| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 16,211 | +13.6% |
| 4Q25 | 16,462 | +14.7% |
| 3Q25 | 15,825 | +13.4% |
| 2Q25 | 14,990 | +13.3% |
| 1Q25 | 14,267 | +11.8% |
| 4Q24 | 14,352 | +11.6% |
| 3Q24 | 13,957 | +13.1% |
| 2Q24 | 13,230 | +13.7% |
| 1Q24 | 12,760 | +14.3% |
| 4Q23 | 12,866 | +14.4% |
| 3Q23 | 12,335 | +11.0% |
| 2Q23 | 11,632 | +8.7% |
| 1Q23 | 11,161 | +7.7% |
| 4Q22 | 11,246 | +8.2% |
| 3Q22 | 11,114 | +7.3% |
| 2Q22 | 10,701 | +9.0% |
| 1Q22 | 10,359 | +8.3% |
| 4Q21 | 10,393 | +6.6% |
| 3Q21 | 10,357 | +8.1% |
| 2Q21 | 9,818 | +9.4% |
| 1Q21 | 9,563 | +10.7% |
| 4Q20 | 9,749 | +11.9% |
| 3Q20 | 9,582 | +11.3% |
| 2Q20 | 8,975 | +12.8% |
| 1Q20 | 8,637 | +14.5% |
| 4Q19 | 8,711 | +15.8% |
| 3Q19 | 8,612 | +15.6% |
| 2Q19 | 7,957 | +13.4% |
| 1Q19 | 7,543 | +12.7% |
| 4Q18 | 7,522 | +12.6% |
| 3Q18 | 7,453 | +12.1% |
| 2Q18 | 7,017 | +16.0% |
| 1Q18 | 6,693 | +16.8% |
| 4Q17 | 6,681 | +15.6% |
| 3Q17 | 6,648 | +15.1% |
| 2Q17 | 6,048 | +12.8% |
| 1Q17 | 5,731 | +12.3% |
| 4Q16 | 5,777 | +12.0% |
| 3Q16 | 5,777 | - |
| 2Q16 | 5,360 | - |
| 1Q16 | 5,104 | - |
| 4Q15 | 5,158 | +10.8% |
| 4Q14 | 4,656 | - |