Before revision: The first CRS contracts were signed in 2008 and awarded 1.6 billion to SpaceX for twelve cargo Dragon and 1.9 billion to Orbital Sciences for eight Cygnus flights, covering deliveries to 2016.
After revision: The first phase of CRS contracts (CRS-1) were signed in 2008 and awarded 1.6 billion to SpaceX for twelve Dragon 1 and 1.9 billion to Orbital Sciences for eight Cygnus flights, covering deliveries to 2016.