NV ENERGY INC

CUSIP: 67073Y106 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q3 2013
Shares 526,830 Value ($000) $12,438 Avg Close — Range —
Q2 2013
Shares 1,417,383 Value ($000) $33,252 Avg Close — Range —