| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 62,553 | +5.5% |
| 2Q26 | 62,687 | +6.6% |
| 1Q26 | 61,434 | +6.5% |
| 4Q25 | 61,012 | +6.9% |
| 3Q25 | 59,285 | +6.0% |
| 2Q25 | 58,799 | +6.2% |
| 1Q25 | 57,659 | +6.5% |
| 4Q24 | 57,075 | +7.0% |
| 3Q24 | 55,946 | +5.7% |
| 2Q24 | 55,391 | +5.3% |
| 1Q24 | 54,143 | +4.4% |
| 4Q23 | 53,347 | +3.8% |
| 3Q23 | 52,939 | +4.5% |
| 2Q23 | 52,619 | +4.1% |
| 1Q23 | 51,878 | +4.8% |
| 4Q22 | 51,404 | +5.0% |
| 3Q22 | 50,681 | +3.8% |
| 2Q22 | 50,533 | +4.7% |
| 1Q22 | 49,500 | +5.6% |
| 4Q21 | 48,954 | +8.8% |
| 3Q21 | 48,820 | +8.9% |
| 2Q21 | 48,280 | +8.0% |
| 1Q21 | 46,868 | +6.7% |
| 4Q20 | 44,985 | +2.9% |
| 3Q20 | 44,831 | +3.7% |
| 2Q20 | 44,715 | +4.5% |
| 1Q20 | 43,921 | +5.0% |
| 4Q19 | 43,696 | +6.1% |
| 3Q19 | 43,237 | +2.0% |
| 2Q19 | 42,808 | +2.0% |
| 1Q19 | 41,834 | +3.6% |
| 4Q18 | 41,188 | +81.1% |
| 3Q18 | 42,374 | +93.4% |
| 2Q18 | 41,973 | +92.3% |
| 1Q18 | 40,370 | +91.5% |
| 4Q17 | 22,739 | +10.2% |
| 3Q17 | 21,914 | +8.1% |
| 2Q17 | 21,822 | +10.8% |
| 1Q17 | 21,078 | - |
| 4Q16 | 20,635 | +23.7% |
| 3Q16 | 20,266 | - |
| 2Q16 | 19,691 | - |
| 4Q15 | 16,679 | - |