THOR INDS INC

Ticker: THO CUSIP: 885160101 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q2 2018

Shares 15,093 Value ($000) $1,470 Avg Close $86.64 Range $76.33 - $99.52

Q1 2018

Shares 12,104 Value ($000) $1,394 Avg Close $113.07 Range $91.51 - $136.67

Q4 2017

Shares 16,483 Value ($000) $2,484 Avg Close $117.35 Range $103.34 - $132.43

Q3 2017

Shares 10,324 Value ($000) $1,300 Avg Close $90.78 Range $85.03 - $107.02

Q2 2017

Shares 3,712 Value ($000) $388 Avg Close $81.33 Range $73.82 - $92.54

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	15,093	$1,470	$86.64	$76.33 - $99.52
Q1 2018	12,104	$1,394	$113.07	$91.51 - $136.67
Q4 2017	16,483	$2,484	$117.35	$103.34 - $132.43
Q3 2017	10,324	$1,300	$90.78	$85.03 - $107.02
Q2 2017	3,712	$388	$81.33	$73.82 - $92.54