A company XYZ issued $30$ year bonds with $10\%$ annual coupon rate at their par value of $$1000$ in $2010.$ The Bonds had a $7\%$ call premium, with $5$ years of call protection. Today XYZ called the bonds. Compute the realized rate of return for an investor who purchased the bonds when they were issued in $2010.$ Briefly explain why the investor should or should not be happy.