Jeff Krause purchased $1,000$ shares of a speculative stock in January for $$1\mathrm{.}96$ per share. Six months later, he sold them for $$9\mathrm{.}36$ per

share. He uses an online broker that charges him $$10\mathrm{.}00$ per trade. What was Jefi's annualized HPR on this investment?

Jeff's annualized HPR on this investment is

$\%.($Round to the nearest whole percent.$)$