What is every Southwest Division team's record against the over/under line in non-division games since the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 433-397-10 52.2% 47.8% +0.9
New Orleans 417-387-2 51.9% 48.1% +0.9
Houston 427-412-14 50.9% 49.1% +0.7
Dallas 395-419-7 48.5% 51.5% +0.1
Memphis 391-432-11 47.5% 52.5% 0.0