QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

Cavalier Investments, LLC's Holding History (CIK: 0001655543)

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

Q1 2020

Shares 15,700 Value ($000) $1,366 Avg Close $83.95 Range $63.37 - $94.72

Q4 2019

Shares 15,700 Value ($000) $1,309 Avg Close $82.92 Range $73.76 - $88.91

Q3 2019

Shares 15,700 Value ($000) $1,186 Avg Close $83.33 Range $72.76 - $92.19

Q2 2019

Shares 15,700 Value ($000) $1,367 Avg Close $86.26 Range $78.10 - $95.99

Q1 2019

Shares 15,700 Value ($000) $1,299 Avg Close $83.25 Range $69.35 - $97.12

Q4 2018

Shares 4,700 Value ($000) $351 Avg Close $75.36 Range $65.94 - $89.35

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	15,700	$1,366	$83.95	$63.37 - $94.72
Q4 2019	15,700	$1,309	$82.92	$73.76 - $88.91
Q3 2019	15,700	$1,186	$83.33	$72.76 - $92.19
Q2 2019	15,700	$1,367	$86.26	$78.10 - $95.99
Q1 2019	15,700	$1,299	$83.25	$69.35 - $97.12
Q4 2018	4,700	$351	$75.36	$65.94 - $89.35