UNS ENERGY CORP

CUSIP: 903119105 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q2 2014
Shares 261,845 Value ($000) $15,818 Avg Close — Range —
Q1 2014
Shares 625,469 Value ($000) $37,547 Avg Close — Range —
Q4 2013
Shares 742,015 Value ($000) $44,409 Avg Close — Range —
Q3 2013
Shares 879,041 Value ($000) $40,981 Avg Close — Range —
Q2 2013
Shares 930,997 Value ($000) $41,643 Avg Close — Range —