I think it probably has bottomed and recent price activity would suggest so. For someone holding I guess it should slowly claw its way back towards $1.90 or so. For those not holding the future seems uncertain given how some of the businesses are performing. This means there isn't a compelling reason to get back in unless management can turn it around and convince people. There are stocks that have a growth profile that are probably less risk with better prospects.
Just my thoughts as I used to be a long term holder but lost patience.
HIL Price at posting:
$1.57 Sentiment: Hold Disclosure: Not Held