Revenue increased 3.9 percent, to $1.44 billion
Adjusted EBITDA increased by 13.4 percent, to $120.1 million
Adjusted Diluted Earnings per Share increased by 48.1 percent, to 40 cents per share
Total backlog increased 11 percent, to $12.22 billion
First quarterly cash dividend declared -- 9 cents per share, payable on February 29, 2012