NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q1 2023
Shares 100,000 Value ($000) $5,241 Avg Close — Range —
Q4 2017
Shares 20,099 Value ($000) $836 Avg Close — Range —
Q3 2017
Shares 5,301 Value ($000) $223 Avg Close — Range —