[8.Apr.2015] STATA 14 is possibly the biggest release ever. It is certainly the broadest!

[4.Aug.2014] SigmaPlot 13 is now released. This new version includes new graph types, new statistics and analyses features.

[10.Jun.2013] STATA13 will be shipping from 24 June 2013.

[4.Mar.2013] SigmaPlot 12.5 is now released. This version includes over 50 updates, bug fixes and modifications.