| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 26.0 | -18.7% |
| 2Q24 | 26.1 | +8.1% |
| 1Q24 | 24.6 | -21.3% |
| 3Q23 | 32.0 | -32.0% |
| 2Q23 | 24.1 | -55.4% |
| 1Q23 | 31.3 | -29.9% |
| 3Q22 | 47.0 | +263.6% |
| 2Q22 | 54.1 | +2507.4% |
| 1Q22 | 44.7 | +391.6% |
| 3Q21 | 12.9 | -131.8% |
| 2Q21 | 2.1 | -101.3% |
| 1Q21 | 9.1 | -328.2% |
| 4Q20 | -41.5 | - |
| 3Q20 | -40.7 | -413.1% |
| 2Q20 | -156.1 | -1259.2% |
| 1Q20 | -4.0 | -277.1% |
| 3Q19 | 13.0 | -39.2% |
| 2Q19 | 13.5 | +36.3% |
| 1Q19 | 2.3 | -92.6% |
| 3Q18 | 21.4 | - |
| 2Q18 | 9.9 | - |
| 1Q18 | 30.2 | - |
| 3Q16 | -23.6 | -72.7% |
| 2Q16 | -18.3 | -28.6% |
| 1Q16 | -93.6 | +241.3% |
| 3Q15 | -86.5 | -667.6% |
| 2Q15 | -25.6 | -247.4% |
| 1Q15 | -27.4 | -185.6% |
| 3Q14 | 15.2 | - |
| 2Q14 | 17.4 | - |
| 1Q14 | 32.0 | - |