| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.2 | -54.2% |
| 3Q25 | -5.2 | -172.8% |
| 2Q25 | 3.0 | -51.6% |
| 1Q25 | 6.2 | -20.4% |
| 4Q24 | 4.7 | -35.3% |
| 3Q24 | 7.1 | +25.6% |
| 2Q24 | 6.3 | -12.6% |
| 1Q24 | 7.8 | -53.0% |
| 4Q23 | 7.3 | -871.2% |
| 3Q23 | 5.6 | -116.3% |
| 2Q23 | 7.2 | -89.3% |
| 1Q23 | 16.7 | -768.9% |
| 4Q22 | -0.9 | -119.7% |
| 3Q22 | -34.7 | -158.0% |
| 2Q22 | 67.2 | +1118.8% |
| 1Q22 | -2.5 | -90.5% |
| 4Q21 | 4.8 | -112.8% |
| 3Q21 | 59.8 | -199.3% |
| 2Q21 | 5.5 | -101.3% |
| 1Q21 | -26.1 | -162.8% |
| 4Q20 | -37.7 | -145.8% |
| 3Q20 | -60.3 | +170370.2% |
| 2Q20 | -416.4 | -15368.1% |
| 1Q20 | 41.6 | +859.6% |
| 4Q19 | 82.3 | +2451.8% |
| 3Q19 | 0.0 | -100.6% |
| 2Q19 | 2.7 | -52.5% |
| 1Q19 | 4.3 | -32.4% |
| 4Q18 | 3.2 | +104.0% |
| 3Q18 | 6.3 | -39.1% |
| 2Q18 | 5.7 | -52.0% |
| 1Q18 | 6.4 | -45.0% |
| 4Q17 | 1.6 | -63.8% |
| 3Q17 | 10.3 | -49.7% |
| 2Q17 | 11.9 | -48.1% |
| 1Q17 | 11.6 | +128.7% |
| 4Q16 | 4.4 | -106.8% |
| 3Q16 | 20.5 | +498.4% |
| 2Q16 | 23.0 | +348.0% |
| 1Q16 | 5.1 | -24.0% |
| 4Q15 | -64.0 | -3859.0% |
| 3Q15 | 3.4 | +40.7% |
| 2Q15 | 5.1 | +9.6% |
| 1Q15 | 6.7 | -6.3% |
| 4Q14 | 1.7 | -6.9% |
| 3Q14 | 2.4 | +288.1% |
| 2Q14 | 4.7 | -536.0% |
| 1Q14 | 7.2 | +217.3% |
| 4Q13 | 1.8 | - |
| 3Q13 | 0.6 | - |
| 2Q13 | -1.1 | - |
| 1Q13 | 2.3 | - |