| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 29.5 | +51.3% |
| 3Q25 | 22.4 | -10.1% |
| 2Q25 | 23.6 | -0.0% |
| 1Q25 | 20.5 | +0.8% |
| 4Q24 | 19.5 | -15.3% |
| 3Q24 | 25.0 | +82.5% |
| 2Q24 | 23.7 | -749.1% |
| 1Q24 | 20.4 | +8.7% |
| 4Q23 | 23.0 | -1.5% |
| 3Q23 | 13.7 | -45.7% |
| 2Q23 | -3.6 | -116.0% |
| 1Q23 | 18.8 | -17.1% |
| 4Q22 | 23.4 | +33.2% |
| 3Q22 | 25.2 | +4.9% |
| 2Q22 | 22.8 | -15.1% |
| 1Q22 | 22.6 | +18.4% |
| 4Q21 | 17.5 | +166.9% |
| 3Q21 | 24.0 | +535.7% |
| 2Q21 | 26.9 | +135.7% |
| 1Q21 | 19.1 | +131.7% |
| 4Q20 | 6.6 | +16.8% |
| 4Q20 | 3.8 | -138.8% |
| 3Q20 | 11.4 | -837.5% |
| 2Q20 | 8.2 | -46.3% |
| 1Q20 | 5.6 | -65.8% |
| 4Q19 | -9.7 | -194.4% |
| 3Q19 | -1.5 | -115.3% |
| 2Q19 | 15.3 | +72.6% |
| 1Q19 | 16.4 | +2.8% |
| 4Q18 | 10.3 | +46.7% |
| 3Q18 | 10.1 | +7.6% |
| 2Q18 | 8.9 | +413.5% |
| 1Q18 | 16.0 | +301.1% |
| 4Q17 | 7.0 | +32.9% |
| 3Q17 | 9.4 | +52.7% |
| 2Q17 | 1.7 | -640.8% |
| 1Q17 | 4.0 | -63.8% |
| 4Q16 | 5.3 | - |
| 3Q16 | 6.2 | - |
| 2Q16 | -0.3 | - |
| 1Q16 | 11.0 | - |