Noble Corp

CUSIP: B65Z9D7US Class: COMMON STOCK

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

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

Q2 2013
Shares 22,554 Value ($000) $848 Avg Close — Range —
Q1 2013
Shares 21,986 Value ($000) $839 Avg Close — Range —
Q4 2012
Shares 22,152 Value ($000) $771 Avg Close — Range —
Q3 2012
Shares 22,924 Value ($000) $820 Avg Close — Range —
Q2 2012
Shares 22,924 Value ($000) $746 Avg Close — Range —
Q1 2012
Shares 23,071 Value ($000) $864 Avg Close — Range —
Q4 2011
Shares 22,882 Value ($000) $691 Avg Close — Range —
Q3 2011
Shares 21,615 Value ($000) $634 Avg Close — Range —