| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 95,229 | +14.6% |
| 3Q25 | 89,028 | +18.5% |
| 2Q25 | 87,657 | +11.1% |
| 1Q25 | 84,007 | +19.8% |
| 4Q24 | 83,107 | +6.8% |
| 3Q24 | 75,112 | +15.9% |
| 2Q24 | 78,913 | +27.5% |
| 1Q24 | 70,131 | +20.9% |
| 4Q23 | 77,829 | +32.6% |
| 3Q23 | 64,823 | +5.5% |
| 2Q23 | 61,904 | +1.8% |
| 1Q23 | 58,017 | +8.0% |
| 4Q22 | 58,696 | +2.2% |
| 3Q22 | 61,443 | +1.5% |
| 2Q22 | 60,834 | +30.5% |
| 1Q22 | 53,744 | +14.2% |
| 4Q21 | 57,437 | +754.0% |
| 3Q21 | 60,539 | +29.8% |
| 1Q21 | 47,064 | +4.5% |
| 4Q20 | 6,726 | -85.4% |
| 2Q21 | 46,631 | +1.5% |
| 1Q21 | 43,737 | -2.9% |
| 3Q20 | 46,171 | +2.0% |
| 2Q20 | 45,935 | +5.4% |
| 1Q20 | 45,030 | +6.7% |
| 4Q19 | 51,855 | +22.5% |
| 3Q19 | 45,262 | +9.9% |
| 2Q19 | 43,581 | +2.9% |
| 1Q19 | 42,201 | +4.4% |
| 4Q18 | 42,328 | +10.8% |
| 3Q18 | 41,193 | +10.8% |
| 2Q18 | 42,368 | +12.1% |
| 1Q18 | 40,405 | +9.2% |
| 4Q17 | 38,210 | -20.3% |
| 3Q17 | 37,173 | +6.7% |
| 2Q17 | 37,778 | +6.6% |
| 1Q17 | 36,988 | +6.2% |
| 4Q16 | 47,962 | - |
| 3Q16 | 34,825 | - |
| 2Q16 | 35,426 | - |
| 1Q16 | 34,828 | - |