| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 48.5 | +109.4% |
| 1Q25 | 39.6 | +19.6% |
| 3Q24 | 31.3 | +36.9% |
| 2Q24 | 23.2 | +14.0% |
| 1Q24 | 33.1 | - |
| 3Q23 | 22.9 | +226.7% |
| 2Q23 | 20.3 | -231.8% |
| 3Q22 | 7.0 | -16.9% |
| 2Q22 | -15.4 | -205.2% |
| 1Q22 | 11.2 | -9.3% |
| 3Q21 | 8.4 | +104.8% |
| 2Q21 | 14.7 | -364.4% |
| 1Q21 | 12.3 | +72.0% |
| 3Q20 | 4.1 | -107.2% |
| 2Q20 | -5.5 | +365.6% |
| 1Q20 | 7.2 | +10.6% |
| 4Q19 | 4.5 | -111.4% |
| 3Q19 | -57.0 | -505.2% |
| 2Q19 | -1.2 | -151.4% |
| 1Q19 | 6.5 | -253.2% |
| 4Q18 | -39.2 | +152.8% |
| 3Q18 | 14.1 | +41.3% |
| 2Q18 | 2.3 | -69.7% |
| 1Q18 | -4.2 | -203.9% |
| 4Q17 | -15.5 | -217.9% |
| 3Q17 | 10.0 | -463.4% |
| 2Q17 | 7.6 | -145.9% |
| 1Q17 | 4.1 | -145.7% |
| 4Q16 | 13.1 | -173.1% |
| 3Q16 | -2.7 | -136.7% |
| 2Q16 | -16.7 | -249.7% |
| 1Q16 | -8.9 | -132.4% |
| 4Q15 | -18.0 | -307.3% |
| 3Q15 | 7.5 | -379.3% |
| 2Q15 | 11.1 | -2.3% |
| 1Q15 | 27.5 | +1206.7% |
| 4Q14 | 8.7 | -22.9% |
| 3Q14 | -2.7 | +1829.7% |
| 2Q14 | 11.4 | -11.1% |
| 1Q14 | 2.1 | -77.6% |
| 4Q13 | 11.2 | +72.8% |
| 3Q13 | -0.1 | -100.8% |
| 2Q13 | 12.8 | -293.0% |
| 1Q13 | 9.4 | - |
| 4Q12 | 6.5 | - |
| 3Q12 | 16.5 | - |
| 2Q12 | -6.6 | - |