The spot price of silver is $$14\mathrm{.}25$ per ounce. The storage costs are proportional and equal to $0\mathrm{.}70\%$ per ounce per annum continuously compounded.

Assuming that interest rates are $5\mathrm{.}15\%$ per annum for all maturities, calculate the futures price of silver for delivery in $8$ months. $($Answer with two digits decimal accuracy. Example: $17\mathrm{.}53.)$