NV ENERGY INC

CUSIP: 67073Y106 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q3 2013
Shares 109,764 Value ($000) $2,592 Avg Close — Range —
Q2 2013
Shares 108,364 Value ($000) $2,542 Avg Close — Range —