NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

FENIMORE ASSET MANAGEMENT INC's Holding History (CIK: 0000884566)

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

Q4 2019
Shares 122,000 Value ($000) $5,165 Avg Close — Range —
Q3 2019
Shares 122,000 Value ($000) $5,123 Avg Close — Range —
Q2 2019
Shares 122,000 Value ($000) $5,123 Avg Close — Range —
Q1 2019
Shares 122,000 Value ($000) $5,412 Avg Close — Range —
Q4 2018
Shares 122,000 Value ($000) $5,536 Avg Close — Range —
Q3 2018
Shares 122,000 Value ($000) $5,896 Avg Close — Range —
Q2 2018
Shares 122,000 Value ($000) $5,122 Avg Close — Range —
Q1 2018
Shares 122,000 Value ($000) $6,170 Avg Close — Range —
Q4 2017
Shares 122,000 Value ($000) $5,079 Avg Close — Range —
Q3 2017
Shares 122,000 Value ($000) $5,145 Avg Close — Range —
Q2 2017
Shares 122,000 Value ($000) $4,907 Avg Close — Range —
Q1 2017
Shares 122,000 Value ($000) $3,972 Avg Close — Range —
Q4 2016
Shares 122,000 Value ($000) $3,760 Avg Close — Range —
Q3 2016
Shares 122,000 Value ($000) $3,465 Avg Close — Range —
Q2 2016
Shares 122,000 Value ($000) $3,343 Avg Close — Range —
Q1 2016
Shares 122,000 Value ($000) $3,673 Avg Close — Range —
Q4 2015
Shares 122,000 Value ($000) $3,500 Avg Close — Range —
Q3 2015
Shares 122,000 Value ($000) $3,390 Avg Close — Range —
Q2 2015
Shares 122,000 Value ($000) $3,594 Avg Close — Range —
Q1 2015
Shares 122,000 Value ($000) $3,909 Avg Close — Range —
Q4 2014
Shares 122,000 Value ($000) $3,793 Avg Close — Range —
Q3 2014
Shares 122,000 Value ($000) $3,773 Avg Close — Range —
Q2 2014
Shares 122,000 Value ($000) $3,952 Avg Close — Range —
Q1 2014
Shares 122,000 Value ($000) $3,500 Avg Close — Range —
Q4 2013
Shares 122,000 Value ($000) $3,906 Avg Close — Range —
Q3 2013
Shares 122,000 Value ($000) $3,773 Avg Close — Range —
Q2 2013
Shares 122,000 Value ($000) $3,409 Avg Close — Range —