Ensco Plc

CUSIP: 00B4VLR19 Class: COM

SECURIAN ASSET MANAGEMENT, INC's Holding History (CIK: 0001035350)

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

Q1 2014
Shares 20,915 Value ($000) $1,104 Avg Close — Range —
Q4 2013
Shares 21,041 Value ($000) $1,203 Avg Close — Range —
Q3 2013
Shares 20,976 Value ($000) $1,127 Avg Close — Range —