| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 104,218 | +3.0% |
| 2Q26 | 102,183 | +3.6% |
| 1Q26 | 102,363 | +3.9% |
| 4Q25 | 111,110 | -4.5% |
| 3Q25 | 101,135 | +0.7% |
| 2Q25 | 98,591 | +3.0% |
| 1Q25 | 98,539 | +2.5% |
| 4Q24 | 116,372 | +5.6% |
| 3Q24 | 100,439 | +4.2% |
| 2Q24 | 95,697 | +1.4% |
| 1Q24 | 96,173 | +5.1% |
| 4Q23 | 110,168 | -0.1% |
| 3Q23 | 96,427 | +9.8% |
| 2Q23 | 94,367 | +14.1% |
| 1Q23 | 91,483 | +15.0% |
| 4Q22 | 110,308 | +17.4% |
| 3Q22 | 87,795 | +11.6% |
| 2Q22 | 82,735 | +8.7% |
| 1Q22 | 79,576 | +5.7% |
| 4Q21 | 93,927 | -2.4% |
| 3Q21 | 78,691 | -8.6% |
| 2Q21 | 76,134 | -13.6% |
| 1Q21 | 75,304 | -13.0% |
| 4Q20 | 96,195 | - |
| 3Q20 | 86,136 | -4.8% |
| 2Q20 | 88,141 | +1.9% |
| 1Q20 | 86,519 | +0.1% |
| 3Q19 | 90,455 | +7.6% |
| 2Q19 | 86,476 | +6.2% |
| 1Q19 | 86,397 | +6.8% |
| 4Q18 | 89,536 | +3.0% |
| 3Q18 | 84,044 | +5.7% |
| 2Q18 | 81,445 | +4.6% |
| 1Q18 | 80,898 | +3.4% |
| 4Q17 | 86,942 | +2.7% |
| 3Q17 | 79,538 | +0.2% |
| 2Q17 | 77,871 | - |
| 1Q17 | 78,242 | - |
| 4Q16 | 84,660 | - |
| 3Q16 | 79,405 | - |