| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 17.1 | +43.4% |
| 3Q25 | 15.0 | +5.7% |
| 2Q25 | 19.3 | +51.5% |
| 1Q25 | 7.7 | -15.2% |
| 4Q24 | 11.9 | +9.7% |
| 3Q24 | 14.2 | +65.6% |
| 2Q24 | 12.7 | -10.5% |
| 1Q24 | 9.1 | -38.2% |
| 4Q23 | 10.9 | +21.8% |
| 3Q23 | 8.5 | +57.2% |
| 2Q23 | 14.2 | +11.1% |
| 1Q23 | 14.7 | +281.2% |
| 4Q22 | 8.9 | -287.9% |
| 3Q22 | 5.4 | -16.4% |
| 2Q22 | 12.8 | +169.7% |
| 1Q22 | 3.9 | -42.2% |
| 4Q21 | -4.7 | -166.1% |
| 3Q21 | 6.5 | -32.6% |
| 2Q21 | 4.7 | -53.1% |
| 1Q21 | 6.7 | -106.5% |
| 4Q20 | 7.2 | -290.8% |
| 3Q20 | 9.6 | +548.7% |
| 2Q20 | 10.1 | +342.0% |
| 1Q20 | -103.3 | +8502.4% |
| 4Q19 | -3.8 | -18.9% |
| 3Q19 | 1.5 | -394.2% |
| 2Q19 | 2.3 | - |
| 1Q19 | -1.2 | - |
| 4Q18 | -4.6 | - |
| 3Q18 | -0.5 | - |