| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 326,315 | +6.2% |
| 2Q26 | 323,502 | +6.0% |
| 1Q26 | 316,640 | +5.9% |
| 4Q25 | 317,908 | +5.6% |
| 3Q25 | 307,215 | +5.6% |
| 2Q25 | 305,200 | +5.3% |
| 1Q25 | 298,931 | +5.5% |
| 4Q24 | 300,918 | +5.1% |
| 3Q24 | 290,972 | +4.4% |
| 2Q24 | 289,726 | +3.6% |
| 1Q24 | 283,249 | +2.7% |
| 4Q23 | 286,284 | +2.6% |
| 3Q23 | 278,594 | +3.6% |
| 2Q23 | 279,573 | +4.4% |
| 1Q23 | 275,729 | +5.5% |
| 4Q22 | 279,157 | +7.0% |
| 3Q22 | 268,792 | +8.3% |
| 2Q22 | 267,709 | +9.1% |
| 1Q22 | 261,259 | +9.1% |
| 4Q21 | 260,846 | +8.2% |
| 3Q21 | 248,244 | +8.2% |
| 2Q21 | 245,433 | +7.5% |
| 1Q21 | 239,391 | +7.4% |
| 4Q20 | 241,033 | +8.0% |
| 3Q20 | 229,376 | +7.4% |
| 2Q20 | 228,255 | +10.9% |
| 1Q20 | 222,910 | +10.7% |
| 4Q19 | 223,261 | +10.9% |
| 3Q19 | 213,515 | +10.8% |
| 2Q19 | 205,775 | +7.9% |
| 1Q19 | 201,430 | +8.0% |
| 4Q18 | 201,329 | +8.1% |
| 3Q18 | 192,779 | +7.8% |
| 2Q18 | 190,737 | +7.1% |
| 1Q18 | 186,534 | +6.6% |
| 4Q17 | 186,195 | +5.3% |
| 3Q17 | 178,888 | +6.0% |
| 2Q17 | 178,058 | +6.2% |
| 1Q17 | 174,943 | - |
| 4Q16 | 176,847 | +7.3% |
| 3Q16 | 168,721 | - |
| 2Q16 | 167,657 | - |
| 4Q15 | 164,836 | - |