UIL HLDG CORP

CUSIP: 902748102 Class: COMMON STOCK

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2015
Shares 25,499 Value ($000) $1,282 Avg Close — Range —
Q2 2015
Shares 25,499 Value ($000) $1,168 Avg Close — Range —
Q1 2015
Shares 25,499 Value ($000) $1,311 Avg Close — Range —
Q4 2014
Shares 25,499 Value ($000) $1,110 Avg Close — Range —
Q3 2014
Shares 25,199 Value ($000) $892 Avg Close — Range —
Q2 2014
Shares 25,199 Value ($000) $975 Avg Close — Range —
Q1 2014
Shares 21,999 Value ($000) $810 Avg Close — Range —
Q4 2013
Shares 21,999 Value ($000) $852 Avg Close — Range —
Q3 2013
Shares 21,999 Value ($000) $818 Avg Close — Range —
Q2 2013
Shares 24,999 Value ($000) $956 Avg Close — Range —