| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,085 | +7.7% |
| 1Q26 | 12,241 | -19.0% |
| 4Q25 | 12,803 | +25.5% |
| 3Q25 | 12,911 | -17.5% |
| 2Q25 | 11,222 | -17.7% |
| 1Q25 | 15,114 | +24.9% |
| 4Q24 | 10,205 | +29.0% |
| 3Q24 | 15,656 | +86.3% |
| 2Q24 | 13,629 | +87.3% |
| 1Q24 | 12,105 | +42.6% |
| 4Q23 | 7,910 | +31.4% |
| 3Q23 | 8,405 | +16.1% |
| 2Q23 | 7,275 | -10.2% |
| 1Q23 | 8,487 | -2.8% |
| 4Q22 | 6,021 | -32.5% |
| 3Q22 | 7,242 | -44.6% |
| 2Q22 | 8,103 | +50.6% |
| 1Q22 | 8,730 | +126.7% |
| 4Q21 | 8,920 | +75.9% |
| 3Q21 | 13,075 | +45.3% |
| 2Q21 | 5,382 | -41.8% |
| 1Q21 | 3,851 | -53.0% |
| 4Q20 | 5,070 | -32.3% |
| 3Q20 | 8,997 | +5.4% |
| 2Q20 | 9,248 | +7.7% |
| 1Q20 | 8,195 | +6.6% |
| 4Q19 | 7,491 | +6.5% |
| 3Q19 | 8,539 | -4.0% |
| 2Q19 | 8,590 | -22.6% |
| 1Q19 | 7,686 | -12.4% |
| 4Q18 | 7,034 | -22.7% |
| 3Q18 | 8,897 | +6.4% |
| 2Q18 | 11,099 | +18.8% |
| 1Q18 | 8,772 | +3.2% |
| 4Q17 | 9,099 | -3.6% |
| 3Q17 | 8,363 | -2.7% |
| 2Q17 | 9,346 | +2.8% |
| 1Q17 | 8,502 | +11.2% |
| 4Q16 | 9,436 | - |
| 3Q16 | 8,599 | - |
| 2Q16 | 9,089 | - |
| 1Q16 | 7,648 | - |