| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 71,541 | -6.9% |
| 3Q25 | 74,952 | -3.0% |
| 2Q25 | 75,778 | +3.7% |
| 1Q25 | 75,733 | +8.2% |
| 4Q24 | 76,831 | +9.9% |
| 3Q24 | 77,276 | +5.1% |
| 2Q24 | 73,105 | -2.5% |
| 1Q24 | 69,982 | -4.6% |
| 4Q23 | 69,934 | -7.6% |
| 3Q23 | 73,516 | -2.3% |
| 2Q23 | 74,963 | +4.0% |
| 1Q23 | 73,377 | +8.7% |
| 4Q22 | 75,658 | +15.6% |
| 3Q22 | 75,271 | +16.0% |
| 2Q22 | 72,104 | +16.7% |
| 1Q22 | 67,481 | +19.3% |
| 4Q21 | 65,445 | +25.9% |
| 3Q21 | 64,916 | +34.6% |
| 2Q21 | 61,763 | +36.2% |
| 1Q21 | 56,553 | +33.9% |
| 4Q20 | 51,974 | +22.7% |
| 3Q20 | 48,218 | -4.5% |
| 2Q20 | 45,361 | -1.0% |
| 1Q20 | 42,235 | -15.7% |
| 4Q19 | 42,363 | -20.7% |
| 3Q19 | 50,501 | +1.8% |
| 2Q19 | 45,807 | +6.2% |
| 1Q19 | 50,104 | +8.3% |
| 4Q18 | 53,445 | +5.5% |
| 3Q18 | 49,588 | +6.7% |
| 2Q18 | 43,139 | -2.2% |
| 1Q18 | 46,280 | +2.1% |
| 4Q17 | 50,653 | +2.6% |
| 2Q17 | 46,495 | -5.5% |
| 1Q17 | 44,099 | -11.3% |
| 4Q17 | 45,334 | -15.7% |
| 3Q17 | 49,387 | -9.4% |
| 2Q17 | 49,222 | -1.2% |
| 1Q17 | 49,722 | - |
| 4Q16 | 53,808 | +11.6% |
| 3Q16 | 54,536 | - |
| 2Q16 | 49,823 | - |
| 4Q15 | 48,198 | - |