UT$$s last dividend $($D$0)$ was $$0\mathrm{.}60.$ The dividend growth rate is expected to be constant at $7\mathrm{.}0\%$ each year for $2$ years, after which dividends are expected to grow at a rate of $4\mathrm{.}0\%$ forever. The firm's required return $($rs$)$ is $10\mathrm{.}0\%.$ What is the best estimate of the current stock price?