The Omega Corporation has some excess cash it would like to invest in marketable securities for a long-term hold. Its Vice-President of Finance is considering three investments:

(a) Treasury bonds at a 7 percent yield;

(b) corporate bonds at a 12 percent yield; or

(c) preferred stock at an 8 percent yield. Omega Corporation is in a 35 percent tax bracket and the tax rate on dividends is 20 percent.

a-1. Compute the aftertax yields for the three investment options. (Do not round intermediate calculations. Input your answers as a percent rounded to 2 decimal places.)

Treasury Bonds ______%

Corporate Bonds _____%

Preferred Stock _____%