ZIX CORP

CUSIP: 98974P100 Class: COM

Hillsdale Investment Management Inc.'s Holding History (CIK: 0001368465)

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

Q2 2019
Shares 90,300 Value ($000) $821 Avg Close — Range —
Q1 2019
Shares 85,300 Value ($000) $587 Avg Close — Range —
Q4 2018
Shares 81,200 Value ($000) $465 Avg Close — Range —
Q3 2016
Shares 77,100 Value ($000) $316 Avg Close — Range —
Q2 2016
Shares 77,100 Value ($000) $289 Avg Close — Range —
Q1 2016
Shares 74,100 Value ($000) $291 Avg Close — Range —
Q4 2015
Shares 74,100 Value ($000) $376 Avg Close — Range —