J2 GLOBAL INC

Ticker: ZD CUSIP: 48123V102 Class: COM

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q4 2018

Shares 4,427 Value ($000) $307 Avg Close $63.11 Range $56.58 - $72.39

Q3 2018

Shares 3,700 Value ($000) $307 Avg Close $73.20 Range $68.83 - $78.90

Q2 2018

Shares 4,232 Value ($000) $367 Avg Close $73.29 Range $65.23 - $79.63

Q1 2018

Shares 3,271 Value ($000) $258 Avg Close $67.67 Range $61.10 - $74.30

Q4 2017

Shares 3,271 Value ($000) $245 Avg Close $65.16 Range $61.82 - $69.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	4,427	$307	$63.11	$56.58 - $72.39
Q3 2018	3,700	$307	$73.20	$68.83 - $78.90
Q2 2018	4,232	$367	$73.29	$65.23 - $79.63
Q1 2018	3,271	$258	$67.67	$61.10 - $74.30
Q4 2017	3,271	$245	$65.16	$61.82 - $69.29