Really I'm very upset with this exchange... They have one of the most expensive withdrawal fees I've ever see... I saw this kind of abusive fees in other exchanges like yobit but I tought HITBTC will be a little more serious due to the fact its great volume... They don't need to charge those abusive fees... Really... If they doesn't change their politics I think I will withdraw all my fund from there (despite the fact they will thieve me in every withdrawal I'll make) 
Yeah, hitbtc fees is not fair, they has the highest withdrawal fee that really hurts users by making a separate withdrawal scene. This is a direct abuse to their decent exchange site, although it is a decent exchange site that has a huge volume everyday, but this is not a valid reason to abuse the withdrawal fee.