Building value is -1 Billion

I´ve built in R3 in September 1989 where i playing Iberia a Terminal for 146.723.897 $.

The Problem is that the Building that should 146.723.897$ been is more than -1.5 Billion.

I hope that will be correct in the next ours or days.

(When there are grammar mistakes or some other mistakes then i excuse me because i am a german.)