| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 55,212 | +43.3% |
| 1Q26 | 51,580 | +52.0% |
| 4Q25 | 49,099 | +94.2% |
| 3Q25 | 45,377 | +169.5% |
| 2Q25 | 38,528 | +190.4% |
| 1Q25 | 33,935 | +236.3% |
| 4Q24 | 25,282 | -2682.4% |
| 3Q24 | 16,840 | -3468.0% |
| 2Q24 | 13,266 | -1904.9% |
| 1Q24 | 10,090 | -486.1% |
| 4Q23 | -979 | -92.0% |
| 3Q23 | -500 | -93.8% |
| 2Q23 | -735 | -92.4% |
| 1Q23 | -2,613 | -71.7% |
| 4Q22 | -12,173 | +152.2% |
| 3Q22 | -8,093 | +158.8% |
| 2Q22 | -9,685 | -202.4% |
| 1Q22 | -9,235 | -180.5% |
| 4Q21 | -4,827 | -134.1% |
| 3Q21 | -3,127 | -117.0% |
| 2Q21 | 9,456 | -56.6% |
| 1Q21 | 11,478 | -56.3% |
| 4Q20 | 14,161 | -56.9% |
| 3Q20 | 18,379 | -46.1% |
| 2Q20 | 21,767 | -30.2% |
| 1Q20 | 26,238 | -22.4% |
| 4Q19 | 32,884 | -0.0% |
| 3Q19 | 34,107 | -30.7% |
| 2Q19 | 31,199 | -38.7% |
| 1Q19 | 33,795 | -35.0% |
| 4Q18 | 32,893 | -39.5% |
| 3Q18 | 49,233 | -20.6% |
| 2Q18 | 50,904 | -8.7% |
| 1Q18 | 51,981 | -8.7% |
| 4Q17 | 54,344 | -18.7% |
| 3Q17 | 62,007 | -6.2% |
| 2Q17 | 55,745 | -13.3% |
| 1Q17 | 56,939 | - |
| 4Q16 | 66,825 | +8.5% |
| 3Q16 | 66,125 | - |
| 2Q16 | 64,289 | - |
| 4Q15 | 61,583 | - |