J2 GLOBAL INC

Ticker: ZD CUSIP: 48123V102 Class: COM

Calamos Wealth Management LLC's Holding History (CIK: 0001455258)

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

Q4 2015

Shares 2,908 Value ($000) $239 Avg Close $67.94 Range $59.15 - $73.17

Q3 2015

Shares 3,705 Value ($000) $262 Avg Close $60.56 Range $55.87 - $65.76

Q2 2015

Shares 3,780 Value ($000) $257 Avg Close $59.14 Range $55.65 - $62.50

Q1 2015

Shares 3,625 Value ($000) $238 Avg Close $55.66 Range $49.13 - $63.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	2,908	$239	$67.94	$59.15 - $73.17
Q3 2015	3,705	$262	$60.56	$55.87 - $65.76
Q2 2015	3,780	$257	$59.14	$55.65 - $62.50
Q1 2015	3,625	$238	$55.66	$49.13 - $63.04