What is every Big Ten Conference team's record against the over/under line in non-conference games in the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 5-1-1 83.3% 16.7% +2.1
Ohio St 9-4-0 69.2% 30.8% +4.8
Minnesota 6-4-0 60.0% 40.0% +7.1
Purdue 8-6-1 57.1% 42.9% +1.4
Penn St 4-3-0 57.1% 42.9% +3.9
Michigan 10-8-0 55.6% 44.4% +4.4
Wisconsin 5-5-0 50.0% 50.0% +0.3
Nebraska 4-4-0 50.0% 50.0% -4.4
Illinois 6-6-0 50.0% 50.0% +3.1
Indiana 5-5-2 50.0% 50.0% -1.5
Iowa 6-8-0 42.9% 57.1% -1.9
Michigan St 3-9-0 25.0% 75.0% -4.8