QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q1 2023

Shares 1,300 Value ($000) $169 Avg Close $117.19 Range $101.10 - $130.63

Q4 2022

Shares 1,300 Value ($000) $146 Avg Close $124.92 Range $107.69 - $148.51

Q3 2022

Shares 1,600 Value ($000) $223,024 Avg Close $140.93 Range $114.02 - $162.36

Q2 2022

Shares 1,900 Value ($000) $239,666 Avg Close $130.99 Range $110.74 - $150.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	1,300	$169	$117.19	$101.10 - $130.63
Q4 2022	1,300	$146	$124.92	$107.69 - $148.51
Q3 2022	1,600	$223,024	$140.93	$114.02 - $162.36
Q2 2022	1,900	$239,666	$130.99	$110.74 - $150.10