Ackert Company's last dividend was $4.00. The dividend growth rate is expected to be constant at 1.5% for 3 years, after which dividends are expected to grow at a rate of 8.0% forever. The firm's required return (r) is 10.5%. What is the best estimate of the current stock price?

$144.07

$138.77

$146.74

$140.87