QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q1 2022
Shares 775 Value ($000) $87 Avg Close Range
Q4 2021
Shares 1,389 Value ($000) $144 Avg Close Range
Q3 2021
Shares 600 Value ($000) $85 Avg Close Range
Q2 2021
Shares 600 Value ($000) $77 Avg Close Range
Q1 2021
Shares 600 Value ($000) $77 Avg Close Range
Q4 2020
Shares 815 Value ($000) $146 Avg Close Range
Q3 2020
Shares 840 Value ($000) $184 Avg Close Range
Q2 2020
Shares 3,181 Value ($000) $712 Avg Close Range
Q1 2020
Shares 1,090 Value ($000) $107 Avg Close Range
Q4 2019
Shares 1,060 Value ($000) $80 Avg Close Range
Q3 2019
Shares 760 Value ($000) $47 Avg Close Range
Q2 2019
Shares 190 Value ($000) $11 Avg Close Range
Q1 2019
Shares 190 Value ($000) $12 Avg Close Range
Q4 2018
Shares 190 Value ($000) $9 Avg Close Range
Q3 2018
Shares 190 Value ($000) $12 Avg Close Range
Q2 2018
Shares 220 Value ($000) $15 Avg Close Range
Q1 2018
Shares 220 Value ($000) $11 Avg Close Range
Q4 2017
Shares 320 Value ($000) $14 Avg Close Range
Q3 2017
Shares 320 Value ($000) $14 Avg Close Range
Q2 2017
Shares 320 Value ($000) $9 Avg Close Range
Q1 2017
Shares 320 Value ($000) $7 Avg Close Range
Q4 2016
Shares 600 Value ($000) $13 Avg Close Range
Q3 2016
Shares 600 Value ($000) $13 Avg Close Range
Q2 2016
Shares 600 Value ($000) $11 Avg Close Range
Q1 2016
Shares 600 Value ($000) $10 Avg Close Range