| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -59.8 | -1344.6% |
| 3Q25 | -41.2 | +1659.9% |
| 2Q25 | -29.1 | -320.0% |
| 1Q25 | -100.6 | -1281.2% |
| 4Q24 | 4.8 | -81.1% |
| 3Q24 | -2.3 | -198.1% |
| 2Q24 | 13.2 | -214.6% |
| 1Q24 | 8.5 | -70.1% |
| 4Q23 | 25.4 | +123.1% |
| 3Q23 | 2.4 | -83.9% |
| 2Q23 | -11.5 | +236.3% |
| 1Q23 | 28.4 | -191.7% |
| 4Q22 | 11.4 | -49.4% |
| 3Q22 | 14.8 | +142.5% |
| 2Q22 | -3.4 | +157.4% |
| 1Q22 | -31.0 | -2.2% |
| 4Q21 | 22.5 | +16.5% |
| 3Q21 | 6.1 | -45.5% |
| 2Q21 | -1.3 | -106.2% |
| 1Q21 | -31.7 | -388.6% |
| 4Q20 | 19.3 | -93.6% |
| 3Q20 | 11.2 | -3.7% |
| 2Q20 | 21.7 | +233.3% |
| 1Q20 | 11.0 | -17.5% |
| 4Q19 | 302.8 | +2943.1% |
| 3Q19 | 11.6 | -29.7% |
| 2Q19 | 6.5 | -28.7% |
| 1Q19 | 13.3 | -80.4% |
| 4Q18 | 10.0 | - |
| 3Q18 | 16.5 | - |
| 2Q18 | 9.1 | - |
| 1Q18 | 68.0 | - |
| 2Q16 | 11.1 | +77.8% |
| 1Q16 | 20.1 | -22.9% |
| 4Q15 | 79.8 | +142.2% |
| 3Q15 | 8.7 | -58.5% |
| 2Q15 | 6.2 | -51.5% |
| 1Q15 | 26.1 | +109.9% |
| 4Q14 | 32.9 | +73.1% |
| 3Q14 | 21.0 | +1.0% |
| 2Q14 | 12.9 | -53.3% |
| 1Q14 | 12.4 | -43.9% |
| 4Q13 | 19.0 | - |
| 3Q13 | 20.8 | -16.9% |
| 2Q13 | 27.5 | +111.9% |
| 1Q13 | 22.2 | +57.3% |
| 3Q12 | 25.0 | +12.5% |
| 2Q12 | 13.0 | -28.1% |
| 1Q12 | 14.1 | - |
| 4Q11 | 17.5 | - |
| 3Q11 | 22.2 | - |
| 2Q11 | 18.1 | - |