| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 82,589 | +10.0% |
| 2Q26 | 82,723 | +10.1% |
| 1Q26 | 74,075 | +12.1% |
| 4Q25 | 98,651 | +30.2% |
| 3Q25 | 75,056 | +3.2% |
| 2Q25 | 75,141 | +6.7% |
| 1Q25 | 66,108 | +7.7% |
| 4Q24 | 75,746 | +3.7% |
| 3Q24 | 72,758 | +11.7% |
| 2Q24 | 70,405 | +14.1% |
| 1Q24 | 61,368 | +17.4% |
| 4Q23 | 73,054 | -1.6% |
| 3Q23 | 65,121 | +12.8% |
| 2Q23 | 61,719 | +21.0% |
| 1Q23 | 52,289 | +9.5% |
| 4Q22 | 74,260 | +20.9% |
| 3Q22 | 57,733 | +12.4% |
| 2Q22 | 51,027 | +10.2% |
| 1Q22 | 47,749 | +24.8% |
| 4Q21 | 61,427 | +22.0% |
| 3Q21 | 51,379 | +12.0% |
| 2Q21 | 46,289 | +1.6% |
| 1Q21 | 38,257 | -5.2% |
| 4Q20 | 50,338 | -4.2% |
| 3Q20 | 45,887 | +1.3% |
| 2Q20 | 45,580 | +6.3% |
| 1Q20 | 40,367 | +6.8% |
| 4Q19 | 52,547 | +8.3% |
| 3Q19 | 45,283 | +6.4% |
| 2Q19 | 42,883 | +7.2% |
| 1Q19 | 37,797 | +6.5% |
| 4Q18 | 48,526 | +2.0% |
| 3Q18 | 42,557 | +5.6% |
| 2Q18 | 39,986 | +4.0% |
| 1Q18 | 35,488 | +3.7% |
| 4Q17 | 47,552 | +12.0% |
| 3Q17 | 40,299 | +5.5% |
| 2Q17 | 38,462 | - |
| 1Q17 | 34,207 | - |
| 4Q16 | 42,458 | - |
| 3Q16 | 38,205 | - |