QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q1 2022
Shares 57,709 Value ($000) $6,490 Avg Close — Range —
Q4 2021
Shares 57,809 Value ($000) $7,804 Avg Close — Range —
Q3 2021
Shares 55,118 Value ($000) $7,780 Avg Close — Range —
Q2 2021
Shares 53,180 Value ($000) $6,813 Avg Close — Range —
Q1 2021
Shares 54,780 Value ($000) $7,008 Avg Close — Range —
Q4 2020
Shares 57,200 Value ($000) $10,276 Avg Close — Range —
Q3 2020
Shares 55,000 Value ($000) $12,066 Avg Close — Range —
Q2 2020
Shares 53,100 Value ($000) $11,881 Avg Close — Range —