| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 858,658 | +20.4% |
| 1Q26 | 758,197 | +5.4% |
| 4Q25 | 817,869 | -4.8% |
| 3Q25 | 773,470 | +0.5% |
| 2Q25 | 713,384 | +1.0% |
| 1Q25 | 719,686 | +11.0% |
| 4Q24 | 858,792 | +50.2% |
| 3Q24 | 769,519 | +15.4% |
| 2Q24 | 705,992 | +12.5% |
| 1Q24 | 648,080 | +3.4% |
| 4Q23 | 571,737 | -18.6% |
| 3Q23 | 666,775 | +0.6% |
| 2Q23 | 627,827 | +5.8% |
| 1Q23 | 626,513 | +5.6% |
| 4Q22 | 702,337 | +66.4% |
| 3Q22 | 662,713 | +17.5% |
| 2Q22 | 593,242 | +17.1% |
| 1Q22 | 593,430 | +15.5% |
| 4Q21 | 422,112 | -487.2% |
| 3Q21 | 563,905 | -29.0% |
| 2Q21 | 506,727 | -25.0% |
| 1Q21 | 513,875 | -22.5% |
| 4Q20 | -109,017 | - |
| 3Q20 | 794,426 | - |
| 2Q20 | 675,644 | - |
| 1Q20 | 663,114 | - |