Fourth quarter sales decreased 6.2 percent year-over-year.
Day: February 3, 2016
Company's revenues decline 6 percent in the fourth quarter.
Mark Gross appointed to president & CEO.
Fourth quarter sales down 10.7 percent.
"Tumbling oil prices" lead to sharp sales decline during year.
Company's fourth-quarter sales were down 9.1 percent.
Year-to-date sales increased 31.1 percent year-over-year.
Company reports loss of $168.8 million for the quarter.
Year-to-date sales decreased 6.6 percent year-over-year.