| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -0.5 | -61.3% |
| 4Q25 | 8.3 | +175.4% |
| 3Q25 | -4.3 | -8.9% |
| 2Q25 | 14.1 | -29.5% |
| 1Q25 | -1.4 | -114.5% |
| 4Q24 | 3.0 | -51.7% |
| 3Q24 | -4.8 | +15.8% |
| 2Q24 | 20.1 | +7.5% |
| 1Q24 | 9.7 | -299.8% |
| 4Q23 | 6.2 | -29.4% |
| 3Q23 | -4.1 | +21.2% |
| 2Q23 | 18.7 | -9.3% |
| 1Q23 | -4.8 | -149.7% |
| 4Q22 | 8.9 | +36.6% |
| 3Q22 | -3.4 | -195.6% |
| 2Q22 | 20.6 | +5.0% |
| 1Q22 | 9.7 | -28205.3% |
| 4Q21 | 6.5 | +53.0% |
| 3Q21 | 3.5 | -157.7% |
| 2Q21 | 19.6 | -3.0% |
| 1Q21 | 0.0 | -99.5% |
| 4Q20 | 4.2 | -43.0% |
| 3Q20 | -6.1 | +74.5% |
| 2Q20 | 20.2 | +15.1% |
| 1Q20 | -6.4 | -1315.3% |
| 4Q19 | 7.4 | +2027.4% |
| 3Q19 | -3.5 | -52.6% |
| 2Q19 | 17.6 | -17.4% |
| 1Q19 | 0.5 | -109.2% |
| 4Q18 | 0.3 | -102.8% |
| 3Q18 | -7.4 | -41.9% |
| 2Q18 | 21.3 | -12.1% |
| 1Q18 | -5.7 | +42.5% |
| 4Q17 | -12.7 | -722.7% |
| 3Q17 | -12.8 | +68.2% |
| 2Q17 | 24.2 | +35.3% |
| 1Q17 | -4.0 | -248.6% |
| 4Q16 | 2.0 | - |
| 3Q16 | -7.6 | - |
| 2Q16 | 17.9 | - |
| 1Q16 | 2.7 | - |