What is every Big Ten Conference team's record against the over/under line at home in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Purdue 5-1-0 83.3% 16.7% +13.1
Indiana 4-1-0 80.0% 20.0% +14.7
Nebraska 3-2-1 60.0% 40.0% -2.2
Penn State 4-3-0 57.1% 42.9% +2.5
Ohio State 4-4-0 50.0% 50.0% +7.4
Michigan 3-3-0 50.0% 50.0% +4.0
Wisconsin 3-3-0 50.0% 50.0% -5.2
Iowa 3-3-0 50.0% 50.0% -6.5
Northwestern 2-4-0 33.3% 66.7% -3.2
Illinois 2-4-0 33.3% 66.7% -7.5
Minnesota 2-4-0 33.3% 66.7% -5.1
Michigan St 1-6-0 14.3% 85.7% -9.2