| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -6.4 | -829.0% |
| 3Q24 | 15.6 | +35.3% |
| 2Q24 | 2.0 | -78.0% |
| 1Q24 | 0.9 | -81.5% |
| 3Q23 | 11.6 | -31.8% |
| 2Q23 | 9.2 | -14.4% |
| 1Q23 | 4.7 | -71.2% |
| 3Q22 | 16.9 | -45.5% |
| 2Q22 | 10.8 | -55.3% |
| 1Q22 | 16.4 | +70.6% |
| 3Q21 | 31.1 | -803.9% |
| 2Q21 | 24.1 | +1269.8% |
| 1Q21 | 9.6 | -17.1% |
| 3Q20 | -4.4 | -282.7% |
| 2Q20 | 1.8 | -86.7% |
| 1Q20 | 11.6 | -30.7% |
| 3Q19 | 2.4 | -87.6% |
| 2Q19 | 13.3 | -29.7% |
| 1Q19 | 16.8 | -31.3% |
| 3Q18 | 19.4 | +8.6% |
| 2Q18 | 18.9 | -3.9% |
| 1Q18 | 24.4 | +10.2% |
| 3Q17 | 17.9 | -25.9% |
| 2Q17 | 19.7 | -54.9% |
| 1Q17 | 22.2 | +109.5% |
| 3Q16 | 24.2 | +96.5% |
| 2Q16 | 43.5 | -1697.2% |
| 1Q16 | 10.6 | -16.1% |
| 3Q15 | 12.3 | -11.4% |
| 2Q15 | -2.7 | -122.7% |
| 1Q15 | 12.6 | -4.3% |
| 3Q14 | 13.9 | -23.6% |
| 2Q14 | 12.0 | -52.4% |
| 1Q14 | 13.2 | -51.8% |
| 3Q13 | 18.2 | -29.4% |
| 2Q13 | 25.2 | +13.5% |
| 1Q13 | 27.4 | +34.9% |
| 3Q12 | 25.7 | +2.8% |
| 2Q12 | 22.2 | +18.9% |
| 1Q12 | 20.3 | -2.7% |
| 3Q11 | 25.0 | +18.8% |
| 2Q11 | 18.7 | +31.0% |
| 1Q11 | 20.8 | - |
| 3Q10 | 21.1 | - |
| 2Q10 | 14.3 | - |