UIL HLDG CORP

CUSIP: 902748102 Class: COMMON STOCK

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q3 2015
Shares 103,304 Value ($000) $5,193 Avg Close — Range —
Q2 2015
Shares 103,404 Value ($000) $4,738 Avg Close — Range —
Q1 2015
Shares 103,382 Value ($000) $5,316 Avg Close — Range —
Q4 2014
Shares 105,382 Value ($000) $4,588 Avg Close — Range —
Q3 2014
Shares 104,336 Value ($000) $3,693 Avg Close — Range —
Q2 2014
Shares 103,244 Value ($000) $3,997 Avg Close — Range —
Q1 2014
Shares 102,644 Value ($000) $3,778 Avg Close — Range —
Q4 2013
Shares 102,244 Value ($000) $3,962 Avg Close — Range —
Q3 2013
Shares 91,144 Value ($000) $3,389 Avg Close — Range —
Q2 2013
Shares 88,347 Value ($000) $3,379 Avg Close — Range —
Q1 2013
Shares 88,069 Value ($000) $3,487 Avg Close — Range —