| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 44,232 | +1.8% |
| 2Q26 | 46,140 | +8.3% |
| 1Q26 | 45,971 | +15.4% |
| 4Q25 | 44,517 | +11.2% |
| 3Q25 | 43,440 | +9.9% |
| 2Q25 | 42,607 | +11.7% |
| 1Q25 | 39,838 | +5.7% |
| 4Q24 | 40,017 | +8.6% |
| 3Q24 | 39,524 | +8.7% |
| 2Q24 | 38,157 | +6.6% |
| 1Q24 | 37,680 | +9.0% |
| 4Q23 | 36,863 | +14.7% |
| 3Q23 | 36,355 | +15.6% |
| 2Q23 | 35,795 | +14.1% |
| 1Q23 | 34,560 | +16.5% |
| 4Q22 | 32,148 | +13.3% |
| 3Q22 | 31,440 | +13.8% |
| 2Q22 | 31,378 | +13.2% |
| 1Q22 | 29,656 | +7.5% |
| 4Q21 | 28,381 | -1.5% |
| 3Q21 | 27,637 | +1.4% |
| 2Q21 | 27,710 | +2.1% |
| 1Q21 | 27,583 | +3.4% |
| 4Q20 | 28,822 | +11.4% |
| 3Q20 | 27,248 | +9.1% |
| 2Q20 | 27,152 | +12.0% |
| 1Q20 | 26,672 | +13.7% |
| 4Q19 | 25,877 | +11.4% |
| 3Q19 | 24,981 | +13.7% |
| 2Q19 | 24,248 | +14.2% |
| 1Q19 | 23,467 | +14.6% |
| 4Q18 | 23,224 | +17.0% |
| 3Q18 | 21,978 | +17.2% |
| 2Q18 | 21,240 | +14.8% |
| 1Q18 | 20,471 | +13.3% |
| 4Q17 | 19,847 | +13.1% |
| 3Q17 | 18,748 | +9.6% |
| 2Q17 | 18,497 | +9.9% |
| 1Q17 | 18,075 | +11.6% |
| 4Q16 | 17,548 | +11.6% |
| 3Q16 | 17,107 | - |
| 2Q16 | 16,827 | - |
| 1Q16 | 16,190 | - |
| 4Q15 | 15,721 | - |