Lebron Jason Inc. just paid a dividend (D_a) of $3.00/share. The firm's dividend payment is expected to undergo fast growth for three years in a row at 85% each year (between t_O and t₃); then the firm's dividend will grow at A0% each year for 2 more years (between t₃ and t₅) until it slows down to a permanent growth rate of 4% per year forever. Thanks to the aggressive rate hiking by the Fed, the required rate of return (discount rate) is 15% between t_o and t₂, but increase l_o 20% between t₂ and t₄, and further increases to 25% beyond t₄. 

Based on the dividend discount model, how much should the company's store(per share) be trading, at? (Show all your work fo credit)