NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q2 2019
Shares 5,998 Value ($000) $252 Avg Close — Range —
Q2 2015
Shares 181,983 Value ($000) $5,361 Avg Close — Range —
Q1 2015
Shares 184,911 Value ($000) $5,925 Avg Close — Range —
Q4 2014
Shares 176,949 Value ($000) $5,501 Avg Close — Range —
Q3 2014
Shares 190,238 Value ($000) $5,884 Avg Close — Range —
Q2 2014
Shares 192,352 Value ($000) $6,230 Avg Close — Range —
Q1 2014
Shares 196,151 Value ($000) $5,628 Avg Close — Range —
Q4 2013
Shares 189,510 Value ($000) $6,068 Avg Close — Range —