What is every Big 12 Conference team's record against the over/under line in conference games since the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 213-175-8 54.9% 45.1% +1.9
Baylor 208-174-5 54.5% 45.6% +2.3
Oklahoma St 206-189-4 52.2% 47.9% +1.4
W Virginia 210-193-4 52.1% 47.9% +1.6
Missouri 202-186-3 52.1% 47.9% +0.9
Texas Tech 200-186-4 51.8% 48.2% +0.5
UCF 178-168-5 51.5% 48.6% +1.2
Kansas St 198-187-8 51.4% 48.6% +1.2
BYU 192-186-5 50.8% 49.2% +1.1
Nebraska 199-194-6 50.6% 49.4% +0.8
Texas 198-199-4 49.9% 50.1% +0.7
TX Christian 187-191-7 49.5% 50.5% +0.8
Kansas 198-205-7 49.1% 50.9% +1.3
Houston 189-197-8 49.0% 51.0% +0.9
Oklahoma 183-199-7 47.9% 52.1% -0.1
Colorado 194-218-2 47.1% 52.9% -0.1
Texas A&M 179-204-4 46.7% 53.3% -0.3
Cincinnati 181-217-6 45.5% 54.5% -0.6