Interesting to note in the article:
Republic has separate contracts with Delta for both its Chautauqua and Shuttle America subsidiaries. Chautauqua's contract includes 24 50-seat Embraer 145s and expires in May 2016 at the end of 2011, according to Republic's 2011 annual report. The airline is expected to add up to nine E-140s to replace nine 30-seat Embraer 120s that are flown by SkyWest and will be removed from the fleet by the end of the year.

Is this the end of the brasillia SLC base???