POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

CONTRAVISORY INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0001365707)

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

Q1 2017
Shares 122 Value ($000) $16 Avg Close — Range —
Q4 2016
Shares 150 Value ($000) $18 Avg Close — Range —
Q3 2016
Shares 122 Value ($000) $14 Avg Close — Range —
Q4 2015
Shares 51,000 Value ($000) $5,705 Avg Close — Range —