THOR INDS INC

Ticker: THO CUSIP: 885160101 Class: Common Stock

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q2 2017

Shares 6,022 Value ($000) $629 Avg Close $81.33 Range $73.82 - $92.54

Q1 2017

Shares 25,367 Value ($000) $2,439 Avg Close $86.83 Range $78.71 - $96.81

Q4 2016

Shares 25,367 Value ($000) $2,538 Avg Close $75.21 Range $61.70 - $90.43

Q3 2016

Shares 19,599 Value ($000) $1,660 Avg Close $64.52 Range $54.79 - $72.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	6,022	$629	$81.33	$73.82 - $92.54
Q1 2017	25,367	$2,439	$86.83	$78.71 - $96.81
Q4 2016	25,367	$2,538	$75.21	$61.70 - $90.43
Q3 2016	19,599	$1,660	$64.52	$54.79 - $72.32