POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

AMG National Trust Bank's Holding History (CIK: 0001388829)

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

Q1 2018
Shares 69,693 Value ($000) $11,160 Avg Close — Range —
Q4 2017
Shares 68,568 Value ($000) $10,680 Avg Close — Range —
Q3 2017
Shares 67,070 Value ($000) $9,755 Avg Close — Range —
Q2 2017
Shares 66,457 Value ($000) $9,147 Avg Close — Range —
Q1 2017
Shares 64,993 Value ($000) $8,604 Avg Close — Range —
Q4 2016
Shares 60,395 Value ($000) $7,156 Avg Close — Range —
Q3 2016
Shares 55,580 Value ($000) $6,598 Avg Close — Range —
Q2 2016
Shares 54,733 Value ($000) $5,886 Avg Close — Range —
Q1 2016
Shares 53,481 Value ($000) $5,840 Avg Close — Range —
Q4 2015
Shares 53,491 Value ($000) $5,984 Avg Close — Range —
Q3 2015
Shares 52,482 Value ($000) $5,341 Avg Close — Range —
Q2 2015
Shares 50,199 Value ($000) $5,375 Avg Close — Range —
Q1 2015
Shares 48,482 Value ($000) $5,120 Avg Close — Range —
Q4 2014
Shares 42,539 Value ($000) $4,392 Avg Close — Range —
Q3 2014
Shares 45,626 Value ($000) $4,507 Avg Close — Range —
Q2 2014
Shares 46,002 Value ($000) $4,320 Avg Close — Range —
Q1 2014
Shares 43,322 Value ($000) $3,798 Avg Close — Range —
Q4 2013
Shares 41,020 Value ($000) $3,608 Avg Close — Range —
Q3 2013
Shares 40,417 Value ($000) $3,188 Avg Close — Range —
Q2 2013
Shares 36,729 Value ($000) $2,618 Avg Close — Range —