QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

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

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

Q1 2022
Shares 5,520 Value ($000) $620 Avg Close — Range —
Q1 2021
Shares 13,148 Value ($000) $1,682 Avg Close — Range —
Q4 2020
Shares 13,148 Value ($000) $2,362 Avg Close — Range —
Q3 2020
Shares 16,800 Value ($000) $3,686 Avg Close — Range —
Q2 2020
Shares 17,800 Value ($000) $3,982 Avg Close — Range —
Q1 2020
Shares 7,700 Value ($000) $753 Avg Close — Range —