UNS ENERGY CORP

CUSIP: 903119105 Class: COM

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q3 2013
Shares 593,103 Value ($000) $27,650 Avg Close — Range —
Q2 2013
Shares 259,247 Value ($000) $11,595 Avg Close — Range —