| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 52,913 | +4.2% |
| 3Q25 | 51,859 | +4.5% |
| 2Q25 | 51,549 | +5.8% |
| 1Q25 | 50,085 | +6.3% |
| 4Q24 | 50,799 | +8.5% |
| 3Q24 | 49,614 | +8.3% |
| 2Q24 | 48,700 | +8.9% |
| 1Q24 | 47,127 | +9.2% |
| 4Q23 | 46,838 | +9.5% |
| 3Q23 | 45,826 | +9.8% |
| 2Q23 | 44,738 | +8.9% |
| 1Q23 | 43,157 | +8.5% |
| 4Q22 | 42,782 | -15.4% |
| 3Q22 | 41,739 | -17.3% |
| 2Q22 | 41,082 | -17.5% |
| 1Q22 | 39,781 | -18.0% |
| 4Q21 | 50,549 | +4.3% |
| 3Q21 | 50,488 | +5.8% |
| 2Q21 | 49,808 | +7.0% |
| 1Q21 | 48,511 | +6.3% |
| 4Q20 | 48,473 | +4.6% |
| 3Q20 | 47,710 | +4.0% |
| 2Q20 | 46,535 | +3.1% |
| 1Q20 | 45,647 | +4.1% |
| 4Q19 | 46,362 | +4.6% |
| 3Q19 | 45,857 | +4.5% |
| 2Q19 | 45,116 | +6.0% |
| 1Q19 | 43,867 | +5.9% |
| 4Q18 | 44,341 | +7.5% |
| 3Q18 | 43,865 | +7.8% |
| 2Q18 | 42,566 | +7.5% |
| 1Q18 | 41,414 | +7.9% |
| 4Q17 | 41,237 | +8.6% |
| 3Q17 | 40,704 | +9.1% |
| 2Q17 | 39,590 | +9.6% |
| 1Q17 | 38,389 | +10.4% |
| 4Q16 | 37,957 | +10.6% |
| 3Q16 | 37,304 | +10.9% |
| 2Q16 | 36,132 | - |
| 1Q16 | 34,777 | - |
| 4Q15 | 34,305 | +10.9% |
| 3Q15 | 33,625 | - |
| 4Q14 | 30,946 | - |