| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 228,245 | -0.3% |
| 3Q25 | 230,439 | +0.6% |
| 2Q25 | 229,817 | +1.1% |
| 1Q25 | 228,527 | -0.1% |
| 4Q24 | 228,938 | +1.2% |
| 3Q24 | 229,041 | +1.8% |
| 2Q24 | 227,354 | +2.2% |
| 1Q24 | 228,807 | +4.5% |
| 4Q23 | 226,230 | +4.2% |
| 3Q23 | 225,090 | +2.5% |
| 2Q23 | 222,458 | +2.8% |
| 1Q23 | 218,871 | +1.8% |
| 4Q22 | 217,184 | +1.1% |
| 3Q22 | 219,497 | +2.7% |
| 2Q22 | 216,352 | +2.3% |
| 1Q22 | 214,961 | +3.9% |
| 4Q21 | 214,795 | +4.4% |
| 3Q21 | 213,805 | +4.4% |
| 2Q21 | 211,429 | +4.6% |
| 1Q21 | 206,828 | +4.2% |
| 4Q20 | 205,821 | +4.0% |
| 3Q20 | 204,783 | +4.2% |
| 2Q20 | 202,203 | +4.9% |
| 1Q20 | 198,496 | +4.0% |
| 4Q19 | 197,881 | +3.5% |
| 2Q19 | 196,564 | +3.1% |
| 1Q19 | 192,694 | +3.8% |
| 4Q19 | 190,892 | +4.5% |
| 3Q19 | 191,162 | +4.9% |
| 2Q19 | 190,589 | +5.8% |
| 1Q19 | 185,587 | +6.7% |
| 4Q18 | 182,627 | +7.0% |
| 3Q18 | 182,207 | +7.5% |
| 2Q18 | 180,083 | +8.8% |
| 1Q18 | 173,965 | +9.1% |
| 4Q17 | 170,706 | +10.0% |
| 3Q17 | 169,570 | +9.3% |
| 2Q17 | 165,468 | +8.3% |
| 1Q17 | 159,435 | - |
| 4Q16 | 155,190 | +7.3% |
| 3Q16 | 155,090 | - |
| 2Q16 | 152,798 | - |
| 4Q15 | 144,566 | - |