NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

LEAVELL INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0000924181)

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

Q3 2023
Shares 12,000 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 12,000 Value ($000) $1 Avg Close — Range —
Q1 2023
Shares 12,000 Value ($000) $1 Avg Close — Range —
Q4 2022
Shares 12,000 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 12,000 Value ($000) $453 Avg Close — Range —
Q2 2022
Shares 12,000 Value ($000) $375 Avg Close — Range —
Q1 2022
Shares 12,000 Value ($000) $487 Avg Close — Range —
Q4 2021
Shares 12,000 Value ($000) $524 Avg Close — Range —
Q3 2021
Shares 12,000 Value ($000) $471 Avg Close — Range —
Q2 2021
Shares 12,000 Value ($000) $518 Avg Close — Range —
Q1 2021
Shares 12,000 Value ($000) $518 Avg Close — Range —
Q4 2020
Shares 12,000 Value ($000) $527 Avg Close — Range —
Q3 2020
Shares 12,000 Value ($000) $428 Avg Close — Range —
Q2 2020
Shares 12,000 Value ($000) $465 Avg Close — Range —
Q1 2020
Shares 12,000 Value ($000) $397 Avg Close — Range —
Q4 2019
Shares 12,000 Value ($000) $508 Avg Close — Range —
Q3 2019
Shares 12,000 Value ($000) $504 Avg Close — Range —
Q2 2019
Shares 12,000 Value ($000) $504 Avg Close — Range —
Q1 2019
Shares 12,000 Value ($000) $532 Avg Close — Range —
Q4 2018
Shares 12,000 Value ($000) $545 Avg Close — Range —
Q3 2018
Shares 12,000 Value ($000) $580 Avg Close — Range —
Q2 2018
Shares 12,000 Value ($000) $504 Avg Close — Range —
Q1 2018
Shares 12,000 Value ($000) $607 Avg Close — Range —
Q4 2017
Shares 12,000 Value ($000) $500 Avg Close — Range —
Q3 2017
Shares 12,000 Value ($000) $506 Avg Close — Range —
Q2 2017
Shares 12,000 Value ($000) $483 Avg Close — Range —
Q1 2017
Shares 12,000 Value ($000) $391 Avg Close — Range —
Q4 2016
Shares 12,000 Value ($000) $370 Avg Close — Range —
Q3 2016
Shares 12,000 Value ($000) $341 Avg Close — Range —
Q2 2016
Shares 12,000 Value ($000) $329 Avg Close — Range —
Q1 2016
Shares 12,000 Value ($000) $361 Avg Close — Range —
Q4 2015
Shares 12,000 Value ($000) $344 Avg Close — Range —
Q3 2015
Shares 12,000 Value ($000) $333 Avg Close — Range —
Q2 2015
Shares 12,000 Value ($000) $354 Avg Close — Range —
Q1 2015
Shares 12,000 Value ($000) $384 Avg Close — Range —
Q4 2014
Shares 12,000 Value ($000) $373 Avg Close — Range —
Q3 2014
Shares 12,000 Value ($000) $371 Avg Close — Range —
Q2 2014
Shares 12,000 Value ($000) $389 Avg Close — Range —
Q1 2014
Shares 12,000 Value ($000) $344 Avg Close — Range —
Q4 2013
Shares 12,000 Value ($000) $384 Avg Close — Range —
Q3 2013
Shares 12,000 Value ($000) $371 Avg Close — Range —
Q2 2013
Shares 12,000 Value ($000) $335 Avg Close — Range —
Q3 2010
Shares 8,000 Value ($000) $261 Avg Close — Range —
Q2 2010
Shares 8,000 Value ($000) $254 Avg Close — Range —