What is every Southwest Division team's record against the over/under line in the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 46-34-0 57.5% 42.5% +2.3
Dallas 36-34-0 51.4% 48.6% +0.8
Houston 28-35-3 44.4% 55.6% -0.1
New Orleans 28-35-3 44.4% 55.6% -1.3
Memphis 29-44-0 39.7% 60.3% -1.2