What is every Southwest Division team's record against the over/under line in the playoffs since the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Memphis 54-44-0 55.1% 44.9% +3.0
San Antonio 106-99-2 51.7% 48.3% +1.2
Dallas 77-75-2 50.7% 49.3% +0.6
New Orleans 21-30-2 41.2% 58.8% -1.9
Houston 49-71-3 40.8% 59.2% -3.9