NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

AMERICAN NATIONAL BANK's Holding History (CIK: 0001272164)

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

Q2 2015
Shares 891 Value ($000) $26 Avg Close — Range —
Q1 2015
Shares 891 Value ($000) $29 Avg Close — Range —
Q4 2014
Shares 891 Value ($000) $28 Avg Close — Range —
Q3 2014
Shares 891 Value ($000) $28 Avg Close — Range —