UNS ENERGY CORP

CUSIP: 903119105 Class: COM

American Investment Services, Inc.'s Holding History (CIK: 0001369913)

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

Q1 2014
Shares 6,049 Value ($000) $363 Avg Close — Range —
Q4 2013
Shares 6,691 Value ($000) $400 Avg Close — Range —
Q3 2013
Shares 6,691 Value ($000) $312 Avg Close — Range —
Q2 2013
Shares 6,691 Value ($000) $299 Avg Close — Range —