| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 38,076 | -2.0% |
| 2Q26 | 38,864 | -3.9% |
| 1Q26 | 37,574 | -4.8% |
| 4Q25 | 39,026 | -5.0% |
| 3Q25 | 38,863 | -3.1% |
| 2Q25 | 40,445 | -3.1% |
| 1Q25 | 39,464 | -1.5% |
| 4Q24 | 41,077 | +1.3% |
| 3Q24 | 40,107 | +4.5% |
| 2Q24 | 41,755 | +10.0% |
| 1Q24 | 40,049 | +15.0% |
| 4Q23 | 40,532 | +19.1% |
| 3Q23 | 38,386 | +22.1% |
| 2Q23 | 37,975 | +23.1% |
| 1Q23 | 34,837 | +19.6% |
| 4Q22 | 34,022 | +21.2% |
| 3Q22 | 31,430 | +17.0% |
| 2Q22 | 30,853 | +13.8% |
| 1Q22 | 29,126 | +9.5% |
| 4Q21 | 28,076 | +4.7% |
| 3Q21 | 26,862 | +1.6% |
| 2Q21 | 27,112 | +2.6% |
| 1Q21 | 26,592 | +4.5% |
| 4Q20 | 26,804 | +6.1% |
| 3Q20 | 26,436 | +6.2% |
| 2Q20 | 26,431 | +5.9% |
| 1Q20 | 25,446 | +6.1% |
| 4Q19 | 25,262 | +8.1% |
| 3Q19 | 24,883 | +11.4% |
| 2Q19 | 24,947 | +14.2% |
| 1Q19 | 23,992 | +16.2% |
| 4Q18 | 23,370 | +19.9% |
| 3Q18 | 22,333 | +20.9% |
| 2Q18 | 21,838 | +18.1% |
| 1Q18 | 20,640 | +16.1% |
| 4Q17 | 19,498 | +7.5% |
| 3Q17 | 18,475 | +2.1% |
| 2Q17 | 18,493 | +2.7% |
| 1Q17 | 17,774 | - |
| 4Q16 | 18,146 | +3.2% |
| 3Q16 | 18,093 | - |
| 2Q16 | 18,006 | - |
| 4Q15 | 17,587 | - |