ISHARES TR

Ticker: RXI CUSIP: 464288745 Class: GLB CNS DISC ETF

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2017

Shares 300 Value ($000) $29 Avg Close — Range —

Q4 2014

Shares 1 Value ($000) $0 Avg Close — Range —

Q3 2014

Shares 100 Value ($000) $8 Avg Close — Range —

Q2 2014

Shares 100 Value ($000) $8 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	300	$29	—	—
Q4 2014	1	$0	—	—
Q3 2014	100	$8	—	—
Q2 2014	100	$8	—	—