| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 760 | +7.8% |
| 1Q26 | 782 | +23.5% |
| 4Q25 | 846 | +20.8% |
| 3Q25 | 871 | -42.7% |
| 2Q25 | 705 | -48.3% |
| 1Q25 | 633 | -49.4% |
| 4Q24 | 700 | -36.5% |
| 3Q24 | 1,521 | +41.9% |
| 2Q24 | 1,364 | +40.7% |
| 1Q24 | 1,253 | +31.6% |
| 4Q23 | 1,102 | +9.1% |
| 3Q23 | 1,071 | +5.9% |
| 2Q23 | 970 | +6.2% |
| 1Q23 | 952 | +9.5% |
| 4Q22 | 1,010 | +10.3% |
| 3Q22 | 1,011 | +14.2% |
| 2Q22 | 913 | +20.5% |
| 1Q22 | 869 | +47.0% |
| 4Q21 | 916 | +74.6% |
| 3Q21 | 886 | +74.7% |
| 2Q21 | 758 | +83.7% |
| 1Q21 | 591 | +71.2% |
| 4Q20 | 524 | +62.9% |
| 3Q20 | 507 | +88.7% |
| 2Q20 | 412 | +106.9% |
| 1Q20 | 345 | +74.1% |
| 4Q19 | 322 | +63.0% |
| 3Q19 | 268 | +22.3% |
| 2Q19 | 199 | +1.1% |
| 1Q19 | 198 | +22.9% |
| 4Q18 | 197 | +27.4% |
| 3Q18 | 219 | +35.6% |
| 2Q18 | 197 | +12.5% |
| 1Q18 | 161 | -7.4% |
| 4Q17 | 155 | +1.2% |
| 3Q17 | 162 | +38.5% |
| 2Q17 | 175 | -1258.1% |
| 1Q17 | 174 | - |
| 4Q16 | 153 | +266.6% |
| 3Q16 | 116 | - |
| 2Q16 | -16 | - |
| 4Q15 | 41 | - |