Calculate the return on investment for $1,800$ shares of a mutual fund purchased with an offer price of $$28\mathrm{.}87$ if the shares were sold with a NAV of $$26\mathrm{.}54.$ The shares paid a fividend of $$0\mathrm{.}12$ per share during ownership.

The return on investment is $\%.$

$($Round to two decimal places as needed.$)$