VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q4 2021

Shares 2,294 Value ($000) $291 Avg Close $141.59 Range $112.60 - $164.76

Q3 2021

Shares 3,464 Value ($000) $465 Avg Close $119.49 Range $101.89 - $139.01

Q2 2021

Shares 3,478 Value ($000) $368 Avg Close $88.98 Range $74.08 - $106.50

Q1 2021

Shares 2,388 Value ($000) $203 Avg Close $94.14 Range $79.81 - $104.68

Q4 2020

Shares 2,494 Value ($000) $230 Avg Close $83.99 Range $73.71 - $96.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	2,294	$291	$141.59	$112.60 - $164.76
Q3 2021	3,464	$465	$119.49	$101.89 - $139.01
Q2 2021	3,478	$368	$88.98	$74.08 - $106.50
Q1 2021	2,388	$203	$94.14	$79.81 - $104.68
Q4 2020	2,494	$230	$83.99	$73.71 - $96.64