| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 49,770 | +21.3% |
| 1Q26 | 45,337 | +17.3% |
| 4Q25 | 44,302 | +15.6% |
| 3Q25 | 41,897 | +14.6% |
| 2Q25 | 41,021 | +16.6% |
| 1Q25 | 38,637 | +11.7% |
| 4Q24 | 38,319 | +15.3% |
| 3Q24 | 36,551 | +15.1% |
| 2Q24 | 35,195 | +12.2% |
| 1Q24 | 34,583 | +9.6% |
| 4Q23 | 33,225 | +9.3% |
| 3Q23 | 31,750 | +10.4% |
| 2Q23 | 31,372 | +13.0% |
| 1Q23 | 31,552 | +19.5% |
| 4Q22 | 30,396 | +19.6% |
| 3Q22 | 28,754 | +35.3% |
| 2Q22 | 27,759 | +38.8% |
| 1Q22 | 26,413 | +40.2% |
| 4Q21 | 25,409 | +45.4% |
| 3Q21 | 21,245 | +59.2% |
| 2Q21 | 20,000 | +56.5% |
| 1Q21 | 18,844 | +71.7% |
| 4Q20 | 17,480 | +82.4% |
| 3Q20 | 13,342 | +115.8% |
| 2Q20 | 12,776 | +213.4% |
| 1Q20 | 10,978 | +440.0% |
| 4Q19 | 9,585 | -182.2% |
| 3Q19 | 6,184 | -157.3% |
| 2Q19 | 4,076 | -121.6% |
| 1Q19 | 2,033 | -47.2% |
| 4Q18 | -11,659 | +269.2% |
| 3Q18 | -10,783 | +527.3% |
| 2Q18 | -18,834 | +755.3% |
| 1Q18 | 3,852 | +95.0% |
| 4Q17 | -3,158 | -260.6% |
| 3Q17 | -1,719 | -121.9% |
| 2Q17 | -2,202 | -127.6% |
| 1Q17 | 1,975 | - |
| 4Q16 | 1,966 | -89.1% |
| 3Q16 | 7,854 | - |
| 2Q16 | 7,990 | - |
| 4Q15 | 18,048 | - |