CLIFFS NAT RES INC

CUSIP: 18683K101 Class: COMMON STOCK

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q2 2017
Shares 1,587,421 Value ($000) $10,985 Avg Close — Range —
Q1 2017
Shares 1,691,658 Value ($000) $13,889 Avg Close — Range —
Q3 2016
Shares 43,827 Value ($000) $256 Avg Close — Range —
Q2 2016
Shares 43,827 Value ($000) $248 Avg Close — Range —
Q1 2016
Shares 60,670 Value ($000) $182 Avg Close — Range —
Q4 2015
Shares 69,358 Value ($000) $110 Avg Close — Range —
Q3 2015
Shares 64,525 Value ($000) $157 Avg Close — Range —