Cartco needs to borrow $5 million for an upgrade to its headquarters and manufacturing facility. Management has decided to borrow using a five-year term loan from its existing commercial bank. The prime rate is 3.25 percent, and the Cartco's current rating is prime + 2.55 percent. The yield on a five-year U.S. Treasury note is 1.95 percent, and the three-month U.S. Treasury bill rate is 0.11 percent. What is the estimated loan rate for the five-year bank loan?