| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 58,637 | +8.8% |
| 1Q26 | 55,000 | +4.5% |
| 4Q25 | 60,309 | +1.2% |
| 3Q25 | 54,849 | +12.2% |
| 2Q25 | 53,907 | +7.5% |
| 1Q25 | 52,610 | +11.6% |
| 4Q24 | 59,578 | +11.6% |
| 3Q24 | 48,886 | +2.2% |
| 2Q24 | 50,134 | +17.5% |
| 1Q24 | 47,156 | +17.9% |
| 4Q23 | 53,387 | +42.9% |
| 3Q23 | 47,815 | +33.3% |
| 2Q23 | 42,677 | +14.8% |
| 1Q23 | 40,008 | +19.0% |
| 4Q22 | 37,366 | -25.1% |
| 3Q22 | 35,859 | -31.7% |
| 2Q22 | 37,181 | -19.0% |
| 1Q22 | 33,631 | -25.5% |
| 4Q21 | 49,895 | -32.7% |
| 3Q21 | 52,486 | -36.1% |
| 2Q21 | 45,922 | -48.2% |
| 1Q21 | 45,154 | -46.9% |
| 4Q20 | 74,100 | -14.5% |
| 3Q20 | 82,106 | +1.5% |
| 2Q20 | 88,661 | +5.0% |
| 1Q20 | 85,109 | +4.6% |
| 4Q19 | 86,674 | +2.9% |
| 3Q19 | 80,905 | +0.4% |
| 2Q19 | 84,459 | -0.5% |
| 1Q19 | 81,379 | +7.6% |
| 4Q18 | 84,257 | +11.1% |
| 3Q18 | 80,591 | +11.6% |
| 2Q18 | 84,911 | +10.7% |
| 1Q18 | 75,643 | +7.9% |
| 4Q17 | 75,852 | -2.2% |
| 3Q17 | 72,204 | -15.6% |
| 2Q17 | 76,687 | - |
| 1Q17 | 70,131 | - |
| 4Q16 | 77,520 | - |
| 3Q16 | 85,521 | - |