What is every Southwest Division team's record against the over/under line since the 2006-2007 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 797-783-22 50.4% 49.6% +0.4
Dallas 753-771-19 49.4% 50.6% +0.2
New Orleans 724-743-19 49.4% 50.7% +0.2
Houston 751-779-21 49.1% 50.9% +0.4
Memphis 731-778-21 48.4% 51.6% 0.0