UNS ENERGY CORP

CUSIP: 903119105 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q2 2014
Shares 157,482 Value ($000) $9,513 Avg Close — Range —
Q1 2014
Shares 158,382 Value ($000) $9,512 Avg Close — Range —
Q4 2013
Shares 166,727 Value ($000) $9,979 Avg Close — Range —
Q3 2013
Shares 141,255 Value ($000) $6,585 Avg Close — Range —
Q2 2013
Shares 125,055 Value ($000) $5,594 Avg Close — Range —