| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 26,955 | -4.2% |
| 1Q26 | 17,432 | -12.9% |
| 4Q25 | 19,888 | -10.7% |
| 3Q25 | 26,423 | +10.0% |
| 2Q25 | 28,146 | +33.3% |
| 1Q25 | 20,025 | +229.4% |
| 4Q24 | 22,283 | -35.3% |
| 3Q24 | 24,027 | -9.1% |
| 2Q24 | 21,110 | -20.0% |
| 1Q24 | 6,079 | -57.4% |
| 4Q23 | 34,441 | +58.9% |
| 3Q23 | 26,432 | +2.3% |
| 2Q23 | 26,394 | +5.6% |
| 1Q23 | 14,255 | -27.4% |
| 4Q22 | 21,671 | +150.5% |
| 3Q22 | 25,832 | +31.8% |
| 2Q22 | 25,005 | +42.4% |
| 1Q22 | 19,628 | +265.9% |
| 4Q21 | 8,650 | -31.1% |
| 3Q21 | 19,595 | -15.0% |
| 2Q21 | 17,557 | -9.4% |
| 1Q21 | 5,364 | +46.4% |
| 4Q20 | 12,554 | - |
| 3Q20 | 23,058 | - |
| 2Q20 | 19,372 | - |
| 1Q20 | 3,663 | - |
| 4Q18 | 14,773 | +3.3% |
| 3Q18 | 22,438 | +39.2% |
| 2Q18 | 24,889 | +114.1% |
| 1Q18 | 17,062 | +144.8% |
| 4Q17 | 14,300 | +67.5% |
| 3Q17 | 16,121 | +4.1% |
| 2Q17 | 11,623 | - |
| 1Q17 | 6,971 | - |
| 4Q16 | 8,537 | - |
| 3Q16 | 15,484 | - |