| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q24 | -9.2 | +351.5% |
| 1Q24 | -23.7 | +15.3% |
| 3Q23 | -8.3 | +471.9% |
| 2Q23 | -2.0 | -69.2% |
| 1Q23 | -20.5 | -36.7% |
| 3Q22 | -1.5 | -138.6% |
| 2Q22 | -6.6 | +228.8% |
| 1Q22 | -32.4 | -23.0% |
| 3Q21 | 3.8 | -102.0% |
| 2Q21 | -2.0 | -99.2% |
| 1Q21 | -42.2 | +34.6% |
| 3Q20 | -189.0 | -1415.0% |
| 2Q20 | -254.2 | -2374.0% |
| 1Q20 | -31.3 | -520.3% |
| 3Q19 | 14.4 | -6.6% |
| 2Q19 | 11.2 | -24.4% |
| 1Q19 | 7.5 | +33.7% |
| 3Q18 | 15.4 | -7.5% |
| 2Q18 | 14.8 | -22.8% |
| 1Q18 | 5.6 | -33.5% |
| 3Q17 | 16.6 | -32.0% |
| 2Q17 | 19.2 | -11.5% |
| 1Q17 | 8.4 | -44.4% |
| 3Q16 | 24.4 | +36.6% |
| 2Q16 | 21.6 | +55.9% |
| 1Q16 | 15.1 | +94.0% |
| 3Q15 | 17.9 | +95.9% |
| 2Q15 | 13.9 | +77.6% |
| 1Q15 | 7.8 | -592.0% |
| 3Q14 | 9.1 | -18.9% |
| 2Q14 | 7.8 | +129.0% |
| 1Q14 | -1.6 | -71.7% |
| 3Q13 | 11.2 | -16.3% |
| 2Q13 | 3.4 | +162.0% |
| 1Q13 | -5.6 | -304.9% |
| 3Q12 | 13.4 | +29.4% |
| 2Q12 | 1.3 | -106.2% |
| 1Q12 | 2.7 | - |
| 3Q11 | 10.4 | - |
| 2Q11 | -20.9 | - |