Stock ABC just paid a $1 dividend yesterday. The dividend is expected to grow at a rate of 25% for the next 3 years when the required return is 15%. After that, from year 4 and thereafter (forever), the expected dividend growth rate will be 5% and the required return on the stock will be 10%. What is the estimated stock price? (Hint: This is a two-stage question so you want to draw the graph of two stages and then calculate separately)