NV ENERGY INC

CUSIP: 67073Y106 Class: COM

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

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

Q3 2013
Shares 35,076 Value ($000) $828 Avg Close — Range —
Q2 2013
Shares 35,232 Value ($000) $827 Avg Close — Range —
Q1 2013
Shares 35,332 Value ($000) $708 Avg Close — Range —
Q4 2012
Shares 35,550 Value ($000) $645 Avg Close — Range —
Q3 2012
Shares 35,650 Value ($000) $642 Avg Close — Range —
Q2 2012
Shares 35,282 Value ($000) $620 Avg Close — Range —
Q1 2012
Shares 35,681 Value ($000) $575 Avg Close — Range —
Q4 2011
Shares 35,880 Value ($000) $587 Avg Close — Range —
Q3 2011
Shares 35,242 Value ($000) $518 Avg Close — Range —