| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 492,000 | +18.6% |
| 4Q25 | 418,000 | -3.0% |
| 3Q25 | 394,000 | -0.8% |
| 2Q25 | 386,000 | +7.2% |
| 1Q25 | 415,000 | +16.6% |
| 4Q24 | 431,000 | +38.6% |
| 3Q24 | 397,000 | +25.6% |
| 2Q24 | 360,000 | +19.6% |
| 1Q24 | 356,000 | +20.3% |
| 4Q23 | 311,000 | -9.3% |
| 3Q23 | 316,000 | -6.5% |
| 2Q23 | 301,000 | -12.2% |
| 1Q23 | 296,000 | -6.0% |
| 4Q22 | 343,000 | +0.3% |
| 3Q22 | 338,000 | +14.6% |
| 2Q22 | 343,000 | +32.9% |
| 1Q22 | 315,000 | +24.5% |
| 4Q21 | 342,000 | +32.0% |
| 3Q21 | 295,000 | -5.4% |
| 2Q21 | 258,000 | -21.8% |
| 1Q21 | 253,000 | -37.8% |
| 4Q20 | 259,000 | -38.0% |
| 3Q20 | 312,000 | -26.9% |
| 2Q20 | 330,000 | -36.3% |
| 1Q20 | 407,000 | -28.7% |
| 4Q19 | 418,000 | -34.8% |
| 3Q19 | 427,000 | -36.2% |
| 2Q19 | 518,000 | -24.7% |
| 1Q19 | 571,000 | -4.0% |
| 4Q18 | 641,000 | +20.0% |
| 3Q18 | 669,000 | +19.5% |
| 2Q18 | 688,000 | +38.4% |
| 1Q18 | 595,000 | +40.3% |
| 4Q17 | 534,000 | +16.8% |
| 3Q17 | 560,000 | +11.6% |
| 2Q17 | 497,000 | -17.3% |
| 1Q17 | 424,000 | -50.3% |
| 4Q16 | 457,000 | -42.6% |
| 3Q16 | 502,000 | - |
| 2Q16 | 601,000 | - |
| 1Q16 | 853,000 | - |
| 4Q15 | 796,000 | - |