| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 23,138 | +6.0% |
| 2Q26 | 22,487 | +5.4% |
| 1Q26 | 22,161 | +6.3% |
| 4Q25 | 22,272 | +6.6% |
| 3Q25 | 21,822 | +7.3% |
| 2Q25 | 21,344 | +7.4% |
| 1Q25 | 20,846 | +6.7% |
| 4Q24 | 20,896 | +6.9% |
| 3Q24 | 20,346 | +7.8% |
| 2Q24 | 19,871 | +7.9% |
| 1Q24 | 19,534 | +8.1% |
| 4Q23 | 19,549 | +9.1% |
| 3Q23 | 18,870 | +7.2% |
| 2Q23 | 18,411 | +7.4% |
| 1Q23 | 18,078 | +8.2% |
| 4Q22 | 17,925 | +8.2% |
| 3Q22 | 17,603 | +8.6% |
| 2Q22 | 17,149 | +8.2% |
| 1Q22 | 16,714 | +7.2% |
| 4Q21 | 16,570 | +5.8% |
| 3Q21 | 16,204 | +5.8% |
| 2Q21 | 15,851 | +6.0% |
| 1Q21 | 15,585 | +6.1% |
| 4Q20 | 15,660 | +6.1% |
| 3Q20 | 15,318 | +5.4% |
| 2Q20 | 14,947 | +6.9% |
| 1Q20 | 14,692 | +8.5% |
| 4Q19 | 14,756 | +10.2% |
| 3Q19 | 14,528 | +11.1% |
| 2Q19 | 13,986 | +10.9% |
| 1Q19 | 13,540 | +10.7% |
| 4Q18 | 13,389 | +11.1% |
| 3Q18 | 13,074 | +11.1% |
| 2Q18 | 12,614 | +9.7% |
| 1Q18 | 12,230 | +9.1% |
| 4Q17 | 12,051 | +9.9% |
| 3Q17 | 11,767 | +9.7% |
| 2Q17 | 11,499 | +8.7% |
| 1Q17 | 11,205 | - |
| 4Q16 | 10,968 | +6.4% |
| 3Q16 | 10,726 | - |
| 2Q16 | 10,578 | - |
| 4Q15 | 10,310 | - |