Foreman Butte Info, page-39

Hi Biarra and Crazyman, sorry to add my two cents late but Biarra's formula above needs to be one of the following:

(Amex price / 200) / aud to usd exch rate
(0.67 / 200) / .73 = .004589

or more correctly imo:

(Amex price x usd to aud exch rate) / 200
(0.67 x 1.34) / 200 = .004489 [not sure of usd to aud exch at time of your post]

You were not far off as the Amex price and aud to usd ex are close at the moment, if you plug in an adr price of say $1.20 (why be negative?) you will see what I mean [(0.75/200)/1.2 = .003125] ! Current price still rounds up to half a cent, but is not quite as high as you may have calc'd. Apologies if I've gone a bit 'professor panelvandan' over a simple miss-key.