UNS ENERGY CORP

CUSIP: 903119105 Class: COM

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q2 2014
Shares 100,000 Value ($000) $6,041 Avg Close — Range —
Q1 2014
Shares 100,000 Value ($000) $6,003 Avg Close — Range —