I don't know. And with all due respect to you and your question, (really), I do not have, nor want to spend, the time to worry about it. I only have 100,000 shares or so, with a low average, not worth gett'n my knickers in a knot about. I either lose a couple o' grand, or I pick up a nice piece of change. I have no intention of "nakeshorting" my time on the planet with stuff I cant fix. LOL
Good luck to ya mate....