NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2019
Shares 10,847 Value ($000) $459 Avg Close — Range —
Q3 2019
Shares 8,843 Value ($000) $371 Avg Close — Range —
Q2 2019
Shares 58,123 Value ($000) $2,441 Avg Close — Range —
Q1 2019
Shares 58,541 Value ($000) $2,597 Avg Close — Range —
Q4 2018
Shares 38,027 Value ($000) $1,726 Avg Close — Range —
Q3 2017
Shares 10,383 Value ($000) $437 Avg Close — Range —
Q1 2017
Shares 8,807 Value ($000) $287 Avg Close — Range —