ExitPrice[1] won't work?

[Perigon]

I'm trying to log my trades, but the function ExitPrice doesn't work.. when I use "ExitPrice" i'm only getting zeros, and when I tries to use "ExitPrice[1]" the PowerEditor complains and tells me to use a ";" although I know there's not supposed to be one there...

Anyone else has thios problem, or knows how to solve it?

Needs help asap... thanks in advance!