| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,257 | +7.1% |
| 1Q26 | 3,128 | +9.5% |
| 4Q25 | 3,190 | +9.5% |
| 3Q25 | 3,095 | +18.8% |
| 2Q25 | 3,040 | +23.4% |
| 1Q25 | 2,858 | +20.7% |
| 4Q24 | 2,913 | +16.0% |
| 3Q24 | 2,605 | +12.7% |
| 2Q24 | 2,464 | +10.1% |
| 1Q24 | 2,368 | +9.6% |
| 4Q23 | 2,510 | +10.7% |
| 3Q23 | 2,312 | +27.7% |
| 2Q23 | 2,238 | +28.6% |
| 1Q23 | 2,161 | +25.6% |
| 4Q22 | 2,269 | +26.7% |
| 3Q22 | 1,810 | +9.4% |
| 2Q22 | 1,741 | +7.7% |
| 1Q22 | 1,720 | +18.2% |
| 4Q21 | 1,790 | +18.8% |
| 3Q21 | 1,655 | +33.7% |
| 2Q21 | 1,617 | +22.4% |
| 1Q21 | 1,456 | +22.3% |
| 4Q20 | 1,506 | +10.8% |
| 3Q20 | 1,237 | +21.8% |
| 2Q20 | 1,321 | +25.0% |
| 1Q20 | 1,190 | +18.8% |
| 4Q19 | 1,359 | +22.6% |
| 3Q19 | 1,015 | +13.6% |
| 2Q19 | 1,057 | +14.8% |
| 1Q19 | 1,001 | +11.2% |
| 4Q18 | 1,108 | +11.1% |
| 3Q18 | 894 | +20.8% |
| 2Q18 | 920 | +14.1% |
| 1Q18 | 901 | +16.4% |
| 4Q17 | 997 | +14.7% |
| 3Q17 | 740 | +16.4% |
| 2Q17 | 806 | +19.8% |
| 1Q17 | 774 | +31.1% |
| 4Q16 | 869 | +1168.9% |
| 3Q16 | 635 | - |
| 2Q16 | 673 | - |
| 1Q16 | 590 | - |
| 4Q15 | 68 | - |