The company’s total backlog was also down, falling to $33.92 billion at the end of the second quarter, down from $34.48 billion at the same point in 2011. Wajsgras said bookings for the full 2012 year would likely exceed the company’s sales, with international orders accounting for 28 to 30 percent of that total. International orders are approaching about 40 percent of the company’s total backlog, Wajsgras told Reuters in a telephone interview after the company’s earnings release. In the longer term, he said strong bookings suggested the company would also continue to expand its top line.