| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,565 | -20.6% |
| 2Q25 | 2,500 | -27.8% |
| 1Q25 | 2,523 | -28.6% |
| 4Q24 | 2,756 | -27.4% |
| 3Q24 | 3,232 | -7.0% |
| 2Q24 | 3,461 | +6.1% |
| 1Q24 | 3,532 | +14.2% |
| 4Q23 | 3,796 | +24.6% |
| 3Q23 | 3,476 | +17.8% |
| 2Q23 | 3,262 | +20.9% |
| 1Q23 | 3,092 | +24.3% |
| 4Q22 | 3,046 | +5.8% |
| 3Q22 | 2,951 | +18.4% |
| 2Q22 | 2,697 | +18.5% |
| 1Q22 | 2,488 | +18.4% |
| 4Q21 | 2,880 | +48.9% |
| 3Q21 | 2,492 | +41.5% |
| 2Q21 | 2,277 | +45.9% |
| 1Q21 | 2,102 | +50.8% |
| 4Q20 | 1,934 | +55.8% |
| 3Q20 | 1,761 | +76.3% |
| 2Q20 | 1,560 | +81.3% |
| 1Q20 | 1,393 | +84.3% |
| 4Q19 | 1,241 | +80.7% |
| 3Q19 | 999 | +110.4% |
| 2Q19 | 860 | +62.2% |
| 1Q19 | 756 | +33.6% |
| 4Q18 | 687 | +11.2% |
| 3Q18 | 474 | +40.2% |
| 2Q18 | 530 | +52.2% |
| 1Q18 | 565 | +82.9% |
| 4Q17 | 617 | +134.8% |
| 3Q17 | 338 | +110.8% |
| 2Q17 | 348 | +365.0% |
| 1Q17 | 309 | +246.6% |
| 4Q16 | 263 | +213.7% |
| 3Q16 | 160 | -792.0% |
| 2Q16 | 74 | - |
| 1Q16 | 89 | - |
| 4Q15 | 83 | -204.7% |
| 3Q15 | -24 | - |
| 4Q14 | -81 | - |