| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,791 | +3.3% |
| 1Q26 | 2,795 | +4.4% |
| 4Q25 | 2,868 | +10.3% |
| 3Q25 | 2,691 | +1.5% |
| 2Q25 | 2,703 | +4.0% |
| 1Q25 | 2,676 | +6.1% |
| 4Q24 | 2,600 | +2.4% |
| 3Q24 | 2,651 | +4.0% |
| 2Q24 | 2,598 | +6.7% |
| 1Q24 | 2,522 | +6.5% |
| 4Q23 | 2,540 | +1.6% |
| 3Q23 | 2,548 | +6.3% |
| 2Q23 | 2,436 | +7.0% |
| 1Q23 | 2,369 | +20.9% |
| 4Q22 | 2,501 | +12.5% |
| 3Q22 | 2,396 | +27.4% |
| 2Q22 | 2,277 | +26.4% |
| 1Q22 | 1,959 | +10.1% |
| 4Q21 | 2,224 | +11.5% |
| 3Q21 | 1,880 | -2.4% |
| 2Q21 | 1,802 | -2.5% |
| 1Q21 | 1,779 | -4.7% |
| 4Q20 | 1,994 | +7.9% |
| 3Q20 | 1,927 | +1.4% |
| 2Q20 | 1,849 | -6.2% |
| 1Q20 | 1,867 | -1.9% |
| 4Q19 | 1,848 | -13.1% |
| 3Q19 | 1,901 | -1.8% |
| 2Q19 | 1,971 | +6.1% |
| 1Q19 | 1,903 | +5.7% |
| 4Q18 | 2,126 | +10.0% |
| 3Q18 | 1,935 | +9.4% |
| 2Q18 | 1,858 | +7.0% |
| 1Q18 | 1,801 | +6.0% |
| 4Q17 | 1,932 | +8.2% |
| 3Q17 | 1,768 | +5.9% |
| 2Q17 | 1,737 | - |
| 1Q17 | 1,699 | - |
| 4Q16 | 1,785 | - |
| 3Q16 | 1,670 | - |