NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

Hanson & Doremus Investment Management's Holding History (CIK: 0001393944)

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

Q2 2020
Shares 1,200 Value ($000) $26 Avg Close — Range —
Q1 2020
Shares 1,200 Value ($000) $28 Avg Close — Range —
Q4 2019
Shares 1,200 Value ($000) $40 Avg Close — Range —
Q3 2019
Shares 1,200 Value ($000) $38 Avg Close — Range —
Q2 2019
Shares 1,200 Value ($000) $31 Avg Close — Range —
Q1 2019
Shares 1,200 Value ($000) $30 Avg Close — Range —
Q4 2018
Shares 1,200 Value ($000) $41 Avg Close — Range —
Q3 2018
Shares 1,200 Value ($000) $43 Avg Close — Range —
Q2 2018
Shares 1,200 Value ($000) $41 Avg Close — Range —
Q1 2018
Shares 1,200 Value ($000) $40 Avg Close — Range —
Q4 2017
Shares 1,200 Value ($000) $46 Avg Close — Range —
Q3 2017
Shares 1,200 Value ($000) $45 Avg Close — Range —
Q2 2017
Shares 1,200 Value ($000) $45 Avg Close — Range —
Q1 2017
Shares 1,200 Value ($000) $47 Avg Close — Range —
Q4 2016
Shares 1,200 Value ($000) $41,760 Avg Close — Range —
Q3 2016
Shares 1,200 Value ($000) $47 Avg Close — Range —
Q2 2016
Shares 1,200 Value ($000) $45 Avg Close — Range —
Q1 2016
Shares 1,200 Value ($000) $46 Avg Close — Range —
Q4 2015
Shares 1,200 Value ($000) $58 Avg Close — Range —
Q3 2015
Shares 1,200 Value ($000) $47 Avg Close — Range —
Q2 2015
Shares 1,200 Value ($000) $51 Avg Close — Range —
Q1 2015
Shares 1,200 Value ($000) $47 Avg Close — Range —
Q4 2014
Shares 1,200 Value ($000) $43 Avg Close — Range —
Q3 2014
Shares 1,200 Value ($000) $35 Avg Close — Range —
Q2 2014
Shares 1,200 Value ($000) $30 Avg Close — Range —
Q1 2014
Shares 1,200 Value ($000) $31 Avg Close — Range —
Q4 2013
Shares 1,200 Value ($000) $27 Avg Close — Range —
Q3 2013
Shares 1,200 Value ($000) $17 Avg Close — Range —
Q2 2013
Shares 1,200 Value ($000) $16 Avg Close — Range —