You find the following corporate bond quotes. To calculate the number of years until maturity, assume that it is currently January $15,2022.$ The bonds have a par value of $$2,000$ and semiannual coupons.

Company $($Ticker$)$ Coupon Maturity Last Price Last Yield Estimated $ Volume $(000$s$)$

Xenon, Incorporated $($XIC$)5\mathrm{.}60$ January $15,203694\mathrm{.}207??$question mark $57,364$

Kenny Corporation $($KCC$)7\mathrm{.}14$ January $15,2030??$question mark $6\mathrm{.}0648,943$

Williams Company $($WICO$)??$question mark January $15,203294\mathrm{.}7556\mathrm{.}8843,804$