| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 17,134 | +10.9% |
| 2Q25 | 16,736 | +8.1% |
| 1Q25 | 14,899 | -5.0% |
| 4Q24 | 15,446 | +2.5% |
| 3Q24 | 15,671 | +4.7% |
| 2Q24 | 15,475 | +4.8% |
| 1Q24 | 15,690 | +20.1% |
| 4Q23 | 15,071 | +12.2% |
| 3Q23 | 14,971 | +7.7% |
| 2Q23 | 14,773 | +9.1% |
| 1Q23 | 13,061 | +9.8% |
| 4Q22 | 13,432 | +0.1% |
| 3Q22 | 13,897 | +5.8% |
| 2Q22 | 13,538 | +5.6% |
| 1Q22 | 11,898 | +3.3% |
| 4Q21 | 13,422 | +20.7% |
| 3Q21 | 13,139 | +20.4% |
| 2Q21 | 12,821 | +22.2% |
| 1Q21 | 11,514 | +20.2% |
| 4Q20 | 11,122 | +18.6% |
| 3Q20 | 10,915 | +10.4% |
| 2Q20 | 10,489 | +13.6% |
| 1Q20 | 9,583 | +9.4% |
| 4Q19 | 9,374 | +17.1% |
| 3Q19 | 9,885 | +23.9% |
| 2Q19 | 9,233 | +20.5% |
| 1Q19 | 8,762 | +21.7% |
| 4Q18 | 8,007 | +17.2% |
| 3Q18 | 7,976 | +22.1% |
| 2Q18 | 7,664 | +23.9% |
| 1Q18 | 7,201 | +27.2% |
| 4Q17 | 6,832 | +29.1% |
| 3Q17 | 6,532 | +31.8% |
| 2Q17 | 6,187 | +31.7% |
| 1Q17 | 5,662 | +22.4% |
| 4Q16 | 5,293 | +26.3% |
| 3Q16 | 4,958 | - |
| 2Q16 | 4,698 | - |
| 1Q16 | 4,627 | - |
| 4Q15 | 4,192 | +77.5% |
| 4Q14 | 2,362 | - |