| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 27,646 | -11.9% |
| 2Q25 | 28,032 | -12.5% |
| 1Q25 | 28,185 | -16.9% |
| 4Q24 | 28,705 | -15.7% |
| 3Q24 | 31,381 | -5.8% |
| 2Q24 | 32,024 | -3.8% |
| 1Q24 | 33,915 | +3.5% |
| 4Q23 | 34,071 | +5.8% |
| 3Q23 | 33,299 | +7.4% |
| 2Q23 | 33,284 | +12.4% |
| 1Q23 | 32,755 | +17.1% |
| 4Q22 | 32,200 | +19.4% |
| 3Q22 | 30,999 | +18.7% |
| 2Q22 | 29,616 | +15.3% |
| 1Q22 | 27,971 | +10.8% |
| 4Q21 | 26,962 | +8.6% |
| 3Q21 | 26,121 | +7.7% |
| 2Q21 | 25,682 | +6.3% |
| 1Q21 | 25,250 | +6.3% |
| 4Q20 | 24,834 | +5.5% |
| 3Q20 | 24,263 | +6.3% |
| 2Q20 | 24,153 | +8.0% |
| 1Q20 | 23,761 | +8.5% |
| 4Q19 | 23,549 | +8.9% |
| 3Q19 | 22,821 | +9.2% |
| 2Q19 | 22,370 | +9.0% |
| 1Q19 | 21,901 | +13.5% |
| 4Q18 | 21,626 | +14.8% |
| 3Q18 | 20,898 | +15.2% |
| 2Q18 | 20,521 | +17.8% |
| 1Q18 | 19,302 | +14.7% |
| 4Q17 | 18,836 | +16.5% |
| 3Q17 | 18,138 | +17.5% |
| 2Q17 | 17,422 | +15.9% |
| 1Q17 | 16,835 | +16.5% |
| 4Q16 | 16,165 | +14.6% |
| 3Q16 | 15,435 | +14.9% |
| 2Q16 | 15,032 | - |
| 1Q16 | 14,447 | - |
| 4Q15 | 14,101 | +6.2% |
| 3Q15 | 13,428 | - |
| 4Q14 | 13,272 | - |