II-VI INC

CUSIP: 902104306 Class: CONVERTIBLE PREFERRED STOCK

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q2 2022

Shares 34,728 Value ($000) $7,471 Avg Close — Range —

Q1 2022

Shares 35,684 Value ($000) $10,531 Avg Close — Range —

Q4 2021

Shares 35,837 Value ($000) $10,143 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	34,728	$7,471	—	—
Q1 2022	35,684	$10,531	—	—
Q4 2021	35,837	$10,143	—	—