ZIX CORP

CUSIP: 98974P100 Class: COM

HERITAGE INVESTORS MANAGEMENT CORP's Holding History (CIK: 0000937589)

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

Q3 2021
Shares 47,130 Value ($000) $333 Avg Close — Range —
Q2 2021
Shares 47,130 Value ($000) $332 Avg Close — Range —
Q1 2021
Shares 47,130 Value ($000) $356 Avg Close — Range —
Q4 2020
Shares 47,130 Value ($000) $407 Avg Close — Range —
Q3 2020
Shares 44,930 Value ($000) $262 Avg Close — Range —
Q2 2020
Shares 44,930 Value ($000) $310 Avg Close — Range —
Q1 2020
Shares 32,265 Value ($000) $139 Avg Close — Range —
Q4 2019
Shares 15,600 Value ($000) $106 Avg Close — Range —
Q3 2019
Shares 15,600 Value ($000) $113 Avg Close — Range —
Q2 2019
Shares 15,600 Value ($000) $142 Avg Close — Range —
Q1 2019
Shares 18,175 Value ($000) $125 Avg Close — Range —