CLIFFS NAT RES INC

CUSIP: 18683K101 Class: COMMON STOCK

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q1 2014
Shares 20,000 Value ($000) $409 Avg Close — Range —
Q4 2013
Shares 20,000 Value ($000) $524 Avg Close — Range —
Q3 2013
Shares 20,000 Value ($000) $410 Avg Close — Range —
Q2 2013
Shares 32,000 Value ($000) $520 Avg Close — Range —