NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

Hound Partners, LLC's Holding History (CIK: 0001353316)

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

Q3 2020
Shares 560,295 Value ($000) $20,003 Avg Close — Range —
Q2 2018
Shares 582,722 Value ($000) $24,463 Avg Close — Range —
Q1 2018
Shares 1,061,384 Value ($000) $53,674 Avg Close — Range —