| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 20,098 | -23.4% |
| 3Q25 | 19,999 | -18.8% |
| 2Q25 | 19,210 | -13.3% |
| 1Q25 | 26,395 | +35.5% |
| 4Q24 | 26,237 | +95.0% |
| 3Q24 | 24,642 | +92.6% |
| 2Q24 | 22,146 | +225.4% |
| 1Q24 | 19,479 | +48.4% |
| 4Q23 | 13,452 | -21.9% |
| 3Q23 | 12,795 | -43.8% |
| 2Q23 | 6,805 | -81.3% |
| 1Q23 | 13,125 | +27.8% |
| 4Q22 | 17,221 | +76.8% |
| 3Q22 | 22,782 | +175.2% |
| 2Q22 | 36,364 | +377.2% |
| 1Q22 | 10,270 | +33.2% |
| 4Q21 | 9,739 | +26.6% |
| 3Q21 | 8,277 | +18.6% |
| 2Q21 | 7,621 | -18.5% |
| 1Q21 | 7,709 | -35.9% |
| 4Q20 | 7,691 | -57.9% |
| 3Q20 | 6,977 | -61.7% |
| 2Q20 | 9,347 | -51.7% |
| 1Q20 | 12,028 | -36.4% |
| 4Q19 | 18,282 | +91.1% |
| 3Q19 | 18,212 | +103.4% |
| 2Q19 | 19,367 | +129.9% |
| 1Q19 | 18,925 | +130.1% |
| 4Q18 | 9,568 | +18.5% |
| 3Q18 | 8,955 | - |
| 2Q18 | 8,423 | +25.8% |
| 1Q18 | 8,223 | +34.9% |
| 4Q17 | 8,073 | +35.4% |
| 2Q17 | 6,698 | +46.8% |
| 1Q17 | 6,097 | +29.2% |
| 4Q16 | 5,962 | +19.5% |
| 3Q16 | 4,056 | -27.5% |
| 2Q16 | 4,562 | -15.6% |
| 1Q16 | 4,718 | -24.9% |
| 4Q15 | 4,989 | -20.4% |
| 3Q15 | 5,598 | -4.7% |
| 2Q15 | 5,407 | -11.3% |
| 1Q15 | 6,283 | +7.8% |
| 4Q14 | 6,264 | +19.5% |
| 3Q14 | 5,877 | -17.9% |
| 2Q14 | 6,098 | -27.9% |
| 1Q14 | 5,831 | -44.6% |
| 4Q13 | 5,243 | -53.9% |
| 3Q13 | 7,154 | +290.1% |
| 2Q13 | 8,452 | +155.9% |
| 1Q13 | 10,526 | +160.9% |
| 4Q12 | 11,374 | - |
| 3Q12 | 1,834 | - |
| 2Q12 | 3,303 | - |
| 1Q12 | 4,035 | - |