| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 123,908 | +3.1% |
| 2Q25 | 122,988 | -1.5% |
| 1Q25 | 110,321 | +4.1% |
| 4Q24 | 126,941 | +8.8% |
| 3Q24 | 120,201 | +2.6% |
| 2Q24 | 124,823 | +9.9% |
| 1Q24 | 106,000 | +8.2% |
| 4Q23 | 116,621 | +7.4% |
| 3Q23 | 117,198 | +8.1% |
| 2Q23 | 113,622 | +3.9% |
| 1Q23 | 97,960 | +4.4% |
| 4Q22 | 108,620 | +3.1% |
| 3Q22 | 108,415 | +8.7% |
| 2Q22 | 109,400 | +7.9% |
| 1Q22 | 93,804 | +2.8% |
| 4Q21 | 105,340 | +11.2% |
| 3Q21 | 99,701 | +0.8% |
| 2Q21 | 101,383 | +7.4% |
| 1Q21 | 91,283 | -3.2% |
| 4Q20 | 94,735 | -8.7% |
| 3Q20 | 98,957 | - |
| 2Q20 | 94,382 | - |
| 1Q20 | 94,256 | - |
| 4Q19 | 103,794 | - |
| 3Q17 | 193,474 | +4.9% |
| 2Q17 | 185,825 | +2.9% |
| 1Q17 | 156,398 | -0.4% |
| 4Q16 | 165,936 | -2.5% |
| 3Q16 | 184,378 | - |
| 2Q16 | 180,661 | - |
| 1Q16 | 157,032 | - |
| 4Q15 | 170,275 | - |