That's a dangerous question to ask around here: you'll be accused of being a troll.
I assume you're really asking "how do I sell" unless you lent them to a short seller, and the short answer is "you can't sell ISXFU until they list (if they list) and you can't sell ISX (SP1) and you can't write them off until they're deregistered) so you're stuck with them unless you can find someone to sell them to off-market.
SP1 Price at posting:
$1.07 Sentiment: None Disclosure: Not Held
