The following are the spot rates and maturities for government bonds Stock yield 1 year 2.1% 2 year 3.5% 3 year 4.9% 10 year 8.5% A Corporate bond with three-year maturity paying annual coupon of 5% is priced at 91.54% of Par. What is the Z-spread? Group of answer choices 2% 3.5% 2,7%