QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

YOUSIF CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001858789)

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

Q1 2022
Shares 20,709 Value ($000) $2,329 Avg Close — Range —
Q4 2021
Shares 20,436 Value ($000) $2,759 Avg Close — Range —