| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 43,967 | +14.1% |
| 1Q26 | 41,056 | +12.8% |
| 4Q25 | 41,992 | +16.2% |
| 3Q25 | 41,058 | +19.2% |
| 2Q25 | 38,541 | +13.5% |
| 1Q25 | 36,389 | +11.8% |
| 4Q24 | 36,137 | +8.3% |
| 3Q24 | 34,444 | +6.9% |
| 2Q24 | 33,956 | +9.3% |
| 1Q24 | 32,558 | +6.7% |
| 4Q23 | 33,368 | +7.6% |
| 3Q23 | 32,232 | +6.5% |
| 2Q23 | 31,080 | +6.0% |
| 1Q23 | 30,508 | +8.9% |
| 4Q22 | 31,004 | +12.1% |
| 3Q22 | 30,253 | +14.0% |
| 2Q22 | 29,311 | +22.6% |
| 1Q22 | 28,017 | +22.8% |
| 4Q21 | 27,669 | +20.2% |
| 3Q21 | 26,541 | +18.1% |
| 2Q21 | 23,915 | +12.4% |
| 1Q21 | 22,818 | +12.3% |
| 4Q20 | 23,019 | +8.0% |
| 3Q20 | 22,479 | +36.6% |
| 2Q20 | 21,272 | +43.7% |
| 1Q20 | 20,325 | +53.7% |
| 4Q19 | 21,318 | +47.0% |
| 3Q19 | 16,452 | +11.1% |
| 2Q19 | 14,801 | +17.4% |
| 1Q19 | 13,227 | +20.4% |
| 4Q18 | 14,505 | +29.2% |
| 3Q18 | 14,804 | +35.2% |
| 2Q18 | 12,607 | +38.9% |
| 1Q18 | 10,990 | +30.8% |
| 4Q17 | 11,228 | +25.4% |
| 3Q17 | 10,949 | +19.6% |
| 2Q17 | 9,076 | +16.1% |
| 1Q17 | 8,400 | - |
| 4Q16 | 8,954 | +22.1% |
| 3Q16 | 9,157 | - |
| 2Q16 | 7,818 | - |
| 4Q15 | 7,336 | - |