| 1Q23 | 16.6 | -15.9% |
| 4Q22 | 14.2 | -957.0% |
| 3Q22 | 9.5 | +495.3% |
| 2Q22 | 0.4 | -97.4% |
| 1Q22 | 19.8 | +760.7% |
| 4Q21 | -1.7 | -204.5% |
| 1Q21 | 16.4 | +611.9% |
| 3Q21 | 1.6 | -11.2% |
| 2Q21 | 3.4 | +463.7% |
| 1Q21 | 2.3 | -374.9% |
| 4Q20 | 2.6 | +6.3% |
| 3Q20 | 1.8 | +20.4% |
| 2Q20 | 0.6 | -67.8% |
| 1Q20 | -0.8 | -130.0% |
| 4Q19 | 2.5 | +13.8% |
| 3Q19 | 1.5 | -335.2% |
| 2Q19 | 1.9 | -18.2% |
| 1Q19 | 2.8 | +92.9% |
| 4Q18 | 2.2 | +96.8% |
| 3Q18 | -0.6 | -136.3% |
| 2Q18 | 2.3 | -710.3% |
| 1Q18 | 1.4 | -779.8% |
| 4Q17 | 1.1 | -13.6% |
| 3Q17 | 1.7 | +81.7% |
| 2Q17 | -0.4 | - |
| 1Q17 | -0.2 | - |
| 4Q16 | 1.3 | - |
| 3Q16 | 1.0 | - |