| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 358,201 | +0.6% |
| 1Q26 | 347,368 | +5.2% |
| 4Q25 | 456,956 | +12.8% |
| 3Q25 | 382,418 | -10.3% |
| 2Q25 | 356,152 | -6.4% |
| 1Q25 | 330,224 | -4.5% |
| 4Q24 | 405,282 | -2.7% |
| 3Q24 | 426,233 | +13.4% |
| 2Q24 | 380,376 | +10.1% |
| 1Q24 | 345,771 | +19.8% |
| 4Q23 | 416,560 | +15.0% |
| 3Q23 | 375,839 | +16.2% |
| 2Q23 | 345,400 | +18.0% |
| 1Q23 | 288,621 | +24.1% |
| 4Q22 | 362,285 | +31.3% |
| 3Q22 | 323,417 | +66.6% |
| 2Q22 | 292,770 | +65.8% |
| 1Q22 | 232,662 | +71.7% |
| 4Q21 | 275,968 | +42.1% |
| 3Q21 | 194,090 | -49.0% |
| 2Q21 | 176,587 | -53.8% |
| 1Q21 | 135,477 | -61.8% |
| 4Q20 | 194,188 | -54.8% |
| 3Q20 | 380,729 | -13.8% |
| 2Q20 | 382,612 | -8.9% |
| 1Q20 | 354,692 | -12.9% |
| 4Q19 | 429,274 | -7.4% |
| 3Q19 | 441,432 | +1.1% |
| 2Q19 | 419,998 | +6.9% |
| 1Q19 | 407,071 | +15.0% |
| 4Q18 | 463,398 | +20.0% |
| 3Q18 | 436,511 | +14.5% |
| 2Q18 | 393,054 | +7.6% |
| 1Q18 | 353,978 | +4.5% |
| 4Q17 | 386,172 | -12.1% |
| 3Q17 | 381,391 | -0.2% |
| 2Q17 | 365,255 | +0.4% |
| 1Q17 | 338,753 | +13.6% |
| 4Q16 | 439,098 | +23.3% |
| 3Q16 | 382,035 | - |
| 2Q16 | 363,869 | - |
| 1Q16 | 298,067 | - |
| 4Q15 | 356,233 | -22.0% |
| 4Q14 | 456,542 | - |