| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 60,397 | +6.6% |
| 1Q26 | 59,298 | +7.8% |
| 4Q25 | 60,358 | +8.3% |
| 3Q25 | 56,375 | +5.9% |
| 2Q25 | 56,673 | +8.1% |
| 1Q25 | 55,003 | +7.8% |
| 4Q24 | 55,739 | +8.5% |
| 3Q24 | 53,210 | +7.2% |
| 2Q24 | 52,424 | +6.0% |
| 1Q24 | 51,000 | +5.9% |
| 4Q23 | 51,396 | +6.4% |
| 3Q23 | 49,635 | +3.0% |
| 2Q23 | 49,435 | +3.7% |
| 1Q23 | 48,154 | +2.6% |
| 4Q22 | 48,317 | +2.5% |
| 3Q22 | 48,185 | +6.1% |
| 2Q22 | 47,650 | +6.4% |
| 1Q22 | 46,934 | +7.8% |
| 4Q21 | 47,116 | +6.9% |
| 3Q21 | 45,412 | +7.3% |
| 2Q21 | 44,776 | +7.1% |
| 1Q21 | 43,525 | +7.3% |
| 4Q20 | 44,058 | +7.7% |
| 3Q20 | 42,334 | +7.5% |
| 2Q20 | 41,811 | +7.9% |
| 1Q20 | 40,552 | +8.8% |
| 4Q19 | 40,914 | +9.7% |
| 3Q19 | 39,396 | +10.0% |
| 2Q19 | 38,748 | +10.7% |
| 1Q19 | 37,270 | +9.9% |
| 4Q18 | 37,302 | +10.4% |
| 3Q18 | 35,825 | +9.5% |
| 2Q18 | 34,997 | +9.7% |
| 1Q18 | 33,911 | +10.8% |
| 4Q17 | 33,774 | +11.0% |
| 3Q17 | 32,722 | +13.8% |
| 2Q17 | 31,888 | +12.9% |
| 1Q17 | 30,616 | - |
| 4Q16 | 30,430 | +12.8% |
| 3Q16 | 28,755 | - |
| 2Q16 | 28,249 | - |
| 4Q15 | 26,985 | - |