9. -- Lululemon Athletica ( LULU) is expected by analysts on Monday to post first-quarter earnings of 30 cents a share on revenue of $341.1 million. 10. -- The annual charity auction of a private lunch with billionaire investor Warren Buffett went for just more than $1 million Friday night, down from last year's record-setting winning bid of $3,456,789. -- Written by Joseph Woelfel >To contact the writer of this article, click here: Joseph Woelfel >To submit a news tip, send an email to: firstname.lastname@example.org.