| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 26,124 | +9.5% |
| 1Q26 | 25,843 | +11.7% |
| 4Q25 | 25,670 | +13.5% |
| 3Q25 | 24,959 | +13.2% |
| 2Q25 | 23,867 | +14.9% |
| 1Q25 | 23,136 | +15.2% |
| 4Q24 | 22,622 | +15.6% |
| 3Q24 | 22,041 | +13.5% |
| 2Q24 | 20,775 | +12.4% |
| 1Q24 | 20,085 | +9.6% |
| 4Q23 | 19,569 | +7.5% |
| 3Q23 | 19,418 | +8.0% |
| 2Q23 | 18,485 | +9.7% |
| 1Q23 | 18,332 | +16.5% |
| 4Q22 | 18,202 | +26.9% |
| 3Q22 | 17,982 | +19.6% |
| 2Q22 | 16,856 | -24.9% |
| 1Q22 | 15,739 | -30.0% |
| 4Q21 | 14,343 | -37.2% |
| 3Q21 | 15,029 | -39.3% |
| 2Q21 | 22,437 | -6.9% |
| 1Q21 | 22,474 | -4.1% |
| 4Q20 | 22,832 | -1.2% |
| 3Q20 | 24,749 | +8.5% |
| 2Q20 | 24,110 | +11.9% |
| 1Q20 | 23,445 | +12.0% |
| 4Q19 | 23,114 | +13.4% |
| 3Q19 | 22,800 | +15.1% |
| 2Q19 | 21,543 | +15.8% |
| 1Q19 | 20,939 | +17.7% |
| 4Q18 | 20,375 | +17.1% |
| 3Q18 | 19,817 | +15.4% |
| 2Q18 | 18,599 | +13.7% |
| 1Q18 | 17,790 | +10.0% |
| 4Q17 | 17,393 | +8.6% |
| 3Q17 | 17,170 | +9.1% |
| 2Q17 | 16,357 | +9.9% |
| 1Q17 | 16,170 | - |
| 4Q16 | 16,009 | +14.4% |
| 3Q16 | 15,733 | - |
| 2Q16 | 14,888 | - |
| 4Q15 | 13,993 | - |