American Airlines Group Inc (AAL)

[rockland2u]

OK since future amounts are speculation (hopefully accurate guesses), let me ask a question about what we do know, i looked at charts and read posts and (must be bad at math) so anyway my numbers are slightly off and was wondering what i did wrong or why they might be a lil lower than anticipated. i thought i had just under 14K shares (13,797 shares or there abouts) of course i have been printing out copies for records in case bean counters get it wrong, but checked today noticed it was 13,937 shares) cool, when i multiplied the number by 67 per 1K i got 934 shares (initial deposit) but my acct shows 927 shares. is my math just off?