POWERSHARES ETF TRUST

CUSIP: 73935X583 Class: COM

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

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

Q1 2018
Shares 3,028 Value ($000) $334 Avg Close — Range —
Q4 2017
Shares 3,132 Value ($000) $356 Avg Close — Range —
Q3 2017
Shares 5,601 Value ($000) $600 Avg Close — Range —
Q2 2017
Shares 5,349 Value ($000) $553 Avg Close — Range —
Q1 2017
Shares 5,528 Value ($000) $567 Avg Close — Range —
Q4 2016
Shares 5,546 Value ($000) $552 Avg Close — Range —
Q3 2016
Shares 7,404 Value ($000) $693 Avg Close — Range —
Q2 2016
Shares 6,589 Value ($000) $596 Avg Close — Range —
Q1 2016
Shares 6,471 Value ($000) $570 Avg Close — Range —
Q4 2015
Shares 6,273 Value ($000) $545 Avg Close — Range —
Q3 2015
Shares 6,699 Value ($000) $555 Avg Close — Range —
Q2 2015
Shares 6,153 Value ($000) $558 Avg Close — Range —
Q1 2015
Shares 6,965 Value ($000) $636 Avg Close — Range —
Q4 2014
Shares 8,867 Value ($000) $811 Avg Close — Range —