NV ENERGY INC

CUSIP: 67073Y106 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q3 2013
Shares 482,513 Value ($000) $11,392 Avg Close — Range —
Q2 2013
Shares 482,513 Value ($000) $11,320 Avg Close — Range —