What is every Southwest Division team's record against the over/under line since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 549-514-14 51.6% 48.4% +0.8
Dallas 511-491-13 51.0% 49.0% +0.7
New Orleans 481-485-12 49.8% 50.2% +0.4
Houston 500-528-12 48.6% 51.4% +0.4
Memphis 482-524-12 47.9% 52.1% -0.1