The US Department of Transportation’s Bureau of Transportation Statistics (BTS) reports:

The 12 regional carriers reported 2.0 percent more FTEs in January 2016 than in January 2015. Six regional airlines – PSA Airlines, Compass Airlines, Mesa Airlines, Horizon Air, GoJet Airlines and SkyWest Airlines – reported increased employment levels.

The others reported decreases.

January 2016 US passenger airline employment data released - eTurboNews.com