CLIFFS NAT RES INC

CUSIP: 18683K101 Class: COMMON STOCK

TEXAS PERMANENT SCHOOL FUND CORP's Holding History (CIK: 0001223779)

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

Q1 2015
Shares 138,054 Value ($000) $664 Avg Close — Range —
Q4 2014
Shares 137,916 Value ($000) $985 Avg Close — Range —
Q3 2014
Shares 138,910 Value ($000) $1,442 Avg Close — Range —
Q2 2014
Shares 154,865 Value ($000) $2,331 Avg Close — Range —
Q1 2014
Shares 67,191 Value ($000) $1,375 Avg Close — Range —
Q4 2013
Shares 70,901 Value ($000) $1,858 Avg Close — Range —
Q3 2013
Shares 76,184 Value ($000) $1,562 Avg Close — Range —
Q2 2013
Shares 78,557 Value ($000) $1,277 Avg Close — Range —
Q1 2013
Shares 80,106 Value ($000) $1,523 Avg Close — Range —