UNITIL CORP

Ticker: UTL CUSIP: 913259107 Class: Common Stock

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q3 2012
Shares 6,000 Value ($000) $163 Avg Close — Range —
Q2 2012
Shares 11,200 Value ($000) $297 Avg Close — Range —
Q1 2012
Shares 5,200 Value ($000) $140 Avg Close — Range —
Q4 2011
Shares 5,600 Value ($000) $159 Avg Close — Range —
Q3 2011
Shares 5,600 Value ($000) $144 Avg Close — Range —