$\backslash$table$[[$Company$,$Coupon,Maturity,Last Price,Last Yield,EST Spread,UST $($Years$),$EST Volume $(1000$s$)],[$Anky Co$.,8\mathrm{.}25\%,01-01-2034,$$$97\mathrm{.}87,8\mathrm{.}57\%,2\mathrm{.}37\%,10,59,725],[$Niagular Corp.,$5\mathrm{.}80\%,01-01-2029,$$$99\mathrm{.}22,5\mathrm{.}98\%,0\mathrm{.}58\%,5,52,930],[$Acme Corp.,$8\mathrm{.}98\%,01-01-2034,$$$104\mathrm{.}07,8\mathrm{.}37\%,2\mathrm{.}17\%,10,45,932],[$Ashpool Inc.,$9\mathrm{.}63\%,01-01-2054,$$$88\mathrm{.}14,10\mathrm{.}98\%,4\mathrm{.}03\%,30,45,120],[$Powell Co$.,4\mathrm{.}13\%,01-01-2029,$$$90\mathrm{.}98$ V$,6\mathrm{.}26\%,0\mathrm{.}86\%,5,43,960]]$

If you were to calculate the yield on a security with a $10-$year US Treasury security, the yield will be equal to

Which bond is trading at a premium?

Powell Co$.$

Anky Co$.$

Niagular Corp.

Acme Corp.