Slightly more, 600+ in 2019. 80-90 a month at the end of next year. They’ll use per month more than per year. But 50 in December, 40 for 2 months, 30 for a few months then kicks to 90 I believe by mid summer and it should stay there.

The early retirements are about 1% of scheduled. FWIW.

They were good with efficiency improvements. Wider planning by network and making out stations more homogeneous in aircraft type help a lot, 320 and 737 fleet flexibility is something that really helps... them be more efficient.