| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,255 | +3.5% |
| 1Q26 | 6,261 | +6.1% |
| 4Q25 | 6,554 | +19.7% |
| 3Q25 | 6,120 | +12.2% |
| 2Q25 | 6,043 | +12.0% |
| 1Q25 | 5,901 | +16.3% |
| 4Q24 | 5,477 | +3.2% |
| 3Q24 | 5,453 | +11.5% |
| 2Q24 | 5,396 | +12.1% |
| 1Q24 | 5,074 | +5.4% |
| 4Q23 | 5,309 | +6.8% |
| 3Q23 | 4,890 | +3.5% |
| 2Q23 | 4,813 | +4.9% |
| 1Q23 | 4,816 | +18.7% |
| 4Q22 | 4,970 | +12.6% |
| 3Q22 | 4,726 | +14.4% |
| 2Q22 | 4,586 | +14.5% |
| 1Q22 | 4,056 | +6.0% |
| 4Q21 | 4,412 | +7.1% |
| 3Q21 | 4,131 | +3.9% |
| 2Q21 | 4,005 | -2.1% |
| 1Q21 | 3,827 | -1.6% |
| 4Q20 | 4,120 | +2.3% |
| 3Q20 | 3,975 | -2.0% |
| 2Q20 | 4,092 | +4.9% |
| 1Q20 | 3,888 | +3.2% |
| 4Q19 | 4,028 | +4.7% |
| 3Q19 | 4,055 | +5.8% |
| 2Q19 | 3,899 | +3.1% |
| 1Q19 | 3,768 | +2.3% |
| 4Q18 | 3,846 | +4.5% |
| 3Q18 | 3,834 | +6.9% |
| 2Q18 | 3,783 | +9.1% |
| 1Q18 | 3,682 | +5.4% |
| 4Q17 | 3,681 | +11.6% |
| 3Q17 | 3,587 | +11.5% |
| 2Q17 | 3,467 | - |
| 1Q17 | 3,492 | - |
| 4Q16 | 3,298 | - |
| 3Q16 | 3,216 | - |