| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 10.5 | -18.1% |
| 1Q26 | 9.5 | -25.4% |
| 4Q25 | 10.4 | -29.1% |
| 3Q25 | 8.8 | -25.6% |
| 2Q25 | 12.8 | -8.4% |
| 1Q25 | 12.8 | +4.2% |
| 4Q24 | 14.7 | -17.4% |
| 3Q24 | 11.8 | -26.3% |
| 2Q24 | 14.0 | -25.2% |
| 1Q24 | 12.2 | -34.3% |
| 4Q23 | 17.7 | -2.9% |
| 3Q23 | 16.0 | -2.8% |
| 2Q23 | 18.7 | +7.2% |
| 1Q23 | 18.6 | +24.3% |
| 4Q22 | 18.3 | +35.8% |
| 3Q22 | 16.5 | +53.6% |
| 2Q22 | 17.4 | +40.3% |
| 1Q22 | 15.0 | +101.5% |
| 4Q21 | 13.5 | -193.4% |
| 3Q21 | 10.7 | -3071.3% |
| 2Q21 | 12.4 | +133.6% |
| 1Q21 | 7.4 | -30.6% |
| 4Q20 | -14.4 | +452.3% |
| 3Q20 | -0.4 | -106.1% |
| 2Q20 | 5.3 | -35.7% |
| 1Q20 | 10.7 | +71.1% |
| 4Q19 | -2.6 | -133.2% |
| 3Q19 | 6.0 | +184.5% |
| 2Q19 | 8.3 | -7.3% |
| 1Q19 | 6.3 | -0.5% |
| 4Q18 | 7.9 | -16.5% |
| 3Q18 | 2.1 | +6.9% |
| 2Q18 | 8.9 | +2.3% |
| 1Q18 | 6.3 | -32.9% |
| 4Q17 | 9.4 | -24.6% |
| 3Q17 | 2.0 | -76.0% |
| 2Q17 | 8.7 | -30.8% |
| 1Q17 | 9.4 | -13.1% |
| 4Q16 | 12.5 | +33.1% |
| 3Q16 | 8.2 | +260.1% |
| 2Q16 | 12.6 | +56.3% |
| 1Q16 | 10.8 | +10.0% |
| 4Q15 | 9.4 | -16.9% |
| 3Q15 | 2.3 | -49.5% |
| 2Q15 | 8.1 | -13.7% |
| 1Q15 | 9.8 | +26.0% |
| 4Q14 | 11.3 | +63.2% |
| 3Q14 | 4.5 | +17.2% |
| 2Q14 | 9.3 | +16.8% |
| 1Q14 | 7.8 | -7.7% |
| 4Q13 | 6.9 | +3.9% |
| 3Q13 | 3.8 | +17.3% |
| 2Q13 | 8.0 | +24.1% |
| 1Q13 | 8.4 | +37.6% |
| 4Q12 | 6.7 | - |
| 3Q12 | 3.3 | - |
| 2Q12 | 6.4 | - |
| 1Q12 | 6.1 | - |