NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q2 2022
Shares 44,276 Value ($000) $1,451 Avg Close — Range —
Q1 2022
Shares 43,324 Value ($000) $1,139 Avg Close — Range —
Q4 2021
Shares 47,180 Value ($000) $1,120 Avg Close — Range —
Q3 2021
Shares 46,002 Value ($000) $1,154 Avg Close — Range —
Q2 2021
Shares 46,516 Value ($000) $1,208 Avg Close — Range —
Q1 2021
Shares 50,726 Value ($000) $1,299 Avg Close — Range —
Q4 2020
Shares 50,726 Value ($000) $1,017 Avg Close — Range —
Q3 2020
Shares 50,726 Value ($000) $869 Avg Close — Range —
Q2 2020
Shares 50,726 Value ($000) $1,107 Avg Close — Range —
Q1 2020
Shares 50,957 Value ($000) $1,179 Avg Close — Range —
Q4 2019
Shares 51,532 Value ($000) $1,700 Avg Close — Range —
Q3 2019
Shares 52,573 Value ($000) $1,674 Avg Close — Range —
Q2 2019
Shares 51,945 Value ($000) $1,334 Avg Close — Range —
Q1 2019
Shares 50,428 Value ($000) $1,280 Avg Close — Range —
Q4 2018
Shares 51,176 Value ($000) $1,742 Avg Close — Range —
Q3 2018
Shares 49,313 Value ($000) $1,758 Avg Close — Range —
Q2 2018
Shares 49,330 Value ($000) $1,702 Avg Close — Range —
Q1 2018
Shares 46,423 Value ($000) $1,562 Avg Close — Range —
Q4 2017
Shares 48,130 Value ($000) $1,839 Avg Close — Range —
Q3 2017
Shares 51,885 Value ($000) $1,946 Avg Close — Range —
Q2 2017
Shares 57,432 Value ($000) $2,142 Avg Close — Range —
Q1 2017
Shares 64,103 Value ($000) $2,516 Avg Close — Range —
Q4 2016
Shares 67,103 Value ($000) $2,335 Avg Close — Range —
Q3 2016
Shares 68,903 Value ($000) $2,707 Avg Close — Range —
Q2 2016
Shares 68,203 Value ($000) $2,578 Avg Close — Range —
Q1 2016
Shares 70,022 Value ($000) $2,691 Avg Close — Range —
Q4 2015
Shares 61,123 Value ($000) $2,937 Avg Close — Range —
Q3 2015
Shares 60,106 Value ($000) $2,371 Avg Close — Range —
Q2 2015
Shares 60,206 Value ($000) $2,562 Avg Close — Range —
Q1 2015
Shares 58,780 Value ($000) $2,320 Avg Close — Range —
Q4 2014
Shares 59,580 Value ($000) $2,147 Avg Close — Range —
Q3 2014
Shares 59,326 Value ($000) $1,751 Avg Close — Range —
Q2 2014
Shares 58,689 Value ($000) $1,475 Avg Close — Range —
Q1 2014
Shares 55,189 Value ($000) $1,424 Avg Close — Range —
Q4 2013
Shares 54,989 Value ($000) $1,237 Avg Close — Range —
Q3 2013
Shares 54,689 Value ($000) $775 Avg Close — Range —
Q2 2013
Shares 52,952 Value ($000) $723 Avg Close — Range —
Q1 2013
Shares 51,112 Value ($000) $687 Avg Close — Range —