RUSH ENTERPRISES INC

Ticker: RUSHB CUSIP: 781846308 Class: Common Stock

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

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

Q4 2017

Shares 798 Value ($000) $38 Avg Close $18.49 Range $17.20 - $20.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	798	$38	$18.49	$17.20 - $20.49