CLIFFS NAT RES INC

CUSIP: 18683K101 Class: COMMON STOCK

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q2 2017
Shares 28,957 Value ($000) $200 Avg Close — Range —
Q1 2017
Shares 28,957 Value ($000) $237 Avg Close — Range —
Q4 2016
Shares 18,280 Value ($000) $154 Avg Close — Range —
Q3 2016
Shares 14,580 Value ($000) $85 Avg Close — Range —
Q2 2016
Shares 14,580 Value ($000) $82 Avg Close — Range —
Q1 2016
Shares 14,580 Value ($000) $44 Avg Close — Range —
Q4 2015
Shares 141,796 Value ($000) $222 Avg Close — Range —
Q3 2015
Shares 205,295 Value ($000) $499 Avg Close — Range —
Q2 2015
Shares 109,973 Value ($000) $476 Avg Close — Range —
Q1 2015
Shares 109,973 Value ($000) $527 Avg Close — Range —
Q4 2014
Shares 203,323 Value ($000) $1,445 Avg Close — Range —
Q3 2014
Shares 106,505 Value ($000) $1,111 Avg Close — Range —
Q2 2014
Shares 133,987 Value ($000) $2,010 Avg Close — Range —
Q1 2014
Shares 82,104 Value ($000) $1,671 Avg Close — Range —
Q4 2013
Shares 78,847 Value ($000) $2,077 Avg Close — Range —
Q3 2013
Shares 62,136 Value ($000) $1,271 Avg Close — Range —
Q2 2013
Shares 622 Value ($000) $9 Avg Close — Range —