NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

APG Asset Management N.V.'s Holding History (CIK: 0001434819)

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

Q3 2018
Shares 71,700 Value ($000) $2,983 Avg Close — Range —
Q2 2018
Shares 356,900 Value ($000) $12,833 Avg Close — Range —
Q1 2018
Shares 376,300 Value ($000) $15,473 Avg Close — Range —
Q4 2017
Shares 424,500 Value ($000) $14,717 Avg Close — Range —
Q3 2017
Shares 163,200 Value ($000) $6,882 Avg Close — Range —