J2 GLOBAL INC

Ticker: ZD CUSIP: 48123V102 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q3 2021

Shares 174 Value ($000) $24 Avg Close $120.06 Range $110.48 - $128.13

Q2 2021

Shares 40,852 Value ($000) $5,619 Avg Close $109.87 Range $100.53 - $122.23

Q1 2021

Shares 12,381 Value ($000) $1,484 Avg Close $94.14 Range $81.55 - $108.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	174	$24	$120.06	$110.48 - $128.13
Q2 2021	40,852	$5,619	$109.87	$100.53 - $122.23
Q1 2021	12,381	$1,484	$94.14	$81.55 - $108.54