| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,479 | +9.0% |
| 2Q26 | 1,543 | +27.3% |
| 1Q26 | 1,414 | +13.0% |
| 4Q25 | 1,608 | +37.1% |
| 3Q25 | 1,357 | +58.2% |
| 2Q25 | 1,212 | - |
| 1Q25 | 1,251 | +12.9% |
| 4Q24 | 1,173 | +4.9% |
| 3Q24 | 858 | -23.9% |
| 1Q24 | 1,108 | -0.3% |
| 4Q23 | 1,118 | +4.6% |
| 3Q23 | 1,127 | +41.2% |
| 2Q23 | 1,023 | +4.2% |
| 1Q23 | 1,111 | +18.2% |
| 4Q22 | 1,069 | -8.6% |
| 3Q22 | 798 | -29.3% |
| 2Q21 | 982 | +5.7% |
| 1Q22 | 940 | +0.9% |
| 4Q21 | 1,169 | +15.4% |
| 3Q21 | 1,128 | -0.7% |
| 2Q20 | 929 | -16.2% |
| 1Q21 | 932 | -11.6% |
| 4Q20 | 1,014 | +11.6% |
| 3Q20 | 1,136 | - |
| 2Q19 | 1,108 | +20.0% |
| 1Q20 | 1,054 | +14.2% |
| 4Q19 | 908 | -6.7% |
| 1Q19 | 923 | +2.3% |
| 4Q18 | 973 | -29.9% |
| 3Q18 | 997 | +6.2% |
| 2Q18 | 923 | -0.9% |
| 1Q18 | 902 | +3.1% |
| 4Q17 | 1,389 | +48.9% |
| 3Q17 | 939 | +6.7% |
| 2Q17 | 931 | - |
| 1Q17 | 875 | - |
| 4Q16 | 933 | - |
| 3Q16 | 880 | - |