I'm just sticking this in here to set up a bookmark for next year. When Rangers eventually release their June 2017 accounts, it will be interesting to see how close Global Sports' figures match up with reality.
If the figures being discussed in another thread (source: http://www.globalsportssalaries.com/) are correct, then Rangers' first team wage bill for this season is looking somewhere around 7.2M, maybe a bit lower if they really have managed to get rid of Barton for less than this season's remaining salary. The 7.2M is based on a first-team squad of 23 players (including Barton) on an average of 317K pa.
According to the accounts, the same figure for the 2015-16 season was 6.4M, so not a huge increase in real terms but I still think it's a shocking lack of prudence to be spending more than twice as much as their nearest rivals, Aberdeen, when the company is living on loans.