We are young pilot group.
Tex,
Over 1400 guys on the current SWA list will retire in 10 years (1416 actually). 1825 retire in the 12 years after the age change catches up (14 years from yesterday). I would not say we (SWA) are necessarily a young group.
The AAI is a young group; their retirement numbers are in the teens / dozens for the next decade (& longer). AAI is going to retire about 209 in the same time frame above.