UNS ENERGY CORP

CUSIP: 903119105 Class: COM

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q2 2014
Shares 96,189 Value ($000) $5,811 Avg Close — Range —
Q1 2014
Shares 359,731 Value ($000) $21,595 Avg Close — Range —
Q4 2013
Shares 345,000 Value ($000) $20,648 Avg Close — Range —