UNITED UTILITIES GROUP PLC

Ticker: UUGRY CUSIP: 91311E102 Class: ADR

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2014
Shares 156,011 Value ($000) $4,099 Avg Close — Range —
Q4 2013
Shares 136,682 Value ($000) $3,040 Avg Close — Range —
Q3 2013
Shares 121,422 Value ($000) $2,717 Avg Close — Range —
Q2 2013
Shares 120,203 Value ($000) $2,494 Avg Close — Range —