POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

Allen Investment Management LLC's Holding History (CIK: 0001326234)

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

Q1 2018
Shares 2,100 Value ($000) $336 Avg Close — Range —
Q4 2017
Shares 23,080 Value ($000) $3,595 Avg Close — Range —