| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,997 | +5.7% |
| 1Q26 | 18,666 | +8.3% |
| 4Q25 | 18,541 | +10.4% |
| 3Q25 | 18,211 | +13.8% |
| 2Q25 | 17,968 | +16.2% |
| 1Q25 | 17,234 | +19.5% |
| 4Q24 | 16,799 | +16.2% |
| 3Q24 | 15,999 | +18.8% |
| 2Q24 | 15,458 | +30.1% |
| 1Q24 | 14,422 | +45.3% |
| 4Q23 | 14,457 | +65.7% |
| 3Q23 | 13,470 | +119.3% |
| 2Q23 | 11,881 | +110.5% |
| 1Q23 | 9,927 | +169.7% |
| 4Q22 | 8,724 | +171.5% |
| 3Q22 | 6,141 | +122.7% |
| 2Q22 | 5,644 | -544.4% |
| 1Q22 | 3,681 | -149.1% |
| 4Q21 | 3,213 | -148.3% |
| 3Q21 | 2,757 | -172.8% |
| 2Q21 | -1,270 | +38.8% |
| 1Q21 | -7,501 | -663.6% |
| 4Q20 | -6,652 | -453.8% |
| 3Q20 | -3,785 | - |
| 2Q20 | -915 | - |
| 1Q20 | 1,331 | - |
| 4Q19 | 1,880 | -134.2% |
| 4Q18 | -5,493 | -237.6% |
| 4Q17 | 3,993 | -17.4% |
| 4Q16 | 4,834 | -6.2% |
| 4Q15 | 5,155 | - |