NELNET INC

Ticker: NNI CUSIP: 64031N108 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2017

Shares 2,898 Value ($000) $159 Avg Close $54.07 Range $49.60 - $59.68

Q1 2017

Shares 1,596 Value ($000) $70 Avg Close $47.75 Range $41.19 - $52.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	2,898	$159	$54.07	$49.60 - $59.68
Q1 2017	1,596	$70	$47.75	$41.19 - $52.24