| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 28,428 | +18.0% |
| 2Q26 | 27,919 | +18.7% |
| 1Q26 | 26,887 | +20.2% |
| 4Q25 | 26,746 | +18.5% |
| 3Q25 | 24,100 | +14.8% |
| 2Q25 | 23,517 | +17.7% |
| 1Q25 | 22,365 | +18.1% |
| 4Q24 | 22,574 | +22.7% |
| 3Q24 | 20,990 | +27.2% |
| 2Q24 | 19,988 | +20.2% |
| 1Q24 | 18,944 | +18.3% |
| 4Q23 | 18,405 | +15.9% |
| 3Q23 | 16,508 | +12.4% |
| 2Q23 | 16,627 | +18.4% |
| 1Q23 | 16,015 | +18.0% |
| 4Q22 | 15,886 | +24.2% |
| 3Q22 | 14,688 | +20.7% |
| 2Q22 | 14,041 | +17.1% |
| 1Q22 | 13,567 | +14.3% |
| 4Q21 | 12,793 | +8.0% |
| 3Q21 | 12,173 | +10.7% |
| 2Q21 | 11,987 | +10.5% |
| 1Q21 | 11,872 | +14.9% |
| 4Q20 | 11,848 | +14.2% |
| 3Q20 | 10,997 | +17.6% |
| 2Q20 | 10,852 | +16.4% |
| 1Q20 | 10,335 | +19.3% |
| 4Q19 | 10,374 | +22.5% |
| 3Q19 | 9,350 | +5.3% |
| 2Q19 | 9,321 | +7.6% |
| 1Q19 | 8,660 | +6.5% |
| 4Q18 | 8,468 | +11.6% |
| 3Q18 | 8,877 | +14.7% |
| 2Q18 | 8,664 | +44.2% |
| 1Q18 | 8,132 | +43.5% |
| 4Q17 | 7,585 | -3.0% |
| 3Q17 | 7,737 | -29.3% |
| 2Q17 | 6,009 | -46.7% |
| 1Q17 | 5,665 | - |
| 4Q16 | 7,817 | -35.3% |
| 3Q16 | 10,942 | - |
| 2Q16 | 11,266 | - |
| 4Q15 | 12,091 | - |