Based on the April bid packets and the 3/1 seniority list here is what I found:
DEN - FO - 1/18 - CAP - 9/07
LAS - FO - 12/17 - CAP - 6/14
CHI - FO - 9/17 - CAP - 11/14
MCO - FO - 11/17 - CAP - 11/14
Every FO in the 2/18 class is LAS
I don't have time to look up the bid awards right now.