| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 161,940 | +8.2% |
| 1Q26 | 155,996 | +8.7% |
| 4Q25 | 109,473 | -17.0% |
| 3Q25 | 152,121 | +9.1% |
| 2Q25 | 149,709 | +5.3% |
| 1Q25 | 143,482 | +3.5% |
| 4Q24 | 131,956 | +56.2% |
| 3Q24 | 139,435 | -1.7% |
| 2Q24 | 142,163 | +3.7% |
| 1Q24 | 138,643 | +9.7% |
| 4Q23 | 84,483 | -23.2% |
| 3Q23 | 141,883 | +11.6% |
| 2Q23 | 137,081 | +10.7% |
| 1Q23 | 126,377 | +4.9% |
| 4Q22 | 109,957 | -5.6% |
| 3Q22 | 127,137 | +5.2% |
| 2Q22 | 123,830 | +1.3% |
| 1Q22 | 120,501 | +9.3% |
| 4Q21 | 116,443 | -12.0% |
| 3Q21 | 120,838 | +0.7% |
| 2Q21 | 122,185 | +1.2% |
| 1Q21 | 110,295 | -5.0% |
| 4Q20 | 132,327 | +3.2% |
| 3Q20 | 119,951 | +6.0% |
| 2Q20 | 120,721 | +2.1% |
| 1Q20 | 116,092 | +4.7% |
| 4Q19 | 128,213 | +6.0% |
| 3Q19 | 113,159 | +4.7% |
| 2Q19 | 118,270 | +5.1% |
| 1Q19 | 110,929 | +5.6% |
| 4Q18 | 120,981 | +14.0% |
| 3Q18 | 108,066 | +7.4% |
| 2Q18 | 112,578 | +5.4% |
| 1Q18 | 105,065 | +7.6% |
| 4Q17 | 106,144 | +2.1% |
| 3Q17 | 100,616 | +6.8% |
| 2Q17 | 106,852 | +7.0% |
| 1Q17 | 97,608 | +7.0% |
| 4Q16 | 103,941 | - |
| 3Q16 | 94,239 | - |
| 2Q16 | 99,883 | - |
| 1Q16 | 91,253 | - |