What is every Southwest Division team's record against the over/under line as a home underdog since the 2005-2006 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 82-62-1 56.9% 43.1% +2.0
Memphis 141-148-1 48.8% 51.2% -0.3
New Orleans 145-153-4 48.7% 51.3% +0.1
Houston 99-108-3 47.8% 52.2% -0.6
Dallas 80-93-4 46.2% 53.8% -0.2