Consider the following US treasury rate table expressed in percentage.

Maturity t	Yield R(0,t)	Yesterday	Last Week	Last Month
6 Month	2.65	2.35	1.85	1.55
1 Year	2.75	2.70	2.20	1.90
2 Year	3.00	2.90	2.40	2.10
3 Year	4.75	4.65	4.15	3.85
5 Year	4.80	4.70	2.20	3.90
10 Year	5.00	4.90	4.40	4.10
30 Year	5.50	5.30	4.80	4.50

What was last week yield to maturity of a 3 year 5% coupon bond with annual payments? (Hint: Use the General Formula to find the price first, then compute the yield to maturity).