POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

AMARILLO NATIONAL BANK's Holding History (CIK: 0001053013)

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

Q4 2017
Shares 14,152 Value ($000) $2,204 Avg Close — Range —
Q3 2017
Shares 14,152 Value ($000) $2,058 Avg Close — Range —
Q2 2017
Shares 14,152 Value ($000) $1,948 Avg Close — Range —
Q1 2017
Shares 14,152 Value ($000) $1,873 Avg Close — Range —
Q4 2016
Shares 14,152 Value ($000) $1,677 Avg Close — Range —
Q3 2016
Shares 14,152 Value ($000) $1,680 Avg Close — Range —
Q2 2016
Shares 14,152 Value ($000) $1,522 Avg Close — Range —
Q1 2016
Shares 14,152 Value ($000) $1,545 Avg Close — Range —
Q4 2015
Shares 14,152 Value ($000) $1,583 Avg Close — Range —
Q3 2015
Shares 14,152 Value ($000) $1,440 Avg Close — Range —
Q2 2015
Shares 14,152 Value ($000) $1,515 Avg Close — Range —
Q1 2015
Shares 14,152 Value ($000) $1,494 Avg Close — Range —
Q4 2014
Shares 14,152 Value ($000) $1,461 Avg Close — Range —
Q3 2014
Shares 14,152 Value ($000) $1,398 Avg Close — Range —
Q2 2014
Shares 14,152 Value ($000) $1,329 Avg Close — Range —
Q1 2014
Shares 14,152 Value ($000) $1,241 Avg Close — Range —
Q4 2013
Shares 15,915 Value ($000) $1,400 Avg Close — Range —
Q3 2013
Shares 15,915 Value ($000) $1,255 Avg Close — Range —
Q2 2013
Shares 15,915 Value ($000) $1,134 Avg Close — Range —