What is every Southwest Division team's record against the over/under line in the regular season since the 2009-2010 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 607-571-15 51.5% 48.5% +0.7
Houston 590-588-16 50.1% 49.9% +0.9
New Orleans 588-595-11 49.7% 50.3% +0.4
Dallas 587-597-13 49.6% 50.4% +0.3
Memphis 558-618-19 47.5% 52.6% -0.3