GRAHAM HLDGS CO

Ticker: GHC CUSIP: 384637104 Class: Common Stock

CIBC WORLD MARKET INC.'s Holding History (CIK: 0001421224)

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

Q2 2021

Shares 344 Value ($000) $218 Avg Close $615.67 Range $541.50 - $654.71

Q1 2021

Shares 522 Value ($000) $294 Avg Close $552.17 Range $498.05 - $604.52

Q4 2020

Shares 522 Value ($000) $278 Avg Close $421.08 Range $357.79 - $519.22

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	344	$218	$615.67	$541.50 - $654.71
Q1 2021	522	$294	$552.17	$498.05 - $604.52
Q4 2020	522	$278	$421.08	$357.79 - $519.22