| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 19.2 | -26.5% |
| 3Q24 | 21.9 | +31.9% |
| 2Q24 | 19.8 | +11.5% |
| 1Q24 | 26.1 | +11.2% |
| 3Q23 | 16.6 | +137.5% |
| 2Q23 | 17.8 | +59.0% |
| 1Q23 | 23.4 | +29.4% |
| 3Q22 | 7.0 | -64.4% |
| 2Q22 | 11.2 | -48.8% |
| 1Q22 | 18.1 | -377.3% |
| 3Q21 | 19.7 | -318.5% |
| 2Q21 | 21.8 | -122.4% |
| 1Q21 | -6.5 | -75.2% |
| 4Q20 | -1.8 | -165.8% |
| 3Q20 | -9.0 | -313.2% |
| 2Q20 | -97.3 | -1301.7% |
| 1Q20 | -26.3 | -266.4% |
| 4Q19 | 2.7 | -73.5% |
| 3Q19 | 4.2 | +71.3% |
| 2Q19 | 8.1 | +105.1% |
| 1Q19 | 15.8 | +27.9% |
| 4Q18 | 10.1 | +139.3% |
| 3Q18 | 2.5 | +484.5% |
| 2Q18 | 3.9 | -25.8% |
| 1Q18 | 12.4 | +69.9% |
| 4Q17 | 4.2 | -15.2% |
| 3Q17 | 0.4 | -94.8% |
| 2Q17 | 5.3 | -50.9% |
| 1Q17 | 7.3 | -22.8% |
| 4Q16 | 5.0 | +166.3% |
| 3Q16 | 8.1 | +313.6% |
| 2Q16 | 10.8 | +42.1% |
| 1Q16 | 9.4 | -7.4% |
| 4Q15 | 1.9 | -50.4% |
| 3Q15 | 2.0 | -75.7% |
| 2Q15 | 7.6 | -72.4% |
| 1Q15 | 10.2 | -42.5% |
| 4Q14 | 3.8 | -68.8% |
| 3Q14 | 8.0 | -116.8% |
| 2Q14 | 27.6 | +44.4% |
| 1Q14 | 17.7 | -7.4% |
| 4Q13 | 12.1 | +0.7% |
| 3Q13 | -47.8 | -491.1% |
| 2Q13 | 19.1 | -27.2% |
| 1Q13 | 19.1 | +12.8% |
| 4Q12 | 12.0 | - |
| 3Q12 | 12.2 | -48.8% |
| 2Q12 | 26.3 | +28.8% |
| 1Q12 | 17.0 | - |
| 3Q11 | 23.9 | - |
| 2Q11 | 20.4 | - |