| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 191,841 | -0.8% |
| 1Q26 | 183,681 | -0.2% |
| 4Q25 | 210,811 | -2.6% |
| 3Q25 | 189,138 | -6.2% |
| 2Q25 | 193,389 | -3.6% |
| 1Q25 | 184,086 | -5.8% |
| 4Q24 | 216,511 | +0.5% |
| 3Q24 | 201,577 | +3.3% |
| 2Q24 | 200,513 | +4.0% |
| 1Q24 | 195,412 | +2.7% |
| 4Q23 | 215,464 | +2.7% |
| 3Q23 | 195,213 | +6.0% |
| 2Q23 | 192,724 | +2.4% |
| 1Q23 | 190,299 | +5.3% |
| 4Q22 | 209,836 | -1.1% |
| 3Q22 | 184,191 | +5.5% |
| 2Q22 | 188,276 | +6.7% |
| 1Q22 | 180,667 | +6.4% |
| 4Q21 | 212,077 | +0.2% |
| 3Q21 | 174,660 | -3.8% |
| 2Q21 | 176,462 | -4.1% |
| 1Q21 | 169,790 | -2.2% |
| 4Q20 | 211,681 | - |
| 3Q20 | 181,470 | - |
| 2Q20 | 183,927 | - |
| 1Q20 | 173,671 | - |
| 4Q16 | 181,742 | - |
| 3Q16 | 181,971 | - |