| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 64,169 | +9.4% |
| 2Q26 | 62,780 | +1.9% |
| 1Q26 | 63,095 | +4.9% |
| 4Q25 | 66,783 | +8.6% |
| 3Q25 | 58,665 | +13.1% |
| 2Q25 | 61,610 | +13.9% |
| 1Q25 | 60,124 | +11.8% |
| 4Q24 | 61,514 | +9.9% |
| 3Q24 | 51,874 | -2.6% |
| 2Q24 | 54,081 | -1.2% |
| 1Q24 | 53,776 | +3.3% |
| 4Q23 | 55,971 | +4.8% |
| 3Q23 | 53,236 | +5.4% |
| 2Q23 | 54,743 | +15.6% |
| 1Q23 | 52,074 | +12.0% |
| 4Q22 | 53,395 | +9.8% |
| 3Q22 | 50,500 | +7.2% |
| 2Q22 | 47,350 | +4.5% |
| 1Q22 | 46,513 | +5.4% |
| 4Q21 | 48,649 | +6.2% |
| 3Q21 | 47,110 | +6.3% |
| 2Q21 | 45,301 | +4.5% |
| 1Q21 | 44,127 | +11.6% |
| 4Q20 | 45,817 | +8.3% |
| 3Q20 | 44,310 | +16.1% |
| 2Q20 | 43,365 | +12.0% |
| 1Q20 | 39,549 | +4.3% |
| 4Q19 | 42,299 | +9.3% |
| 3Q19 | 38,175 | +18.3% |
| 2Q19 | 38,735 | +15.6% |
| 1Q19 | 37,903 | +10.5% |
| 4Q18 | 38,717 | +17.4% |
| 3Q18 | 32,280 | +10.1% |
| 2Q18 | 33,514 | +13.3% |
| 1Q18 | 34,300 | +15.1% |
| 4Q17 | 32,970 | +13.6% |
| 3Q17 | 29,319 | +15.1% |
| 2Q17 | 29,570 | +11.2% |
| 1Q17 | 29,809 | - |
| 4Q16 | 29,011 | +10.5% |
| 3Q16 | 25,478 | - |
| 2Q16 | 26,602 | - |
| 4Q15 | 26,251 | - |