| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.3 | -45.2% |
| 2Q26 | 4.7 | -13.6% |
| 1Q26 | 5.1 | -14.8% |
| 4Q25 | 3.6 | -10.1% |
| 3Q25 | 9.7 | +42.7% |
| 2Q25 | 5.5 | -35.8% |
| 1Q25 | 5.9 | -1.1% |
| 4Q24 | 4.0 | -13.3% |
| 3Q24 | 6.8 | +27.1% |
| 2Q24 | 8.5 | +350.2% |
| 1Q24 | 6.0 | +8.6% |
| 4Q23 | 4.6 | +92.4% |
| 3Q23 | 5.4 | -20.1% |
| 2Q23 | 1.9 | -52.8% |
| 1Q23 | 5.5 | +6.7% |
| 4Q22 | 2.4 | -53.6% |
| 3Q22 | 6.7 | +13.6% |
| 2Q22 | 4.0 | -231.4% |
| 1Q22 | 5.2 | -184.2% |
| 4Q21 | 5.2 | -264.7% |
| 3Q21 | 5.9 | +368.0% |
| 2Q21 | -3.0 | -825.7% |
| 1Q21 | -6.2 | +5406.7% |
| 4Q20 | -3.2 | -322.5% |
| 3Q20 | 1.3 | -65.3% |
| 2Q20 | 0.4 | -159.1% |
| 1Q20 | -0.1 | -104.2% |
| 4Q19 | 1.4 | -21.5% |
| 3Q19 | 3.6 | +5.7% |
| 2Q19 | -0.7 | -119.1% |
| 1Q19 | 2.7 | -59.0% |
| 4Q18 | 1.8 | +25.4% |
| 3Q18 | 3.4 | -136.2% |
| 2Q18 | 3.7 | +96.6% |
| 1Q18 | 6.5 | +476.3% |
| 4Q17 | 1.4 | -264.0% |
| 3Q17 | -9.5 | +134907.8% |
| 2Q17 | 1.9 | - |
| 1Q17 | 1.1 | - |
| 4Q16 | -0.9 | - |
| 3Q16 | 0.0 | - |