| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 35,479 | +2.3% |
| 1Q26 | 33,945 | -2.1% |
| 4Q25 | 34,365 | +0.8% |
| 3Q25 | 35,797 | +5.7% |
| 2Q25 | 34,669 | +4.3% |
| 1Q25 | 34,666 | +7.2% |
| 4Q24 | 34,102 | +11.6% |
| 3Q24 | 33,875 | +16.6% |
| 2Q24 | 33,250 | +15.3% |
| 1Q24 | 32,349 | +15.8% |
| 4Q23 | 30,563 | +5.8% |
| 3Q23 | 29,052 | +5.9% |
| 2Q23 | 28,828 | +10.6% |
| 1Q23 | 27,944 | +11.8% |
| 4Q22 | 28,901 | +13.4% |
| 3Q22 | 27,421 | +12.4% |
| 2Q22 | 26,058 | +11.6% |
| 1Q22 | 24,990 | +12.3% |
| 4Q21 | 25,497 | +14.0% |
| 3Q21 | 24,387 | +14.3% |
| 2Q21 | 23,351 | +18.8% |
| 1Q21 | 22,252 | +26.4% |
| 4Q20 | 22,358 | +20.1% |
| 3Q20 | 21,338 | +26.1% |
| 2Q20 | 19,663 | +27.7% |
| 1Q20 | 17,599 | +27.7% |
| 4Q19 | 18,609 | +35.0% |
| 3Q19 | 16,922 | +16.3% |
| 2Q19 | 15,397 | +15.2% |
| 1Q19 | 13,777 | +16.1% |
| 4Q18 | 13,786 | +19.1% |
| 3Q18 | 14,545 | +36.1% |
| 2Q18 | 13,362 | +41.5% |
| 1Q18 | 11,868 | +45.3% |
| 4Q17 | 11,580 | +46.7% |
| 3Q17 | 10,685 | +23.0% |
| 2Q17 | 9,442 | +18.0% |
| 1Q17 | 8,168 | +19.6% |
| 4Q16 | 7,894 | +15.1% |
| 3Q16 | 8,687 | - |
| 2Q16 | 8,003 | - |
| 1Q16 | 6,827 | - |
| 4Q15 | 6,857 | +24.9% |
| 4Q14 | 5,492 | +29.7% |
| 4Q13 | 4,234 | - |