| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 44,886 | +16.1% |
| 1Q26 | 43,204 | +12.8% |
| 4Q25 | 41,988 | +10.4% |
| 3Q25 | 40,347 | +9.3% |
| 2Q25 | 38,676 | +8.6% |
| 1Q25 | 38,307 | +10.3% |
| 4Q24 | 38,030 | +10.7% |
| 3Q24 | 36,923 | +12.4% |
| 2Q24 | 35,603 | +12.5% |
| 1Q24 | 34,726 | +14.7% |
| 4Q23 | 34,355 | +15.3% |
| 3Q23 | 32,863 | +15.5% |
| 2Q23 | 31,636 | +15.9% |
| 1Q23 | 30,272 | +17.0% |
| 4Q22 | 29,798 | +17.5% |
| 3Q22 | 28,463 | +17.6% |
| 2Q22 | 27,292 | +17.9% |
| 1Q22 | 25,869 | +13.7% |
| 4Q21 | 25,364 | +10.0% |
| 3Q21 | 24,203 | +10.5% |
| 2Q21 | 23,157 | +8.5% |
| 1Q21 | 22,750 | +11.7% |
| 4Q20 | 23,057 | +14.9% |
| 3Q20 | 21,894 | +13.5% |
| 2Q20 | 21,350 | +14.3% |
| 1Q20 | 20,361 | +14.4% |
| 4Q19 | 20,064 | +16.3% |
| 3Q19 | 19,291 | +17.5% |
| 2Q19 | 18,676 | +23.2% |
| 1Q19 | 17,798 | +27.8% |
| 4Q18 | 17,245 | +31.3% |
| 3Q18 | 16,419 | +41.0% |
| 2Q18 | 15,153 | +41.2% |
| 1Q18 | 13,923 | +39.7% |
| 4Q17 | 13,137 | +34.7% |
| 3Q17 | 11,645 | +28.5% |
| 2Q17 | 10,732 | +28.8% |
| 1Q17 | 9,965 | - |
| 4Q16 | 9,754 | +40.6% |
| 3Q16 | 9,063 | - |
| 2Q16 | 8,332 | - |
| 4Q15 | 6,938 | - |