| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 64,709 | +16.1% |
| 2Q26 | 62,499 | +18.2% |
| 1Q26 | 60,365 | +20.2% |
| 4Q25 | 57,071 | +18.4% |
| 3Q25 | 55,729 | +22.1% |
| 2Q25 | 52,861 | +19.1% |
| 1Q25 | 50,233 | +18.5% |
| 4Q24 | 48,218 | +18.8% |
| 3Q24 | 45,639 | +14.2% |
| 2Q24 | 44,370 | +12.7% |
| 1Q24 | 42,397 | +15.2% |
| 4Q23 | 40,586 | +18.6% |
| 3Q23 | 39,958 | +19.2% |
| 2Q23 | 39,374 | +22.2% |
| 1Q23 | 36,805 | +23.4% |
| 4Q22 | 34,216 | +15.9% |
| 3Q22 | 33,517 | +16.8% |
| 2Q22 | 32,218 | +13.0% |
| 1Q22 | 29,822 | +9.2% |
| 4Q21 | 29,511 | +2.5% |
| 3Q21 | 28,699 | +1.7% |
| 2Q21 | 28,511 | -0.1% |
| 1Q21 | 27,305 | -0.4% |
| 4Q20 | 28,803 | +4.4% |
| 3Q20 | 28,212 | +4.5% |
| 2Q20 | 28,539 | +3.7% |
| 1Q20 | 27,417 | +2.7% |
| 4Q19 | 27,589 | +4.9% |
| 3Q19 | 26,990 | +5.9% |
| 2Q19 | 27,511 | +5.9% |
| 1Q19 | 26,692 | +5.9% |
| 4Q18 | 26,303 | +5.7% |
| 3Q18 | 25,493 | +8.2% |
| 2Q18 | 25,970 | +10.5% |
| 1Q18 | 25,209 | +11.3% |
| 4Q17 | 24,878 | +11.6% |
| 3Q17 | 23,565 | +8.5% |
| 2Q17 | 23,509 | +10.3% |
| 1Q17 | 22,656 | - |
| 4Q16 | 22,287 | +9.3% |
| 3Q16 | 21,712 | - |
| 2Q16 | 21,309 | - |
| 4Q15 | 20,386 | - |