based Vanguard Health Systems hit $1.47 billion in the second quarter of its 2012 fiscal year, an increase of 61 percent from last ... due to the acquisitions of DMC in January 2011 and Harlingen ...

Shares of DMC Global (BOOM) have gained 27.8% over the past four weeks to close the last trading session at $23.02, but there could still be a solid upside left in the stock if short-term price ...