| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 392,183 | -16.8% |
| 2Q26 | 427,151 | -3.8% |
| 1Q26 | 406,904 | -0.7% |
| 4Q25 | 420,967 | -14.7% |
| 3Q25 | 471,397 | -19.6% |
| 2Q25 | 444,175 | -21.7% |
| 1Q25 | 409,949 | -30.7% |
| 4Q24 | 493,401 | +33.0% |
| 3Q24 | 585,999 | +57.3% |
| 2Q24 | 566,993 | +71.2% |
| 1Q24 | 591,284 | +104.7% |
| 4Q23 | 371,064 | +21.6% |
| 3Q23 | 372,574 | +37.4% |
| 2Q23 | 331,163 | +36.3% |
| 1Q23 | 288,852 | +45.0% |
| 4Q22 | 305,057 | +9.6% |
| 3Q22 | 271,151 | +4.8% |
| 2Q22 | 242,915 | +5.2% |
| 1Q22 | 199,228 | -24.7% |
| 4Q21 | 278,243 | +0.9% |
| 3Q21 | 258,736 | -10.0% |
| 2Q21 | 230,939 | -12.8% |
| 1Q21 | 264,485 | +11.9% |
| 4Q20 | 275,833 | +15.8% |
| 3Q20 | 287,348 | - |
| 2Q20 | 264,945 | - |
| 1Q20 | 236,288 | - |
| 4Q19 | 238,275 | +2.3% |
| 4Q18 | 232,874 | -5.1% |
| 4Q17 | 245,362 | +41.8% |
| 3Q17 | 208,316 | +35.9% |
| 2Q17 | 189,368 | +29.5% |
| 1Q17 | 175,701 | - |
| 4Q16 | 172,989 | +52.0% |
| 3Q16 | 153,246 | - |
| 2Q16 | 146,205 | - |
| 4Q15 | 113,817 | - |