Aberdeen shrugged off the disappointment of seeing Celtic win at Hearts to beat Motherwell as Kilmarnock claimed a vital victory at Hamilton.
Kilmarnock FC fans group the Killie Trust looking for positive change at the club before any potential crisis.
Inverness CT ensured there would be no nervy finish to the season for them with a 3-1 victory over Kilmarnock.
Kilmarnock manager Lee Clark criticised defender Conrad Balatoni after his error led to Killie's 3-1 defeat to Inverness.
Kilmarnock have posted losses of almost three-quarters of a million pounds for last season.
Team news for the Scottish Premiership match between Kilmarnock and Inverness CT at Rugby Park on Sunday, live on Sky Sports.
Celtic host Ross County in their first post-split match on April 24, two days after title rivals Aberdeen take on St Johnstone.
Jim Mann is to step down as chairman of Kilmarnock after just one year in the position.
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29th May 2016