ZIX CORP

CUSIP: 98974P100 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q3 2014
Shares 3,422 Value ($000) $12 Avg Close — Range —
Q2 2014
Shares 4,144 Value ($000) $14 Avg Close — Range —
Q1 2014
Shares 4,724 Value ($000) $20 Avg Close — Range —
Q4 2013
Shares 5,503 Value ($000) $25 Avg Close — Range —
Q3 2013
Shares 4,080 Value ($000) $20 Avg Close — Range —