What is every Big Ten Conference team's record against the over/under line since the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Indiana 132-94-4 58.4% 41.6% +2.7
Ohio St 133-119-4 52.8% 47.2% +0.9
Michigan 130-119-2 52.2% 47.8% +1.5
Wisconsin 132-121-2 52.2% 47.8% -0.3
Purdue 118-112-8 51.3% 48.7% +1.1
Maryland 120-114-1 51.3% 48.7% +1.3
Minnesota 122-116-5 51.3% 48.7% +0.3
Penn St 120-126-2 48.8% 51.2% -1.2
Michigan St 120-127-1 48.6% 51.4% +0.4
Nebraska 115-123-7 48.3% 51.7% +0.5
Rutgers 109-131-0 45.4% 54.6% -0.1
Illinois 103-126-6 45.0% 55.0% -0.2
Iowa 106-137-3 43.6% 56.4% -2.2
Northwestern 97-141-5 40.8% 59.2% -1.5