| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 17.1 | -4.5% |
| 2Q24 | 18.3 | -24.5% |
| 1Q24 | 13.4 | -42.8% |
| 3Q23 | 17.9 | +5.7% |
| 2Q23 | 24.2 | +646.3% |
| 1Q23 | 23.4 | +182.4% |
| 3Q22 | 16.9 | -557.6% |
| 2Q22 | 3.2 | -137.4% |
| 1Q22 | 8.3 | -159.5% |
| 3Q21 | -3.7 | -88.1% |
| 2Q21 | -8.7 | -55.3% |
| 1Q21 | -13.9 | +75.7% |
| 3Q20 | -30.9 | -352.8% |
| 2Q20 | -19.4 | -277.7% |
| 1Q20 | -7.9 | -138.2% |
| 3Q19 | 12.2 | -44.2% |
| 2Q19 | 10.9 | -46.0% |
| 1Q19 | 20.7 | +6.5% |
| 3Q18 | 21.9 | +14.5% |
| 2Q18 | 20.2 | -2.1% |
| 1Q18 | 19.5 | +38.7% |
| 3Q17 | 19.2 | -3890.1% |
| 2Q17 | 20.6 | -196.2% |
| 1Q17 | 14.0 | -258.7% |
| 2Q17 | -0.5 | -104.0% |
| 1Q17 | -21.4 | +142.1% |
| 3Q16 | 8.9 | -38.3% |
| 2Q16 | 12.8 | -38.5% |
| 1Q16 | -8.8 | -133.6% |
| 3Q15 | 14.4 | -33.8% |
| 2Q15 | 20.7 | -38.7% |
| 1Q15 | 26.4 | -19.4% |
| 3Q14 | 21.8 | -270.1% |
| 2Q14 | 33.8 | +60.7% |
| 1Q14 | 32.7 | - |
| 3Q13 | -12.8 | -152.1% |
| 2Q13 | 21.0 | -42.2% |
| 3Q12 | 24.6 | - |
| 2Q12 | 36.4 | - |