| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,241 | +7.8% |
| 2Q26 | 5,155 | +7.6% |
| 1Q26 | 4,774 | 0.0% |
| 4Q25 | 5,512 | -12.3% |
| 3Q25 | 4,862 | -5.8% |
| 2Q25 | 4,789 | +25.0% |
| 1Q25 | 4,772 | +26.7% |
| 4Q24 | 6,287 | +49.8% |
| 3Q24 | 5,161 | +43.1% |
| 2Q24 | 3,831 | +9.6% |
| 1Q24 | 3,765 | +8.1% |
| 4Q23 | 4,197 | +0.3% |
| 3Q23 | 3,606 | -1.4% |
| 2Q23 | 3,494 | +1.1% |
| 1Q23 | 3,483 | +2.1% |
| 4Q22 | 4,186 | +5.2% |
| 3Q22 | 3,656 | -3.5% |
| 2Q22 | 3,456 | -2.4% |
| 1Q22 | 3,412 | -5.0% |
| 4Q21 | 3,980 | +19.2% |
| 3Q21 | 3,790 | +20.9% |
| 2Q21 | 3,540 | +16.6% |
| 1Q21 | 3,593 | +23.7% |
| 4Q20 | 3,339 | -6.7% |
| 3Q20 | 3,135 | +2.6% |
| 2Q20 | 3,035 | +3.9% |
| 1Q20 | 2,905 | 0.0% |
| 4Q19 | 3,580 | +17.0% |
| 3Q19 | 3,056 | -2.3% |
| 2Q19 | 2,922 | -16.2% |
| 1Q19 | 2,904 | +2.9% |
| 4Q18 | 3,060 | +2.6% |
| 3Q18 | 3,129 | +10.4% |
| 2Q18 | 3,485 | +26.5% |
| 1Q18 | 2,823 | +0.6% |
| 4Q17 | 2,983 | -1.8% |
| 3Q17 | 2,834 | -1.5% |
| 2Q17 | 2,754 | - |
| 1Q17 | 2,806 | - |
| 4Q16 | 3,039 | - |
| 3Q16 | 2,878 | - |