| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 14.7 | +44.6% |
| 2Q26 | 6.8 | -252.6% |
| 1Q26 | 14.5 | +32.2% |
| 4Q25 | 14.5 | -39.5% |
| 3Q25 | 10.2 | -1371.2% |
| 2Q25 | -4.5 | +386.2% |
| 1Q25 | 11.0 | -28.7% |
| 4Q24 | 24.0 | +83.5% |
| 3Q24 | -0.8 | -73.7% |
| 2Q24 | -0.9 | -114.2% |
| 1Q24 | 15.4 | +16.4% |
| 4Q23 | 13.1 | -41.9% |
| 3Q23 | -3.0 | -154.0% |
| 2Q23 | 6.5 | -27.7% |
| 1Q23 | 13.3 | +62.0% |
| 4Q22 | 22.5 | +5.9% |
| 3Q22 | 5.6 | -184.4% |
| 2Q22 | 9.0 | -478.0% |
| 1Q22 | 8.2 | +240.1% |
| 4Q21 | 21.2 | +37.6% |
| 3Q21 | -6.7 | +7.0% |
| 2Q21 | -2.4 | -182.2% |
| 1Q21 | 2.4 | -41.6% |
| 4Q20 | 15.4 | -10.9% |
| 3Q20 | -6.2 | -276.4% |
| 2Q20 | 2.9 | -71.9% |
| 1Q20 | 4.1 | -53.0% |
| 4Q19 | 17.3 | +19.3% |
| 3Q19 | 3.5 | +23.7% |
| 2Q19 | 10.3 | +11.0% |
| 1Q19 | 8.8 | +153.1% |
| 4Q18 | 14.5 | -28.6% |
| 3Q18 | 2.9 | -62.7% |
| 2Q18 | 9.3 | +207.4% |
| 1Q18 | 3.5 | -233.9% |
| 4Q17 | 20.3 | -22.9% |
| 3Q17 | 7.6 | -206.9% |
| 2Q17 | 3.0 | -50.9% |
| 1Q17 | -2.6 | -184.2% |
| 4Q16 | 26.3 | - |
| 3Q16 | -7.2 | - |
| 2Q16 | 6.1 | - |
| 1Q16 | 3.1 | - |