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

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 680-659-18 50.8% 49.2% +0.5
Houston 665-675-18 49.6% 50.4% +0.6
New Orleans 662-680-16 49.3% 50.7% +0.1
Dallas 664-682-15 49.3% 50.7% +0.2
Memphis 636-704-19 47.5% 52.5% -0.4