| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 662,912 | +57.8% |
| 2Q26 | 601,601 | +36.6% |
| 1Q26 | 535,731 | +11.9% |
| 4Q25 | 517,418 | +20.3% |
| 3Q25 | 420,069 | +13.2% |
| 2Q25 | 440,302 | +24.6% |
| 1Q25 | 478,853 | +59.1% |
| 4Q24 | 429,968 | +35.7% |
| 3Q24 | 371,050 | +32.7% |
| 2Q24 | 353,233 | +31.5% |
| 1Q24 | 300,923 | +18.9% |
| 4Q23 | 316,888 | +22.4% |
| 3Q23 | 279,666 | +23.8% |
| 2Q23 | 268,576 | +14.1% |
| 1Q23 | 253,033 | +3.5% |
| 4Q22 | 258,984 | +7.1% |
| 3Q22 | 225,904 | +11.5% |
| 2Q22 | 235,480 | +11.6% |
| 1Q22 | 244,472 | +13.4% |
| 4Q21 | 241,884 | +6.6% |
| 3Q21 | 202,548 | -44.3% |
| 2Q21 | 211,097 | -37.5% |
| 1Q21 | 215,585 | -32.2% |
| 4Q20 | 226,851 | -34.5% |
| 3Q20 | 363,596 | +10.2% |
| 2Q20 | 337,568 | +0.2% |
| 1Q20 | 317,811 | +29.0% |
| 4Q19 | 346,151 | +33.4% |
| 3Q19 | 329,981 | +23.0% |
| 2Q19 | 336,752 | +33.6% |
| 1Q19 | 246,436 | -2.7% |
| 4Q18 | 259,479 | +1.1% |
| 3Q18 | 268,323 | +7.5% |
| 2Q18 | 252,021 | +21.2% |
| 1Q18 | 253,259 | +16.6% |
| 4Q17 | 256,757 | +29.3% |
| 3Q17 | 249,715 | -26.6% |
| 2Q17 | 207,997 | -48.6% |
| 1Q17 | 217,154 | - |
| 4Q16 | 198,560 | -66.5% |
| 3Q16 | 340,151 | - |
| 2Q16 | 404,450 | - |
| 4Q15 | 592,754 | - |