UNS ENERGY CORP

CUSIP: 903119105 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q2 2014
Shares 146,827 Value ($000) $8,870 Avg Close — Range —
Q1 2014
Shares 145,612 Value ($000) $8,742 Avg Close — Range —
Q4 2013
Shares 133,251 Value ($000) $7,976 Avg Close — Range —
Q3 2013
Shares 124,655 Value ($000) $5,868 Avg Close — Range —
Q2 2013
Shares 118,442 Value ($000) $5,330 Avg Close — Range —