ZIX CORP

CUSIP: 98974P100 Class: COM

MACROVIEW INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001551727)

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

Q3 2017
Shares 100 Value ($000) $0 Avg Close — Range —
Q2 2017
Shares 100 Value ($000) $1 Avg Close — Range —
Q1 2017
Shares 100 Value ($000) $0 Avg Close — Range —