| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 103,263 | -12.5% |
| 1Q26 | 101,058 | -19.0% |
| 4Q25 | 111,994 | +30.4% |
| 3Q25 | 92,643 | -23.4% |
| 2Q25 | 118,043 | -0.8% |
| 1Q25 | 124,812 | +7.6% |
| 4Q24 | 85,866 | -25.7% |
| 3Q24 | 120,947 | +4.9% |
| 2Q24 | 118,965 | +3.8% |
| 1Q24 | 115,986 | +4.8% |
| 4Q23 | 115,599 | +10.9% |
| 3Q23 | 115,323 | +12.7% |
| 2Q23 | 114,606 | +15.6% |
| 1Q23 | 110,675 | +11.5% |
| 4Q22 | 104,225 | +3.9% |
| 3Q22 | 102,303 | +3.9% |
| 2Q22 | 99,122 | +1.9% |
| 1Q22 | 99,239 | +5.9% |
| 4Q21 | 100,289 | -6.3% |
| 3Q21 | 98,451 | -11.7% |
| 2Q21 | 97,256 | -13.0% |
| 1Q21 | 93,675 | -16.9% |
| 4Q20 | 107,040 | - |
| 3Q20 | 111,477 | - |
| 2Q20 | 111,783 | - |
| 1Q20 | 112,770 | - |