ATRION CORP

CUSIP: 049904105 Class: Common Stock

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

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

Q1 2018
Shares 1,700 Value ($000) $1,073 Avg Close — Range —
Q4 2017
Shares 1,700 Value ($000) $1,072 Avg Close — Range —
Q3 2017
Shares 1,700 Value ($000) $1,142 Avg Close — Range —
Q2 2017
Shares 1,100 Value ($000) $708 Avg Close — Range —