Key comparative information for Samsung, Apple, and Google follows.

$\backslash$table$[[$In millions,Samsung,Apple,Google$],[$Current Year,$1$ Year Prior,$2$ Years Prior,Current Year,$1$ Year Prior,Current Year,$1$ Year Prior$],[$Operating cash flows,$$38,940,$$$57,515,$$$56,500,$$$69,391,$$$77,434,$$$54,520,$$$47,971$