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

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 260-243-6 51.7% 48.3% +1.5
Houston 242-241-10 50.1% 49.9% +1.5
Memphis 241-245-10 49.6% 50.4% +0.3
Dallas 241-255-6 48.6% 51.4% -0.3
New Orleans 233-253-6 47.9% 52.1% -0.2