bottom line vs highlights

bottom line

noun
  • The summary or result; the most important information. 

  • A minimum acceptable result from a negotiation. 

  • The final balance; the amount of money or profit left after everything has been tallied. 

highlights

noun
  • Summary of an event, such as a sporting event, focussing on the most entertaining or consequential aspects; compilation of each highlight of that event 

How often have the words bottom line and highlights occurred in a corpus of books? (source: Google Ngram Viewer )