NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q1 2019
Shares 996 Value ($000) $44 Avg Close — Range —
Q4 2013
Shares 669 Value ($000) $21 Avg Close — Range —
Q3 2013
Shares 1,157 Value ($000) $36 Avg Close — Range —
Q2 2013
Shares 3,600 Value ($000) $101 Avg Close — Range —
Q1 2013
Shares 3,600 Value ($000) $118 Avg Close — Range —
Q4 2012
Shares 3,600 Value ($000) $93 Avg Close — Range —
Q3 2012
Shares 3,600 Value ($000) $90 Avg Close — Range —
Q2 2012
Shares 3,600 Value ($000) $97 Avg Close — Range —
Q1 2012
Shares 4,275 Value ($000) $122 Avg Close — Range —
Q4 2011
Shares 4,275 Value ($000) $111 Avg Close — Range —
Q3 2011
Shares 4,275 Value ($000) $98 Avg Close — Range —
Q2 2011
Shares 4,275 Value ($000) $127 Avg Close — Range —
Q1 2011
Shares 12,910 Value ($000) $423 Avg Close — Range —
Q4 2010
Shares 8,607 Value ($000) $324 Avg Close — Range —