NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

CARLSON CAPITAL L P's Holding History (CIK: 0001056973)

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

Q3 2023
Shares 409,593 Value ($000) $24,420 Avg Close — Range —
Q2 2023
Shares 855,000 Value ($000) $49,077 Avg Close — Range —