| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 46,745 | +9.6% |
| 1Q26 | 45,380 | +9.1% |
| 4Q25 | 44,431 | +9.0% |
| 3Q25 | 43,074 | +10.4% |
| 2Q25 | 42,661 | +11.5% |
| 1Q25 | 41,596 | +10.8% |
| 4Q24 | 40,770 | +9.6% |
| 3Q24 | 39,002 | +7.1% |
| 2Q24 | 38,262 | +7.0% |
| 1Q24 | 37,551 | +8.4% |
| 4Q23 | 37,204 | +8.2% |
| 3Q23 | 36,411 | +8.6% |
| 2Q23 | 35,753 | +7.2% |
| 1Q23 | 34,636 | +7.9% |
| 4Q22 | 34,372 | +8.7% |
| 3Q22 | 33,541 | +5.8% |
| 2Q22 | 33,341 | +6.7% |
| 1Q22 | 32,111 | +7.5% |
| 4Q21 | 31,619 | +4.6% |
| 3Q21 | 31,710 | +8.9% |
| 2Q21 | 31,242 | +8.0% |
| 1Q21 | 29,877 | +5.7% |
| 4Q20 | 30,228 | +7.6% |
| 3Q20 | 29,120 | +10.9% |
| 2Q20 | 28,922 | +11.2% |
| 1Q20 | 28,261 | +11.9% |
| 4Q19 | 28,093 | +13.4% |
| 3Q19 | 26,250 | +16.6% |
| 2Q19 | 26,004 | +14.9% |
| 1Q19 | 25,250 | +13.4% |
| 4Q18 | 24,762 | +14.8% |
| 3Q18 | 22,515 | +10.1% |
| 2Q18 | 22,636 | +11.7% |
| 1Q18 | 22,272 | +16.9% |
| 4Q17 | 21,564 | +16.3% |
| 3Q17 | 20,452 | +18.2% |
| 2Q17 | 20,271 | +18.1% |
| 1Q17 | 19,058 | - |
| 4Q16 | 18,550 | +15.5% |
| 3Q16 | 17,301 | - |
| 2Q16 | 17,159 | - |
| 4Q15 | 16,058 | - |