| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 21,844 | -14.3% |
| 4Q25 | 22,706 | -11.9% |
| 3Q25 | 24,645 | -5.7% |
| 2Q25 | 25,505 | -9.9% |
| 1Q25 | 25,495 | -7.7% |
| 4Q24 | 25,766 | -5.7% |
| 3Q24 | 26,126 | -0.7% |
| 2Q24 | 28,297 | +6.7% |
| 1Q24 | 27,623 | +10.5% |
| 4Q23 | 27,324 | +4.3% |
| 3Q23 | 26,298 | +0.5% |
| 2Q23 | 26,523 | -2.1% |
| 1Q23 | 25,000 | -6.4% |
| 4Q22 | 26,188 | -1.5% |
| 3Q22 | 26,156 | +0.7% |
| 2Q22 | 27,084 | +5.4% |
| 1Q22 | 26,723 | +10.0% |
| 4Q21 | 26,582 | +6.1% |
| 3Q21 | 25,969 | +0.1% |
| 2Q21 | 25,690 | -8.3% |
| 1Q21 | 24,294 | -3.8% |
| 4Q20 | 25,055 | -7.4% |
| 3Q20 | 25,941 | -7.6% |
| 2Q20 | 28,008 | -3.5% |
| 1Q20 | 25,255 | -10.0% |
| 4Q19 | 27,062 | -6.1% |
| 3Q19 | 28,064 | -5.7% |
| 2Q19 | 29,025 | -6.9% |
| 1Q19 | 28,055 | -7.1% |
| 4Q18 | 28,805 | -6.0% |
| 3Q18 | 29,772 | -6.2% |
| 2Q18 | 31,181 | +0.5% |
| 1Q18 | 30,211 | +3.3% |
| 4Q17 | 30,645 | +3.1% |
| 3Q17 | 31,726 | +2.4% |
| 2Q17 | 31,026 | +2.7% |
| 1Q17 | 29,257 | -2.6% |
| 4Q16 | 29,736 | -3.5% |
| 3Q16 | 30,968 | - |
| 2Q16 | 30,207 | - |
| 1Q16 | 30,035 | - |
| 4Q15 | 30,804 | +15.6% |
| 4Q14 | 26,637 | - |