| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 132,537 | +5.5% |
| 1Q26 | 125,619 | +2.1% |
| 4Q25 | 143,409 | +6.1% |
| 3Q25 | 135,203 | +5.8% |
| 2Q25 | 125,597 | +4.7% |
| 1Q25 | 123,017 | +4.3% |
| 4Q24 | 135,163 | -2.5% |
| 3Q24 | 127,738 | -7.2% |
| 2Q24 | 119,951 | -2.7% |
| 1Q24 | 117,952 | +5.4% |
| 4Q23 | 138,613 | +11.4% |
| 3Q23 | 137,713 | +12.0% |
| 2Q23 | 123,296 | +19.8% |
| 1Q23 | 111,959 | +12.6% |
| 4Q22 | 124,446 | +4.8% |
| 3Q22 | 122,930 | +15.5% |
| 2Q22 | 102,876 | +4.7% |
| 1Q22 | 99,470 | +4.1% |
| 4Q21 | 118,735 | +7.7% |
| 3Q21 | 106,456 | -0.9% |
| 2Q21 | 98,219 | -3.9% |
| 1Q21 | 95,555 | -1.7% |
| 4Q20 | 110,253 | +27.0% |
| 3Q20 | 107,397 | +37.7% |
| 2Q20 | 102,167 | +40.1% |
| 1Q20 | 97,236 | +37.6% |
| 4Q19 | 86,801 | +6.0% |
| 3Q19 | 77,986 | +4.7% |
| 2Q19 | 72,926 | +6.2% |
| 1Q19 | 70,661 | +4.6% |
| 4Q18 | 81,871 | +0.6% |
| 3Q18 | 74,477 | +5.8% |
| 2Q18 | 68,649 | +1.5% |
| 1Q18 | 67,562 | +4.2% |
| 4Q17 | 81,392 | +8.8% |
| 3Q17 | 70,406 | +2.4% |
| 2Q17 | 67,625 | +0.2% |
| 1Q17 | 64,831 | -6.9% |
| 4Q16 | 74,781 | - |
| 3Q16 | 68,733 | - |
| 2Q16 | 67,521 | - |
| 1Q16 | 69,643 | - |