| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 60,181 | +17.7% |
| 2Q25 | 58,992 | +19.4% |
| 1Q25 | 55,611 | +13.5% |
| 4Q24 | 53,506 | +12.8% |
| 3Q24 | 51,148 | +16.9% |
| 2Q24 | 49,395 | +19.7% |
| 1Q24 | 49,018 | +22.1% |
| 4Q23 | 47,416 | +25.7% |
| 3Q23 | 43,753 | +14.0% |
| 2Q23 | 41,262 | -4.1% |
| 1Q23 | 40,152 | +11.4% |
| 4Q22 | 37,730 | +5.5% |
| 3Q22 | 38,374 | +17.3% |
| 2Q22 | 43,014 | +41.2% |
| 1Q22 | 36,038 | +27.4% |
| 4Q21 | 35,756 | +32.6% |
| 3Q21 | 32,720 | +35.1% |
| 2Q21 | 30,467 | +36.4% |
| 1Q21 | 28,289 | +33.7% |
| 4Q20 | 26,959 | +38.4% |
| 3Q20 | 24,225 | +30.5% |
| 2Q20 | 22,342 | +34.1% |
| 1Q20 | 21,164 | +37.9% |
| 4Q19 | 19,474 | +32.7% |
| 3Q19 | 18,565 | -55.3% |
| 2Q19 | 16,664 | -59.3% |
| 1Q19 | 15,345 | -61.1% |
| 4Q18 | 14,678 | -61.5% |
| 3Q18 | 41,566 | +18.2% |
| 2Q18 | 40,915 | +20.3% |
| 1Q18 | 39,485 | +16.8% |
| 4Q17 | 38,113 | +14.4% |
| 3Q17 | 35,155 | +7.4% |
| 2Q17 | 34,018 | +10.2% |
| 1Q17 | 33,802 | +15.8% |
| 4Q16 | 33,328 | +10.4% |
| 3Q16 | 32,737 | +25.2% |
| 2Q16 | 30,860 | - |
| 1Q16 | 29,194 | - |
| 4Q15 | 30,189 | +55.2% |
| 3Q15 | 26,146 | - |
| 4Q14 | 19,448 | - |