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

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 461-442-13 51.1% 49.0% +0.4
Dallas 441-438-11 50.2% 49.8% +0.7
New Orleans 414-417-9 49.8% 50.2% +0.3
Houston 434-458-11 48.7% 51.4% -0.2
Memphis 417-471-9 47.0% 53.0% -0.6