CLIFFS NAT RES INC

CUSIP: 18683K101 Class: COMMON STOCK

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

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

Q1 2017
Shares 1,600 Value ($000) $13 Avg Close — Range —
Q4 2016
Shares 3,756 Value ($000) $32 Avg Close — Range —
Q3 2016
Shares 106,398 Value ($000) $622 Avg Close — Range —
Q2 2016
Shares 553 Value ($000) $3 Avg Close — Range —
Q1 2016
Shares 52 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 100 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 98,939 Value ($000) $428 Avg Close — Range —
Q1 2015
Shares 400 Value ($000) $2 Avg Close — Range —
Q4 2014
Shares 581 Value ($000) $4 Avg Close — Range —
Q3 2014
Shares 11,646 Value ($000) $121 Avg Close — Range —
Q2 2014
Shares 13,295 Value ($000) $200 Avg Close — Range —
Q1 2014
Shares 10,308 Value ($000) $211 Avg Close — Range —
Q4 2013
Shares 6,999 Value ($000) $184 Avg Close — Range —
Q3 2013
Shares 14,837 Value ($000) $304 Avg Close — Range —
Q2 2013
Shares 717 Value ($000) $12 Avg Close — Range —