Niendorf Corporation's $5-$year bonds yield $11\mathrm{.}25\%,$ and $5-$year T$-$bonds yield $4\mathrm{.}80\%.$ The real risk$-$free rate is $r^{**}=2\mathrm{.}75\%,$ the inflation premium for $5-$year bonds is IP $=1\mathrm{.}65\%,$ the default risk premium for Niendorf's bonds is DRP $=1\mathrm{.}20\%$ versus zero for T$-$bonds, and the maturity risk premium for all bonds is found with the formula $MRP=(t-1)0\mathrm{.}1\%,$ where $t=$ number of years to maturity. What is the liquidity premium $($LP$)$ on Niendorf's bonds?

$5\mathrm{.}25\%$

$4\mathrm{.}36\%$

$6\mathrm{.}09\%$

$5\mathrm{.}88\%$

$6\mathrm{.}30\%$