Draw a yield curve based on the following bond yields:

$3-$Month BB$-$rated Corp. Bond $8\mathrm{.}0\%$

$1-$Year BB$-$rated Corp. Bond $8\mathrm{.}6\%$

$2-$Year BB$-$rated Corp. Bond $8\mathrm{.}7\%$

$5-$Year BB$-$rated Corp. Bond $7\mathrm{.}9\%$

$10-$Year BB$-$rated Corp. Bond $7\mathrm{.}6\%$

$20-$Year BB$-$rated Corp. Bond $7\mathrm{.}3\%$

$30-$Year BB$-$rated Corp. Bond $7\mathrm{.}4\%$