several years. In addition, it uses little debt; its target ratio is just $20\%,$ with the cost of debt $9\%.$ flows and interest expenses $($in millions of dollars$)$ in Years $1-5$:

$\backslash$table$[[$Year$,$Free Cash Flows,Interest Expense$],[1,$$$1\mathrm{.}30,$$$1\mathrm{.}2$