There may be a certain amount of subterfuge here, Gus may have made that statement to dispel the rumours of us being mega rich and thus agents might think twice before trying to squeeze us.
I'm getting sick of that line, people have been saying this since before the season started, Gus has been trying to tell us all along that he does not have the cash, but people are just stick their heads in the sand and hoping that it's all a lie and actually we are filthy rich, we are not, some people need a reality check.