NV ENERGY INC

CUSIP: 67073Y106 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q3 2013
Shares 423,385 Value ($000) $9,996 Avg Close — Range —
Q2 2013
Shares 410,284 Value ($000) $9,625 Avg Close — Range —
Q1 2013
Shares 410,272 Value ($000) $8,218 Avg Close — Range —