SH Clark invested $24.850 in the bonds of Industrial Aromatics, Inc. She hold them for 13 months, the end of which she sold them for $26.882. During the period of ownership she received $1.863 interest Calculate the pretax and after-tax HPR on SI's investment. Assume that she is in the 35% ordinary tax bracket (federal and state combined) and pays a 15% capital gains rate on dividends and on capital gains for holding periods longer than 12 months The pretax HPRS % (Round to two decimal places) The ather-tax HPR is % (Round to two decimal places.)