NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q3 2023
Shares 625 Value ($000) $37 Avg Close — Range —
Q2 2023
Shares 625 Value ($000) $36 Avg Close — Range —
Q3 2019
Shares 5,761 Value ($000) $242 Avg Close — Range —
Q2 2019
Shares 22,010 Value ($000) $924 Avg Close — Range —
Q1 2019
Shares 15,896 Value ($000) $705 Avg Close — Range —
Q4 2018
Shares 19,262 Value ($000) $874 Avg Close — Range —
Q3 2018
Shares 21,453 Value ($000) $1,037 Avg Close — Range —
Q2 2018
Shares 22,603 Value ($000) $949 Avg Close — Range —
Q1 2018
Shares 21,453 Value ($000) $1,085 Avg Close — Range —
Q4 2017
Shares 21,578 Value ($000) $898 Avg Close — Range —
Q3 2017
Shares 21,453 Value ($000) $905 Avg Close — Range —
Q2 2017
Shares 24,584 Value ($000) $989 Avg Close — Range —
Q1 2017
Shares 24,584 Value ($000) $800 Avg Close — Range —
Q4 2016
Shares 10,236 Value ($000) $315 Avg Close — Range —
Q4 2014
Shares 398 Value ($000) $12 Avg Close — Range —