UNS ENERGY CORP

CUSIP: 903119105 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2013
Shares 49,913 Value ($000) $2,988 Avg Close — Range —
Q3 2013
Shares 54,045 Value ($000) $2,520 Avg Close — Range —
Q2 2013
Shares 50,340 Value ($000) $2,252 Avg Close — Range —