| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 64,672 | +7.9% |
| 2Q26 | 65,270 | +7.8% |
| 1Q26 | 63,181 | +6.7% |
| 4Q25 | 64,580 | +5.8% |
| 3Q25 | 59,953 | -0.4% |
| 2Q25 | 60,560 | -1.2% |
| 1Q25 | 59,221 | -0.7% |
| 4Q24 | 61,012 | +8.4% |
| 3Q24 | 60,175 | +15.4% |
| 2Q24 | 61,306 | +16.7% |
| 1Q24 | 59,648 | +18.2% |
| 4Q23 | 56,298 | +12.0% |
| 3Q23 | 52,152 | +8.8% |
| 2Q23 | 52,521 | +9.8% |
| 1Q23 | 50,467 | +9.2% |
| 4Q22 | 50,258 | +12.3% |
| 3Q22 | 47,949 | +10.5% |
| 2Q22 | 47,829 | +10.9% |
| 1Q22 | 46,210 | +15.7% |
| 4Q21 | 44,740 | +11.9% |
| 3Q21 | 43,374 | +14.4% |
| 2Q21 | 43,125 | +12.3% |
| 1Q21 | 39,929 | +9.6% |
| 4Q20 | 39,996 | +3.4% |
| 3Q20 | 37,907 | +0.6% |
| 2Q20 | 38,403 | +4.5% |
| 1Q20 | 36,444 | +3.8% |
| 4Q19 | 38,665 | +13.5% |
| 3Q19 | 37,682 | +12.6% |
| 2Q19 | 36,752 | +12.8% |
| 1Q19 | 35,124 | +14.7% |
| 4Q18 | 34,063 | +13.6% |
| 3Q18 | 33,467 | +16.3% |
| 2Q18 | 32,596 | +15.5% |
| 1Q18 | 30,613 | +14.3% |
| 4Q17 | 29,972 | +12.9% |
| 3Q17 | 28,783 | +12.7% |
| 2Q17 | 28,216 | +13.4% |
| 1Q17 | 26,786 | - |
| 4Q16 | 26,548 | +14.6% |
| 3Q16 | 25,545 | - |
| 2Q16 | 24,880 | - |
| 4Q15 | 23,168 | - |