The Jennings Group reacquired 4 million of its shares at $82 per share as treasury stock. Last year, for the first time, Jennings sold 2 million treasury shares at $83 per share.

By what amount will Jennings retained earnings decline if it now sells the remaining 2 million treasury shares at $79 per share? (Enter your answer in millions (i.e., 10,000,000 should be entered as 10).)