| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 160,334 | +9.5% |
| 3Q25 | 156,360 | -25.1% |
| 2Q25 | 151,747 | -27.7% |
| 1Q25 | 146,234 | -29.7% |
| 4Q24 | 146,410 | -30.3% |
| 3Q24 | 208,731 | +1.3% |
| 2Q24 | 210,006 | +2.7% |
| 1Q24 | 207,973 | +5.8% |
| 4Q23 | 210,183 | +9.6% |
| 3Q23 | 206,090 | +11.1% |
| 2Q23 | 204,457 | +12.5% |
| 1Q23 | 196,516 | +11.3% |
| 4Q22 | 191,750 | +9.1% |
| 3Q22 | 185,454 | +9.6% |
| 2Q22 | 181,783 | +7.9% |
| 1Q22 | 176,574 | +7.2% |
| 4Q21 | 175,727 | +5.8% |
| 3Q21 | 169,181 | +1.9% |
| 2Q21 | 168,529 | -1.1% |
| 1Q21 | 164,788 | -4.6% |
| 4Q20 | 166,017 | -4.2% |
| 3Q20 | 166,016 | -3.7% |
| 2Q20 | 170,353 | -1.2% |
| 1Q20 | 172,778 | +8.2% |
| 4Q19 | 173,310 | +15.9% |
| 3Q19 | 172,365 | +27.6% |
| 2Q19 | 172,499 | +41.6% |
| 1Q19 | 159,669 | +83.8% |
| 4Q18 | 149,594 | +89.6% |
| 3Q18 | 135,030 | +78.6% |
| 2Q18 | 121,830 | +64.1% |
| 1Q18 | 86,891 | +24.2% |
| 4Q17 | 78,902 | +14.3% |
| 3Q17 | 75,594 | +5.6% |
| 2Q17 | 74,220 | +3.6% |
| 1Q17 | 69,970 | -9.8% |
| 4Q16 | 69,005 | -11.8% |
| 3Q16 | 71,557 | -7.3% |
| 2Q16 | 71,674 | -6.8% |
| 1Q16 | 77,611 | - |
| 4Q15 | 78,214 | +1.2% |
| 3Q15 | 77,163 | - |
| 2Q15 | 76,867 | - |
| 4Q14 | 77,295 | - |