UNS ENERGY CORP

CUSIP: 903119105 Class: COM

WATER ISLAND CAPITAL LLC's Holding History (CIK: 0001222765)

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

Q2 2014
Shares 3,168,083 Value ($000) $191,383,894 Avg Close — Range —
Q1 2014
Shares 2,434,513 Value ($000) $146,143 Avg Close — Range —
Q4 2013
Shares 103,400 Value ($000) $6,188 Avg Close — Range —