MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

Federation des caisses Desjardins du Quebec's Holding History (CIK: 0002022297)

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

Q2 2021

Shares 265 Value ($000) $18 Avg Close $69.11 Range $52.40 - $79.45

Q1 2021

Shares 265 Value ($000) $19 Avg Close $72.27 Range $59.88 - $88.80

Q3 2020

Shares 40 Value ($000) $3 Avg Close $75.86 Range $66.33 - $83.18

Q2 2020

Shares 40 Value ($000) $3 Avg Close $81.87 Range $65.87 - $96.29

Q2 2019

Shares 625 Value ($000) $44 Avg Close $69.39 Range $63.39 - $79.83

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	265	$18	$69.11	$52.40 - $79.45
Q1 2021	265	$19	$72.27	$59.88 - $88.80
Q3 2020	40	$3	$75.86	$66.33 - $83.18
Q2 2020	40	$3	$81.87	$65.87 - $96.29
Q2 2019	625	$44	$69.39	$63.39 - $79.83