If you would have clicked on the link I posted you would have seen this:
CHC Group (HELI), a commercial helicopter operator for the offshore oil and gas industry, priced 41% below the midpoint of its range in a $310 million deal. Acquired by First Reserve for $3.5 billion in 2008, CHC has been unprofitable for several years due to its high debt balance, which remained above $1.5 billion after the IPO.