MGE ENERGY INC

Ticker: MGEE CUSIP: 55277P104 Class: EQTY

Walleye Trading LLC's Holding History (CIK: 0001388391)

Note: Option positions (PUT/CALL) are excluded.

Q4 2015

Shares 2,244 Value ($000) $104 Avg Close $34.56 Range $31.50 - $38.24

Q4 2014

Shares 702 Value ($000) $32 Avg Close $33.97 Range $29.13 - $37.78

Q3 2014

Shares 1,400 Value ($000) $52 Avg Close $30.43 Range $29.03 - $31.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	2,244	$104	$34.56	$31.50 - $38.24
Q4 2014	702	$32	$33.97	$29.13 - $37.78
Q3 2014	1,400	$52	$30.43	$29.03 - $31.79