| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 338,025 | +4.1% |
| 2Q26 | 333,491 | +3.3% |
| 1Q26 | 328,561 | +3.8% |
| 4Q25 | 327,545 | +6.7% |
| 3Q25 | 324,738 | +12.5% |
| 2Q25 | 322,870 | +12.9% |
| 1Q25 | 316,422 | +13.5% |
| 4Q24 | 306,866 | +11.4% |
| 3Q24 | 288,659 | +4.0% |
| 2Q24 | 285,883 | +3.2% |
| 1Q24 | 278,683 | +4.8% |
| 4Q23 | 275,386 | +5.6% |
| 3Q23 | 277,530 | +14.3% |
| 2Q23 | 277,143 | +15.6% |
| 1Q23 | 265,863 | +12.2% |
| 4Q22 | 260,692 | +11.4% |
| 3Q22 | 242,891 | +8.1% |
| 2Q22 | 239,845 | +10.1% |
| 1Q22 | 237,051 | +8.9% |
| 4Q21 | 234,113 | +3.1% |
| 3Q21 | 224,794 | -1.2% |
| 2Q21 | 217,905 | -3.2% |
| 1Q21 | 217,696 | -2.7% |
| 4Q20 | 227,062 | -0.4% |
| 3Q20 | 227,511 | -6.3% |
| 2Q20 | 225,145 | -5.8% |
| 1Q20 | 223,733 | -4.0% |
| 4Q19 | 228,016 | -0.5% |
| 3Q19 | 242,766 | +6.0% |
| 2Q19 | 239,023 | +6.7% |
| 1Q19 | 233,176 | +6.7% |
| 4Q18 | 229,163 | +6.0% |
| 3Q18 | 229,040 | +8.1% |
| 2Q18 | 223,974 | +9.8% |
| 1Q18 | 218,573 | +10.1% |
| 4Q17 | 216,232 | +10.1% |
| 3Q17 | 211,873 | +9.1% |
| 2Q17 | 204,024 | +8.0% |
| 1Q17 | 198,478 | - |
| 4Q16 | 196,477 | +9.2% |
| 3Q16 | 194,219 | - |
| 2Q16 | 188,866 | - |
| 4Q15 | 179,985 | - |