NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

STONERIDGE INVESTMENT PARTNERS LLC's Holding History (CIK: 0001108831)

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

Q3 2016
Shares 26,903 Value ($000) $764 Avg Close — Range —
Q2 2016
Shares 46,680 Value ($000) $1,279 Avg Close — Range —