ZIX CORP

CUSIP: 98974P100 Class: COM

HARTFORD INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000922439)

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

Q4 2018
Shares 89,942 Value ($000) $515 Avg Close — Range —
Q3 2018
Shares 89,942 Value ($000) $499 Avg Close — Range —
Q2 2018
Shares 95,943 Value ($000) $517 Avg Close — Range —