What is every Southwest Division team's record against the over/under line in non-conference games since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 207-178-4 53.8% 46.2% +2.2
Houston 187-178-8 51.2% 48.8% +1.8
New Orleans 188-181-3 51.0% 49.1% +0.4
Memphis 183-184-9 49.9% 50.1% +0.5
Dallas 179-195-2 47.9% 52.1% -0.2