| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,193 | +2.1% |
| 1Q26 | 2,220 | +2.0% |
| 3Q25 | 2,212 | +0.3% |
| 2Q25 | 2,147 | +4.6% |
| 1Q25 | 2,176 | +2.9% |
| 4Q24 | 2,183 | +4.7% |
| 3Q24 | 2,207 | +1.3% |
| 2Q24 | 2,053 | -2.7% |
| 1Q24 | 2,114 | -2.5% |
| 4Q23 | 2,084 | +0.1% |
| 3Q23 | 2,179 | +3.1% |
| 2Q23 | 2,109 | -2.3% |
| 1Q23 | 2,169 | +1.8% |
| 4Q22 | 2,082 | -1.9% |
| 3Q22 | 2,113 | +2.3% |
| 2Q22 | 2,159 | +2.3% |
| 1Q22 | 2,130 | +0.9% |
| 4Q21 | 2,122 | -1.0% |
| 3Q21 | 2,066 | -8.1% |
| 2Q21 | 2,109 | -2.8% |
| 1Q21 | 2,112 | -8.3% |
| 4Q20 | 2,144 | -1.1% |
| 3Q20 | 2,249 | +3.9% |
| 2Q20 | 2,171 | +3.4% |
| 1Q20 | 2,305 | +6.7% |
| 4Q19 | 2,169 | +3.8% |
| 3Q19 | 2,165 | +5.9% |
| 2Q19 | 2,100 | -4.3% |
| 1Q19 | 2,159 | +8.3% |
| 4Q18 | 2,090 | +5.7% |
| 3Q18 | 2,043 | +4.2% |
| 2Q18 | 2,195 | +6.4% |
| 1Q18 | 1,994 | -4.8% |
| 4Q17 | 1,978 | -4.2% |
| 3Q17 | 1,961 | +2.3% |
| 2Q17 | 2,063 | +3.6% |
| 1Q17 | 2,094 | +5.8% |
| 4Q16 | 2,063 | - |
| 3Q16 | 1,917 | - |
| 2Q16 | 1,991 | - |
| 1Q16 | 1,979 | - |