NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q3 2021
Shares 28,961 Value ($000) $1,136 Avg Close — Range —
Q2 2021
Shares 27,698 Value ($000) $1,171 Avg Close — Range —
Q1 2021
Shares 25,603 Value ($000) $1,106 Avg Close — Range —
Q4 2020
Shares 21,574 Value ($000) $948 Avg Close — Range —
Q3 2020
Shares 17,751 Value ($000) $634 Avg Close — Range —
Q2 2020
Shares 14,818 Value ($000) $574 Avg Close — Range —
Q1 2020
Shares 8,798 Value ($000) $291 Avg Close — Range —
Q4 2019
Shares 9,115 Value ($000) $386 Avg Close — Range —
Q3 2019
Shares 7,518 Value ($000) $316 Avg Close — Range —
Q2 2019
Shares 10,501 Value ($000) $441 Avg Close — Range —
Q1 2019
Shares 9,563 Value ($000) $424 Avg Close — Range —
Q4 2018
Shares 8,047 Value ($000) $365 Avg Close — Range —
Q3 2018
Shares 7,907 Value ($000) $382 Avg Close — Range —