POWERSHARES ETF TRUST

CUSIP: 73935X302 Class: COM

B. Riley Financial, Inc.'s Holding History (CIK: 0001464790)

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

Q1 2018
Shares 29,435 Value ($000) $501 Avg Close — Range —
Q4 2017
Shares 70,281 Value ($000) $1,252 Avg Close — Range —
Q3 2017
Shares 95,486 Value ($000) $1,638 Avg Close — Range —