What is every Big Ten Conference team's record against the over/under line in non-conference games in the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Purdue 3-1-1 75.0% 25.0% +3.4
Wisconsin 3-2-0 60.0% 40.0% -0.2
Iowa 3-2-0 60.0% 40.0% +7.1
Minnesota 2-2-0 50.0% 50.0% +1.1
Indiana 2-2-0 50.0% 50.0% +0.5
Nebraska 2-3-0 40.0% 60.0% +7.6
Michigan St 2-3-0 40.0% 60.0% -4.5
Illinois 1-4-0 20.0% 80.0% -8.2
Ohio State 1-4-0 20.0% 80.0% -4.1
Michigan 1-4-0 20.0% 80.0% -12.9
Northwestern 1-4-0 20.0% 80.0% -12.5
Penn State 0-5-0 0.0% 100.0% -10.1