shlart
exercise price is 50c, expiry date is last day of October 2012. you need to either (1) sell your GDOO before expiry (really maybe a couple months before, as time decay will set in eventually making them completely worthless) or (2) send in your cheque to the company with 50c per GDOO you want to convert to fully paid ordinary GDO share, a good 10 days or more before expiry as you need to allow time for postage and processing
