| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,665 | +9.9% |
| 1Q26 | 7,753 | +11.3% |
| 4Q25 | 8,053 | +10.4% |
| 3Q25 | 8,058 | +15.2% |
| 2Q25 | 6,976 | +1.8% |
| 1Q25 | 6,966 | +2.4% |
| 4Q24 | 7,296 | +6.0% |
| 3Q24 | 6,996 | +3.4% |
| 2Q24 | 6,852 | +5.0% |
| 1Q24 | 6,804 | +3.0% |
| 4Q23 | 6,880 | +4.3% |
| 3Q23 | 6,765 | +11.4% |
| 2Q23 | 6,523 | -6.1% |
| 1Q23 | 6,608 | -10.6% |
| 4Q22 | 6,599 | -15.0% |
| 3Q22 | 6,072 | -11.2% |
| 2Q22 | 6,948 | +11.5% |
| 1Q22 | 7,390 | +10.7% |
| 4Q21 | 7,766 | +11.6% |
| 3Q21 | 6,839 | -7.2% |
| 2Q21 | 6,229 | -18.4% |
| 1Q21 | 6,677 | -15.7% |
| 4Q20 | 6,958 | -18.1% |
| 3Q20 | 7,369 | -12.3% |
| 2Q20 | 7,630 | +0.1% |
| 1Q20 | 7,920 | -0.1% |
| 4Q19 | 8,491 | -8.9% |
| 3Q19 | 8,403 | +13.5% |
| 2Q19 | 7,622 | -3.4% |
| 1Q19 | 7,928 | -2.7% |
| 4Q18 | 9,323 | +21.9% |
| 3Q18 | 7,404 | -3.5% |
| 2Q18 | 7,887 | +5.6% |
| 1Q18 | 8,150 | +6.7% |
| 4Q17 | 7,647 | -17.0% |
| 3Q17 | 7,671 | +3.4% |
| 2Q17 | 7,471 | - |
| 1Q17 | 7,636 | - |
| 4Q16 | 9,209 | - |
| 3Q16 | 7,418 | - |