Rowan Cos Plc

CUSIP: 00B840261 Class: COMMON STOCK

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

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

Q1 2014
Shares 10,951 Value ($000) $369 Avg Close — Range —
Q4 2013
Shares 11,051 Value ($000) $391 Avg Close — Range —
Q3 2013
Shares 11,005 Value ($000) $404 Avg Close — Range —