The firm order book for 2013 is 20 -800 aircraft. 2014 has firm orders for 5 -700's and 24 -800's with an additional 15 options. 2015 36 firm orders and 12 options. 2016 31 firm orders and 12 options, 2017 34 firm orders and 25 options. 2018 40 firm and 28 options.