GRAHAM HLDGS CO

Ticker: GHC CUSIP: 384637104 Class: Common Stock

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q2 2018

Shares 620 Value ($000) $363 Avg Close $555.10 Range $533.09 - $578.86

Q3 2017

Shares 352 Value ($000) $206 Avg Close $537.02 Range $513.53 - $553.89

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	620	$363	$555.10	$533.09 - $578.86
Q3 2017	352	$206	$537.02	$513.53 - $553.89