| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 38,031 | +1.4% |
| 2Q26 | 38,385 | +2.3% |
| 1Q26 | 38,097 | +1.8% |
| 4Q25 | 38,519 | +3.4% |
| 3Q25 | 37,491 | +4.2% |
| 2Q25 | 37,520 | +6.5% |
| 1Q25 | 37,440 | +8.9% |
| 4Q24 | 37,266 | +7.7% |
| 3Q24 | 35,976 | +6.6% |
| 2Q24 | 35,221 | +6.4% |
| 1Q24 | 34,395 | +6.6% |
| 4Q23 | 34,603 | +7.7% |
| 3Q23 | 33,742 | +7.4% |
| 2Q23 | 33,091 | +7.1% |
| 1Q23 | 32,260 | +7.7% |
| 4Q22 | 32,115 | +8.3% |
| 3Q22 | 31,430 | +8.6% |
| 2Q22 | 30,900 | +9.0% |
| 1Q22 | 29,959 | +8.9% |
| 4Q21 | 29,656 | +9.2% |
| 3Q21 | 28,940 | +8.6% |
| 2Q21 | 28,360 | +9.6% |
| 1Q21 | 27,501 | +9.0% |
| 4Q20 | 27,153 | +9.3% |
| 3Q20 | 26,640 | +10.2% |
| 2Q20 | 25,865 | +10.1% |
| 1Q20 | 25,224 | +11.5% |
| 4Q19 | 24,850 | +10.6% |
| 3Q19 | 24,172 | +10.0% |
| 2Q19 | 23,496 | +10.5% |
| 1Q19 | 22,617 | +8.8% |
| 4Q18 | 22,472 | +8.8% |
| 3Q18 | 21,978 | +7.5% |
| 2Q18 | 21,261 | +6.5% |
| 1Q18 | 20,779 | +5.7% |
| 4Q17 | 20,663 | +6.8% |
| 3Q17 | 20,448 | +7.8% |
| 2Q17 | 19,965 | +8.3% |
| 1Q17 | 19,665 | +8.4% |
| 4Q16 | 19,346 | +6.6% |
| 3Q16 | 18,964 | - |
| 2Q16 | 18,436 | - |
| 1Q16 | 18,141 | - |
| 4Q15 | 18,156 | - |