| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 170,896 | +14.3% |
| 1Q26 | 157,335 | +6.3% |
| 4Q25 | 164,164 | +5.7% |
| 3Q25 | 155,134 | +5.1% |
| 2Q25 | 149,453 | +6.6% |
| 1Q25 | 148,043 | +5.4% |
| 4Q24 | 155,362 | +9.4% |
| 3Q24 | 147,592 | +7.8% |
| 2Q24 | 140,258 | +9.9% |
| 1Q24 | 140,488 | +11.4% |
| 4Q23 | 142,073 | +14.0% |
| 3Q23 | 136,892 | +22.3% |
| 2Q23 | 127,673 | +20.7% |
| 1Q23 | 126,085 | +16.8% |
| 4Q22 | 124,634 | +14.6% |
| 3Q22 | 111,921 | +13.7% |
| 2Q22 | 105,756 | +10.0% |
| 1Q22 | 107,982 | +11.6% |
| 4Q21 | 108,749 | -3.4% |
| 3Q21 | 98,398 | -10.3% |
| 2Q21 | 96,173 | -6.9% |
| 1Q21 | 96,765 | -7.5% |
| 4Q20 | 112,569 | - |
| 3Q20 | 109,687 | - |
| 2Q20 | 103,282 | - |
| 1Q20 | 104,625 | - |
| 3Q17 | 105,084 | -11.2% |
| 2Q17 | 104,175 | - |
| 1Q17 | 106,724 | - |
| 4Q16 | 118,696 | - |
| 3Q16 | 118,388 | - |