What is every Southwest Division team's record against the over/under line as a favorite since the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
New Orleans 243-216-2 52.9% 47.1% +0.6
San Antonio 374-374-6 50.0% 50.0% +0.4
Dallas 306-311-7 49.6% 50.4% +0.1
Houston 322-328-13 49.5% 50.5% -0.1
Memphis 268-321-14 45.5% 54.5% -0.7