Safety is the main consideration of TREIF in its utilization of funds, focusing on both investment liquidity and return. TREIF also utilizes its available funds in a manner that most effectively diversifies risk. As of the end of 2023, TREIF had NT$48.49 billion in available funds, including NT$6.93 billion (14.3%) in bank deposits, NT$8.18 billion (16.9%) in government bonds, NT$20.15 billion (41.5%) in financial bonds, NT$13.20 billion (27.2%) in corporate bonds, and NT$34 million(0.07%) in ETF。