Similar. Botched a trailing stop in 2011 and got locked in at $10.25. I've averaged down over the years and wound up with a bit less than a third of your investment. Total cost basis is around $0.50 / share... though I have to admit, I was tempted to sell when it hit $0.04. It just went by too quickly.
There aren't many days when I don't kick myself for throwing good money after bad, here. I'm pretty much with Chevy at the moment: Might as well hang on and see what happens. If things go like TA suggests, it's not like I'll lose a whole lot more. On the other hand, I wouldn't turn away a miracle turn-around.
As always, best of luck to all.