RTM SP1 SP2 SP3 SP4
SQL Server 2017 14.0.1000.169        
SQL Server 2016 13.00.1601.5 13.0.4001.0 13.0.5026.0    
SQL Server 2014 12.00.2000.8 12.0.4100.1 12.0.5000.0    
SQL Server 2012 11.00.2100.60 11.0.3000.0 11.0.5058.0 11.0.6020.0 11.0.7001.0
SQL Server 2008R2 10.50.1600.1 10.50.2500 10.50.4000 10.50.6000  
SQL Server 2008 10.00.1600.22 10.00.2531 10.00.4000 10.00.5500 10.00.6000
SQL Server 2005 9.00.1399.06 9.00.2047 9.00.3042 9.00.4035 9.00.5000
SQL Server 2000 8.00.194 8.00.384 8.00.532 8.00.760 8.00.2039

SQL Server Management Studio - Changelog (SSMS)