| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 36,397 | +18.7% |
| 2Q26 | 34,783 | +15.5% |
| 1Q26 | 34,862 | +15.3% |
| 4Q25 | 32,146 | +8.9% |
| 3Q25 | 30,664 | +11.8% |
| 2Q25 | 30,109 | +15.0% |
| 1Q25 | 30,240 | +17.9% |
| 4Q24 | 29,514 | +20.6% |
| 3Q24 | 27,418 | +16.9% |
| 2Q24 | 26,181 | +18.7% |
| 1Q24 | 25,650 | +35.0% |
| 4Q23 | 24,473 | +33.9% |
| 3Q23 | 23,461 | +44.0% |
| 2Q23 | 22,059 | +41.5% |
| 1Q23 | 19,000 | +23.1% |
| 4Q22 | 18,276 | +20.0% |
| 3Q22 | 16,295 | +8.0% |
| 2Q22 | 15,594 | +8.5% |
| 1Q22 | 15,433 | +10.1% |
| 4Q21 | 15,226 | +7.5% |
| 3Q21 | 15,081 | +8.2% |
| 2Q21 | 14,376 | +9.8% |
| 1Q21 | 14,022 | +8.9% |
| 4Q20 | 14,160 | +12.3% |
| 3Q20 | 13,943 | +13.9% |
| 2Q20 | 13,095 | +13.8% |
| 1Q20 | 12,877 | +16.9% |
| 4Q19 | 12,606 | +17.4% |
| 3Q19 | 12,242 | +17.5% |
| 2Q19 | 11,507 | +20.3% |
| 1Q19 | 11,019 | +21.1% |
| 4Q18 | 10,736 | +17.9% |
| 3Q18 | 10,422 | +15.0% |
| 2Q18 | 9,567 | +15.3% |
| 1Q18 | 9,097 | +12.2% |
| 4Q17 | 9,106 | +13.0% |
| 3Q17 | 9,063 | -0.3% |
| 2Q17 | 8,298 | -12.6% |
| 1Q17 | 8,108 | - |
| 4Q16 | 8,055 | +12.3% |
| 3Q16 | 9,094 | - |
| 2Q16 | 9,489 | - |
| 4Q15 | 7,171 | - |