CLIFFS NAT RES INC

CUSIP: 18683K101 Class: COMMON STOCK

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q2 2017
Shares 163,302 Value ($000) $1,130 Avg Close — Range —
Q1 2017
Shares 257,897 Value ($000) $2,117 Avg Close — Range —
Q4 2016
Shares 159,100 Value ($000) $1,338 Avg Close — Range —
Q2 2015
Shares 78,782 Value ($000) $341 Avg Close — Range —