UNITED FINANCIAL BANCORP INC

CUSIP: 91030T109 Class: CMN

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2014
Shares 14,300 Value ($000) $263 Avg Close — Range —
Q4 2013
Shares 10,600 Value ($000) $200 Avg Close — Range —
Q3 2013
Shares 10,600 Value ($000) $171 Avg Close — Range —
Q2 2013
Shares 12,500 Value ($000) $189 Avg Close — Range —