Complex sentence: In 2007, it had over 57,000 employees and annual revenues of $10.49 billion that was successfully charged with bid rigging which resulted in settlements close to $1b.
Split into simpler sentences: In 2007, it had over 57,000 employees and annual revenues of $10.49 billion. During that time it was successfully charged with bid rigging which resulted in settlements of close to $1b.