QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

KING LUTHER CAPITAL MANAGEMENT CORP's Holding History (CIK: 0000310051)

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

Q1 2020
Shares 7,910 Value ($000) $774 Avg Close — Range —
Q4 2019
Shares 7,910 Value ($000) $593 Avg Close — Range —
Q3 2019
Shares 7,910 Value ($000) $485 Avg Close — Range —
Q2 2019
Shares 8,000 Value ($000) $475 Avg Close — Range —
Q1 2019
Shares 8,000 Value ($000) $524 Avg Close — Range —
Q4 2018
Shares 8,000 Value ($000) $391 Avg Close — Range —
Q3 2018
Shares 8,000 Value ($000) $521 Avg Close — Range —
Q2 2018
Shares 8,000 Value ($000) $532 Avg Close — Range —
Q1 2018
Shares 11,000 Value ($000) $570 Avg Close — Range —
Q4 2017
Shares 13,500 Value ($000) $585 Avg Close — Range —