please return credits for not success unlock bb account

hello. i am sorry for disturb you. I try 3 times unlock bb accoun on the one piece of blackberry Z10 without success, but every time i lost 95credits from my account. please can you check my situation and return credits to my account.

my account> furious-20a29e31
Unsuccess try>
66957777
66956910
66845852

Thank you