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 2008, TREIF had NT$8.00 billion in available funds, including NT$4.01 billion (50.09% of the total) in bank deposits, NT$1.67 billion (20.89%) in government bonds, NT$0.2 billion (2.5%) in corporate bonds, and NT$2.12 billion (26.52%) in financial bonds.