NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

TimesSquare Capital Management, LLC's Holding History (CIK: 0001313816)

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

Q3 2018
Shares 354,193 Value ($000) $17,118 Avg Close — Range —
Q2 2018
Shares 495,693 Value ($000) $20,809 Avg Close — Range —
Q1 2018
Shares 621,493 Value ($000) $31,429 Avg Close — Range —
Q4 2017
Shares 780,800 Value ($000) $32,505 Avg Close — Range —
Q3 2017
Shares 800,700 Value ($000) $33,766 Avg Close — Range —
Q2 2017
Shares 848,600 Value ($000) $34,131 Avg Close — Range —
Q1 2017
Shares 989,500 Value ($000) $32,218 Avg Close — Range —