Green Manufacturing, Inc., plans to announce that it will issue $2.06 million of perpetual debt and use the proceeds to repurchase common stock. The bonds will sell at par with a coupon rate of 6 percent. Green is currently an all-equity firm worth $7.38 million with 460,000 shares of common stock outstanding. After the sale of the bonds, Green will maintain the new capital structure indefinitely. Green currently generates annual pretax earnings of $1.56 million. This level of earnings is expected to remain constant in perpetuity. Green is subject to a corporate tax rate of 40 percent. What is the required return on Green’s equity after the restructuring?