What is every Southwest Division team's record against the over/under line since the 2007-2008 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 752-728-20 50.8% 49.2% +0.5
Dallas 714-726-17 49.6% 50.4% +0.3
New Orleans 682-708-17 49.1% 50.9% +0.1
Houston 706-735-21 49.0% 51.0% +0.3
Memphis 685-744-19 47.9% 52.1% -0.3