CLIFFS NAT RES INC

CUSIP: 18683K101 Class: COMMON STOCK

SFE Investment Counsel's Holding History (CIK: 0001317784)

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

Q2 2017
Shares 214,930 Value ($000) $1,487 Avg Close — Range —
Q1 2017
Shares 13,585 Value ($000) $112 Avg Close — Range —