POWERSHARES ETF TRUST

CUSIP: 73935X666 Class: CMN

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q4 2017
Shares 8,743 Value ($000) $303 Avg Close — Range —
Q3 2017
Shares 11,260 Value ($000) $353 Avg Close — Range —
Q2 2017
Shares 11,123 Value ($000) $332 Avg Close — Range —
Q1 2017
Shares 11,111 Value ($000) $324 Avg Close — Range —
Q4 2016
Shares 7,532 Value ($000) $210 Avg Close — Range —