NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

DONALDSON CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001487438)

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

Q4 2015
Shares 9,618 Value ($000) $276 Avg Close — Range —
Q3 2015
Shares 9,618 Value ($000) $267 Avg Close — Range —
Q2 2015
Shares 9,618 Value ($000) $283 Avg Close — Range —
Q1 2015
Shares 9,618 Value ($000) $308 Avg Close — Range —
Q4 2014
Shares 9,618 Value ($000) $299 Avg Close — Range —
Q3 2014
Shares 9,574 Value ($000) $296 Avg Close — Range —
Q2 2014
Shares 9,531 Value ($000) $309 Avg Close — Range —